/* ==========================================================================
   Deeper Dhamma — Contemporary Buddhist Aesthetic Design System
   Harmonious Slate, Obsidian, Saffron Gold, and Sage
   ========================================================================== */

:root {
  --bg-canvas: #090d16;
  --bg-surface: #0f1626;
  --bg-surface-glass: rgba(15, 22, 38, 0.85);
  --bg-card: #141d30;
  --bg-card-hover: #1a253c;
  --bg-input: #0c121e;
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.15);
  --border-glow: rgba(245, 158, 11, 0.4);

  --accent-saffron: #f59e0b;
  --accent-saffron-light: #fbbf24;
  --accent-saffron-glow: rgba(245, 158, 11, 0.22);
  --accent-sage: #10b981;
  --accent-sage-soft: rgba(16, 185, 129, 0.15);
  --accent-indigo: #6366f1;

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-highlight: #fef08a;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-serif: 'Cinzel', Georgia, serif;

  --shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(245, 158, 11, 0.15);
  --shadow-dock: 0 -8px 30px rgba(0, 0, 0, 0.7);

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Background Atmosphere Gradient */
body::before {
  content: "";
  position: fixed;
  top: -20vh;
  left: 50%;
  transform: translateX(-50%);
  width: 90vw;
  height: 60vh;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.08) 0%, rgba(99, 102, 241, 0.04) 40%, transparent 70%);
  z-index: -1;
  pointer-events: none;
}

/* ==========================================================================
   Left Navigation Sidebar
   ========================================================================== */

.app-sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 78px;
  width: 260px;
  background: rgba(9, 13, 22, 0.96);
  backdrop-filter: blur(24px);
  border-right: 1px solid var(--border-medium);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.75rem 1.25rem;
  z-index: 70;
  box-sizing: border-box;
  overflow-y: auto;
}

.sidebar-top {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
}

.brand-symbol {
  font-size: 2rem;
  color: var(--accent-saffron);
  text-shadow: 0 0 16px var(--accent-saffron-glow);
  display: inline-block;
  animation: slowSpin 120s linear infinite;
  flex-shrink: 0;
}

@keyframes slowSpin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  background: linear-gradient(135deg, #ffffff 40%, var(--accent-saffron-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.brand-subtitle {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-top: 0.2rem;
}

/* Sidebar Navigation */
.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
  width: 100%;
  box-sizing: border-box;
  position: relative;
}

.sidebar-nav-item .nav-icon {
  font-size: 1.15rem;
  width: 1.5rem;
  display: inline-flex;
  justify-content: center;
  flex-shrink: 0;
}

.sidebar-nav-item .nav-label {
  flex: 1;
}

.sidebar-nav-item:hover {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-primary);
  transform: translateX(3px);
}

.sidebar-nav-item.active {
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.16) 0%, rgba(245, 158, 11, 0.04) 100%);
  color: var(--accent-saffron-light);
  border-color: rgba(245, 158, 11, 0.35);
  font-weight: 700;
  box-shadow: inset 3px 0 0 var(--accent-saffron);
}

.sidebar-nav-item .badge {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  border-radius: var(--radius-full);
  padding: 0.15rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
}

.sidebar-nav-item.active .badge {
  background: var(--accent-saffron);
  color: #090d16;
  font-weight: 800;
}

/* Sidebar Footer */
.sidebar-footer {
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.stat-card {
  background: rgba(18, 27, 43, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
}

.stat-card-title {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-saffron-light);
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.stat-card-body {
  font-size: 0.78rem;
  color: var(--text-secondary);
  line-height: 1.35;
}

.sidebar-shortcuts-hint {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.sidebar-shortcuts-hint span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sidebar-shortcuts-hint kbd {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.7rem;
}

/* ==========================================================================
   Hero & Main Content Shell
   ========================================================================== */

.app-main {
  margin-left: 260px;
  flex: 1;
  max-width: 1200px;
  width: calc(100% - 260px);
  margin-right: auto;
  box-sizing: border-box;
  padding: 2.5rem 3rem 8.5rem 3rem;
}

.search-hero {
  margin-bottom: 2rem;
}

.search-box-wrapper {
  background: var(--bg-surface-glass);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow-card), var(--shadow-glow);
  backdrop-filter: blur(12px);
  transition: border-color var(--transition-normal);
}

.search-box-wrapper:focus-within {
  border-color: var(--accent-saffron);
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.65rem 1rem;
}

.search-icon {
  font-size: 1.15rem;
  opacity: 0.7;
}

#search-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  font-size: 1.05rem;
  color: var(--text-primary);
  font-family: inherit;
}

#search-input::placeholder {
  color: var(--text-muted);
  font-weight: 300;
}

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}

.btn-icon:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.1);
}

.search-shortcut kbd {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 0.15rem 0.45rem;
  font-size: 0.72rem;
  color: var(--text-muted);
  font-family: inherit;
}

/* Filter Controls */
.filter-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
}

.toggle-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.82rem;
  color: var(--text-secondary);
  user-select: none;
}

.toggle-pill input {
  display: none;
}

.toggle-track {
  width: 32px;
  height: 18px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  position: relative;
  transition: background var(--transition-fast);
}

.toggle-track::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.toggle-pill input:checked + .toggle-track {
  background: var(--accent-saffron);
}

.toggle-pill input:checked + .toggle-track::after {
  transform: translateX(14px);
}

.select-group {
  display: flex;
  gap: 0.5rem;
}

select {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
  font-family: inherit;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

select:hover, select:focus {
  border-color: var(--accent-saffron);
  color: var(--text-primary);
}

/* ==========================================================================
   Views & Results
   ========================================================================== */

.view-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.view-panel.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 1.25rem 0 1rem 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
  min-height: 38px;
}

.query-tier-badge {
  background: var(--accent-sage-soft);
  color: var(--accent-sage);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: 3.5rem 1.5rem;
  background: var(--bg-surface);
  border: 1px dashed var(--border-subtle);
  border-radius: var(--radius-lg);
  margin-top: 1.5rem;
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.empty-state h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.empty-state p {
  color: var(--text-secondary);
  max-width: 550px;
  margin: 0 auto 1.5rem auto;
  font-size: 0.92rem;
}

