/* ==========================================================================
   BAYAN (بيان) — RICH COMPONENTS STYLING
   ========================================================================== */

/* Verse & Word Tokens Presentation */
.ayah-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-md);
  backdrop-filter: var(--glass-blur);
  transition: all 0.3s ease;
}

.ayah-card:hover {
  border-color: var(--border-highlight);
}

.ayah-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.ayah-citation-badge {
  display: flex;
  align-items: center;
  gap: 8px;
}

.surah-num-pill {
  font-size: 0.82rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-gold-soft);
  color: var(--color-gold-bright);
  border: 1px solid var(--border-card);
}

.surah-name-meta {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.ayah-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-play-ayah {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-xl);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
}

.btn-play-ayah:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-bright);
}

/* Quranic Text & Token Flexbox */
.verse-tokens-flow {
  display: flex;
  flex-wrap: wrap;
  direction: rtl;
  gap: 14px 18px;
  margin-bottom: 24px;
  justify-content: flex-start;
  align-items: flex-start;
}

.word-token-unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  position: relative;
  transition: all 0.22s ease;
  user-select: none;
}

.word-token-unit:hover {
  background: var(--bg-card-hover);
  border-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.word-token-unit.active-token {
  background: var(--color-gold-soft);
  border-color: var(--color-gold-bright);
  box-shadow: 0 0 14px rgba(203, 163, 88, 0.3);
}

.token-uthmani {
  font-family: var(--font-arabic-quran);
  font-size: 2.15rem;
  line-height: 1.4;
  color: var(--text-arabic);
  text-align: center;
}

.token-translit {
  font-size: 0.76rem;
  color: var(--color-gold);
  font-style: italic;
  direction: ltr;
}

.token-gloss-en {
  font-size: 0.74rem;
  color: var(--text-secondary);
  direction: ltr;
  text-align: center;
  max-width: 110px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.token-gloss-ur {
  font-size: 0.72rem;
  color: var(--text-muted);
  direction: rtl;
  font-family: var(--font-arabic);
}

/* Translations Section */
.verse-translations-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  background: var(--bg-elevated);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  border: 1px solid var(--border-subtle);
}

.trans-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.trans-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gold);
}

.trans-text-en {
  font-size: 0.95rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.trans-text-ur {
  font-family: var(--font-arabic);
  font-size: 1.05rem;
  color: var(--text-primary);
  direction: rtl;
  line-height: 1.7;
}

/* ==========================================================================
   FOUR-TIER OCCURRENCE COUNTERS
   ========================================================================== */
.occurrence-tiers-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}

.tier-stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  padding: 18px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.tier-stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
}

.tier-number {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-gold-bright);
  line-height: 1.1;
  font-family: var(--font-sans);
}

.tier-label-en {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-top: 4px;
}

.tier-label-ar {
  font-family: var(--font-arabic);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ==========================================================================
   FOUR-LAYER MEANING WORKSTATION
   ========================================================================== */
.four-layer-workstation {
  background: var(--bg-card);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  padding: 32px;
  margin-bottom: 32px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: var(--glass-blur);
}

.workstation-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-card);
}

.word-hero-identity {
  display: flex;
  align-items: center;
  gap: 24px;
}

.word-hero-uthmani {
  font-family: var(--font-arabic-quran);
  font-size: 3.5rem;
  color: var(--color-gold-bright);
  line-height: 1;
}

.word-hero-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.word-hero-translit {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.word-hero-gloss {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.word-provenance-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.provenance-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  padding: 4px 12px;
  border-radius: var(--radius-xl);
  font-weight: 600;
}

.provenance-badge.badge-verified {
  background: var(--color-emerald-soft);
  color: var(--color-emerald);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.provenance-badge.badge-scholarly {
  background: var(--color-gold-soft);
  color: var(--color-gold-bright);
  border: 1px solid var(--border-highlight);
}

/* Meaning Layers Grid */
.layers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.layer-box {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 22px;
  position: relative;
  transition: all 0.25s ease;
}

.layer-box:hover {
  border-color: var(--border-card);
}

.layer-box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.layer-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
}

.layer-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 6px;
  background: var(--color-gold-soft);
  color: var(--color-gold-bright);
  border: 1px solid var(--border-card);
}

.layer-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* Classical Lexicon Cards (Lane, Raghib al-Isfahani) */
.lexicon-quote-card {
  background: var(--bg-input);
  border-left: 3px solid var(--color-gold);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
  margin-top: 12px;
}

