:root {
  --blue-950: #061a38;
  --blue-900: #08244d;
  --blue-800: #0b3f73;
  --blue-700: #0b579f;
  --blue-600: #2563eb;
  --blue-100: #eaf2ff;
  --gold-600: #d7a437;
  --gold-500: #f4c542;
  --gold-100: #fff3d1;
  --green-700: #0f7a5c;
  --green-100: #e9fbf5;
  --purple-700: #5b35a5;
  --purple-100: #f4f0ff;
  --cyan-700: #087da4;
  --cyan-100: #eafaff;
  --red-700: #c81e42;
  --red-100: #fff1f4;
  --surface: #ffffff;
  --surface-soft: #f8fbff;
  --page-bg: #f4f7fb;
  --text: #172033;
  --muted: #667085;
  --line: rgba(7, 36, 77, 0.10);
  --line-strong: rgba(7, 36, 77, 0.16);
  --shadow-sm: 0 8px 24px rgba(7, 36, 77, 0.07);
  --shadow-md: 0 18px 46px rgba(7, 36, 77, 0.11);
  --shadow-lg: 0 26px 70px rgba(7, 36, 77, 0.16);
  --radius-md: 18px;
  --radius-lg: 28px;
  --radius-xl: 34px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Noto Sans Thai', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f9fbff 0%, var(--page-bg) 52%, #f7f9fc 100%);
  font-size: 16px;
  line-height: 1.72;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.muted { color: var(--muted); }
main { min-height: calc(100vh - 260px); }

.site-header { position: sticky; top: 0; z-index: 100; background: #fff; box-shadow: 0 10px 28px rgba(6, 26, 56, .08); }
.header-strip { min-height: 42px; padding: 8px 0; display: flex; align-items: center; background: linear-gradient(90deg, var(--blue-950), var(--blue-900)); color: #fff; font-size: .92rem; font-weight: 800; }
.header-strip-inner { min-height: 26px; display: flex; align-items: center; justify-content: space-between; gap: 18px; white-space: nowrap; overflow: hidden; }
.header-strip strong { color: var(--gold-500); }
.brand-band { background: rgba(255, 255, 255, .98); border-bottom: 1px solid rgba(7, 36, 77, .06); backdrop-filter: saturate(150%) blur(8px); }
.brand-band-inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 14px; min-width: 0; }
.brand-logo-img { width: 270px; height: 70px; display: flex; align-items: center; justify-content: flex-start; flex: 0 0 auto; background: transparent; border: 0; box-shadow: none; padding: 0; }
.brand-logo-img img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; object-position: left center; }
.logo-mark, .logo { width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; background: linear-gradient(135deg, var(--blue-950), var(--blue-800) 62%, var(--gold-500)); color: #fff; font-weight: 900; letter-spacing: .02em; box-shadow: 0 14px 28px rgba(7,36,77,.18), inset 0 1px 0 rgba(255,255,255,.25); flex: 0 0 auto; }
.brand-title { display: block; font-size: 1.32rem; font-weight: 900; line-height: 1.15; color: var(--blue-950); letter-spacing: -.02em; }
.brand small { display: block; margin-top: 2px; color: var(--muted); font-size: .92rem; font-weight: 750; line-height: 1.25; }
.header-actions { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.profile-chip { display: inline-flex; align-items: center; gap: 10px; max-width: 260px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px 6px 6px; color: var(--blue-950); font-weight: 900; box-shadow: 0 12px 26px rgba(7,36,77,.07); }
.profile-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.avatar { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; border: 2px solid #fff; box-shadow: 0 6px 18px rgba(0,0,0,.08); }
.main-menu-band { background: linear-gradient(180deg, var(--blue-700), var(--blue-800)); border-bottom: 1px solid rgba(244,197,66,.26); }
.main-menu-inner { display: flex; align-items: center; justify-content: center; min-height: 52px; }
.main-nav { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 2px; }
.main-nav a { position: relative; display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; color: rgba(255,255,255,.94); font-weight: 900; font-size: .98rem; white-space: nowrap; transition: .18s ease; }
.main-nav a::after { content: ""; position: absolute; left: 18px; right: 18px; bottom: 8px; height: 3px; border-radius: 999px; background: transparent; transition: .18s ease; }
.main-nav a:hover, .main-nav a.active { color: #fff; background: rgba(255,255,255,.08); }
.main-nav a:hover::after, .main-nav a.active::after { background: var(--gold-500); }

.topbar { position: sticky; top: 0; z-index: 95; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 10px 26px rgba(6,26,56,.07); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.nav-links { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 8px; }
.nav-links a:not(.btn) { padding: 10px 13px; border-radius: 999px; color: #263a59; font-weight: 850; font-size: .95rem; transition: .18s; }
.nav-links a:not(.btn):hover, .nav-links a.active { background: var(--blue-100); color: var(--blue-700); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; border: 0; border-radius: 999px; padding: 11px 18px; font-family: inherit; font-weight: 900; line-height: 1.2; cursor: pointer; white-space: nowrap; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease; }
.btn:hover { transform: translateY(-1px); box-shadow: 0 13px 28px rgba(7,36,77,.14); }
.btn-primary { background: linear-gradient(135deg, var(--blue-900), var(--blue-700)); color: #fff !important; box-shadow: 0 12px 26px rgba(11,87,159,.23); }
.btn-primary:hover { background: linear-gradient(135deg, var(--blue-950), var(--blue-600)); color: #fff !important; }
.btn-gold, .btn-warning { background: linear-gradient(135deg, var(--gold-500), #ffe08a); color: #2d2105 !important; box-shadow: 0 12px 26px rgba(215,164,55,.25); }
.btn-outline { background: #fff; color: var(--blue-950) !important; border: 1px solid var(--line-strong); }
.btn-outline:hover { background: var(--blue-100); color: var(--blue-800) !important; }
.btn-soft { background: #f6f9fd; color: #283b58 !important; border: 1px solid var(--line); }
.btn-success { background: var(--green-100); color: var(--green-700) !important; }
.btn-danger { background: var(--red-100); color: var(--red-700) !important; }
.btn-info { background: var(--cyan-100); color: var(--cyan-700) !important; }
.btn-purple { background: var(--purple-100); color: var(--purple-700) !important; }

.section { padding: 34px 0; }
.section:first-child { padding-top: 40px; }
.flash-container { padding-top: 14px; }
.flash-container:empty { display: none; }
.flash { padding: 14px 18px; border-radius: 18px; margin: 0 0 12px; font-weight: 800; border: 1px solid transparent; }
.flash.success { background: var(--green-100); color: var(--green-700); border-color: #c9f2e3; }
.flash.warning { background: #fff7e6; color: #9a6b00; border-color: #ffe6a1; }
.flash.error { background: var(--red-100); color: var(--red-700); border-color: #ffd1dc; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 22px; margin-bottom: 22px; }
.section-head-center { display: block; text-align: center; max-width: 820px; margin: 0 auto 28px; }
.section-title { margin: 0; color: var(--blue-950); font-size: clamp(1.65rem, 2.8vw, 2.35rem); line-height: 1.18; font-weight: 900; letter-spacing: -.025em; }
.section-eyebrow { display: inline-flex; align-items: center; justify-content: center; gap: 8px; margin-bottom: 10px; padding: 8px 16px; border-radius: 999px; background: rgba(6,26,56,.055); border: 1px solid rgba(6,26,56,.10); color: var(--blue-800); font-size: .78rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.breadcrumb { font-size: .92rem; color: var(--muted); margin: 0 0 16px; }
.breadcrumb a { color: var(--blue-700); font-weight: 900; }
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.panel, .card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); padding: 26px; }
.panel { box-shadow: var(--shadow-md); }
.card { transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.card:hover { box-shadow: var(--shadow-md); border-color: rgba(11,87,159,.16); }
.empty-state { text-align: center; padding: 42px 20px; color: var(--muted); }

.hero { padding: 36px 0 28px; }
.hero-card { position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, .95fr) minmax(360px, 1.05fr); gap: 34px; align-items: center; background: radial-gradient(circle at 78% 8%, rgba(244,197,66,.22), transparent 25%), linear-gradient(135deg, var(--blue-950), #082a55 55%, #12365e); border: 1px solid rgba(244,197,66,.22); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); padding: 42px 46px; color: #fff; }
.hero-card::after { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,.10); border-radius: 28px; pointer-events: none; }
.hero-card > * { position: relative; z-index: 1; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(255,255,255,.26); background: rgba(255,255,255,.08); border-radius: 999px; padding: 8px 15px; color: #fff; font-weight: 900; font-size: .84rem; }
.hero h1, .hero-card h1 { margin: 15px 0 14px; font-size: clamp(2rem, 4vw, 3.45rem); line-height: 1.08; color: #fff; font-weight: 900; letter-spacing: -.035em; }
.hero h1 strong, .hero-card h1 strong, .gold-text { color: var(--gold-500); }
.hero p, .hero-card p { color: rgba(255,255,255,.88); font-size: 1.05rem; max-width: 640px; line-height: 1.82; }
.hero-card .muted { color: rgba(255,255,255,.76) !important; }
.home-hero-actions, .course-detail-actions, .form-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 22px; align-items: center; }
.hero-kpis { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.hero-kpi { min-width: 128px; padding: 14px 16px; border-radius: 20px; background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.18); box-shadow: inset 0 1px 0 rgba(255,255,255,.10); }
.hero-kpi strong { display: block; font-size: 1.42rem; line-height: 1; color: var(--gold-500); font-weight: 900; }
.hero-kpi span { display: block; margin-top: 6px; font-size: .84rem; color: rgba(255,255,255,.84); font-weight: 800; }
.hero-visual, .hero-visual-image { min-height: 330px; border-radius: 30px; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at 82% 12%,rgba(244,197,66,.18),transparent 28%),linear-gradient(135deg,rgba(255,255,255,.12),rgba(255,255,255,.045)); border: 1px solid rgba(255,255,255,.18); overflow: hidden; }
.hero-visual-image img { width: 100%; height: 100%; min-height: 330px; object-fit: cover; }
.hero-visual-placeholder { width: calc(100% - 48px); min-height: 250px; border-radius: 26px; border: 1px dashed rgba(255,255,255,.28); background: linear-gradient(135deg,rgba(255,255,255,.09),rgba(255,255,255,.035)); text-align: center; display: none; align-items: center; justify-content: center; flex-direction: column; padding: 30px; }
.hero-visual-image.is-placeholder .hero-visual-placeholder, .hero-visual-placeholder[style] { display: flex !important; }
.hero-visual-placeholder span { display: inline-flex; padding: 7px 14px; border-radius: 999px; background: rgba(244,197,66,.18); border: 1px solid rgba(244,197,66,.32); color: var(--gold-500); font-weight: 900; margin-bottom: 12px; }
.hero-visual-placeholder strong { font-size: clamp(1.6rem,3.2vw,2.55rem); font-weight: 900; }
.hero-visual-placeholder small { margin-top: 10px; color: rgba(255,255,255,.72); font-weight: 700; max-width: 420px; }

.target-section { padding: 44px 0 58px; background: linear-gradient(180deg, #f8fbff 0%, #eef3f8 100%); border-bottom: 1px solid rgba(7,36,77,.08); }
.target-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 30px; }
.target-card { min-height: 286px; padding: 32px 26px 28px; border-radius: 30px; background: #fff; border: 1px solid rgba(7,36,77,.10); box-shadow: 0 18px 46px rgba(7,36,77,.08); text-align: center; }
.target-card::after { display: none !important; content: none !important; }
.target-icon-box { width: 74px; height: 74px; margin: 0 auto 18px; border-radius: 24px; display: grid; place-items: center; background: #f8fbff; border: 1px solid rgba(11,87,159,.14); box-shadow: 0 12px 28px rgba(7,36,77,.08), inset 0 1px 0 rgba(255,255,255,.85); }
.target-icon-box img { width: 48px; height: 48px; object-fit: contain; }
.target-icon-fallback { font-size: 2rem; line-height: 1; }
.target-card h3 { margin: 0 0 12px; color: var(--blue-950); font-size: 1.16rem; font-weight: 900; line-height: 1.45; }
.target-card p { max-width: 310px; min-height: 62px; margin: 0 auto 20px; color: var(--muted); font-size: .96rem; line-height: 1.75; }
.target-student { background: linear-gradient(135deg, #fff 0%, #fbf9ff 100%); }
.target-student .target-icon-box { background: var(--purple-100); border-color: rgba(91,53,165,.16); }
.target-teacher { background: linear-gradient(135deg, #fff 0%, #f6fbff 100%); }
.target-teacher .target-icon-box { background: var(--blue-100); border-color: rgba(11,87,159,.16); }
.target-general { background: linear-gradient(135deg, #fff 0%, #f7fffb 100%); }
.target-general .target-icon-box { background: var(--green-100); border-color: rgba(15,122,92,.16); }

.featured-courses-section { padding: 44px 0 54px; background: linear-gradient(180deg,#f8fbff 0%,#eef3f8 100%); border-top: 1px solid rgba(7,36,77,.06); border-bottom: 1px solid rgba(7,36,77,.06); }
.premium-course-heading { max-width: 820px; margin: 0 auto 30px; text-align: center; }
.premium-course-heading .section-title { font-size: clamp(1.8rem,3.4vw,2.8rem); display: inline-block; }
.premium-course-heading .section-title::after { content: ""; display: block; width: 74px; height: 4px; border-radius: 999px; background: linear-gradient(90deg,var(--blue-700),var(--gold-500)); margin: 9px auto 0; }
.section-head-actions { display: flex; justify-content: center; margin-top: 18px; }
.featured-course-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; gap: 24px; }
.course-card { overflow: hidden; padding: 0; display: flex; flex-direction: column; min-height: 100%; border-radius: 30px; background: #fff; }
.course-card:hover { transform: translateY(-3px); }
.course-cover, .course-cover-large { aspect-ratio: 16/9; min-height: 178px; background: linear-gradient(135deg,#eef6ff,#fff7e8); display: flex; align-items: center; justify-content: center; color: var(--blue-950); font-weight: 900; font-size: 1.05rem; text-align: center; padding: 20px; border-bottom: 1px solid rgba(7,36,77,.055); position: relative; overflow: hidden; }
.course-cover img, .course-cover-large img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.course-cover span, .course-cover-large span { position: relative; z-index: 1; padding: 8px 14px; border-radius: 999px; background: rgba(255,255,255,.76); box-shadow: 0 8px 22px rgba(7,36,77,.08); }
.course-body { padding: 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.course-badges { min-height: 30px; }
.course-body h3 { margin: 0; color: var(--blue-950); font-size: 1.18rem; line-height: 1.35; font-weight: 900; min-height: 3.05em; }
.course-body p { margin: 0 0 6px; line-height: 1.76; }
.course-actions { margin-top: auto; padding-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }
.course-actions .btn { min-width: 136px; }
.home-feature-section { padding: 40px 0 54px; background: linear-gradient(180deg,#f8fbff 0%,#ffffff 100%); }
.feature-section-head { max-width: 780px; margin: 0 auto 26px; text-align: center; }
.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.feature-card { position: relative; overflow: hidden; min-height: 236px; padding: 24px 20px; border-radius: 30px; border: 1px solid rgba(7,36,77,.08); box-shadow: 0 18px 42px rgba(7,36,77,.08); text-align: center; background: #fff; }
.feature-card::after { content: ""; position: absolute; top: -44px; right: -46px; width: 132px; height: 132px; border-radius: 50%; background: rgba(255,255,255,.55); }
.feature-image { position: relative; z-index: 1; width: 72px; height: 72px; margin: 0 auto 14px; border-radius: 24px; background: rgba(255,255,255,.76); display: grid; place-items: center; overflow: hidden; box-shadow: inset 0 1px 0 rgba(255,255,255,.8),0 10px 24px rgba(7,36,77,.08); }
.feature-image-fallback { display: grid; place-items: center; font-size: 1.8rem; }
.feature-number { position: absolute; top: 18px; left: 18px; color: rgba(7,36,77,.20); font-size: 1.25rem; font-weight: 900; }
.feature-card h3 { position: relative; z-index: 1; margin: 8px 0; color: var(--blue-950); font-size: 1.1rem; font-weight: 900; }
.feature-card p { position: relative; z-index: 1; margin: 0; color: var(--muted); line-height: 1.65; }
.feature-blue { background: linear-gradient(135deg,#eef6ff 0%,#fff 100%); }
.feature-purple { background: linear-gradient(135deg,#f4f0ff 0%,#fff 100%); }
.feature-cream { background: linear-gradient(135deg,#fff7e8 0%,#fff 100%); }
.feature-green { background: linear-gradient(135deg,#eefaf4 0%,#fff 100%); }

.badge { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 6px 11px; font-size: .82rem; font-weight: 900; line-height: 1.1; margin: 2px 4px 2px 0; }
.badge-soft { background: var(--blue-100); color: var(--blue-700); }
.badge-gold { background: var(--gold-100); color: #6a4a05; }
.badge-green, .badge-general { background: var(--green-100); color: var(--green-700); }
.badge-red { background: var(--red-100); color: var(--red-700); }
.badge-purple, .badge-teacher { background: var(--blue-100); color: var(--blue-700); }
.badge-student { background: var(--purple-100); color: var(--purple-700); }
.badge-cyan { background: var(--cyan-100); color: var(--cyan-700); }
.tabs, .process-nav { display: flex; gap: 12px; flex-wrap: wrap; margin: 16px 0 24px; }
.tabs a, .process-nav a { display: inline-flex; align-items: center; gap: 8px; padding: 11px 17px; border-radius: 999px; border: 1px solid var(--line); background: #fff; font-weight: 900; color: #263a59; box-shadow: 0 8px 20px rgba(7,36,77,.04); transition: .18s; }
.tabs a:hover, .process-nav a:hover { transform: translateY(-1px); box-shadow: 0 12px 26px rgba(7,36,77,.09); }
.tabs a.active, .process-nav a.active { background: linear-gradient(135deg,var(--blue-950),var(--blue-700)); color: #fff; border-color: transparent; }

.form { display: grid; gap: 18px; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.field label { display: block; font-weight: 900; margin-bottom: 7px; color: #13223a; }
.input, select, textarea, input[type="text"], input[type="email"], input[type="password"], input[type="number"], input[type="file"] { width: 100%; border: 1px solid #dce5f0; background: #fff; border-radius: 16px; padding: 13px 15px; color: var(--text); outline: none; transition: .18s; }
textarea { min-height: 124px; resize: vertical; }
.input:focus, select:focus, textarea:focus, input:focus { border-color: rgba(11,87,159,.42); box-shadow: 0 0 0 4px rgba(11,87,159,.08); }
.help { font-size: .88rem; color: var(--muted); margin-top: 4px; }
.resource-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.admin-form-shell { max-width: 980px; margin: 0 auto; display: grid; gap: 18px; }
.form-hero-panel h1 { margin-top: 0; }
.current-file-box { margin-top: 10px; padding: 12px 14px; background: var(--surface-soft); border: 1px solid var(--line); border-radius: 16px; display: grid; gap: 8px; }

.table-wrap { overflow: auto; background: #fff; border: 1px solid var(--line); border-radius: 26px; box-shadow: var(--shadow-sm); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 15px 18px; border-bottom: 1px solid rgba(7,36,77,.075); text-align: left; vertical-align: top; }
th { font-size: .9rem; color: #697891; background: linear-gradient(180deg,#f9fbff,#f4f7fb); font-weight: 900; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fbfdff; }

.course-detail-page { padding-top: 38px; }
.course-detail-hero { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 28px; align-items: stretch; background: radial-gradient(circle at 94% 0%, rgba(244,197,66,.15), transparent 28%), #fff; }
.course-detail-info h1 { margin: 12px 0; color: var(--blue-950); font-size: clamp(1.9rem, 3vw, 3rem); line-height: 1.15; font-weight: 900; }
.course-detail-info p { color: #43546e; max-width: 720px; }
.course-meta-line { display: flex; flex-wrap: wrap; gap: 10px 18px; margin-top: 16px; color: var(--muted); }
.course-meta-line strong { color: var(--blue-950); }
.course-progress-card { background: linear-gradient(180deg,#f8fbff,#fff); border: 1px solid var(--line); border-radius: 26px; padding: 16px; }
.course-cover-large { min-height: 200px; border-radius: 22px; border: 1px solid rgba(7,36,77,.06); }
.progress-box { margin-top: 16px; }
.progress-row { display: flex; justify-content: space-between; align-items: center; font-weight: 900; color: var(--blue-950); }
.progress-track { height: 12px; border-radius: 999px; overflow: hidden; background: #e8eef6; margin: 10px 0; }
.progress-track span { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue-700), var(--gold-500)); }
.learning-note { margin-top: 14px; padding: 14px; border-radius: 18px; background: #fff7e6; color: #7a5800; font-weight: 800; }
.lesson-list-grid { display: grid; gap: 16px; }
.lesson-list-card { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 22px; border-radius: 26px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); }
.lesson-list-card.is-completed { border-color: rgba(15,122,92,.18); background: linear-gradient(135deg,#fff,#f6fffb); }
.lesson-order-badge { width: 52px; height: 52px; border-radius: 18px; display: grid; place-items: center; font-weight: 900; color: var(--blue-800); background: var(--blue-100); }
.lesson-list-body h3 { margin: 0 0 6px; color: var(--blue-950); font-size: 1.08rem; }
.lesson-list-body p { margin: 0; color: var(--muted); }
.lesson-list-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; font-size: .88rem; color: var(--blue-700); font-weight: 800; }
.quiz-entry-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.quiz-entry-card h3 { margin: 10px 0 8px; color: var(--blue-950); }
.quiz-entry-icon { width: 54px; height: 54px; border-radius: 18px; display: grid; place-items: center; background: var(--gold-100); color: #7a5800; font-weight: 900; font-size: 1.4rem; }
.quiz-meta-mini { display: flex; gap: 8px; flex-wrap: wrap; margin: 14px 0; color: var(--muted); font-size: .9rem; }
.quiz-meta-mini span { padding: 6px 10px; border-radius: 999px; background: #f5f7fb; }

.lesson-page { padding-top: 38px; }
.lesson-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.lesson-main-card { padding: 34px; }
.lesson-kicker { display: inline-flex; padding: 7px 14px; border-radius: 999px; background: var(--blue-100); color: var(--blue-700); font-weight: 900; margin-bottom: 10px; }
.lesson-main-card h1 { margin: 8px 0 4px; color: var(--blue-950); font-size: clamp(1.8rem, 3vw, 2.7rem); line-height: 1.18; font-weight: 900; }
.lesson-course-name { margin-top: 0; }
.lesson-media-frame { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: 24px; overflow: hidden; background: #0b1830; margin: 24px 0; box-shadow: var(--shadow-md); }
.lesson-media-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.lesson-content { margin-top: 22px; color: #24324a; font-size: 1.02rem; line-height: 1.9; }
.lesson-pdf-preview { margin-top: 24px; padding: 18px; border-radius: 24px; background: #f8fbff; border: 1px solid var(--line); }
.resource-title-row { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.lesson-pdf-preview iframe { width: 100%; min-height: 520px; border: 1px solid var(--line); border-radius: 18px; background: #fff; }
.lesson-complete-box { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--line); }
.lesson-side-panel { display: grid; gap: 18px; position: sticky; top: 198px; }
.resource-card h2, .lesson-nav-card h2 { margin: 0 0 8px; color: var(--blue-950); font-size: 1.14rem; }
.resource-list { display: grid; gap: 12px; margin-top: 16px; }
.resource-item { display: grid; grid-template-columns: 42px 1fr; gap: 10px 12px; padding: 14px; border-radius: 18px; background: #fff; border: 1px solid var(--line); transition: .18s ease; }
.resource-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-sm); border-color: rgba(11,87,159,.22); }
.resource-item span { grid-row: span 2; width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-100); }
.resource-item strong { color: var(--blue-950); line-height: 1.35; }
.resource-item small { color: var(--muted); }
.resource-empty, .resource-note { padding: 14px; border-radius: 16px; background: #f8fbff; border: 1px solid var(--line); color: var(--muted); }
.resource-note { margin-top: 16px; color: #43546e; }
.lesson-nav-actions { display: grid; gap: 10px; }

.quiz-page { padding-top: 38px; }
.quiz-container { max-width: 1080px; }
.quiz-intro-panel { display: flex; justify-content: space-between; gap: 24px; align-items: center; margin-bottom: 24px; }
.quiz-intro-panel h1 { margin-bottom: 8px; }
.quiz-summary-box { display: grid; grid-template-columns: repeat(3, 90px); gap: 10px; }
.quiz-summary-box div { min-height: 86px; display: grid; place-items: center; text-align: center; border-radius: 22px; background: linear-gradient(180deg,#f8fbff,#fff); border: 1px solid var(--line); }
.quiz-summary-box strong { display: block; color: var(--blue-950); font-size: 1.28rem; font-weight: 900; line-height: 1; }
.quiz-summary-box span { color: var(--muted); font-size: .82rem; font-weight: 800; }
.quiz-form { display: grid; gap: 20px; }
.quiz-question-card { padding: 26px; }
.question-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 10px; }
.question-number { display: inline-flex; align-items: center; justify-content: center; padding: 7px 14px; border-radius: 999px; background: var(--blue-100); color: var(--blue-800); font-weight: 900; }
.quiz-question-card h2 { margin: 0 0 18px; color: var(--blue-950); font-size: 1.22rem; line-height: 1.55; }
.quiz-choice-grid { display: grid; gap: 10px; }
.quiz-choice { position: relative; display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: center; min-height: 60px; padding: 12px 16px; border: 1px solid #dbe4f0; border-radius: 20px; background: #fff; color: #26364f; cursor: pointer; transition: .18s ease; }
.quiz-choice:hover { transform: translateY(-1px); border-color: rgba(11,87,159,.28); box-shadow: 0 12px 28px rgba(7,36,77,.08); background: #fbfdff; }
.quiz-choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice-marker { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 13px; background: #f2f6fb; color: var(--blue-800); font-weight: 900; border: 1px solid #dce5f0; }
.choice-text { line-height: 1.65; }
.quiz-choice.is-selected, .quiz-choice:has(input:checked) { border-color: rgba(11,87,159,.45); background: linear-gradient(135deg, #edf6ff, #ffffff); box-shadow: 0 14px 30px rgba(11,87,159,.14); }
.quiz-choice.is-selected .choice-marker, .quiz-choice:has(input:checked) .choice-marker { background: linear-gradient(135deg, var(--blue-900), var(--blue-700)); color: #fff; border-color: transparent; }
.quiz-submit-bar { display: flex; justify-content: space-between; align-items: center; gap: 18px; position: sticky; bottom: 16px; z-index: 20; }
.quiz-submit-bar p { margin: 4px 0 0; }

.certificates-list-page { padding: 42px 0 64px; }
.certificates-heading { margin-bottom: 28px; }
.certificates-intro { max-width: 760px; }
.certificates-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: stretch; }
.certificate-card { width: 100%; min-height: 270px; padding: 28px 26px; border-radius: 28px; background: #fff; border: 1px solid rgba(7,36,77,.10); box-shadow: 0 18px 46px rgba(7,36,77,.08); }
.certificate-card-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.certificate-icon, .certificate-empty-icon { width: 54px; height: 54px; border-radius: 18px; display: grid; place-items: center; background: var(--gold-100); font-size: 1.5rem; }
.certificate-card h3 { margin: 20px 0 18px; color: var(--blue-950); font-size: 1.12rem; line-height: 1.55; }
.certificate-meta-list { display: grid; gap: 6px; margin-bottom: 22px; }
.certificate-meta-list p { margin: 0; display: flex; justify-content: space-between; gap: 12px; color: var(--muted); }
.certificate-meta-list strong { color: #526070; }
.certificate-empty { max-width: 560px; margin: 0 auto; text-align: center; }
.certificate-empty-icon { margin: 0 auto 14px; }

.profile-hero { display: flex; gap: 22px; align-items: center; }
.profile-hero .avatar { width: 108px; height: 108px; border-width: 4px; }
.stat { display: flex; align-items: center; gap: 16px; min-height: 118px; }
.stat-icon { width: 58px; height: 58px; border-radius: 20px; background: var(--blue-100); display: grid; place-items: center; color: var(--blue-700); font-weight: 900; font-size: 1.2rem; }
.admin-welcome { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding: 28px; background: radial-gradient(circle at 94% 0%, rgba(244,197,66,.18), transparent 28%), linear-gradient(135deg,#fff,#f7fbff); border: 1px solid var(--line); border-radius: 30px; box-shadow: var(--shadow-md); }
.admin-welcome h1 { margin: 0 0 8px; color: var(--blue-950); font-size: clamp(1.55rem,2.5vw,2.15rem); line-height: 1.2; }
.admin-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.lesson-shell, .result-shell, .form-shell { max-width: 860px; margin: auto; }
.auth-shell { display: grid; grid-template-columns: .92fr 1.08fr; gap: 26px; align-items: stretch; }
.auth-side { position: relative; overflow: hidden; background: radial-gradient(circle at 86% 0%, rgba(244,197,66,.18), transparent 28%), linear-gradient(135deg,var(--blue-900),var(--blue-700)); color: #fff; border-radius: 30px; padding: 34px; display: flex; flex-direction: column; justify-content: space-between; min-height: 420px; box-shadow: var(--shadow-lg); }
.auth-side p { color: rgba(255,255,255,.84); }
.auth-card { padding: 32px; border-radius: 30px; }
.auth-card h1, .auth-side h1 { margin-top: 0; color: var(--blue-950); }
.auth-side h1 { color: #fff; }

.site-footer.footer-main { position: relative; overflow: hidden; margin-top: 0; padding: 38px 0 28px; background: radial-gradient(circle at 10% 0%, rgba(244,197,66,.16), transparent 30%), linear-gradient(135deg,var(--blue-950) 0%, var(--blue-900) 55%, var(--blue-950) 100%); color: rgba(255,255,255,.82); }
.footer-top { display: flex; justify-content: space-between; align-items: center; gap: 28px; margin-bottom: 24px; }
.footer-brand-name { color: #fff; font-size: 1.30rem; font-weight: 900; line-height: 1.25; margin: 0 0 8px; }
.footer-brand-desc { color: rgba(255,255,255,.82); font-size: .96rem; margin: 0; }
.footer-developer { text-align: right; color: rgba(255,255,255,.84); font-size: .95rem; line-height: 1.7; font-weight: 600; }
.footer-developer span, .footer-developer strong { display: block; }
.footer-developer strong { color: var(--gold-500); font-size: 1.05rem; font-weight: 900; }
.footer-social { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.footer-social-item { display: inline-flex; align-items: center; gap: 9px; padding: 9px 14px; border-radius: 999px; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.10); color: rgba(255,255,255,.86); font-size: .90rem; font-weight: 800; transition: .25s ease; }
.footer-social-item:hover { color: #fff; background: rgba(255,255,255,.10); border-color: rgba(244,197,66,.38); transform: translateY(-2px); }
.footer-social-icon { width: 32px; height: 32px; border-radius: 999px; display: grid; place-items: center; background: rgba(255,255,255,.10); color: var(--gold-500); font-weight: 900; font-size: .8rem; }
.footer-line { height: 1px; width: 100%; background: rgba(255,255,255,.12); margin: 0 0 18px; }
.footer-copy { text-align: center; color: rgba(150,172,210,.86); font-size: .92rem; font-weight: 600; }
.back-to-top { position: absolute; right: 28px; bottom: 18px; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: var(--blue-950); background: linear-gradient(180deg,#ffe278 0%,var(--gold-500) 100%); box-shadow: 0 10px 24px rgba(0,0,0,.26), inset 0 1px 0 rgba(255,255,255,.5); border: 4px solid rgba(255,255,255,.24); font-weight: 900; }
.footer { padding: 34px 0; text-align: center; color: var(--muted); }

.certificate-page { background: #e8edf5; padding: 30px; font-family: 'Noto Sans Thai', system-ui, sans-serif; }
.certificate { width: 297mm; height: 210mm; margin: 0 auto; background: radial-gradient(circle at 10% 10%, rgba(244,197,66,.13), transparent 24%), #fff; border: 8px solid #d7b766; box-shadow: 0 22px 60px rgba(0,0,0,.18); position: relative; padding: 28mm 24mm; text-align: center; overflow: hidden; }
.certificate::before { content: ""; position: absolute; inset: 10mm; border: 1px solid #d7b766; }
.certificate h1 { font-size: 36pt; margin: 0; color: #13284d; }
.certificate .name { font-size: 30pt; font-weight: 900; color: var(--blue-700); margin: 18mm 0 8mm; }
.certificate .course { font-size: 18pt; font-weight: 800; }
.certificate .meta { position: absolute; bottom: 18mm; left: 24mm; right: 24mm; display: flex; justify-content: space-between; font-size: 11pt; color: #526070; }
.print-actions { width: 297mm; margin: 0 auto 16px; display: flex; justify-content: flex-end; }

@media print {
  body { background: #fff; }
  .site-header, .topbar, .site-footer, .footer, .print-actions { display: none !important; }
  .certificate-page { padding: 0; background: #fff; }
  @page lmlCertificatePage { size: A4 landscape; margin: 0; }
  .certificate { box-shadow: none; margin: 0; width: 297mm; height: 210mm; }
}

@media (max-width: 1100px) {
  .hero-card, .course-detail-hero, .lesson-layout { grid-template-columns: 1fr; }
  .lesson-side-panel { position: static; }
  .grid-4, .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .certificates-grid, .quiz-entry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 980px) {
  .container { width: min(100% - 32px, var(--container)); }
  .brand-band-inner, .nav { align-items: flex-start; flex-direction: column; padding: 18px 0; }
  .header-actions, .nav-links { justify-content: flex-start; }
  .grid-3, .featured-course-grid, .target-grid { grid-template-columns: 1fr; }
  .section-head, .quiz-intro-panel, .quiz-submit-bar, .admin-welcome { display: block; }
  .footer-developer { text-align: center; margin-top: 14px; }
  .auth-shell, .resource-form-grid { grid-template-columns: 1fr; }
  .brand-logo-img { width: 230px; height: 62px; }
  .quiz-summary-box { margin-top: 18px; grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
  body { font-size: 15px; }
  .container { width: min(100% - 24px, var(--container)); }
  .header-strip-inner span:last-child { display: none; }
  .brand-logo-img { width: 190px; height: 54px; }
  .logo-mark, .logo { width: 50px; height: 50px; }
  .brand-title { font-size: 1.15rem; }
  .main-menu-inner { overflow-x: auto; justify-content: flex-start; }
  .main-nav { flex-wrap: nowrap; min-width: max-content; }
  .main-nav a { min-height: 48px; padding-inline: 15px; }
  .hero-card { padding: 28px; border-radius: 26px; }
  .hero h1, .hero-card h1 { font-size: 2.05rem; }
  .hero-visual, .hero-visual-image, .hero-visual-image img { min-height: 220px; }
  .grid-2, .grid-3, .grid-4, .featured-course-grid, .feature-grid, .form-row, .certificates-grid, .quiz-entry-grid { grid-template-columns: 1fr; }
  .lesson-list-card { grid-template-columns: 52px 1fr; }
  .lesson-list-action { grid-column: 1 / -1; }
  .lesson-main-card { padding: 24px; }
  .lesson-pdf-preview iframe { min-height: 360px; }
  .quiz-summary-box { grid-template-columns: 1fr; }
  .quiz-choice { grid-template-columns: 38px 1fr; padding: 12px; }
  .course-detail-hero, .panel, .card { border-radius: 24px; }
  .section { padding: 28px 0; }
  .certificate { transform: scale(.45); transform-origin: top left; margin: 0; }
  .certificate-page { overflow: auto; }
  .print-actions { width: 100%; }
  .footer-social { align-items: center; justify-content: center; }
  .footer-social-item { justify-content: center; width: auto; }
  .back-to-top { right: 18px; bottom: 18px; width: 46px; height: 46px; }
}
.progress-bar { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue-700), var(--gold-500)); }

/* ==================================================
   Lertchai Learning Pro UX Patch 20260530
   ปรับ UX/UI ระบบเรียน บทเรียน ข้อสอบ สมาชิก และภาพปกหลักสูตร
   ================================================== */

.section > .container,
.quiz-page .container,
.result-page .container {
  width: min(var(--container), calc(100% - 56px));
  margin-inline: auto;
}

.compact-admin-hero {
  margin-bottom: 18px;
}

/* Quiz taking page */
.quiz-page {
  padding: 36px 0 64px;
}

.quiz-container {
  max-width: 1080px;
}

.quiz-intro-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-bottom: 24px;
  border-radius: 32px;
  background:
    radial-gradient(circle at 100% 0%, rgba(244,197,66,.16), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #f7fbff 100%);
}

.quiz-summary-box {
  display: grid;
  grid-template-columns: repeat(3, minmax(88px, 1fr));
  gap: 12px;
}

.quiz-summary-box div {
  padding: 16px 14px;
  border-radius: 22px;
  text-align: center;
  background: rgba(234,242,255,.76);
  border: 1px solid rgba(11,87,159,.10);
}

.quiz-summary-box strong {
  display: block;
  color: var(--blue-950);
  font-size: 1.38rem;
  font-weight: 900;
  line-height: 1;
}

.quiz-summary-box span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: .88rem;
  font-weight: 800;
}

.quiz-form {
  display: grid;
  gap: 20px;
}

.quiz-question-card {
  padding: 28px;
  border-radius: 32px;
  background:
    linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.question-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.question-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--blue-950), var(--blue-700));
  color: #ffffff;
  font-weight: 900;
}

.quiz-question-card h2 {
  margin: 0 0 18px;
  color: var(--blue-950);
  font-size: 1.24rem;
  line-height: 1.55;
  font-weight: 900;
}

.quiz-choice-grid {
  display: grid;
  gap: 12px;
}

.quiz-choice {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  align-items: center;
  min-height: 64px;
  padding: 13px 16px;
  border: 1px solid #dbe4f0;
  border-radius: 22px;
  background: #ffffff;
  color: #26364f;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}

.quiz-choice:hover {
  transform: translateY(-1px);
  border-color: rgba(11,87,159,.30);
  box-shadow: 0 12px 28px rgba(7,36,77,.08);
  background: #fbfdff;
}

.quiz-choice input[type="radio"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  pointer-events: none;
}

.choice-marker {
  width: 36px;
  height: 36px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  border: 1px solid #dbe4f0;
  background: #f8fbff;
  color: var(--blue-800);
  font-weight: 900;
  transition: .18s ease;
}

.choice-text {
  font-weight: 750;
  line-height: 1.55;
}

.quiz-choice.is-selected,
.quiz-choice:has(input:checked) {
  border-color: rgba(11,87,159,.55);
  background:
    linear-gradient(135deg, rgba(234,242,255,.92), #ffffff 62%);
  box-shadow: 0 14px 32px rgba(11,87,159,.16);
}

.quiz-choice.is-selected::after,
.quiz-choice:has(input:checked)::after {
  content: "เลือกแล้ว";
  position: absolute;
  right: 14px;
  top: 12px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--gold-100);
  color: #7a5400;
  font-size: .76rem;
  font-weight: 900;
}

.quiz-choice.is-selected .choice-marker,
.quiz-choice:has(input:checked) .choice-marker {
  background: linear-gradient(135deg, var(--blue-950), var(--blue-700));
  color: #ffffff;
  border-color: transparent;
}

.quiz-submit-bar {
  position: sticky;
  bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-radius: 28px;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);
}

/* Result / certificate CTA */
.result-shell {
  max-width: 920px;
}

.result-card {
  position: relative;
  overflow: hidden;
  padding: 42px 36px;
  border-radius: 36px;
  text-align: center;
  background:
    radial-gradient(circle at 100% 0%, rgba(244,197,66,.18), transparent 30%),
    #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 26px 70px rgba(7,36,77,.12);
}

.result-status-icon {
  width: 86px;
  height: 86px;
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
  border-radius: 30px;
  font-size: 2.4rem;
  font-weight: 900;
  color: #ffffff;
  background: linear-gradient(135deg, var(--green-700), #23b27f);
  box-shadow: 0 16px 36px rgba(15,122,92,.22);
}

.result-fail .result-status-icon {
  background: linear-gradient(135deg, var(--red-700), #ef5a78);
  box-shadow: 0 16px 36px rgba(200,30,66,.18);
}

.result-card h1 {
  margin: 0;
  color: var(--blue-950);
  font-size: clamp(1.8rem, 3vw, 2.45rem);
  font-weight: 900;
}

.result-subtitle {
  margin: 10px auto 24px;
  max-width: 680px;
}

.result-score-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 26px 0;
}

.result-score-board div {
  padding: 18px;
  border-radius: 24px;
  background: #f8fbff;
  border: 1px solid rgba(7,36,77,.08);
}

.result-score-board strong {
  display: block;
  color: var(--blue-950);
  font-size: 1.5rem;
  font-weight: 900;
}

.result-score-board span {
  display: block;
  color: var(--muted);
  font-size: .9rem;
  font-weight: 800;
}

.result-message {
  display: grid;
  gap: 6px;
  margin: 20px auto;
  padding: 16px 18px;
  max-width: 720px;
  border-radius: 22px;
  text-align: left;
}

.result-message.success { background: var(--green-100); color: var(--green-700); }
.result-message.warning { background: var(--gold-100); color: #7a5400; }
.result-message span { color: inherit; opacity: .86; }

.result-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.certificate-cta {
  box-shadow: 0 16px 38px rgba(215,164,55,.28) !important;
}

/* Admin quiz cards */
.quiz-admin-list,
.user-admin-list,
.admin-course-grid {
  display: grid;
  gap: 18px;
}

.quiz-admin-card,
.user-admin-card,
.admin-course-card {
  background: #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  border-radius: 30px;
  box-shadow: 0 18px 46px rgba(7,36,77,.08);
}

.quiz-admin-card {
  display: grid;
  grid-template-columns: minmax(280px, 1.3fr) minmax(260px, .75fr) minmax(220px, .65fr) minmax(280px, .95fr);
  gap: 18px;
  align-items: center;
  padding: 24px;
}

.quiz-admin-main {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
}

.quiz-admin-status {
  display: grid;
  gap: 8px;
  justify-items: center;
}

.cert-check {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-weight: 900;
}

.cert-check.is-on { background: var(--green-100); color: var(--green-700); }
.cert-check.is-off { background: var(--red-100); color: var(--red-700); }

.quiz-code-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.quiz-admin-title h2,
.user-admin-profile h2,
.admin-course-body h2 {
  margin: 0 0 6px;
  color: var(--blue-950);
  font-size: 1.15rem;
  line-height: 1.45;
  font-weight: 900;
}

.quiz-admin-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.quiz-admin-stats div {
  padding: 13px 10px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid rgba(7,36,77,.06);
  text-align: center;
}

.quiz-admin-stats strong {
  display: block;
  color: var(--blue-950);
  font-size: 1.15rem;
  font-weight: 900;
}

.quiz-admin-stats span {
  color: var(--muted);
  font-size: .82rem;
  font-weight: 800;
}

.quiz-admin-criteria {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.quiz-admin-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.quiz-admin-actions .btn {
  min-height: 40px;
  padding: 10px 15px;
}

/* Checkbox card */
.check-card {
  position: relative;
  display: grid !important;
  grid-template-columns: 42px 1fr;
  gap: 13px;
  align-items: center;
  min-height: 86px;
  padding: 15px;
  border-radius: 22px;
  background: #f8fbff;
  border: 1px solid rgba(7,36,77,.10);
  cursor: pointer;
}

.check-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.check-ui {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  border: 1px solid #cbd8e8;
  background: #ffffff;
}

.check-card.is-checked,
.check-card:has(input:checked) {
  background: linear-gradient(135deg, var(--green-100), #ffffff 68%);
  border-color: rgba(15,122,92,.22);
}

.check-card.is-checked .check-ui,
.check-card:has(input:checked) .check-ui {
  background: linear-gradient(135deg, var(--green-700), #20b27f);
  border-color: transparent;
  color: #fff;
}

.check-card.is-checked .check-ui::before,
.check-card:has(input:checked) .check-ui::before {
  content: "✓";
  font-weight: 900;
}

.check-card small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.45;
}

/* Admin users */
.user-admin-card {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(260px, .9fr) minmax(300px, .9fr);
  gap: 18px;
  align-items: center;
  padding: 22px;
}

.user-admin-profile {
  display: flex;
  align-items: center;
  gap: 14px;
}

.user-admin-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.user-admin-meta p {
  margin: 0;
  padding: 12px;
  border-radius: 18px;
  background: #f8fbff;
}

.user-admin-meta span,
.reset-password-form label {
  display: block;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 800;
}

.user-admin-meta strong {
  display: block;
  color: var(--blue-950);
  font-size: .94rem;
  font-weight: 900;
  line-height: 1.45;
}

.reset-password-form {
  display: grid;
  gap: 8px;
}

.reset-password-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

/* Course image cards */
.admin-course-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.admin-course-card {
  overflow: hidden;
}

.admin-course-cover,
.course-cover-preview {
  position: relative;
  aspect-ratio: 16 / 9;
  min-height: 210px;
  background: linear-gradient(135deg, #eef6ff, #fff7e8);
  display: grid;
  place-items: center;
  overflow: hidden;
}

.admin-course-cover img,
.course-cover-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

.admin-course-cover span,
.course-cover-preview span {
  position: relative;
  z-index: 1;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.82);
  color: var(--blue-950);
  font-weight: 900;
}

.admin-course-body {
  padding: 22px;
}

.admin-course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0;
}

.admin-course-meta span {
  padding: 8px 11px;
  border-radius: 999px;
  background: #f8fbff;
  color: var(--muted);
  font-weight: 800;
  font-size: .88rem;
}

.course-cover-admin-grid {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: 20px;
  align-items: start;
}

/* media & responsive */
@media (max-width: 1180px) {
  .quiz-admin-card {
    grid-template-columns: 1fr;
  }
  .quiz-admin-actions {
    justify-content: flex-start;
  }
  .user-admin-card {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .quiz-intro-panel,
  .course-cover-admin-grid {
    grid-template-columns: 1fr;
  }
  .admin-course-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .section > .container,
  .quiz-page .container,
  .result-page .container {
    width: min(100% - 28px, var(--container));
  }
  .quiz-question-card,
  .result-card,
  .quiz-admin-card,
  .user-admin-card {
    border-radius: 24px;
    padding: 22px;
  }
  .quiz-summary-box,
  .result-score-board,
  .user-admin-meta {
    grid-template-columns: 1fr;
  }
  .quiz-submit-bar,
  .result-actions {
    position: static;
    align-items: stretch;
    flex-direction: column;
  }
  .quiz-choice {
    grid-template-columns: 40px 1fr;
    padding: 13px;
  }
  .quiz-choice.is-selected::after,
  .quiz-choice:has(input:checked)::after {
    display: none;
  }
  .reset-password-row {
    grid-template-columns: 1fr;
  }
}


/* ==================================================
   Lertchai Learning : Course Cover & Course UX Final
   ปรับภาพปกหลักสูตร หน้ารวมหลักสูตร หน้ารายละเอียด และหลังบ้าน
   ================================================== */

.lms-catalog-page,
.lms-detail-page,
.lms-admin-courses-page,
.lms-course-builder-page {
  padding-top: 38px;
}

.lms-catalog-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
  background:
    radial-gradient(circle at 94% 10%, rgba(244,197,66,.16), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
}

.lms-catalog-hero .section-title {
  margin-bottom: 10px;
}

.lms-catalog-summary {
  width: 148px;
  min-height: 112px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  text-align: center;
  background: linear-gradient(135deg, var(--blue-950), var(--blue-700));
  color: #ffffff;
  box-shadow: 0 18px 38px rgba(7,36,77,.18);
}

.lms-catalog-summary strong {
  display: block;
  font-size: 2.35rem;
  line-height: 1;
  color: var(--gold-500);
  font-weight: 900;
}

.lms-catalog-summary span {
  display: block;
  font-size: .9rem;
  font-weight: 800;
}

.lms-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 26px;
}

.lms-filter-tabs a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 46px;
  padding: 10px 18px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 10px 24px rgba(7,36,77,.06);
  color: var(--blue-950);
  font-weight: 900;
}

.lms-filter-tabs a span {
  min-width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #f2f6fb;
  color: var(--muted);
  font-size: .82rem;
}

.lms-filter-tabs a.active {
  background: linear-gradient(135deg, var(--blue-950), var(--blue-700));
  color: #ffffff;
  border-color: transparent;
}

.lms-filter-tabs a.active span {
  background: rgba(255,255,255,.16);
  color: var(--gold-500);
}

.lms-course-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.lms-course-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border-radius: 32px;
  background: #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 18px 46px rgba(7,36,77,.08);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.lms-course-card:hover {
  transform: translateY(-5px);
  border-color: rgba(11,87,159,.20);
  box-shadow: 0 26px 64px rgba(7,36,77,.14);
}

.lms-course-cover,
.lms-detail-cover,
.lms-admin-course-cover,
.lms-cover-preview {
  position: relative;
  aspect-ratio: 16 / 9;
  width: 100%;
  overflow: hidden;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 78% 10%, rgba(244,197,66,.18), transparent 30%),
    linear-gradient(135deg, #eef6ff 0%, #ffffff 58%, #fff7e8 100%);
}

.lms-course-cover img,
.lms-detail-cover img,
.lms-admin-course-cover img,
.lms-cover-preview img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cover-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 10px;
  text-align: center;
  padding: 24px;
}

.cover-placeholder::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 24px;
  pointer-events: none;
}