.example-chips {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.chip-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--accent-saffron-light);
  border-radius: var(--radius-full);
  padding: 0.3rem 0.8rem;
  font-size: 0.8rem;
  cursor: pointer;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.chip-btn:hover {
  background: var(--accent-saffron-glow);
  border-color: var(--accent-saffron);
}

/* Result Cards */
.results-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.result-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.35rem;
  transition: border-color var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.result-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-card);
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
}

.result-title-group {
  flex: 1;
}

.result-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

.result-meta-line {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.teacher-badge {
  --badge-color: var(--spk-color, var(--accent-saffron));
  background: color-mix(in srgb, var(--badge-color) 14%, transparent);
  color: var(--badge-color);
  border: 1px solid color-mix(in srgb, var(--badge-color) 28%, transparent);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
}

.teacher-badge:hover {
  background: color-mix(in srgb, var(--badge-color) 22%, transparent);
  border-color: color-mix(in srgb, var(--badge-color) 45%, transparent);
}

.teacher-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: currentColor;
  box-shadow: 0 0 6px currentColor;
  display: inline-block;
  flex-shrink: 0;
}

.play-timestamp-btn {
  background: var(--accent-saffron);
  color: #090d16;
  font-weight: 700;
  font-size: 0.8rem;
  border: none;
  border-radius: var(--radius-full);
  padding: 0.45rem 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.play-timestamp-btn:hover {
  background: var(--accent-saffron-light);
  transform: scale(1.04);
  box-shadow: 0 0 14px var(--accent-saffron-glow);
}

.result-snippet {
  background: rgba(0, 0, 0, 0.25);
  border-left: 3px solid var(--accent-saffron);
  padding: 0.75rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.93rem;
  color: #e2e8f0;
  line-height: 1.6;
}

.result-snippet b,
.sentence-context-text b {
  color: var(--text-highlight);
  background: rgba(245, 158, 11, 0.22);
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 700;
}

/* Grouped Transcript Search Cards & Sentence Context Rows */
.result-header-badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.match-count-badge {
  background: rgba(245, 158, 11, 0.14);
  color: var(--accent-saffron-light);
  border: 1px solid rgba(245, 158, 11, 0.38);
  border-radius: var(--radius-full);
  padding: 0.28rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.1);
}

.sentence-matches-list {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.2rem;
}

.sentence-match-row {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  background: rgba(0, 0, 0, 0.26);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-left: 3px solid var(--accent-saffron);
  padding: 0.6rem 0.9rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
}

.sentence-match-row:hover,
.sentence-match-row:focus-visible {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.35);
  border-left-color: var(--accent-saffron-light);
  transform: translateX(3px);
  outline: none;
}

.sentence-match-row.sentence-match-hidden {
  display: none;
}

.sentence-time-pill {
  background: rgba(245, 158, 11, 0.16);
  color: var(--accent-saffron-light);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: var(--radius-full);
  padding: 0.12rem 0.55rem;
  font-size: 0.74rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.sentence-match-row:hover .sentence-time-pill {
  background: var(--accent-saffron);
  color: #090d16;
  border-color: var(--accent-saffron);
  box-shadow: 0 0 10px var(--accent-saffron-glow);
}

.sentence-context-text {
  font-size: 0.92rem;
  color: #e2e8f0;
  line-height: 1.55;
  flex: 1;
  overflow-wrap: break-word;
  word-break: break-word;
}

.btn-expand-matches {
  align-self: flex-start;
  background: rgba(255, 255, 255, 0.04);
  border: 1px dashed rgba(245, 158, 11, 0.35);
  color: var(--accent-saffron-light);
  border-radius: var(--radius-sm);
  padding: 0.32rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition-fast);
  margin-top: 0.1rem;
}

.btn-expand-matches:hover {
  background: rgba(245, 158, 11, 0.14);
  border-style: solid;
  border-color: var(--accent-saffron);
}

.transcript-sentence.target-sentence-flash {
  background-color: rgba(245, 158, 11, 0.18);
  border-radius: 4px;
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.28);
  transition: background-color 0.6s ease, box-shadow 0.6s ease;
}

.transcript-turn.target-turn-flash {
  border-color: var(--accent-saffron) !important;
  box-shadow: 0 0 24px rgba(245, 158, 11, 0.25) !important;
}

.result-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  margin-top: 0.25rem;
  flex-wrap: wrap;
}

.link-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.8rem;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}

.link-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.external-link {
  color: var(--text-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.external-link:hover {
  color: var(--text-secondary);
}

/* ==========================================================================
   Browse Grid
   ========================================================================== */

.browse-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.browse-header-info h2 {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.browse-filter-bar {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.btn-toggle-transcribed {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  padding: 0.42rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
  user-select: none;
}

.btn-toggle-transcribed:hover {
  border-color: var(--border-medium);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.09);
}

.btn-toggle-transcribed.active {
  background: rgba(245, 158, 11, 0.16);
  border-color: var(--accent-saffron);
  color: var(--accent-saffron-light);
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.15);
}

.btn-toggle-transcribed .toggle-check-icon {
  font-weight: 800;
  font-size: 0.85rem;
  line-height: 1;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.14rem 0.5rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.status-pill.transcribed-pill {
  background: rgba(16, 185, 129, 0.14);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.28);
}

.status-pill.audio-only-pill {
  background: rgba(148, 163, 184, 0.12);
  color: var(--text-secondary);
  border: 1px solid rgba(148, 163, 184, 0.22);
}

.browse-load-more-wrap {
  display: flex;
  justify-content: center;
  margin-top: 1.75rem;
  margin-bottom: 1rem;
}

.btn-load-more {
  padding: 0.6rem 1.4rem;
  font-size: 0.86rem;
  font-weight: 600;
}

.browse-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.episode-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  transition: border-color var(--transition-normal), background var(--transition-normal), box-shadow var(--transition-normal);
}

.episode-card:hover {
  border-color: var(--border-medium);
  background: var(--bg-card-hover);
  box-shadow: var(--shadow-card);
}