.lexicon-quote-source {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 4px;
}

.lexicon-arabic-quote {
  font-family: var(--font-arabic);
  font-size: 1.15rem;
  color: var(--text-primary);
  direction: rtl;
  margin-bottom: 8px;
  line-height: 1.6;
}

.lexicon-quote-text {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Morphological Segments Breakdown Table */
.segments-breakdown-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.segment-item-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
}

.segment-piece {
  font-family: var(--font-arabic-quran);
  font-size: 1.4rem;
  color: var(--color-gold-bright);
  direction: rtl;
}

.segment-info {
  display: flex;
  flex-direction: column;
}

.segment-role {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-primary);
}

.segment-case {
  font-size: 0.7rem;
  color: var(--color-emerald);
}

/* ==========================================================================
   SYNTACTIC I'RAB VISUALIZER
   ========================================================================== */
.irab-visualizer-container {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 30px;
  box-shadow: var(--shadow-lg);
}

.irab-header {
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}

.irab-verse-banner {
  background: var(--bg-input);
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin-top: 14px;
  text-align: center;
}

.banner-arabic {
  font-family: var(--font-arabic-quran);
  font-size: 2.2rem;
  color: var(--color-gold-bright);
  line-height: 1.6;
}

.irab-nodes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 18px;
  margin-bottom: 28px;
}

.irab-word-node {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 18px;
  position: relative;
  transition: all 0.25s ease;
}

.irab-word-node:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.node-sequence {
  display: flex;
  justify-content: space-between;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.node-arabic-display {
  text-align: center;
  margin-bottom: 8px;
}

.node-uthmani {
  font-family: var(--font-arabic-quran);
  font-size: 1.9rem;
  color: var(--text-arabic);
}

.node-translit {
  font-size: 0.8rem;
  color: var(--color-gold);
}

.node-translation {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.node-segments-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.node-segment-pill {
  font-size: 0.7rem;
  background: var(--bg-input);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--border-subtle);
}

.node-segment-pill .segment-part {
  font-family: var(--font-arabic);
  color: var(--color-gold);
  font-weight: 700;
  margin-right: 4px;
}

.node-irab-explanation {
  background: var(--bg-input);
  border-radius: var(--radius-sm);
  padding: 10px;
  font-size: 0.78rem;
}

.node-irab-explanation .irab-arabic {
  font-family: var(--font-arabic);
  font-size: 0.95rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.node-irab-explanation .irab-english {
  color: var(--text-secondary);
}

.irab-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 14px 20px;
  background: var(--bg-input);
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.role-mubtada { border-top: 3px solid #3b82f6; }
.legend-dot.role-mubtada { background: #3b82f6; }

.role-khabar { border-top: 3px solid #10b981; }
.legend-dot.role-khabar { background: #10b981; }

.role-verb { border-top: 3px solid #f59e0b; }
.legend-dot.role-verb { background: #f59e0b; }

.role-mafool { border-top: 3px solid #ec4899; }
.legend-dot.role-mafool { background: #ec4899; }

.role-jar { border-top: 3px solid #8b5cf6; }
.legend-dot.role-jar { background: #8b5cf6; }

.role-sifah { border-top: 3px solid #cba358; }
.legend-dot.role-sifah { background: #cba358; }

/* ==========================================================================
   CONCORDANCE & OCCURRENCES TABLE
   ========================================================================== */
.concordance-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 28px;
  margin-bottom: 28px;
}

.concordance-table-wrapper {
  overflow-x: auto;
  margin-top: 18px;
}

.concordance-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.concordance-table th {
  padding: 12px 16px;
  background: var(--bg-input);
  color: var(--color-gold);
  font-weight: 600;
  border-bottom: 2px solid var(--border-card);
}

.concordance-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.concordance-table tr:hover td {
  background: var(--bg-card-hover);
}

.target-highlight {
  color: var(--color-gold-bright);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--color-gold);
}

/* ==========================================================================
   AUDIO PLAYER FLOATING BAR
   ========================================================================== */
.audio-player-dock {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 820px;
  background: rgba(17, 23, 38, 0.95);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  z-index: 200;
  transition: all 0.3s ease;
}