.cover-mark {
  width: 72px;
  height: 72px;
  border-radius: 24px;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(7,36,77,.08);
  box-shadow: 0 14px 30px rgba(7,36,77,.10);
  font-size: 2rem;
}

.cover-placeholder strong {
  position: relative;
  color: var(--blue-950);
  font-size: 1.12rem;
  font-weight: 900;
}

.cover-placeholder small {
  position: relative;
  color: var(--muted);
  font-weight: 800;
}

.cover-student { background: linear-gradient(135deg, #f4f0ff 0%, #ffffff 64%, #eef6ff 100%); }
.cover-teacher { background: linear-gradient(135deg, #eaf2ff 0%, #ffffff 62%, #fff7e8 100%); }
.cover-general { background: linear-gradient(135deg, #e9fbf5 0%, #ffffff 62%, #eef6ff 100%); }

.lms-course-body {
  padding: 23px 23px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 12px;
}

.lms-course-body h2 {
  margin: 0;
  min-height: 3.05em;
  color: var(--blue-950);
  font-size: 1.18rem;
  line-height: 1.45;
  font-weight: 900;
}

.lms-course-body p {
  margin: 0;
  min-height: 3.2em;
  line-height: 1.7;
}

.lms-course-meta,
.lms-detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 8px;
}

.lms-course-meta span,
.lms-detail-meta span {
  padding: 8px 11px;
  border-radius: 999px;
  background: #f8fbff;
  border: 1px solid rgba(7,36,77,.06);
  color: var(--muted);
  font-size: .88rem;
  font-weight: 800;
}

.lms-course-meta strong,
.lms-detail-meta strong {
  color: var(--blue-950);
}

.lms-course-body .btn {
  margin-top: auto;
  width: fit-content;
}

.lms-detail-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 30px;
  align-items: stretch;
  padding: 30px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 92% 6%, rgba(244,197,66,.16), transparent 30%),
    #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 20px 54px rgba(7,36,77,.09);
}

.lms-detail-info {
  padding: 12px 0 10px;
}

.lms-detail-info h1 {
  margin: 14px 0 14px;
  color: var(--blue-950);
  font-size: clamp(2rem, 3.1vw, 3.25rem);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -.03em;
}

.lms-detail-info p {
  max-width: 760px;
  margin: 0;
  color: #43546e;
  font-size: 1.03rem;
  line-height: 1.85;
}

.lms-detail-side {
  padding: 16px;
  border-radius: 28px;
  background: linear-gradient(180deg, #f8fbff, #ffffff);
  border: 1px solid rgba(7,36,77,.10);
}

.lms-detail-cover {
  border-radius: 24px;
  border: 1px solid rgba(7,36,77,.08);
  box-shadow: 0 16px 38px rgba(7,36,77,.10);
}

.lms-progress-box {
  margin-top: 16px;
  padding: 2px 2px 0;
}

.lms-admin-course-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.lms-admin-course-card {
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(260px, .95fr) minmax(0, 1.05fr);
  border-radius: 32px;
  background: #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 18px 46px rgba(7,36,77,.08);
}

.lms-admin-course-cover {
  min-height: 260px;
  height: 100%;
}

.lms-admin-course-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.lms-admin-course-body h2 {
  margin: 0;
  color: var(--blue-950);
  font-size: 1.18rem;
  font-weight: 900;
  line-height: 1.45;
}

.lms-builder-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 22px;
  align-items: start;
}

.lms-builder-main {
  display: grid;
  gap: 18px;
}

.lms-builder-side {
  position: sticky;
  top: 128px;
}

.lms-cover-upload-card {
  display: grid;
  gap: 14px;
}

.lms-cover-upload-card h2,
.lms-builder-main .card h2 {
  margin: 0 0 10px;
  color: var(--blue-950);
  font-size: 1.15rem;
  font-weight: 900;
}

.lms-cover-preview {
  border-radius: 24px;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 14px 30px rgba(7,36,77,.08);
}

.lms-upload-box {
  cursor: pointer;
  display: grid !important;
  place-items: center;
  gap: 8px;
  min-height: 150px;
  padding: 18px;
  border: 1.5px dashed rgba(11,87,159,.28);
  border-radius: 24px;
  background: linear-gradient(135deg, #f8fbff, #ffffff);
  text-align: center;
}

.lms-upload-box:hover {
  border-color: rgba(11,87,159,.54);
  background: #f5f9ff;
}

.lms-upload-box input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.upload-icon {
  width: 50px;
  height: 50px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: var(--blue-100);
  color: var(--blue-700);
  font-weight: 900;
  font-size: 1.35rem;
}

.lms-upload-box strong {
  color: var(--blue-950);
  font-weight: 900;
}

.lms-upload-box small {
  color: var(--muted);
  font-weight: 700;
  line-height: 1.55;
}

.remove-cover-line {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  font-weight: 800;
}

@media (max-width: 1180px) {
  .lms-course-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .lms-admin-course-card {
    grid-template-columns: 1fr;
  }
  .lms-admin-course-cover {
    min-height: unset;
  }
}

@media (max-width: 980px) {
  .lms-detail-hero,
  .lms-builder-grid {
    grid-template-columns: 1fr;
  }
  .lms-builder-side {
    position: static;
  }
  .lms-admin-course-grid {
    grid-template-columns: 1fr;
  }
  .lms-catalog-hero {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .lms-catalog-page,
  .lms-detail-page,
  .lms-admin-courses-page,
  .lms-course-builder-page {
    padding-top: 26px;
  }
  .lms-course-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .lms-detail-hero {
    padding: 20px;
    border-radius: 26px;
  }
  .lms-detail-side {
    padding: 12px;
    border-radius: 22px;
  }
  .lms-course-body h2,
  .lms-course-body p {
    min-height: auto;
  }
  .lms-catalog-summary {
    width: 100%;
    min-height: 92px;
  }
  .cover-mark {
    width: 62px;
    height: 62px;
    border-radius: 20px;
  }
}

/* ==================================================
   Lertchai Learning Final UX Refinement 20260531
   Certificate template / member forms / premium auth
   ================================================== */

/* Premium auth layout: lighter, more universal than solid blue block */
.auth-page-section {
  padding: 42px 0 72px;
}

.auth-shell-pro {
  grid-template-columns: minmax(320px, .86fr) minmax(420px, 1.14fr);
  align-items: stretch;
  gap: 26px;
}

.auth-intro-card {
  position: relative;
  overflow: hidden;
  min-height: 430px;
  padding: 34px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 86% 0%, rgba(244,197,66,.24), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f7fbff 100%);
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 26px 70px rgba(7,36,77,.10);
}

.auth-intro-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 8px;
  background: linear-gradient(180deg, var(--blue-950), var(--blue-700), var(--gold-500));
}

.auth-intro-card h1 {
  margin: 14px 0 12px;
  color: var(--blue-950);
  font-size: clamp(1.75rem, 3vw, 2.55rem);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -.035em;
}

.auth-intro-card p {
  max-width: 520px;
  color: var(--muted);
  font-weight: 700;
}

.auth-benefit-list {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.auth-benefit-list div {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  align-items: center;
  padding: 14px;
  border-radius: 22px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(7,36,77,.07);
}

.auth-benefit-list strong {
  min-height: 40px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--blue-900);
  background: var(--gold-100);
  font-weight: 900;
}

.auth-benefit-list span {
  color: #3b4b66;
  font-weight: 800;
  line-height: 1.55;
}

.auth-card-pro {
  padding: 42px 34px;
  border-radius: 34px;
}

.auth-card-pro h1 {
  margin: 0 0 8px;
  color: var(--blue-950);
  font-size: clamp(1.7rem, 3vw, 2.45rem);
  font-weight: 900;
  letter-spacing: -.035em;
}

.btn-full { width: 100%; }
.compact-form { max-width: 620px; }

/* Forms with content-aware width */
.profile-form-grid,
.form-grid-pro {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.field-wide { grid-column: span 12; }
.field-large { grid-column: span 8; }
.field-medium { grid-column: span 6; }
.field-small { grid-column: span 4; }
.field-action { grid-column: span 12; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

.profile-form-shell { max-width: 1040px; }
.profile-edit-card { padding: 32px; border-radius: 34px; }
.profile-form-head { display: flex; align-items: center; gap: 18px; margin-bottom: 26px; }
.profile-form-head .avatar { width: 92px; height: 92px; border-width: 4px; }
.profile-form-head h1 { margin: 4px 0 4px; color: var(--blue-950); font-size: clamp(1.55rem, 2.6vw, 2.15rem); }

.password-shell { max-width: 760px; }
.password-card { padding: 34px; border-radius: 34px; }
.password-card h1 { margin: 4px 0 8px; color: var(--blue-950); }

.profile-hero-pro { padding: 28px; border-radius: 34px; margin-bottom: 24px; }
.profile-hero-pro .avatar { width: 112px; height: 112px; }
.profile-hero-content h1 { margin: 0 0 4px; color: var(--blue-950); font-size: clamp(1.65rem, 2.8vw, 2.25rem); }
.profile-info-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 18px; margin-top: 22px; }
.profile-info-card { padding: 20px; border-radius: 26px; background: #fff; border: 1px solid rgba(7,36,77,.09); box-shadow: 0 14px 34px rgba(7,36,77,.06); }
.profile-info-card span { display: block; margin-bottom: 7px; color: var(--muted); font-size: .88rem; font-weight: 900; }
.profile-info-card strong { display: block; color: var(--blue-950); font-size: 1.02rem; line-height: 1.6; overflow-wrap: anywhere; }
.profile-info-card p { margin: 0; color: #334155; line-height: 1.75; }
.info-email { grid-column: span 4; }
.info-organization { grid-column: span 6; }
.info-position { grid-column: span 3; }
.info-province { grid-column: span 3; }
.info-bio { grid-column: span 12; }

/* Certificate admin */
.admin-certificates-page { padding-bottom: 72px; }
.certificate-admin-layout { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, .55fr); gap: 22px; align-items: start; margin-top: 24px; }
.certificate-template-form { padding: 28px; border-radius: 34px; }
.certificate-template-form h2,
.certificate-admin-tips h2 { margin: 0 0 8px; color: var(--blue-950); font-size: 1.35rem; font-weight: 900; }
.template-preview-box { position: relative; overflow: hidden; aspect-ratio: 16/9; margin: 20px 0 24px; border-radius: 28px; background: linear-gradient(135deg, #f8fbff, #fff8e8); border: 1px solid rgba(7,36,77,.10); display: grid; place-items: center; }
.template-preview-box img { width: 100%; height: 100%; object-fit: cover; }
.template-preview-placeholder { text-align: center; color: var(--blue-950); }
.template-preview-placeholder span { display: block; font-size: 2.4rem; margin-bottom: 8px; }
.template-preview-placeholder strong { display: block; font-weight: 900; }
.template-preview-placeholder small { display: block; margin-top: 6px; color: var(--muted); font-weight: 700; }
.font-size-panel { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 20px 0; padding: 16px; border-radius: 24px; background: #f8fbff; border: 1px solid rgba(7,36,77,.08); }
.certificate-admin-tips { padding: 26px; border-radius: 30px; position: sticky; top: 96px; }
.certificate-admin-tips ul { margin: 14px 0 0; padding-left: 20px; color: #475569; font-weight: 750; line-height: 1.8; }
.issued-cert-head { margin-top: 42px; }
.issued-cert-grid { display: grid; gap: 16px; }
.issued-cert-card { display: grid; grid-template-columns: 62px 1fr auto; gap: 16px; align-items: center; padding: 20px; border-radius: 28px; background: #fff; border: 1px solid rgba(7,36,77,.09); box-shadow: 0 14px 34px rgba(7,36,77,.06); }
.issued-cert-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 18px; background: var(--gold-100); font-size: 1.4rem; }
.issued-cert-card h3 { margin: 0 0 4px; color: var(--blue-950); font-size: 1.08rem; }
.issued-cert-card p { margin: 0 0 8px; color: #475569; font-weight: 800; }
.certificate-meta-line { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .88rem; font-weight: 800; }

/* Certificate view */
.certificate-page { min-height: 100vh; background: #e8edf5; padding: 28px; font-family: 'Noto Sans Thai', system-ui, sans-serif; }
.print-actions { width: min(1120px, 100%); margin: 0 auto 16px; display: flex; justify-content: flex-end; gap: 10px; }
.certificate-modern { width: 297mm; height: 210mm; max-width: 100%; margin: 0 auto; background-color: #fff; background-size: cover; background-position: center; border: 0; box-shadow: 0 24px 70px rgba(0,0,0,.20); position: relative; padding: 16mm; color: #10203a; text-align: center; overflow: hidden; }
.certificate-modern::before { content: ""; position: absolute; inset: 10mm; border: 1.4mm solid rgba(215,164,55,.72); border-radius: 8mm; pointer-events: none; }
.certificate-inner-frame { position: relative; z-index: 1; height: 100%; padding: 14mm 18mm; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 0; border-radius: 0; background: transparent; }
.certificate-brand { margin-bottom: 8mm; color: var(--cert-accent); font-size: 13pt; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.certificate-modern h1 { margin: 0 0 6mm; color: var(--cert-accent); font-size: var(--cert-title-size); line-height: 1.15; font-weight: 900; letter-spacing: -.02em; }
.cert-body-text { margin: 0 0 4mm; color: #334155; font-size: var(--cert-body-size); line-height: 1.65; font-weight: 700; }
.certificate-modern .name { margin: 3mm 0 4mm; color: #061a38; font-size: var(--cert-name-size); line-height: 1.2; font-weight: 900; }
.certificate-modern .course { max-width: 230mm; margin: 2mm 0 4mm; color: var(--cert-accent); font-size: var(--cert-course-size); line-height: 1.35; font-weight: 900; }
.cert-foot-note { max-width: 230mm; margin: 4mm auto 5mm; color: #475569; font-size: calc(var(--cert-body-size) * .86); line-height: 1.6; font-weight: 650; }
.certificate-detail-line { display: flex; justify-content: center; flex-wrap: wrap; gap: 4mm; margin-top: 2mm; color: #475569; font-size: 10.5pt; font-weight: 800; }
.certificate-signature { margin-top: 8mm; min-width: 70mm; color: #1e293b; }
.signature-line { height: 1px; width: 70mm; margin: 0 auto 2mm; background: #64748b; }
.certificate-signature strong { display: block; font-size: 13pt; }
.certificate-signature span { display: block; color: #64748b; font-size: 10.5pt; }

/* Remove inappropriate visible paper-size wording */
.certificate-card .badge-gold { background: var(--gold-100); color: #6a4a05; }

@media (max-width: 1100px) {
  .auth-shell-pro,
  .register-shell-pro,
  .certificate-admin-layout { grid-template-columns: 1fr; }
  .font-size-panel { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .certificate-admin-tips { position: static; }
  .info-email, .info-organization { grid-column: span 6; }
  .info-position, .info-province { grid-column: span 6; }
}

@media (max-width: 760px) {
  .auth-page-section { padding: 28px 0 48px; }
  .auth-intro-card { min-height: auto; padding: 26px; border-radius: 28px; }
  .auth-card-pro { padding: 28px 24px; border-radius: 28px; }
  .auth-benefit-list div { grid-template-columns: 1fr; }
  .field-wide, .field-large, .field-medium, .field-small, .field-action { grid-column: span 12; }
  .profile-form-head { align-items: flex-start; flex-direction: column; }
  .profile-info-grid { grid-template-columns: 1fr; }
  .info-email, .info-organization, .info-position, .info-province, .info-bio { grid-column: span 1; }
  .font-size-panel { grid-template-columns: 1fr; }
  .issued-cert-card { grid-template-columns: 1fr; }
  .issued-cert-card .btn { width: 100%; }
  .certificate-modern { transform: scale(.46); transform-origin: top left; max-width: none; }
  .certificate-page { overflow: auto; }
  .print-actions { justify-content: flex-start; }
}

@media print {
  .print-actions, .site-header, .topbar, .site-footer, .footer { display: none !important; }
  .certificate-page { padding: 0; background: #fff; }
  .certificate-modern { width: 297mm; height: 210mm; max-width: none; box-shadow: none; margin: 0; }
  @page lmlCertificatePage { size: A4 landscape; margin: 0; }
}

/* ==================================================
   Lertchai Learning : Final Learning Flow Refinement
   ปรับหน้าสมาชิก การ์ดหลักสูตร และสถานะเรียนจบ
   ================================================== */

/* Admin members: ให้ข้อมูลยาวมีพื้นที่มากขึ้น และลดพื้นที่ช่องรีเซ็ตรหัสผ่าน */
.user-admin-list-pro {
  gap: 16px;
}

.user-admin-card-pro {
  grid-template-columns: minmax(260px, .9fr) minmax(420px, 1.35fr) minmax(220px, .42fr) !important;
  align-items: stretch;
}

.user-admin-card-pro .user-admin-profile,
.user-admin-card-pro .user-admin-meta-pro,
.user-admin-card-pro .reset-password-form-compact {
  min-width: 0;
}

.user-email-line {
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-admin-meta-pro {
  grid-template-columns: minmax(240px, 1.4fr) minmax(120px, .7fr) minmax(100px, .55fr) !important;
  align-content: stretch;
}

.user-admin-meta-pro p {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 76px;
}

.user-admin-meta-pro .meta-organization strong {
  white-space: normal;
  overflow-wrap: anywhere;
}

.reset-password-form-compact {
  align-self: center;
  padding: 12px;
  border-radius: 22px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid rgba(7,36,77,.08);
}

.reset-password-form-compact label {
  margin-bottom: 6px;
}

.reset-password-row-compact {
  grid-template-columns: minmax(0, 150px) auto !important;
  align-items: center;
  gap: 8px;
}

.reset-password-row-compact .input {
  height: 42px;
  min-height: 42px;
  padding: 8px 12px;
  border-radius: 15px;
  font-size: .92rem;
}

.reset-password-row-compact .btn {
  min-height: 42px;
  padding: 8px 14px;
}

/* Course catalog: ไม่แสดงผู้สอน/ระยะเวลาในการ์ดรวมหลักสูตร */
.lms-course-card-pro .lms-course-body h2 {
  min-height: 2.9em;
}

.lms-course-card-pro .lms-course-body p {
  min-height: 3em;
}

.lms-course-card-footer {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.course-mini-stat {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 13px;
  border-radius: 999px;
  background: #f8fbff;
  border: 1px solid rgba(7,36,77,.08);
  color: var(--blue-950);
  font-size: .9rem;
  font-weight: 900;
}

/* Course detail: สถานะเรียนครบ/เรียนจบ */
.lms-progress-box.is-completed {
  background: linear-gradient(135deg, #f3fff9 0%, #ffffff 70%);
  border-color: rgba(15,122,92,.18);
}

.lms-progress-box.is-completed .progress-track span,
.my-course-card.is-completed .progress-track span {
  background: linear-gradient(90deg, var(--green-700), #23c487);
}

.quiz-entry-card.quiz-entry-completed {
  border-color: rgba(15,122,92,.18);
  background: linear-gradient(135deg, #ffffff 0%, #f6fffb 100%);
}

.quiz-entry-card.quiz-entry-completed .quiz-entry-icon {
  background: var(--green-100);
  color: var(--green-700);
}

.quiz-passed-pill {
  background: var(--green-100) !important;
  color: var(--green-700) !important;
  font-weight: 900;
}

/* My courses */
.my-course-card.is-completed {
  border-color: rgba(15,122,92,.18);
  background: linear-gradient(135deg, #ffffff 0%, #f7fffb 100%);
}

.my-course-progress {
  margin-top: 4px;
}

.my-course-progress .progress-row span {
  color: var(--muted);
  font-size: .88rem;
  font-weight: 800;
}

/* ให้ปุ่มและการ์ดใน flow การเรียนดูเป็นระบบเดียวกัน */
.course-detail-actions .btn,
.lesson-list-action .btn,
.quiz-entry-card .btn,
.my-course-card .btn {
  box-shadow: 0 12px 26px rgba(7,36,77,.09);
}

@media (max-width: 1180px) {
  .user-admin-card-pro {
    grid-template-columns: 1fr !important;
  }

  .reset-password-row-compact {
    grid-template-columns: minmax(0, 190px) auto !important;
    justify-content: start;
  }
}

@media (max-width: 720px) {
  .user-admin-meta-pro {
    grid-template-columns: 1fr !important;
  }

  .reset-password-row-compact {
    grid-template-columns: 1fr !important;
  }

  .reset-password-row-compact .input {
    max-width: none;
  }

  .lms-course-card-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .lms-course-card-footer .btn {
    width: 100%;
  }
}

/* ==================================================
   Admin Compact Optimization 2026-05-31
   ลดพื้นที่หน้าแอดมิน ค้นหาสมาชิก แบ่งหน้า และสรุปเกียรติบัตร
   ================================================== */

.admin-compact-page {
  padding-top: 24px;
}

.admin-page-head.compact-admin-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 22px 24px;
  margin-bottom: 18px;
  border-radius: 28px;
  background:
    radial-gradient(circle at 100% 0%, rgba(244, 197, 66, 0.13), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #f7fbff 100%);
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 16px 38px rgba(7,36,77,.08);
}

.compact-admin-head h1 {
  margin: 0 0 6px;
  color: var(--blue-950);
  font-size: clamp(1.55rem, 2.2vw, 2.05rem);
  font-weight: 900;
  line-height: 1.2;
}

.compact-admin-head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
  max-width: 760px;
}

.admin-head-actions,
.admin-head-counter {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.admin-head-counter {
  min-width: 138px;
  padding: 14px 18px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(7,36,77,.09);
  box-shadow: 0 12px 26px rgba(7,36,77,.06);
  text-align: center;
  flex-direction: column;
}

.admin-head-counter strong {
  display: block;
  color: var(--blue-800);
  font-size: 1.5rem;
  line-height: 1;
  font-weight: 900;
}

.admin-head-counter span {
  margin-top: 5px;
  color: var(--muted);
  font-size: .84rem;
  font-weight: 800;
}

.admin-mini-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.admin-mini-stats > div {
  padding: 15px 16px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(7,36,77,.08);
  box-shadow: 0 12px 26px rgba(7,36,77,.05);
}

.admin-mini-stats strong {
  display: block;
  color: var(--blue-950);
  font-size: 1.35rem;
  line-height: 1;
  font-weight: 900;
}

.admin-mini-stats span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 800;
}

/* Compact course management */
.admin-course-compact-list {
  display: grid;
  gap: 14px;
}

.admin-course-compact-card {
  display: grid;
  grid-template-columns: 172px minmax(0, 1fr) 260px;
  gap: 18px;
  align-items: center;
  padding: 16px;
  border-radius: 28px;
  background: #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 14px 34px rgba(7,36,77,.065);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.admin-course-compact-card:hover {
  transform: translateY(-2px);
  border-color: rgba(11,87,159,.18);
  box-shadow: 0 20px 46px rgba(7,36,77,.10);
}

.admin-course-thumb {
  height: 116px;
  border-radius: 22px;
  overflow: hidden;
  background: linear-gradient(135deg, #eef6ff, #fff7e8);
  border: 1px solid rgba(7,36,77,.08);
}

.admin-course-thumb img,
.admin-course-thumb .cover-placeholder {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
}

.admin-course-thumb .cover-placeholder {
  display: grid;
  place-items: center;
  text-align: center;
  padding: 12px;
}

.admin-course-thumb .cover-placeholder .cover-mark {
  width: 42px;
  height: 42px;
  border-radius: 16px;
  font-size: 1.1rem;
}

.admin-course-thumb .cover-placeholder strong {
  font-size: .92rem;
}

.admin-course-thumb .cover-placeholder small {
  font-size: .72rem;
}

.admin-course-main {
  min-width: 0;
}

.admin-course-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.compact-badges .badge {
  padding: 5px 9px;
  font-size: .76rem;
}

.cover-status {
  flex: 0 0 auto;
  display: inline-flex;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: .74rem;
  font-weight: 900;
}

.cover-status.has-cover {
  background: var(--green-100);
  color: var(--green-700);
}

.cover-status.no-cover {
  background: var(--gold-100);
  color: #6a4a05;
}

.admin-course-main h2 {
  margin: 0 0 6px;
  color: var(--blue-950);
  font-size: 1.12rem;
  font-weight: 900;
  line-height: 1.42;
}

.admin-course-desc {
  margin: 0 0 10px;
  line-height: 1.62;
  font-size: .92rem;
}

.admin-course-inline-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-course-inline-meta span {
  display: inline-flex;
  gap: 5px;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f7f9fc;
  color: #475569;
  font-size: .82rem;
  font-weight: 800;
}

.admin-course-inline-meta strong {
  color: var(--blue-950);
}

.admin-course-actions-compact {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.admin-course-actions-compact .btn {
  min-height: 38px;
  padding: 8px 12px;
  font-size: .86rem;
}

/* Compact filters / tables */
.admin-filter-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 230px auto;
  gap: 12px;
  align-items: end;
  padding: 16px;
  margin: 16px 0;
  border-radius: 26px;
  background: #fff;
  border: 1px solid rgba(7,36,77,.09);
  box-shadow: 0 12px 30px rgba(7,36,77,.055);
}

.admin-filter-bar label {
  font-size: .84rem;
}

.admin-filter-bar .input,
.admin-filter-bar select {
  min-height: 42px;
  padding: 10px 12px;
  border-radius: 14px;
  font-size: .92rem;
}

.filter-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.filter-actions .btn {
  min-height: 42px;
  padding: 9px 14px;
  font-size: .9rem;
}

.admin-table-card {
  border-radius: 28px;
  background: #fff;
  border: 1px solid rgba(7,36,77,.09);
  box-shadow: 0 14px 34px rgba(7,36,77,.065);
  overflow: hidden;
}

.admin-table-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(180deg, #fbfdff, #f5f8fc);
  color: #64748b;
  font-size: .86rem;
  font-weight: 800;
  border-bottom: 1px solid rgba(7,36,77,.08);
}

.compact-table-wrap {
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.compact-admin-table th,
.compact-admin-table td {
  padding: 10px 12px;
  font-size: .88rem;
  line-height: 1.48;
}

.compact-admin-table th {
  font-size: .80rem;
  letter-spacing: .01em;
}

.compact-admin-table .empty-cell {
  padding: 26px;
  text-align: center;
  color: var(--muted);
  font-weight: 800;
}

.user-cell {
  display: flex;
  gap: 10px;
  align-items: center;
  min-width: 230px;
}

.avatar-sm {
  width: 36px;
  height: 36px;
  border-width: 2px;
}

.user-cell strong {
  display: block;
  color: var(--blue-950);
  font-size: .92rem;
  line-height: 1.35;
}

.user-cell small,
.table-subtext {
  display: block;
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.35;
  margin-top: 2px;
}

.compact-users-table .badge {
  padding: 4px 8px;
  font-size: .72rem;
}

.wide-text-cell {
  min-width: 240px;
  max-width: 360px;
}

.reset-cell {
  width: 230px;
}

.inline-reset-form {
  display: flex;
  align-items: center;
  gap: 7px;
}

.reset-input-sm {
  width: 118px !important;
  min-height: 36px !important;
  padding: 8px 10px !important;
  border-radius: 12px !important;
  font-size: .82rem !important;
}

.btn-sm {
  min-height: 36px !important;
  padding: 7px 11px !important;
  font-size: .82rem !important;
}

.pagination-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
}

.pagination-bar span {
  color: #475569;
  font-weight: 850;
  font-size: .92rem;
}

/* Certificate summary */
.certificate-admin-layout-compact {
  grid-template-columns: minmax(0, 1.25fr) 320px;
  gap: 18px;
}

.compact-template-form {
  padding: 20px;
  border-radius: 28px;
}

.compact-section-head {
  margin-bottom: 14px;
}

.compact-section-head h2,
.compact-admin-tips h2 {
  margin: 0 0 6px;
  color: var(--blue-950);
  font-size: 1.22rem;
  font-weight: 900;
}

.compact-template-preview {
  min-height: 220px;
  max-height: 250px;
  border-radius: 24px;
  margin-bottom: 16px;
}

.compact-template-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compact-form-grid {
  gap: 12px;
}

.compact-form-grid .field label,
.compact-font-panel .field label {
  font-size: .84rem;
}

.compact-form-grid .input,
.compact-form-grid textarea,
.compact-font-panel .input {
  min-height: 40px;
  padding: 9px 11px;
  border-radius: 14px;
  font-size: .9rem;
}

.compact-font-panel {
  gap: 10px;
  padding: 14px;
  margin-top: 12px;
  border-radius: 22px;
}

.compact-admin-tips {
  position: sticky;
  top: 96px;
  padding: 22px;
  border-radius: 28px;
}

.compact-admin-tips li {
  font-size: .92rem;
}

.compact-section-title-row {
  margin-top: 30px;
  margin-bottom: 16px;
}

.cert-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.cert-summary-card {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border-radius: 26px;
  background: #fff;
  border: 1px solid rgba(7,36,77,.09);
  box-shadow: 0 14px 34px rgba(7,36,77,.06);
}

.cert-summary-card.active {
  border-color: rgba(11,87,159,.26);
  box-shadow: 0 18px 42px rgba(11,87,159,.12);
}

.cert-summary-icon {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: var(--gold-100);
  font-size: 1.35rem;
}

.cert-summary-main h3 {
  margin: 4px 0 6px;
  color: var(--blue-950);
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.45;
}

.cert-summary-main p {
  margin: 0;
  color: #475569;
  font-size: .88rem;
  font-weight: 800;
}

.cert-summary-main p strong {
  color: var(--blue-800);
}

.cert-summary-main small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: .78rem;
}

.cert-summary-card .btn {
  min-height: 38px;
  padding: 8px 12px;
  font-size: .84rem;
}

.cert-detail-panel {
  margin-top: 24px;
  padding: 18px;
  border-radius: 28px;
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(7,36,77,.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.8);
}

.compact-cert-filter {
  grid-template-columns: minmax(0, 1fr) auto;
}

/* General admin spacing refinement */
.admin-courses-page .breadcrumb,
.admin-users-page .breadcrumb,
.admin-certificates-page .breadcrumb {
  margin-bottom: 10px;
}

@media (max-width: 1180px) {
  .admin-course-compact-card {
    grid-template-columns: 150px minmax(0, 1fr);
  }
  .admin-course-actions-compact {
    grid-column: 1 / -1;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .cert-summary-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 980px) {
  .admin-page-head.compact-admin-head,
  .admin-filter-bar,
  .certificate-admin-layout-compact {
    grid-template-columns: 1fr;
  }
  .admin-mini-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .admin-head-actions,
  .admin-head-counter,
  .filter-actions {
    justify-content: flex-start;
  }
  .compact-admin-tips {
    position: static;
  }
}

@media (max-width: 720px) {
  .admin-page-head.compact-admin-head {
    padding: 18px;
    border-radius: 24px;
  }
  .admin-mini-stats {
    grid-template-columns: 1fr;
  }
  .admin-course-compact-card,
  .cert-summary-card {
    grid-template-columns: 1fr;
  }
  .admin-course-thumb {
    height: 180px;
  }
  .admin-course-actions-compact {
    grid-template-columns: 1fr;
  }
  .admin-filter-bar {
    padding: 14px;
  }
  .admin-table-head {
    flex-direction: column;
  }
  .inline-reset-form {
    align-items: stretch;
    flex-direction: column;
  }
  .reset-input-sm {
    width: 100% !important;
  }
  .cert-summary-card .btn {
    width: 100%;
  }
}

/* ==================================================
   My Certificates : compact learner view
   ออกแบบหน้ารายการเกียรติบัตรของผู้เรียนให้รองรับหลายหลักสูตร
   ================================================== */
.mycert-page {
  padding: 38px 0 72px;
}

.mycert-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 24px;
  align-items: end;
  margin-bottom: 24px;
}

.mycert-intro {
  max-width: 760px;
  margin-top: 12px;
}

.mycert-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.mycert-stat {
  min-height: 92px;
  padding: 18px 16px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(7, 36, 77, 0.10);
  box-shadow: 0 14px 34px rgba(7, 36, 77, 0.07);
  text-align: center;
}

.mycert-stat strong {
  display: block;
  color: var(--blue-950);
  font-size: 1.45rem;
  line-height: 1.1;
  font-weight: 900;
}

.mycert-stat span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 850;
}

.mycert-stat-date strong {
  font-size: 1.08rem;
  padding-top: 4px;
}

.mycert-toolbar {
  margin-bottom: 18px;
  padding: 18px;
  border-radius: 26px;
}

.mycert-search-form {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: 14px;
  align-items: end;
}

.mycert-search-field label {
  margin-bottom: 6px;
}

.mycert-toolbar-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.mycert-list-card {
  padding: 0;
  overflow: hidden;
  border-radius: 30px;
}

.mycert-list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 22px 24px;
  border-bottom: 1px solid rgba(7, 36, 77, 0.08);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.mycert-list-head h2 {
  margin: 0 0 4px;
  color: var(--blue-950);
  font-size: 1.2rem;
  font-weight: 900;
}

.mycert-list-head p {
  margin: 0;
}

.mycert-table-wrap {
  overflow-x: auto;
}

.mycert-table {
  width: 100%;
  border-collapse: collapse;
}

.mycert-table th,
.mycert-table td {
  padding: 14px 18px;
  border-bottom: 1px solid rgba(7, 36, 77, 0.075);
  vertical-align: middle;
}

.mycert-table th {
  color: #64748b;
  background: #f8fafc;
  font-size: 0.86rem;
  font-weight: 900;
  white-space: nowrap;
}

.mycert-table tbody tr:hover {
  background: #fbfdff;
}

.mycert-table tbody tr:last-child td {
  border-bottom: 0;
}

.mycert-course-cell {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 320px;
}

.mycert-course-cell strong {
  display: block;
  color: var(--blue-950);
  font-weight: 900;
  line-height: 1.45;
}

.mycert-course-sub {
  margin-top: 5px;
}

.mycert-medal {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--gold-100);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
  font-size: 1.16rem;
}

.mycert-no {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f8fafc;
  color: #475569;
  font-size: 0.88rem;
  font-weight: 900;
  white-space: nowrap;
}

.mycert-mobile-list {
  display: none;
}

.mycert-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 22px 22px;
  border-top: 1px solid rgba(7, 36, 77, 0.08);
}

.pagination-status {
  color: var(--muted);
  font-weight: 850;
}

.mycert-empty {
  max-width: 620px;
  margin: 0 auto;
}

.mycert-empty-actions {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}

@media (max-width: 980px) {
  .mycert-hero {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .mycert-summary {
    max-width: 520px;
  }
}

@media (max-width: 720px) {
  .mycert-page {
    padding: 30px 0 48px;
  }

  .mycert-summary {
    grid-template-columns: 1fr;
  }

  .mycert-stat {
    min-height: auto;
    text-align: left;
  }

  .mycert-search-form {
    grid-template-columns: 1fr;
  }

  .mycert-toolbar-actions,
  .mycert-toolbar-actions .btn {
    width: 100%;
  }

  .mycert-list-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .mycert-table-wrap {
    display: none;
  }

  .mycert-mobile-list {
    display: grid;
    gap: 12px;
    padding: 16px;
  }

  .mycert-mobile-card {
    padding: 16px;
    border: 1px solid rgba(7, 36, 77, 0.09);
    border-radius: 22px;
    background: #fff;
  }

  .mycert-mobile-title {
    display: flex;
    gap: 12px;
    align-items: center;
    color: var(--blue-950);
    font-weight: 900;
    line-height: 1.45;
  }

  .mycert-mobile-meta {
    display: grid;
    gap: 4px;
    margin: 12px 0;
    color: var(--muted);
    font-size: 0.9rem;
    font-weight: 800;
  }

  .mycert-mobile-card .btn {
    width: 100%;
  }

  .mycert-pagination {
    flex-wrap: wrap;
  }
}

/* ==================================================
   Flexible Assessment System : Pre-test / Practice / Post-test
   ระบบแบบทดสอบยืดหยุ่นตามประเภทหลักสูตร
   ================================================== */
.assessment-type-card > h2,
.assessment-group-head h3 {
  margin-top: 0;
}

.assessment-type-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.assessment-option {
  position: relative;
  display: block;
  cursor: pointer;
}

.assessment-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.assessment-option-ui {
  min-height: 126px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  padding: 22px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(7, 36, 77, .10);
  box-shadow: 0 12px 28px rgba(7, 36, 77, .06);
  transition: .2s ease;
}

.assessment-option-ui strong {
  color: var(--blue-950);
  font-size: 1.05rem;
  font-weight: 900;
}

.assessment-option-ui small {
  color: var(--muted);
  line-height: 1.55;
  font-weight: 700;
}

.assessment-option input:checked + .assessment-option-ui {
  border-color: rgba(11, 87, 159, .32);
  box-shadow: 0 18px 42px rgba(7, 36, 77, .12);
  transform: translateY(-2px);
}

.assessment-pretest .assessment-option-ui,
.badge.assessment-pretest,
.quiz-entry-card.assessment-pretest {
  background: linear-gradient(135deg, #fff, #f4f0ff);
}

.assessment-practice .assessment-option-ui,
.badge.assessment-practice,
.quiz-entry-card.assessment-practice {
  background: linear-gradient(135deg, #fff, #eefaff);
}

.assessment-posttest .assessment-option-ui,
.badge.assessment-posttest,
.quiz-entry-card.assessment-posttest {
  background: linear-gradient(135deg, #fff, #fff7e8);
}

.badge.assessment-pretest {
  color: var(--purple-700);
}

.badge.assessment-practice {
  color: var(--cyan-700);
}

.badge.assessment-posttest {
  color: #8a6100;
}

.badge.assessment-general {
  background: #f6f9fd;
  color: #43556f;
}

.certificate-toggle.is-disabled {
  opacity: .56;
  background: #f8fafc;
}

.certificate-toggle.is-disabled .check-ui {
  background: #e5eaf1;
}

.learning-flow-section {
  padding-top: 18px;
}

.learning-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.flow-card {
  position: relative;
  min-height: 190px;
  padding: 24px;
  border-radius: 28px;
  border: 1px solid rgba(7, 36, 77, .09);
  box-shadow: 0 16px 38px rgba(7, 36, 77, .07);
  overflow: hidden;
}

.flow-card::after {
  content: "";
  position: absolute;
  right: -46px;
  top: -46px;
  width: 132px;
  height: 132px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .55);
}

.flow-step {
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: #fff;
  color: var(--blue-950);
  font-weight: 900;
  box-shadow: 0 10px 22px rgba(7,36,77,.08);
  position: relative;
  z-index: 1;
}

.flow-card h3,
.flow-card p {
  position: relative;
  z-index: 1;
}

.flow-card h3 {
  margin: 18px 0 8px;
  color: var(--blue-950);
  font-size: 1.08rem;
  font-weight: 900;
}

.flow-card p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.65;
}

.flow-pretest { background: linear-gradient(135deg, #fff, #f4f0ff); }
.flow-content { background: linear-gradient(135deg, #fff, #eef6ff); }
.flow-practice { background: linear-gradient(135deg, #fff, #eafaff); }
.flow-posttest { background: linear-gradient(135deg, #fff, #fff7e8); }

.assessment-lane {
  display: grid;
  gap: 28px;
}

.assessment-group {
  padding: 22px;
  border-radius: 30px;
  border: 1px solid rgba(7,36,77,.08);
  background: rgba(255,255,255,.64);
  box-shadow: 0 16px 38px rgba(7,36,77,.06);
}

.assessment-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.assessment-group-head h3 {
  color: var(--blue-950);
  font-size: 1.2rem;
  font-weight: 900;
}

.assessment-group-head span {
  padding: 7px 12px;
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: .84rem;
  font-weight: 900;
  border: 1px solid rgba(7,36,77,.08);
}

.quiz-entry-card .badge {
  margin-top: 12px;
}

.quiz-entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.quiz-entry-actions .btn {
  min-height: 40px;
}

.quiz-summary-box {
  min-width: 330px;
}

@media (max-width: 1100px) {
  .assessment-type-grid,
  .learning-flow-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .assessment-type-grid,
  .learning-flow-grid {
    grid-template-columns: 1fr;
  }

  .assessment-group {
    padding: 16px;
    border-radius: 24px;
  }

  .assessment-group-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .quiz-summary-box {
    min-width: 0;
  }
}

/* ==================================================
   Course Marketplace Final UX 2026-05-31
   หน้าแรกและหน้าหลักสูตรแบบ Course Marketplace
   ================================================== */

.home-hero-market {
  padding: 36px 0 26px;
}

.home-hero-premium {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, .88fr);
  gap: 36px;
  align-items: center;
  padding: 46px;
  border-radius: 36px;
  color: #ffffff;
  background:
    radial-gradient(circle at 80% 10%, rgba(244,197,66,.28), transparent 28%),
    radial-gradient(circle at 12% 92%, rgba(37,99,235,.30), transparent 30%),
    linear-gradient(135deg, #061a38 0%, #08244d 54%, #0b579f 100%);
  border: 1px solid rgba(244,197,66,.24);
  box-shadow: 0 30px 80px rgba(6,26,56,.20);
}

.home-hero-premium::after {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 28px;
  pointer-events: none;
}

.home-hero-premium > * {
  position: relative;
  z-index: 1;
}

.home-hero-premium h1 {
  margin: 16px 0 14px;
  max-width: 760px;
  color: #ffffff;
  font-size: clamp(2rem, 3.7vw, 3.35rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -.045em;
}

.home-hero-premium h1 strong {
  color: var(--gold-500);
}

.home-hero-premium p {
  max-width: 680px;
  margin: 0;
  color: rgba(255,255,255,.86);
  font-size: 1.05rem;
  line-height: 1.85;
}

.home-hero-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 26px;
}

.home-hero-kpis div {
  padding: 15px 16px;
  border-radius: 22px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.16);
}

.home-hero-kpis strong {
  display: block;
  color: var(--gold-500);
  font-size: 1.55rem;
  line-height: 1;
  font-weight: 900;
}

.home-hero-kpis span {
  display: block;
  margin-top: 7px;
  color: rgba(255,255,255,.80);
  font-size: .86rem;
  font-weight: 800;
}

.home-hero-visual {
  position: relative;
  overflow: hidden;
  min-height: 370px;
  border-radius: 32px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(255,255,255,.14), rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.17);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16);
}

.home-hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 370px;
  object-fit: cover;
}

.home-hero-placeholder {
  width: calc(100% - 44px);
  min-height: 280px;
  border-radius: 28px;
  border: 1px dashed rgba(255,255,255,.30);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 30px;
}

.home-hero-placeholder span {
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(244,197,66,.18);
  color: var(--gold-500);
  font-weight: 900;
}

.home-hero-placeholder strong {
  margin-top: 12px;
  color: #ffffff;
  font-size: 2rem;
  font-weight: 900;
}

.home-hero-placeholder small {
  margin-top: 10px;
  color: rgba(255,255,255,.70);
  line-height: 1.65;
}

.home-target-market {
  padding: 34px 0 38px;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
}

.featured-market-section {
  padding: 28px 0 44px;
  background:
    radial-gradient(circle at 8% 10%, rgba(11,87,159,.06), transparent 26%),
    linear-gradient(180deg, #f8fbff 0%, #eef3f8 100%);
  border-top: 1px solid rgba(7,36,77,.06);
  border-bottom: 1px solid rgba(7,36,77,.06);
}

.featured-market-head {
  align-items: center;
  margin-bottom: 18px;
}

.course-market-page {
  padding-top: 12px;
}

.course-market-page .breadcrumb {
  margin: 0 0 12px;
}

.market-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, .48fr);
  gap: 32px;
  align-items: stretch;
  margin-bottom: 22px;
  padding: 32px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 84% 22%, rgba(148,163,184,.16), transparent 30%),
    radial-gradient(circle at 8% 12%, rgba(11,87,159,.075), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 58%, #f3f7fb 100%);
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 24px 64px rgba(7,36,77,.11);
}

.market-hero-content {
  align-self: center;
}

.market-hero h1 {
  margin: 0 0 12px;
  color: var(--blue-950);
  font-size: clamp(2rem, 3.5vw, 3.06rem);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -.035em;
}

.market-hero p {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
  font-size: 1.01rem;
  line-height: 1.80;
}

.market-hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

.market-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-content: center;
  padding: 14px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(248,251,255,.92) 0%, rgba(255,255,255,.72) 100%);
  border: 1px solid rgba(7,36,77,.08);
  box-shadow:
    0 18px 46px rgba(7,36,77,.09),
    inset 0 1px 0 rgba(255,255,255,.90);
}

.market-hero-stats div {
  position: relative;
  overflow: hidden;
  min-height: 96px;
  padding: 17px 18px;
  border-radius: 20px;
  background: linear-gradient(145deg, #ffffff 0%, #f6f9fc 100%);
  border: 1px solid rgba(100,116,139,.16);
  box-shadow:
    0 14px 30px rgba(7,36,77,.075),
    inset 0 1px 0 rgba(255,255,255,.88);
}

.market-hero-stats div::after {
  content: "";
  position: absolute;
  right: -23px;
  bottom: -26px;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: rgba(148,163,184,.17);
}

.market-hero-stats strong {
  display: block;
  position: relative;
  z-index: 1;
  color: var(--blue-950);
  font-size: 1.82rem;
  line-height: 1;
  font-weight: 900;
}

.market-hero-stats span {
  display: block;
  position: relative;
  z-index: 1;
  margin-top: 8px;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 850;
  line-height: 1.38;
}

.course-market-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: end;
  margin: 18px 0 16px;
  padding: 16px;
  border-radius: 26px;
  background: #ffffff;
  border: 1px solid rgba(7,36,77,.08);
  box-shadow: 0 14px 34px rgba(7,36,77,.06);
}

.market-search-box label {
  display: block;
  margin-bottom: 7px;
  color: var(--blue-950);
  font-size: .92rem;
  font-weight: 900;
}

.market-search-box .input {
  min-height: 48px;
  border-radius: 18px;
}

.market-toolbar-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.market-filter-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 18px 0 14px;
}

.market-filter-tabs a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 15px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  color: var(--blue-950);
  font-weight: 900;
  box-shadow: 0 8px 20px rgba(7,36,77,.04);
  transition: .18s ease;
}

.market-filter-tabs a:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(7,36,77,.08);
}

.market-filter-tabs a span {
  min-width: 28px;
  height: 28px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #f2f6fb;
  color: var(--muted);
  font-size: .82rem;
}

.market-filter-tabs a.active {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue-950), var(--blue-700));
  border-color: transparent;
}

.market-filter-tabs a.active span {
  background: rgba(255,255,255,.16);
  color: var(--gold-500);
}

.market-result-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin: 12px 0 20px;
}

.market-result-row p {
  margin: 0;
}

.market-result-row span {
  color: var(--blue-950);
  font-weight: 900;
}

.course-market-grid,
.home-course-market-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.market-course-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border-radius: 30px;
  background: #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 18px 48px rgba(7,36,77,.08);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.market-course-card:hover {
  transform: translateY(-5px);
  border-color: rgba(11,87,159,.20);
  box-shadow: 0 26px 66px rgba(7,36,77,.14);
}

.market-course-card.is-completed {
  border-color: rgba(15,122,92,.18);
  background: linear-gradient(135deg, #ffffff 0%, #f7fffb 100%);
}

.market-course-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 78% 10%, rgba(244,197,66,.18), transparent 30%),
    linear-gradient(135deg, #eef6ff 0%, #ffffff 58%, #fff7e8 100%);
}

.market-course-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .28s ease;
}

.market-course-card:hover .market-course-cover img {
  transform: scale(1.035);
}

.market-cover-shade {
  position: absolute;
  inset: auto 0 0 0;
  height: 42%;
  background: linear-gradient(180deg, transparent, rgba(6,26,56,.16));
  pointer-events: none;
}

.market-course-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 11px;
  padding: 20px 21px 21px;
}

.market-course-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-height: 30px;
}

.market-course-body h2 {
  margin: 0;
  min-height: 2.78em;
  color: var(--blue-950);
  font-size: 1.10rem;
  line-height: 1.39;
  font-weight: 900;
  letter-spacing: -.01em;
}

.market-course-body h2 a:hover {
  color: var(--blue-700);
}

.market-course-desc {
  margin: 0;
  min-height: 3.15em;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.62;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.market-course-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 1px;
}

.market-course-meta span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--blue-950);
  background: #f8fbff;
  border: 1px solid rgba(7,36,77,.07);
  font-size: .86rem;
  font-weight: 900;
}

.market-course-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: auto;
  padding-top: 8px;
}

.market-course-actions.single-action {
  grid-template-columns: 1fr;
}

.market-course-actions .btn {
  width: 100%;
  min-height: 42px;
  padding: 9px 13px;
  font-size: .91rem;
}

.market-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.market-pagination a,
.market-pagination span {
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  border-radius: 999px;
  display: inline-grid;
  place-items: center;
  background: #ffffff;
  border: 1px solid rgba(7,36,77,.10);
  color: var(--blue-950);
  font-weight: 900;
}

.market-pagination a.active,
.market-pagination a:hover {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue-950), var(--blue-700));
  border-color: transparent;
}

.market-pagination span {
  color: var(--muted);
  background: transparent;
  border-color: transparent;
}

.home-feature-market {
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

@media (max-width: 1100px) {
  .home-hero-premium,
  .market-hero {
    grid-template-columns: 1fr;
  }

  .course-market-grid,
  .home-course-market-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .home-hero-premium {
    padding: 30px;
    border-radius: 30px;
  }

  .home-hero-kpis,
  .market-hero-stats {
    grid-template-columns: 1fr;
  }

  .course-market-toolbar {
    grid-template-columns: 1fr;
  }

  .market-toolbar-actions .btn {
    flex: 1 1 150px;
  }

  .featured-market-head,
  .market-result-row {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 720px) {
  .home-hero-market {
    padding-top: 22px;
  }

