/* ═══════════════════════════════════════════════════════════════
   OraTek Training — Expressive Skin
   Ports the cinematic look from Sales Trainings/expressive.css
   to the existing training viewer class names. Loaded AFTER
   training.css + theme.css so it wins on specificity.
   Applied to /training/index.html, /training/module.html,
   /training/certificate.html, AND /training/admin.html (editor).
   The admin editor's class names (admin-*, quiz-q-editor, etc.)
   don't collide with the viewer's scoped rules below.
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Inter+Tight:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

body.tr-expressive {
  font-family: 'Inter Tight','Inter',-apple-system,Segoe UI,Roboto,sans-serif;
  font-size: 15px;
  line-height: 1.62;
  color: #ECF3FB;
  -webkit-font-smoothing: antialiased;
}

body.tr-expressive h1,
body.tr-expressive h2,
body.tr-expressive h3 {
  font-family: 'Fraunces','Source Serif Pro',Georgia,serif;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: #fff;
}

/* ── Color tokens exposed to expressive widgets ── */
body.tr-expressive {
  --ex-sky: #2FB2EA;
  --ex-cobalt: #2455C0;
  --ex-cobalt-2: #3A6CDC;
  --ex-navy: #203E8C;
  --ex-peach: #FDBD7C;
  --ex-orange: #F28B42;
  --ex-purple: #8B5CF6;
  --ex-purple-2: #A478FA;
  --ex-purple-deep: #6B2FC9;
  --ex-warn: #FB7A59;
  --ex-text: #ECF3FB;
  --ex-text-2: #B9C7DC;
  --ex-text-3: #8494AE;
  --ex-text-mute: #5E6E88;
  --ex-glass: rgba(255,255,255,0.05);
  --ex-glass-strong: rgba(255,255,255,0.08);
  --ex-glass-border: rgba(255,255,255,0.10);
  --ex-glass-border-strong: rgba(255,255,255,0.16);
}

/* ══════════ HEADER ══════════ */
body.tr-expressive .tr-header {
  background: rgba(11,22,40,0.55) !important;
  backdrop-filter: blur(22px) saturate(1.4) !important;
  -webkit-backdrop-filter: blur(22px) saturate(1.4) !important;
  border-bottom: 1px solid var(--ex-glass-border) !important;
  height: 64px !important;
}
body.tr-expressive .tr-header-title {
  font-family: 'Fraunces', serif !important;
  font-weight: 500 !important;
  font-size: 16px !important;
  letter-spacing: -0.01em !important;
  color: var(--ex-text-2) !important;
}
body.tr-expressive .btn-portal {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--ex-glass) !important;
  border: 1px solid var(--ex-glass-border-strong) !important;
  color: var(--ex-text-2) !important;
  font-family: 'JetBrains Mono', ui-monospace, monospace !important;
  font-size: 11px !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  padding: 7px 12px !important;
  border-radius: 8px !important;
  backdrop-filter: blur(8px) !important;
  transition: all 0.2s !important;
  text-decoration: none !important;
}
body.tr-expressive .btn-portal:hover {
  border-color: rgba(255,255,255,0.3) !important;
  color: #fff !important;
  transform: translateY(-1px);
  background: var(--ex-glass-strong) !important;
}

/* ══════════ CATALOG (index.html) ══════════ */
body.tr-expressive .catalog-main {
  max-width: 1240px;
  margin: 0 auto;
  padding: 40px 28px 120px;
  position: relative;
  z-index: 5;
}