.episode-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
  margin-bottom: 0.35rem;
  overflow-wrap: break-word;
  word-break: break-word;
}

.episode-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.8rem;
  font-size: 0.8rem;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
}

.btn-primary {
  background: var(--accent-saffron);
  border: none;
  color: #090d16;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  cursor: pointer;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-primary:hover {
  background: var(--accent-saffron-light);
}

/* ==========================================================================
   Lexicon View
   ========================================================================== */

.lexicon-search-bar {
  margin: 1rem 0 1.5rem 0;
}

.lexicon-search-bar input {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.15rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
}

.lexicon-search-bar input:focus {
  border-color: var(--accent-saffron);
}

.lexicon-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
  transition: border-color var(--transition-fast);
}

.lexicon-card:hover {
  border-color: rgba(245, 158, 11, 0.35);
}

.lexicon-term-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-saffron-light);
  margin-bottom: 0.65rem;
  flex-wrap: wrap;
}

.pali-term {
  font-family: var(--font-display);
  letter-spacing: 0.02em;
}

.lexicon-diacritic {
  font-style: italic;
  font-weight: 400;
  font-size: 1rem;
  color: var(--text-secondary);
}

.category-badge {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-muted);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.lexicon-meaning {
  font-size: 0.98rem;
  line-height: 1.65;
  color: #e2e8f0;
  margin-bottom: 0.85rem;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.2);
  border-left: 3px solid var(--accent-saffron);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.lexicon-teacher-glosses {
  margin: 0.85rem 0;
  padding: 0.85rem 1rem;
  background: rgba(245, 158, 11, 0.05);
  border: 1px solid rgba(245, 158, 11, 0.15);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.glosses-title {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-saffron-light);
  margin-bottom: 0.2rem;
}

.lexicon-gloss-item {
  font-size: 0.92rem;
  line-height: 1.5;
  color: #cbd5e1;
}

.gloss-teacher {
  font-weight: 600;
  color: #f1f5f9;
}

.gloss-quote {
  font-style: italic;
  color: #e2e8f0;
}

.lexicon-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.45;
  margin-top: 0.35rem;
}

.lexicon-source-link {
  color: var(--accent-saffron-light);
  text-decoration: underline;
  text-decoration-color: rgba(245, 158, 11, 0.4);
  text-underline-offset: 3px;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.lexicon-source-link:hover {
  color: #fff;
  text-decoration-color: var(--accent-saffron);
}

.external-link-arrow {
  font-size: 0.76rem;
  display: inline-block;
  opacity: 0.8;
  margin-left: 2px;
}

.btn-lexicon-view-doc {
  margin-left: 0.5rem;
  padding: 0.18rem 0.55rem;
  font-size: 0.72rem;
  font-weight: 600;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-saffron-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  vertical-align: middle;
  transition: all var(--transition-fast);
}

.btn-lexicon-view-doc:hover {
  background: var(--accent-saffron);
  color: #0f172a;
}

.core-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: rgba(245, 158, 11, 0.18);
  color: var(--accent-saffron-light);
  border: 1px solid rgba(245, 158, 11, 0.35);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
}

.lexicon-actions {
  margin-top: 0.85rem;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: flex-end;
}

.btn-lexicon-talks {
  background: rgba(245, 158, 11, 0.08);
  border: 1px solid rgba(245, 158, 11, 0.25);
  color: var(--accent-saffron-light);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.btn-lexicon-talks:hover {
  background: rgba(245, 158, 11, 0.18);
  border-color: var(--accent-saffron);
  transform: translateY(-1px);
}

.lexicon-controls-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
}

.lexicon-controls-right {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.btn-lexicon-sources {
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  color: var(--accent-saffron-light);
  padding: 0.45rem 0.95rem;
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.btn-lexicon-sources:hover {
  background: rgba(245, 158, 11, 0.22);
  border-color: var(--accent-saffron);
  color: #fff;
}

.lexicon-mode-toggle {
  display: inline-flex;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  gap: 0.25rem;
}

.lexicon-mode-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 0.45rem 1rem;
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lexicon-mode-btn:hover {
  color: #fff;
}

.lexicon-mode-btn.active {
  background: var(--accent-saffron);
  color: #0f172a;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.lexicon-sort-wrapper select {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.45rem 0.85rem;
  font-size: 0.86rem;
  outline: none;
  cursor: pointer;
}

.lexicon-sort-wrapper select:focus {
  border-color: var(--accent-saffron);
}

.lexicon-category-bar,
.lexicon-alphabet-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}

.lexicon-category-bar .filter-label,
.lexicon-alphabet-bar .filter-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-right: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.cat-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cat-pill:hover {
  background: rgba(255, 255, 255, 0.09);
  color: var(--text-primary);
}

.cat-pill.active {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--accent-saffron);
  color: var(--accent-saffron-light);
  font-weight: 600;
}

.alpha-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  min-width: 1.85rem;
  height: 1.85rem;
  padding: 0 0.35rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.alpha-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.alpha-btn.active {
  background: var(--accent-saffron);
  border-color: var(--accent-saffron);
  color: #0f172a;
}

.lexicon-meta-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-secondary);
  padding: 0.5rem 0;
  margin-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.lexicon-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 1.25rem 0;
  margin-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.page-nav-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-page {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.4rem 0.85rem;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-page:hover:not(:disabled) {
  border-color: var(--accent-saffron);
  color: var(--accent-saffron-light);
}

.btn-page:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.page-indicator {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 0 0.5rem;
}

.page-size-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.84rem;
  color: var(--text-muted);
}

.limit-select {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.35rem 0.65rem;
  font-size: 0.84rem;
  outline: none;
  cursor: pointer;
}

.limit-select:focus {
  border-color: var(--accent-saffron);
}

/* ==========================================================================
   Canonical Authority Source Documents View Panel
   ========================================================================== */

#documents-view {
  display: none;
  max-width: 1360px;
  margin: 0 auto;
  animation: fadeIn 0.25s ease-out;
}

#documents-view.active {
  display: block;
}

.documents-header {
  margin-bottom: 1.5rem;
}

.documents-header-info h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.doc-tabs-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.85rem;
  margin-top: 1.25rem;
}