  .course-market-page {
    padding-top: 14px;
  }

  .home-hero-premium,
  .market-hero {
    padding: 24px;
    border-radius: 26px;
  }

  .home-hero-premium h1,
  .market-hero h1 {
    font-size: 2.05rem;
  }

  .home-hero-visual {
    min-height: 230px;
  }

  .home-hero-visual img {
    min-height: 230px;
  }

  .course-market-grid,
  .home-course-market-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .market-course-body h2 {
    min-height: auto;
  }

  .market-course-desc {
    min-height: auto;
  }

  .market-course-actions {
    grid-template-columns: 1fr;
  }

  .market-filter-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
  }

  .market-filter-tabs a {
    white-space: nowrap;
  }
}


/* ==================================================
   Certificate Number / QR Verification
   เลขที่เกียรติบัตรมาตรฐานและ QR Code ตรวจสอบ
   ================================================== */
.certificate-verify-qr {
  position: absolute;
  left: 22mm;
  bottom: 18mm;
  width: 31mm;
  padding: 2.2mm;
  border-radius: 4mm;
  background: rgba(255,255,255,.90);
  border: .35mm solid rgba(7,36,77,.14);
  box-shadow: 0 5mm 12mm rgba(7,36,77,.10);
  text-align: center;
  z-index: 3;
}

.certificate-verify-qr img {
  width: 100%;
  height: auto;
  display: block;
}

.certificate-verify-qr span {
  display: block;
  margin-top: 1.2mm;
  color: #334155;
  font-size: 7.8pt;
  font-weight: 800;
  line-height: 1.2;
}

.verify-page {
  padding-top: 26px;
  padding-bottom: 64px;
}

.verify-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, .55fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 22px;
  padding: 30px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 86% 12%, rgba(244,197,66,.16), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
}

.verify-search label {
  display: block;
  margin-bottom: 8px;
  color: var(--blue-950);
  font-weight: 900;
}

.verify-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.verify-result-card {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 22px;
  padding: 0;
  overflow: hidden;
  border-radius: 34px;
  background: #fff;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 22px 56px rgba(7,36,77,.10);
}

.verify-status-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
  color: #fff;
  background: linear-gradient(135deg, var(--blue-950), var(--blue-700));
}

.verify-status-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
  border-radius: 22px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.22);
  color: var(--gold-500);
  font-size: 2rem;
  font-weight: 900;
}

.verify-status-panel span {
  color: rgba(255,255,255,.78);
  font-weight: 800;
}

.verify-status-panel strong {
  margin-top: 6px;
  font-size: 1.6rem;
  line-height: 1.25;
  font-weight: 900;
}

.verify-detail-panel {
  padding: 32px;
}

.verify-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.verify-detail-grid div {
  padding: 16px;
  border-radius: 22px;
  background: #f8fbff;
  border: 1px solid rgba(7,36,77,.08);
}

.verify-detail-grid .wide {
  grid-column: 1 / -1;
}

.verify-detail-grid span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: .86rem;
  font-weight: 800;
}

.verify-detail-grid strong {
  color: var(--blue-950);
  font-weight: 900;
}

.verify-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-weight: 700;
}

.verify-invalid {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 28px;
  border-color: rgba(200,30,66,.18);
  background: #fff7f9;
}

.verify-invalid .verify-status-icon {
  flex: 0 0 auto;
  margin: 0;
  color: var(--red-700);
  background: var(--red-100);
  border-color: rgba(200,30,66,.18);
}

.verify-invalid h2 {
  margin: 0 0 6px;
  color: var(--red-700);
}

.verify-empty-state code {
  display: inline-block;
  padding: 3px 8px;
  border-radius: 999px;
  background: #eef6ff;
  color: var(--blue-800);
  font-weight: 900;
}

@media (max-width: 980px) {
  .verify-hero,
  .verify-result-card {
    grid-template-columns: 1fr;
  }

  .certificate-verify-qr {
    left: 16mm;
    bottom: 14mm;
    width: 28mm;
  }
}

@media (max-width: 720px) {
  .verify-input-row,
  .verify-detail-grid {
    grid-template-columns: 1fr;
  }

  .verify-hero,
  .verify-detail-panel,
  .verify-status-panel {
    padding: 24px;
  }
}

/* ==================================================
   Premium platform final polish 2026-05-31
   ปรับ Hero หน้าหลักสูตรและ Footer ให้สมดุลกับ Lertchai Master
   ================================================== */
.footer-brand-desc {
  font-weight: 700;
  letter-spacing: .01em;
}

@media (max-width: 1100px) {
  .market-hero-stats {
    max-width: 560px;
  }
}

@media (max-width: 720px) {
  .market-hero-stats {
    grid-template-columns: 1fr 1fr;
    padding: 10px;
    border-radius: 24px;
  }

  .market-hero-stats div {
    min-height: 84px;
    padding: 14px;
    border-radius: 18px;
  }

  .market-hero-stats strong {
    font-size: 1.55rem;
  }

  .featured-market-section {
    padding: 24px 0 38px;
  }
}


/* ==================================================
   Premium final refinements: course stats + certificate layout controls
   ================================================== */
.market-hero-stats div::after {
  background: rgba(148, 163, 184, 0.17) !important;
}

.market-hero-stats div {
  background: linear-gradient(145deg, #ffffff 0%, #f6f9fc 100%) !important;
  border-color: rgba(100, 116, 139, 0.16) !important;
}

.position-panel-head {
  margin: 20px 0 14px;
}

.position-panel-head h3 {
  margin: 0 0 6px;
  color: var(--blue-950);
  font-size: 1.05rem;
  font-weight: 900;
}

.position-panel-head p {
  margin: 0;
}

.certificate-position-panel {
  margin-top: 18px;
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 100%);
  border: 1px solid rgba(7, 36, 77, 0.08);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.9);
}

.position-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.position-grid .field label {
  font-size: .82rem;
  line-height: 1.35;
}

.position-grid .input {
  min-height: 40px;
  padding: 9px 11px;
  border-radius: 14px;
  font-size: .92rem;
}

.certificate-modern .certificate-inner-frame {
  position: relative;
  display: block;
  padding: 0;
}

.certificate-brand,
.certificate-modern h1,
.cert-intro-text,
.certificate-modern .name,
.cert-course-prefix-text,
.certificate-modern .course,
.cert-foot-note,
.certificate-detail-line {
  position: absolute;
  left: 50%;
  width: min(230mm, 86%);
  transform: translate(-50%, -50%);
  margin: 0 !important;
}

.certificate-brand {
  top: var(--cert-brand-top);
}

.certificate-modern h1 {
  top: var(--cert-headline-top);
}

.cert-intro-text {
  top: var(--cert-intro-top);
}

.certificate-modern .name {
  top: var(--cert-name-top);
}

.cert-course-prefix-text {
  top: var(--cert-prefix-top);
}

.certificate-modern .course {
  top: var(--cert-course-top);
}

.cert-foot-note {
  top: var(--cert-footer-top);
}

.certificate-detail-line {
  top: var(--cert-detail-top);
}

.certificate-signature {
  position: absolute;
  left: var(--cert-signature-left);
  top: var(--cert-signature-top);
  transform: translate(-50%, -50%);
  margin: 0 !important;
  z-index: 2;
}

.certificate-verify-qr {
  left: var(--cert-qr-left) !important;
  top: var(--cert-qr-top) !important;
  bottom: auto !important;
  transform: translate(0, -50%);
}

@media (max-width: 980px) {
  .position-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .position-grid {
    grid-template-columns: 1fr;
  }

  .home-hero-premium h1,
  .market-hero h1 {
    font-size: clamp(1.75rem, 8vw, 2.4rem);
  }
}

/* ==================================================
   Quiz management standard form + import refinements
   ================================================== */
.quiz-admin-actions-wrap,
.inline-delete-form,
.question-admin-card .process-nav form {
  display: inline-flex;
  align-items: center;
  margin: 0;
}

.question-form-card {
  margin-bottom: 24px;
}

.quiz-question-order-row {
  grid-template-columns: minmax(120px, 180px) minmax(120px, 180px);
}

.field-compact select,
.field-compact .input {
  max-width: 220px;
}

.question-admin-card {
  margin-bottom: 16px;
}

.question-card-head {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 12px;
}

.question-choice-preview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0;
}

.question-choice-preview > div {
  min-height: 46px;
  border-radius: 16px;
  border: 1px solid rgba(7, 36, 77, .10);
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  padding: 11px 14px;
  color: var(--text);
  line-height: 1.55;
}

.question-choice-preview strong {
  display: inline-flex;
  width: 28px;
  height: 28px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  margin-right: 8px;
  background: #eaf2ff;
  color: var(--blue-800);
  font-weight: 900;
}

.question-choice-preview .is-correct {
  border-color: rgba(15, 122, 92, .28);
  background: linear-gradient(180deg, #ffffff, #e9fbf5);
}

.question-choice-preview .is-correct strong {
  background: #0f7a5c;
  color: #fff;
}

.question-explanation {
  margin: 12px 0 0;
  padding: 12px 14px;
  border-radius: 16px;
  background: #f8fbff;
  border: 1px solid rgba(7, 36, 77, .08);
  color: var(--muted);
}

.import-standard-card {
  margin-bottom: 22px;
}

.import-column-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.import-column-grid span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 10px;
  border-radius: 999px;
  background: #f8fbff;
  border: 1px solid rgba(7, 36, 77, .09);
  color: var(--blue-950);
  font-weight: 800;
  font-size: .88rem;
}

.import-column-grid span.is-required {
  background: #eaf2ff;
  border-color: rgba(11, 87, 159, .18);
  color: var(--blue-800);
}

@media (max-width: 980px) {
  .import-column-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .question-choice-preview {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .quiz-question-order-row {
    grid-template-columns: 1fr;
  }

  .import-column-grid {
    grid-template-columns: 1fr;
  }
}

/* ==================================================
   Final stability refinements: admin course layers + quiz import preview
   ================================================== */
.admin-course-compact-list,
.admin-course-compact-card,
.admin-course-thumb,
.admin-course-main {
  isolation: isolate;
}

.admin-course-compact-card {
  background: linear-gradient(145deg, rgba(255,255,255,.98) 0%, rgba(248,251,255,.96) 100%) !important;
  border-color: rgba(100,116,139,.13) !important;
  box-shadow: 0 14px 34px rgba(15,23,42,.065) !important;
}

.admin-course-compact-card::before,
.admin-course-compact-card::after,
.admin-course-compact-list::before,
.admin-course-compact-list::after {
  content: none !important;
  display: none !important;
  background: transparent !important;
  box-shadow: none !important;
}

.admin-course-thumb {
  background: linear-gradient(145deg, #f8fbff 0%, #eef3f8 100%) !important;
  border-color: rgba(100,116,139,.14) !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.88);
}

.import-upload-card,
.import-preview-card {
  max-width: 980px;
}

.import-preview-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.import-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}

.import-summary-grid div {
  padding: 18px 20px;
  border-radius: 22px;
  background: linear-gradient(145deg, #ffffff 0%, #f6f9fc 100%);
  border: 1px solid rgba(100,116,139,.14);
  box-shadow: 0 12px 28px rgba(15,23,42,.055);
}

.import-summary-grid strong {
  display: block;
  color: var(--blue-950);
  font-size: 2rem;
  line-height: 1;
  font-weight: 900;
}

.import-summary-grid span {
  display: block;
  margin-top: 7px;
  color: var(--muted);
  font-size: .88rem;
  font-weight: 850;
}

.import-summary-grid .ok {
  background: linear-gradient(145deg, #ffffff 0%, #f1fbf7 100%);
}

.import-summary-grid .bad {
  background: linear-gradient(145deg, #ffffff 0%, #fff5f7 100%);
}

.import-preview-table-wrap {
  margin-top: 18px;
}

.import-preview-table th,
.import-preview-table td {
  font-size: .88rem;
  padding: 12px 14px;
}

.import-preview-table tr.is-invalid {
  background: rgba(255, 241, 244, .62);
}

.import-mode-box {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 4px;
  padding: 14px;
  border-radius: 22px;
  background: #f8fbff;
  border: 1px solid rgba(100,116,139,.13);
}

.choice-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 9px 14px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid rgba(100,116,139,.13);
  font-weight: 850;
  color: var(--blue-950);
}

.lesson-builder-form .card,
.resource-form-grid .field {
  min-width: 0;
}

@media (max-width: 720px) {
  .import-summary-grid {
    grid-template-columns: 1fr;
  }
  .import-mode-box {
    display: grid;
  }
  .import-preview-table th,
  .import-preview-table td {
    font-size: .82rem;
  }
}


/* ==================================================
   Final learning path, lesson resources and reports
   ================================================== */
.admin-course-list::before,.admin-course-list::after,.admin-course-row::before,.admin-course-row::after,.admin-course-card::before,.admin-course-card::after,.admin-course-item::before,.admin-course-item::after{background:transparent!important;box-shadow:none!important}.admin-course-row,.admin-course-card,.admin-course-item{background:rgba(255,255,255,.96);border-color:rgba(100,116,139,.13);box-shadow:0 14px 34px rgba(15,23,42,.06)}
.learning-path-pro{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}.path-step-card{position:relative;display:grid;gap:8px;padding:18px 18px 16px;border-radius:24px;background:linear-gradient(145deg,#fff,#f8fbff);border:1px solid rgba(100,116,139,.14);box-shadow:0 14px 34px rgba(15,23,42,.06)}.path-step-card::after{content:"";position:absolute;right:18px;top:18px;width:36px;height:36px;border-radius:50%;background:rgba(148,163,184,.14)}.path-step-card.is-active{border-color:rgba(11,87,159,.28);box-shadow:0 18px 44px rgba(11,87,159,.12)}.path-step-card.is-done{background:linear-gradient(145deg,#fff,#f6fffb);border-color:rgba(15,122,92,.20)}.path-step-no{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;background:#eaf2ff;color:#0b579f;font-weight:900}.path-step-card.is-done .path-step-no{background:#e9fbf5;color:#0f7a5c}.path-step-card strong{color:var(--blue-950);font-weight:900}.path-step-card small{color:var(--muted);font-weight:700;line-height:1.5}.assessment-stage-section{padding-top:20px}.lesson-builder-shell{max-width:980px}.lesson-resource-builder-card h3{margin:16px 0 10px;color:var(--blue-950)}.resource-builder-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:16px}.resource-edit-row,.resource-new-row{display:grid;grid-template-columns:150px 1fr 1.15fr 1fr 90px;gap:12px;align-items:end;padding:16px;border:1px solid rgba(100,116,139,.14);border-radius:22px;background:linear-gradient(145deg,#fff,#f8fbff);margin-bottom:12px}.resource-edit-row .current-file-box{grid-column:1/-1}.resource-remove{display:inline-flex;align-items:center;gap:6px;font-weight:800;color:#c81e42}.field.compact select,.field.tiny input{min-height:44px}.lesson-resource-section{margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}.lesson-resource-section h2{margin:0 0 14px;color:var(--blue-950);font-size:1.25rem}.lesson-video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.lesson-video-card{padding:14px;border-radius:24px;background:#f8fbff;border:1px solid var(--line)}.lesson-video-card strong{display:block;margin-top:10px;color:var(--blue-950)}.lesson-video-card small,.resource-link-card small{display:block;margin-top:4px;color:var(--muted);font-weight:700}.resource-link-list{display:grid;gap:10px}.resource-link-card{display:grid;grid-template-columns:38px 1fr;gap:10px;align-items:center;padding:14px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 20px rgba(7,36,77,.04)}.resource-link-card span{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;background:#eaf2ff}.mini-resource-badges{display:flex;gap:6px;flex-wrap:wrap}.mini-resource-badges span{display:inline-flex;padding:5px 9px;border-radius:999px;background:#f1f5f9;color:#334155;font-weight:900;font-size:.82rem}.order-pill{display:inline-grid;place-items:center;min-width:34px;height:34px;border-radius:12px;background:#eaf2ff;color:#0b579f;font-weight:900}.btn-sm{min-height:36px;padding:8px 13px;font-size:.88rem}.compact-admin-table th,.compact-admin-table td{padding:12px 14px;font-size:.92rem}.admin-report-page{padding-top:26px}.report-hero{padding:28px;margin-bottom:20px;background:radial-gradient(circle at 90% 5%,rgba(148,163,184,.16),transparent 28%),linear-gradient(135deg,#fff,#f8fbff)}.report-kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;margin:18px 0}.report-kpi{padding:18px;border-radius:24px;background:linear-gradient(145deg,#fff,#f7fbff);border:1px solid rgba(100,116,139,.14);box-shadow:0 14px 34px rgba(15,23,42,.06)}.report-kpi strong{display:block;color:var(--blue-950);font-size:1.7rem;line-height:1;font-weight:900}.report-kpi span{display:block;margin-top:8px;color:#334155;font-weight:900}.report-kpi small{display:block;margin-top:4px;color:var(--muted);font-weight:700}.report-grid-two{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}.report-card h2{margin:0 0 16px;color:var(--blue-950)}.report-bar-row{display:grid;gap:7px;margin:13px 0}.report-bar-row>div:first-child{display:flex;justify-content:space-between;gap:10px;color:#334155}.report-bar{height:10px;border-radius:999px;background:#eef2f7;overflow:hidden}.report-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#0b579f,#60a5fa)}.rank-list{display:grid;gap:10px}.rank-item{display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:center;padding:12px;border-radius:18px;background:#f8fbff;border:1px solid var(--line)}.rank-item span{width:42px;height:42px;border-radius:15px;display:grid;place-items:center;background:#eaf2ff;color:#0b579f;font-weight:900}.rank-item small{display:block;color:var(--muted);font-weight:700}.compact-line{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--line)}.compact-line:last-child{border-bottom:0}.report-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.report-filter-form{display:flex;gap:8px;flex-wrap:wrap}.report-filter-form select{min-height:38px;border-radius:999px;padding:0 12px}.province-report-list{display:grid;gap:10px}.province-row{display:grid;grid-template-columns:180px 1fr 70px;gap:12px;align-items:center}.province-row small{display:block;color:var(--muted);font-weight:700}.province-bar{height:12px;border-radius:999px;background:#eef2f7;overflow:hidden}.province-bar i{display:block;height:100%;background:linear-gradient(90deg,#0b579f,#93c5fd)}
@media(max-width:1100px){.report-kpi-grid{grid-template-columns:repeat(3,1fr)}.resource-edit-row,.resource-new-row{grid-template-columns:1fr 1fr}.province-row{grid-template-columns:1fr}.report-card-head{display:block}.report-filter-form{margin-top:10px}}
@media(max-width:720px){.report-kpi-grid,.report-grid-two{grid-template-columns:1fr}.resource-builder-head{display:block}.resource-builder-head .btn{margin-top:12px}.resource-edit-row,.resource-new-row{grid-template-columns:1fr}.learning-path-pro{grid-template-columns:1fr}.lesson-video-grid{grid-template-columns:1fr}}


/* ==================================================
   Final learning path, lesson resources, reports
   ================================================== */

/* Learning path as a clear timeline */
.learning-flow-section .section-head { margin-bottom: 18px; }
.learning-path-pro {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
}
.path-step-card {
  position: relative;
  min-height: 148px;
  padding: 18px 18px 16px;
  border-radius: 24px;
  border: 1px solid rgba(100,116,139,.16);
  background: linear-gradient(145deg,#ffffff,#f8fbff);
  box-shadow: 0 14px 34px rgba(15,23,42,.06);
}
.path-step-card::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 18px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(148,163,184,.12);
}
.path-step-card.is-done {
  background: linear-gradient(145deg,#ffffff,#f7fffb);
  border-color: rgba(15,122,92,.22);
}
.path-step-card.is-active {
  background: linear-gradient(145deg,#ffffff,#fffaf0);
  border-color: rgba(215,164,55,.28);
  box-shadow: 0 18px 44px rgba(215,164,55,.12);
}
.path-step-card.is-pending {
  background: linear-gradient(145deg,#ffffff,#fff8f9);
  border-color: rgba(200,30,66,.14);
}
.path-step-no {
  position: relative;
  z-index: 2;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-weight: 900;
  background: #fff1f4;
  color: #c81e42;
}
.path-step-card.is-active .path-step-no {
  background: #fff3d1;
  color: #9a6b00;
}
.path-step-card.is-done .path-step-no {
  background: #e9fbf5;
  color: #0f7a5c;
}
.path-step-card strong { position: relative; z-index: 2; color: var(--blue-950); font-weight: 900; }
.path-step-card small { position: relative; z-index: 2; color: var(--muted); font-weight: 700; line-height: 1.5; }

/* Lesson builder resource rows */
.lesson-resource-builder-card { overflow: visible; }
.resource-builder-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}
.resource-admin-row,
.resource-edit-row,
.resource-new-row {
  display: grid;
  grid-template-columns: 150px 1fr 1.15fr 1fr 90px;
  gap: 12px;
  align-items: end;
  padding: 16px;
  border: 1px solid rgba(100,116,139,.14);
  border-radius: 22px;
  background: linear-gradient(145deg,#ffffff,#f8fbff);
  box-shadow: 0 10px 24px rgba(15,23,42,.045);
  margin-bottom: 12px;
}
.resource-admin-row.is-confirmed {
  border-color: rgba(15,122,92,.28);
  background: linear-gradient(145deg,#ffffff,#f7fffb);
}
.resource-text-field,
.resource-file-field { grid-column: span 2; }
.resource-row-actions {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.resource-remove {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 900;
  color: var(--red-700);
}
.current-file-box {
  grid-column: 1 / -1;
  padding: 10px 12px;
  border-radius: 14px;
  background: #f8fafc;
  color: #334155;
}
.current-file-box a { color: var(--blue-700); font-weight: 900; }

/* Lesson viewing page */
.lesson-resource-hub {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.resource-subsection {
  margin-top: 22px;
}
.resource-subsection h3 {
  margin: 0 0 12px;
  color: var(--blue-950);
  font-size: 1.12rem;
  font-weight: 900;
}
.text-resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
  gap: 12px;
}
.text-resource-card {
  text-align: left;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid rgba(100,116,139,.14);
  background: linear-gradient(145deg,#fff,#f8fbff);
  box-shadow: 0 10px 24px rgba(15,23,42,.05);
  color: var(--blue-950);
}
.text-resource-card span {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--blue-100);
  margin-bottom: 10px;
}
.text-resource-card strong { display: block; font-weight: 900; }
.text-resource-card small { display: block; margin-top: 4px; color: var(--muted); font-weight: 700; }
.resource-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(6,26,56,.52);
  backdrop-filter: blur(5px);
}
.resource-modal.is-open { display: flex; }
.resource-modal-box {
  width: min(780px, 100%);
  max-height: min(76vh, 760px);
  overflow: auto;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 30px 80px rgba(0,0,0,.24);
  padding: 28px;
  position: relative;
}
.resource-modal-close {
  position: absolute;
  right: 18px;
  top: 16px;
  width: 38px;
  height: 38px;
  border: 0;
  border-radius: 999px;
  background: #f1f5f9;
  color: var(--blue-950);
  font-size: 1.4rem;
  font-weight: 900;
}
.resource-modal-box h3 { margin: 0 44px 16px 0; color: var(--blue-950); }
.resource-modal-content { color: #24324a; line-height: 1.9; }
.resource-credit { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); color: var(--muted); font-weight: 800; }
.document-resource-stack { display: grid; gap: 16px; }
.document-resource-card {
  padding: 16px;
  border: 1px solid rgba(100,116,139,.14);
  border-radius: 22px;
  background: linear-gradient(145deg,#fff,#f8fbff);
}
.document-resource-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}
.document-resource-head strong { color: var(--blue-950); font-weight: 900; }
.document-resource-head small { display: block; margin-top: 4px; color: var(--muted); font-weight: 700; }
.document-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.lesson-pdf-preview { margin-top: 14px; padding: 12px; border-radius: 20px; background: #fff; border: 1px solid var(--line); }
.lesson-pdf-preview iframe { width: 100%; min-height: 560px; border: 0; border-radius: 14px; background: #fff; }
.lesson-side-panel .resource-card { display: none; }

/* Reports */
.admin-report-page { padding-top: 26px; }
.report-hero {
  display: flex;
  justify-content: space-between;
  gap: 22px;
  align-items: center;
  padding: 28px;
  margin-bottom: 22px;
  background: radial-gradient(circle at 90% 5%,rgba(148,163,184,.16),transparent 28%),linear-gradient(135deg,#fff,#f8fbff);
}
.report-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.report-card { margin-top: 20px; }
.report-card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}
.report-card-title-row h2 { margin: 0; }
.region-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(150px,1fr));
  gap: 12px;
}
.region-summary-card {
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(145deg,#fff,#f7fbff);
  border: 1px solid rgba(100,116,139,.14);
  box-shadow: 0 10px 24px rgba(15,23,42,.05);
}
.region-summary-card strong { display: block; color: var(--blue-950); font-size: 1.7rem; line-height: 1; font-weight: 900; }
.region-summary-card span { display: block; margin-top: 8px; color: var(--muted); font-weight: 900; }
.report-subpage-hero { padding: 28px; margin-bottom: 18px; background: linear-gradient(135deg,#fff,#f8fbff); }

@media (max-width: 980px) {
  .resource-admin-row,
  .resource-edit-row,
  .resource-new-row { grid-template-columns: 1fr 1fr; }
  .resource-text-field,
  .resource-file-field,
  .resource-row-actions { grid-column: 1 / -1; }
  .document-resource-head { align-items: flex-start; flex-direction: column; }
  .report-hero { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 720px) {
  .resource-admin-row,
  .resource-edit-row,
  .resource-new-row { grid-template-columns: 1fr; }
  .lesson-pdf-preview iframe { min-height: 420px; }
}

@media print {
  .site-header,
  .admin-header,
  .main-menu-band,
  .no-print,
  .back-to-top,
  .admin-actions,
  .site-footer,
  .footer-main {
    display: none !important;
  }
  body { background: #fff !important; color: #111827; }
  .container { width: 100% !important; max-width: none !important; }
  .section { padding: 0 !important; }
  .admin-report-page { padding: 0 !important; }
  .panel,
  .card,
  .report-kpi {
    box-shadow: none !important;
    border: 1px solid #d8dee8 !important;
    break-inside: avoid;
  }
  .report-kpi-grid { grid-template-columns: repeat(3, 1fr) !important; }
  .report-grid-two { grid-template-columns: 1fr 1fr !important; }
  .report-hero { margin-bottom: 12px !important; }
  @page { size: A4; margin: 12mm; }
}


/* ==================================================
   Final polish: lesson infographic resources and reports
   ================================================== */
.image-resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.image-resource-card {
  border: 1px solid rgba(100,116,139,.14);
  border-radius: 22px;
  background: linear-gradient(145deg,#ffffff,#f8fbff);
  box-shadow: 0 12px 28px rgba(15,23,42,.06);
  overflow: hidden;
}
.image-thumb-button {
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 0;
  padding: 0;
  background: #eef3f8;
  cursor: zoom-in;
  display: block;
  overflow: hidden;
}
.image-thumb-button img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .22s ease;
}
.image-thumb-button:hover img { transform: scale(1.035); }
.image-resource-meta {
  padding: 15px;
  display: grid;
  gap: 8px;
}
.image-resource-meta strong { color: var(--blue-950); font-weight: 900; }
.image-resource-meta small { color: var(--muted); font-weight: 700; }
.image-modal-box { width: min(1040px, 100%); }
.image-modal-box img {
  width: 100%;
  max-height: 72vh;
  object-fit: contain;
  border-radius: 18px;
  background: #f8fafc;
}
.admin-filter-bar {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 210px auto auto;
  gap: 12px;
  align-items: center;
  margin: 22px 0;
}
.admin-filter-bar .btn { min-height: 44px; }
.report-card-title-row h2 { margin-right: 14px; }
@media (max-width: 980px) {
  .image-resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .admin-filter-bar { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .image-resource-grid { grid-template-columns: 1fr; }
  .admin-filter-bar { grid-template-columns: 1fr; }
}

/* ==================================================
   Certificate Template Studio V2
   ================================================== */
.admin-cert-template-page .container { width: min(1280px, calc(100% - 48px)); }
.premium-cert-head { margin-bottom: 24px; }
.cert-count-box { background: linear-gradient(145deg, #f8fbff 0%, #eef3f8 100%); border: 1px solid rgba(100,116,139,.14); }
.cert-template-dashboard { display: grid; grid-template-columns: 320px minmax(0,1fr); gap: 24px; align-items: start; }
.cert-template-sidebar { position: sticky; top: 104px; padding: 22px; border-radius: 28px; }
.cert-side-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.cert-side-head h2 { margin: 0; color: var(--blue-950); font-size: 1.18rem; font-weight: 900; }
.cert-template-list { display: grid; gap: 10px; }
.cert-template-item { display: grid; grid-template-columns: 70px minmax(0,1fr); gap: 12px; align-items: center; padding: 10px; border: 1px solid rgba(100,116,139,.12); border-radius: 20px; background: #fff; transition: .18s ease; }
.cert-template-item:hover, .cert-template-item.active { border-color: rgba(11,87,159,.22); background: linear-gradient(145deg,#fff,#f8fbff); box-shadow: 0 14px 30px rgba(15,23,42,.07); transform: translateY(-1px); }
.cert-template-thumb { aspect-ratio: 16/10; border-radius: 14px; overflow: hidden; background: #eef3f8; display: grid; place-items: center; color: var(--blue-700); font-weight: 900; }
.cert-template-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cert-template-item strong { display: block; color: var(--blue-950); font-weight: 900; line-height: 1.35; }
.cert-template-item small { display: block; color: var(--muted); font-weight: 750; margin-top: 4px; }
.cert-template-main { display: grid; gap: 22px; }
.cert-template-editor { padding: 26px; border-radius: 34px; }
.cert-editor-grid { display: grid; grid-template-columns: minmax(0,1fr) 360px; gap: 22px; align-items: start; }
.cert-editor-fields { display: grid; gap: 18px; }
.inner-card { padding: 22px; border-radius: 26px; box-shadow: 0 10px 28px rgba(15,23,42,.05); }
.inner-card h3 { margin: 0 0 16px; color: var(--blue-950); font-size: 1.1rem; font-weight: 900; }
.cert-line-control { display: grid; grid-template-columns: 150px minmax(0,1fr) 54px 82px; gap: 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid rgba(100,116,139,.10); }
.cert-line-control:last-child { border-bottom: 0; }
.cert-line-control label { color: #334155; font-size: .92rem; font-weight: 900; }
.cert-line-control textarea, .cert-line-control input[type="text"], .cert-line-control .input { min-height: 40px; padding: 9px 11px; border-radius: 14px; font-size: .92rem; }
.cert-line-control input[type="color"] { width: 48px; height: 38px; border: 1px solid rgba(100,116,139,.2); border-radius: 12px; background: #fff; padding: 3px; }
.position-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 12px; }
.position-grid label { font-size: .86rem; }
.cert-preview-sticky { position: sticky; top: 104px; }
.cert-preview-card { padding: 20px; border-radius: 28px; background: linear-gradient(145deg,#fff,#f8fbff); }
.cert-preview-head { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:14px; }
.cert-preview-head h3 { margin:0; color:var(--blue-950); font-size:1.05rem; font-weight:900; }
.cert-live-preview { position: relative; aspect-ratio: 1.414/1; width: 100%; overflow: hidden; border-radius: 18px; background: linear-gradient(135deg,#fff,#eef3f8); border: 1px solid rgba(100,116,139,.16); box-shadow: inset 0 0 0 8px rgba(255,255,255,.45); background-size: cover; background-position: center; }
.cert-live-preview::after { content: none; display: none; }
.cert-live-preview > div { position: absolute; transform: translate(-50%,-50%); text-align: center; z-index: 2; }
.cert-preview-logo { width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,.8); place-items: center; overflow: hidden; }
.cert-preview-logo img { width: 100%; height: 100%; object-fit: contain; }
.cert-preview-brand { left: 50%; top: 8%; color: #0b579f; font-size: 7px; font-weight: 900; letter-spacing:.08em; }
.cert-preview-headline { left:50%; top:16%; color:#0b579f; font-size:14px; font-weight:900; }
.cert-preview-intro { left:50%; top:28%; width:80%; color:#475569; font-size:7px; }
.cert-preview-name { left:50%; top:38%; width:86%; color:#061a38; font-size:14px; font-weight:900; }
.cert-preview-prefix { left:50%; top:50%; width:80%; color:#475569; font-size:7px; }
.cert-preview-course { left:50%; top:58%; width:86%; color:#0b579f; font-size:10px; font-weight:900; }
.cert-preview-footer { left:50%; top:70%; width:82%; color:#475569; font-size:6.5px; }
.cert-preview-detail { left:50%; top:80%; width:86%; color:#64748b; font-size:5.8px; font-weight:800; }
.cert-preview-qr { left:10%; top:78%; width:38px; height:38px; border-radius: 8px; background:#fff; border: 1px solid rgba(100,116,139,.25); display:grid; place-items:center; color:#64748b; font-size:9px; font-weight:900; }
.cert-preview-signature { left:50%; top:86%; min-width:100px; color:#1e293b; }
.cert-preview-signature span { display:block; height:1px; background:#94a3b8; margin-bottom:3px; }
.cert-preview-signature strong { display:block; font-size:6.5px; }
.cert-preview-signature small { display:block; color:#64748b; font-size:5.5px; }
.course-template-select-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; }
.course-template-check { display: grid; grid-template-columns: auto auto minmax(0,1fr); gap: 10px; align-items: center; padding: 13px; border: 1px solid rgba(100,116,139,.14); border-radius: 18px; background: #fff; }
.course-template-check strong { color: var(--blue-950); font-weight: 900; }
.course-template-check small { grid-column: 3; color: var(--muted); font-weight: 750; }
.cert-assign-card, .cert-default-card { border-radius: 28px; }
.cert-default-card { display:flex; align-items:center; justify-content:space-between; gap:18px; }
.inline-check { display:inline-flex; align-items:center; gap:6px; margin-top:8px; color:var(--muted); font-size:.9rem; font-weight:800; }

/* Certificate rendering: color/size/logo controls */
.certificate-logo { position:absolute; z-index:3; max-width: 32mm; max-height: 22mm; object-fit: contain; transform: translate(-50%,-50%); }
.certificate-logo-primary { left: var(--cert-logo-primary-left); top: var(--cert-logo-primary-top); }
.certificate-logo-secondary { left: var(--cert-logo-secondary-left); top: var(--cert-logo-secondary-top); }
.certificate-modern h1 { color: var(--cert-headline-color) !important; }
.cert-intro-text { color: var(--cert-intro-color) !important; font-size: var(--cert-intro-size) !important; }
.certificate-modern .name { color: var(--cert-name-color) !important; }
.cert-course-prefix-text { color: var(--cert-prefix-color) !important; font-size: var(--cert-prefix-size) !important; }
.certificate-modern .course { color: var(--cert-course-color) !important; }
.cert-foot-note { color: var(--cert-footer-color) !important; font-size: var(--cert-footer-size) !important; }
.certificate-detail-line { color: var(--cert-detail-color) !important; font-size: var(--cert-detail-size) !important; }
.certificate-signature { color: var(--cert-issuer-color) !important; }
.certificate-signature strong { color: var(--cert-issuer-color) !important; font-size: var(--cert-issuer-size) !important; }
.certificate-signature span { color: var(--cert-issuer-color) !important; }

@media (max-width: 1180px) {
  .cert-template-dashboard, .cert-editor-grid { grid-template-columns: 1fr; }
  .cert-template-sidebar, .cert-preview-sticky { position: static; }
}
@media (max-width: 780px) {
  .admin-cert-template-page .container { width: min(100% - 24px, var(--container)); }
  .cert-line-control, .course-template-select-list { grid-template-columns: 1fr; }
  .position-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .cert-default-card { align-items:flex-start; flex-direction:column; }
}
@media print {
  .certificate-logo { max-width: 32mm; max-height: 22mm; }
}

/* ==================================================
   Final polish: quiz admin actions bottom + satisfaction survey
   ================================================== */
.quiz-admin-card.quiz-admin-card-v2 {
  display: block;
  padding: 0;
  overflow: hidden;
}

.quiz-admin-card-v2 .quiz-admin-info-row {
  display: grid;
  grid-template-columns: minmax(340px, 1.4fr) minmax(260px, .72fr) minmax(220px, .56fr);
  gap: 20px;
  align-items: center;
  padding: 24px 24px 18px;
}

.quiz-admin-card-v2 .quiz-admin-title h2 {
  font-size: 1.18rem;
  margin-bottom: 6px;
}

.quiz-admin-card-v2 .quiz-admin-title .muted {
  max-width: 720px;
  line-height: 1.65;
}

.quiz-admin-card-v2 .quiz-admin-actions-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 24px 20px;
  border-top: 1px solid rgba(7,36,77,.08);
  background: linear-gradient(180deg, rgba(248,251,255,.86), rgba(255,255,255,.96));
}

.quiz-admin-action-left {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.quiz-admin-card-v2 .inline-delete-form {
  margin-left: auto;
}

.quiz-admin-card-v2 .quiz-admin-actions-bottom .btn {
  min-height: 40px;
  padding: 10px 15px;
}

.survey-require-card {
  margin-top: 16px;
}

.survey-require-card input {
  width: 1px;
  height: 1px;
  opacity: 0;
  position: absolute;
}

.check-card-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #fff;
  border: 1px solid rgba(7,36,77,.14);
  color: transparent;
  font-weight: 900;
}

.survey-require-card input:checked + .check-card-mark {
  background: var(--green-100);
  color: var(--green-700);
  border-color: rgba(15,122,92,.22);
}

.survey-require-card small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.55;
}

.satisfaction-shell {
  max-width: 980px;
}

.satisfaction-hero {
  margin-bottom: 22px;
  padding: 32px;
  background: radial-gradient(circle at 88% 12%, rgba(148,163,184,.14), transparent 28%), linear-gradient(135deg, #ffffff, #f8fbff 62%, #f3f7fb);
}

.satisfaction-course-line {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.satisfaction-course-line strong,
.satisfaction-course-line span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(7,36,77,.10);
  box-shadow: 0 8px 20px rgba(7,36,77,.05);
}

.satisfaction-form {
  padding: 28px;
}

.satisfaction-scale-note {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 20px;
  background: #f8fbff;
  border: 1px solid rgba(7,36,77,.08);
  color: var(--muted);
  font-weight: 800;
}

.satisfaction-scale-note strong {
  color: var(--blue-950);
}

.satisfaction-question {
  border: 1px solid rgba(7,36,77,.09);
  border-radius: 22px;
  padding: 18px;
  margin: 0 0 14px;
  background: #fff;
}

.satisfaction-question legend {
  padding: 0 8px;
  color: var(--blue-950);
  font-weight: 900;
}

.rating-options {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.rating-choice {
  cursor: pointer;
  min-height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  border: 1px solid rgba(7,36,77,.10);
  background: #f8fbff;
  color: var(--blue-950);
  font-weight: 900;
  transition: .18s ease;
}

.rating-choice input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.rating-choice:hover,
.rating-choice.is-checked {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: #fff;
  border-color: transparent;
  box-shadow: 0 12px 26px rgba(11,87,159,.18);
}

.satisfaction-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 22px;
}

@media (max-width: 1100px) {
  .quiz-admin-card-v2 .quiz-admin-info-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .quiz-admin-card-v2 .quiz-admin-actions-bottom {
    align-items: flex-start;
    flex-direction: column;
  }
  .quiz-admin-card-v2 .inline-delete-form {
    margin-left: 0;
  }
}

@media (max-width: 720px) {
  .rating-options {
    grid-template-columns: repeat(5, minmax(42px, 1fr));
  }
  .satisfaction-form,
  .satisfaction-hero {
    padding: 22px;
  }
  .satisfaction-actions .btn,
  .quiz-admin-action-left .btn,
  .quiz-admin-card-v2 .inline-delete-form,
  .quiz-admin-card-v2 .inline-delete-form .btn {
    width: 100%;
  }
}


/* ==================================================
   Final polish: home learning outcomes + satisfaction report
   ================================================== */
.home-outcome-section {
  padding: 44px 0 62px;
  background: linear-gradient(180deg, #ffffff 0%, #f5f8fc 100%);
}

.home-outcome-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, .92fr);
  gap: 28px;
  align-items: center;
  padding: 34px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 92% 18%, rgba(148, 163, 184, .15), transparent 28%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 58%, #eef3f8 100%);
  border: 1px solid rgba(100, 116, 139, .14);
  box-shadow: 0 24px 64px rgba(7, 36, 77, .10);
}

.home-outcome-head {
  width: 100%;
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}

.home-outcome-head .section-title {
  margin: 0 auto 10px;
  text-align: center;
  line-height: 1.22;
  word-break: keep-all;
  overflow-wrap: normal;
}

.home-outcome-title .title-line {
  display: inline;
}

.home-outcome-title .keep-thai {
  display: inline-block;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
}

.home-outcome-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  width: 100%;
}

.home-outcome-card {
  position: relative;
  overflow: hidden;
  min-height: 152px;
  padding: 22px 18px 20px;
  border-radius: 26px;
  text-align: center;
  background: linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
  border: 1px solid rgba(100, 116, 139, .14);
  box-shadow: 0 16px 34px rgba(15, 23, 42, .07), inset 0 1px 0 rgba(255, 255, 255, .92);
}

.home-outcome-card::after {
  content: "";
  position: absolute;
  right: -30px;
  bottom: -34px;
  width: 104px;
  height: 104px;
  border-radius: 999px;
  background: rgba(148, 163, 184, .14);
}

.home-outcome-icon {
  position: relative;
  z-index: 1;
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 10px;
  border-radius: 16px;
  background: rgba(234, 242, 255, .95);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .9);
}

.home-outcome-card strong {
  position: relative;
  z-index: 1;
  display: block;
  color: var(--blue-950);
  font-size: clamp(1.75rem, 3vw, 2.45rem);
  line-height: 1;
  font-weight: 900;
  letter-spacing: -.03em;
}

.home-outcome-card small {
  position: relative;
  z-index: 1;
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 900;
}

.satisfaction-report-page .report-hero {
  align-items: center;
}

.satisfaction-kpi-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.satisfaction-question-list {
  display: grid;
  gap: 16px;
}

.satisfaction-avg-row {
  padding: 14px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid rgba(100, 116, 139, .10);
}

.satisfaction-avg-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 9px;
}

.satisfaction-avg-head strong {
  color: var(--blue-950);
  line-height: 1.5;
}

.satisfaction-avg-head span {
  flex: 0 0 auto;
  color: var(--blue-700);
  font-weight: 900;
}

.satisfaction-compact-line span {
  color: var(--blue-700);
  font-weight: 900;
}

.satisfaction-comment-list {
  display: grid;
  gap: 14px;
}

.satisfaction-comment-item {
  padding: 16px 18px;
  border-radius: 20px;
  background: #f8fbff;
  border: 1px solid rgba(100, 116, 139, .11);
}

.satisfaction-comment-item p {
  margin: 0 0 8px;
  color: var(--text);
  line-height: 1.75;
}

.satisfaction-comment-item small {
  color: var(--muted);
  font-weight: 800;
}

.satisfaction-report-entry .report-card-title-row {
  align-items: center;
}

.satisfaction-report-entry p {
  margin: 6px 0 0;
}

@media (max-width: 980px) {
  .home-outcome-panel {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .satisfaction-kpi-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .home-outcome-section {
    padding: 32px 0 46px;
  }

  .home-outcome-panel {
    border-radius: 26px;
    padding: 24px;
  }

  .home-outcome-title {
    max-width: 330px;
    margin-left: auto;
    margin-right: auto;
    font-size: clamp(1.75rem, 7vw, 2.25rem);
  }

  .home-outcome-title .title-line {
    display: block;
  }

  .home-outcome-title .keep-thai {
    display: inline-block;
    white-space: nowrap;
  }

  .home-outcome-grid {
    grid-template-columns: 1fr;
  }

  .satisfaction-avg-head {
    display: block;
  }

  .satisfaction-avg-head span {
    display: block;
    margin-top: 6px;
  }
}


/* ==================================================
   UX/UI FINAL POLISH 20260531
   เก็บงานรอบสุดท้าย: ปุ่มหลัก ระยะห่าง สถานะ Empty State
   Admin Compact และ Responsive
   ================================================== */

:root {
  --status-done-bg: #e9fbf5;
  --status-done-text: #0f7a5c;
  --status-active-bg: #fff7e6;
  --status-active-text: #8a5a00;
  --status-pending-bg: #eef3f8;
  --status-pending-text: #475569;
  --status-alert-bg: #fff1f4;
  --status-alert-text: #c81e42;
}

/* แถบน้ำเงินเข้มด้านบนให้ไม่ดูบีบ */
.header-strip {
  min-height: 42px !important;
  padding: 8px 0 !important;
}
.header-strip-inner {
  min-height: 26px !important;
}

/* ระยะมาตรฐานของหน้า public/admin ให้สมดุล */
.section {
  padding-block: 36px;
}
.section-head {
  margin-bottom: 24px;
}
.section + .section {
  padding-top: 22px;
}
.admin-report-page .section + .section,
.admin-quizzes-page .section + .section {
  padding-top: 18px;
}

/* ปุ่มหลักให้เห็นชัดและสม่ำเสมอ */
.btn-primary,
.btn-gold,
.btn-success {
  border: 1px solid transparent;
}
.btn-danger {
  border: 1px solid rgba(200, 30, 66, .16);
}
.btn:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(37, 99, 235, .22);
  outline-offset: 3px;
}

/* Badge และสถานะผู้เรียนให้เป็นระบบเดียวกัน */
.badge-green,
.status-done,
.is-completed .status-chip {
  background: var(--status-done-bg) !important;
  color: var(--status-done-text) !important;
}
.badge-gold,
.status-active,
.status-learning {
  background: var(--status-active-bg) !important;
  color: var(--status-active-text) !important;
}
.badge-soft,
.status-pending {
  background: var(--status-pending-bg) !important;
  color: var(--status-pending-text) !important;
}
.badge-red,
.status-alert,
.status-failed {
  background: var(--status-alert-bg) !important;
  color: var(--status-alert-text) !important;
}

/* Empty State ให้ดูตั้งใจ ไม่เหมือนหน้าว่าง */
.empty-state,
.mycert-empty,
.certificate-empty {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background:
    radial-gradient(circle at 88% 16%, rgba(148, 163, 184, .12), transparent 24%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
  border: 1px dashed rgba(100, 116, 139, .28) !important;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .06);
  color: var(--muted);
  font-weight: 800;
}
.empty-state::before {
  content: "ข้อมูลยังไม่พร้อม";
  display: inline-grid;
  place-items: center;
  margin: 0 auto 12px;
  padding: 7px 14px;
  border-radius: 999px;
  background: #eef3f8;
  color: var(--blue-800);
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .02em;
}
.empty-state .btn,
.mycert-empty .btn,
.certificate-empty .btn {
  margin-top: 14px;
}

/* Card/Table consistency */
.card,
.panel,
.report-card,
.quiz-admin-card,
.market-course-card,
.lesson-list-card,
.target-card,
.home-outcome-card {
  border-color: rgba(100, 116, 139, .13);
}
.table-wrap {
  border-radius: 24px;
  overflow: auto;
  border: 1px solid rgba(100, 116, 139, .12);
  background: #fff;
}
.compact-admin-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.compact-admin-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #f8fbff;
  color: var(--blue-950);
}
.compact-admin-table tbody tr:hover {
  background: #fbfdff;
}

/* Admin ให้กระชับและใช้งานเร็วขึ้น */
.topbar {
  backdrop-filter: saturate(145%) blur(10px);
}
.nav {
  min-height: 74px;
}
.nav-links a:not(.btn) {
  padding-inline: 12px;
}
.admin-welcome.compact-admin-hero,
.admin-welcome {
  align-items: center;
}
.admin-actions,
.report-actions,
.market-toolbar-actions,
.form-actions {
  row-gap: 10px;
}
.quiz-admin-card.quiz-admin-card-v2 {
  padding: 24px;
}
.quiz-admin-card-v2 .quiz-admin-info-row {
  align-items: center;
}
.quiz-admin-card-v2 .quiz-admin-actions-bottom {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(100, 116, 139, .12);
}
.quiz-admin-card-v2 .quiz-admin-action-left {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.quiz-admin-card-v2 .inline-delete-form {
  margin-left: auto;
}

/* เส้นทางการเรียนรู้ให้สถานะชัดขึ้น */
.learning-path-pro {
  align-items: stretch;
}
.path-step-card {
  min-height: 140px;
}
.path-step-card.is-done .path-step-no::after {
  content: "";
}
.path-step-card.is-active .path-step-no {
  background: var(--status-active-bg);
  color: var(--status-active-text);
}
.path-step-card.is-pending .path-step-no {
  background: var(--status-pending-bg);
  color: var(--status-pending-text);
}
.path-step-card.is-pending {
  opacity: .92;
}

/* หน้าเรียนและแบบทดสอบบนมือถือให้กดง่าย */
.quiz-choice {
  touch-action: manipulation;
}
.lesson-list-action .btn,
.market-course-actions .btn,
.course-detail-actions .btn,
.quiz-submit-bar .btn {
  min-width: 138px;
}

/* Outcome หน้าแรกให้ดูนุ่มและไม่แย่ง Hero */
.home-outcome-card {
  transition: transform .2s ease, box-shadow .2s ease;
}
.home-outcome-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 44px rgba(15, 23, 42, .10), inset 0 1px 0 rgba(255, 255, 255, .92);
}