body.tr-expressive .catalog-hero {
  position: relative;
  border-radius: 22px;
  padding: 44px 44px 40px;
  margin-bottom: 28px;
  background:
    radial-gradient(60% 80% at 85% 20%, rgba(242,139,66,.18), transparent 60%),
    radial-gradient(40% 80% at 10% 110%, rgba(139,92,246,.20), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid var(--ex-glass-border-strong);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
  animation: ex-fadeUp 0.7s cubic-bezier(0.2,0.8,0.2,1);
}
body.tr-expressive .catalog-hero::before {
  content: ''; position: absolute; inset: -1px; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, rgba(47,178,234,0.45), transparent 40%, rgba(242,139,66,0.35) 90%);
  -webkit-mask: linear-gradient(#000,#000) content-box, linear-gradient(#000,#000);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
body.tr-expressive .catalog-hero h1 {
  font-family: 'Fraunces', 'Source Serif Pro', Georgia, serif;
  font-weight: 500;
  font-size: 46px;
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 14px;
  background: linear-gradient(135deg, #FFFFFF 0%, #CFE5FA 60%, var(--ex-peach) 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
}
body.tr-expressive .catalog-hero p {
  font-size: 17px;
  color: var(--ex-text-2);
  max-width: 62ch;
  margin: 0 0 24px;
  line-height: 1.55;
}
body.tr-expressive .catalog-hero-meta {
  display: flex; gap: 12px; flex-wrap: wrap;
}
body.tr-expressive .catalog-hero-stat {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px;
  background: var(--ex-glass);
  border: 1px solid var(--ex-glass-border-strong);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 12px;
  color: var(--ex-text-2);
  letter-spacing: 0.02em;
}
body.tr-expressive .catalog-hero-stat::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: linear-gradient(135deg, var(--ex-sky), var(--ex-purple));
}
body.tr-expressive .catalog-hero-stat strong {
  color: #fff; font-weight: 600; font-size: 13px;
}

@keyframes ex-fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Progress bar */
body.tr-expressive .catalog-progress-bar {
  display: flex; align-items: center; gap: 14px;
  margin: 0 0 28px;
  padding: 16px 20px;
  border-radius: 14px;
  background: var(--ex-glass);
  border: 1px solid var(--ex-glass-border);
  backdrop-filter: blur(10px);
}
body.tr-expressive .catalog-progress-label {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ex-text-3);
}
body.tr-expressive .catalog-progress-pct {
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  min-width: 50px;
}
body.tr-expressive .progress-wrap {
  background: rgba(255,255,255,0.06) !important;
  border-radius: 999px !important;
  height: 6px !important;
  overflow: hidden !important;
  border: 1px solid var(--ex-glass-border) !important;
}
body.tr-expressive .progress-fill {
  background: linear-gradient(90deg, var(--ex-sky), var(--ex-orange)) !important;
  box-shadow: 0 0 14px rgba(47,178,234,0.5) !important;
  height: 100% !important;
  transition: width 0.5s cubic-bezier(0.2,0.8,0.2,1) !important;
}
body.tr-expressive .progress-fill.green {
  background: linear-gradient(90deg, #34D399, #2FB2EA) !important;
  box-shadow: 0 0 14px rgba(52,211,153,0.5) !important;
}