.audio-now-playing {
  display: flex;
  align-items: center;
  gap: 14px;
}

.audio-icon-pulse {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-gold-soft);
  color: var(--color-gold-bright);
  display: flex;
  align-items: center;
  justify-content: center;
}

.audio-track-details {
  display: flex;
  flex-direction: column;
}

.track-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
}

.track-reciter {
  font-size: 0.74rem;
  color: var(--text-secondary);
}

.audio-controls {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-ctrl {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-ctrl:hover {
  color: var(--color-gold-bright);
}

.btn-ctrl-play {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gold);
  color: #0c0f17;
  font-size: 1.3rem;
  box-shadow: var(--shadow-gold);
}

.btn-ctrl-play:hover {
  background: var(--color-gold-bright);
  transform: scale(1.05);
}

.speed-select {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-secondary);
  font-size: 0.75rem;
  padding: 4px 8px;
  outline: none;
}

/* ==========================================================================
   VERIFICATION TEST BENCH DRAWER & MODAL
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: var(--glass-blur);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.25s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--bg-card);
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  max-width: 850px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  padding: 20px 28px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body {
  padding: 24px 28px;
  overflow-y: auto;
  flex: 1;
}

.gate-result-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 14px;
}

.gate-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.gate-badge-pass {
  background: var(--color-emerald-soft);
  color: var(--color-emerald);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
}

.gate-badge-fail {
  background: rgba(239, 68, 68, 0.15);
  color: var(--color-ruby);
  padding: 2px 10px;
  border-radius: 12px;
  font-size: 0.72rem;
  font-weight: 700;
}

.gate-log-list {
  list-style: none;
  font-family: monospace;
  font-size: 0.78rem;
  color: var(--text-secondary);
  background: var(--bg-input);
  padding: 10px 14px;
  border-radius: 6px;
}

.gate-log-list li {
  margin-bottom: 4px;
}

/* ==========================================================================
   STUDY NOTEBOOK
   ========================================================================== */
.notebook-container {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 24px;
}

.notes-sidebar {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 20px;
  height: 600px;
  display: flex;
  flex-direction: column;
}

.notes-list {
  flex: 1;
  overflow-y: auto;
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.note-item-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.note-item-card:hover, .note-item-card.active {
  border-color: var(--color-gold);
  background: var(--bg-card-hover);
}

.note-editor-pane {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
}

.note-textarea {
  width: 100%;
  height: 320px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  resize: vertical;
  outline: none;
  margin-top: 14px;
}

.note-textarea:focus {
  border-color: var(--color-gold);
}

@media (max-width: 768px) {
  .occurrence-tiers-bar {
    grid-template-columns: 1fr 1fr;
  }
  .verse-translations-block {
    grid-template-columns: 1fr;
  }
  .notebook-container {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   HERO SEARCH BAR COMPONENT
   ========================================================================== */
.hero-search-section {
  margin-bottom: 32px;
}

.hero-search-card {
  background: linear-gradient(135deg, rgba(20, 27, 45, 0.95), rgba(13, 17, 28, 0.95));
  border: 1px solid var(--border-highlight);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  box-shadow: var(--shadow-lg), var(--shadow-gold);
  backdrop-filter: var(--glass-blur);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-search-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold-bright), transparent);
}

.hero-search-header {
  max-width: 740px;
  margin: 0 auto 26px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-arabic);
  font-size: 0.95rem;
  color: var(--color-gold-bright);
  background: var(--color-gold-soft);
  padding: 4px 16px;
  border-radius: 20px;
  border: 1px solid var(--border-card);
  margin-bottom: 12px;
}

.hero-title {
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.hero-subtitle strong {
  color: var(--color-gold-bright);
}

.hero-input-group {
  display: flex;
  align-items: center;
  max-width: 820px;
  margin: 0 auto 20px;
  gap: 12px;
  background: var(--bg-input);
  border: 2px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 6px 8px 6px 18px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  transition: all 0.25s ease;
}

.hero-input-group:focus-within {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 4px var(--color-gold-soft), 0 8px 28px rgba(0, 0, 0, 0.45);
}

.hero-input-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-input-icon {
  font-size: 1.25rem;
  color: var(--color-gold);
}

.hero-input-wrapper input {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 1.15rem;
  font-family: var(--font-sans);
}

.hero-input-wrapper input::placeholder {
  color: var(--text-muted);
  font-size: 1rem;
}