.doc-tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-primary);
}

.doc-tab-btn:hover {
  border-color: rgba(245, 158, 11, 0.45);
  background: rgba(255, 255, 255, 0.03);
  transform: translateY(-1px);
}

.doc-tab-btn.active {
  background: rgba(245, 158, 11, 0.12);
  border-color: var(--accent-saffron);
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.15);
}

.doc-tab-icon {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.doc-tab-text {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}

.doc-tab-name {
  font-family: var(--font-display);
  font-size: 0.96rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.doc-tab-btn.active .doc-tab-name {
  color: var(--accent-saffron-light);
}

.doc-tab-sub {
  font-size: 0.74rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.document-display-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.document-meta-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-subtle);
}

.doc-meta-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--accent-saffron-light);
  margin: 0 0 0.35rem 0;
}

.doc-meta-byline {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.doc-meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  font-size: 0.76rem;
}

.doc-meta-chips .meta-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
}

.doc-meta-chips .meta-chip-sha {
  font-family: monospace;
  color: #94a3b8;
}

.doc-search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.45rem 0.85rem;
  transition: border-color var(--transition-fast);
}

.doc-search-wrapper:focus-within {
  border-color: var(--accent-saffron);
}

.doc-search-icon {
  margin-right: 0.6rem;
  font-size: 1rem;
  opacity: 0.7;
}

#doc-filter-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.92rem;
}

.doc-filter-count {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-left: 0.75rem;
}

.doc-rendered-body {
  font-size: 0.94rem;
  line-height: 1.75;
  color: #e2e8f0;
  max-height: 65vh;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.doc-rendered-body h1 {
  display: none; /* Already shown in header */
}

.doc-rendered-body h2,
.doc-rendered-body h3,
.doc-rendered-body .doc-section-title {
  font-family: var(--font-display);
  color: var(--accent-saffron-light);
  margin: 1.5rem 0 0.65rem 0;
  font-size: 1.15rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.35rem;
}

.doc-rendered-body .doc-intro-lead {
  font-size: 0.96rem;
  color: #cbd5e1;
  background: rgba(245, 158, 11, 0.06);
  border-left: 3px solid var(--accent-saffron);
  padding: 0.85rem 1.15rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.doc-rendered-body a,
.doc-intro-lead a,
.doc-preamble-section a,
.doc-rendered-table a {
  color: var(--accent-saffron-light, #fbbf24);
  text-decoration: underline;
  text-decoration-color: rgba(245, 158, 11, 0.45);
  text-underline-offset: 3px;
  font-weight: 600;
  transition: all var(--transition-fast, 0.15s ease);
}

.doc-rendered-body a:hover,
.doc-intro-lead a:hover,
.doc-preamble-section a:hover,
.doc-rendered-table a:hover {
  color: #ffffff;
  text-decoration-color: var(--accent-saffron, #f59e0b);
  text-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
}

.doc-rendered-body p {
  margin-bottom: 0.85rem;
}

.doc-rendered-body ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.doc-rendered-body li.doc-list-item {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  line-height: 1.6;
}

.doc-rendered-body li.doc-list-item strong {
  font-family: var(--font-display);
  font-size: 1.02rem;
  color: var(--accent-saffron-light);
  display: inline-block;
  margin-right: 0.35rem;
}

/* Rendered Comparison Table for SuttaCentral Bodhi/Sujato */
.doc-table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.25);
  margin-top: 1rem;
}

.doc-rendered-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.doc-rendered-table thead {
  position: sticky;
  top: 0;
  background: #0f172a;
  z-index: 5;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.doc-rendered-table th {
  padding: 0.75rem 1rem;
  color: var(--accent-saffron-light);
  font-family: var(--font-display);
  font-weight: 700;
  border-bottom: 2px solid var(--accent-saffron);
  letter-spacing: 0.03em;
}

.doc-rendered-table td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
}

.doc-rendered-table tr:hover {
  background: rgba(245, 158, 11, 0.08);
}

.doc-rendered-table .td-pali {
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  width: 25%;
}

.doc-rendered-table .td-bodhi {
  color: #e2e8f0;
  width: 37.5%;
}

.doc-rendered-table .td-sujato {
  color: #cbd5e1;
  width: 37.5%;
}

.doc-rendered-table .td-brahmali {
  color: #e2e8f0;
  line-height: 1.5;
}

.doc-rendered-table .td-brahm {
  color: #fcd34d;
  font-weight: 600;
  width: 32%;
}

.doc-rendered-table .td-desc {
  color: #cbd5e1;
  width: 43%;
  font-size: 0.88rem;
  line-height: 1.5;
}

.doc-row-hidden {
  display: none !important;
}

.highlight-match {
  background: rgba(245, 158, 11, 0.35);
  color: #fff;
  border-radius: 2px;
  padding: 0 2px;
}

/* ==========================================================================
   Transcript View Panel (Main Content View)
   ========================================================================== */

#transcript-view {
  display: none;
  max-width: 1360px;
  margin: 0 auto;
  animation: fadeIn 0.25s ease-out;
}

#transcript-view.active {
  display: block;
}

.transcript-view-header {
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  margin-bottom: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

.transcript-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

.btn-back {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}

.btn-back:hover {
  background: var(--accent-saffron);
  color: #090d16;
  border-color: var(--accent-saffron);
  transform: translateX(-2px);
}

.transcript-meta-badges {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.transcript-title {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.35;
  margin: 0.35rem 0 0 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

/* Sticky Transcript Action & Sync Toolbar */
.transcript-sticky-toolbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(15, 22, 38, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 0.65rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  flex-wrap: wrap;
}

.toolbar-sync-group {
  display: inline-flex;
  align-items: center;
}

.toolbar-actions-group {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.word-sync-control {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  user-select: none;
}

.sync-control-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.segmented-control {
  display: inline-flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 2px;
  gap: 2px;
}

.segmented-control .seg-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 0.28rem 0.75rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  line-height: 1.2;
}

.segmented-control .seg-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.06);
}