/* Module cards */
body.tr-expressive .module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 16px;
}
body.tr-expressive .module-card {
  position: relative;
  display: flex !important; flex-direction: column;
  padding: 24px 24px 20px !important;
  border-radius: 16px !important;
  background: linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02)) !important;
  border: 1px solid var(--ex-glass-border) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  text-decoration: none !important;
  color: inherit;
  transition: transform 0.25s cubic-bezier(0.2,0.8,0.2,1.1), border-color 0.25s, box-shadow 0.25s !important;
  overflow: hidden;
}
body.tr-expressive .module-card::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: radial-gradient(100% 60% at 0% 0%, rgba(47,178,234,0.12), transparent 60%);
  opacity: 0; transition: opacity 0.3s;
}
body.tr-expressive .module-card:hover {
  transform: translateY(-3px);
  border-color: var(--ex-glass-border-strong) !important;
  box-shadow: 0 20px 50px rgba(0,0,0,0.35), 0 0 30px rgba(47,178,234,0.08);
}
body.tr-expressive .module-card:hover::before { opacity: 1; }
body.tr-expressive .module-card.locked { opacity: 0.5; cursor: not-allowed; }
body.tr-expressive .module-card.passed {
  border-color: rgba(52,211,153,0.28) !important;
  background: linear-gradient(180deg, rgba(52,211,153,0.08), rgba(255,255,255,0.02)) !important;
}
body.tr-expressive .module-card-num {
  font-family: 'JetBrains Mono', ui-monospace, monospace !important;
  font-size: 10.5px !important;
  font-weight: 600 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: var(--ex-sky) !important;
  margin-bottom: 8px !important;
  display: inline-block;
  padding: 3px 9px;
  background: rgba(47,178,234,0.10);
  border: 1px solid rgba(47,178,234,0.22);
  border-radius: 5px;
  align-self: flex-start;
}
body.tr-expressive .module-card-title {
  font-family: 'Fraunces', 'Source Serif Pro', Georgia, serif !important;
  font-weight: 500 !important;
  font-size: 22px !important;
  line-height: 1.15 !important;
  letter-spacing: -0.015em !important;
  color: #fff !important;
  margin: 10px 0 6px !important;
  background: linear-gradient(135deg, #FFFFFF 0%, #CFE5FA 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent !important;
}
body.tr-expressive .module-card-sub {
  font-size: 13.5px !important;
  color: var(--ex-text-2) !important;
  line-height: 1.5 !important;
  margin-bottom: 18px !important;
  flex: 1;
}
body.tr-expressive .module-card-footer {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--ex-glass-border);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 11.5px;
}
body.tr-expressive .module-card-meta {
  display: flex; align-items: center; gap: 10px;
  color: var(--ex-text-3);
}

/* Badges */
body.tr-expressive .badge {
  font-family: 'JetBrains Mono', ui-monospace, monospace !important;
  font-size: 10px !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  padding: 3px 9px !important;
  border-radius: 999px !important;
  border: 1px solid var(--ex-glass-border-strong) !important;
}
body.tr-expressive .badge-muted { background: var(--ex-glass) !important; color: var(--ex-text-3) !important; }
body.tr-expressive .badge-blue {
  background: linear-gradient(135deg, rgba(47,178,234,0.22), rgba(47,178,234,0.08)) !important;
  color: #A0E0F8 !important;
  border-color: rgba(47,178,234,0.4) !important;
}
body.tr-expressive .badge-green {
  background: linear-gradient(135deg, rgba(52,211,153,0.22), rgba(52,211,153,0.06)) !important;
  color: #9FEBC4 !important;
  border-color: rgba(52,211,153,0.4) !important;
  box-shadow: 0 0 14px rgba(52,211,153,0.18);
}
body.tr-expressive .badge-red {
  background: linear-gradient(135deg, rgba(251,122,89,0.22), rgba(251,122,89,0.06)) !important;
  color: #FAC5B4 !important;
  border-color: rgba(251,122,89,0.4) !important;
}

/* ══════════ MODULE VIEWER (module.html) ══════════ */
body.tr-expressive .viewer-layout {
  display: grid !important;
  grid-template-columns: 280px 1fr !important;
  gap: 36px !important;
  max-width: 1280px !important;
  margin: 0 auto !important;
  padding: 32px 28px 120px !important;
  position: relative;
  z-index: 5;
}
@media (max-width: 980px) {
  body.tr-expressive .viewer-layout {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
}