/* รายงานและแบบประเมิน: spacing อ่านง่ายขึ้น */
.report-grid-two,
.report-kpi-grid,
.satisfaction-question-list,
.satisfaction-comment-list {
  row-gap: 18px;
}
.report-card-title-row {
  gap: 16px;
}
.report-card-title-row .btn {
  flex: 0 0 auto;
}

/* Responsive Final Pass */
@media (max-width: 1180px) {
  .container {
    width: min(var(--container), calc(100% - 36px));
  }
  .nav {
    align-items: flex-start;
  }
  .nav-links {
    overflow-x: auto;
    max-width: 100%;
    padding-bottom: 4px;
  }
  .nav-links a {
    flex: 0 0 auto;
  }
}

@media (max-width: 980px) {
  .section-head,
  .admin-welcome,
  .report-hero,
  .market-result-row,
  .resource-builder-head {
    display: block;
  }
  .section-head .btn,
  .admin-actions,
  .report-actions,
  .market-toolbar-actions {
    margin-top: 14px;
  }
  .grid-3,
  .grid-4,
  .home-course-market-grid,
  .course-market-grid,
  .target-grid,
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  body {
    font-size: 15px;
  }
  .container {
    width: min(var(--container), calc(100% - 28px));
  }
  .header-strip {
    min-height: 40px !important;
    font-size: .82rem;
  }
  .header-strip-inner span:last-child {
    display: none;
  }
  .brand-logo-img {
    width: 220px;
    height: 58px;
  }
  .brand-band-inner,
  .nav {
    padding: 14px 0;
  }
  .main-nav,
  .nav-links {
    justify-content: flex-start;
    overflow-x: auto;
    width: 100%;
    flex-wrap: nowrap;
  }
  .main-nav a,
  .nav-links a:not(.btn) {
    min-height: 46px;
    padding-inline: 16px;
  }
  .section {
    padding-block: 26px;
  }
  .section-title {
    font-size: clamp(1.45rem, 7vw, 2rem);
  }
  .btn {
    width: auto;
    min-height: 42px;
  }
  .grid-2,
  .grid-3,
  .grid-4,
  .home-course-market-grid,
  .course-market-grid,
  .target-grid,
  .feature-grid,
  .report-grid-two,
  .report-kpi-grid {
    grid-template-columns: 1fr !important;
  }
  .market-course-actions,
  .course-detail-actions,
  .quiz-admin-card-v2 .quiz-admin-actions-bottom,
  .quiz-admin-card-v2 .quiz-admin-action-left {
    display: grid;
    grid-template-columns: 1fr;
  }
  .market-course-actions .btn,
  .course-detail-actions .btn,
  .quiz-admin-card-v2 .quiz-admin-actions-bottom .btn,
  .quiz-admin-card-v2 .inline-delete-form,
  .quiz-admin-card-v2 .inline-delete-form .btn {
    width: 100%;
  }
  .lesson-list-card {
    grid-template-columns: 1fr !important;
  }
  .lesson-order-badge {
    width: fit-content;
  }
  .table-wrap {
    border-radius: 18px;
  }
}

@media print {
  body {
    background: #fff !important;
  }
  .card,
  .panel,
  .report-card,
  .report-kpi {
    box-shadow: none !important;
  }
  .btn,
  .no-print,
  .floating-helper {
    display: none !important;
  }
}


/* ==================================================
   Refinement: lesson image upload, users actions, certificate course picker
   ================================================== */
.resource-admin-row .resource-file-field {
  background: rgba(248, 250, 252, .72);
  border: 1px dashed rgba(100, 116, 139, .20);
  border-radius: 16px;
  padding: 10px 12px;
}
.resource-admin-row .resource-file-field input[type="file"] {
  background: #fff;
}
.inline-delete-user-form { display: inline-flex; align-items: center; }
.user-delete-cell { white-space: nowrap; text-align: center; }
.compact-users-table th:last-child,
.compact-users-table td:last-child { width: 90px; }
.cert-course-picker-tools {
  display: flex;
  gap: 14px;
  align-items: flex-end;
  justify-content: space-between;
  padding: 14px;
  margin-bottom: 14px;
  border-radius: 20px;
  background: linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid rgba(100, 116, 139, .14);
}
.cert-course-search-field { flex: 1; margin: 0; }
.cert-course-picker-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cert-course-select-list {
  max-height: 430px;
  overflow: auto;
  padding-right: 4px;
}
.cert-course-select-list .course-template-check {
  min-height: 86px;
}
@media (max-width: 900px) {
  .cert-course-picker-tools { align-items: stretch; flex-direction: column; }
  .cert-course-picker-actions .btn { flex: 1; }
}
@media (max-width: 720px) {
  .compact-users-table { min-width: 980px; }
  .resource-admin-row,
  .resource-edit-row,
  .resource-new-row { grid-template-columns: 1fr; }
  .resource-text-field,
  .resource-file-field { grid-column: auto; }
}


/* ==================================================
   Certificate Template Studio Refinement
   ปรับระบบแม่แบบเกียรติบัตรให้แก้ข้อความรายบรรทัดได้ชัดเจน
   ================================================== */
.cert-line-editor-card .small {
  font-size: .88rem;
  line-height: 1.65;
}
.cert-row-editor {
  display: grid;
  grid-template-columns: 180px minmax(260px, 1fr);
  gap: 12px 16px;
  align-items: start;
  padding: 16px;
  margin-top: 12px;
  border-radius: 20px;
  border: 1px solid rgba(100,116,139,.14);
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}
.cert-row-title {
  grid-row: span 2;
  padding-top: 4px;
}
.cert-row-text label,
.cert-row-options label {
  display: block;
  margin-bottom: 6px;
  color: #475569;
  font-size: .82rem;
  font-weight: 900;
}
.cert-row-options {
  grid-column: 2;
  display: grid;
  grid-template-columns: 74px 88px 105px 110px;
  gap: 10px;
  align-items: end;
}
.cert-row-options input[type="color"] {
  width: 100%;
  min-height: 42px;
  border: 1px solid rgba(100,116,139,.18);
  border-radius: 14px;
  padding: 4px;
  background: #fff;
}
.compact-position-grid {
  margin-top: 12px;
}

.cert-headline-render {
  position: absolute;
  left: 50%;
  top: var(--cert-headline-top);
  width: min(230mm, 86%);
  transform: translate(-50%, -50%);
  margin: 0 !important;
  color: var(--cert-headline-color);
  font-size: var(--cert-title-size);
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -.02em;
  text-align: var(--cert-headline-align);
}
.certificate-brand { text-align: var(--cert-brand-align); }
.cert-intro-text { text-align: var(--cert-intro-align); }
.certificate-modern .name { text-align: var(--cert-name-align); }
.cert-course-prefix-text { text-align: var(--cert-prefix-align); }
.certificate-modern .course { text-align: var(--cert-course-align); }
.cert-foot-note { text-align: var(--cert-footer-align); }
.certificate-detail-line { text-align: var(--cert-detail-align); justify-content: center; }
.certificate-signature { text-align: var(--cert-issuer-align); }

.certificate-verify-qr {
  width: var(--cert-qr-size, 18mm) !important;
  padding: 1.4mm !important;
  border-radius: 2.4mm !important;
}
.certificate-verify-qr span { display: none !important; }
.certificate-verify-qr img { width: 100%; height: auto; display: block; }
.signature-line { display: block; }

.cert-preview-signature span { display: none; }
.cert-live-preview .cert-preview-qr { font-size: 7px; }

@media (max-width: 980px) {
  .cert-row-editor { grid-template-columns: 1fr; }
  .cert-row-title, .cert-row-options { grid-column: auto; grid-row: auto; }
  .cert-row-options { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px) {
  .cert-row-options { grid-template-columns: 1fr; }
}


/* ==================================================
   Final Fix 20260531 : Certificate preview layout + lesson table wrapping
   ================================================== */
.admin-cert-template-page .container {
  width: min(1360px, calc(100% - 48px));
}
.cert-template-main,
.cert-template-editor,
.cert-editor-fields,
.cert-line-editor-card {
  min-width: 0;
}
.cert-template-dashboard {
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 24px;
}
.cert-editor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 28px;
  align-items: start;
}
.cert-preview-sticky {
  position: sticky;
  top: 112px;
  z-index: 0;
  align-self: start;
  min-width: 0;
}
.cert-preview-card {
  width: 100%;
  max-width: 380px;
  margin-left: auto;
}
.cert-row-editor {
  grid-template-columns: 1fr;
  gap: 12px;
}
.cert-row-title,
.cert-row-options {
  grid-column: auto;
  grid-row: auto;
}
.cert-row-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.cert-row-text textarea,
.cert-row-text input,
.cert-row-options input,
.cert-row-options select,
.cert-row-options .input {
  max-width: 100%;
  min-width: 0;
}
.cert-live-preview {
  max-width: 100%;
}
@media (max-width: 1240px) {
  .cert-template-dashboard {
    grid-template-columns: 1fr;
  }
  .cert-template-sidebar {
    position: static;
  }
}
@media (max-width: 1080px) {
  .cert-editor-grid {
    grid-template-columns: 1fr;
  }
  .cert-preview-sticky {
    position: static;
  }
  .cert-preview-card {
    max-width: 560px;
    margin-inline: auto;
  }
}
@media (max-width: 720px) {
  .admin-cert-template-page .container {
    width: min(100% - 24px, var(--container));
  }
  .cert-row-options,
  .position-grid,
  .compact-position-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 520px) {
  .cert-row-options,
  .position-grid,
  .compact-position-grid {
    grid-template-columns: 1fr;
  }
}

.admin-lessons-page .compact-table-wrap {
  overflow-x: auto;
}
.admin-lessons-page .compact-admin-table {
  width: 100%;
  table-layout: fixed;
}
.admin-lessons-page .compact-admin-table th,
.admin-lessons-page .compact-admin-table td {
  vertical-align: top;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.admin-lessons-page .compact-admin-table th:nth-child(1),
.admin-lessons-page .compact-admin-table td:nth-child(1) { width: 70px; }
.admin-lessons-page .compact-admin-table th:nth-child(3),
.admin-lessons-page .compact-admin-table td:nth-child(3) { width: 230px; }
.admin-lessons-page .compact-admin-table th:nth-child(4),
.admin-lessons-page .compact-admin-table td:nth-child(4) { width: 130px; }
.admin-lessons-page .compact-admin-table th:nth-child(5),
.admin-lessons-page .compact-admin-table td:nth-child(5) { width: 120px; }
.lesson-title-cell {
  min-width: 0;
}
.lesson-title-cell strong {
  display: block;
  color: var(--blue-950);
  line-height: 1.45;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.lesson-content-preview {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 4px;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.55;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}
@media (max-width: 760px) {
  .admin-lessons-page .compact-admin-table {
    min-width: 760px;
  }
}


/* ==================================================
   Certificate Studio Final Layout - Accurate Preview
   ================================================== */
.admin-cert-template-page .container {
  width: min(1480px, calc(100% - 48px));
}
.cert-template-dashboard {
  display: flex !important;
  flex-direction: column;
  gap: 28px;
}
.cert-template-main { order: 1; display: grid; gap: 24px; }
.cert-template-sidebar {
  order: 2;
  position: static !important;
  width: 100%;
  padding: 24px;
  border-radius: 30px;
}
.cert-template-list {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}
.cert-template-editor { padding: clamp(22px, 2.2vw, 34px); }
.cert-editor-grid {
  display: grid !important;
  grid-template-columns: minmax(560px, 1.08fr) minmax(520px, .92fr) !important;
  gap: 32px !important;
  align-items: start;
}
.cert-preview-sticky {
  position: sticky;
  top: 112px;
  z-index: 1;
  min-width: 0;
}
.cert-preview-card {
  max-width: 640px !important;
  width: 100%;
  margin-inline: auto;
  padding: 22px;
}
.cert-preview-actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.cert-live-preview,
.cert-full-preview-clone {
  aspect-ratio: 297 / 210 !important;
  width: 100%;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg,#ffffff 0%,#f8fbff 55%,#eef3f8 100%);
  border: 1px solid rgba(100,116,139,.18);
  border-radius: 18px;
  background-size: cover;
  background-position: center;
  box-shadow: inset 0 0 0 8px rgba(255,255,255,.44);
}
.cert-live-preview::before,
.cert-full-preview-clone::before {
  content: none;
  display: none;
}
.cert-live-preview::after,
.cert-full-preview-clone::after {
  content: none;
  display: none;
}
.cert-live-preview > div,
.cert-full-preview-clone > div {
  position: absolute;
  transform: translate(-50%, -50%);
  text-align: center;
  z-index: 2;
  line-height: 1.35;
  max-width: 92%;
  overflow-wrap: anywhere;
}
.cert-preview-brand { width: 86%; }
.cert-preview-headline { width: 86%; }
.cert-preview-intro,
.cert-preview-prefix,
.cert-preview-footer,
.cert-preview-detail { width: 82%; }
.cert-preview-name,
.cert-preview-course { width: 88%; }
.cert-preview-qr {
  border-radius: 8px;
  background:#fff;
  border: 1px solid rgba(100,116,139,.25);
  display:grid;
  place-items:center;
  color:#64748b;
  font-size:8px;
  font-weight:900;
}
.cert-preview-logo {
  border-radius: 12px;
  background: rgba(255,255,255,.86);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.cert-preview-logo img { width: 100%; height: 100%; object-fit: contain; }
.cert-row-options {
  grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
}
.position-grid.compact-position-grid {
  grid-template-columns: repeat(4, minmax(0,1fr));
}
.cert-preview-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}
.cert-preview-modal.show { display: block; }
.cert-preview-modal-backdrop {
  position:absolute;
  inset:0;
  background: rgba(2, 12, 27, .62);
  backdrop-filter: blur(6px);
}
.cert-preview-modal-panel {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 36px));
  margin: 24px auto;
  background: #fff;
  border-radius: 28px;
  box-shadow: 0 30px 90px rgba(0,0,0,.28);
  padding: 20px;
}
.cert-preview-modal-head {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:14px;
  color: var(--blue-950);
}
.cert-preview-modal-body {
  display:grid;
  place-items:center;
  background: #eef3f8;
  border-radius: 22px;
  padding: 18px;
  max-height: calc(100vh - 130px);
  overflow:auto;
}
#certFullPreviewMount { width: min(1040px, 100%); }
.cert-full-preview-clone { border-radius: 10px; }

/* Actual certificate render must share the same coordinate model as preview */
.certificate-modern {
  width: 297mm;
  height: 210mm;
  padding: 0 !important;
  background-color: #fff;
  background-size: cover;
  background-position: center;
}
.certificate-modern .certificate-inner-frame {
  position: absolute !important;
  inset: 0 !important;
  display: block !important;
  height: auto !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
}
.certificate-brand,
.cert-headline-render,
.cert-intro-text,
.certificate-modern .name,
.cert-course-prefix-text,
.certificate-modern .course,
.cert-foot-note,
.certificate-detail-line {
  position: absolute !important;
  transform: translate(-50%, -50%) !important;
  margin: 0 !important;
  max-width: 92% !important;
  overflow-wrap: anywhere;
}
.certificate-brand { left: var(--cert-brand-left, 50%); top: var(--cert-brand-top); width: 86%; text-align: var(--cert-brand-align); }
.cert-headline-render { left: var(--cert-headline-left, 50%); top: var(--cert-headline-top); width: 86%; text-align: var(--cert-headline-align); }
.cert-intro-text { left: var(--cert-intro-left, 50%); top: var(--cert-intro-top); width: 82%; text-align: var(--cert-intro-align); }
.certificate-modern .name { left: var(--cert-name-left, 50%); top: var(--cert-name-top); width: 88%; text-align: var(--cert-name-align); }
.cert-course-prefix-text { left: var(--cert-prefix-left, 50%); top: var(--cert-prefix-top); width: 82%; text-align: var(--cert-prefix-align); }
.certificate-modern .course { left: var(--cert-course-left, 50%); top: var(--cert-course-top); width: 88%; text-align: var(--cert-course-align); }
.cert-foot-note { left: var(--cert-footer-left, 50%); top: var(--cert-footer-top); width: 82%; text-align: var(--cert-footer-align); }
.certificate-detail-line { left: var(--cert-detail-left, 50%); top: var(--cert-detail-top); width: 86%; text-align: var(--cert-detail-align); display:block !important; }
.certificate-logo-primary { width: var(--cert-logo-primary-size, 18mm); max-width: none; max-height: none; left: var(--cert-logo-primary-left); top: var(--cert-logo-primary-top); }
.certificate-logo-secondary { width: var(--cert-logo-secondary-size, 18mm); max-width: none; max-height: none; left: var(--cert-logo-secondary-left); top: var(--cert-logo-secondary-top); }
.certificate-verify-qr {
  position:absolute !important;
  left: var(--cert-qr-left) !important;
  top: var(--cert-qr-top) !important;
  transform: translate(-50%, -50%) !important;
  bottom: auto !important;
  width: var(--cert-qr-size, 18mm) !important;
  height: var(--cert-qr-size, 18mm) !important;
  padding: 1.2mm !important;
  background:#fff;
  border-radius: 2.4mm !important;
  border: 0.3mm solid rgba(100,116,139,.18);
}
.certificate-signature {
  position: absolute !important;
  left: var(--cert-signature-left) !important;
  top: var(--cert-signature-top) !important;
  transform: translate(-50%, -50%) !important;
  margin: 0 !important;
  min-width: var(--cert-signature-width, 24mm);
  text-align: var(--cert-issuer-align);
}
.signature-line { width: var(--cert-signature-width, 24mm) !important; }
@media (max-width: 1180px) {
  .cert-editor-grid { grid-template-columns: 1fr !important; }
  .cert-preview-sticky { position: static; }
  .cert-preview-card { max-width: 820px !important; }
}
@media (max-width: 760px) {
  .admin-cert-template-page .container { width: min(100% - 24px, var(--container)); }
  .cert-row-options,
  .position-grid.compact-position-grid { grid-template-columns: 1fr 1fr !important; }
  .cert-preview-modal-panel { margin: 10px auto; width: calc(100% - 16px); padding: 12px; border-radius: 20px; }
  .cert-preview-modal-body { padding: 8px; }
}
@media (max-width: 520px) {
  .cert-row-options,
  .position-grid.compact-position-grid { grid-template-columns: 1fr !important; }
}

/* ==================================================
   Certificate Studio: independent layout editor refinement
   ================================================== */
.admin-cert-template-page .container { width: min(1500px, calc(100% - 48px)); }
.cert-template-dashboard { display: flex !important; flex-direction: column !important; gap: 28px; }
.cert-template-main { order: 1; }
.cert-template-sidebar { order: 2; position: static !important; width: 100%; }
.cert-template-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.cert-editor-grid.cert-editor-grid-wide { grid-template-columns: minmax(620px, 1.06fr) minmax(560px, .94fr) !important; gap: 34px !important; align-items: start; }
.cert-preview-card { max-width: 720px !important; }
.cert-live-preview, .cert-full-preview-clone { aspect-ratio: 297 / 210 !important; width: 100%; }
.cert-row-options-v2 { display: grid; grid-template-columns: minmax(58px,.55fr) minmax(70px,.65fr) minmax(80px,.72fr) minmax(80px,.72fr) minmax(100px,.9fr) minmax(72px,.62fr) !important; gap: 10px; align-items: end; }
.cert-bold-toggle { display: inline-grid; place-items: center; min-height: 42px; border: 1px solid rgba(100,116,139,.18); border-radius: 14px; background: #fff; cursor: pointer; font-weight: 900; color: var(--blue-950); }
.cert-bold-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.cert-bold-toggle span { display: grid; place-items: center; width: 100%; height: 100%; border-radius: 12px; }
.cert-bold-toggle input:checked + span { background: var(--blue-900); color: #fff; box-shadow: 0 8px 20px rgba(7,36,77,.18); }
.cert-preview-line { width: 82%; }
.cert-preview-cert_no, .cert-preview-issue_date, .cert-preview-score { width: 34%; }
.cert-free-position-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.certificate-free-layout::before { display: none !important; }
.certificate-free-layout .certificate-inner-frame { position: absolute !important; inset: 0 !important; display: block !important; height: auto !important; padding: 0 !important; border: 0 !important; border-radius: 0 !important; background: transparent !important; }
.certificate-free-line { position: absolute !important; transform: translate(-50%, -50%) !important; margin: 0 !important; line-height: 1.35; max-width: 92%; overflow-wrap: anywhere; z-index: 2; }
.certificate-free-line-name_text, .certificate-free-line-course_text { width: 88%; }
.certificate-free-line-brand_text, .certificate-free-line-headline_text { width: 86%; }
.certificate-logo { position: absolute !important; z-index: 3; max-width: none !important; max-height: none !important; object-fit: contain; transform: translate(-50%, -50%); }
.certificate-verify-qr { position:absolute !important; transform: translate(-50%, -50%) !important; bottom: auto !important; padding: 1.2mm !important; background:#fff; border-radius: 2.4mm !important; border: 0.3mm solid rgba(100,116,139,.18); box-shadow: 0 2mm 5mm rgba(7,36,77,.08); }
.certificate-verify-qr img { width: 100%; height: auto; display: block; }
.certificate-verify-qr span { display: none !important; }
.certificate-signature { position: absolute !important; transform: translate(-50%, -50%) !important; margin: 0 !important; z-index: 2; }
.certificate-signature strong { display: block; color: inherit !important; line-height: 1.35; }
.certificate-signature span { display: block; color: inherit !important; opacity: .82; font-size: .82em; }
.signature-line { height: 1px; margin: 0 auto 2mm; background: currentColor; opacity: .55; }
@media (max-width: 1240px) {
  .cert-editor-grid.cert-editor-grid-wide { grid-template-columns: 1fr !important; }
  .cert-preview-sticky { position: static !important; }
  .cert-preview-card { max-width: 920px !important; }
}
@media (max-width: 780px) {
  .admin-cert-template-page .container { width: min(100% - 24px, var(--container)); }
  .cert-row-options-v2, .cert-free-position-grid { grid-template-columns: 1fr 1fr !important; }
}
@media (max-width: 540px) {
  .cert-row-options-v2, .cert-free-position-grid { grid-template-columns: 1fr !important; }
}


/* ==================================================
   Certificate Studio Stabilization 20260531
   - Keep preview and real certificate in one coordinate model
   - Prevent QR/logo/signature from falling back to old top positions
   ================================================== */
.cert-section-note {
  display: inline-block;
  margin-left: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(11, 87, 159, .08);
  color: var(--blue-700);
  font-size: .78rem;
  font-weight: 800;
  vertical-align: middle;
}
.cert-live-preview,
.cert-full-preview-clone,
.certificate-modern {
  aspect-ratio: 297 / 210 !important;
  background-size: cover !important;
  background-position: center center !important;
}
.cert-live-preview:not([style*="url"]),
.cert-full-preview-clone:not([style*="url"]) {
  background: linear-gradient(135deg, #ffffff 0%, #f8fbff 55%, #eef3f8 100%) !important;
}
.certificate-free-layout {
  position: relative !important;
  --cert-qr-left: 84%;
  --cert-qr-top: 78%;
  --cert-qr-size: 18mm;
  --cert-logo-primary-left: 14%;
  --cert-logo-primary-top: 8%;
  --cert-logo-primary-size: 18mm;
  --cert-logo-secondary-left: 78%;
  --cert-logo-secondary-top: 8%;
  --cert-logo-secondary-size: 18mm;
  --cert-signature-left: 50%;
  --cert-signature-top: 88%;
  --cert-signature-width: 24mm;
}
.certificate-free-layout .certificate-inner-frame {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
}
.certificate-free-layout .certificate-verify-qr {
  left: var(--cert-qr-left, 84%) !important;
  top: var(--cert-qr-top, 78%) !important;
  width: var(--cert-qr-size, 18mm) !important;
  height: var(--cert-qr-size, 18mm) !important;
  transform: translate(-50%, -50%) !important;
  bottom: auto !important;
  right: auto !important;
}
.certificate-free-layout .certificate-logo-primary {
  left: var(--cert-logo-primary-left, 14%) !important;
  top: var(--cert-logo-primary-top, 8%) !important;
  width: var(--cert-logo-primary-size, 18mm) !important;
}
.certificate-free-layout .certificate-logo-secondary {
  left: var(--cert-logo-secondary-left, 78%) !important;
  top: var(--cert-logo-secondary-top, 8%) !important;
  width: var(--cert-logo-secondary-size, 18mm) !important;
}
.certificate-free-layout .certificate-signature {
  left: var(--cert-signature-left, 50%) !important;
  top: var(--cert-signature-top, 88%) !important;
  min-width: var(--cert-signature-width, 24mm) !important;
  transform: translate(-50%, -50%) !important;
}
.cert-preview-qr {
  transform: translate(-50%, -50%) !important;
  right: auto !important;
  bottom: auto !important;
}
.cert-preview-line,
.certificate-free-line {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.cert-row-editor {
  border: 1px solid rgba(100,116,139,.12);
  border-radius: 18px;
  padding: 14px;
  background: linear-gradient(145deg, #ffffff, #f8fbff);
}
.cert-row-editor + .cert-row-editor { margin-top: 12px; }
@media print {
  .certificate-free-layout .certificate-verify-qr {
    left: var(--cert-qr-left, 84%) !important;
    top: var(--cert-qr-top, 78%) !important;
  }
}

/* ==================================================
   Course category badges and filters
   ================================================== */
.badge-category-qualification {
  background: rgba(59, 130, 246, 0.12) !important;
  color: #0b4f9f !important;
  border: 1px solid rgba(59, 130, 246, 0.16);
}

.badge-category-self {
  background: rgba(124, 58, 237, 0.12) !important;
  color: #5b21b6 !important;
  border: 1px solid rgba(124, 58, 237, 0.16);
}

.badge-category-lifelong {
  background: rgba(20, 184, 166, 0.12) !important;
  color: #0f766e !important;
  border: 1px solid rgba(20, 184, 166, 0.16);
}

.market-filter-select {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 220px;
}

.market-filter-select label {
  font-weight: 800;
  color: var(--navy, #07244d);
  font-size: .92rem;
}

.market-filter-select select {
  width: 100%;
  min-height: 48px;
  border-radius: 18px;
  border: 1px solid rgba(100, 116, 139, .22);
  background: #fff;
  color: var(--navy, #07244d);
  padding: 0 16px;
  font-weight: 700;
  box-shadow: 0 10px 26px rgba(15, 23, 42, .04);
}

.market-category-tabs {
  margin-top: 14px;
}

.market-category-tabs a.category {
  background: rgba(255, 255, 255, .9);
}

.market-course-badges .badge,
.compact-badges .badge {
  white-space: nowrap;
}

@media (max-width: 760px) {
  .market-filter-select {
    min-width: 100%;
  }
}

/* ==================================================
   Certificate Preview Scale Accuracy Fix 20260601
   ทำให้พรีวิวและพรีวิวเต็มย่อ/ขยายจากสัดส่วน A4 จริง
   โดยให้ขนาดตัวอักษร โลโก้ และ QR Code สัมพันธ์กับความกว้างของ canvas
   ================================================== */
.cert-live-preview,
.cert-full-preview-clone {
  container-type: inline-size;
  aspect-ratio: 297 / 210 !important;
}
.cert-live-preview > div,
.cert-full-preview-clone > div {
  box-sizing: border-box;
}
.cert-live-preview .cert-preview-line,
.cert-full-preview-clone .cert-preview-line {
  line-height: 1.32;
  padding: 0;
}
.cert-preview-signature strong,
.cert-preview-signature small {
  line-height: 1.32;
}
.cert-preview-qr {
  min-width: 22px;
  min-height: 22px;
  padding: clamp(2px, .45cqw, 6px) !important;
}
.cert-preview-logo {
  min-width: 18px;
  min-height: 18px;
}
/* พรีวิวแบบเต็มให้ใช้พื้นที่กว้างพอ เพื่อเห็นขนาดตัวอักษรใกล้เคียงการใช้งานจริง */
.cert-preview-modal-panel {
  width: min(1180px, calc(100% - 32px));
}
#certFullPreviewMount {
  width: min(1122px, 100%);
  margin-inline: auto;
}

/* ==================================================
   Final Badge Color System + Admin Card Line Fix + Print-ready Certificate
   Added 20260601
   ================================================== */

/* Badge base: readable, compact, premium pastel */
.badge {
  border: 1px solid transparent;
  box-shadow: none;
}

/* กลุ่มเป้าหมาย: แยกสีตามกลุ่ม */
.badge-student {
  background: #f1e9ff !important;
  color: #5b21b6 !important;
  border-color: rgba(124, 58, 237, .18) !important;
}
.badge-teacher {
  background: #e7f0ff !important;
  color: #075985 !important;
  border-color: rgba(14, 116, 144, .16) !important;
}
.badge-general {
  background: #dcfce7 !important;
  color: #047857 !important;
  border-color: rgba(16, 185, 129, .18) !important;
}

/* หมวดหลักสูตร: ใช้เฉดคนละชุดกับกลุ่มเป้าหมาย */
.badge-category-qualification {
  background: #eef2f7 !important;
  color: #334155 !important;
  border-color: rgba(100, 116, 139, .18) !important;
}
.badge-category-self {
  background: #ede9fe !important;
  color: #6d28d9 !important;
  border-color: rgba(109, 40, 217, .18) !important;
}
.badge-category-lifelong {
  background: #dff7f4 !important;
  color: #0f766e !important;
  border-color: rgba(15, 118, 110, .18) !important;
}

/* ป้ายหลักสูตรใหม่และเกียรติบัตร ให้แยกจากหมวด/กลุ่มชัดเจน */
.badge-gold {
  background: #fff3d6 !important;
  color: #8a5a00 !important;
  border-color: rgba(217, 119, 6, .18) !important;
}
.badge-green {
  background: #e7f8ef !important;
  color: #0f7a5c !important;
  border-color: rgba(15, 122, 92, .16) !important;
}
.badge-cyan {
  background: #e0f7ff !important;
  color: #036f8f !important;
  border-color: rgba(3, 111, 143, .16) !important;
}
.badge-soft {
  background: #f1f5f9 !important;
  color: #475569 !important;
  border-color: rgba(100, 116, 139, .16) !important;
}

/* ลบเส้น/แสงพาดกลางการ์ดหลักสูตรหลังบ้านแบบเจาะจง
   หมายเหตุ: ห้ามใช้ .admin-course-compact-card * เพราะจะลบ gradient ของปุ่มในคอลัมน์จัดการ */
.admin-course-compact-card {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: #ffffff !important;
  background-image: none !important;
  border: 1px solid rgba(148, 163, 184, .18) !important;
}
.admin-course-compact-card::before,
.admin-course-compact-card::after,
.admin-course-main::before,
.admin-course-main::after,
.admin-course-actions-compact::before,
.admin-course-actions-compact::after {
  content: none !important;
  display: none !important;
  background: none !important;
  box-shadow: none !important;
  border: 0 !important;
}
.admin-course-main,
.admin-course-topline,
.admin-course-actions-compact {
  background: transparent !important;
  background-image: none !important;
  border-top: 0 !important;
  border-bottom: 0 !important;
  box-shadow: none !important;
}

/* คืนค่าสีปุ่มหน้า Admin > หลักสูตร และลดเงาสีส้มให้สุภาพลง */
.admin-course-actions-compact .btn-primary {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700)) !important;
  color: #ffffff !important;
  border: 1px solid transparent !important;
  box-shadow: 0 8px 18px rgba(11,87,159,.16) !important;
}
.admin-course-actions-compact .btn-outline {
  background: #ffffff !important;
  color: var(--blue-950) !important;
  border: 1px solid var(--line-strong) !important;
  box-shadow: none !important;
}
.admin-course-actions-compact .btn-gold {
  background: linear-gradient(135deg, #fff7df, #ffffff) !important;
  color: #4b3506 !important;
  border: 1px solid rgba(215,164,55,.24) !important;
  box-shadow: 0 8px 18px rgba(15,23,42,.06) !important;
}
.admin-course-actions-compact .btn-soft {
  background: #f6f9fd !important;
  color: #283b58 !important;
  border: 1px solid var(--line) !important;
  box-shadow: none !important;
}

/* Certificate background as image layer: prints reliably without relying on Background graphics */
.certificate-bg-image {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: fill !important;
  z-index: 0 !important;
  pointer-events: none !important;
  user-select: none !important;
}
.certificate-free-layout .certificate-inner-frame,
.certificate-modern .certificate-inner-frame {
  z-index: 1 !important;
}

/* Print-ready certificate: force A4 landscape full page and prevent screen media scaling */
@page lmlCertificatePage {
  size: A4 landscape;
  margin: 0;
}

@media print {
  body.certificate-page {
    page: lmlCertificatePage !important;
    width: 297mm !important;
    height: 210mm !important;
    min-width: 297mm !important;
    min-height: 210mm !important;
    margin: 0 !important;
    padding: 0 !important;
    background: #ffffff !important;
    overflow: hidden !important;
  }

  .print-actions,
  .site-header,
  .site-footer,
  .header-strip,
  .brand-band,
  .main-nav,
  .footer,
  .floating-widget,
  .no-print {
    display: none !important;
  }

  .certificate,
  .certificate-modern,
  .certificate-free-layout,
  .certificate-print-area {
    position: fixed !important;
    inset: 0 !important;
    display: block !important;
    width: 297mm !important;
    height: 210mm !important;
    max-width: none !important;
    max-height: none !important;
    min-width: 297mm !important;
    min-height: 210mm !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    transform: none !important;
    transform-origin: top left !important;
    overflow: hidden !important;
    background-size: 100% 100% !important;
    background-position: center center !important;
    background-repeat: no-repeat !important;
    page-break-before: avoid !important;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
  }

  .certificate::before,
  .certificate-modern::before,
  .certificate-free-layout::before {
    display: none !important;
    content: none !important;
  }

  .certificate-inner-frame {
    position: absolute !important;
    inset: 0 !important;
    width: 297mm !important;
    height: 210mm !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    transform: none !important;
  }

  .certificate-bg-image {
    position: absolute !important;
    inset: 0 !important;
    width: 297mm !important;
    height: 210mm !important;
    object-fit: fill !important;
    print-color-adjust: exact !important;
    -webkit-print-color-adjust: exact !important;
  }

  .certificate-free-line,
  .certificate-logo,
  .certificate-verify-qr,
  .certificate-signature {
    print-color-adjust: exact !important;
    -webkit-print-color-adjust: exact !important;
  }
}


/* ==================================================
   Certificate badge refinement 20260601
   แยกสีป้าย “มีเกียรติบัตร” ออกจาก “ประชาชนทั่วไป”
   ================================================== */
.badge-certificate {
  background: #e3f7f5 !important;
  color: #0f766e !important;
  border-color: rgba(15, 118, 110, .20) !important;
  box-shadow: 0 8px 18px rgba(15, 118, 110, .06);
}
.badge-certificate::before {
  content: "🏅";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .95em;
  line-height: 1;
  margin-right: 2px;
}
.badge-general {
  background: #e7f7ef !important;
  color: #157a55 !important;
  border-color: #bee8d1 !important;
}

/* ==================================================
   My Courses Status Consistency Fix
   - 100% แล้วไม่แสดงเป็นความก้าวหน้าแบบกำลังเรียน
   - สีแถบสถานะตรงกับสถานะจริงของผู้เรียน
   ================================================== */
.my-course-card.is-ready-assessment,
.my-course-card.is-awaiting-feedback,
.my-course-card.is-completed {
  border-color: rgba(15,122,92,.18);
  background: linear-gradient(135deg, #ffffff 0%, #f7fffb 100%);
}

.my-course-card.is-ready-assessment .progress-track span,
.my-course-card.is-awaiting-feedback .progress-track span,
.my-course-card.is-completed .progress-track span {
  background: linear-gradient(90deg, var(--green-700), #23c487) !important;
}

.my-course-card.is-ready-assessment .progress-row strong,
.my-course-card.is-awaiting-feedback .progress-row strong,
.my-course-card.is-completed .progress-row strong {
  color: var(--green-700);
}

.my-course-card.is-learning .progress-track span {
  background: linear-gradient(90deg, var(--blue-700), var(--gold-500));
}

.my-course-card .course-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

/* ==================================================
   Admin member detail history 20260601
   ================================================== */
.user-row-actions {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  flex-wrap: nowrap;
}
.compact-users-table th:last-child,
.compact-users-table td:last-child {
  width: 152px;
  min-width: 152px;
}
.member-detail-head {
  align-items: center;
}
.member-profile-head {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}
.member-detail-avatar {
  width: 72px;
  height: 72px;
  border-radius: 24px;
  border: 3px solid rgba(255,255,255,.96);
  box-shadow: 0 14px 34px rgba(7,36,77,.12);
  object-fit: cover;
  flex: 0 0 auto;
}
.member-profile-head h1 {
  margin: 4px 0 4px;
}
.member-profile-head p {
  margin: 0;
  color: var(--muted);
  font-weight: 750;
}
.member-profile-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.member-detail-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.member-summary-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0;
}
.member-kpi {
  min-height: 116px;
}
.member-detail-layout {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  max-width: 100%;
  min-width: 0;
}
.member-info-card,
.member-history-card {
  border-radius: 28px;
  border: 1px solid rgba(7,36,77,.09);
  box-shadow: 0 14px 34px rgba(7,36,77,.06);
  box-sizing: border-box;
  max-width: 100%;
  min-width: 0;
}
.member-info-card {
  position: sticky;
  top: 94px;
  background: linear-gradient(145deg, #fff 0%, #f8fbff 100%);
}
.member-info-card h2,
.member-history-card h2 {
  margin: 0 0 14px;
  color: var(--blue-950);
  font-size: 1.16rem;
}
.member-info-list {
  display: grid;
  gap: 10px;
}
.member-info-list > div {
  padding: 12px 0;
  border-bottom: 1px solid rgba(100,116,139,.14);
}
.member-info-list > div:last-child {
  border-bottom: 0;
}
.member-info-list span,
.member-bio-box span {
  display: block;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 850;
}
.member-info-list strong {
  display: block;
  margin-top: 3px;
  color: var(--blue-950);
  font-size: .94rem;
  line-height: 1.55;
}
.member-bio-box {
  margin-top: 14px;
  padding: 14px;
  border-radius: 20px;
  background: rgba(234,242,255,.68);
  border: 1px solid rgba(11,87,159,.10);
}
.member-bio-box p {
  margin: 6px 0 0;
  color: #334155;
  line-height: 1.65;
}
.member-history-main {
  display: grid;
  gap: 18px;
  max-width: 100%;
  min-width: 0;
}
.member-history-card .report-card-title-row {
  margin-bottom: 12px;
}
.member-history-card .report-card-title-row p {
  margin: 4px 0 0;
}
.member-history-table-wrap {
  border-radius: 22px;
  box-sizing: border-box;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
}
.member-history-table {
  min-width: 840px;
}
.member-history-table td {
  vertical-align: middle;
}
.member-progress-cell {
  min-width: 150px;
}
.compact-progress-row {
  margin-bottom: 6px;
}
.compact-progress-row strong {
  font-size: .92rem;
}
.compact-progress-row span {
  font-size: .76rem;
}
.compact-progress-track {
  height: 8px;
}
@media (max-width: 1280px) {
  .member-summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .member-detail-layout {
    grid-template-columns: 1fr;
  }
  .member-info-card {
    position: static;
  }
}
@media (max-width: 780px) {
  .member-profile-head {
    align-items: flex-start;
  }
  .member-detail-avatar {
    width: 58px;
    height: 58px;
    border-radius: 20px;
  }
  .member-summary-grid {
    grid-template-columns: 1fr 1fr;
  }
  .member-detail-actions .btn {
    flex: 1;
  }
}
@media (max-width: 520px) {
  .member-summary-grid {
    grid-template-columns: 1fr;
  }
  .member-profile-head {
    display: grid;
  }
}
.btn-danger-soft {
  background: var(--red-100);
  color: var(--red-700) !important;
  border: 1px solid rgba(200,30,66,.14);
}
.btn-danger-soft:hover {
  filter: brightness(.98);
}

/* ==================================================
   LERTCHAI LMS Badge Semantic System + Compact Admin Quiz
   Added 20260601 v2
   หลักคิด: กลุ่มเป้าหมาย = สีเฉพาะกลุ่ม, หมวดหลักสูตร = สีโทนกลาง,
   หลักสูตรใหม่/เกียรติบัตร/สถานะการเรียน = สีตามหน้าที่ของข้อมูล
   ================================================== */

/* Badge base: ลดความแน่นและให้ทุกป้ายอ่านง่ายในแนวเดียวกัน */
.badge {
  min-height: 28px;
  padding: 5px 10px !important;
  border: 1px solid rgba(100, 116, 139, .14) !important;
  border-radius: 999px;
  font-size: .78rem !important;
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: 0;
  gap: 5px;
  box-shadow: none !important;
  white-space: nowrap;
}

/* 1) กลุ่มเป้าหมาย */
.badge-student {
  background: #f2eaff !important;
  color: #5b21b6 !important;
  border-color: #d9c7ff !important;
}
.badge-teacher {
  background: #eaf2ff !important;
  color: #075985 !important;
  border-color: #bfd7ff !important;
}
.badge-general {
  background: #ecfdf3 !important;
  color: #067647 !important;
  border-color: #b7e9cc !important;
}

/* 2) หมวดหลักสูตร: ตั้งใจให้เป็นโทนกลาง ไม่ชนกับกลุ่มเป้าหมาย */
.badge-category-qualification {
  background: #eef2f7 !important;
  color: #334155 !important;
  border-color: #d4dde9 !important;
}
.badge-category-self {
  background: #f4f1fb !important;
  color: #5f5576 !important;
  border-color: #ded7ef !important;
}
.badge-category-lifelong {
  background: #edf5f8 !important;
  color: #36576b !important;
  border-color: #cddfe7 !important;
}

/* 3) สถานะโปรโมต / สิทธิของหลักสูตร */
.badge-new {
  background: #fff7ed !important;
  color: #b45309 !important;
  border-color: #fed7aa !important;
}
.badge-certificate {
  background: #fffbeb !important;
  color: #92400e !important;
  border-color: #fcd34d !important;
  box-shadow: none !important;
}
.badge-certificate::before {
  content: "🏅";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .95em;
  line-height: 1;
  margin-right: 1px;
}

/* 4) สถานะการเรียนของผู้ใช้ */
.badge-completed {
  background: #e0f7ff !important;
  color: #036f8f !important;
  border-color: #a8e9fb !important;
}
.badge-learning,
.status-learning {
  background: #ecfdf5 !important;
  color: #047857 !important;
  border-color: #b7e9cc !important;
}
.badge-learning-done {
  background: #eef6ff !important;
  color: #0b579f !important;
  border-color: #c7dffc !important;
}

/* 5) สีมาตรฐานเดิมที่ยังใช้กับสถานะ/คะแนน/สิทธิการเข้าถึง */
.badge-green {
  background: #e3f7f2 !important;
  color: #0f766e !important;
  border-color: #b8e6df !important;
}
.badge-gold {
  background: #fff3d6 !important;
  color: #8a5a00 !important;
  border-color: #f1d28a !important;
}
.badge-soft {
  background: #f1f5f9 !important;
  color: #475569 !important;
  border-color: #dbe3ec !important;
}
.badge-cyan {
  background: #e8f6ff !important;
  color: #036f8f !important;
  border-color: #bfe8fb !important;
}
.badge-red {
  background: #fff1f4 !important;
  color: #c81e42 !important;
  border-color: #ffc2cf !important;
}

/* แบบทดสอบ: ลดความสูงการ์ดและพื้นที่ว่าง โดยยังคง UI เดิม */
.quiz-admin-list {
  gap: 14px !important;
}
.quiz-admin-card.quiz-admin-card-v2 {
  border-radius: 28px !important;
  box-shadow: 0 14px 34px rgba(7,36,77,.065) !important;
}
.quiz-admin-card-v2 .quiz-admin-info-row {
  grid-template-columns: minmax(360px, 1.45fr) minmax(210px, .55fr) minmax(190px, .45fr) !important;
  gap: 16px !important;
  align-items: center !important;
  padding: 18px 24px 12px !important;
}
.quiz-admin-card-v2 .quiz-admin-main {
  gap: 12px !important;
  align-items: start !important;
}
.quiz-admin-card-v2 .quiz-admin-status {
  gap: 6px !important;
  padding-top: 2px;
}
.quiz-admin-card-v2 .cert-check {
  width: 30px !important;
  height: 30px !important;
}
.quiz-admin-card-v2 .quiz-code-line {
  gap: 6px !important;
  margin-bottom: 6px !important;
}
.quiz-admin-card-v2 .quiz-admin-title h2 {
  font-size: 1.08rem !important;
  line-height: 1.38 !important;
  margin: 0 0 4px !important;
}
.quiz-admin-card-v2 .quiz-admin-title .muted {
  margin: 0 !important;
  line-height: 1.45 !important;
  font-size: .92rem !important;
}
.quiz-admin-card-v2 .quiz-admin-stats {
  gap: 8px !important;
}
.quiz-admin-card-v2 .quiz-admin-stats div {
  min-height: 72px !important;
  padding: 10px 8px !important;
  border-radius: 18px !important;
  display: grid;
  place-items: center;
  align-content: center;
}
.quiz-admin-card-v2 .quiz-admin-stats strong {
  font-size: 1.1rem !important;
  line-height: 1 !important;
}
.quiz-admin-card-v2 .quiz-admin-stats span {
  font-size: .78rem !important;
  margin-top: 3px;
}
.quiz-admin-card-v2 .quiz-admin-criteria {
  gap: 7px !important;
  align-content: center;
}
.quiz-admin-card-v2 .quiz-admin-actions-bottom {
  padding: 12px 24px 14px !important;
  gap: 10px !important;
}
.quiz-admin-card-v2 .quiz-admin-actions-bottom .btn {
  min-height: 38px !important;
  padding: 8px 14px !important;
  font-size: .9rem !important;
}
.quiz-admin-action-left {
  gap: 8px !important;
}

/* Admin course badges ให้ใช้ระบบสีเดียวกันและไม่ดันความสูงการ์ด */
.compact-badges .badge,
.market-course-badges .badge,
.quiz-code-line .badge,
.quiz-admin-criteria .badge {
  margin: 2px 3px 2px 0 !important;
}

@media (max-width: 1180px) {
  .quiz-admin-card-v2 .quiz-admin-info-row {
    grid-template-columns: 1fr !important;
  }
  .quiz-admin-card-v2 .quiz-admin-stats {
    max-width: 420px;
  }
}

@media (max-width: 720px) {
  .quiz-admin-card-v2 .quiz-admin-info-row {
    padding: 16px 16px 12px !important;
  }
  .quiz-admin-card-v2 .quiz-admin-actions-bottom {
    padding: 12px 16px 14px !important;
    align-items: stretch !important;
    flex-direction: column !important;
  }
  .quiz-admin-action-left,
  .quiz-admin-card-v2 .inline-delete-form,
  .quiz-admin-card-v2 .inline-delete-form .btn {
    width: 100%;
  }
  .quiz-admin-card-v2 .quiz-admin-actions-bottom .btn {
    justify-content: center;
  }
}


/* ==================================================
   Admin safety controls: quiz preview + course visibility lifecycle
   ================================================== */
.admin-preview-alert {
  border: 1px solid #f1d28a !important;
  background: linear-gradient(135deg, #fff9e8, #ffffff) !important;
  color: #6a4a05 !important;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px !important;
  margin: 16px 0 !important;
  border-radius: 22px !important;
  box-shadow: 0 12px 28px rgba(138, 90, 0, .08) !important;
}
.admin-preview-alert strong {
  color: #8a5a00;
  white-space: nowrap;
}
.admin-preview-alert span {
  color: #6b5a2b;
  line-height: 1.55;
}
.admin-preview-result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px !important;
  margin: 14px 0 18px !important;
  border-radius: 22px !important;
}
.admin-preview-result strong {
  display: block;
  color: #061a38;
  margin-bottom: 4px;
}
.admin-preview-result span:not(.badge) {
  color: #64748b;
}
.admin-preview-result.is-pass {
  border: 1px solid #b8e6df !important;
  background: #f0fbf8 !important;
}
.admin-preview-result.is-fail {
  border: 1px solid #ffc2cf !important;
  background: #fff6f8 !important;
}
.badge-hidden {
  background: #f8fafc !important;
  color: #64748b !important;
  border-color: #cbd5e1 !important;
}
.badge-archived {
  background: #f3f4f6 !important;
  color: #374151 !important;
  border-color: #d1d5db !important;
}
.btn-muted {
  background: #f8fafc !important;
  color: #475569 !important;
  border: 1px solid #dbe3ec !important;
}
.btn-muted:hover {
  background: #eef2f7 !important;
  transform: translateY(-1px);
}
.admin-course-actions-managed {
  gap: 8px !important;
}
.admin-course-inline-form {
  margin: 0 !important;
  width: 100%;
}
.admin-course-inline-form .btn {
  width: 100%;
  justify-content: center;
}
.admin-course-actions-managed .btn {
  min-height: 38px;
}

@media (max-width: 760px) {
  .admin-preview-alert,
  .admin-preview-result {
    align-items: flex-start;
    flex-direction: column;
  }
}