.segmented-control .seg-btn[data-mode="off"].active {
  background: rgba(100, 116, 139, 0.25);
  color: #cbd5e1;
  border-color: rgba(148, 163, 184, 0.3);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.segmented-control .seg-btn[data-mode="on"].active {
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent-saffron-light);
  border-color: rgba(245, 158, 11, 0.45);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.22);
}

.segmented-control .seg-btn[data-mode="track"].active {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
  border-color: rgba(16, 185, 129, 0.45);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.25);
}

.transcript-actions-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.transcript-reader-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.transcript-turn {
  --turn-color: var(--spk-color, var(--accent-saffron));
  background: rgba(18, 27, 43, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 4px solid var(--turn-color);
  border-radius: var(--radius-md);
  padding: 1.75rem 2.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: all var(--transition-fast);
  box-shadow: 0 2px 14px rgba(0, 0, 0, 0.25);
  position: relative;
}

.transcript-turn:hover {
  border-color: rgba(255, 255, 255, 0.15);
  border-left-color: var(--turn-color);
  background: rgba(22, 33, 52, 0.88);
  box-shadow: 0 4px 24px color-mix(in srgb, var(--turn-color) 16%, rgba(0, 0, 0, 0.4));
}

.turn-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.turn-speaker {
  font-weight: 700;
  color: var(--turn-color);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.94rem;
}

.turn-speaker-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 0.35rem;
  border-radius: 9999px;
  background: color-mix(in srgb, var(--turn-color) 16%, transparent);
  border: 1px solid color-mix(in srgb, var(--turn-color) 35%, transparent);
  color: var(--turn-color);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

.turn-time-btn {
  background: color-mix(in srgb, var(--turn-color) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--turn-color) 25%, transparent);
  color: var(--turn-color);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}

.turn-time-btn:hover {
  background: var(--turn-color);
  color: #090d16;
  border-color: var(--turn-color);
  transform: scale(1.05);
  box-shadow: 0 0 12px color-mix(in srgb, var(--turn-color) 40%, transparent);
}

.player-speaker-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 0.35rem;
  vertical-align: middle;
}

.turn-text {
  font-size: 1.05rem;
  line-height: 1.85;
  color: #e2e8f0;
  letter-spacing: 0.012em;
  overflow-wrap: break-word;
  word-break: break-word;
}

.turn-p {
  margin-bottom: 1.25rem;
}

.turn-p:last-child {
  margin-bottom: 0;
}


/* ==========================================================================
   Sticky Audio Player Bar
   ========================================================================== */

.audio-player-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(12, 18, 30, 0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-medium);
  box-shadow: var(--shadow-dock);
  z-index: 80;
  padding: 0.75rem 1.5rem;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.player-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

/* Track Info */
.track-info {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  min-width: 260px;
  max-width: 420px;
}

.track-icon-wrapper {
  width: 42px;
  height: 42px;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.track-pulse {
  position: absolute;
  inset: -2px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-saffron);
  opacity: 0;
  animation: pulseAnim 2s infinite;
}

@keyframes pulseAnim {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.15); opacity: 0; }
}

.track-details {
  overflow: hidden;
  flex: 1 1 auto;
  min-width: 0;
}

.btn-player-transcript {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.65rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.2s ease;
  margin-left: 0.25rem;
}

.btn-player-transcript:hover {
  background: var(--accent-saffron);
  color: #0b1120;
  border-color: var(--accent-saffron);
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.3);
}

.btn-player-transcript-icon {
  font-size: 0.85rem;
}

.track-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.track-stream-badge {
  color: var(--accent-sage);
  font-weight: 500;
}

/* Center Controls */
.player-controls {
  flex: 1;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
}

.control-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
}

/* Fluent Media Control SVG Icons (Wikipedia High Contrast Standard with Box Frame) */
.fluent-icon {
  width: 32px;
  height: 32px;
  display: block;
  flex-shrink: 0;
  fill: currentColor;
  shape-rendering: geometricPrecision;
  image-rendering: -webkit-optimize-contrast;
  transform: none;
}

/* Ensure the iconic rounded square box frame from Fluent Emoji High Contrast is razor sharp */
.fluent-icon .fluent-frame {
  display: block;
  fill: currentColor;
  shape-rendering: geometricPrecision;
}

.fluent-icon .fluent-symbol {
  display: block;
  fill: currentColor;
  shape-rendering: geometricPrecision;
}

/* Secondary playbar buttons: 10% larger margin between inner shape and outer box outline */
.btn-ctl .fluent-symbol {
  transform-box: fill-box;
  transform-origin: center;
  transform: scale(0.9);
}

/* Playback control buttons: Play/pause is ~5% bigger, other buttons are ~5% smaller */
.btn-ctl,
.btn-ctl-main {
  background: transparent !important;
  background-color: transparent !important;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: color 0.12s ease;
  transform: none !important;
  box-shadow: none !important;
  outline: none;
}

/* Other playbar control buttons (another ~5% smaller: 32px button) */
.btn-ctl {
  width: 32px;
  height: 32px;
  min-width: 32px;
  min-height: 32px;
}

/* Play/Pause central toggle button (10% bigger: 44px button) */
.btn-ctl-main {
  width: 44px;
  height: 44px;
  min-width: 44px;
  min-height: 44px;
  color: var(--accent-saffron);
}

/* Hover: Pure SVG shape & outline color change, strictly NO background box */
.btn-ctl:hover {
  color: var(--accent-saffron-light);
  background: transparent !important;
  background-color: transparent !important;
  transform: none !important;
}

.btn-ctl-main:hover {
  color: var(--accent-saffron-light);
  background: transparent !important;
  background-color: transparent !important;
  transform: none !important;
}

/* Active / Click: High-contrast responsive color flash, strictly NO background box */
.btn-ctl:active {
  color: #ffffff;
  background: transparent !important;
  background-color: transparent !important;
  transform: none !important;
}

.btn-ctl-main:active {
  color: #ffffff;
  background: transparent !important;
  background-color: transparent !important;
  transform: none !important;
}

/* Other playbar control SVG icons (28px by 28px) */
.btn-ctl .fluent-icon,
.btn-ctl-track .fluent-icon,
.btn-ctl-seek .fluent-icon {
  width: 28px;
  height: 28px;
  max-width: 28px;
  max-height: 28px;
  transform: none !important;
}