/* Sidebar */
body.tr-expressive .viewer-sidebar {
  position: sticky !important; top: 84px !important;
  align-self: start;
  max-height: calc(100vh - 110px);
  overflow: auto;
  padding: 18px !important;
  border-radius: 16px !important;
  background: var(--ex-glass) !important;
  border: 1px solid var(--ex-glass-border) !important;
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
}
body.tr-expressive .viewer-sidebar::-webkit-scrollbar { width: 5px; }
body.tr-expressive .viewer-sidebar::-webkit-scrollbar-thumb { background: var(--ex-glass-border-strong); border-radius: 4px; }
body.tr-expressive .sidebar-module-title {
  font-family: 'JetBrains Mono', ui-monospace, monospace !important;
  font-size: 10.5px !important;
  font-weight: 600 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: var(--ex-text-3) !important;
  margin: 0 0 14px 4px !important;
  padding: 0 !important;
}
body.tr-expressive .sidebar-page-list {
  list-style: none !important;
  padding: 0 !important; margin: 0 !important;
  display: flex; flex-direction: column; gap: 1px;
}
body.tr-expressive .sidebar-page-item {
  display: flex !important; align-items: center !important; gap: 10px !important;
  padding: 9px 10px !important;
  border-radius: 8px !important;
  cursor: pointer;
  font-family: 'Inter Tight', sans-serif !important;
  font-size: 13.5px !important;
  color: var(--ex-text-2) !important;
  line-height: 1.35 !important;
  transition: background 0.2s, color 0.2s, transform 0.2s;
  position: relative;
  border: none !important;
  background: transparent !important;
}
body.tr-expressive .sidebar-page-item:hover {
  background: var(--ex-glass-strong) !important;
  color: #fff !important;
  transform: translateX(2px);
}
body.tr-expressive .sidebar-page-item.active {
  background: linear-gradient(90deg, rgba(47,178,234,0.22), rgba(139,92,246,0.14)) !important;
  color: #fff !important;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08);
}
body.tr-expressive .sidebar-page-item.active::before {
  content: ''; position: absolute; left: -18px; top: 50%; transform: translateY(-50%);
  width: 3px; height: 20px; border-radius: 2px;
  background: linear-gradient(180deg, var(--ex-sky), var(--ex-purple));
  box-shadow: 0 0 12px rgba(47,178,234,0.7);
}
body.tr-expressive .sidebar-page-check {
  flex-shrink: 0;
  width: 18px; height: 18px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 11px; font-weight: 700;
  background: transparent;
  border: 1px solid var(--ex-glass-border-strong);
  color: transparent;
  transition: all 0.2s;
}
body.tr-expressive .sidebar-page-item.done .sidebar-page-check {
  background: linear-gradient(135deg, #34D399, #2FB2EA);
  border-color: transparent;
  color: #062918;
  box-shadow: 0 0 10px rgba(52,211,153,0.5);
}

/* Viewer main */
body.tr-expressive .viewer-main { min-width: 0 !important; }

/* Top progress bar above page card */
body.tr-expressive .viewer-progress-bar {
  height: 3px !important;
  background: rgba(255,255,255,0.06) !important;
  border-radius: 999px !important;
  margin-bottom: 20px !important;
  overflow: hidden;
}
body.tr-expressive .viewer-progress-fill {
  height: 100% !important;
  background: linear-gradient(90deg, var(--ex-sky), var(--ex-orange)) !important;
  box-shadow: 0 0 14px rgba(47,178,234,0.5);
  transition: width 0.5s cubic-bezier(0.2,0.8,0.2,1) !important;
}

/* The page card */
body.tr-expressive .viewer-content {
  position: relative;
  border-radius: 20px !important;
  padding: 44px 48px 44px !important;
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02)) !important;
  border: 1px solid var(--ex-glass-border) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.25), inset 0 1px 0 rgba(255,255,255,0.05);
  animation: ex-fadeUp 0.55s cubic-bezier(0.2,0.8,0.2,1);
  color: var(--ex-text);
}
@media (max-width: 720px) {
  body.tr-expressive .viewer-content { padding: 28px 22px !important; }
}

/* Page title — Fraunces with gradient */
body.tr-expressive .viewer-page-title {
  font-family: 'Fraunces', 'Source Serif Pro', Georgia, serif !important;
  font-weight: 500 !important;
  font-size: 34px !important;
  line-height: 1.1 !important;
  letter-spacing: -0.02em !important;
  margin: 0 0 24px !important;
  padding: 0 0 20px !important;
  border-bottom: 1px solid var(--ex-glass-border);
  background: linear-gradient(135deg, #FFFFFF 0%, #CFE5FA 100%);
  -webkit-background-clip: text; background-clip: text;
  color: transparent !important;
}
@media (max-width: 720px) {
  body.tr-expressive .viewer-page-title { font-size: 26px !important; }
}