.btn-analyze-word {
  background: linear-gradient(135deg, var(--color-gold-bright), var(--color-gold));
  color: #0a0d14;
  border: none;
  border-radius: var(--radius-lg);
  padding: 12px 26px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.btn-analyze-word:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
  filter: brightness(1.08);
}

.hero-suggestions-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  max-width: 880px;
  margin: 0 auto;
}

.suggestions-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 600;
  text-transform: uppercase;
  margin-right: 4px;
}

.suggestion-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 4px 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.suggestion-chip:hover {
  background: var(--color-gold-soft);
  color: var(--color-gold-bright);
  border-color: var(--color-gold);
}

/* ==========================================================================
   BILINGUAL DUAL-TRANSLATION SHOWCASE
   ========================================================================== */
.bilingual-translation-banner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 24px;
}

.translation-en-box {
  border-right: 1px solid var(--border-subtle);
  padding-right: 20px;
}

.translation-ur-box {
  padding-left: 10px;
  direction: rtl;
  text-align: right;
}

.lang-header-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-gold);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.main-trans-text-en {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.4;
}

.main-trans-text-ur {
  font-family: var(--font-arabic);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.5;
}

@media (max-width: 768px) {
  .hero-input-group {
    flex-direction: column;
    padding: 12px;
  }
  .btn-analyze-word {
    width: 100%;
  }
  .bilingual-translation-banner {
    grid-template-columns: 1fr;
  }
  .translation-en-box {
    border-right: none;
    border-bottom: 1px solid var(--border-subtle);
    padding-right: 0;
    padding-bottom: 16px;
  }
}

/* ==========================================================================
   CLEAN MINIMALIST INITIAL SEARCH STAGE (SEARCH-FIRST)
   ========================================================================== */
.initial-search-stage {
  padding: 50px 0 80px;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 65vh;
}

.clean-hero-box {
  max-width: 880px;
  width: 100%;
  text-align: center;
}

.clean-hero-brand {
  margin-bottom: 34px;
}

.arabic-hero-calligraphy {
  font-family: var(--font-arabic-quran);
  font-size: 2.3rem;
  color: var(--color-gold-bright);
  display: block;
  margin-bottom: 14px;
  text-shadow: 0 0 20px rgba(203, 163, 88, 0.35);
}

.clean-hero-title {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.clean-hero-subtitle {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 680px;
  margin: 0 auto;
}

.main-search-bar-wrapper {
  max-width: 820px;
  margin: 0 auto 30px;
}

.main-search-input-box {
  display: flex;
  align-items: center;
  background: var(--bg-card);
  border: 2px solid var(--border-highlight);
  border-radius: 40px;
  padding: 8px 10px 8px 24px;
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.4), 0 0 24px rgba(203, 163, 88, 0.15);
  backdrop-filter: var(--glass-blur);
  transition: all 0.3s ease;
}

.main-search-input-box:focus-within {
  border-color: var(--color-gold-bright);
  box-shadow: 0 0 0 5px var(--color-gold-soft), 0 14px 44px rgba(0, 0, 0, 0.55);
}

.search-glass-icon {
  font-size: 1.35rem;
  color: var(--color-gold);
  margin-right: 14px;
}

.main-search-input-box input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 1.25rem;
  font-family: var(--font-sans);
}

.main-search-input-box input::placeholder {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.btn-primary-search {
  background: linear-gradient(135deg, var(--color-gold-bright), var(--color-gold));
  color: #0c0f17;
  border: none;
  border-radius: 30px;
  padding: 14px 32px;
  font-size: 1.02rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(203, 163, 88, 0.3);
  transition: all 0.2s ease;
}

.btn-primary-search:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(203, 163, 88, 0.45);
  filter: brightness(1.08);
}

.search-suggestions-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.suggestions-caption {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.chips-flex-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 820px;
}

.quick-word-chip {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.quick-word-chip:hover {
  background: var(--color-gold-soft);
  color: var(--color-gold-bright);
  border-color: var(--color-gold);
  transform: translateY(-1px);
}

/* ==========================================================================
   RESULTS SEARCH BANNER
   ========================================================================== */
.results-search-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  padding: 14px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  backdrop-filter: var(--glass-blur);
}

.results-search-box {
  flex: 1;
  max-width: 620px;
  display: flex;
  align-items: center;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 4px 6px 4px 16px;
  transition: all 0.2s ease;
}