/* Play/Pause central SVG icon (10% bigger: 40px by 40px) */
.btn-ctl-main .fluent-icon {
  width: 40px;
  height: 40px;
  max-width: 40px;
  max-height: 40px;
  transform: none !important;
}

.scrubber-row {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.time-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  min-width: 34px;
  font-variant-numeric: tabular-nums;
}

#audio-scrubber {
  flex: 1;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  cursor: pointer;
}

#audio-scrubber::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-saffron);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

#audio-scrubber::-webkit-slider-thumb:hover {
  transform: scale(1.3);
}

/* Extras */
.player-extras {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.speed-selector {
  display: flex;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.speed-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.speed-btn.active {
  background: var(--accent-saffron);
  color: #090d16;
}

.volume-control {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.vol-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.vol-btn:hover {
  color: var(--accent-saffron);
  transform: scale(1.05);
}

.vol-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
}

.vol-icon .fluent-icon {
  width: 18px;
  height: 18px;
}

#volume-slider {
  width: 70px;
  -webkit-appearance: none;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.15);
  outline: none;
  cursor: pointer;
}

#volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-secondary);
  transition: background var(--transition-fast);
}

#volume-slider::-webkit-slider-thumb:hover {
  background: var(--accent-saffron);
}

.track-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: var(--accent-saffron-light);
}

.track-icon .fluent-icon {
  width: 22px;
  height: 22px;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */

@media (max-width: 900px) {
  .app-sidebar {
    width: 76px;
    padding: 1.25rem 0.5rem;
    align-items: center;
  }

  .sidebar-brand {
    justify-content: center;
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0.5rem;
  }

  .sidebar-brand .brand-text,
  .sidebar-nav-item .nav-label,
  .sidebar-nav-item .badge,
  .sidebar-footer {
    display: none;
  }

  .sidebar-nav-item {
    justify-content: center;
    padding: 0.75rem 0.5rem;
    gap: 0;
  }

  .app-main {
    margin-left: 76px;
    width: calc(100% - 76px);
    padding: 1.75rem 1.25rem 8.5rem 1.25rem;
  }
}

@media (max-width: 860px) {
  .player-container {
    flex-direction: column;
    gap: 0.75rem;
  }
  .track-info, .player-controls, .player-extras {
    width: 100%;
    max-width: 100%;
    justify-content: center;
  }
  .app-main {
    padding-bottom: 12rem;
  }
}

@media (max-width: 600px) {
  .app-sidebar {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    bottom: auto;
    width: 100%;
    height: auto;
    flex-direction: row;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    z-index: 950;
  }

  .sidebar-top {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 0.5rem;
  }

  .sidebar-brand {
    margin-bottom: 0;
  }

  .sidebar-nav {
    flex-direction: row;
    gap: 0.35rem;
  }

  .sidebar-nav-item {
    padding: 0.45rem 0.65rem;
  }

  .app-main {
    margin-left: 0;
    width: 100%;
    padding: 1rem 0.85rem 13rem 0.85rem;
  }

  .browse-grid {
    grid-template-columns: 1fr;
  }

  .transcript-sticky-toolbar {
    top: 52px;
    padding: 0.5rem 0.75rem;
    gap: 0.5rem;
  }
}

/* ==========================================================================
   Date Range & Advanced Filter Controls
   ========================================================================== */

.date-filter-group {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
}

.date-mode-toggle {
  display: inline-flex;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.date-mode-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.date-mode-btn:hover {
  color: var(--text-primary);
}

.date-mode-btn.active {
  background: var(--accent-saffron);
  color: #090d16;
  font-weight: 600;
}

.date-range-inputs {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.date-range-inputs input[type="date"] {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 0.35rem 0.55rem;
  font-size: 0.78rem;
  font-family: inherit;
  outline: none;
  cursor: pointer;
}

.date-range-inputs input[type="date"]:focus {
  border-color: var(--accent-saffron);
}

.date-sep {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.btn-reset-filters {
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
  color: var(--text-muted);
}

.btn-reset-filters:hover {
  color: #ef4444;
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.1);
}

/* Results Header & Actions Bar */
.query-meta-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.search-actions-bar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-left: auto;
}

/* Card elevation when a dropdown is open so it renders above all sibling cards */
.episode-card:has(.download-dropdown-wrapper.open),
.result-card:has(.download-dropdown-wrapper.open),
.episode-card.dropdown-active,
.result-card.dropdown-active {
  z-index: 150 !important;
}

.download-dropdown-wrapper {
  position: relative;
  display: inline-block;
  flex-shrink: 0;
}

.download-dropdown-wrapper.open {
  z-index: 200 !important;
}

.download-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: inherit;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  flex-shrink: 0;
}

.download-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 290px;
  background: #0f1626;
  background: rgba(15, 22, 38, 0.98);
  backdrop-filter: blur(24px);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.85), 0 0 20px rgba(245, 158, 11, 0.15);
  z-index: 210 !important;
  display: none;
  flex-direction: column;
  padding: 0.4rem;
  overflow: hidden;
}

/* Dropdown on cards should align left or stay inside container */
.episode-footer .download-dropdown-menu {
  left: 0;
  right: auto;
}

.download-dropdown-wrapper.open .download-dropdown-menu {
  display: flex;
  animation: dropdownPop 0.18s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes dropdownPop {
  from { opacity: 0; transform: translateY(-6px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.dropdown-menu-header {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-saffron-light);
  padding: 0.5rem 0.75rem 0.35rem 0.75rem;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 0.25rem;
}

.download-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.55rem 0.75rem;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  cursor: pointer;
  width: 100%;
  text-align: left;
  font-family: inherit;
  transition: all var(--transition-fast);
}

.download-option:hover {
  background: rgba(245, 158, 11, 0.12);
  color: var(--accent-saffron-light);
}

.download-opt-icon {
  font-size: 1.15rem;
  flex-shrink: 0;
}

.download-opt-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.download-opt-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.download-option:hover .download-opt-title {
  color: var(--accent-saffron-light);
}

.download-opt-desc {
  font-size: 0.7rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.download-opt-badge {
  font-size: 0.7rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-secondary);
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  flex-shrink: 0;
}