/* ==================================================
   Admin full learning preview mode
   ================================================== */
.btn-preview {
  background: linear-gradient(135deg, #eef2ff, #e0f2fe) !important;
  color: #1e3a8a !important;
  border: 1px solid #bfdbfe !important;
  box-shadow: 0 10px 22px rgba(37, 99, 235, .10) !important;
}
.btn-preview:hover {
  background: linear-gradient(135deg, #dbeafe, #cffafe) !important;
  transform: translateY(-1px);
}
.badge-preview {
  background: #eef2ff !important;
  color: #3730a3 !important;
  border-color: #c7d2fe !important;
}
.lms-preview-alert,
.lesson-preview-alert,
.satisfaction-preview-alert {
  margin: 14px 0 18px !important;
}
.lms-detail-hero.is-admin-preview,
.lesson-layout.is-admin-preview {
  border-color: rgba(99, 102, 241, .22) !important;
  box-shadow: 0 18px 44px rgba(79, 70, 229, .08) !important;
}
.lms-progress-box.is-admin-preview {
  background: linear-gradient(145deg, #ffffff, #eef2ff) !important;
  border-color: rgba(99, 102, 241, .18) !important;
}
.lms-progress-box.is-admin-preview .progress-track span {
  background: linear-gradient(90deg, #6366f1, #38bdf8) !important;
}
.admin-learning-preview-tools {
  padding-top: 18px !important;
}
.admin-course-actions-managed .btn-preview {
  background: linear-gradient(135deg, #eef2ff, #e0f2fe) !important;
  color: #1e3a8a !important;
  border-color: #bfdbfe !important;
}


/* ==================================================
   Quiz choice shuffle setting and text-only choices 20260601
   ================================================== */
.badge-shuffle-on {
  background: #eef2ff !important;
  color: #3730a3 !important;
  border: 1px solid #c7d2fe !important;
}
.badge-shuffle-off {
  background: #f8fafc !important;
  color: #475569 !important;
  border: 1px solid #cbd5e1 !important;
}
.choice-shuffle-setting-row {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid rgba(100,116,139,.14);
}
.choice-shuffle-toggle strong {
  color: var(--blue-950);
}
.quiz-choice.quiz-choice-text-only {
  grid-template-columns: 1fr !important;
  min-height: 58px;
  padding: 15px 18px;
}
.quiz-choice.quiz-choice-text-only .choice-text {
  padding-right: 82px;
  font-weight: 800;
}
.quiz-choice.quiz-choice-text-only::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 999px;
  border: 2px solid #cbd5e1;
  background: #fff;
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  transition: .18s ease;
}
.quiz-choice.quiz-choice-text-only:has(input:checked)::before,
.quiz-choice.quiz-choice-text-only.is-selected::before {
  border-color: var(--blue-800);
  background: radial-gradient(circle, var(--blue-800) 0 42%, #fff 46% 100%);
}
.quiz-choice.quiz-choice-text-only .choice-marker {
  display: none !important;
}
@media (max-width: 760px) {
  .quiz-choice.quiz-choice-text-only {
    padding: 14px 16px;
  }
  .quiz-choice.quiz-choice-text-only .choice-text {
    padding-right: 42px;
  }
  .quiz-choice.quiz-choice-text-only::before {
    right: 16px;
  }
  .quiz-choice.quiz-choice-text-only::after,
  .quiz-choice.quiz-choice-text-only:has(input:checked)::after,
  .quiz-choice.quiz-choice-text-only.is-selected::after {
    display: none;
  }
}

/* ==================================================
   Final UX/UI polish for LMS flow 20260601
   - compact course cards
   - clearer action hierarchy
   - guidance messages
   - mobile-first refinements
   ================================================== */
.learning-guidance-card,
.quiz-guidance-card,
.admin-help-strip {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin: 14px 0 18px;
  padding: 15px 18px;
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, .22);
  background: linear-gradient(135deg, #ffffff, #f8fbff);
  box-shadow: 0 12px 28px rgba(15, 23, 42, .05);
  color: #334155;
}
.learning-guidance-card strong,
.quiz-guidance-card strong,
.admin-help-strip strong {
  display: block;
  color: #0f2b52;
  font-weight: 900;
  margin-bottom: 3px;
}
.learning-guidance-card span,
.quiz-guidance-card span,
.admin-help-strip span {
  display: block;
  color: #64748b;
  line-height: 1.58;
}
.learning-guidance-icon {
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  background: linear-gradient(135deg, #dbeafe, #f8fbff);
  color: #1e3a8a;
  border: 1px solid #bfdbfe;
}
.learning-guidance-card.is-complete {
  background: linear-gradient(135deg, #f0fdf4, #ffffff);
  border-color: rgba(34, 197, 94, .20);
}
.learning-guidance-card.is-complete .learning-guidance-icon {
  background: #dcfce7;
  color: #166534;
  border-color: #bbf7d0;
}
.learning-guidance-card.is-preview,
.quiz-guidance-card.is-preview {
  background: linear-gradient(135deg, #eef2ff, #ffffff);
  border-color: rgba(99, 102, 241, .20);
}
.admin-help-strip {
  align-items: center;
  padding: 13px 16px;
  margin-top: 12px;
  background: linear-gradient(135deg, #f8fafc, #ffffff);
}
.admin-help-strip strong {
  white-space: nowrap;
  margin-bottom: 0;
}

/* Course marketplace: reduce vertical blank space and make visual hierarchy clearer */
.course-market-page .market-hero {
  padding: clamp(22px, 3vw, 34px) !important;
  gap: clamp(16px, 2.4vw, 28px) !important;
}
.course-market-page .market-hero-content h1 {
  margin-bottom: 8px !important;
}
.course-market-page .market-hero-content p {
  max-width: 740px;
  margin-bottom: 16px !important;
}
.course-market-toolbar {
  padding: 14px !important;
  gap: 12px !important;
}
.market-filter-tabs {
  gap: 8px !important;
  margin-top: 12px !important;
}
.market-filter-tabs a {
  min-height: 38px;
  padding: 8px 13px !important;
}
.market-result-row {
  margin: 14px 0 !important;
}
.course-market-grid {
  gap: 18px !important;
}
.market-course-card {
  border-radius: 24px !important;
  overflow: hidden;
}
.market-course-cover {
  aspect-ratio: 16/9;
  min-height: 0 !important;
  max-height: 190px;
}
.market-course-body {
  padding: 16px 17px 18px !important;
}
.market-course-badges {
  gap: 6px !important;
  margin-bottom: 10px !important;
  max-height: 64px;
  overflow: hidden;
}
.market-course-badges .badge::before {
  margin-right: 3px;
}
.market-course-badges .badge-certificate::before {
  content: "🏅";
}
.market-course-body h2 {
  min-height: 0 !important;
  margin: 0 0 7px !important;
  line-height: 1.34 !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.market-course-desc {
  min-height: 0 !important;
  margin-bottom: 12px !important;
  line-height: 1.58 !important;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.market-course-meta {
  gap: 7px !important;
  margin-bottom: 11px !important;
}
.market-course-meta span {
  padding: 6px 9px !important;
}
.market-progress-mini {
  margin: 0 0 13px;
  padding: 10px 11px;
  border-radius: 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}
.market-progress-mini > div:first-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 7px;
  color: #64748b;
  font-size: .84rem;
  font-weight: 800;
}
.market-progress-mini strong {
  color: #0f2b52;
}
.market-progress-mini .progress-track {
  height: 7px;
  background: #e5e7eb;
  border-radius: 999px;
  overflow: hidden;
}
.market-progress-mini .progress-track span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #2563eb, #38bdf8);
}
.market-progress-mini.is-completed .progress-track span {
  background: linear-gradient(90deg, #16a34a, #86efac);
}
.market-course-actions {
  gap: 9px !important;
  margin-top: 0 !important;
}
.market-course-actions .btn {
  min-height: 38px !important;
  padding: 8px 13px !important;
  border-radius: 14px !important;
}

/* Button hierarchy: primary action is clear, secondary action is softer */
.btn-primary {
  box-shadow: 0 12px 24px rgba(11, 87, 159, .16);
}
.btn-outline,
.btn-soft,
.btn-muted {
  box-shadow: none !important;
}
.btn-danger,
.btn-danger-soft {
  box-shadow: 0 10px 20px rgba(220, 38, 38, .08) !important;
}
.btn-gold {
  box-shadow: 0 12px 24px rgba(180, 122, 14, .14) !important;
}

/* Admin pages: faster scanning, less visual noise */
.compact-admin-head,
.compact-admin-hero,
.admin-welcome.compact-admin-hero {
  padding: clamp(18px, 2.4vw, 28px) !important;
  margin-bottom: 14px !important;
}
.compact-admin-head h1,
.compact-admin-hero h1 {
  margin-bottom: 6px !important;
}
.admin-mini-stats {
  gap: 10px !important;
  margin-bottom: 10px !important;
}
.admin-mini-stats > div {
  padding: 11px 12px !important;
  min-height: 74px !important;
}
.admin-course-compact-list {
  gap: 12px !important;
  margin-top: 14px !important;
}
.admin-course-compact-card {
  grid-template-columns: 142px minmax(0, 1fr) 220px !important;
  gap: 14px !important;
  padding: 14px !important;
  border-radius: 24px !important;
}
.admin-course-thumb {
  min-height: 96px !important;
  border-radius: 18px !important;
}
.admin-course-main h2 {
  margin: 6px 0 5px !important;
  font-size: 1.08rem !important;
  line-height: 1.38 !important;
}
.admin-course-desc {
  margin-bottom: 8px !important;
  -webkit-line-clamp: 2 !important;
}
.admin-course-inline-meta {
  gap: 6px !important;
}
.admin-course-inline-meta span {
  padding: 5px 8px !important;
}
.admin-course-actions-managed {
  display: grid !important;
  grid-template-columns: 1fr !important;
  align-content: start;
  gap: 7px !important;
}
.admin-course-actions-managed .btn {
  min-height: 34px !important;
  padding: 7px 10px !important;
  font-size: .84rem !important;
  border-radius: 12px !important;
}
.quiz-admin-list {
  gap: 12px !important;
  margin-top: 14px !important;
}
.quiz-admin-card-v2 {
  border-radius: 24px !important;
}
.quiz-admin-card-v2 .quiz-admin-info-row {
  padding: 15px 18px 11px !important;
}
.quiz-admin-card-v2 .quiz-admin-actions-bottom {
  padding: 10px 18px 13px !important;
}
.quiz-admin-card-v2 .quiz-admin-actions-bottom .btn {
  min-height: 35px !important;
  border-radius: 12px !important;
}

/* Quiz choice cards: selected = blue active, not green correctness */
.quiz-choice.quiz-choice-text-only {
  min-height: 54px !important;
  border-radius: 18px !important;
  background: #ffffff !important;
  border-color: #dbe4f0 !important;
}
.quiz-choice.quiz-choice-text-only:hover {
  background: #f8fbff !important;
  border-color: #93c5fd !important;
}
.quiz-choice.quiz-choice-text-only:has(input:checked),
.quiz-choice.quiz-choice-text-only.is-selected {
  background: linear-gradient(135deg, #eff6ff, #ffffff) !important;
  border-color: #2563eb !important;
  box-shadow: 0 12px 26px rgba(37, 99, 235, .13) !important;
  color: #1e3a8a !important;
}
.quiz-choice.quiz-choice-text-only:has(input:checked)::before,
.quiz-choice.quiz-choice-text-only.is-selected::before {
  border-color: #2563eb !important;
  background: radial-gradient(circle, #2563eb 0 42%, #fff 46% 100%) !important;
}
.quiz-question-card {
  padding: clamp(16px, 2.5vw, 24px) !important;
}
.quiz-submit-bar {
  padding: 14px 16px !important;
}

/* Detail and lesson pages: reduce height and improve readability */
.lms-detail-hero-pro {
  padding: clamp(18px, 3vw, 30px) !important;
  gap: clamp(16px, 3vw, 30px) !important;
}
.lms-detail-info h1 {
  margin-bottom: 8px !important;
  line-height: 1.25 !important;
}
.lms-detail-info > p {
  margin-bottom: 14px !important;
  line-height: 1.7 !important;
}
.lms-detail-meta {
  gap: 8px !important;
  margin: 12px 0 14px !important;
}
.lms-detail-meta span {
  padding: 7px 10px !important;
}
.lesson-list-grid,
.quiz-entry-grid {
  gap: 13px !important;
}
.lesson-list-card,
.quiz-entry-card {
  border-radius: 22px !important;
  padding: 15px !important;
}
.lesson-main-card {
  padding: clamp(18px, 3vw, 30px) !important;
}
.lesson-content {
  line-height: 1.82 !important;
}
.lesson-complete-box {
  padding: 14px !important;
}

@media (max-width: 1100px) {
  .admin-course-compact-card {
    grid-template-columns: 120px minmax(0, 1fr) !important;
  }
  .admin-course-actions-managed {
    grid-column: 1 / -1;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }
}
@media (max-width: 760px) {
  .learning-guidance-card,
  .quiz-guidance-card,
  .admin-help-strip {
    flex-direction: column;
    padding: 14px 15px;
    border-radius: 20px;
  }
  .admin-help-strip strong {
    white-space: normal;
  }
  .market-hero-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .course-market-toolbar {
    grid-template-columns: 1fr !important;
  }
  .market-filter-tabs {
    overflow-x: auto;
    flex-wrap: nowrap !important;
    padding-bottom: 4px;
  }
  .market-filter-tabs a {
    flex: 0 0 auto;
    white-space: nowrap;
  }
  .market-course-cover {
    max-height: none;
  }
  .market-course-body {
    padding: 15px !important;
  }
  .market-course-actions,
  .course-detail-actions,
  .lesson-nav-actions,
  .result-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }
  .market-course-actions .btn,
  .course-detail-actions .btn,
  .lesson-nav-actions .btn,
  .result-actions .btn,
  .course-detail-actions form,
  .course-detail-actions form .btn {
    width: 100%;
    justify-content: center;
  }
  .admin-course-compact-card {
    grid-template-columns: 1fr !important;
  }
  .admin-course-thumb {
    min-height: 150px !important;
  }
  .admin-course-actions-managed {
    grid-template-columns: 1fr 1fr !important;
  }
  .quiz-admin-action-left {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
  }
  .quiz-admin-card-v2 .inline-delete-form {
    width: 100%;
  }
}
@media (max-width: 520px) {
  .admin-course-actions-managed,
  .quiz-admin-action-left {
    grid-template-columns: 1fr !important;
  }
  .market-hero-stats {
    grid-template-columns: 1fr !important;
  }
  .quiz-summary-box {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .quiz-choice.quiz-choice-text-only {
    min-height: 50px !important;
    padding: 13px 15px !important;
  }
  .quiz-choice.quiz-choice-text-only .choice-text {
    font-size: .96rem !important;
  }
}

/* ==================================================
   Course card alignment + admin action row refinement
   ปรับรอบแก้ไข: จัดระดับข้อความ/Badge/Progress ให้ตรงกัน และย้ายปุ่มหลังบ้านไปแถวล่าง
   ================================================== */

/* หน้าแสดงหลักสูตร: ตัดปัญหาเส้น/แสงพาดและให้การ์ดสะอาด */
.market-course-card,
.admin-course-compact-card {
  background-image: none !important;
}
.market-cover-shade {
  display: none !important;
}

/* Badge ต้องไม่ถูกตัดเมื่อขึ้นบรรทัดที่ 2 */
.market-course-badges {
  min-height: 66px !important;
  max-height: none !important;
  overflow: visible !important;
  align-content: flex-start !important;
  align-items: flex-start !important;
}
.market-course-badges .badge {
  min-height: 29px !important;
  line-height: 1.15 !important;
  display: inline-flex !important;
  align-items: center !important;
}

/* จัดระนาบชื่อหลักสูตร คำอธิบาย เมตา ความก้าวหน้า และปุ่มให้สม่ำเสมอ */
.market-course-card {
  height: 100% !important;
}
.market-course-body {
  display: flex !important;
  flex-direction: column !important;
  height: 100% !important;
}
.market-course-body h2 {
  min-height: 3.05em !important;
  margin-top: 0 !important;
}
.market-course-desc {
  min-height: 3.25em !important;
}
.market-course-meta {
  min-height: 36px !important;
  align-content: flex-start !important;
}
.market-progress-mini {
  min-height: 70px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
}
.market-course-actions {
  margin-top: auto !important;
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  align-items: stretch !important;
}
.market-course-actions .btn {
  white-space: nowrap !important;
}

/* Admin > หลักสูตร: ให้ปุ่มจัดการอยู่แถวล่างแนวนอน ไม่เบียดเป็นคอลัมน์ด้านขวา */
.admin-course-compact-card {
  grid-template-columns: 142px minmax(0, 1fr) !important;
  align-items: start !important;
  overflow: visible !important;
}
.admin-course-main {
  min-width: 0 !important;
}
.admin-course-actions-managed {
  grid-column: 1 / -1 !important;
  display: flex !important;
  flex-wrap: nowrap !important;
  justify-content: flex-end !important;
  align-items: center !important;
  gap: 8px !important;
  padding-top: 12px !important;
  margin-top: 2px !important;
  border-top: 1px solid rgba(148, 163, 184, .18) !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  scrollbar-width: thin !important;
}
.admin-course-actions-managed .admin-course-inline-form {
  margin: 0 !important;
  display: inline-flex !important;
  flex: 0 0 auto !important;
}
.admin-course-actions-managed .btn,
.admin-course-actions-managed .admin-course-inline-form .btn {
  flex: 0 0 auto !important;
  width: auto !important;
  min-width: 116px !important;
  min-height: 36px !important;
  padding: 8px 13px !important;
  justify-content: center !important;
  white-space: nowrap !important;
}
.admin-course-actions-managed .btn-primary {
  min-width: 126px !important;
}
.admin-course-actions-managed .btn-preview {
  min-width: 142px !important;
}
.admin-course-actions-managed .btn-gold {
  min-width: 128px !important;
}

@media (max-width: 1180px) {
  .admin-course-actions-managed {
    flex-wrap: wrap !important;
    justify-content: flex-start !important;
  }
  .admin-course-actions-managed .btn,
  .admin-course-actions-managed .admin-course-inline-form .btn {
    min-width: 132px !important;
  }
}

@media (max-width: 760px) {
  .market-course-badges {
    min-height: auto !important;
  }
  .market-course-body h2,
  .market-course-desc,
  .market-course-meta,
  .market-progress-mini {
    min-height: 0 !important;
  }
  .admin-course-compact-card {
    grid-template-columns: 1fr !important;
  }
  .admin-course-actions-managed {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    overflow: visible !important;
  }
  .admin-course-actions-managed .btn,
  .admin-course-actions-managed .admin-course-inline-form,
  .admin-course-actions-managed .admin-course-inline-form .btn {
    width: 100% !important;
    min-width: 0 !important;
  }
}

@media (max-width: 520px) {
  .admin-course-actions-managed {
    grid-template-columns: 1fr !important;
  }
}

/* ==================================================
   Hotfix 20260601: Admin course action buttons visibility
   แก้ปุ่มจัดการหลักสูตรหาย เหลือเฉพาะปุ่มท้ายสุดจาก flex-end + nowrap overflow
   ================================================== */
.admin-course-compact-card .admin-course-actions-managed {
  grid-column: 1 / -1 !important;
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  justify-content: flex-start !important;
  align-items: center !important;
  gap: 8px !important;
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  overflow: visible !important;
  padding-top: 12px !important;
  margin-top: 6px !important;
  border-top: 1px solid rgba(148, 163, 184, .18) !important;
}
.admin-course-compact-card .admin-course-actions-managed > a,
.admin-course-compact-card .admin-course-actions-managed > form,
.admin-course-compact-card .admin-course-actions-managed .admin-course-inline-form {
  display: inline-flex !important;
  flex: 0 0 auto !important;
  width: auto !important;
  max-width: none !important;
  min-width: 0 !important;
  margin: 0 !important;
}
.admin-course-compact-card .admin-course-actions-managed .btn,
.admin-course-compact-card .admin-course-actions-managed .admin-course-inline-form .btn {
  display: inline-flex !important;
  flex: 0 0 auto !important;
  width: auto !important;
  min-width: 112px !important;
  min-height: 36px !important;
  padding: 8px 13px !important;
  justify-content: center !important;
  align-items: center !important;
  white-space: nowrap !important;
}
.admin-course-compact-card .admin-course-actions-managed .btn-preview {
  min-width: 138px !important;
}
.admin-course-compact-card .admin-course-actions-managed .btn-gold {
  min-width: 124px !important;
}
.admin-course-compact-card .admin-course-actions-managed .btn-danger-soft {
  min-width: 108px !important;
}
@media (max-width: 760px) {
  .admin-course-compact-card .admin-course-actions-managed {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 8px !important;
  }
  .admin-course-compact-card .admin-course-actions-managed > a,
  .admin-course-compact-card .admin-course-actions-managed > form,
  .admin-course-compact-card .admin-course-actions-managed .admin-course-inline-form,
  .admin-course-compact-card .admin-course-actions-managed .btn,
  .admin-course-compact-card .admin-course-actions-managed .admin-course-inline-form .btn {
    width: 100% !important;
    min-width: 0 !important;
  }
}
@media (max-width: 520px) {
  .admin-course-compact-card .admin-course-actions-managed {
    grid-template-columns: 1fr !important;
  }
}

/* ==================================================
   Hotfix 20260601: Course card compact vertical rhythm
   ปรับการ์ดหลักสูตรให้กระชับขึ้น โดยคงระดับชื่อ/คำอธิบาย/เมตา/ความก้าวหน้า/ปุ่มให้ตรงกัน
   ================================================== */
.course-market-grid,
.home-course-market-grid {
  gap: 18px !important;
  align-items: stretch !important;
}

.market-course-card {
  border-radius: 24px !important;
}

.market-course-body {
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
  padding: 14px 16px 16px !important;
}

.market-course-badges {
  display: flex !important;
  flex-wrap: wrap !important;
  align-content: flex-start !important;
  align-items: flex-start !important;
  gap: 5px 6px !important;
  min-height: 56px !important;
  margin: 0 0 7px !important;
  overflow: visible !important;
}

.market-course-badges .badge {
  display: inline-flex !important;
  align-items: center !important;
  min-height: 25px !important;
  padding: 4px 8px !important;
  border-radius: 999px !important;
  font-size: .74rem !important;
  line-height: 1.1 !important;
  white-space: nowrap !important;
}

.market-course-badges .badge-certificate::before {
  margin-right: 3px !important;
}

.market-course-body h2 {
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 2 !important;
  overflow: hidden !important;
  height: 2.74em !important;
  min-height: 2.74em !important;
  margin: 0 0 6px !important;
  color: var(--blue-950) !important;
  font-size: 1.06rem !important;
  line-height: 1.37 !important;
  font-weight: 900 !important;
}

.market-course-body h2 a {
  color: inherit !important;
}

.market-course-desc {
  display: -webkit-box !important;
  -webkit-box-orient: vertical !important;
  -webkit-line-clamp: 2 !important;
  overflow: hidden !important;
  height: 3.02em !important;
  min-height: 3.02em !important;
  margin: 0 0 9px !important;
  color: #64748b !important;
  font-size: .91rem !important;
  line-height: 1.51 !important;
}

.market-course-meta {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  align-content: flex-start !important;
  gap: 6px !important;
  min-height: 30px !important;
  margin: 0 0 9px !important;
}

.market-course-meta span {
  display: inline-flex !important;
  align-items: center !important;
  min-height: 28px !important;
  padding: 5px 9px !important;
  border-radius: 999px !important;
  font-size: .82rem !important;
  line-height: 1.15 !important;
}

.market-progress-mini {
  min-height: 58px !important;
  height: 58px !important;
  margin: 0 0 10px !important;
  padding: 8px 10px !important;
  border-radius: 15px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
}

.market-progress-mini > div:first-child {
  margin-bottom: 6px !important;
  font-size: .82rem !important;
  line-height: 1.25 !important;
}

.market-progress-mini .progress-track {
  height: 6px !important;
}

.market-course-actions {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 8px !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
  align-items: stretch !important;
}

.market-course-actions .btn,
.market-course-actions form .btn {
  min-height: 36px !important;
  padding: 8px 12px !important;
  border-radius: 14px !important;
  font-size: .88rem !important;
  justify-content: center !important;
  white-space: nowrap !important;
}

@media (max-width: 760px) {
  .market-course-badges {
    min-height: 0 !important;
    margin-bottom: 8px !important;
  }

  .market-course-body h2,
  .market-course-desc {
    height: auto !important;
    min-height: 0 !important;
  }

  .market-course-meta,
  .market-progress-mini {
    min-height: 0 !important;
    height: auto !important;
  }

  .market-course-actions {
    grid-template-columns: 1fr !important;
  }
}

/* =========================================================
   Hotfix 2026-06-01: คืนเส้นความก้าวหน้าในการ์ดหลักสูตร
   สาเหตุ: การบีบ vertical rhythm รอบก่อนกำหนด height ตายตัว
   ทำให้ progress-track ถูกบีบจนมองไม่เห็นในบางหน้าจอ
   ========================================================= */
.market-progress-mini {
  min-height: 62px !important;
  height: auto !important;
  margin: 0 0 10px !important;
  padding: 8px 10px 9px !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: flex-start !important;
  gap: 6px !important;
  overflow: visible !important;
}

.market-progress-mini > div:first-child {
  flex: 0 0 auto !important;
  margin: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 10px !important;
  min-height: 18px !important;
}

.market-progress-mini .progress-track {
  display: block !important;
  flex: 0 0 6px !important;
  width: 100% !important;
  height: 6px !important;
  min-height: 6px !important;
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 999px !important;
  overflow: hidden !important;
  background: #e5e7eb !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.market-progress-mini .progress-track span {
  display: block !important;
  height: 100% !important;
  min-height: 6px !important;
  border-radius: inherit !important;
  background: linear-gradient(90deg, #2563eb, #38bdf8) !important;
  opacity: 1 !important;
  visibility: visible !important;
}

.market-progress-mini.is-completed .progress-track span {
  background: linear-gradient(90deg, #16a34a, #86efac) !important;
}

@media (max-width: 760px) {
  .market-progress-mini {
    min-height: 58px !important;
    height: auto !important;
  }
}

/* =========================================================
   Hotfix 2026-06-01: ลบเส้นขาว/ขอบซ้อนบนปุ่มจัดการหลักสูตร
   สาเหตุ: CSS หลายชุดซ้อนกันกับปุ่มใน admin course action row
   ทำให้เกิดขอบ/แสงสีขาวด้านในปุ่ม โดยเฉพาะปุ่มหลักสีน้ำเงิน
   ========================================================= */
.admin-course-compact-card .admin-course-actions-managed .btn,
.admin-course-compact-card .admin-course-actions-managed .admin-course-inline-form .btn {
  position: relative !important;
  overflow: hidden !important;
  background-clip: padding-box !important;
  outline: none !important;
  text-decoration: none !important;
  -webkit-tap-highlight-color: transparent !important;
}

.admin-course-compact-card .admin-course-actions-managed .btn::before,
.admin-course-compact-card .admin-course-actions-managed .btn::after,
.admin-course-compact-card .admin-course-actions-managed a::before,
.admin-course-compact-card .admin-course-actions-managed a::after,
.admin-course-compact-card .admin-course-actions-managed button::before,
.admin-course-compact-card .admin-course-actions-managed button::after {
  content: none !important;
  display: none !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

.admin-course-compact-card .admin-course-actions-managed .btn-primary,
.admin-course-compact-card .admin-course-actions-managed .btn-primary:visited,
.admin-course-compact-card .admin-course-actions-managed .btn-primary:hover,
.admin-course-compact-card .admin-course-actions-managed .btn-primary:focus,
.admin-course-compact-card .admin-course-actions-managed .btn-primary:active {
  color: #ffffff !important;
  background: linear-gradient(135deg, #073b76 0%, #0b579f 100%) !important;
  border: 1px solid #0b579f !important;
  box-shadow: 0 10px 20px rgba(11, 87, 159, .16) !important;
}

.admin-course-compact-card .admin-course-actions-managed .btn-outline,
.admin-course-compact-card .admin-course-actions-managed .btn-soft,
.admin-course-compact-card .admin-course-actions-managed .btn-muted,
.admin-course-compact-card .admin-course-actions-managed .btn-preview,
.admin-course-compact-card .admin-course-actions-managed .btn-gold,
.admin-course-compact-card .admin-course-actions-managed .btn-success,
.admin-course-compact-card .admin-course-actions-managed .btn-danger-soft {
  box-shadow: none !important;
}

.admin-course-compact-card .admin-course-actions-managed .btn:focus-visible,
.admin-course-compact-card .admin-course-actions-managed .admin-course-inline-form .btn:focus-visible {
  outline: 3px solid rgba(37, 99, 235, .18) !important;
  outline-offset: 2px !important;
}

/* ==================================================
   Hotfix 20260601: Course cover 16:9 full bleed
   - Keep all course cover images at true 16:9
   - Fill the frame with object-fit: cover
   - Remove max-height/padding effects that made covers look incomplete
   ================================================== */
.course-cover,
.course-cover-large,
.lms-course-cover,
.lms-detail-cover,
.lms-admin-course-cover,
.lms-cover-preview,
.market-course-cover,
.admin-course-cover,
.course-cover-preview,
.admin-course-thumb {
  position: relative !important;
  width: 100% !important;
  aspect-ratio: 16 / 9 !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  padding: 0 !important;
  overflow: hidden !important;
  border-radius: 18px !important;
  background: linear-gradient(135deg, #eef6ff 0%, #ffffff 58%, #fff7e8 100%) !important;
}

.course-cover img,
.course-cover-large img,
.lms-course-cover img,
.lms-detail-cover img,
.lms-admin-course-cover img,
.lms-cover-preview img,
.market-course-cover img,
.admin-course-cover img,
.course-cover-preview img,
.admin-course-thumb img {
  position: absolute !important;
  inset: 0 !important;
  display: block !important;
  width: 100% !important;
  height: 100% !important;
  min-width: 100% !important;
  min-height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  object-fit: cover !important;
  object-position: center center !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
}

.course-cover .cover-placeholder,
.course-cover-large .cover-placeholder,
.lms-course-cover .cover-placeholder,
.lms-detail-cover .cover-placeholder,
.lms-admin-course-cover .cover-placeholder,
.lms-cover-preview .cover-placeholder,
.market-course-cover .cover-placeholder,
.admin-course-cover .cover-placeholder,
.course-cover-preview .cover-placeholder,
.admin-course-thumb .cover-placeholder {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  min-height: 0 !important;
  padding: 14px !important;
  box-sizing: border-box !important;
}

/* Admin course list: keep the thumbnail column proportional to 16:9. */
.admin-course-compact-card {
  grid-template-columns: 190px minmax(0, 1fr) !important;
  align-items: start !important;
}

.admin-course-compact-card .admin-course-thumb {
  align-self: start !important;
}

.admin-course-compact-card .admin-course-actions {
  grid-column: 1 / -1 !important;
}

@media (max-width: 980px) {
  .admin-course-compact-card {
    grid-template-columns: 160px minmax(0, 1fr) !important;
  }
}

@media (max-width: 720px) {
  .admin-course-compact-card {
    grid-template-columns: 1fr !important;
  }
  .admin-course-compact-card .admin-course-thumb {
    width: 100% !important;
  }
}

/* =========================================================
   Enrollment Soft Cancel 2026-06-01
   ปุ่มยกเลิกการเรียนแบบไม่ลบประวัติจริง
   ========================================================= */
.cancel-enrollment-form {
  display: inline-flex;
  margin: 0;
}
.cancel-enrollment-form .btn {
  min-width: 132px;
}
.my-course-cancel-form {
  flex: 1 1 100%;
}
.my-course-cancel-form .btn {
  width: 100%;
}
.course-detail-actions .cancel-enrollment-form .btn {
  min-height: 44px;
}
@media (max-width: 760px) {
  .cancel-enrollment-form,
  .cancel-enrollment-form .btn {
    width: 100%;
  }
}

/* =========================================================
   Hotfix 20260601: Course card cover top-rounded only
   ใช้ภาพปกเป็นหัวการ์ด: มุมบนมน มุมล่างตรง เพื่อเชื่อมกับเนื้อหาด้านล่าง
   ========================================================= */
.market-course-card .market-course-cover,
.market-course-card .market-course-cover img,
.market-course-card .market-course-cover .cover-placeholder {
  border-radius: 24px 24px 0 0 !important;
}

.market-course-card .market-course-cover {
  overflow: hidden !important;
  border-bottom-left-radius: 0 !important;
  border-bottom-right-radius: 0 !important;
}

/* คงขอบมนทั้งใบไว้ที่ตัวการ์ด ไม่ให้ภาพแยกเป็นกรอบลอย */
.market-course-card {
  border-radius: 24px !important;
  overflow: hidden !important;
}

/* ==================================================
   Auth 50/50 Layout + Home Hero Line Height Hotfix 20260601
   ปรับหน้า login/register ให้การ์ดซ้าย-ขวากว้างเท่ากัน และเพิ่มระยะบรรทัดหัวข้อ Hero หน้าแรก
   ================================================== */
@media (min-width: 1101px) {
  .auth-shell.auth-shell-pro,
  .auth-shell.auth-shell-pro.register-shell-pro {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
    align-items: stretch !important;
    gap: 28px !important;
  }

  .auth-shell.auth-shell-pro > .auth-intro-card,
  .auth-shell.auth-shell-pro > .auth-card-pro {
    width: 100% !important;
    min-width: 0 !important;
    height: 100% !important;
  }

  .auth-card-pro .compact-form,
  .auth-card-pro .profile-form-grid {
    max-width: none !important;
  }
}

.home-hero-premium h1 {
  line-height: 1.18 !important;
}

.home-hero-premium h1 strong {
  display: inline-block;
  padding-top: .04em;
}

@media (max-width: 720px) {
  .home-hero-premium h1 {
    line-height: 1.16 !important;
  }

  .home-hero-premium h1 strong {
    padding-top: .02em;
  }
}

/* Register form: extend target group field to align with email/province */
.profile-form-grid .register-target-group-field {
  grid-column: span 8;
}

.profile-form-grid .register-target-group-field select {
  width: 100%;
}

@media (max-width: 760px) {
  .profile-form-grid .register-target-group-field {
    grid-column: span 12;
  }
}

/* ==================================================
   Learn90 Admin/Login Refinement 20260601
   Login single card, certificate safe management, report center
   ================================================== */
.auth-login-single-section {
  min-height: calc(100vh - 92px);
  display: flex;
  align-items: center;
  padding: 54px 0 76px !important;
}
.auth-single-shell {
  width: min(620px, calc(100% - 32px));
  margin: 0 auto;
}
.auth-login-single-card {
  padding: clamp(30px, 4vw, 46px) !important;
  border-radius: 34px !important;
  background:
    radial-gradient(circle at 92% 0%, rgba(244,197,66,.18), transparent 34%),
    linear-gradient(145deg, #ffffff 0%, #f8fbff 100%) !important;
  border: 1px solid rgba(100,116,139,.14) !important;
  box-shadow: 0 26px 70px rgba(15,23,42,.10) !important;
}
.auth-login-single-card h1 {
  margin: 12px 0 10px !important;
  line-height: 1.18 !important;
}
.auth-login-single-card > .muted {
  margin-bottom: 24px !important;
  line-height: 1.7 !important;
}
.auth-login-form {
  max-width: none !important;
  display: grid;
  gap: 16px;
}
.auth-login-links {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(100,116,139,.14);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px 14px;
  flex-wrap: wrap;
  color: var(--muted);
  font-weight: 750;
}
.auth-login-links a {
  color: var(--blue-800);
  font-weight: 900;
  text-decoration: none;
}
.auth-login-links a:hover { text-decoration: underline; }

.cert-template-manage-card {
  display: grid;
  grid-template-columns: minmax(0,1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 22px !important;
  border-radius: 26px !important;
  background: linear-gradient(145deg,#fff,#fbfcff) !important;
  border: 1px solid rgba(100,116,139,.14) !important;
}
.cert-template-manage-card strong {
  display: block;
  color: var(--blue-950);
  font-weight: 900;
  margin-bottom: 6px;
}
.cert-template-use-summary {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.cert-template-use-summary span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border-radius: 999px;
  background: #f1f5f9;
  color: #334155;
  font-size: .86rem;
  font-weight: 900;
}
.cert-template-manage-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}
.cert-template-manage-actions form { margin: 0; }
.btn-danger-soft {
  background: #fff1f2 !important;
  color: #be123c !important;
  border: 1px solid #fecdd3 !important;
  box-shadow: none !important;
}
.btn-danger-soft:hover:not(:disabled) {
  background: #ffe4e6 !important;
  transform: translateY(-1px);
}
.btn-danger-soft:disabled {
  opacity: .55;
  cursor: not-allowed;
  filter: grayscale(.15);
}
.cert-template-delete-note {
  grid-column: 1 / -1;
  margin: -4px 0 0;
  color: #9f1239;
  background: #fff1f2;
  border: 1px solid #fecdd3;
  border-radius: 16px;
  padding: 10px 12px;
  font-weight: 750;
  line-height: 1.55;
}

.report-center-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 8px;
}
.report-center-card {
  position: relative;
  display: grid;
  gap: 8px;
  min-height: 156px;
  padding: 20px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 88% 8%, rgba(244,197,66,.20), transparent 28%),
    linear-gradient(145deg,#ffffff,#f8fbff);
  border: 1px solid rgba(100,116,139,.14);
  box-shadow: 0 16px 36px rgba(15,23,42,.06);
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.report-center-card:hover {
  transform: translateY(-2px);
  border-color: rgba(11,87,159,.25);
  box-shadow: 0 22px 48px rgba(15,23,42,.10);
}
.report-center-card span {
  width: 40px;
  height: 40px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: #eaf2ff;
  color: var(--blue-800);
  font-weight: 900;
}
.report-center-card strong {
  color: var(--blue-950);
  font-weight: 900;
  line-height: 1.35;
}
.report-center-card small {
  color: var(--muted);
  font-weight: 750;
  line-height: 1.55;
}

@media (max-width: 1100px) {
  .report-center-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .auth-login-single-section { min-height: auto; padding: 28px 0 48px !important; }
  .auth-single-shell { width: min(100% - 24px, 620px); }
  .auth-login-single-card { padding: 28px 22px !important; border-radius: 28px !important; }
  .cert-template-manage-card { grid-template-columns: 1fr; }
  .cert-template-manage-actions { justify-content: stretch; }
  .cert-template-manage-actions form,
  .cert-template-manage-actions .btn { width: 100%; }
  .report-center-grid { grid-template-columns: 1fr; }
}


/* ==================================================
   Login Compact Card + Learner Group Wording 20260601
   ลดขนาดหน้า Login ให้เป็นการ์ดเดียวแบบกระชับ และคงชื่อกลุ่มหลักว่า "ผู้เรียน"
   ================================================== */
.auth-login-single-section {
  min-height: auto !important;
  display: flex !important;
  align-items: flex-start !important;
  padding: 36px 0 60px !important;
}

.auth-single-shell {
  width: min(560px, calc(100% - 32px)) !important;
  max-width: 560px !important;
  margin-inline: auto !important;
}

.auth-login-single-card {
  width: 100% !important;
  max-width: 560px !important;
  padding: clamp(26px, 3vw, 38px) !important;
  border-radius: 30px !important;
}

.auth-login-single-card h1,
.auth-login-single-card > .muted,
.auth-login-form,
.auth-login-links {
  max-width: 460px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

.auth-login-single-card h1 {
  font-size: clamp(1.75rem, 3vw, 2.28rem) !important;
  line-height: 1.18 !important;
}

.auth-login-single-card > .muted {
  margin-bottom: 20px !important;
}

.auth-login-form {
  gap: 14px !important;
}

.auth-login-form .field-wide,
.auth-login-form .input {
  width: 100% !important;
}

.auth-login-form .btn-full {
  width: 100% !important;
  min-height: 48px !important;
}

.auth-login-links {
  margin-top: 16px !important;
  padding-top: 14px !important;
}

@media (max-width: 720px) {
  .auth-login-single-section {
    padding: 26px 0 42px !important;
  }

  .auth-single-shell {
    width: min(100% - 24px, 560px) !important;
  }

  .auth-login-single-card {
    padding: 26px 20px !important;
    border-radius: 26px !important;
  }
}


/* LML Print Page Standard Hotfix 2026-06-01
   Reports = A4 portrait, Certificates = A4 landscape.
   This prevents certificate print CSS from forcing Admin reports to landscape. */
@page lmlReportPage {
  size: A4 portrait;
  margin: 12mm;
}

@page lmlCertificatePage {
  size: A4 landscape;
  margin: 0;
}

@media print {
  body:not(.certificate-page) {
    page: lmlReportPage !important;
    width: auto !important;
    height: auto !important;
    min-width: 0 !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    background: #ffffff !important;
  }

  body:not(.certificate-page) .admin-report-page {
    page: lmlReportPage !important;
    width: auto !important;
    min-height: auto !important;
    overflow: visible !important;
  }

  body.certificate-page {
    page: lmlCertificatePage !important;
  }
}


/* =========================================================
   LML Final Flow Fix – Course Structure + Certificate Print
   ========================================================= */
.course-structure-panel {
  margin-top: 18px;
  padding: 18px 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  border-radius: 24px;
  background: linear-gradient(145deg, #ffffff, #f8fbff);
  border: 1px solid rgba(100, 116, 139, .16);
  box-shadow: 0 14px 34px rgba(15, 23, 42, .06);
}
.course-structure-panel strong { display:block; margin-top:3px; color: var(--blue-950); font-size:1.05rem; font-weight:900; }
.course-structure-panel p { margin:6px 0 0; color: var(--muted); font-weight:700; line-height:1.55; }
.course-structure-buttons { display:flex; gap:10px; flex-wrap:wrap; justify-content:flex-end; }
.lms-course-structure-card { margin-top: 18px; }
.course-structure-inline-actions { display:flex; flex-wrap:wrap; gap:10px; margin-top:12px; }
.course-structure-upload-box { margin: 10px 0 12px; }
.course-structure-toggle { margin: 12px 0 14px; }
@media (max-width: 760px) {
  .course-structure-panel { grid-template-columns: 1fr; }
  .course-structure-buttons { justify-content:stretch; }
  .course-structure-buttons .btn { width:100%; }
}

@page lmlCertificatePageFinal {
  size: A4 landscape;
  margin: 0;
}

@media print {
  html:has(body.certificate-page),
  body.certificate-page {
    width: 297mm !important;
    height: 210mm !important;
    min-width: 297mm !important;
    min-height: 210mm !important;
    max-width: 297mm !important;
    max-height: 210mm !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    background: #fff !important;
  }

  body.certificate-page {
    page: lmlCertificatePageFinal !important;
    print-color-adjust: exact !important;
    -webkit-print-color-adjust: exact !important;
  }

  body.certificate-page > *:not(.certificate-print-area) {
    display: none !important;
  }

  body.certificate-page .certificate-print-area,
  body.certificate-page .certificate,
  body.certificate-page .certificate-modern,
  body.certificate-page .certificate-free-layout {
    position: fixed !important;
    left: 0 !important;
    top: 0 !important;
    right: auto !important;
    bottom: auto !important;
    display: block !important;
    width: 297mm !important;
    height: 210mm !important;
    min-width: 297mm !important;
    min-height: 210mm !important;
    max-width: 297mm !important;
    max-height: 210mm !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    overflow: hidden !important;
    transform: none !important;
    page-break-before: avoid !important;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
    break-before: avoid !important;
    break-after: avoid !important;
    break-inside: avoid !important;
  }

  body.certificate-page .certificate-inner-frame,
  body.certificate-page .certificate-bg-image {
    position: absolute !important;
    inset: 0 !important;
    width: 297mm !important;
    height: 210mm !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    overflow: hidden !important;
  }
}

/* =========================================================
   2026-06-02 Final LMS refinement – compact courses, action logic UI, certificate isolation
   ========================================================= */

/* Courses page: one-line search/filter/action bar on desktop */
.course-market-toolbar {
  display: grid !important;
  grid-template-columns: minmax(260px, 1fr) minmax(210px, 260px) auto !important;
  align-items: end !important;
  gap: 10px !important;
  padding: 12px !important;
  margin: 14px 0 10px !important;
  border-radius: 22px !important;
}
.course-market-toolbar > input[type="hidden"] { display: none !important; }
.market-search-box label,
.market-filter-select label {
  display: block !important;
  margin: 0 0 5px !important;
  color: var(--blue-950) !important;
  font-size: .82rem !important;
  line-height: 1.2 !important;
  font-weight: 900 !important;
}
.market-search-box .input,
.market-filter-select select {
  width: 100% !important;
  min-height: 42px !important;
  height: 42px !important;
  border-radius: 15px !important;
  font-size: .92rem !important;
}
.market-toolbar-actions {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 8px !important;
  flex-wrap: nowrap !important;
}
.market-toolbar-actions .btn {
  min-height: 42px !important;
  padding: 8px 15px !important;
  border-radius: 15px !important;
  white-space: nowrap !important;
}
.market-filter-tabs {
  flex-wrap: nowrap !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  gap: 7px !important;
  margin: 9px 0 !important;
  padding: 2px 1px 6px !important;
  scrollbar-width: thin !important;
}
.market-filter-tabs a {
  flex: 0 0 auto !important;
  min-height: 34px !important;
  padding: 7px 11px !important;
  border-radius: 999px !important;
  font-size: .84rem !important;
  line-height: 1.15 !important;
  white-space: nowrap !important;
}
.market-filter-tabs a span {
  min-width: 23px !important;
  height: 23px !important;
  font-size: .74rem !important;
}
.market-category-tabs { margin-top: 2px !important; }
.market-result-row { margin: 8px 0 15px !important; }
.course-market-page .market-hero { margin-bottom: 15px !important; }

/* Index latest courses section: title left, action right, aligned to card edge */
.featured-market-head {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto !important;
  align-items: end !important;
  gap: 18px !important;
  width: 100% !important;
}
.featured-market-head > .btn {
  justify-self: end !important;
  align-self: end !important;
  margin-left: auto !important;
  white-space: nowrap !important;
}
.home-course-market-grid { width: 100% !important; }

/* Course Detail: keep primary and secondary actions visibly different */
.course-detail-actions-pro {
  gap: 9px !important;
  margin-top: 18px !important;
}
.course-detail-actions-pro form { margin: 0 !important; }
.course-detail-actions-pro .btn,
.course-detail-actions-pro form .btn {
  min-height: 40px !important;
  border-radius: 15px !important;
}
.course-detail-actions-pro .course-structure-action {
  background: #f8fafc !important;
  color: #334155 !important;
  border-color: rgba(100,116,139,.20) !important;
  box-shadow: none !important;
}
.course-structure-inline-note {
  max-width: 760px;
  margin: 10px 0 0 !important;
  color: #64748b;
  font-size: .91rem;
  line-height: 1.65;
  font-weight: 750;
}
.lesson-completion-note {
  margin: 0 0 14px;
  padding: 12px 15px;
  border-radius: 18px;
  background: linear-gradient(135deg, #eff6ff, #ffffff);
  border: 1px solid rgba(37, 99, 235, .16);
  color: #1e3a8a;
  font-weight: 900;
}
.lesson-completion-note.is-completed {
  background: linear-gradient(135deg, #ecfdf5, #ffffff);
  border-color: rgba(22, 163, 74, .18);
  color: #166534;
}
.lesson-status-line .badge-learning,
.badge-learning-done {
  background: #fff7e6 !important;
  color: #9a6b00 !important;
}
.badge-completed {
  background: #e9fbf5 !important;
  color: #0f7a5c !important;
}

/* Admin lesson/media actions: grouped, compact, readable */
.lesson-admin-actions {
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: flex-end !important;
  gap: 7px !important;
  min-width: 260px;
}
.lesson-admin-actions form { margin: 0 !important; }
.lesson-admin-actions .btn {
  min-height: 32px !important;
  padding: 6px 10px !important;
  border-radius: 11px !important;
  font-size: .80rem !important;
  white-space: nowrap !important;
}
.resource-edit-row.resource-admin-row,
.resource-new-row.resource-admin-row {
  grid-template-columns: 135px minmax(160px, .9fr) minmax(180px, 1fr) minmax(180px, 1fr) minmax(150px, .7fr) 82px !important;
  gap: 10px !important;
  padding: 14px !important;
  border-radius: 20px !important;
}
.resource-row-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  flex-wrap: wrap;
  padding-top: 4px;
}
.resource-row-actions .btn {
  min-height: 34px !important;
  border-radius: 12px !important;
}
.lesson-resource-builder-card .help { line-height: 1.55; }

/* Print isolation: certificate = A4 landscape one page; admin reports remain portrait */
@page lmlCertificateA4LandscapeLocked {
  size: 297mm 210mm;
  margin: 0;
}
@page lmlReportA4PortraitLocked {
  size: 210mm 297mm;
  margin: 12mm;
}
@media print {
  body.certificate-page {
    page: lmlCertificateA4LandscapeLocked !important;
    width: 297mm !important;
    height: 210mm !important;
    min-width: 297mm !important;
    min-height: 210mm !important;
    max-width: 297mm !important;
    max-height: 210mm !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    background: #fff !important;
    print-color-adjust: exact !important;
    -webkit-print-color-adjust: exact !important;
  }
  body.certificate-page .certificate-print-area,
  body.certificate-page .certificate,
  body.certificate-page .certificate-modern,
  body.certificate-page .certificate-free-layout {
    position: fixed !important;
    left: 0 !important;
    top: 0 !important;
    width: 297mm !important;
    height: 210mm !important;
    min-width: 297mm !important;
    min-height: 210mm !important;
    max-width: 297mm !important;
    max-height: 210mm !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    transform: none !important;
    overflow: hidden !important;
    page-break-before: avoid !important;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
    break-inside: avoid !important;
  }
  body.certificate-page > *:not(.certificate-print-area) {
    display: none !important;
  }
  body:not(.certificate-page) .admin-report-page {
    page: lmlReportA4PortraitLocked !important;
  }
}