/* Block spacing + label style */
body.tr-expressive .viewer-content .block { margin: 24px 0 !important; }
body.tr-expressive .viewer-content .block:first-of-type { margin-top: 0 !important; }
body.tr-expressive .viewer-content .block-label {
  font-family: 'JetBrains Mono', ui-monospace, monospace !important;
  font-size: 10px !important;
  font-weight: 600 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: var(--ex-text-3) !important;
  margin-bottom: 12px !important;
  display: inline-flex; align-items: center; gap: 7px;
}
body.tr-expressive .viewer-content .block-label::before {
  content: ''; width: 5px; height: 5px; border-radius: 50%;
  background: var(--ex-sky);
  box-shadow: 0 0 8px rgba(47,178,234,0.7);
}

/* Text blocks — body color and heading */
body.tr-expressive .block-text p { color: var(--ex-text-2) !important; line-height: 1.7 !important; font-size: 15.5px !important; }
body.tr-expressive .block-text strong { color: #fff !important; font-weight: 600 !important; }
body.tr-expressive .block-text em { color: #D6E7F5 !important; }
body.tr-expressive .block-text h2,
body.tr-expressive .block-text h3 {
  font-family: 'Fraunces', Georgia, serif !important;
  font-weight: 500 !important;
  color: #fff !important;
  letter-spacing: -0.01em;
  margin: 24px 0 12px !important;
}
body.tr-expressive .block-text h2 { font-size: 24px !important; }
body.tr-expressive .block-text h3 { font-size: 20px !important; }
body.tr-expressive .block-text ol,
body.tr-expressive .block-text ul { color: var(--ex-text-2) !important; margin: 10px 0 14px 22px !important; }
body.tr-expressive .block-text li { margin: 6px 0 !important; line-height: 1.6 !important; }

/* Table styling (compare handled by training.css override) */
body.tr-expressive .block-table {
  margin: 16px 0 !important;
  border-radius: 14px !important;
  overflow: hidden !important;
  background: rgba(255,255,255,0.03) !important;
  border: 1px solid var(--ex-glass-border) !important;
  backdrop-filter: blur(10px);
}
body.tr-expressive .block-table table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  font-size: 14.5px;
  background: transparent !important;
}
body.tr-expressive .block-table th {
  text-align: left; font-weight: 600;
  background: rgba(255,255,255,0.04);
  color: var(--ex-text-2);
  font-family: 'JetBrains Mono', ui-monospace, monospace !important;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 13px 16px;
  border-bottom: 1px solid var(--ex-glass-border);
}
body.tr-expressive .block-table td {
  padding: 13px 16px !important;
  border-bottom: 1px solid var(--ex-glass-border) !important;
  color: var(--ex-text-2) !important;
  vertical-align: top;
  line-height: 1.52;
}
body.tr-expressive .block-table td strong { color: #fff; }
body.tr-expressive .block-table tr:last-child td { border-bottom: none; }
body.tr-expressive .block-table tr:hover td { background: rgba(255,255,255,0.03); }