/* ==========================================================================
   Archive Compilation Progress Modal
   ========================================================================== */

.archive-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 8, 14, 0.82);
  backdrop-filter: blur(12px);
  z-index: 250;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.archive-modal-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.8), 0 0 40px rgba(245, 158, 11, 0.15);
  width: 100%;
  max-width: 480px;
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  animation: modalIn 0.22s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.archive-modal-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.archive-modal-icon {
  font-size: 2.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: rgba(245, 158, 11, 0.12);
  border-radius: var(--radius-md);
  border: 1px solid rgba(245, 158, 11, 0.25);
  flex-shrink: 0;
}

.archive-modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.archive-modal-subtitle {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.archive-progress-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.archive-progress-track {
  width: 100%;
  height: 10px;
  background: var(--bg-input);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.archive-progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-saffron), var(--accent-saffron-light));
  border-radius: var(--radius-full);
  transition: width 0.15s ease, background 0.3s ease;
}

.archive-progress-bar.complete {
  background: linear-gradient(90deg, #10b981, #34d399);
}

.archive-progress-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.archive-modal-current-item {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-style: italic;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

.archive-modal-actions {
  display: flex;
  justify-content: flex-end;
}

/* ==========================================================================
   Word-Level Audio Synchronization & Auto-Scroll (Modular Feature)
   ========================================================================== */

.transcript-word {
  display: inline;
  cursor: pointer;
  border-radius: 2px;
  transition: background-color 0.08s ease, color 0.08s ease;
}

.transcript-word:hover {
  text-decoration: underline;
  text-decoration-color: rgba(245, 158, 11, 0.45);
}

.transcript-word.active-word {
  background-color: rgba(245, 158, 11, 0.35);
  color: #ffffff;
  border-radius: 2px;
  box-shadow: 0 0 6px rgba(245, 158, 11, 0.25);
}

.transcript-turn.active-turn {
  background: rgba(22, 33, 52, 0.88);
  border-color: rgba(255, 255, 255, 0.16);
  border-left-width: 4px;
}

.word-mode-group {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 2px;
  gap: 2px;
}

.btn-mode-opt {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-mode-opt:hover {
  color: var(--text-primary);
}

.btn-mode-opt.active {
  background: rgba(245, 158, 11, 0.18);
  color: var(--accent-saffron-light);
  border: 1px solid rgba(245, 158, 11, 0.4);
}

/* ==========================================================================
   Transcript Layout & Pali Lexicon Companion
   ========================================================================== */

.transcript-layout-container {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 1.75rem;
  align-items: start;
}

.transcript-reader-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  min-width: 0;
}

/* Pali Term In-Text Highlighting (Subtle) */
.pali-term {
  border-bottom: 1.5px dotted rgba(245, 158, 11, 0.55);
  border-radius: 2px;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.pali-term:hover {
  background: rgba(245, 158, 11, 0.14);
  border-bottom-color: rgba(245, 158, 11, 0.95);
  color: var(--accent-saffron-light, #fbbf24);
}

.transcript-word.active-word.pali-term {
  border-bottom-color: #ffffff;
}

/* Pali Lexicon Companion Sidebar (Desktop) */
.transcript-lexicon-companion {
  position: sticky;
  top: 1.5rem;
  max-height: calc(100vh - 140px);
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  z-index: 20;
}

.lex-mobile-ticker {
  display: none;
}

.lex-companion-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.15rem;
  background: rgba(255, 255, 255, 0.02);
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.lex-companion-title-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.lex-companion-icon {
  font-size: 1.15rem;
}

.lex-companion-title {
  font-family: 'Cinzel', serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  letter-spacing: 0.03em;
}

.lex-stack-badge {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgba(245, 158, 11, 0.15);
  color: var(--accent-saffron);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.lex-companion-header-actions {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-clear-lex-stack {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.74rem;
  cursor: pointer;
  padding: 0.2rem 0.45rem;
  border-radius: 4px;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.btn-clear-lex-stack:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
}

.btn-close-lex-sheet {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.9rem;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
}

.btn-close-lex-sheet:hover {
  color: var(--text-primary);
}

/* Stack Container (Rolling 5-Term Viewport Window) */
.lexicon-stack-container {
  flex: 1;
  max-height: calc(100vh - 170px);
  min-height: 380px;
  overflow-y: auto;
  padding: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  scroll-behavior: smooth;
}

.lex-stack-empty {
  text-align: center;
  padding: 2.5rem 1rem;
  color: var(--text-muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.lex-stack-empty .empty-icon {
  font-size: 2rem;
  opacity: 0.8;
  margin-bottom: 0.25rem;
}

.lex-stack-empty h4 {
  font-family: 'Cinzel', serif;
  font-size: 0.95rem;
  color: var(--text-primary);
  margin: 0;
}

.lex-stack-empty p {
  font-size: 0.82rem;
  line-height: 1.45;
  margin: 0;
}

.lex-stack-empty .empty-hint {
  font-size: 0.76rem;
  color: var(--accent-saffron-light);
  opacity: 0.85;
  margin-top: 0.5rem;
}

/* Stack Card (Rolling Window Item) */
.lex-stack-card {
  background: rgba(16, 24, 40, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 3.5px solid rgba(245, 158, 11, 0.55);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: background var(--transition-fast), border-color var(--transition-fast);
  flex-shrink: 0;
  cursor: pointer;
  box-sizing: border-box;
  width: 100%;
  overflow: hidden;
}

.lex-stack-card:hover {
  background: rgba(24, 34, 56, 0.98);
  border-color: rgba(245, 158, 11, 0.5);
}

/* Current Spoken Term Highlight (High Contrast) */
.lex-stack-card.current-companion-term {
  background: rgba(245, 158, 11, 0.22) !important;
  border-color: rgba(245, 158, 11, 0.75) !important;
  border-left: 4.5px solid var(--accent-saffron) !important;
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.25);
}

.lex-stack-card.current-companion-term:hover {
  background: rgba(245, 158, 11, 0.28) !important;
}