@media (max-width: 980px) {
  .course-market-toolbar {
    grid-template-columns: 1fr !important;
  }
  .market-toolbar-actions {
    justify-content: stretch !important;
    flex-wrap: wrap !important;
  }
  .market-toolbar-actions .btn { flex: 1 1 140px !important; }
  .featured-market-head {
    grid-template-columns: 1fr !important;
  }
  .featured-market-head > .btn {
    justify-self: stretch !important;
    width: 100% !important;
  }
  .resource-edit-row.resource-admin-row,
  .resource-new-row.resource-admin-row {
    grid-template-columns: 1fr 1fr !important;
  }
}
@media (max-width: 640px) {
  .course-market-toolbar {
    padding: 10px !important;
    border-radius: 18px !important;
  }
  .market-filter-tabs {
    margin-inline: -2px !important;
    padding-inline: 2px !important;
  }
  .lesson-admin-actions {
    justify-content: stretch !important;
    min-width: 0 !important;
  }
  .lesson-admin-actions .btn,
  .lesson-admin-actions form {
    width: 100% !important;
  }
  .resource-edit-row.resource-admin-row,
  .resource-new-row.resource-admin-row {
    grid-template-columns: 1fr !important;
  }
  .resource-row-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }
}

/* ==================================================
   LML refinement 20260602B: alignment, lesson flow, quiz timer, admin lesson table
   ================================================== */
.featured-market-section .container {
  width: min(1180px, calc(100% - 48px));
}
.featured-market-section .featured-market-head {
  display: flex !important;
  align-items: flex-end !important;
  justify-content: space-between !important;
  gap: 24px !important;
  width: 100% !important;
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}
.featured-market-section .featured-market-head > div {
  flex: 1 1 auto !important;
  min-width: 0 !important;
  max-width: 760px !important;
}
.featured-market-section .featured-market-head > .btn {
  flex: 0 0 auto !important;
  margin-left: auto !important;
  justify-self: end !important;
  align-self: flex-end !important;
}

.admin-lessons-page .compact-table-wrap {
  overflow-x: hidden !important;
}
.admin-lessons-page .compact-admin-table {
  table-layout: fixed !important;
  width: 100% !important;
  min-width: 0 !important;
}
.admin-lessons-page .compact-admin-table th:nth-child(1),
.admin-lessons-page .compact-admin-table td:nth-child(1) { width: 58px !important; }
.admin-lessons-page .compact-admin-table th:nth-child(3),
.admin-lessons-page .compact-admin-table td:nth-child(3) { width: 210px !important; }
.admin-lessons-page .compact-admin-table th:nth-child(4),
.admin-lessons-page .compact-admin-table td:nth-child(4) { width: 130px !important; }
.admin-lessons-page .compact-admin-table th:nth-child(5),
.admin-lessons-page .compact-admin-table td:nth-child(5) { width: 245px !important; }
.admin-lessons-page .lesson-admin-actions {
  min-width: 0 !important;
  justify-content: flex-start !important;
  gap: 6px !important;
}
.admin-lessons-page .lesson-admin-actions .btn {
  min-width: 0 !important;
  padding-inline: 9px !important;
}
.admin-lessons-page .mini-resource-badges span {
  padding: 4px 8px !important;
  font-size: .78rem !important;
}
.lesson-admin-progress-note {
  display: block;
  margin-top: 6px;
  line-height: 1.35;
}

.lesson-posttest-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding: 18px;
  border-radius: 24px;
  background: linear-gradient(135deg, #eff6ff 0%, #ffffff 100%);
  border: 1px solid rgba(11, 87, 159, .18);
  box-shadow: 0 16px 36px rgba(11, 87, 159, .08);
}
.lesson-posttest-cta strong {
  display: block;
  color: var(--blue-950);
  font-size: 1.1rem;
  font-weight: 900;
  margin-bottom: 5px;
}
.lesson-posttest-cta p {
  margin: 0;
  line-height: 1.65;
}
.lesson-posttest-cta .btn {
  flex: 0 0 auto;
  white-space: nowrap;
}
.lesson-posttest-cta.is-muted {
  background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
  border-color: rgba(100, 116, 139, .16);
  box-shadow: 0 12px 28px rgba(15, 23, 42, .05);
}

.quiz-timer-panel {
  position: sticky;
  top: 12px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 14px 0 18px;
  padding: 14px 18px;
  border-radius: 22px;
  background: linear-gradient(135deg, #061a38 0%, #0b579f 100%);
  color: #fff;
  box-shadow: 0 18px 40px rgba(7, 36, 77, .20);
}
.quiz-timer-panel strong,
.quiz-timer-panel span {
  display: block;
}
.quiz-timer-panel strong {
  font-weight: 900;
}
.quiz-timer-panel span {
  color: rgba(255,255,255,.78);
  font-weight: 700;
  font-size: .9rem;
  margin-top: 2px;
}
.quiz-countdown {
  min-width: 104px;
  text-align: center;
  padding: 8px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.22);
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: .05em;
  font-variant-numeric: tabular-nums;
}
.quiz-countdown.is-warning {
  background: rgba(255, 237, 213, .20);
  border-color: rgba(251, 191, 36, .55);
  color: #fde68a;
}
.quiz-timeout-result {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 12px auto 0;
  padding: 10px 14px;
  border-radius: 16px;
  background: #fff7e6;
  color: #9a6b00;
  font-weight: 900;
}
.quiz-timeout-result span {
  font-weight: 750;
  color: #92400e;
}

@media (max-width: 980px) {
  .featured-market-section .container {
    width: min(100% - 32px, var(--container));
  }
  .featured-market-section .featured-market-head {
    display: grid !important;
    grid-template-columns: 1fr !important;
    align-items: start !important;
  }
  .featured-market-section .featured-market-head > .btn {
    width: 100% !important;
  }
  .lesson-posttest-cta,
  .quiz-timer-panel {
    flex-direction: column;
    align-items: stretch;
  }
  .lesson-posttest-cta .btn {
    width: 100%;
  }
}

@media (max-width: 760px) {
  .admin-lessons-page .compact-table-wrap {
    overflow: visible !important;
    border: 0 !important;
    background: transparent !important;
  }
  .admin-lessons-page .compact-admin-table,
  .admin-lessons-page .compact-admin-table thead,
  .admin-lessons-page .compact-admin-table tbody,
  .admin-lessons-page .compact-admin-table tr,
  .admin-lessons-page .compact-admin-table th,
  .admin-lessons-page .compact-admin-table td {
    display: block !important;
    width: 100% !important;
  }
  .admin-lessons-page .compact-admin-table thead {
    display: none !important;
  }
  .admin-lessons-page .compact-admin-table tr {
    margin-bottom: 12px;
    padding: 14px;
    border-radius: 22px;
    background: #fff;
    border: 1px solid rgba(100, 116, 139, .14);
    box-shadow: 0 10px 28px rgba(15, 23, 42, .05);
  }
  .admin-lessons-page .compact-admin-table td {
    padding: 8px 0 !important;
    border-bottom: 0 !important;
  }
  .admin-lessons-page .lesson-admin-actions {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
  }
  .admin-lessons-page .lesson-admin-actions form,
  .admin-lessons-page .lesson-admin-actions .btn {
    width: 100% !important;
  }
  .quiz-countdown {
    width: 100%;
  }
}

/* ==================================================
   LML refinement round 3: section action aligned with title
   ปรับหัวข้อ Section ให้ปุ่ม action อยู่แนวเดียวกับชื่อหัวข้อ ลดพื้นที่ว่าง
   ================================================== */
.lml-section-head-pro {
  display: block !important;
  width: 100% !important;
  margin: 0 0 26px !important;
}
.lml-section-head-pro .section-eyebrow {
  margin-bottom: 12px !important;
}
.lml-section-title-row {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 22px !important;
  width: 100% !important;
}
.lml-section-title-row .section-title {
  min-width: 0 !important;
}
.lml-section-title-row > .btn {
  flex: 0 0 auto !important;
  margin-left: auto !important;
  align-self: center !important;
  white-space: nowrap !important;
}
.lml-section-head-pro > .muted {
  max-width: 720px !important;
  margin: 12px 0 0 !important;
}
.featured-market-section {
  padding-top: 24px !important;
}
.featured-market-section .lml-section-head-pro {
  margin-bottom: 22px !important;
}
.featured-market-section .container,
.my-learning-page .container {
  width: min(1180px, calc(100% - 48px)) !important;
}
.my-learning-page .lml-section-head-pro {
  margin-bottom: 24px !important;
}

@media (max-width: 980px) {
  .featured-market-section .container,
  .my-learning-page .container {
    width: min(var(--container), calc(100% - 32px)) !important;
  }
  .lml-section-title-row {
    align-items: flex-start !important;
  }
}

@media (max-width: 720px) {
  .lml-section-head-pro {
    margin-bottom: 22px !important;
  }
  .lml-section-title-row {
    display: block !important;
  }
  .lml-section-title-row > .btn {
    width: 100% !important;
    margin: 16px 0 0 !important;
  }
  .lml-section-head-pro > .muted {
    margin-top: 10px !important;
  }
}

/* Specific override for previous featured-market-head rules */
.featured-market-section .featured-market-head.lml-section-head-pro {
  display: block !important;
  align-items: initial !important;
  justify-content: initial !important;
  gap: 0 !important;
  max-width: none !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
}
.featured-market-section .featured-market-head.lml-section-head-pro > .lml-section-title-row {
  max-width: none !important;
  flex: initial !important;
}
.featured-market-section .featured-market-head.lml-section-head-pro .lml-section-title-row > .btn {
  margin-left: auto !important;
  width: auto !important;
}
@media (max-width: 720px) {
  .featured-market-section .featured-market-head.lml-section-head-pro .lml-section-title-row > .btn {
    width: 100% !important;
    margin-top: 16px !important;
  }
}

/* ==================================================
   LML refinement round 4: certificate studio compact admin
   ปรับหน้าแม่แบบเกียรติบัตรให้กระชับ ลดช่องว่าง และป้องกันสกอลล์แนวนอน
   ================================================== */
.admin-cert-template-page {
  padding-top: 26px !important;
  padding-bottom: 46px !important;
  overflow-x: clip;
}
.admin-cert-template-page .container {
  width: min(1280px, calc(100% - 48px)) !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}
.admin-cert-template-page,
.admin-cert-template-page * {
  box-sizing: border-box;
}
.cert-studio-head {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto !important;
  align-items: end !important;
  gap: 18px 24px !important;
  margin-bottom: 16px !important;
  padding: 20px 22px !important;
  border-radius: 28px !important;
  background:
    radial-gradient(circle at 100% 0%, rgba(244,197,66,.14), transparent 32%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 100%) !important;
  border: 1px solid rgba(7,36,77,.09) !important;
  box-shadow: 0 14px 34px rgba(7,36,77,.07) !important;
}
.cert-studio-head h1 {
  margin: 10px 0 8px !important;
  color: var(--blue-950) !important;
  font-size: clamp(1.7rem, 2.4vw, 2.25rem) !important;
  line-height: 1.15 !important;
}
.cert-studio-head p {
  margin: 0 !important;
  max-width: 780px !important;
  color: var(--muted) !important;
  line-height: 1.65 !important;
}
.cert-studio-head-actions {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 10px !important;
  flex-wrap: wrap !important;
}
.cert-studio-head-actions .btn {
  min-height: 42px !important;
  padding: 10px 18px !important;
  white-space: nowrap !important;
}
.cert-studio-stats {
  display: grid !important;
  grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  gap: 12px !important;
  margin: 0 0 20px !important;
}
.cert-studio-stat-card {
  min-width: 0 !important;
  min-height: 82px !important;
  padding: 16px 18px !important;
  border-radius: 22px !important;
  background: linear-gradient(145deg, #ffffff 0%, #f5f8fc 100%) !important;
  border: 1px solid rgba(100,116,139,.14) !important;
  box-shadow: 0 10px 26px rgba(15,23,42,.05) !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
}
.cert-studio-stat-card strong {
  display: block !important;
  color: var(--blue-800) !important;
  font-size: clamp(1.35rem, 2vw, 1.8rem) !important;
  line-height: 1 !important;
  font-weight: 900 !important;
}
.cert-studio-stat-card span {
  display: block !important;
  margin-top: 7px !important;
  color: #64748b !important;
  font-size: .88rem !important;
  font-weight: 850 !important;
  line-height: 1.35 !important;
}
.cert-studio-stat-format {
  background:
    radial-gradient(circle at 94% 10%, rgba(244,197,66,.2), transparent 38%),
    linear-gradient(145deg, #ffffff 0%, #f8fbff 100%) !important;
}
.cert-template-dashboard {
  gap: 20px !important;
  max-width: 100% !important;
  overflow-x: clip !important;
}
.cert-template-main,
.cert-template-editor,
.cert-editor-fields,
.cert-preview-sticky,
.cert-preview-card,
.cert-template-sidebar,
.cert-template-list,
.cert-template-item,
.cert-assign-card,
.cert-default-card,
.cert-template-manage-card {
  min-width: 0 !important;
  max-width: 100% !important;
}
.cert-template-editor {
  padding: 22px !important;
  border-radius: 30px !important;
  overflow: hidden !important;
}
.cert-editor-grid.cert-editor-grid-wide {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px) !important;
  gap: 24px !important;
}
.cert-preview-card {
  max-width: 520px !important;
  margin-left: auto !important;
  padding: 18px !important;
}
.cert-preview-head {
  gap: 10px !important;
}
.cert-preview-actions {
  display: flex !important;
  align-items: center !important;
  justify-content: flex-end !important;
  gap: 8px !important;
  flex-wrap: wrap !important;
}
.cert-preview-actions .btn {
  min-height: 36px !important;
  padding: 8px 12px !important;
}
.cert-row-editor {
  padding: 12px !important;
  border-radius: 18px !important;
}
.cert-row-options-v2 {
  grid-template-columns: repeat(6, minmax(82px, 1fr)) !important;
  gap: 8px !important;
}
.cert-row-options-v2 .field label,
.cert-free-position-grid .field label {
  font-size: .78rem !important;
  line-height: 1.25 !important;
}
.cert-row-options-v2 .input,
.cert-row-options-v2 select,
.cert-row-options-v2 input[type="color"],
.cert-bold-toggle {
  min-height: 38px !important;
  border-radius: 12px !important;
}
.cert-template-thumb span {
  font-size: .78rem !important;
  letter-spacing: .08em !important;
}
.cert-assign-card,
.cert-default-card,
.cert-template-manage-card,
.cert-template-sidebar {
  border-radius: 24px !important;
}
.cert-template-sidebar {
  padding: 18px !important;
}

@supports not (overflow-x: clip) {
  .admin-cert-template-page,
  .cert-template-dashboard,
  .cert-template-editor { overflow-x: hidden !important; }
}

@media (max-width: 1100px) {
  .cert-studio-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .cert-editor-grid.cert-editor-grid-wide {
    grid-template-columns: 1fr !important;
  }
  .cert-preview-card {
    max-width: 760px !important;
    margin-left: 0 !important;
  }
}

@media (max-width: 760px) {
  .admin-cert-template-page {
    padding-top: 20px !important;
  }
  .admin-cert-template-page .container {
    width: min(100% - 24px, var(--container)) !important;
  }
  .cert-studio-head {
    grid-template-columns: 1fr !important;
    align-items: start !important;
    padding: 18px !important;
  }
  .cert-studio-head-actions,
  .cert-studio-head-actions .btn {
    width: 100% !important;
  }
  .cert-studio-stats {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
  }
  .cert-studio-stat-card {
    min-height: 76px !important;
    padding: 14px !important;
  }
  .cert-template-editor {
    padding: 16px !important;
    border-radius: 24px !important;
  }
  .cert-row-options-v2,
  .cert-free-position-grid {
    grid-template-columns: 1fr 1fr !important;
  }
}

@media (max-width: 520px) {
  .cert-studio-stats,
  .cert-row-options-v2,
  .cert-free-position-grid {
    grid-template-columns: 1fr !important;
  }
}

/* ==================================================
   Round 5 Fix 20260602 : Sticky certificate preview without horizontal scroll
   ================================================== */
.admin-cert-template-page,
.admin-cert-template-page .container,
.admin-cert-template-page .cert-template-main,
.admin-cert-template-page .cert-template-editor,
.admin-cert-template-page .cert-editor-grid,
.admin-cert-template-page .cert-editor-fields,
.admin-cert-template-page .cert-preview-sticky,
.admin-cert-template-page .cert-preview-card {
  box-sizing: border-box !important;
  min-width: 0 !important;
}

.admin-cert-template-page .cert-template-dashboard,
.admin-cert-template-page .cert-template-editor,
.admin-cert-template-page .cert-editor-grid {
  overflow: visible !important;
}

.admin-cert-template-page .cert-editor-grid.cert-editor-grid-wide {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(320px, min(38vw, 500px)) !important;
  gap: 22px !important;
  align-items: start !important;
  width: 100% !important;
  max-width: 100% !important;
}

.admin-cert-template-page .cert-preview-sticky {
  position: -webkit-sticky !important;
  position: sticky !important;
  top: 112px !important;
  align-self: start !important;
  height: fit-content !important;
  z-index: 5 !important;
}

.admin-cert-template-page .cert-preview-card {
  width: 100% !important;
  max-width: 500px !important;
  margin-left: auto !important;
  margin-right: 0 !important;
  overflow: hidden !important;
}

.admin-cert-template-page .cert-live-preview {
  max-width: 100% !important;
}

.admin-cert-template-page .cert-row-options-v2 {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

.admin-cert-template-page .cert-free-position-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
}

@media (min-width: 1101px) {
  .admin-cert-template-page .cert-preview-card {
    max-height: calc(100vh - 140px) !important;
    overflow-y: auto !important;
    scrollbar-width: thin;
  }
}

@media (max-width: 1100px) {
  .admin-cert-template-page .cert-editor-grid.cert-editor-grid-wide {
    grid-template-columns: 1fr !important;
  }
  .admin-cert-template-page .cert-preview-sticky {
    position: static !important;
  }
  .admin-cert-template-page .cert-preview-card {
    max-width: 760px !important;
    margin-left: 0 !important;
    overflow: hidden !important;
  }
}

@media (max-width: 760px) {
  .admin-cert-template-page .cert-row-options-v2,
  .admin-cert-template-page .cert-free-position-grid {
    grid-template-columns: 1fr 1fr !important;
  }
}

@media (max-width: 520px) {
  .admin-cert-template-page .cert-row-options-v2,
  .admin-cert-template-page .cert-free-position-grid {
    grid-template-columns: 1fr !important;
  }
}

/* =========================================================
   LML refinement round 6: compact dual filter toolbar on Courses page
   ========================================================= */
.course-market-page .market-filter-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 10px 0 8px;
  max-width: 100%;
}
.course-market-page .market-filter-group {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  max-width: 100%;
}
.course-market-page .market-filter-group-target {
  flex: 0 1 auto;
}
.course-market-page .market-filter-group-category {
  flex: 1 1 420px;
}
.course-market-page .market-filter-label {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 2px;
  color: #334155;
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .01em;
  white-space: nowrap;
}
.course-market-page .market-filter-toolbar .market-filter-tabs {
  display: flex !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  overflow: visible !important;
  gap: 7px !important;
  margin: 0 !important;
  padding: 0 !important;
  min-width: 0 !important;
  max-width: 100% !important;
  scrollbar-width: none !important;
}
.course-market-page .market-filter-toolbar .market-filter-tabs::-webkit-scrollbar {
  display: none;
}
.course-market-page .market-filter-toolbar .market-filter-tabs a {
  min-height: 34px !important;
  padding: 7px 11px !important;
  font-size: .84rem !important;
}
.course-market-page .market-filter-toolbar .market-filter-tabs a span {
  min-width: 22px !important;
  height: 22px !important;
}
.course-market-page .market-result-row {
  margin-top: 12px !important;
}
@media (max-width: 1024px) {
  .course-market-page .market-filter-toolbar {
    align-items: flex-start;
    gap: 9px;
  }
  .course-market-page .market-filter-group {
    flex: 1 1 100%;
  }
}
@media (max-width: 640px) {
  .course-market-page .market-filter-toolbar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin-top: 9px;
  }
  .course-market-page .market-filter-group {
    display: block;
    min-width: 0;
  }
  .course-market-page .market-filter-label {
    min-height: 0;
    margin: 0 0 7px;
    padding: 0;
    font-size: .8rem;
  }
  .course-market-page .market-filter-toolbar .market-filter-tabs {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    padding: 0 2px 5px !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin !important;
  }
  .course-market-page .market-filter-toolbar .market-filter-tabs::-webkit-scrollbar {
    display: block;
    height: 4px;
  }
  .course-market-page .market-filter-toolbar .market-filter-tabs a {
    flex: 0 0 auto !important;
    white-space: nowrap !important;
  }
}

/* =========================================================
   LML refinement round 7: Courses filter contrast + Course builder right panel containment
   ========================================================= */
.course-market-page .market-filter-toolbar .market-filter-tabs a {
  color: #0b1f3f !important;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%) !important;
  border: 1px solid rgba(7, 36, 77, .13) !important;
  box-shadow: 0 8px 18px rgba(7, 36, 77, .055) !important;
  max-width: 100% !important;
  text-decoration: none !important;
}
.course-market-page .market-filter-toolbar .market-filter-tabs a span {
  background: #eef4fb !important;
  color: #39516f !important;
  font-weight: 900 !important;
}
.course-market-page .market-filter-toolbar .market-filter-tabs a:hover,
.course-market-page .market-filter-toolbar .market-filter-tabs a:focus-visible {
  color: #0b579f !important;
  background: #ffffff !important;
  border-color: rgba(11, 87, 159, .28) !important;
  box-shadow: 0 12px 24px rgba(11, 87, 159, .10) !important;
}
.course-market-page .market-filter-toolbar .market-filter-tabs a.active,
.course-market-page .market-filter-toolbar .market-filter-tabs a.category.active,
.course-market-page .market-filter-toolbar .market-category-tabs a.category.active {
  color: #ffffff !important;
  background: linear-gradient(135deg, #07244d 0%, #0b579f 100%) !important;
  border-color: rgba(11, 87, 159, .95) !important;
  box-shadow: 0 12px 24px rgba(11, 87, 159, .20) !important;
}
.course-market-page .market-filter-toolbar .market-filter-tabs a.active span,
.course-market-page .market-filter-toolbar .market-filter-tabs a.category.active span,
.course-market-page .market-filter-toolbar .market-category-tabs a.category.active span {
  background: rgba(255, 211, 77, .24) !important;
  color: #ffd34d !important;
  border: 1px solid rgba(255, 211, 77, .30) !important;
}
.course-market-page .market-filter-toolbar .market-filter-tabs a:focus-visible {
  outline: 3px solid rgba(11, 87, 159, .18) !important;
  outline-offset: 2px !important;
}
.course-market-page .market-filter-group-category .market-filter-tabs a {
  min-width: max-content !important;
}

.lms-course-builder-page,
.lms-course-builder-page * {
  box-sizing: border-box;
}
.lms-course-builder-page .admin-form-shell,
.lms-course-builder-page .course-builder-form,
.lms-course-builder-page .lms-builder-grid {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}
.lms-course-builder-page .lms-builder-grid {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 360px) !important;
  gap: clamp(16px, 2vw, 22px) !important;
  overflow: visible !important;
}
.lms-course-builder-page .lms-builder-main,
.lms-course-builder-page .lms-builder-side,
.lms-course-builder-page .lms-builder-side .card,
.lms-course-builder-page .lms-cover-upload-card,
.lms-course-builder-page .lms-course-structure-card {
  min-width: 0;
  max-width: 100%;
}
.lms-course-builder-page .lms-builder-side {
  width: 100%;
  justify-self: stretch;
}
.lms-course-builder-page .lms-builder-side .card {
  overflow: hidden;
}
.lms-course-builder-page .lms-cover-preview,
.lms-course-builder-page .lms-upload-box,
.lms-course-builder-page .current-file-box {
  width: 100%;
  max-width: 100%;
}
.lms-course-builder-page .current-file-box,
.lms-course-builder-page .current-file-box a,
.lms-course-builder-page .lms-upload-box strong,
.lms-course-builder-page .lms-upload-box small,
.lms-course-builder-page .course-structure-toggle strong,
.lms-course-builder-page .course-structure-toggle small {
  overflow-wrap: anywhere;
  word-break: break-word;
}
.lms-course-builder-page .course-structure-inline-actions {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.lms-course-builder-page .course-structure-inline-actions .btn {
  width: 100%;
  justify-content: center;
  white-space: normal;
}
.lms-course-builder-page .lms-upload-box .upload-icon {
  flex: 0 0 auto;
}
@media (max-width: 1180px) {
  .lms-course-builder-page .lms-builder-grid {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 330px) !important;
  }
}
@media (max-width: 980px) {
  .lms-course-builder-page .lms-builder-grid {
    grid-template-columns: 1fr !important;
  }
  .lms-course-builder-page .lms-builder-side {
    position: static !important;
  }
}
@media (max-width: 640px) {
  .course-market-page .market-filter-toolbar .market-filter-tabs a {
    min-height: 36px !important;
  }
  .lms-course-builder-page .lms-cover-upload-card,
  .lms-course-builder-page .lms-course-structure-card {
    padding: 18px !important;
    border-radius: 24px !important;
  }
}


/* =========================================================
   LML refinement round 8: linked header logo + premium footer icons + final UX polish
   ========================================================= */
.site-header,
.site-footer.footer-main {
  max-width: 100%;
}

.brand {
  border-radius: 18px;
  outline: none;
  transition: transform .18s ease, opacity .18s ease, filter .18s ease;
}
.brand:hover {
  opacity: .94;
  transform: translateY(-1px);
  filter: saturate(1.04);
}
.brand:focus-visible {
  box-shadow: 0 0 0 4px rgba(11, 87, 159, .14);
}

.site-footer.footer-main {
  padding: 34px 0 26px;
  overflow-x: clip;
}
.site-footer.footer-main::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 88% 8%, rgba(255, 255, 255, .08), transparent 27%),
    linear-gradient(180deg, rgba(255, 255, 255, .05), transparent 34%);
}
.site-footer.footer-main > .container,
.site-footer.footer-main .back-to-top {
  position: relative;
  z-index: 1;
}
.footer-top {
  padding: 0 0 18px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, .10);
}
.footer-brand-name {
  letter-spacing: -.01em;
}
.footer-social {
  justify-content: center;
  gap: 10px;
  margin: 4px 0 18px;
  max-width: 100%;
}
.footer-social-item {
  min-height: 48px;
  padding: 8px 14px 8px 9px;
  gap: 10px;
  color: rgba(255, 255, 255, .92) !important;
  background: rgba(255, 255, 255, .075);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 10px 26px rgba(0, 0, 0, .10), inset 0 1px 0 rgba(255, 255, 255, .05);
  backdrop-filter: blur(8px);
  max-width: 100%;
}
.footer-social-item:hover,
.footer-social-item:focus-visible {
  color: #ffffff !important;
  background: rgba(255, 255, 255, .13);
  border-color: rgba(244, 197, 66, .48);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .16), 0 0 0 3px rgba(244, 197, 66, .08);
  transform: translateY(-2px);
}
.footer-social-item:focus-visible {
  outline: none;
}
.footer-social-icon {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  overflow: hidden;
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(255, 255, 255, .24);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .7), 0 8px 18px rgba(0, 0, 0, .13);
}
.footer-social-icon img {
  width: 21px;
  height: 21px;
  object-fit: contain;
  display: block;
}
.footer-social-item span:last-child {
  white-space: nowrap;
  line-height: 1.2;
}
.footer-line {
  margin-top: 0;
}
.back-to-top {
  transition: transform .18s ease, box-shadow .18s ease;
}
.back-to-top:hover,
.back-to-top:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .30), inset 0 1px 0 rgba(255, 255, 255, .55);
  outline: none;
}

/* Small global polish without changing system logic. */
.btn:focus-visible,
.main-nav a:focus-visible,
.footer-social-item:focus-visible {
  outline: 3px solid rgba(244, 197, 66, .30);
  outline-offset: 3px;
}
.card,
.panel,
.course-card {
  max-width: 100%;
}

@media (max-width: 980px) {
  .footer-top {
    display: grid !important;
    gap: 12px;
    text-align: center;
  }
  .footer-developer {
    text-align: center;
    margin-top: 0;
  }
}

@media (max-width: 720px) {
  .site-footer.footer-main {
    padding: 30px 0 82px;
  }
  .footer-social {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
  }
  .footer-social-item {
    justify-content: center !important;
    width: auto;
    max-width: 100%;
    min-height: 50px;
    padding: 9px 13px 9px 10px;
  }
  .footer-social-icon {
    width: 36px;
    height: 36px;
  }
  .footer-social-icon img {
    width: 22px;
    height: 22px;
  }
  .back-to-top {
    bottom: 20px;
  }
}

/* ==================================================
   Round 9: Footer back-to-top position fix
   - Keep the yellow back-to-top button fully visible on the right side.
   - Prevent the Round 8 footer z-index rule from converting it to relative flow.
   ================================================== */
.site-footer.footer-main .back-to-top {
  position: absolute !important;
  left: auto !important;
  right: clamp(18px, 3vw, 34px) !important;
  bottom: 20px !important;
  z-index: 3 !important;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
}

@media (max-width: 720px) {
  .site-footer.footer-main .back-to-top {
    right: 18px !important;
    bottom: 18px !important;
    width: 46px;
    height: 46px;
  }
}


/* =========================================================
   Learner navigation icon patch 20260602
   ใช้ SVG icon แบบสว่างบนพื้นเมนูน้ำเงินเข้ม และเปลี่ยนเป็นทองเมื่อ hover/active
   ========================================================= */
.main-nav a {
  gap: 8px;
}
.main-nav a .nav-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  display: inline-block;
  color: rgba(255, 255, 255, .92);
  stroke: currentColor;
  fill: none;
  stroke-width: 1.95;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: color .18s ease, transform .18s ease, opacity .18s ease;
  opacity: .96;
}
.main-nav a:hover .nav-icon,
.main-nav a.active .nav-icon {
  color: var(--gold-500);
  opacity: 1;
  transform: translateY(-1px);
}
.main-nav a span {
  display: inline-block;
}
.main-nav a[href*="profile.php"] .nav-icon {
  width: 19px;
  height: 19px;
  flex-basis: 19px;
}
@media (max-width: 640px) {
  .main-nav a .nav-icon {
    width: 17px;
    height: 17px;
    flex-basis: 17px;
  }
}

/* =========================================================
   Learner step-by-step UX patch 20260602
   จัดระบบห้องเรียนของฉัน เส้นทางเรียนทีละขั้น และสถานะสีให้ชัดเจน
   ========================================================= */

.learner-command-center .learner-room-head { margin-bottom: 22px; }
.learner-summary-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin: 0 0 20px; }
.learner-summary-card { position: relative; overflow: hidden; min-height: 112px; border-radius: 26px; padding: 18px; background: #fff; border: 1px solid var(--line); box-shadow: 0 16px 34px rgba(7,36,77,.07); }
.learner-summary-card::after { content: ""; position: absolute; width: 92px; height: 92px; right: -28px; bottom: -34px; border-radius: 999px; opacity: .36; }
.learner-summary-card strong { display: block; color: var(--blue-950); font-size: 2.05rem; line-height: 1; font-weight: 950; }
.learner-summary-card span { display: block; margin-top: 9px; color: #42526b; font-weight: 850; }
.learner-summary-card.is-learning::after { background: var(--blue-100); }
.learner-summary-card.is-posttest::after { background: var(--cyan-100); }
.learner-summary-card.is-survey::after { background: var(--gold-100); }
.learner-summary-card.is-completed::after { background: var(--green-100); }

.continue-learning-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 22px; align-items: center; margin: 0 0 24px; padding: 26px; border-radius: 32px; background: linear-gradient(135deg, #ffffff 0%, #f7fbff 62%, #fff8e6 100%); border: 1px solid rgba(215,164,55,.22); box-shadow: 0 24px 56px rgba(7,36,77,.10); }
.continue-learning-main h2 { margin: 10px 0 4px; color: var(--blue-950); font-size: clamp(1.35rem, 2.5vw, 1.85rem); }
.continue-learning-main strong { display: block; color: var(--blue-800); font-size: 1.08rem; margin-bottom: 8px; }
.continue-learning-main p { margin: 0 0 4px; color: #1f2f4a; font-weight: 900; }
.continue-learning-action { display: flex; align-items: center; justify-content: flex-end; gap: 10px; flex-wrap: wrap; }

.learner-course-grid { align-items: stretch; }
.learner-course-card { min-height: 100%; border-top: 5px solid transparent; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.learner-course-card:hover { transform: translateY(-2px); box-shadow: 0 24px 52px rgba(7,36,77,.12); }
.learner-course-card.state-learning, .learner-course-card.state-pretest { border-top-color: var(--blue-700); }
.learner-course-card.state-practice, .learner-course-card.state-posttest { border-top-color: var(--cyan-700); }
.learner-course-card.state-awaiting_survey { border-top-color: var(--gold-600); }
.learner-course-card.state-completed, .learner-course-card.state-passed_posttest, .learner-course-card.state-review { border-top-color: var(--green-700); }
.next-step-box { margin: 16px 0; padding: 15px 16px; border-radius: 22px; background: #f8fbff; border: 1px solid rgba(7,36,77,.08); }
.next-step-box span { display: block; margin-bottom: 5px; color: var(--muted); font-size: .84rem; font-weight: 900; }
.next-step-box strong { display: block; color: var(--blue-950); line-height: 1.45; }
.next-step-box small { display: block; margin-top: 5px; color: #526072; line-height: 1.55; }
.learner-course-actions { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.learner-course-actions .btn { min-height: 40px; padding: 9px 15px; }

.learning-path-pro { gap: 12px; }
.path-step-card { min-height: 142px; }
.path-step-card.is-active { border-color: rgba(11,87,159,.38); box-shadow: 0 20px 44px rgba(11,87,159,.13); transform: translateY(-1px); }
.path-step-card.is-active .path-step-no { background: linear-gradient(135deg, var(--blue-900), var(--blue-600)); color: #fff; }
.path-step-card.is-done { border-color: rgba(15,122,92,.26); background: linear-gradient(180deg, #fff, var(--green-100)); }
.path-step-card.is-done .path-step-no { background: var(--green-700); color: #fff; }
.path-step-card.is-pending { opacity: .78; background: #fff; }
.path-step-card.is-pending .path-step-no { background: #e8edf5; color: #718096; }

.lesson-list-card.is-locked { opacity: .78; background: linear-gradient(180deg, #fff, #f7f8fa); border-style: dashed; }
.lesson-list-card.is-locked .lesson-order-badge { background: #e8edf5; color: #718096; }
.lesson-list-card.is-current { border-color: rgba(11,87,159,.25); box-shadow: 0 18px 42px rgba(11,87,159,.10); }
.lesson-list-card.is-completed { border-color: rgba(15,122,92,.23); }
.badge.is-locked { color: #5f6b7a; background: #edf1f6; border-color: #d9e1ea; }
.btn-locked { cursor: not-allowed; opacity: .8; box-shadow: none !important; transform: none !important; }
.lms-progress-box.is-awaiting-feedback { background: linear-gradient(180deg, #fff, var(--gold-100)); border-color: rgba(215,164,55,.30); }

.quiz-entry-card.quiz-entry-completed { border-color: rgba(15,122,92,.25); background: linear-gradient(180deg, #fff, var(--green-100)); }
.quiz-entry-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.result-actions { gap: 10px; flex-wrap: wrap; }

@media (max-width: 980px) {
  .learner-summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .continue-learning-card { grid-template-columns: 1fr; }
  .continue-learning-action { justify-content: flex-start; }
}
@media (max-width: 640px) {
  .learner-summary-grid { grid-template-columns: 1fr; }
  .continue-learning-card { padding: 20px; border-radius: 26px; }
  .learner-course-actions .btn, .continue-learning-action .btn { width: 100%; }
  .main-nav a[href*="profile.php"] { display: none; }
}

/* Profile layout refinement patch 20260602 */
.profile-page-modern { padding: 42px 0 72px; }
.profile-hero-modern {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  gap: 28px;
  align-items: stretch;
  padding: 30px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 95% 0%, rgba(244,197,66,.16), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f9fcff 100%);
}
.profile-identity-block {
  display: flex;
  align-items: center;
  gap: 24px;
  min-width: 0;
}
.profile-avatar-xl {
  width: 118px;
  height: 118px;
  border: 5px solid #fff;
  box-shadow: 0 18px 38px rgba(7,36,77,.12);
  flex: 0 0 auto;
}
.profile-role-line {
  margin: 4px 0 2px;
  color: var(--blue-950);
  font-weight: 900;
}
.profile-org-line { margin: 0; }
.profile-actions.process-nav { margin: 18px 0 0; }
.profile-actions.process-nav a { min-height: 46px; padding-inline: 18px; }
.profile-overview-panel {
  border-radius: 28px;
  padding: 22px;
  background:
    radial-gradient(circle at 100% 0%, rgba(244,197,66,.20), transparent 34%),
    linear-gradient(135deg, var(--blue-950), var(--blue-800));
  color: #fff;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14), 0 18px 38px rgba(7,36,77,.14);
}
.profile-overview-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 16px;
}
.profile-overview-head span {
  display: block;
  color: rgba(255,255,255,.78);
  font-size: .88rem;
  font-weight: 900;
}
.profile-overview-head strong {
  color: var(--gold-500);
  font-size: .92rem;
  font-weight: 900;
  text-align: right;
}
.profile-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.profile-stat-card {
  min-height: 94px;
  border-radius: 22px;
  padding: 16px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.14);
}
.profile-stat-card strong {
  display: block;
  color: #fff;
  font-size: 1.7rem;
  line-height: 1;
  font-weight: 950;
}
.profile-stat-card span {
  display: block;
  margin-top: 8px;
  color: rgba(255,255,255,.82);
  font-size: .86rem;
  font-weight: 850;
}
.profile-stat-card.stat-gold strong { color: var(--gold-500); }
.profile-stat-card.stat-green strong { color: #95f2d5; }
.profile-stat-card.stat-cyan strong { color: #a7e8ff; }
.profile-content-layout {
  display: block;
  margin-top: 24px;
}
.profile-info-section,
.profile-side-panel {
  border-radius: 32px;
  padding: 26px;
}
.profile-section-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}
.profile-section-title-row h2,
.profile-side-panel h2 {
  margin: 4px 0 0;
  color: var(--blue-950);
  font-size: 1.25rem;
  font-weight: 950;
}
.profile-page .profile-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 0;
}
.profile-page .profile-info-card {
  min-height: 104px;
  padding: 18px 20px;
  border-radius: 24px;
  background: linear-gradient(135deg, #fff, #fbfdff);
}
.profile-page .info-email,
.profile-page .info-organization,
.profile-page .info-position,
.profile-page .info-province,
.profile-page .info-target,
.profile-page .info-member { grid-column: auto; }
.profile-page .info-bio { grid-column: 1 / -1; min-height: 118px; }
.profile-side-panel {
  position: sticky;
  top: 146px;
  background:
    radial-gradient(circle at 100% 0%, rgba(244,197,66,.16), transparent 30%),
    linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
}
.profile-side-panel p { margin: 8px 0 18px; }
.profile-side-actions {
  display: grid;
  gap: 10px;
}
.profile-side-actions .btn { width: 100%; justify-content: center; }

@media (max-width: 1040px) {
  .profile-hero-modern,
  .profile-content-layout { grid-template-columns: 1fr; }
  .profile-side-panel { position: static; }
}

@media (max-width: 760px) {
  .profile-page-modern { padding: 28px 0 52px; }
  .profile-hero-modern { padding: 24px; border-radius: 30px; }
  .profile-identity-block { flex-direction: column; align-items: flex-start; }
  .profile-avatar-xl { width: 96px; height: 96px; }
  .profile-overview-head { flex-direction: column; }
  .profile-overview-head strong { text-align: left; }
  .profile-stat-grid,
  .profile-page .profile-info-grid { grid-template-columns: 1fr; }
  .profile-section-title-row { flex-direction: column; }
  .profile-section-title-row .btn { width: 100%; justify-content: center; }
  .profile-info-section,
  .profile-side-panel { padding: 22px; border-radius: 28px; }
}

/* Profile latest-learning side panel patch 20260602 */
.profile-content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 360px);
  gap: 24px;
  align-items: start;
}
.profile-primary-actions a.active {
  background: var(--blue-800);
  color: #fff;
  border-color: var(--blue-800);
  box-shadow: 0 12px 26px rgba(9,66,126,.16);
}
.profile-learning-side {
  min-height: 100%;
  overflow: hidden;
}
.profile-learning-side .section-eyebrow {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 12px;
}
.profile-latest-course {
  margin-top: 18px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255,255,255,.74);
  border: 1px solid rgba(15,54,100,.08);
  box-shadow: 0 14px 30px rgba(7,36,77,.06);
}
.profile-latest-course .badge { margin-bottom: 12px; }
.profile-latest-course strong {
  display: block;
  color: var(--blue-950);
  font-size: 1.02rem;
  line-height: 1.45;
  font-weight: 950;
}
.profile-latest-course p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: .94rem;
  line-height: 1.65;
}
.profile-progress-mini {
  margin-top: 16px;
  padding: 16px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(9,83,148,.08), rgba(244,197,66,.10));
  border: 1px solid rgba(15,54,100,.08);
}
.profile-progress-mini-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}
.profile-progress-mini-head span {
  color: var(--muted);
  font-size: .86rem;
  font-weight: 900;
}
.profile-progress-mini-head strong {
  color: var(--blue-950);
  font-weight: 950;
}
.profile-progress-mini .progress-bar {
  display: block;
  width: 100%;
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(9,66,126,.12);
}
.profile-progress-mini .progress-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-700), var(--gold-500));
}
.profile-next-step-box {
  margin-top: 16px;
  padding: 16px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(15,54,100,.08);
}
.profile-next-step-box span {
  display: block;
  color: var(--blue-900);
  font-size: .86rem;
  font-weight: 950;
  margin-bottom: 6px;
}
.profile-next-step-box p,
.profile-empty-learning p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}
.profile-latest-action {
  width: 100%;
  justify-content: center;
  margin-top: 16px;
}
.profile-empty-learning {
  margin-top: 18px;
  padding: 18px;
  border-radius: 24px;
  background: rgba(255,255,255,.78);
  border: 1px dashed rgba(15,54,100,.16);
}
.profile-empty-learning strong {
  display: block;
  color: var(--blue-950);
  font-weight: 950;
  margin-bottom: 8px;
}

@media (max-width: 1040px) {
  .profile-content-layout { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .profile-content-layout { gap: 18px; }
  .profile-learning-side { order: -1; }
  .profile-primary-actions { width: 100%; }
  .profile-primary-actions a { flex: 1 1 100%; justify-content: center; }
}

/* ==================================================
   LML patch 20260602: lesson resources order, PDF preview and navigation emphasis
   ================================================== */
.lesson-resource-sequence-hub {
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid rgba(15, 54, 100, .10);
}
.resource-title-row-pro {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 18px;
  padding: 22px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(9, 83, 148, .08), rgba(244, 197, 66, .12));
  border: 1px solid rgba(15, 54, 100, .08);
  box-shadow: 0 16px 34px rgba(7, 36, 77, .06);
}
.resource-title-row-pro h2 { margin: 4px 0 6px; color: var(--blue-950); }
.resource-count-pill {
  min-width: 96px;
  min-height: 74px;
  display: grid;
  place-items: center;
  padding: 12px 16px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(15, 54, 100, .08);
  box-shadow: 0 12px 28px rgba(7, 36, 77, .08);
  text-align: center;
}
.resource-count-pill strong {
  display: block;
  color: var(--blue-900);
  font-size: 2rem;
  line-height: 1;
  font-weight: 950;
}
.resource-count-pill span {
  display: block;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 900;
  margin-top: 4px;
}
.lesson-resource-sequence {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}
.lesson-resource-item {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 16px;
  padding: 18px;
  border-radius: 28px;
  background: linear-gradient(145deg, #fff, #f8fbff);
  border: 1px solid rgba(15, 54, 100, .10);
  box-shadow: 0 18px 42px rgba(7, 36, 77, .08);
  position: relative;
  overflow: hidden;
}
.lesson-resource-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 7px;
  background: linear-gradient(180deg, var(--blue-700), var(--gold-500));
  opacity: .95;
}
.lesson-resource-item.resource-type-youtube::before { background: linear-gradient(180deg, #ef4444, #f97316); }
.lesson-resource-item.resource-type-document::before,
.lesson-resource-item.resource-type-file::before { background: linear-gradient(180deg, #0b579f, #60a5fa); }
.lesson-resource-item.resource-type-text::before { background: linear-gradient(180deg, #7c3aed, #c084fc); }
.lesson-resource-item.resource-type-image::before { background: linear-gradient(180deg, #059669, #86efac); }
.lesson-resource-item.resource-type-external::before { background: linear-gradient(180deg, #d97706, #facc15); }
.resource-seq-badge {
  position: relative;
  width: 62px;
  height: 62px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--blue-800), var(--blue-600));
  color: #fff;
  box-shadow: 0 14px 30px rgba(7, 36, 77, .18);
}
.resource-seq-badge span {
  font-size: 1.45rem;
  line-height: 1;
  font-weight: 950;
}
.resource-seq-badge small {
  position: absolute;
  bottom: 7px;
  font-size: .66rem;
  line-height: 1;
  opacity: .88;
  font-weight: 900;
}
.resource-item-body { min-width: 0; }
.resource-item-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 14px;
}
.resource-item-title {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.resource-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(9, 83, 148, .08);
  font-size: 1.1rem;
}
.resource-item-title strong {
  display: block;
  color: var(--blue-950);
  font-size: 1.06rem;
  line-height: 1.45;
  font-weight: 950;
}
.resource-item-title small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-weight: 800;
  line-height: 1.5;
}
.resource-embed-frame,
.resource-pdf-preview,
.pdf-preview-frame {
  width: 100%;
  margin-top: 12px;
  border-radius: 22px;
  overflow: hidden;
  background: #eef4fb;
  border: 1px solid rgba(15, 54, 100, .10);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.50);
}
.resource-pdf-preview iframe,
.pdf-preview-frame iframe {
  display: block;
  width: 100%;
  height: clamp(430px, 58vh, 760px);
  border: 0;
  background: #fff;
}
.resource-image-preview {
  width: 100%;
  max-height: 420px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(15, 54, 100, .10);
  box-shadow: 0 14px 30px rgba(7,36,77,.08);
}
.resource-image-preview img {
  width: 100%;
  height: 100%;
  max-height: 420px;
  object-fit: contain;
  background: #f8fbff;
}
.resource-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.resource-actions-row .btn,
.resource-main-action {
  box-shadow: 0 10px 22px rgba(9, 66, 126, .13);
}
.resource-readable-note,
.resource-embed-help {
  margin: 8px 0 12px;
  color: #475569;
  line-height: 1.75;
  font-weight: 700;
}
.resource-embed-help {
  margin-top: 10px;
  font-size: .92rem;
  color: var(--muted);
}
.resource-modal-box .resource-modal-content {
  font-size: 1.02rem;
  background: #f8fbff;
  border-radius: 20px;
  padding: 18px;
  border: 1px solid rgba(15, 54, 100, .08);
}
.lesson-complete-box {
  margin-top: 28px;
  padding: 18px;
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(9,83,148,.08), rgba(244,197,66,.12));
  border: 1px solid rgba(15, 54, 100, .10);
  box-shadow: 0 16px 34px rgba(7,36,77,.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.lesson-complete-box .btn {
  min-height: 48px;
  padding-inline: 22px;
  font-weight: 950;
}
.lesson-nav-card-pro {
  position: sticky;
  top: 92px;
  background: radial-gradient(circle at 100% 0%, rgba(244,197,66,.22), transparent 34%), linear-gradient(145deg, #fff, #f8fbff);
  border: 1px solid rgba(15, 54, 100, .10);
  box-shadow: 0 22px 48px rgba(7,36,77,.10);
}
.lesson-nav-card-pro h2 { margin: 6px 0 14px; color: var(--blue-950); }
.lesson-nav-progress {
  padding: 16px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(15, 54, 100, .08);
  margin-bottom: 14px;
}
.lesson-nav-progress-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.lesson-nav-progress-head span { color: var(--muted); font-weight: 900; }
.lesson-nav-progress-head strong { color: var(--blue-950); font-weight: 950; }
.lesson-nav-progress .progress-bar {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(9,66,126,.12);
}
.lesson-nav-progress .progress-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-700), var(--gold-500));
}
.lesson-nav-current {
  padding: 16px;
  border-radius: 22px;
  background: rgba(9,83,148,.06);
  border: 1px solid rgba(15,54,100,.08);
  margin-bottom: 14px;
}
.lesson-nav-current small,
.lesson-nav-current span {
  display: block;
  color: var(--muted);
  font-weight: 800;
}
.lesson-nav-current strong {
  display: block;
  color: var(--blue-950);
  line-height: 1.45;
  margin: 5px 0;
  font-weight: 950;
}
.lesson-nav-actions-pro {
  display: grid;
  gap: 10px;
}
.lesson-nav-actions-pro .btn {
  width: 100%;
  justify-content: center;
  min-height: 44px;
}
.lesson-nav-actions-pro .btn-next-lesson {
  min-height: 52px;
  font-size: 1rem;
  font-weight: 950;
}
.lesson-nav-hint {
  margin: 0;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(244,197,66,.14);
  color: #7c5b06;
  font-size: .92rem;
  line-height: 1.6;
  font-weight: 800;
}