.results-search-box:focus-within {
  border-color: var(--color-gold);
}

.results-search-box input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: 0.95rem;
  font-family: var(--font-sans);
}

.btn-secondary-search {
  background: var(--color-gold);
  color: #0a0d14;
  border: none;
  border-radius: var(--radius-lg);
  padding: 8px 18px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-secondary-search:hover {
  background: var(--color-gold-bright);
}

.btn-clear-search {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-xl);
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-clear-search:hover {
  color: var(--color-gold-bright);
  border-color: var(--color-gold);
}

@media (max-width: 768px) {
  .clean-hero-title {
    font-size: 2rem;
  }
  .main-search-input-box {
    flex-direction: column;
    padding: 14px;
    border-radius: 24px;
  }
  .btn-primary-search {
    width: 100%;
    margin-top: 10px;
  }
  .results-search-banner {
    flex-direction: column;
    align-items: stretch;
  }
  .results-search-box {
    max-width: 100%;
  }
}

/* ==========================================================================
   AI SCHOLAR AGENT & HYBRID TAFSIR STYLING (xAI Grok Integration)
   ========================================================================== */

/* Header AI Agent Badge */
.ai-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(203, 163, 88, 0.12), rgba(59, 130, 246, 0.15));
  border: 1px solid rgba(203, 163, 88, 0.35);
  color: var(--color-gold-bright);
  padding: 6px 14px;
  border-radius: var(--radius-xl);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 2px 10px rgba(203, 163, 88, 0.1);
}

.ai-status-badge:hover {
  background: linear-gradient(135deg, rgba(203, 163, 88, 0.2), rgba(59, 130, 246, 0.25));
  border-color: var(--color-gold);
  transform: translateY(-1px);
}

.ai-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-emerald);
  box-shadow: 0 0 10px var(--color-emerald);
  animation: pulseEmerald 2s infinite ease-in-out;
}

@keyframes pulseEmerald {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* Mode Switch Selector (Word Search vs AI Assistant) */
.mode-switch-container {
  display: flex;
  justify-content: center;
  margin-bottom: 22px;
}

.mode-switch-group {
  display: inline-flex;
  background: var(--bg-input);
  padding: 4px;
  border-radius: 30px;
  border: 1px solid var(--border-card);
  gap: 4px;
  box-shadow: var(--shadow-sm);
}

.mode-switch-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 20px;
  border-radius: 24px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.mode-switch-btn.active {
  background: linear-gradient(135deg, var(--color-gold), #b38936);
  color: #0b0f19;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(203, 163, 88, 0.35);
}

.mode-switch-btn:hover:not(.active) {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

/* AI Scholar Deep Dive Card (Rendered in Word Results) */
.ai-deepdive-card {
  background: linear-gradient(145deg, rgba(17, 24, 39, 0.95), rgba(26, 36, 58, 0.92));
  border: 1px solid rgba(203, 163, 88, 0.38);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 26px;
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45), 0 0 20px rgba(203, 163, 88, 0.08);
  position: relative;
  overflow: hidden;
}

[data-theme="light"] .ai-deepdive-card {
  background: linear-gradient(145deg, #ffffff, #f9f7f2);
  border-color: rgba(203, 163, 88, 0.4);
}

.ai-deepdive-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-emerald), var(--color-sapphire), var(--color-gold));
}

.ai-deepdive-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.ai-badge-gradient {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(203, 163, 88, 0.2), rgba(16, 185, 129, 0.2));
  color: var(--color-gold-bright);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(203, 163, 88, 0.3);
}

.ai-content-body {
  font-size: 0.94rem;
  color: var(--text-primary);
  line-height: 1.75;
}

.ai-content-body .ai-heading-1 {
  font-size: 1.35rem;
  color: var(--color-gold-bright);
  margin: 20px 0 10px 0;
}

.ai-content-body .ai-heading-2 {
  font-size: 1.15rem;
  color: var(--color-gold-bright);
  margin: 18px 0 10px 0;
  border-bottom: 1px solid rgba(203, 163, 88, 0.2);
  padding-bottom: 6px;
}

.ai-content-body .ai-heading-3 {
  font-size: 1.05rem;
  color: var(--color-emerald);
  margin: 14px 0 6px 0;
  font-weight: 700;
}

.ai-content-body .ai-heading-4 {
  font-size: 0.95rem;
  color: var(--color-sapphire);
  margin: 12px 0 4px 0;
}