.lex-stack-card.current-companion-term .lex-card-pali {
  color: #fef08a !important;
  text-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
}

.lexicon-stack-container::-webkit-scrollbar {
  width: 6px;
}
.lexicon-stack-container::-webkit-scrollbar-track {
  background: transparent;
}
.lexicon-stack-container::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.18);
  border-radius: 3px;
}
.lexicon-stack-container::-webkit-scrollbar-thumb:hover {
  background: rgba(245, 158, 11, 0.5);
}

.lex-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  flex-wrap: wrap;
  width: 100%;
}

.lex-card-term-group {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  flex-wrap: wrap;
  min-width: 0;
  flex: 1 1 auto;
}

.lex-card-pali {
  font-family: 'Cinzel', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent-saffron);
  margin: 0;
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.lex-card-meta-right {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.lex-card-link-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #cbd5e1;
  padding: 0.12rem 0.45rem;
  border-radius: var(--radius-full);
  font-size: 0.68rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.lex-card-link-btn:hover {
  background: rgba(56, 189, 248, 0.25);
  border-color: #38bdf8;
  color: #ffffff;
}

.current-companion-term .lex-card-link-btn {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.35);
  color: #ffffff;
}

.current-companion-term .lex-card-link-btn:hover {
  background: #f59e0b;
  color: #0f172a;
  border-color: #f59e0b;
}

.lex-card-def-row {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  font-size: 0.86rem;
  line-height: 1.45;
  color: #f8fafc;
}

/* Subtle attribution note at the bottom of the card (default text color, italic) */
.lex-card-source-tag {
  color: inherit;
  font-size: 0.74rem;
  font-style: italic;
  font-weight: 400;
  opacity: 0.75;
  text-align: right;
}

.lex-card-def-text {
  color: #f8fafc;
  font-weight: 400;
}

.current-companion-term .lex-card-def-text {
  color: #ffffff !important;
  font-weight: 500;
}

.lex-card-brahm-gloss,
.lex-card-canon,
.lex-card-desc {
  display: none; /* Replaced by unified single-sentence definition row */
}

/* Responsive: Mobile & Tablet Small Screen Styling */
@media (max-width: 1024px) {
  #transcript-view {
    max-width: 900px;
    padding-bottom: calc(var(--player-height, 80px) + 65px);
  }

  .transcript-layout-container {
    display: block;
  }

  .transcript-lexicon-companion {
    position: fixed;
    top: auto !important;
    bottom: var(--player-height, 78px);
    left: 260px;
    right: 0;
    z-index: 75;
    background: rgba(12, 18, 30, 0.98);
    backdrop-filter: blur(16px);
    border-top: 1px solid var(--border-medium);
    border-radius: 0;
    box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.5);
    transition: max-height 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s ease;
    max-height: 52px;
    height: auto;
  }

  .transcript-lexicon-companion.is-expanded {
    max-height: 60vh;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.65);
  }

  .lex-mobile-ticker {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 52px;
    padding: 0 1rem;
    cursor: pointer;
    user-select: none;
    gap: 0.75rem;
  }

  .lex-ticker-info {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    min-width: 0;
    flex: 1;
  }

  .lex-ticker-icon {
    font-size: 1.15rem;
    flex-shrink: 0;
  }

  .lex-ticker-text-group {
    display: flex;
    flex-direction: column;
    min-width: 0;
    gap: 0.1rem;
  }

  .lex-ticker-headline {
    display: flex;
    align-items: baseline;
    gap: 0.4rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .lex-ticker-tag {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #cbd5e1;
    font-weight: 700;
  }

  .lex-ticker-term {
    font-family: 'Cinzel', serif;
    font-size: 0.98rem;
    color: #fbbf24;
    font-weight: 700;
  }

  .lex-ticker-def {
    font-size: 0.78rem;
    color: #f1f5f9;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .btn-toggle-lex-sheet {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: var(--accent-saffron);
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: 0.76rem;
    font-weight: 700;
    flex-shrink: 0;
    transition: background var(--transition-fast), transform var(--transition-fast);
  }

  .btn-toggle-lex-sheet:hover {
    background: rgba(245, 158, 11, 0.25);
  }

  .sheet-count-pill {
    font-size: 0.7rem;
  }

  .sheet-arrow-icon {
    font-size: 0.7rem;
    transition: transform 0.25s ease;
  }

  .transcript-lexicon-companion.is-expanded .sheet-arrow-icon {
    transform: rotate(180deg);
  }

  .transcript-lexicon-companion:not(.is-expanded) .lex-companion-header,
  .transcript-lexicon-companion:not(.is-expanded) .lexicon-stack-container {
    display: none;
  }

  .transcript-lexicon-companion.is-expanded .lex-companion-header {
    display: none; /* Keep mobile header clean; ticker serves as top bar */
  }

  .transcript-lexicon-companion.is-expanded .lexicon-stack-container {
    display: flex;
    max-height: calc(60vh - 56px);
  }
}

@media (max-width: 900px) {
  .transcript-lexicon-companion {
    left: 76px;
  }
}

/* ==========================================================================
   Turn Actions, Share Moment Buttons & Toast Notifications
   ========================================================================== */

.turn-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.turn-share-btn {
  background: color-mix(in srgb, var(--turn-color, var(--primary)) 8%, transparent);
  border: 1px solid color-mix(in srgb, var(--turn-color, var(--primary)) 20%, transparent);
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.8rem;
  transition: all var(--transition-fast);
  padding: 0;
}

.turn-share-btn:hover {
  background: var(--surface-hover);
  color: var(--turn-color, var(--primary));
  border-color: var(--turn-color, var(--primary));
  transform: scale(1.1);
  box-shadow: 0 0 10px color-mix(in srgb, var(--turn-color, var(--primary)) 30%, transparent);
}

.app-toast {
  position: fixed;
  bottom: 5.5rem;
  right: 1.5rem;
  background: var(--surface-card, #131b2e);
  color: #fff;
  border: 1px solid var(--primary, #f59e0b);
  border-radius: var(--radius-md, 8px);
  padding: 0.65rem 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.app-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.app-toast .toast-icon {
  color: var(--primary, #f59e0b);
  font-weight: 800;
}