@media (max-width: 980px) {
  .lesson-nav-card-pro { position: static; }
  .lesson-resource-item { grid-template-columns: 58px 1fr; padding: 16px; }
  .resource-seq-badge { width: 54px; height: 54px; border-radius: 18px; }
  .resource-title-row-pro { flex-direction: column; }
  .resource-count-pill { width: 100%; min-height: 62px; display: flex; justify-content: center; gap: 10px; }
}
@media (max-width: 640px) {
  .lesson-resource-item { grid-template-columns: 1fr; }
  .resource-seq-badge { width: 100%; height: 46px; display: flex; gap: 8px; justify-content: center; }
  .resource-seq-badge small { position: static; font-size: .82rem; order: -1; }
  .resource-item-title { align-items: flex-start; }
  .resource-actions-row .btn, .resource-main-action { width: 100%; justify-content: center; }
  .resource-pdf-preview iframe,
  .pdf-preview-frame iframe { height: 420px; }
}

/* ==================================================
   LML patch 20260602: learner UI responsive polish
   - mobile main menu must not overflow horizontally
   - resource sequence label contrast
   - lesson resource cards and navigation clarity
   ================================================== */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

.site-header,
.main-menu-band,
.main-menu-inner,
.main-nav,
.lesson-page,
.lesson-layout-pro,
.lesson-main-card,
.lesson-resource-sequence-hub,
.lesson-resource-sequence,
.lesson-resource-item,
.resource-item-body,
.resource-pdf-preview,
.resource-embed-frame {
  max-width: 100%;
}

.resource-seq-badge small {
  color: rgba(255, 255, 255, .96) !important;
  opacity: 1 !important;
  font-weight: 950 !important;
  letter-spacing: .01em;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .28);
}

.resource-seq-badge span {
  text-shadow: 0 1px 3px rgba(0, 0, 0, .18);
}

.lesson-resource-item {
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}

.lesson-resource-item:hover {
  transform: translateY(-2px);
  border-color: rgba(11, 87, 159, .22);
  box-shadow: 0 22px 50px rgba(7, 36, 77, .11);
}

.resource-item-body,
.resource-item-title > div,
.lesson-nav-current,
.lesson-nav-actions-pro {
  min-width: 0;
}

.resource-item-title strong,
.lesson-nav-current strong {
  overflow-wrap: anywhere;
}

.resource-main-action,
.resource-actions-row .btn {
  min-height: 42px;
  font-weight: 950;
}

.resource-actions-row .btn-primary,
.resource-main-action.btn-primary {
  background: linear-gradient(135deg, var(--blue-900), var(--blue-700));
  color: #fff !important;
}

.resource-pdf-preview iframe,
.pdf-preview-frame iframe,
.resource-embed-frame iframe {
  max-width: 100%;
}

.lesson-nav-card-pro {
  border-color: rgba(11, 87, 159, .16);
}

.lesson-nav-actions-pro .btn-next-lesson {
  box-shadow: 0 14px 30px rgba(11, 87, 159, .22);
}

.lesson-nav-actions-pro .btn-locked {
  color: #475569 !important;
  background: #eef2f7;
  border: 1px solid rgba(100, 116, 139, .16);
  cursor: not-allowed;
  box-shadow: none;
}

@media (max-width: 720px) {
  .main-menu-inner {
    overflow-x: visible !important;
    justify-content: center !important;
    min-height: auto !important;
    padding: 8px 0 10px;
  }

  .main-nav {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100% !important;
    min-width: 0 !important;
    max-width: 100% !important;
    gap: 8px;
    overflow: visible !important;
    justify-content: stretch !important;
    align-items: stretch !important;
    flex-wrap: unset !important;
  }

  .main-nav a {
    width: 100% !important;
    min-width: 0 !important;
    min-height: 46px !important;
    padding: 8px 10px !important;
    border-radius: 16px;
    background: rgba(255, 255, 255, .065);
    border: 1px solid rgba(255, 255, 255, .09);
    white-space: normal !important;
    line-height: 1.22;
    text-align: center;
    gap: 6px;
    font-size: .86rem !important;
  }

  .main-nav a::after {
    left: 12px;
    right: 12px;
    bottom: 4px;
    height: 2px;
  }

  .main-nav a .nav-icon {
    width: 16px !important;
    height: 16px !important;
    flex: 0 0 16px;
  }

  .main-nav a span {
    min-width: 0;
    overflow-wrap: anywhere;
  }

  .main-nav a:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .lesson-main-card,
  .lesson-nav-card-pro,
  .lesson-complete-box,
  .resource-title-row-pro,
  .lesson-resource-item {
    border-radius: 22px;
  }

  .resource-title-row-pro {
    padding: 18px;
  }

  .resource-title-row-pro .section-eyebrow {
    margin-bottom: 8px;
  }

  .resource-title-row-pro p {
    font-size: .94rem;
    line-height: 1.65;
  }

  .resource-count-pill {
    border-radius: 18px;
  }

  .lesson-resource-item {
    gap: 12px;
    padding: 15px;
  }

  .lesson-resource-item:hover {
    transform: none;
  }

  .resource-item-head {
    gap: 12px;
    margin-bottom: 12px;
  }

  .resource-icon {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
    border-radius: 14px;
  }

  .resource-item-title strong {
    font-size: 1rem;
    line-height: 1.42;
  }

  .resource-item-title small {
    font-size: .88rem;
  }

  .resource-pdf-preview,
  .pdf-preview-frame,
  .resource-embed-frame {
    border-radius: 18px;
  }

  .resource-pdf-preview iframe,
  .pdf-preview-frame iframe {
    height: min(58vh, 430px) !important;
    min-height: 320px;
  }

  .lesson-complete-box {
    display: grid;
    gap: 12px;
    align-items: stretch;
  }

  .lesson-complete-box .btn,
  .lesson-posttest-cta .btn,
  .lesson-nav-actions-pro .btn,
  .lesson-nav-actions-pro .badge,
  .resource-actions-row .btn,
  .resource-main-action {
    width: 100% !important;
    justify-content: center;
  }

  .lesson-nav-card-pro {
    padding: 18px;
  }
}

@media (max-width: 480px) {
  .main-menu-inner {
    padding-inline: 0;
  }

  .main-nav {
    gap: 7px;
  }

  .main-nav a {
    min-height: 44px !important;
    padding: 7px 8px !important;
    font-size: .80rem !important;
    border-radius: 14px;
  }

  .main-nav a .nav-icon {
    width: 15px !important;
    height: 15px !important;
    flex-basis: 15px;
  }

  .resource-seq-badge {
    height: 48px !important;
    border-radius: 16px !important;
  }

  .resource-seq-badge span {
    font-size: 1.35rem;
  }

  .resource-seq-badge small {
    font-size: .82rem !important;
  }

  .resource-item-title {
    gap: 10px;
  }

  .resource-readable-note,
  .resource-embed-help,
  .lesson-nav-hint {
    font-size: .88rem;
  }

  .lesson-nav-progress,
  .lesson-nav-current {
    padding: 14px;
    border-radius: 18px;
  }
}


/* =========================================================
   LML patch 20260602C: sticky lesson nav, ordered lesson badges,
   admin resource rows, and course-card alignment
   ========================================================= */

/* 1) คืน sticky เฉพาะจอที่ยังเหมาะสม: desktop / tablet แนวนอน */
@media (min-width: 769px) {
  .lesson-layout-pro {
    align-items: start !important;
  }
  .lesson-nav-card-pro {
    position: sticky !important;
    top: 92px !important;
    z-index: 12 !important;
  }
}

/* มือถือจริงไม่ใช้ sticky เพื่อไม่ให้กล่องนำทางกินพื้นที่จอ */
@media (max-width: 768px) {
  .lesson-nav-card-pro {
    position: static !important;
    top: auto !important;
  }
}

/* 3) Admin lesson resource form: ปุ่มจัดการสื่อต้องอยู่แถวล่าง ไม่ตกขอบ */
.lesson-builder-shell {
  max-width: 1180px !important;
}
.lesson-resource-builder-card {
  overflow: visible !important;
}
.resource-edit-row.resource-admin-row,
.resource-new-row.resource-admin-row {
  display: grid !important;
  grid-template-columns: minmax(135px, .85fr) minmax(160px, 1fr) minmax(190px, 1.15fr) minmax(170px, 1fr) minmax(82px, .45fr) !important;
  gap: 12px !important;
  align-items: end !important;
  max-width: 100% !important;
  overflow: visible !important;
}
.resource-admin-row .field,
.resource-admin-row .field input,
.resource-admin-row .field select,
.resource-admin-row .field textarea {
  min-width: 0 !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}
.resource-admin-row .resource-text-field,
.resource-admin-row .resource-file-field,
.resource-admin-row .current-file-box {
  grid-column: 1 / -1 !important;
}
.resource-row-actions {
  grid-column: 1 / -1 !important;
  display: flex !important;
  flex-wrap: wrap !important;
  justify-content: flex-end !important;
  align-items: center !important;
  gap: 8px !important;
  padding-top: 10px !important;
  margin-top: 2px !important;
  border-top: 1px solid rgba(148, 163, 184, .16) !important;
  width: 100% !important;
  max-width: 100% !important;
}
.resource-row-actions .btn {
  flex: 0 0 auto !important;
  min-width: 104px !important;
  justify-content: center !important;
  white-space: nowrap !important;
}
.resource-row-actions .btn-primary {
  min-width: 130px !important;
}
.resource-row-actions .btn-danger-soft {
  min-width: 108px !important;
}
@media (max-width: 980px) {
  .lesson-builder-shell {
    max-width: 100% !important;
  }
  .resource-edit-row.resource-admin-row,
  .resource-new-row.resource-admin-row {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
}
@media (max-width: 640px) {
  .resource-edit-row.resource-admin-row,
  .resource-new-row.resource-admin-row {
    grid-template-columns: 1fr !important;
  }
  .resource-row-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
    justify-content: stretch !important;
  }
  .resource-row-actions .btn {
    width: 100% !important;
    min-width: 0 !important;
  }
}

/* 4) Course cards: จัดระนาบ badge/title/desc/meta/action ให้ตรงกันทุกใบ */
.course-market-grid,
.home-course-market-grid {
  align-items: stretch !important;
}
.course-market-grid .market-course-card,
.home-course-market-grid .market-course-card {
  height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
}
.course-market-grid .market-course-body,
.home-course-market-grid .market-course-body {
  flex: 1 1 auto !important;
  display: flex !important;
  flex-direction: column !important;
}
.course-market-grid .market-course-badges,
.home-course-market-grid .market-course-badges {
  min-height: 62px !important;
  height: 62px !important;
  margin: 0 0 8px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-content: flex-start !important;
  align-items: flex-start !important;
  overflow: visible !important;
}
.course-market-grid .market-course-body h2,
.home-course-market-grid .market-course-body h2 {
  height: 2.78em !important;
  min-height: 2.78em !important;
  margin: 0 0 8px !important;
}
.course-market-grid .market-course-desc,
.home-course-market-grid .market-course-desc {
  height: 3.08em !important;
  min-height: 3.08em !important;
  margin: 0 0 10px !important;
}
.course-market-grid .market-course-meta,
.home-course-market-grid .market-course-meta {
  min-height: 32px !important;
  margin: 0 0 10px !important;
}
.course-market-grid .market-progress-mini,
.home-course-market-grid .market-progress-mini {
  min-height: 62px !important;
}
.course-market-grid .market-course-actions,
.home-course-market-grid .market-course-actions {
  margin-top: auto !important;
  padding-top: 0 !important;
}
.home-course-market-grid .market-course-actions.single-action {
  grid-template-columns: 1fr !important;
}
@media (max-width: 760px) {
  .course-market-grid .market-course-badges,
  .home-course-market-grid .market-course-badges {
    height: auto !important;
    min-height: 0 !important;
  }
  .course-market-grid .market-course-body h2,
  .home-course-market-grid .market-course-body h2,
  .course-market-grid .market-course-desc,
  .home-course-market-grid .market-course-desc,
  .course-market-grid .market-course-meta,
  .home-course-market-grid .market-course-meta,
  .course-market-grid .market-progress-mini,
  .home-course-market-grid .market-progress-mini {
    height: auto !important;
    min-height: 0 !important;
  }
}

/* =========================================================
   Patch 2026-06-02: Course card meta/action spacing
   ปรับแถวเวลา/จำนวนบทเรียนให้ชิดกับปุ่มด้านล่างมากขึ้น
   โดยยังคงชื่อ คำอธิบาย และปุ่มของการ์ดให้อยู่ในระนาบที่เป็นระบบ
   ========================================================= */
.course-market-grid .market-course-body,
.home-course-market-grid .market-course-body {
  display: flex !important;
  flex-direction: column !important;
}

.course-market-grid .market-course-desc,
.home-course-market-grid .market-course-desc {
  margin-bottom: 0 !important;
}

.course-market-grid .market-course-meta,
.home-course-market-grid .market-course-meta {
  margin-top: auto !important;
  margin-bottom: 8px !important;
  min-height: 28px !important;
}

.course-market-grid .market-progress-mini,
.home-course-market-grid .market-progress-mini {
  margin-top: 0 !important;
  margin-bottom: 8px !important;
}

.course-market-grid .market-course-actions,
.home-course-market-grid .market-course-actions {
  margin-top: 0 !important;
}

@media (max-width: 760px) {
  .course-market-grid .market-course-meta,
  .home-course-market-grid .market-course-meta {
    margin-top: 12px !important;
    margin-bottom: 8px !important;
  }
}

/* =========================================================
   Patch 2026-06-02D: Course card meta close to description
   ให้เวลา/จำนวนบทเรียนอยู่ต่อจากคำอธิบาย 2 บรรทัดทันที
   และให้เฉพาะปุ่มด้านล่างถูกดันลงไปอยู่แนวเดียวกันทุกการ์ด
   ========================================================= */
.course-market-grid .market-course-desc,
.home-course-market-grid .market-course-desc {
  margin-bottom: 12px !important;
}

.course-market-grid .market-course-meta,
.home-course-market-grid .market-course-meta {
  margin-top: 0 !important;
  margin-bottom: 10px !important;
  min-height: 30px !important;
}

.course-market-grid .market-progress-mini,
.home-course-market-grid .market-progress-mini {
  margin-top: 0 !important;
  margin-bottom: 10px !important;
}

.course-market-grid .market-course-actions,
.home-course-market-grid .market-course-actions {
  margin-top: auto !important;
  padding-top: 0 !important;
}

@media (max-width: 760px) {
  .course-market-grid .market-course-desc,
  .home-course-market-grid .market-course-desc {
    margin-bottom: 10px !important;
  }
  .course-market-grid .market-course-meta,
  .home-course-market-grid .market-course-meta {
    margin-top: 0 !important;
    margin-bottom: 10px !important;
  }
}

/* =========================================================
   Patch 2026-06-02E: Unified course card buttons + compact rhythm
   ใช้รูปแบบปุ่มคู่แถวเดียวทั้งหน้าแรกและหน้าหลักสูตร
   พร้อมปรับการ์ดให้กระชับขึ้น และยืนยันภาพปกหลักสูตร 16:9
   ========================================================= */
.course-market-grid,
.home-course-market-grid {
  align-items: start !important;
}

.course-market-grid .market-course-card,
.home-course-market-grid .market-course-card {
  height: auto !important;
  min-height: 0 !important;
  display: flex !important;
  flex-direction: column !important;
}

.course-market-grid .market-course-cover,
.home-course-market-grid .market-course-cover,
.market-course-card .market-course-cover {
  width: 100% !important;
  aspect-ratio: 16 / 9 !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  flex: 0 0 auto !important;
}

.course-market-grid .market-course-cover img,
.home-course-market-grid .market-course-cover img,
.market-course-card .market-course-cover img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

.course-market-grid .market-course-body,
.home-course-market-grid .market-course-body {
  flex: 0 0 auto !important;
  height: auto !important;
  min-height: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
}

.course-market-grid .market-course-badges,
.home-course-market-grid .market-course-badges {
  min-height: 58px !important;
  height: 58px !important;
  margin: 0 0 10px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-content: flex-start !important;
  align-items: flex-start !important;
  overflow: visible !important;
}

.course-market-grid .market-course-body h2,
.home-course-market-grid .market-course-body h2 {
  height: 3.05em !important;
  min-height: 3.05em !important;
  margin: 0 0 10px !important;
}

.course-market-grid .market-course-desc,
.home-course-market-grid .market-course-desc {
  height: 3.02em !important;
  min-height: 3.02em !important;
  margin: 0 0 12px !important;
}

.course-market-grid .market-course-meta,
.home-course-market-grid .market-course-meta {
  min-height: 30px !important;
  margin: 0 0 16px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  align-content: flex-start !important;
  gap: 7px !important;
}

.course-market-grid .market-progress-mini,
.home-course-market-grid .market-progress-mini {
  margin: 0 0 16px !important;
}

.course-market-grid .market-course-actions,
.home-course-market-grid .market-course-actions,
.home-course-market-grid .market-course-actions.single-action {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 10px !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
  align-items: stretch !important;
}

.course-market-grid .market-course-actions .btn,
.home-course-market-grid .market-course-actions .btn,
.course-market-grid .market-course-actions form .btn,
.home-course-market-grid .market-course-actions form .btn {
  width: 100% !important;
  min-height: 38px !important;
  padding: 8px 12px !important;
  border-radius: 14px !important;
  font-size: .88rem !important;
  line-height: 1.2 !important;
  justify-content: center !important;
  white-space: nowrap !important;
}

@media (max-width: 760px) {
  .course-market-grid .market-course-badges,
  .home-course-market-grid .market-course-badges {
    height: auto !important;
    min-height: 0 !important;
    margin-bottom: 9px !important;
  }

  .course-market-grid .market-course-body h2,
  .home-course-market-grid .market-course-body h2,
  .course-market-grid .market-course-desc,
  .home-course-market-grid .market-course-desc {
    height: auto !important;
    min-height: 0 !important;
  }

  .course-market-grid .market-course-meta,
  .home-course-market-grid .market-course-meta,
  .course-market-grid .market-progress-mini,
  .home-course-market-grid .market-progress-mini {
    min-height: 0 !important;
    height: auto !important;
    margin-bottom: 12px !important;
  }

  .course-market-grid .market-course-actions,
  .home-course-market-grid .market-course-actions,
  .home-course-market-grid .market-course-actions.single-action {
    grid-template-columns: 1fr !important;
  }
}


/* LML Patch: true modal display for lesson text/image resources */
html:has(.resource-modal.is-open),
body.resource-modal-open {
  overflow: hidden !important;
}

.resource-modal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 2147483000 !important;
  display: none !important;
  align-items: center !important;
  justify-content: center !important;
  width: 100vw !important;
  height: 100vh !important;
  padding: clamp(14px, 3vw, 34px) !important;
  background: rgba(3, 18, 42, .64) !important;
  backdrop-filter: blur(8px) !important;
  -webkit-backdrop-filter: blur(8px) !important;
}

.resource-modal.is-open {
  display: flex !important;
}

.resource-modal-box {
  width: min(860px, calc(100vw - 32px)) !important;
  max-height: min(82vh, 780px) !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
  border-radius: 28px !important;
  background: linear-gradient(180deg, #ffffff, #f8fbff) !important;
  box-shadow: 0 36px 110px rgba(0, 0, 0, .34) !important;
  border: 1px solid rgba(255, 255, 255, .66) !important;
  padding: clamp(22px, 3vw, 34px) !important;
  position: relative !important;
}

.resource-modal-box.pdf-modal-box {
  width: min(1120px, calc(100vw - 32px)) !important;
}

.resource-modal-box h3 {
  margin: 0 56px 16px 0 !important;
  color: #061a38 !important;
  font-size: clamp(1.15rem, 2vw, 1.55rem) !important;
  line-height: 1.35 !important;
}

.resource-modal-content {
  flex: 1 1 auto !important;
  overflow: auto !important;
  max-height: 58vh !important;
  color: #1f2f49 !important;
  line-height: 1.95 !important;
  font-size: 1.02rem !important;
  background: #f8fbff !important;
  border-radius: 20px !important;
  padding: clamp(16px, 2.4vw, 24px) !important;
  border: 1px solid rgba(15, 54, 100, .10) !important;
}

.resource-modal-close {
  position: absolute !important;
  right: 18px !important;
  top: 16px !important;
  width: 42px !important;
  height: 42px !important;
  border: 0 !important;
  border-radius: 999px !important;
  background: #0d3f78 !important;
  color: #ffffff !important;
  font-size: 1.45rem !important;
  line-height: 1 !important;
  font-weight: 900 !important;
  display: grid !important;
  place-items: center !important;
  cursor: pointer !important;
  box-shadow: 0 12px 28px rgba(9, 66, 126, .24) !important;
}

.resource-modal-close:hover {
  background: #f4c542 !important;
  color: #061a38 !important;
}

.resource-modal .resource-credit {
  flex: 0 0 auto !important;
  margin-top: 16px !important;
}

.image-modal-box img {
  display: block !important;
  width: 100% !important;
  max-height: 64vh !important;
  object-fit: contain !important;
  border-radius: 18px !important;
}

@media (max-width: 640px) {
  .resource-modal {
    padding: 10px !important;
    align-items: flex-start !important;
    padding-top: 20px !important;
  }

  .resource-modal-box {
    width: calc(100vw - 20px) !important;
    max-height: calc(100vh - 40px) !important;
    border-radius: 22px !important;
    padding: 20px !important;
  }

  .resource-modal-content {
    max-height: calc(100vh - 190px) !important;
    font-size: .98rem !important;
  }

  .resource-modal-close {
    right: 12px !important;
    top: 12px !important;
    width: 38px !important;
    height: 38px !important;
  }
}

.resource-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(15, 54, 100, .10);
}

@media (max-width: 640px) {
  .resource-modal-footer .btn {
    width: 100%;
  }
}

/* =========================================================
   LML Final UX/UI Polish 20260602F
   เก็บรายละเอียดภาพรวมฝั่งผู้เรียน: การ์ดหลักสูตร แบบทดสอบ ผลสอบ เกียรติบัตร
   ========================================================= */

/* Course cards: compact rhythm, true 16:9 cover, consistent two-button actions */
.home-course-market-grid,
.course-market-grid {
  align-items: start !important;
}

.market-course-card {
  overflow: hidden !important;
  border-radius: 28px !important;
  background: #ffffff !important;
  box-shadow: 0 18px 46px rgba(7, 36, 77, .08) !important;
  border: 1px solid rgba(7, 36, 77, .08) !important;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease !important;
}

.market-course-card:hover {
  transform: translateY(-4px) !important;
  box-shadow: 0 28px 64px rgba(7, 36, 77, .13) !important;
  border-color: rgba(11, 87, 159, .18) !important;
}

.market-course-card .market-course-cover {
  display: block !important;
  width: 100% !important;
  aspect-ratio: 16 / 9 !important;
  height: auto !important;
  min-height: 0 !important;
  overflow: hidden !important;
  background: linear-gradient(135deg, #eef5ff, #ffffff) !important;
}

.market-course-card .market-course-cover img,
.market-course-card .market-course-cover .cover-placeholder {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

.market-course-card .market-course-body {
  padding: 18px 18px 20px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
  min-height: 0 !important;
}

.market-course-card .market-course-badges {
  min-height: 54px !important;
  height: 54px !important;
  margin: 0 0 10px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-content: flex-start !important;
  align-items: flex-start !important;
  gap: 7px !important;
  overflow: hidden !important;
}

.market-course-card .market-course-body h2 {
  margin: 0 0 9px !important;
  min-height: 3.0em !important;
  max-height: 3.0em !important;
  line-height: 1.5 !important;
  overflow: hidden !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
}

.market-course-card .market-course-body h2 a {
  color: #071f46 !important;
  text-decoration: none !important;
}

.market-course-card .market-course-desc {
  margin: 0 0 10px !important;
  min-height: 3.05em !important;
  max-height: 3.05em !important;
  line-height: 1.52 !important;
  overflow: hidden !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  color: #64748b !important;
}

.market-course-card .market-course-meta {
  margin: 0 0 12px !important;
  min-height: 28px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 7px !important;
}

.market-course-card .market-course-meta span {
  display: inline-flex !important;
  align-items: center !important;
  min-height: 28px !important;
  padding: 5px 9px !important;
  border-radius: 999px !important;
  background: #f6f8fc !important;
  color: #475569 !important;
  font-size: .82rem !important;
  font-weight: 850 !important;
}

.market-course-card .market-progress-mini {
  margin: 0 0 12px !important;
}

.market-course-card .market-course-actions,
.home-course-market-grid .market-course-actions,
.course-market-grid .market-course-actions,
.home-course-market-grid .market-course-actions.single-action {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 9px !important;
  margin-top: 0 !important;
  padding-top: 0 !important;
  align-items: stretch !important;
}

.market-course-card .market-course-actions .btn,
.market-course-card .market-course-actions form,
.market-course-card .market-course-actions form .btn {
  width: 100% !important;
  min-width: 0 !important;
}

.market-course-card .market-course-actions .btn {
  min-height: 38px !important;
  padding: 8px 10px !important;
  border-radius: 14px !important;
  font-size: .86rem !important;
  font-weight: 900 !important;
  line-height: 1.2 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  white-space: nowrap !important;
}

/* Quiz page: clearer assessment hierarchy */
.quiz-page {
  background:
    radial-gradient(circle at 8% 4%, rgba(244, 197, 66, .12), transparent 30%),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 46%, #f8fafc 100%) !important;
}

.quiz-intro-panel.panel,
.quiz-intro-panel {
  position: relative !important;
  overflow: hidden !important;
  padding: clamp(22px, 3vw, 34px) !important;
  border-radius: 34px !important;
  background:
    radial-gradient(circle at 100% 0%, rgba(244, 197, 66, .22), transparent 34%),
    linear-gradient(135deg, #ffffff 0%, #f5faff 100%) !important;
  border: 1px solid rgba(7, 36, 77, .10) !important;
  box-shadow: 0 22px 58px rgba(7, 36, 77, .10) !important;
}

.quiz-summary-box {
  grid-template-columns: repeat(4, minmax(76px, 1fr)) !important;
  gap: 10px !important;
  min-width: min(430px, 100%) !important;
}

.quiz-summary-box div {
  border-radius: 22px !important;
  border: 1px solid rgba(11, 87, 159, .10) !important;
  background: rgba(255, 255, 255, .86) !important;
  box-shadow: 0 12px 28px rgba(7, 36, 77, .06) !important;
}

.quiz-guidance-card {
  border-color: rgba(11, 87, 159, .14) !important;
  background: linear-gradient(135deg, #edf6ff, #ffffff) !important;
}

.quiz-question-card {
  position: relative !important;
  overflow: hidden !important;
  padding: clamp(20px, 2.6vw, 30px) !important;
  border-radius: 28px !important;
  border: 1px solid rgba(7, 36, 77, .10) !important;
  box-shadow: 0 18px 42px rgba(7, 36, 77, .08) !important;
}

.quiz-question-card::before {
  content: "" !important;
  position: absolute !important;
  inset: 0 auto 0 0 !important;
  width: 6px !important;
  background: linear-gradient(180deg, #0b579f, #f4c542) !important;
}

.question-head {
  display: flex !important;
  align-items: center !important;
  flex-wrap: wrap !important;
  gap: 8px !important;
  margin-bottom: 14px !important;
}

.question-number {
  display: inline-flex !important;
  align-items: center !important;
  min-height: 32px !important;
  padding: 6px 12px !important;
  border-radius: 999px !important;
  background: #0b579f !important;
  color: #ffffff !important;
  font-weight: 900 !important;
  box-shadow: 0 10px 22px rgba(11, 87, 159, .18) !important;
}

.quiz-choice.quiz-choice-text-only {
  border-radius: 18px !important;
  border-color: rgba(148, 163, 184, .28) !important;
  background: #ffffff !important;
}

.quiz-choice.quiz-choice-text-only:hover {
  background: #f8fbff !important;
  border-color: rgba(11, 87, 159, .28) !important;
}

.quiz-submit-bar {
  border-radius: 26px !important;
  border: 1px solid rgba(11, 87, 159, .12) !important;
  box-shadow: 0 18px 44px rgba(7, 36, 77, .14) !important;
}

.quiz-submit-bar .btn {
  min-width: 150px !important;
  min-height: 44px !important;
  border-radius: 16px !important;
}

/* Result page: next-step CTA clarity */
.result-card {
  border-radius: 38px !important;
  background:
    radial-gradient(circle at 95% 5%, rgba(244, 197, 66, .22), transparent 31%),
    radial-gradient(circle at 5% 100%, rgba(11, 87, 159, .12), transparent 34%),
    #ffffff !important;
  box-shadow: 0 30px 84px rgba(7, 36, 77, .14) !important;
}

.result-score-board div {
  background: linear-gradient(180deg, #ffffff, #f8fbff) !important;
  box-shadow: 0 12px 28px rgba(7, 36, 77, .06) !important;
}

.result-message {
  margin: 22px auto 0 !important;
  max-width: 760px !important;
  display: grid !important;
  gap: 5px !important;
  padding: 16px 18px !important;
  border-radius: 22px !important;
  text-align: left !important;
}

.result-message.success {
  background: #f0fdf4 !important;
  border: 1px solid #bbf7d0 !important;
  color: #14532d !important;
}

.result-message.warning {
  background: #fff7ed !important;
  border: 1px solid #fed7aa !important;
  color: #7c2d12 !important;
}

.result-message strong {
  font-weight: 900 !important;
}

.result-actions {
  margin-top: 24px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
}

.result-actions .btn {
  min-height: 42px !important;
  border-radius: 16px !important;
}

.result-actions .certificate-cta {
  box-shadow: 0 14px 30px rgba(181, 132, 20, .20) !important;
}

/* My Certificates: stronger achievement feel */
.mycert-hero {
  padding: clamp(20px, 3vw, 30px) !important;
  border-radius: 34px !important;
  background:
    radial-gradient(circle at 100% 0%, rgba(244, 197, 66, .22), transparent 30%),
    linear-gradient(135deg, #ffffff, #f7fbff) !important;
  border: 1px solid rgba(7, 36, 77, .10) !important;
  box-shadow: 0 22px 58px rgba(7, 36, 77, .09) !important;
}

.mycert-stat {
  background: rgba(255, 255, 255, .92) !important;
  border-color: rgba(11, 87, 159, .10) !important;
}

.mycert-list-card {
  box-shadow: 0 22px 56px rgba(7, 36, 77, .09) !important;
}

.mycert-table tbody tr {
  transition: background .18s ease, transform .18s ease !important;
}

.mycert-table tbody tr:hover {
  background: #f8fbff !important;
}

.mycert-table .btn,
.mycert-mobile-card .btn {
  border-radius: 14px !important;
  font-weight: 900 !important;
}

.mycert-mobile-card {
  box-shadow: 0 12px 30px rgba(7, 36, 77, .07) !important;
}

/* Admin pages: consistent action rhythm without changing logic */
.admin-page .btn,
.admin-main .btn,
.admin-shell .btn {
  border-radius: 14px !important;
  font-weight: 900 !important;
}

.admin-page .card,
.admin-main .card,
.admin-shell .card {
  border-color: rgba(7, 36, 77, .09) !important;
  box-shadow: 0 14px 34px rgba(15, 23, 42, .06) !important;
}

/* Mobile refinements */
@media (max-width: 860px) {
  .quiz-intro-panel.panel,
  .quiz-intro-panel {
    display: grid !important;
    gap: 18px !important;
  }
  .quiz-summary-box {
    min-width: 0 !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }
  .result-score-board {
    grid-template-columns: 1fr !important;
  }
  .result-actions,
  .result-actions .btn {
    width: 100% !important;
  }
  .result-actions {
    align-items: stretch !important;
  }
}

@media (max-width: 760px) {
  .market-course-card .market-course-badges,
  .market-course-card .market-course-body h2,
  .market-course-card .market-course-desc,
  .market-course-card .market-course-meta {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
  }
  .market-course-card .market-course-actions,
  .home-course-market-grid .market-course-actions,
  .course-market-grid .market-course-actions,
  .home-course-market-grid .market-course-actions.single-action {
    grid-template-columns: 1fr !important;
  }
  .quiz-submit-bar {
    position: static !important;
    display: grid !important;
    gap: 12px !important;
  }
  .quiz-submit-bar .btn {
    width: 100% !important;
  }
  .quiz-choice.quiz-choice-text-only .choice-text {
    padding-right: 42px !important;
  }
  .mycert-hero {
    padding: 18px !important;
  }
}

/* =========================================================
   LML premium polish patch 20260602D
   - Course badge/title alignment
   - Compact quiz/certificate heroes
   - Premium quiz cards and CTA buttons
   - Slightly larger social icons with thinner white rim
   ========================================================= */

/* 1) Course cards: protect 2-row badges and keep title/desc/meta/action rhythm clean */
.home-course-market-grid .market-course-card,
.course-market-grid .market-course-card,
.market-course-card {
  border-radius: 30px !important;
  background: #ffffff !important;
  border: 1px solid rgba(7, 36, 77, .085) !important;
  box-shadow: 0 18px 46px rgba(7, 36, 77, .08) !important;
}

.home-course-market-grid .market-course-card .market-course-cover,
.course-market-grid .market-course-card .market-course-cover,
.market-course-card .market-course-cover {
  aspect-ratio: 16 / 9 !important;
  height: auto !important;
  min-height: 0 !important;
  max-height: none !important;
  border-radius: 0 !important;
}

.home-course-market-grid .market-course-card .market-course-cover img,
.course-market-grid .market-course-card .market-course-cover img,
.market-course-card .market-course-cover img,
.home-course-market-grid .market-course-card .market-course-cover .cover-placeholder,
.course-market-grid .market-course-card .market-course-cover .cover-placeholder,
.market-course-card .market-course-cover .cover-placeholder {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
}

.home-course-market-grid .market-course-card .market-course-body,
.course-market-grid .market-course-card .market-course-body,
.market-course-card .market-course-body {
  padding: 18px 18px 19px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 0 !important;
}

.home-course-market-grid .market-course-card .market-course-badges,
.course-market-grid .market-course-card .market-course-badges,
.market-course-card .market-course-badges {
  min-height: 64px !important;
  height: 64px !important;
  max-height: 64px !important;
  margin: 0 0 12px !important;
  padding: 0 !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-content: flex-start !important;
  align-items: flex-start !important;
  gap: 7px 7px !important;
  overflow: visible !important;
  position: relative !important;
  z-index: 1 !important;
}

.market-course-card .market-course-badges .badge,
.home-course-market-grid .market-course-badges .badge,
.course-market-grid .market-course-badges .badge {
  flex: 0 0 auto !important;
  min-height: 24px !important;
  line-height: 1.15 !important;
  padding: 5px 9px !important;
  margin: 0 !important;
  white-space: nowrap !important;
  box-shadow: none !important;
}

.home-course-market-grid .market-course-card .market-course-body h2,
.course-market-grid .market-course-card .market-course-body h2,
.market-course-card .market-course-body h2 {
  margin: 0 0 10px !important;
  min-height: 3.04em !important;
  max-height: 3.04em !important;
  line-height: 1.52 !important;
  overflow: hidden !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  color: #061a38 !important;
  letter-spacing: -.01em !important;
}

.home-course-market-grid .market-course-card .market-course-desc,
.course-market-grid .market-course-card .market-course-desc,
.market-course-card .market-course-desc {
  margin: 0 0 12px !important;
  min-height: 3.05em !important;
  max-height: 3.05em !important;
  line-height: 1.52 !important;
  overflow: hidden !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  color: #64748b !important;
}

.home-course-market-grid .market-course-card .market-course-meta,
.course-market-grid .market-course-card .market-course-meta,
.market-course-card .market-course-meta {
  margin: 0 0 14px !important;
  min-height: 30px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  gap: 7px !important;
}

.home-course-market-grid .market-course-card .market-progress-mini,
.course-market-grid .market-course-card .market-progress-mini,
.market-course-card .market-progress-mini {
  margin: 0 0 14px !important;
}

.home-course-market-grid .market-course-card .market-course-actions,
.course-market-grid .market-course-card .market-course-actions,
.market-course-card .market-course-actions,
.home-course-market-grid .market-course-card .market-course-actions.single-action,
.course-market-grid .market-course-card .market-course-actions.single-action,
.market-course-card .market-course-actions.single-action {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 10px !important;
  margin: 0 !important;
  padding: 0 !important;
  align-items: stretch !important;
}

.market-course-card .market-course-actions .btn,
.market-course-card .market-course-actions form,
.market-course-card .market-course-actions form .btn {
  width: 100% !important;
  min-width: 0 !important;
}

.market-course-card .market-course-actions .btn {
  min-height: 40px !important;
  border-radius: 15px !important;
  padding: 8px 10px !important;
  font-size: .88rem !important;
  font-weight: 950 !important;
  line-height: 1.2 !important;
  box-shadow: 0 10px 22px rgba(7, 36, 77, .08) !important;
}

.market-course-card .market-course-actions .btn-primary {
  background: linear-gradient(135deg, #07346f 0%, #0b579f 100%) !important;
  border-color: transparent !important;
  box-shadow: 0 13px 28px rgba(11, 87, 159, .20) !important;
}

.market-course-card .market-course-actions .btn-outline {
  background: rgba(255, 255, 255, .92) !important;
  border-color: rgba(7, 36, 77, .14) !important;
  color: #061a38 !important;
}

/* 2) Compact premium heroes for quiz and certificates */
.quiz-intro-panel.panel,
.quiz-intro-panel,
.mycert-hero {
  padding: clamp(18px, 2.2vw, 26px) !important;
  border-radius: 30px !important;
  align-items: center !important;
  gap: clamp(18px, 3vw, 32px) !important;
}

.quiz-intro-panel .section-title,
.mycert-hero .section-title {
  font-size: clamp(2rem, 3.3vw, 3.05rem) !important;
  line-height: 1.15 !important;
  margin: 12px 0 12px !important;
  letter-spacing: -.035em !important;
}

.quiz-intro-panel p,
.mycert-intro {
  max-width: 620px !important;
  margin-bottom: 0 !important;
  line-height: 1.75 !important;
}

.quiz-summary-box,
.mycert-summary {
  align-items: center !important;
  justify-content: end !important;
  gap: 10px !important;
}

.quiz-summary-box div,
.mycert-stat {
  min-height: 82px !important;
  border-radius: 20px !important;
}

.mycert-stat strong,
.quiz-summary-box strong {
  letter-spacing: -.02em !important;
}

/* 3) Slightly larger social/contact icons with cleaner, thinner rim */
.footer-social-icon {
  width: 40px !important;
  height: 40px !important;
  background: rgba(255, 255, 255, .90) !important;
  border: 1px solid rgba(255, 255, 255, .34) !important;
  box-shadow: 0 8px 18px rgba(0, 0, 0, .12) !important;
}
.footer-social-icon img {
  width: 27px !important;
  height: 27px !important;
  object-fit: contain !important;
}
.footer-social-item {
  padding-left: 8px !important;
}

/* 4) Course detail quiz cards: more inviting assessment cards */
.quiz-entry-grid {
  gap: 24px !important;
  align-items: stretch !important;
}

.quiz-entry-card {
  position: relative !important;
  overflow: hidden !important;
  min-height: 292px !important;
  padding: 26px 24px !important;
  border-radius: 30px !important;
  display: flex !important;
  flex-direction: column !important;
  border: 1px solid rgba(11, 87, 159, .12) !important;
  background:
    radial-gradient(circle at 100% 0%, rgba(244, 197, 66, .20), transparent 32%),
    linear-gradient(145deg, #ffffff 0%, #f3f9ff 68%, #fffaf0 100%) !important;
  box-shadow: 0 20px 52px rgba(7, 36, 77, .09) !important;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease !important;
}

.quiz-entry-card::before {
  content: "" !important;
  position: absolute !important;
  inset: 0 auto 0 0 !important;
  width: 7px !important;
  background: linear-gradient(180deg, #0b579f, #38bdf8, #f4c542) !important;
}

.quiz-entry-card::after {
  content: "" !important;
  position: absolute !important;
  right: -48px !important;
  bottom: -54px !important;
  width: 148px !important;
  height: 148px !important;
  border-radius: 999px !important;
  background: rgba(11, 87, 159, .06) !important;
  pointer-events: none !important;
}

.quiz-entry-card:hover {
  transform: translateY(-4px) !important;
  border-color: rgba(11, 87, 159, .22) !important;
  box-shadow: 0 28px 70px rgba(7, 36, 77, .14) !important;
}

.quiz-entry-card.quiz-entry-completed {
  background:
    radial-gradient(circle at 100% 0%, rgba(52, 211, 153, .20), transparent 34%),
    linear-gradient(145deg, #ffffff 0%, #f0fdf8 100%) !important;
  border-color: rgba(15, 122, 92, .20) !important;
}

.quiz-entry-card.quiz-entry-completed::before {
  background: linear-gradient(180deg, #047857, #34d399) !important;
}

.quiz-entry-icon {
  width: 62px !important;
  height: 62px !important;
  border-radius: 20px !important;
  background: linear-gradient(135deg, #07346f, #0b579f) !important;
  color: #ffffff !important;
  box-shadow: 0 14px 30px rgba(11, 87, 159, .22) !important;
  font-size: 1.08rem !important;
  letter-spacing: -.02em !important;
}

.quiz-entry-card.quiz-entry-completed .quiz-entry-icon {
  background: linear-gradient(135deg, #047857, #10b981) !important;
  box-shadow: 0 14px 30px rgba(16, 185, 129, .20) !important;
}

.quiz-entry-card h3 {
  margin: 14px 0 10px !important;
  color: #061a38 !important;
  line-height: 1.45 !important;
  font-weight: 950 !important;
}

.quiz-entry-card p.muted {
  color: #64748b !important;
  line-height: 1.65 !important;
}

.quiz-entry-card .quiz-meta-mini {
  margin: 16px 0 18px !important;
}

.quiz-entry-card .quiz-meta-mini span {
  border: 1px solid rgba(7, 36, 77, .06) !important;
  background: rgba(255, 255, 255, .76) !important;
  color: #64748b !important;
  font-weight: 850 !important;
}

.quiz-entry-card .quiz-passed-pill {
  background: #dcfce7 !important;
  color: #047857 !important;
  border-color: #bbf7d0 !important;
}

.quiz-entry-actions {
  margin-top: auto !important;
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 10px !important;
  position: relative !important;
  z-index: 1 !important;
}

.quiz-entry-actions .btn {
  min-height: 42px !important;
  border-radius: 16px !important;
  font-weight: 950 !important;
  box-shadow: 0 12px 26px rgba(7, 36, 77, .10) !important;
}

.quiz-entry-actions .btn-primary {
  background: linear-gradient(135deg, #07346f, #0b579f) !important;
  border-color: transparent !important;
}

.quiz-entry-actions .btn-gold,
.quiz-entry-actions .certificate-cta {
  background: linear-gradient(180deg, #ffe48a, #f4c542) !important;
  color: #4a3404 !important;
  border-color: rgba(181, 132, 20, .18) !important;
}

/* 5) Buttons: slightly cleaner premium action treatment */
.btn-primary {
  background: linear-gradient(135deg, #07346f 0%, #0b579f 100%);
  border-color: transparent;
}
.btn-gold {
  background: linear-gradient(180deg, #ffe589 0%, #f4c542 100%);
  color: #4a3404;
  border-color: rgba(181, 132, 20, .20);
}
.btn-outline:hover,
.btn-preview:hover {
  background: #f8fbff;
  border-color: rgba(11, 87, 159, .22);
}

@media (max-width: 860px) {
  .quiz-intro-panel.panel,
  .quiz-intro-panel,
  .mycert-hero {
    padding: 18px !important;
    border-radius: 26px !important;
  }
  .quiz-summary-box,
  .mycert-summary {
    justify-content: stretch !important;
  }
}

@media (max-width: 760px) {
  .home-course-market-grid .market-course-card .market-course-badges,
  .course-market-grid .market-course-card .market-course-badges,
  .market-course-card .market-course-badges {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    margin-bottom: 12px !important;
    overflow: visible !important;
  }
  .home-course-market-grid .market-course-card .market-course-body h2,
  .course-market-grid .market-course-card .market-course-body h2,
  .market-course-card .market-course-body h2,
  .home-course-market-grid .market-course-card .market-course-desc,
  .course-market-grid .market-course-card .market-course-desc,
  .market-course-card .market-course-desc {
    min-height: 0 !important;
    max-height: none !important;
  }
  .home-course-market-grid .market-course-card .market-course-actions,
  .course-market-grid .market-course-card .market-course-actions,
  .market-course-card .market-course-actions {
    grid-template-columns: 1fr !important;
  }
  .quiz-entry-card {
    min-height: 0 !important;
    padding: 22px 20px !important;
  }
  .quiz-entry-actions .btn {
    width: 100% !important;
    justify-content: center !important;
  }
  .footer-social-icon {
    width: 38px !important;
    height: 38px !important;
  }
  .footer-social-icon img {
    width: 26px !important;
    height: 26px !important;
  }
}

/* =========================================================
   LML Whole-system visual balance patch 20260602
   - ลดช่องว่างด้านบนของหน้าหลักหลังเมนู
   - แยกสี badge สถานะ/กลุ่มเป้าหมายให้ชัด
   - ปรับ Hero รายงาน/แบบทดสอบ/เกียรติบัตร/ห้องเรียนให้กระชับแบบพรีเมี่ยม
   - ปรับ social icons ให้ไอคอนเด่น ขอบขาวบางลง
   ========================================================= */

/* 1) Global page rhythm: ลดความรู้สึกเนื้อหาหล่นลงล่าง */
main > .section:first-child,
.section.my-learning-page,
.section.mycert-page,
.section.profile-page-modern,
.section.quiz-page,
.section.result-page,
.section.lesson-page,
.section.course-detail-page,
.section.course-market-page,
.section.admin-report-page,
.lms-catalog-page,
.lms-detail-page,
.lms-admin-courses-page,
.lms-course-builder-page {
  padding-top: clamp(18px, 2.1vw, 28px) !important;
}

.flash-container:not(:empty) {
  padding-top: 10px !important;
}

.breadcrumb {
  margin-bottom: 10px !important;
}

.breadcrumb + .panel,
.breadcrumb + .card,
.breadcrumb + .mycert-hero,
.breadcrumb + .profile-hero-modern,
.breadcrumb + .quiz-intro-panel,
.breadcrumb + .result-card,
.breadcrumb + .report-hero {
  margin-top: 0 !important;
}

/* 2) Badge colors: แยกกลุ่มเป้าหมาย/หมวด/สถานะการเรียนไม่ให้สีชนกัน */
.badge-general {
  background: #e9fbf4 !important;
  color: #047857 !important;
  border: 1px solid #b9efd9 !important;
}
.badge-category-lifelong {
  background: #eaf7ff !important;
  color: #075985 !important;
  border: 1px solid #c6e7f8 !important;
}
.badge-category-self,
.badge-teacher {
  background: #f2edff !important;
  color: #5b35a5 !important;
  border: 1px solid #ded4fb !important;
}
.badge-category-qualification,
.badge-student {
  background: #eef5ff !important;
  color: #0b579f !important;
  border: 1px solid #d4e6ff !important;
}
.badge-new {
  background: #fff3e6 !important;
  color: #b45309 !important;
  border: 1px solid #fed7aa !important;
}
.badge-certificate {
  background: #fff7d6 !important;
  color: #8a5a00 !important;
  border: 1px solid #f6d675 !important;
}
.badge-completed,
.badge-learning-done {
  background: linear-gradient(135deg, #d9fbe9 0%, #bdf6d8 100%) !important;
  color: #065f46 !important;
  border: 1px solid #85e7bd !important;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.55) !important;
}
.badge-learning {
  background: #eaf2ff !important;
  color: #0b579f !important;
  border: 1px solid #cfe2ff !important;
}
.badge-gold {
  background: #fff4cf !important;
  color: #7c5200 !important;
  border: 1px solid #f4d77d !important;
}