/* Quiz styling (already themed; tighten fonts) */
body.tr-expressive .quiz-block {
  position: relative;
  border-radius: 16px !important;
  padding: 26px !important;
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.02)) !important;
  border: 1px solid var(--ex-glass-border-strong) !important;
  backdrop-filter: blur(14px);
  overflow: hidden;
  margin: 24px 0 !important;
}
body.tr-expressive .quiz-block::before {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(60% 40% at 100% 0%, rgba(47,178,234,0.10), transparent 70%);
}
body.tr-expressive .quiz-block-title {
  font-family: 'JetBrains Mono', ui-monospace, monospace !important;
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: var(--ex-sky) !important;
  margin: 0 0 18px !important;
  padding: 0 0 16px !important;
  border-bottom: 1px solid var(--ex-glass-border);
  display: inline-flex; align-items: center; gap: 8px;
  position: relative;
}
body.tr-expressive .quiz-question { margin: 20px 0 !important; position: relative; }
body.tr-expressive .quiz-q-text {
  font-family: 'Inter Tight', sans-serif !important;
  font-weight: 600 !important;
  color: #fff !important;
  margin: 0 0 14px !important;
  line-height: 1.45 !important;
  font-size: 15px !important;
}
body.tr-expressive .quiz-options { display: flex; flex-direction: column; gap: 8px; }
body.tr-expressive .quiz-option {
  display: flex !important; align-items: flex-start !important; gap: 12px !important;
  padding: 13px 16px !important;
  border: 1px solid var(--ex-glass-border) !important;
  border-radius: 10px !important;
  cursor: pointer;
  background: rgba(255,255,255,0.02) !important;
  transition: all 0.2s cubic-bezier(0.2,0.8,0.2,1) !important;
  color: var(--ex-text-2) !important;
  line-height: 1.45 !important;
  font-size: 14.5px !important;
  text-align: left !important;
  font-family: 'Inter Tight', sans-serif !important;
}
body.tr-expressive .quiz-option:hover:not(.locked) {
  border-color: var(--ex-glass-border-strong) !important;
  background: rgba(255,255,255,0.05) !important;
  transform: translateX(2px);
}
body.tr-expressive .quiz-option .quiz-option-letter {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--ex-glass);
  border: 1px solid var(--ex-glass-border-strong);
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 10.5px; font-weight: 700;
  color: var(--ex-text-2);
  margin-top: 0;
}
body.tr-expressive .quiz-option.selected {
  border-color: rgba(47,178,234,0.55) !important;
  background: rgba(47,178,234,0.08) !important;
  color: #fff !important;
}
body.tr-expressive .quiz-option.selected .quiz-option-letter {
  background: linear-gradient(135deg, var(--ex-sky), var(--ex-cobalt));
  color: #fff; border-color: transparent;
  box-shadow: 0 0 10px rgba(47,178,234,0.6);
}
body.tr-expressive .quiz-option.correct {
  border-color: rgba(52,211,153,0.55) !important;
  background: linear-gradient(135deg, rgba(52,211,153,0.14), rgba(52,211,153,0.04)) !important;
  color: #D6F7E6 !important;
}
body.tr-expressive .quiz-option.correct .quiz-option-letter {
  background: #34D399; color: #062918; border-color: transparent;
}
body.tr-expressive .quiz-option.incorrect {
  border-color: rgba(251,122,89,0.55) !important;
  background: linear-gradient(135deg, rgba(251,122,89,0.14), rgba(251,122,89,0.04)) !important;
  color: #FAC5B4 !important;
}
body.tr-expressive .quiz-option.incorrect .quiz-option-letter {
  background: var(--ex-warn); color: #fff; border-color: transparent;
}
body.tr-expressive .quiz-submit-btn {
  display: inline-flex !important; align-items: center; gap: 8px;
  padding: 12px 20px !important;
  border-radius: 10px !important;
  border: none !important;
  background: linear-gradient(135deg, var(--ex-sky), var(--ex-cobalt) 60%, var(--ex-purple)) !important;
  color: #fff !important;
  font-family: 'Inter Tight', sans-serif !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  cursor: pointer;
  box-shadow: 0 6px 22px rgba(47,178,234,0.35);
  transition: all 0.2s;
  margin-top: 18px !important;
}
body.tr-expressive .quiz-submit-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 30px rgba(47,178,234,0.55), 0 0 0 1px rgba(255,255,255,0.12);
}
body.tr-expressive .quiz-result {
  font-family: 'Inter Tight', sans-serif !important;
  font-size: 14px !important;
  padding: 12px 16px !important;
  border-radius: 10px !important;
  margin-top: 18px !important;
}
body.tr-expressive .quiz-result.pass {
  background: linear-gradient(135deg, rgba(52,211,153,0.22), rgba(52,211,153,0.06));
  color: #9FEBC4; border: 1px solid rgba(52,211,153,0.4);
  box-shadow: 0 0 18px rgba(52,211,153,0.22);
}
body.tr-expressive .quiz-result.fail {
  background: linear-gradient(135deg, rgba(251,122,89,0.22), rgba(251,122,89,0.06));
  color: #FAC5B4; border: 1px solid rgba(251,122,89,0.4);
}
body.tr-expressive .quiz-explanation {
  font-size: 13px !important;
  color: var(--ex-text-3) !important;
  margin: 8px 0 0 !important;
  padding: 10px 14px !important;
  border-radius: 8px !important;
  background: rgba(255,255,255,0.03) !important;
  border-left: 2px solid var(--ex-glass-border-strong) !important;
  line-height: 1.55 !important;
}
body.tr-expressive .quiz-explanation.correct-exp { border-left-color: #34D399 !important; color: #C3E8D4 !important; }
body.tr-expressive .quiz-explanation.incorrect-exp { border-left-color: var(--ex-warn) !important; color: #F3CABC !important; }