.ai-content-body .ai-p {
  margin-bottom: 12px;
}

.ai-content-body .ai-p-arabic {
  font-family: var(--font-arabic);
  font-size: 1.22rem;
  line-height: 1.85;
  color: #ffffff;
  background: rgba(203, 163, 88, 0.05);
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border-right: 3px solid var(--color-gold);
}

[data-theme="light"] .ai-content-body .ai-p-arabic {
  color: #1e293b;
}

.ai-content-body .ai-list {
  padding-left: 20px;
  margin-bottom: 14px;
}

.ai-content-body .ai-list-ol {
  padding-left: 22px;
  margin-bottom: 14px;
}

.ai-content-body .ai-list-item,
.ai-content-body .ai-list-item-num {
  margin-bottom: 8px;
  line-height: 1.65;
}

.ai-content-body .ai-blockquote {
  background: var(--bg-input);
  border-left: 3px solid var(--color-emerald);
  padding: 12px 18px;
  margin: 14px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  color: var(--text-secondary);
}

.ai-loading-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  gap: 16px;
  color: var(--color-gold);
}

.ai-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(203, 163, 88, 0.2);
  border-top-color: var(--color-gold);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* AI Interactive Follow-up Bar inside Deep Dive */
.ai-followup-bar {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  gap: 10px;
}

.ai-followup-input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  border-radius: var(--radius-xl);
  padding: 10px 18px;
  font-size: 0.9rem;
  outline: none;
  transition: all 0.2s ease;
}

.ai-followup-input:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 12px rgba(203, 163, 88, 0.2);
}

.btn-ai-ask {
  background: linear-gradient(135deg, var(--color-gold), #ab812f);
  color: #0b0f19;
  border: none;
  padding: 10px 20px;
  border-radius: var(--radius-xl);
  font-weight: 700;
  font-size: 0.86rem;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.btn-ai-ask:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

/* Conversational AI Chat Stage (Full Q&A Mode) */
.ai-chat-stage {
  max-width: 900px;
  margin: 0 auto;
}

.ai-chat-thread {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 24px;
}

.ai-chat-msg {
  display: flex;
  gap: 14px;
  padding: 18px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  animation: fadeIn 0.3s ease;
}

.ai-chat-msg.user {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  align-self: flex-end;
  max-width: 85%;
}

.ai-chat-msg.assistant {
  background: var(--bg-card);
  border: 1px solid rgba(203, 163, 88, 0.28);
  align-self: flex-start;
  width: 100%;
}

.ai-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.ai-avatar.ai {
  background: linear-gradient(135deg, var(--color-gold), var(--color-emerald));
  color: #0b0f19;
}

.ai-avatar.user {
  background: var(--color-sapphire);
  color: #ffffff;
}

.ai-chat-body {
  flex: 1;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-primary);
}

.ai-qa-input-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-xl);
  padding: 10px 14px;
  display: flex;
  gap: 10px;
  align-items: center;
  box-shadow: var(--shadow-md);
}

.ai-qa-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1rem;
  outline: none;
  padding: 6px 10px;
}

/* AI Settings Modal */
.modal-overlay.active {
  display: flex;
  align-items: center;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  z-index: 9999;
}

.settings-input-group {
  margin-bottom: 18px;
}

.settings-input-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.settings-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border-card);
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.9rem;
  outline: none;
  font-family: monospace;
}

.settings-input:focus {
  border-color: var(--color-gold);
}

/* ==========================================================================
   TRANSLATION BANNER & BADGES (English / Roman Urdu to Quranic Arabic)
   ========================================================================== */
.translation-banner-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.12), rgba(16, 185, 129, 0.08));
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  margin-bottom: 22px;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.trans-pill-left {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.trans-tag {
  background: var(--color-gold);
  color: #111;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.6px;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  text-transform: uppercase;
}

.trans-orig {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.trans-arrow {
  color: var(--color-gold);
  font-weight: 700;
  font-size: 1.1rem;
}

.trans-arabic {
  font-family: var(--font-arabic-quran);
  font-size: 1.5rem;
  color: var(--color-gold-bright);
  line-height: 1;
}

.trans-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.trans-ai-status {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-emerald);
  background: rgba(16, 185, 129, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.translation-mini-badge {
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-left: 3px solid var(--color-gold);
}