/* 3) Course cards: พื้นที่ badge 2 แถว คุมจังหวะให้ไม่ทับชื่อและไม่โล่งเกินไป */
.home-course-market-grid,
.course-market-grid {
  align-items: stretch !important;
}
.home-course-market-grid .market-course-card,
.course-market-grid .market-course-card,
.market-course-card {
  display: flex !important;
  flex-direction: column !important;
  border-radius: 28px !important;
}
.home-course-market-grid .market-course-card .market-course-cover,
.course-market-grid .market-course-card .market-course-cover,
.market-course-card .market-course-cover {
  aspect-ratio: 16 / 9 !important;
  height: auto !important;
  min-height: 0 !important;
}
.home-course-market-grid .market-course-card .market-course-body,
.course-market-grid .market-course-card .market-course-body,
.market-course-card .market-course-body {
  flex: 1 1 auto !important;
  padding: 17px 17px 18px !important;
  display: flex !important;
  flex-direction: column !important;
}
.home-course-market-grid .market-course-card .market-course-badges,
.course-market-grid .market-course-card .market-course-badges,
.market-course-card .market-course-badges {
  min-height: 58px !important;
  height: 58px !important;
  max-height: 58px !important;
  margin: 0 0 10px !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-content: flex-start !important;
  align-items: flex-start !important;
  gap: 6px !important;
  overflow: visible !important;
}
.market-course-card .market-course-badges .badge,
.home-course-market-grid .market-course-badges .badge,
.course-market-grid .market-course-badges .badge {
  min-height: 23px !important;
  padding: 5px 9px !important;
  line-height: 1.1 !important;
  font-size: .78rem !important;
  margin: 0 !important;
  white-space: nowrap !important;
}
.home-course-market-grid .market-course-card .market-course-body h2,
.course-market-grid .market-course-card .market-course-body h2,
.market-course-card .market-course-body h2 {
  margin: 0 0 8px !important;
  min-height: 2.92em !important;
  max-height: 2.92em !important;
  line-height: 1.46 !important;
  font-size: clamp(1.02rem, 1.15vw, 1.13rem) !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}
.home-course-market-grid .market-course-card .market-course-desc,
.course-market-grid .market-course-card .market-course-desc,
.market-course-card .market-course-desc {
  margin: 0 0 10px !important;
  min-height: 3.0em !important;
  max-height: 3.0em !important;
  line-height: 1.5 !important;
  -webkit-line-clamp: 2 !important;
}
.home-course-market-grid .market-course-card .market-course-meta,
.course-market-grid .market-course-card .market-course-meta,
.market-course-card .market-course-meta {
  margin: 0 0 11px !important;
  min-height: 30px !important;
  gap: 7px !important;
}
.home-course-market-grid .market-course-card .market-progress-mini,
.course-market-grid .market-course-card .market-progress-mini,
.market-course-card .market-progress-mini {
  margin: 0 0 11px !important;
}
.home-course-market-grid .market-course-card .market-course-actions,
.course-market-grid .market-course-card .market-course-actions,
.market-course-card .market-course-actions,
.home-course-market-grid .market-course-card .market-course-actions.single-action,
.course-market-grid .market-course-card .market-course-actions.single-action,
.market-course-card .market-course-actions.single-action {
  margin-top: auto !important;
  padding-top: 6px !important;
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 10px !important;
}
.market-course-card .market-course-actions .btn,
.market-course-card .market-course-actions form,
.market-course-card .market-course-actions form .btn {
  width: 100% !important;
  min-width: 0 !important;
}
.market-course-card .market-course-actions .btn {
  min-height: 39px !important;
  border-radius: 15px !important;
  padding: 8px 10px !important;
}

/* 4) Compact premium hero panels: quiz, certificate, profile, learning room */
.quiz-intro-panel.panel,
.quiz-intro-panel,
.mycert-hero,
.profile-hero-modern,
.continue-learning-card,
.report-hero {
  border-radius: 28px !important;
}
.quiz-intro-panel.panel,
.quiz-intro-panel,
.mycert-hero {
  padding: clamp(18px, 2vw, 24px) !important;
  min-height: 0 !important;
}
.quiz-intro-panel .section-title,
.mycert-hero .section-title {
  margin: 8px 0 8px !important;
  line-height: 1.12 !important;
}
.mycert-summary,
.quiz-summary-box {
  gap: 9px !important;
}
.mycert-stat,
.quiz-summary-box div {
  min-height: 74px !important;
  padding: 14px 15px !important;
  border-radius: 18px !important;
}
.mycert-toolbar {
  padding: 14px 16px !important;
  border-radius: 24px !important;
  margin-bottom: 14px !important;
}
.mycert-list-card {
  border-radius: 28px !important;
}
.mycert-list-head {
  padding: 18px 20px !important;
}

.my-learning-page .lml-section-head-pro,
.learner-command-center .learner-room-head {
  margin-bottom: 16px !important;
}
.learner-summary-grid {
  gap: 12px !important;
  margin-bottom: 16px !important;
}
.learner-summary-card {
  min-height: 96px !important;
  padding: 16px !important;
  border-radius: 22px !important;
}
.learner-summary-card strong {
  font-size: 1.75rem !important;
}
.continue-learning-card {
  padding: 22px 24px !important;
  margin-bottom: 20px !important;
}

.profile-page-modern {
  padding-top: clamp(18px, 2vw, 28px) !important;
}
.profile-hero-modern {
  padding: 24px 28px !important;
  margin-top: 0 !important;
}
.profile-avatar-xl {
  width: 104px !important;
  height: 104px !important;
}
.profile-overview-panel {
  padding: 20px !important;
  border-radius: 26px !important;
}
.profile-stat-card {
  min-height: 82px !important;
  padding: 14px !important;
}
.profile-stat-card strong {
  font-size: 1.45rem !important;
}

/* 5) Admin report hero: หรูขึ้น ชัดขึ้น ไม่ทึบแบน */
.admin-report-page {
  padding-top: clamp(18px, 2vw, 28px) !important;
}
.admin-report-page .report-hero {
  position: relative !important;
  overflow: hidden !important;
  padding: clamp(24px, 3vw, 34px) !important;
  margin-bottom: 20px !important;
  border-radius: 32px !important;
  background:
    radial-gradient(circle at 88% 12%, rgba(244, 197, 66, .28), transparent 26%),
    radial-gradient(circle at 8% 0%, rgba(56, 189, 248, .18), transparent 30%),
    linear-gradient(135deg, #061a38 0%, #07346f 54%, #0b365d 100%) !important;
  border: 1px solid rgba(244, 197, 66, .22) !important;
  box-shadow: 0 24px 60px rgba(6, 26, 56, .18) !important;
  color: #ffffff !important;
}
.admin-report-page .report-hero::before {
  content: "" !important;
  position: absolute !important;
  inset: 16px !important;
  border: 1px solid rgba(255,255,255,.09) !important;
  border-radius: 24px !important;
  pointer-events: none !important;
}
.admin-report-page .report-hero > * {
  position: relative !important;
  z-index: 1 !important;
}
.admin-report-page .report-hero .section-eyebrow {
  color: #f9d465 !important;
  background: rgba(255,255,255,.08) !important;
  border-color: rgba(255,255,255,.14) !important;
}
.admin-report-page .report-hero .section-title {
  color: #ffffff !important;
  text-shadow: 0 2px 16px rgba(0,0,0,.18) !important;
}
.admin-report-page .report-hero .muted {
  color: rgba(255,255,255,.82) !important;
}
.admin-report-page .report-actions .btn-primary {
  background: linear-gradient(135deg, #0b579f, #1d7fd3) !important;
  box-shadow: 0 16px 34px rgba(0,0,0,.20) !important;
}
.admin-report-page .report-actions .btn-outline {
  background: rgba(255,255,255,.96) !important;
  color: #061a38 !important;
  border-color: rgba(255,255,255,.28) !important;
}
.report-center-card,
.report-kpi,
.report-card {
  border-radius: 24px !important;
}

/* 6) Footer/social icons: ไอคอนเด่นขึ้น ขอบขาวน้อยลง ไม่ใหญ่เกินไป */
.footer-social {
  gap: 10px !important;
  margin-top: 2px !important;
}
.footer-social-item {
  min-height: 48px !important;
  padding: 8px 14px 8px 10px !important;
  gap: 10px !important;
  background: rgba(255,255,255,.065) !important;
  border-color: rgba(255,255,255,.12) !important;
}
.footer-social-icon {
  width: 37px !important;
  height: 37px !important;
  background: rgba(255,255,255,.045) !important;
  border: 1px solid rgba(255,255,255,.10) !important;
  box-shadow: 0 8px 18px rgba(0,0,0,.12) !important;
}
.footer-social-icon img {
  width: 31px !important;
  height: 31px !important;
  object-fit: contain !important;
}
.footer-social-item:hover .footer-social-icon,
.footer-social-item:focus-visible .footer-social-icon {
  background: rgba(255,255,255,.07) !important;
  border-color: rgba(244,197,66,.30) !important;
  transform: translateY(-1px) !important;
}

/* 7) Quiz and result cards: ปุ่มเด่น สีชัดขึ้น */
.quiz-entry-card {
  min-height: 272px !important;
  border-radius: 28px !important;
}
.quiz-entry-actions .btn,
.result-actions .btn,
.mycert-table .btn,
.mycert-mobile-card .btn {
  border-radius: 16px !important;
  font-weight: 950 !important;
}
.result-card {
  padding: clamp(24px, 3vw, 34px) !important;
  border-radius: 32px !important;
}
.result-score-board div {
  border-radius: 20px !important;
}
.result-actions {
  gap: 10px !important;
}

@media (max-width: 980px) {
  main > .section:first-child,
  .section.my-learning-page,
  .section.mycert-page,
  .section.profile-page-modern,
  .section.quiz-page,
  .section.result-page,
  .section.lesson-page,
  .section.course-detail-page,
  .section.course-market-page,
  .section.admin-report-page {
    padding-top: 16px !important;
  }
  .profile-hero-modern,
  .continue-learning-card,
  .admin-report-page .report-hero {
    padding: 20px !important;
  }
  .admin-report-page .report-hero {
    flex-direction: column !important;
    align-items: flex-start !important;
  }
}

@media (max-width: 760px) {
  .home-course-market-grid .market-course-card .market-course-badges,
  .course-market-grid .market-course-card .market-course-badges,
  .market-course-card .market-course-badges {
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
  }
  .home-course-market-grid .market-course-card .market-course-body h2,
  .course-market-grid .market-course-card .market-course-body h2,
  .market-course-card .market-course-body h2,
  .home-course-market-grid .market-course-card .market-course-desc,
  .course-market-grid .market-course-card .market-course-desc,
  .market-course-card .market-course-desc {
    min-height: 0 !important;
    max-height: none !important;
  }
  .home-course-market-grid .market-course-card .market-course-actions,
  .course-market-grid .market-course-card .market-course-actions,
  .market-course-card .market-course-actions {
    grid-template-columns: 1fr !important;
  }
  .mycert-search-form {
    grid-template-columns: 1fr !important;
  }
  .mycert-toolbar-actions,
  .mycert-toolbar-actions .btn {
    width: 100% !important;
  }
  .mycert-summary,
  .quiz-summary-box {
    grid-template-columns: 1fr !important;
  }
  .footer-social-icon {
    width: 36px !important;
    height: 36px !important;
  }
  .footer-social-icon img {
    width: 30px !important;
    height: 30px !important;
  }
}

/* ==================================================
   Lesson Article Reader Upgrade 2026-06-03
   ทำให้บทเรียนอ่านง่ายแบบบทความ มีภาพ หัวข้อ สรุป และกิจกรรมท้ายบท
   ================================================== */
.lesson-article-builder-card .form-row { align-items: stretch; }
.lesson-cover-current { display: grid; gap: 10px; max-width: 560px; padding: 12px; border: 1px solid var(--line); border-radius: 20px; background: #f8fbff; margin-bottom: 10px; }
.lesson-cover-current img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 16px; display: block; }
.lesson-article-reader { display: grid; gap: 22px; margin-top: 24px; color: #24324a; }
.lesson-reader-cover { margin: 0; border-radius: 28px; overflow: hidden; border: 1px solid rgba(100,116,139,.14); box-shadow: 0 18px 46px rgba(15,23,42,.10); background: #f8fbff; }
.lesson-reader-cover img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; display: block; }
.lesson-reader-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: -4px; }
.lesson-reader-meta span { display: inline-flex; align-items: center; min-height: 34px; padding: 7px 12px; border-radius: 999px; background: #f1f5f9; color: #334155; font-size: .9rem; font-weight: 900; }
.lesson-reader-lead { margin: 0; padding: 20px 22px; border-radius: 24px; background: linear-gradient(135deg,#f8fbff,#fff); border: 1px solid rgba(100,116,139,.14); color: var(--blue-950); font-size: 1.08rem; line-height: 1.85; font-weight: 700; }
.lesson-article-section { padding: 24px; border-radius: 28px; background: #fff; border: 1px solid rgba(100,116,139,.14); box-shadow: 0 14px 34px rgba(15,23,42,.06); }
.lesson-article-section h2,
.lesson-note-box h2 { margin: 0 0 14px; color: var(--blue-950); font-size: 1.24rem; font-weight: 900; letter-spacing: -.01em; }
.lesson-readable-text { display: grid; gap: 12px; color: #24324a; font-size: 1.02rem; line-height: 1.9; }
.lesson-readable-text p { margin: 0; }
.lesson-readable-text h3 { margin: 16px 0 2px; padding: 0 0 10px; border-bottom: 1px solid rgba(37,99,235,.12); color: var(--blue-950); font-size: 1.14rem; font-weight: 950; letter-spacing: -.01em; }
.lesson-readable-text h3:first-child { margin-top: 0; }
.lesson-readable-text h4 { margin: 10px 0 0; color: #1e3a8a; font-size: 1.04rem; font-weight: 900; }
.lesson-readable-text strong { color: var(--blue-950); font-weight: 950; }
.lesson-markdown-list { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.lesson-markdown-list li { position: relative; padding: 10px 12px 10px 34px; border-radius: 16px; background: #f8fbff; border: 1px solid rgba(100,116,139,.10); line-height: 1.7; }
.lesson-markdown-list li::before { content: "•"; position: absolute; left: 15px; top: 10px; color: var(--primary); font-weight: 950; }
.lesson-check-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.lesson-check-list li { position: relative; padding: 12px 14px 12px 44px; border-radius: 18px; background: #f8fbff; border: 1px solid rgba(100,116,139,.12); color: #24324a; line-height: 1.65; font-weight: 700; }
.lesson-check-list li::before { content: "✓"; position: absolute; left: 14px; top: 12px; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: #e9fbf5; color: #0f7a5c; font-size: .78rem; font-weight: 900; }
.lesson-note-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.lesson-note-box { padding: 22px; border-radius: 26px; border: 1px solid rgba(100,116,139,.14); box-shadow: 0 12px 30px rgba(15,23,42,.05); }
.lesson-note-box.is-takeaway { background: linear-gradient(145deg,#f6fffb,#fff); }
.lesson-note-box.is-caution { background: linear-gradient(145deg,#fffaf0,#fff); }
.lesson-note-box.is-caution h2 { color: #92400e; }
.lesson-note-box.is-caution .lesson-readable-text { color: #5f3b12; }
.lesson-article-section.section-summary { background: linear-gradient(135deg,#f8fbff,#fff); }
.lesson-article-section.section-activity { border-style: dashed; background: #fffdf7; }

@media (max-width: 760px) {
  .lesson-article-section,
  .lesson-note-box { padding: 18px; border-radius: 22px; }
  .lesson-note-grid { grid-template-columns: 1fr; }
  .lesson-reader-lead { padding: 16px 18px; font-size: 1rem; }
  .lesson-reader-meta span { width: 100%; justify-content: center; }
}

/* ==================================================
   Lesson Markdown Heading Polish 2026-06-03
   ปรับเฉพาะพื้นที่อ่านบทเรียน ไม่กระทบโครงสร้างหลักของระบบ
   Scope: .lesson-article-reader / .lesson-readable-text เท่านั้น
   ================================================== */
.lesson-article-reader .lesson-article-section > h2,
.lesson-article-reader .lesson-note-box > h2 {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(15, 23, 42, .08);
}

.lesson-article-reader .lesson-article-section > h2::before,
.lesson-article-reader .lesson-note-box > h2::before {
  content: "";
  width: 8px;
  height: 26px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--primary), #d8a72f);
  flex: 0 0 auto;
}

.lesson-article-reader .lesson-readable-text {
  gap: 14px;
  max-width: 100%;
}

.lesson-article-reader .lesson-readable-text p {
  color: #2d3a4f;
  font-size: 1.025rem;
  line-height: 1.95;
}

.lesson-article-reader .lesson-readable-text h3 {
  position: relative;
  margin: 26px 0 6px;
  padding: 14px 18px 14px 22px;
  border: 1px solid rgba(30, 64, 175, .12);
  border-left: 6px solid var(--primary);
  border-radius: 18px;
  background: linear-gradient(135deg, #f8fbff 0%, #ffffff 58%, #fffaf0 100%);
  color: var(--blue-950);
  font-size: clamp(1.08rem, 1vw + .86rem, 1.28rem);
  font-weight: 950;
  line-height: 1.45;
  letter-spacing: -.01em;
  box-shadow: 0 10px 24px rgba(15, 23, 42, .045);
}

.lesson-article-reader .lesson-readable-text h3:first-child {
  margin-top: 0;
}

.lesson-article-reader .lesson-readable-text h3::after {
  content: "";
  position: absolute;
  right: 16px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(216, 167, 47, .45);
  transform: translateY(-50%);
}

.lesson-article-reader .lesson-readable-text h4 {
  margin: 18px 0 2px;
  padding-left: 14px;
  border-left: 4px solid rgba(216, 167, 47, .75);
  color: #1e3a8a;
  font-size: 1.08rem;
  font-weight: 900;
  line-height: 1.5;
}

.lesson-article-reader .lesson-readable-text strong {
  color: #0f2f6f;
  font-weight: 950;
  background: linear-gradient(180deg, transparent 56%, rgba(216, 167, 47, .22) 0);
  padding: 0 .05em;
}

.lesson-article-reader .lesson-markdown-list {
  gap: 9px;
  margin: 2px 0 4px;
}

.lesson-article-reader .lesson-markdown-list li {
  padding: 11px 14px 11px 42px;
  border-radius: 18px;
  background: linear-gradient(135deg, #f8fbff, #ffffff);
  border: 1px solid rgba(100, 116, 139, .14);
  color: #2d3a4f;
  line-height: 1.75;
  box-shadow: 0 6px 16px rgba(15, 23, 42, .025);
}

.lesson-article-reader .lesson-markdown-list li::before {
  content: "✓";
  left: 14px;
  top: 12px;
  width: 22px;
  height: 22px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: #eef6ff;
  color: var(--primary);
  font-size: .76rem;
  font-weight: 950;
}

.lesson-article-reader .section-main-content {
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.lesson-article-reader .section-main-content .lesson-readable-text h3 {
  scroll-margin-top: 110px;
}

@media (max-width: 760px) {
  .lesson-article-reader .lesson-readable-text p {
    font-size: 1rem;
    line-height: 1.85;
  }

  .lesson-article-reader .lesson-readable-text h3 {
    margin-top: 22px;
    padding: 13px 38px 13px 16px;
    border-radius: 16px;
    font-size: 1.08rem;
  }

  .lesson-article-reader .lesson-markdown-list li {
    padding-left: 40px;
  }
}


/* =========================================================
   LML patch 20260603D: safe learner UX refinement
   Scope: learning area only. No database or core workflow change.
   ========================================================= */
.lesson-progress-summary-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 260px);
  gap: 16px;
  align-items: center;
  margin: 0 0 18px;
  padding: 16px 18px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(9,83,148,.075), rgba(244,197,66,.12));
  border: 1px solid rgba(15,54,100,.10);
  box-shadow: 0 14px 32px rgba(7,36,77,.055);
}
.lesson-progress-summary-strip strong {
  display: block;
  color: var(--blue-950);
  font-weight: 950;
  line-height: 1.35;
}
.lesson-progress-summary-strip span {
  display: block;
  color: var(--muted);
  font-weight: 800;
  line-height: 1.55;
  margin-top: 4px;
}
.lesson-progress-summary-meter {
  height: 11px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(9,66,126,.12);
  border: 1px solid rgba(255,255,255,.65);
}
.lesson-progress-summary-meter span {
  height: 100%;
  margin: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-700), var(--gold-500));
}
.lesson-resource-empty-card {
  margin-top: 24px;
  padding: 18px 20px;
  border-radius: 24px;
  background: #f8fbff;
  border: 1px dashed rgba(9,83,148,.22);
  color: var(--muted);
  line-height: 1.65;
}
.lesson-resource-empty-card strong {
  display: block;
  color: var(--blue-950);
  font-weight: 950;
  margin-bottom: 4px;
}
.lesson-resource-empty-card span { display: block; font-weight: 750; }
.lesson-bottom-nav-card {
  margin-top: 18px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  border-radius: 26px;
  background: linear-gradient(145deg, #fff, #f8fbff);
  border: 1px solid rgba(15,54,100,.10);
}
.lesson-bottom-nav-copy strong {
  display: block;
  color: var(--blue-950);
  font-weight: 950;
  line-height: 1.35;
  margin-top: 4px;
}
.lesson-bottom-nav-copy p { margin: 6px 0 0; }
.lesson-bottom-nav-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}
.lesson-bottom-nav-actions .btn,
.lesson-bottom-nav-actions .badge {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.lesson-admin-guide-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0 18px;
}
.lesson-admin-guide-grid > div {
  padding: 13px 14px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid rgba(15,54,100,.08);
}
.lesson-admin-guide-grid strong {
  display: block;
  color: var(--blue-950);
  font-weight: 950;
  line-height: 1.35;
  margin-bottom: 4px;
}
.lesson-admin-guide-grid span {
  display: block;
  color: var(--muted);
  font-weight: 750;
  line-height: 1.55;
  font-size: .92rem;
}
.lesson-article-builder-card .help code {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(9,83,148,.08);
  color: var(--blue-900);
  font-weight: 900;
}

@media (max-width: 900px) {
  .lesson-progress-summary-strip,
  .lesson-bottom-nav-card {
    grid-template-columns: 1fr;
  }
  .lesson-bottom-nav-actions {
    justify-content: stretch;
  }
  .lesson-bottom-nav-actions .btn,
  .lesson-bottom-nav-actions .badge {
    width: 100%;
  }
  .lesson-admin-guide-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .lesson-progress-summary-strip,
  .lesson-resource-empty-card,
  .lesson-bottom-nav-card {
    border-radius: 20px;
    padding: 15px;
  }
  .lesson-admin-guide-grid { grid-template-columns: 1fr; }
}


/* =========================================================
   LML patch 20260603E: admin lesson preview + lesson form spacing
   Scope: admin lesson list and lesson builder only. No database change.
   ========================================================= */
.lesson-article-builder-card {
  display: grid;
  gap: 16px;
}
.lesson-article-builder-card > h2,
.lesson-article-builder-card > p {
  margin-bottom: 0;
}
.lesson-short-description-field textarea {
  min-height: 112px;
}
.lesson-short-description-field .help {
  margin-top: 8px;
}
.lesson-time-field {
  max-width: 420px;
}
.lesson-time-field .input {
  max-width: 100%;
}
.admin-lessons-page .lesson-content-preview {
  color: #6b7890;
}
@media (max-width: 760px) {
  .lesson-time-field {
    max-width: none;
  }
  .lesson-short-description-field textarea {
    min-height: 128px;
  }
}

/* =========================================================
   LML patch 20260604A: lesson UX/UI final refinement
   Scope: lesson reader and lesson resource builder only.
   No database structure change.
   ========================================================= */
.lesson-note-grid.is-single {
  grid-template-columns: 1fr !important;
}
.lesson-note-grid.is-single .lesson-note-box {
  width: 100%;
}
.lesson-note-grid.has-two {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}
.lesson-article-reader .lesson-note-box {
  display: grid;
  align-content: start;
  gap: 12px;
  min-width: 0;
}
.lesson-article-reader .lesson-note-box .lesson-check-list,
.lesson-article-reader .lesson-note-box .lesson-note-readable {
  margin-top: 0;
}
.lesson-article-reader .lesson-note-box .lesson-check-list li,
.lesson-article-reader .lesson-note-box .lesson-note-readable p {
  font-weight: 760;
  color: #263449;
}
.lesson-article-reader .lesson-note-box.is-caution .lesson-check-list li {
  background: linear-gradient(135deg, #fffaf0, #ffffff);
  border-color: rgba(146, 64, 14, .16);
  color: #5f3b12;
}
.lesson-article-reader .lesson-note-box.is-caution .lesson-check-list li::before {
  content: "!";
  background: #fff1d6;
  color: #92400e;
}
.lesson-article-reader .lesson-note-box.is-caution .lesson-note-readable p {
  color: #5f3b12;
}
.lesson-article-reader .lesson-note-box.is-takeaway .lesson-check-list li::before {
  content: "✓";
}
.lesson-complete-box {
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px !important;
  align-items: center !important;
  margin-top: 24px !important;
  padding: 18px 20px !important;
  border: 1px solid rgba(15,54,100,.12) !important;
  border-radius: 26px !important;
  background: linear-gradient(145deg, #ffffff, #f8fbff) !important;
  box-shadow: 0 14px 34px rgba(15,23,42,.055);
}
.lesson-complete-box.is-completed {
  background: linear-gradient(145deg, #f6fffb, #ffffff) !important;
  border-color: rgba(15, 122, 92, .16) !important;
}
.lesson-complete-copy {
  display: grid;
  gap: 5px;
  min-width: 0;
}
.lesson-complete-copy .badge {
  width: fit-content;
  margin-bottom: 2px;
}
.lesson-complete-copy strong {
  color: var(--blue-950);
  font-weight: 950;
  line-height: 1.35;
}
.lesson-complete-copy span:not(.badge) {
  color: var(--muted);
  font-weight: 760;
  line-height: 1.6;
}
.lesson-complete-done[disabled] {
  opacity: .88;
  cursor: default;
}
.resource-admin-row.is-confirmed {
  border-color: rgba(15, 122, 92, .24) !important;
  background: linear-gradient(145deg, #f6fffb, #ffffff) !important;
}
.resource-admin-row.is-confirmed::after {
  content: "ตรวจแถวนี้แล้ว รอกดบันทึกบทเรียน";
  grid-column: 1 / -1;
  display: block;
  color: #0f7a5c;
  font-weight: 900;
  font-size: .92rem;
  padding: 8px 12px;
  border-radius: 14px;
  background: rgba(16, 185, 129, .08);
  border: 1px solid rgba(16, 185, 129, .14);
}
.resource-admin-row.is-marked-remove {
  display: none !important;
}
.lesson-resource-builder-card .resource-builder-head p.muted,
.lesson-resource-builder-card .help {
  line-height: 1.65;
}
.resource-row-actions .btn[data-confirm-row] {
  min-width: 116px !important;
}
@media (max-width: 900px) {
  .lesson-note-grid.has-two {
    grid-template-columns: 1fr !important;
  }
  .lesson-complete-box {
    grid-template-columns: 1fr !important;
  }
  .lesson-complete-box .btn {
    width: 100%;
  }
}


/* =========================================================
   LML Final UX Patch 2026-06-04
   Scope: lesson reading, result, satisfaction, certificate flow
   Purpose: reduce heavy shadows, remove visual duplication, clarify final CTA
   ========================================================= */
.lesson-page .lesson-main-card.card,
.lesson-page .lesson-reader-cover,
.lesson-page .lesson-article-section,
.lesson-page .lesson-note-box,
.lesson-page .lesson-resource-card,
.lesson-page .lesson-resource-empty-card,
.lesson-page .lesson-complete-box,
.lesson-page .lesson-bottom-nav-card.card,
.lesson-page .lesson-posttest-cta.card,
.lesson-page .lesson-side-panel .card,
.result-page .result-card,
.satisfaction-page .satisfaction-hero.card,
.satisfaction-page .satisfaction-form.card {
  border-color: rgba(15, 23, 42, .075) !important;
  box-shadow: 0 8px 22px rgba(15, 23, 42, .045) !important;
}
.lesson-page .lesson-reader-cover,
.lesson-page .lesson-article-section,
.lesson-page .lesson-note-box,
.lesson-page .lesson-complete-box,
.lesson-page .lesson-bottom-nav-card.card {
  border-radius: 24px !important;
}
.lesson-page .lesson-bottom-nav-card.is-final-step {
  background: linear-gradient(145deg, #ffffff, #f6fbff) !important;
  border-color: rgba(11, 87, 159, .14) !important;
}
.lesson-page .lesson-bottom-nav-card.is-final-step .lesson-bottom-nav-copy strong {
  color: var(--blue-950) !important;
}
.lesson-page .lesson-bottom-nav-actions .btn-primary,
.result-page .certificate-cta,
.satisfaction-page .satisfaction-actions .btn-gold {
  box-shadow: 0 10px 22px rgba(7, 36, 77, .10) !important;
}
.lesson-page .lesson-nav-actions-pro .badge.btn-next-lesson {
  display: inline-flex !important;
  justify-content: center;
  width: 100%;
  padding: 11px 14px;
  border-radius: 999px;
}
.lesson-page .lesson-nav-hint {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.55;
}
.result-page .result-actions,
.satisfaction-page .satisfaction-actions {
  align-items: center;
}
@media (max-width: 720px) {
  .lesson-page .lesson-bottom-nav-actions,
  .result-page .result-actions,
  .satisfaction-page .satisfaction-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }
  .lesson-page .lesson-bottom-nav-actions .btn,
  .result-page .result-actions .btn,
  .satisfaction-page .satisfaction-actions .btn {
    width: 100%;
  }
}

/* =========================================================
   LML Final Patch 2026-06-04B: lesson visual polish + final step layout + certificate print safety
   Scope: lesson reader, result CTA, satisfaction CTA, certificate-view print only.
   ========================================================= */
.lesson-page .lesson-main-card.card,
.lesson-page .lesson-reader-cover,
.lesson-page .lesson-article-section,
.lesson-page .lesson-note-box,
.lesson-page .lesson-resource-card,
.lesson-page .lesson-resource-empty-card,
.lesson-page .lesson-complete-box,
.lesson-page .lesson-bottom-nav-card.card,
.lesson-page .lesson-posttest-cta.card,
.lesson-page .lesson-side-panel .card,
.result-page .result-card,
.satisfaction-page .satisfaction-hero.card,
.satisfaction-page .satisfaction-form.card {
  border-color: rgba(15, 23, 42, .065) !important;
  box-shadow: 0 7px 18px rgba(15, 23, 42, .038) !important;
}

.lesson-page .lesson-reader-lead {
  background: linear-gradient(135deg, #f6fbff 0%, #ffffff 62%, #fffaf0 100%) !important;
  border-color: rgba(11, 87, 159, .10) !important;
}
.lesson-page .lesson-article-section.section-intro {
  background: linear-gradient(135deg, #f6fbff 0%, #ffffff 70%) !important;
  border-color: rgba(11, 87, 159, .11) !important;
}
.lesson-page .lesson-article-section.section-objectives {
  background: linear-gradient(135deg, #f8fbff 0%, #ffffff 72%) !important;
  border-color: rgba(37, 99, 235, .10) !important;
}
.lesson-page .lesson-article-section.section-main-content {
  background: #ffffff !important;
  border-color: rgba(100, 116, 139, .12) !important;
}
.lesson-page .lesson-article-section.section-example {
  background: linear-gradient(135deg, #fffaf0 0%, #ffffff 68%) !important;
  border-color: rgba(217, 119, 6, .13) !important;
}
.lesson-page .lesson-article-section.section-summary {
  background: linear-gradient(135deg, #f6fbff 0%, #ffffff 70%) !important;
  border-color: rgba(11, 87, 159, .12) !important;
}
.lesson-page .lesson-article-section.section-activity {
  background: linear-gradient(135deg, #fffdf7 0%, #ffffff 72%) !important;
  border-color: rgba(217, 119, 6, .15) !important;
}
.lesson-page .lesson-note-box.is-takeaway {
  background: linear-gradient(145deg, #f4fffb 0%, #ffffff 76%) !important;
  border-color: rgba(15, 122, 92, .14) !important;
}
.lesson-page .lesson-note-box.is-caution {
  background: linear-gradient(145deg, #fff8ed 0%, #ffffff 76%) !important;
  border-color: rgba(146, 64, 14, .14) !important;
}
.lesson-page .lesson-article-reader .lesson-article-section > h2::before,
.lesson-page .lesson-article-reader .lesson-note-box > h2::before {
  background: linear-gradient(180deg, #0b579f, #d8a72f) !important;
  opacity: .88;
}
.lesson-page .lesson-readable-text p,
.lesson-page .lesson-note-readable p,
.lesson-page .lesson-check-list li {
  color: #263449;
}

.lesson-page .lesson-bottom-nav-card.is-final-step {
  grid-template-columns: 1fr !important;
  align-items: start !important;
  gap: 18px !important;
  padding: 22px 24px !important;
  background: linear-gradient(135deg, #ffffff 0%, #f6fbff 65%, #fffaf0 100%) !important;
  border-color: rgba(11, 87, 159, .13) !important;
}
.lesson-page .lesson-bottom-nav-card.is-final-step .lesson-bottom-nav-copy {
  max-width: 100% !important;
}
.lesson-page .lesson-bottom-nav-card.is-final-step .lesson-bottom-nav-copy p {
  max-width: 920px;
  line-height: 1.75;
}
.lesson-page .lesson-bottom-nav-card.is-final-step .lesson-bottom-nav-actions {
  width: 100% !important;
  justify-content: flex-end !important;
  padding-top: 14px;
  border-top: 1px solid rgba(15, 23, 42, .075);
}
.lesson-page .lesson-bottom-nav-card.is-final-step .lesson-bottom-nav-actions .btn-primary {
  min-width: 220px;
}
.result-page .certificate-cta,
.satisfaction-page .satisfaction-actions .btn-gold {
  box-shadow: 0 8px 18px rgba(7, 36, 77, .10) !important;
}

@media (max-width: 720px) {
  .lesson-page .lesson-bottom-nav-card.is-final-step {
    padding: 18px !important;
  }
  .lesson-page .lesson-bottom-nav-card.is-final-step .lesson-bottom-nav-actions {
    display: grid !important;
    grid-template-columns: 1fr !important;
    justify-content: stretch !important;
  }
  .lesson-page .lesson-bottom-nav-card.is-final-step .lesson-bottom-nav-actions .btn,
  .lesson-page .lesson-bottom-nav-card.is-final-step .lesson-bottom-nav-actions .badge {
    width: 100% !important;
    min-width: 0 !important;
  }
}

/* =========================================================
   2026-06-03 Certificate print one-page safety patch
   กัน Chrome Print เพิ่มหน้าว่างจากการปัดเศษความสูง A4 แนวนอน
   ========================================================= */
@page {
  size: A4 landscape;
  margin: 0;
}
@media print {
  html:has(body.certificate-page),
  body.certificate-page {
    width: 297mm !important;
    height: 209mm !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: 297mm !important;
    max-height: 209mm !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    background: #fff !important;
  }
  body.certificate-page > *:not(.certificate-print-area) {
    display: none !important;
  }
  body.certificate-page .certificate-print-area,
  body.certificate-page .certificate-modern,
  body.certificate-page .certificate-free-layout {
    position: relative !important;
    left: auto !important;
    top: auto !important;
    width: 296mm !important;
    height: 208mm !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: 296mm !important;
    max-height: 208mm !important;
    margin: 0 auto !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    overflow: hidden !important;
    transform: none !important;
    page-break-before: avoid !important;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
    break-before: avoid !important;
    break-after: avoid !important;
    break-inside: avoid !important;
  }
  body.certificate-page .certificate-inner-frame,
  body.certificate-page .certificate-bg-image {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    overflow: hidden !important;
  }
}


/* =========================================================
   2026-06-03 Certificate print hard one-page patch
   ใช้ zero-flow + absolute certificate เพื่อไม่ให้ Chrome สร้างหน้าว่างหน้า 2
   ========================================================= */
@page { size: 297mm 210mm; margin: 0; }
@media print {
  html:has(body.certificate-page),
  body.certificate-page {
    width: 297mm !important;
    height: 0 !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: 297mm !important;
    max-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: visible !important;
    background: #fff !important;
  }
  body.certificate-page {
    page: auto !important;
    print-color-adjust: exact !important;
    -webkit-print-color-adjust: exact !important;
  }
  body.certificate-page::before,
  body.certificate-page::after {
    content: none !important;
    display: none !important;
  }
  body.certificate-page > *:not(.certificate-print-area) {
    display: none !important;
    visibility: hidden !important;
    height: 0 !important;
    max-height: 0 !important;
    overflow: hidden !important;
  }
  body.certificate-page .certificate-print-area,
  body.certificate-page .certificate-modern,
  body.certificate-page .certificate-free-layout {
    position: absolute !important;
    display: block !important;
    left: 0 !important;
    top: 0 !important;
    right: auto !important;
    bottom: auto !important;
    width: 297mm !important;
    height: 210mm !important;
    min-width: 0 !important;
    min-height: 0 !important;
    max-width: 297mm !important;
    max-height: 210mm !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    transform: none !important;
    overflow: hidden !important;
    page-break-before: avoid !important;
    page-break-after: avoid !important;
    page-break-inside: avoid !important;
    break-before: avoid !important;
    break-after: avoid !important;
    break-inside: avoid !important;
  }
  body.certificate-page .certificate-inner-frame,
  body.certificate-page .certificate-bg-image {
    position: absolute !important;
    inset: 0 !important;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    overflow: hidden !important;
  }
}

/* ==================================================
   Satisfaction comments report: large dataset UX
   ================================================== */
.satisfaction-comments-page .report-hero {
  align-items: flex-start;
}
.satisfaction-comments-filter {
  grid-template-columns: minmax(260px, 1.15fr) 180px 150px 150px minmax(240px, 1fr) 150px 160px auto auto;
}
.satisfaction-comments-head .muted {
  margin: 6px 0 0;
}
.satisfaction-comment-list-full {
  gap: 12px;
}
.satisfaction-comment-item-full {
  background: linear-gradient(145deg, #ffffff 0%, #f8fbff 100%);
}
.satisfaction-comment-item-full small {
  display: block;
  line-height: 1.7;
}
.satisfaction-comments-page .pagination-bar .btn {
  min-height: 40px;
}
@media (max-width: 1200px) {
  .satisfaction-comments-filter {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
@media (max-width: 760px) {
  .satisfaction-comments-filter {
    grid-template-columns: 1fr;
  }
  .satisfaction-comments-head {
    display: block;
  }
  .satisfaction-comments-head .btn {
    margin-top: 12px;
    width: 100%;
  }
}
@media print {
  .satisfaction-comments-page .satisfaction-comment-item {
    break-inside: avoid;
  }
}

/* ==================================================
   LML patch: satisfaction comments filter containment
   Prevents the filter toolbar from overflowing card/container on desktop.
   ================================================== */
.satisfaction-comments-page .admin-filter-bar.satisfaction-comments-filter {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)) !important;
  gap: 12px !important;
  align-items: stretch !important;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow: visible !important;
}
.satisfaction-comments-page .satisfaction-comments-filter > * {
  min-width: 0 !important;
  width: 100% !important;
  box-sizing: border-box !important;
}
.satisfaction-comments-page .satisfaction-comments-filter input[type="search"] {
  grid-column: span 2;
}
.satisfaction-comments-page .satisfaction-comments-filter .btn {
  justify-content: center;
  white-space: nowrap;
  padding-inline: 16px;
}
@media (max-width: 980px) {
  .satisfaction-comments-page .satisfaction-comments-filter input[type="search"] {
    grid-column: span 1;
  }
}
@media (max-width: 640px) {
  .satisfaction-comments-page .admin-filter-bar.satisfaction-comments-filter {
    grid-template-columns: 1fr !important;
  }
}

/* Quiz summary cards: keep key assessment labels on one line. */
.quiz-summary-box {
  grid-template-columns: repeat(4, minmax(108px, 1fr)) !important;
}
.quiz-summary-box div {
  min-width: 108px !important;
}
.quiz-summary-box strong,
.quiz-summary-box span {
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
}
@media (max-width: 860px) {
  .quiz-summary-box {
    grid-template-columns: repeat(2, minmax(108px, 1fr)) !important;
  }
}
@media (max-width: 520px) {
  .quiz-summary-box {
    grid-template-columns: 1fr !important;
  }
}

/* Quiz summary value lock: target the actual value element in quiz.php. */
.quiz-summary-box .quiz-summary-card {
  overflow: visible !important;
}
.quiz-summary-box .quiz-summary-type-card {
  min-width: 126px !important;
}
.quiz-summary-box .quiz-summary-value,
.quiz-summary-box .quiz-type-value {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  width: max-content !important;
  min-width: max-content !important;
  max-width: none !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  line-break: strict !important;
  text-wrap: nowrap !important;
}
@media (max-width: 860px) {
  .quiz-summary-box .quiz-summary-type-card {
    min-width: 126px !important;
  }
}

/* Keep key Thai assessment terms intact while allowing long titles to wrap. */
.thai-nowrap,
.quiz-intro-panel .section-title .thai-nowrap {
  display: inline-block;
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  text-wrap: nowrap;
}

/* Course target group shorthand: keep badges compact and out of course titles. */
.badge-target-all {
  background: #e9fbf5;
  color: #0f7a5c;
  border: 1px solid rgba(15, 122, 92, .18);
}

.course-target-group-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
}

.course-target-group-checks label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 6px 10px;
  border-radius: 999px;
  background: #f8fbff;
  border: 1px solid rgba(100, 116, 139, .16);
  font-weight: 800;
}

.course-badges,
.compact-badges,
.market-course-badges,
.market-course-card .market-course-badges,
.home-course-market-grid .market-course-card .market-course-badges,
.course-market-grid .market-course-card .market-course-badges {
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: flex-start !important;
  align-content: flex-start !important;
  gap: 6px !important;
  overflow: visible !important;
}

.market-course-card .market-course-badges,
.home-course-market-grid .market-course-card .market-course-badges,
.course-market-grid .market-course-card .market-course-badges {
  height: auto !important;
  min-height: 30px !important;
  max-height: none !important;
  margin-bottom: 12px !important;
}

.course-badges .badge,
.compact-badges .badge,
.market-course-badges .badge {
  flex: 0 0 auto !important;
  margin: 0 !important;
  white-space: nowrap !important;
}

/* RC1 badge semantics: one final palette for course cards and course admin. */
.badge {
  border: 1px solid rgba(100, 116, 139, .16) !important;
  box-shadow: none !important;
  letter-spacing: 0 !important;
}

/* Enrollment target groups */
.badge-target-all {
  background: #e8fbf3 !important;
  color: #0f766e !important;
  border-color: #b7eadb !important;
}
.badge-student {
  background: #f3e8ff !important;
  color: #6d28d9 !important;
  border-color: #ddc3ff !important;
}
.badge-teacher {
  background: #e8f3ff !important;
  color: #075985 !important;
  border-color: #bfdbfe !important;
}
.badge-general {
  background: #eefbf1 !important;
  color: #2f7d4f !important;
  border-color: #c5efd0 !important;
}

/* Course category */
.badge-category-self {
  background: #eef0ff !important;
  color: #4542a8 !important;
  border-color: #d5d9ff !important;
}
.badge-category-qualification {
  background: #e7f5ff !important;
  color: #0369a1 !important;
  border-color: #bae6fd !important;
}
.badge-category-lifelong {
  background: #e6faf5 !important;
  color: #0f766e !important;
  border-color: #adebdd !important;
}

/* Course flags and learning states */
.badge-new {
  background: #fff1e6 !important;
  color: #b45309 !important;
  border-color: #fed7aa !important;
}
.badge-certificate {
  background: #fff7d6 !important;
  color: #8a5a00 !important;
  border-color: #f5d76e !important;
}
.badge-recommended-admin,
.course-recommended-ribbon {
  background: linear-gradient(135deg, #fff8d7, #ffe8a3) !important;
  color: #7a4f00 !important;
  border-color: rgba(214, 158, 46, .35) !important;
}
.badge-completed {
  background: #d7f8e7 !important;
  color: #065f46 !important;
  border-color: #7fd8ae !important;
}
.badge-learning-done {
  background: #dcfce7 !important;
  color: #166534 !important;
  border-color: #86efac !important;
}
.badge-green {
  background: #e7f8ed !important;
  color: #166534 !important;
  border-color: #b7ebc7 !important;
}

/* Keep badge rows in document flow so they never cover course titles. */
.market-course-card .market-course-body,
.home-course-market-grid .market-course-card .market-course-body,
.course-market-grid .market-course-card .market-course-body {
  overflow: visible !important;
}
.course-badges,
.compact-badges,
.market-course-badges,
.market-course-card .market-course-badges,
.home-course-market-grid .market-course-card .market-course-badges,
.course-market-grid .market-course-card .market-course-badges {
  position: static !important;
  display: flex !important;
  flex-wrap: wrap !important;
  align-items: flex-start !important;
  align-content: flex-start !important;
  gap: 6px !important;
  height: auto !important;
  min-height: 30px !important;
  max-height: none !important;
  margin: 0 0 12px !important;
  overflow: visible !important;
}
.market-course-card .market-course-badges .badge,
.home-course-market-grid .market-course-badges .badge,
.course-market-grid .market-course-badges .badge,
.compact-badges .badge,
.course-badges .badge {
  flex: 0 0 auto !important;
  margin: 0 !important;
  white-space: nowrap !important;
}

/* Admin course list: separate enrollment audience from system visibility/status. */
.admin-course-badge-stack {
  display: grid;
  gap: 7px;
  width: 100%;
  min-width: 0;
}

.admin-course-learning-badges,
.admin-course-system-badges {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
  align-items: flex-start !important;
  min-width: 0;
}

.admin-course-system-badges .badge-cyan {
  background: #eef6ff !important;
  color: #1e5f8f !important;
  border-color: #cfe5fb !important;
}

.admin-course-system-badges .badge-soft {
  background: #f4f7fb !important;
  color: #475569 !important;
  border-color: #dce5ef !important;
}

.admin-course-system-badges .badge-hidden {
  background: #f1f5f9 !important;
  color: #64748b !important;
  border-color: #d8e1ec !important;
}

.admin-cover-badge.has-cover {
  background: #edf7ff !important;
  color: #2563eb !important;
  border-color: #c8e1ff !important;
}

.admin-cover-badge.no-cover {
  background: #fff7d6 !important;
  color: #8a5a00 !important;
  border-color: #f5d76e !important;
}

/* =========================================================
   LML Footer Master Layout 2026-06-06
   Purpose: keep the public footer in the Lertchai Master
            left-right layout and preserve the platform version.
   ========================================================= */
.site-footer.footer-main {
  text-align: initial !important;
  overflow-x: clip !important;
}

.site-footer.footer-main .footer-main-inner,
.site-footer.footer-main > .container {
  width: min(var(--container, 1180px), calc(100% - 48px)) !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
  display: block !important;
  text-align: initial !important;
}

.site-footer.footer-main .footer-top {
  width: 100% !important;
  max-width: none !important;
  margin: 0 auto 18px !important;
  padding: 0 0 18px !important;
  display: grid !important;
  grid-template-columns: minmax(0, 1fr) minmax(220px, auto) !important;
  justify-items: stretch !important;
  align-items: center !important;
  gap: 28px !important;
  text-align: initial !important;
  border-bottom: 1px solid rgba(255, 255, 255, .10) !important;
}

.site-footer.footer-main .footer-brand-block {
  width: auto !important;
  min-width: 0 !important;
  margin: 0 !important;
  text-align: left !important;
  justify-self: start !important;
}

.site-footer.footer-main .footer-developer {
  width: auto !important;
  min-width: 0 !important;
  margin: 0 !important;
  text-align: right !important;
  justify-self: end !important;
}

.site-footer.footer-main .footer-brand-name,
.site-footer.footer-main .footer-brand-desc {
  text-align: left !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
}

.site-footer.footer-main .footer-developer span,
.site-footer.footer-main .footer-developer strong {
  text-align: right !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
}

.site-footer.footer-main .footer-social {
  width: 100% !important;
  margin: 2px auto 18px !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 10px !important;
  text-align: center !important;
}

.site-footer.footer-main .footer-social-item {
  width: auto !important;
  max-width: 100% !important;
  flex: 0 0 auto !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
}

.site-footer.footer-main .footer-social-label,
.site-footer.footer-main .footer-social-item span:last-child {
  display: inline-block !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  line-height: 1.2 !important;
}

.site-footer.footer-main .footer-line {
  width: 100% !important;
  margin: 0 auto 18px !important;
}

.site-footer.footer-main .footer-copy {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: wrap !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0 8px !important;
  color: rgba(150, 172, 210, .88) !important;
  font-size: clamp(11.8px, 3.45vw, 14px) !important;
  font-weight: 700 !important;
  line-height: 1.65 !important;
  text-align: center !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
}

.site-footer.footer-main .footer-copy-main,
.site-footer.footer-main .footer-copy-separator,
.site-footer.footer-main .footer-copy-version {
  display: inline-block !important;
  width: auto !important;
  max-width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
  text-align: center !important;
  white-space: nowrap !important;
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  hyphens: none !important;
}

.site-footer.footer-main .footer-copy-version {
  letter-spacing: -.015em !important;
}

@media (max-width: 420px) {
  .site-footer.footer-main {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  .site-footer.footer-main .footer-main-inner,
  .site-footer.footer-main > .container {
    width: calc(100% - 24px) !important;
  }

  .site-footer.footer-main .footer-top {
    grid-template-columns: 1fr !important;
    justify-items: center !important;
    gap: 12px !important;
    text-align: center !important;
  }

  .site-footer.footer-main .footer-brand-block,
  .site-footer.footer-main .footer-developer,
  .site-footer.footer-main .footer-brand-name,
  .site-footer.footer-main .footer-brand-desc,
  .site-footer.footer-main .footer-developer span,
  .site-footer.footer-main .footer-developer strong {
    width: 100% !important;
    justify-self: center !important;
    text-align: center !important;
  }

  .site-footer.footer-main .footer-copy {
    flex-direction: column !important;
    flex-wrap: nowrap !important;
    gap: 2px !important;
    font-size: clamp(11px, 3.15vw, 13px) !important;
  }

  .site-footer.footer-main .footer-copy-separator {
    display: none !important;
  }

  .site-footer.footer-main .footer-copy-version {
    font-size: clamp(10.8px, 3.05vw, 12.6px) !important;
    letter-spacing: -.03em !important;
  }
}

@media (max-width: 340px) {
  .site-footer.footer-main .footer-copy {
    font-size: 10.6px !important;
  }

  .site-footer.footer-main .footer-copy-version {
    font-size: 10.2px !important;
    letter-spacing: -.045em !important;
  }
}