/* Pagination (bottom nav) */
body.tr-expressive .viewer-nav {
  display: grid !important;
  grid-template-columns: 1fr auto 1fr !important;
  gap: 14px !important;
  margin-top: 28px !important;
  padding-top: 0 !important;
  border-top: none !important;
  align-items: center;
}
body.tr-expressive .viewer-nav-center {
  font-family: 'JetBrains Mono', ui-monospace, monospace !important;
  font-size: 11px !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: var(--ex-text-3) !important;
  text-align: center;
}
body.tr-expressive #prevBtn {
  justify-self: start;
}
body.tr-expressive #nextBtn {
  justify-self: end;
}

/* Generic buttons in expressive skin */
body.tr-expressive .btn {
  display: inline-flex !important; align-items: center; gap: 8px;
  padding: 11px 18px !important;
  border-radius: 10px !important;
  border: 1px solid var(--ex-glass-border-strong) !important;
  background: var(--ex-glass) !important;
  color: var(--ex-text) !important;
  font-family: 'Inter Tight', sans-serif !important;
  font-weight: 500 !important;
  font-size: 14px !important;
  cursor: pointer;
  transition: all 0.2s !important;
  backdrop-filter: blur(8px);
  text-decoration: none !important;
}
body.tr-expressive .btn:hover:not(:disabled) {
  background: var(--ex-glass-strong) !important;
  border-color: rgba(255,255,255,0.3) !important;
  transform: translateY(-1px);
}
body.tr-expressive .btn:disabled {
  opacity: 0.35 !important;
  cursor: not-allowed !important;
  transform: none !important;
}
body.tr-expressive .btn-primary,
body.tr-expressive .btn.btn-primary {
  background: linear-gradient(135deg, var(--ex-sky), var(--ex-cobalt) 60%, var(--ex-purple)) !important;
  border-color: transparent !important;
  color: #fff !important;
  font-weight: 600 !important;
  box-shadow: 0 6px 22px rgba(47,178,234,0.35) !important;
}
body.tr-expressive .btn-primary:hover:not(:disabled),
body.tr-expressive .btn.btn-primary:hover:not(:disabled) {
  box-shadow: 0 10px 30px rgba(47,178,234,0.55), 0 0 0 1px rgba(255,255,255,0.12) !important;
  transform: translateY(-1px);
}
body.tr-expressive .btn-secondary,
body.tr-expressive .btn.btn-secondary {
  background: var(--ex-glass) !important;
  border-color: var(--ex-glass-border-strong) !important;
  color: var(--ex-text-2) !important;
}

/* Module complete modal polish */
body.tr-expressive .modal {
  background: rgba(11,22,40,0.92) !important;
  backdrop-filter: blur(30px) saturate(1.4) !important;
  border: 1px solid var(--ex-glass-border-strong) !important;
  border-radius: 18px !important;
  color: var(--ex-text);
}
body.tr-expressive .modal h2 {
  font-family: 'Fraunces', serif !important;
  color: #fff !important;
  font-weight: 500 !important;
  font-size: 24px !important;
}
body.tr-expressive .module-complete p { color: var(--ex-text-2) !important; }
body.tr-expressive .module-score {
  display: flex !important; gap: 20px; justify-content: center; flex-wrap: wrap;
  padding: 20px 0 !important;
}
body.tr-expressive .module-score-val {
  font-family: 'Fraunces', serif !important;
  font-size: 28px; font-weight: 500;
  background: linear-gradient(135deg, #FFFFFF, var(--ex-peach));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
body.tr-expressive .module-score-label {
  font-family: 'JetBrains Mono', ui-monospace, monospace !important;
  font-size: 10px !important;
  letter-spacing: 0.14em !important;
  text-transform: uppercase !important;
  color: var(--ex-text-3) !important;
  margin-top: 4px;
}

/* Rep-name modal */
body.tr-expressive .modal-title {
  font-family: 'Fraunces', serif !important;
  font-weight: 500 !important;
  font-size: 20px !important;
  color: #fff !important;
}
body.tr-expressive .form-input {
  background: rgba(4,11,26,0.6) !important;
  border: 1.5px solid var(--ex-glass-border-strong) !important;
  color: #fff !important;
  border-radius: 10px !important;
  padding: 12px 14px !important;
  font-family: 'Inter Tight', sans-serif !important;
}
body.tr-expressive .form-input:focus {
  outline: none !important;
  border-color: var(--ex-sky) !important;
  box-shadow: 0 0 0 3px rgba(47,178,234,0.15) !important;
}

/* Toast */
body.tr-expressive .tr-toast {
  background: rgba(11,22,40,0.92) !important;
  backdrop-filter: blur(16px) !important;
  border: 1px solid var(--ex-glass-border-strong) !important;
  color: #fff !important;
  font-family: 'Inter Tight', sans-serif !important;
  border-radius: 10px !important;
}

/* Update banner */
body.tr-expressive #updateBanner {
  background: linear-gradient(90deg, var(--ex-sky), var(--ex-purple)) !important;
  box-shadow: 0 4px 20px rgba(47,178,234,0.35);
}

/* ══════════════════════════════════════════════════════════════════
   STILL BACKGROUND — opt-in via body.tr-still-bg
   Disables theme.js's moving layers (canvas particles, drifting orbs,
   caustics noise) and replaces with a layered, static liquid-glass
   gradient. Calmer for long reading sessions.
   ══════════════════════════════════════════════════════════════════ */

body.tr-still-bg #fluid-canvas,
body.tr-still-bg svg.caustics,
body.tr-still-bg .grain {
  display: none !important;
}

/* Kill the drifting orb pseudo-elements on .ocean (theme.css uses
   .ocean::before / ::after with ot-orbDrift1 / ot-orbDrift2 keyframes) */
body.tr-still-bg .ocean::before,
body.tr-still-bg .ocean::after {
  animation: none !important;
  display: none !important;
}

/* Replace .ocean's existing fill with a static, layered liquid-glass gradient.
   Three soft radial pools + a deep navy base. No motion. */
body.tr-still-bg .ocean {
  background:
    radial-gradient(900px 700px at 12% 8%,  rgba(111,160,232,.18), transparent 62%),
    radial-gradient(800px 600px at 88% 22%, rgba(143,196,237,.12), transparent 60%),
    radial-gradient(1100px 800px at 78% 92%,rgba(255,159,93,.13), transparent 65%),
    radial-gradient(700px 500px at 30% 100%,rgba(139,92,246,.10), transparent 60%),
    linear-gradient(180deg, #0A121E 0%, #060C17 60%, #050A14 100%) !important;
  opacity: 1 !important;
}

/* Slightly stronger vignette for depth (replaces the lost caustics texture) */
body.tr-still-bg .vignette {
  background:
    radial-gradient(ellipse at 50% 30%, transparent 35%, rgba(0,0,0,.25) 100%) !important;
}