/* BibleLingo – Writing Practice panel (loaded after style.css) */

/* ============================================
   Writing Panel (overlay, same pattern as fun-panel)
   ============================================ */
.writing-panel {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.writing-panel.open {
  pointer-events: auto;
  opacity: 1;
}

.writing-panel .panel-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.writing-panel.open .panel-backdrop {
  opacity: 1;
}

.writing-panel .writing-panel-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  max-height: 92vh;
  background: var(--bg-secondary);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.2);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.writing-panel.open .writing-panel-content {
  transform: translateY(0);
}

.writing-panel .panel-header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
}

.writing-panel-back {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: var(--radius-md);
}

.writing-panel-back:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.writing-panel-back[hidden] {
  display: none;
}

.writing-panel .panel-title {
  flex: 1;
  margin: 0;
  font-size: var(--text-lg);
}

.writing-panel .panel-body {
  overflow-y: auto;
  padding: var(--space-4);
}

/* ============================================
   Hub View (character grid)
   ============================================ */
.writing-hub-intro {
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.writing-char-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
  gap: var(--space-2);
}

.writing-char-btn {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-2xl);
  font-family: var(--font-script);
  background: var(--bg-card);
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition-fast);
}

.writing-char-btn:hover {
  border-color: var(--accent-primary);
  background: var(--bg-card-hover);
  box-shadow: 0 0 0 1px var(--accent-primary);
}

.writing-char-btn.mastered {
  border-color: var(--success-color);
  background: rgba(34, 197, 94, 0.1);
}

.writing-char-btn.mastered::after {
  content: '\2713';
  position: absolute;
  top: 2px;
  right: 4px;
  font-size: var(--text-xs);
  color: var(--success-color);
}

.writing-hub-empty {
  text-align: center;
  padding: var(--space-6);
  color: var(--text-secondary);
}

/* ============================================
   Practice View
   ============================================ */
.writing-practice-view[hidden] {
  display: none !important;
}

.writing-char-display {
  text-align: center;
  margin-bottom: var(--space-3);
}

.writing-current-char {
  font-size: var(--text-3xl);
  font-weight: 700;
  font-family: var(--font-script);
  color: var(--text-primary);
}

.writing-char-meaning {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

.writing-char-progress {
  display: block;
  font-size: var(--text-sm);
  color: var(--text-muted);
  margin-top: var(--space-2);
}

/* Thai syllable breakdown */
.writing-breakdown {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.writing-component {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.writing-component-char {
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.2;
}

.writing-component-label {
  font-size: 10px;
  font-weight: 600;
  opacity: 0.8;
  white-space: nowrap;
}

/* ============================================
   Step Indicator
   ============================================ */
.writing-step-indicator {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.writing-step {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: var(--transition-fast);
}

.writing-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: var(--text-xs);
  font-weight: 700;
  background: var(--bg-primary);
  color: var(--text-muted);
}

.writing-step.active {
  color: var(--accent-primary);
  border-color: var(--accent-primary);
  background: rgba(139, 92, 246, 0.12);
}

.writing-step.active span {
  background: var(--accent-primary);
  color: #fff;
}

.writing-step.completed {
  color: var(--success-color);
  border-color: var(--success-color);
  background: rgba(34, 197, 94, 0.1);
}

.writing-step.completed span {
  background: var(--success-color);
  color: #fff;
}

/* ============================================
   Graph Paper Canvas Area
   ============================================ */
.writing-canvas-wrap {
  position: relative;
  width: 300px;
  height: 300px;
  margin: 0 auto var(--space-4);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-primary);
  border: 2px solid var(--border-subtle);
}

.writing-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: crosshair;
  z-index: 2;
}

.writing-hanzi-target {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
}

.writing-hanzi-target[hidden] {
  display: none;
}

/* Graph paper grid overlay (mi zi ge / rice character grid) */
.writing-grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  z-index: 1;

  background:
    /* Vertical center line (dashed) */
    repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.1) 0px,
      rgba(255, 255, 255, 0.1) 8px,
      transparent 8px,
      transparent 16px
    ) 50% 0 / 1px 100% no-repeat,
    /* Horizontal center line (dashed) */
    repeating-linear-gradient(
      to right,
      rgba(255, 255, 255, 0.1) 0px,
      rgba(255, 255, 255, 0.1) 8px,
      transparent 8px,
      transparent 16px
    ) 0 50% / 100% 1px no-repeat,
    /* Diagonal: top-left to bottom-right */
    linear-gradient(
      45deg,
      transparent calc(50% - 0.5px),
      rgba(255, 255, 255, 0.05) calc(50% - 0.5px),
      rgba(255, 255, 255, 0.05) calc(50% + 0.5px),
      transparent calc(50% + 0.5px)
    ),
    /* Diagonal: top-right to bottom-left */
    linear-gradient(
      -45deg,
      transparent calc(50% - 0.5px),
      rgba(255, 255, 255, 0.05) calc(50% - 0.5px),
      rgba(255, 255, 255, 0.05) calc(50% + 0.5px),
      transparent calc(50% + 0.5px)
    );
}

/* ============================================
   Action Buttons
   ============================================ */
.writing-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-4);
}

.writing-actions .btn {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  cursor: pointer;
  transition: var(--transition-fast);
  border: none;
}

.writing-actions .btn i {
  width: 16px;
  height: 16px;
}

.writing-actions .btn-ghost {
  background: var(--bg-card);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
}

.writing-actions .btn-ghost:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.writing-actions .btn-primary {
  background: var(--accent-primary);
  color: #fff;
}

.writing-actions .btn-primary:hover {
  background: #7c3aed;
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.4);
}

.writing-actions .btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

/* ============================================
   Completion View
   ============================================ */
.writing-complete {
  text-align: center;
  padding: var(--space-6) var(--space-4);
}

.writing-complete[hidden] {
  display: none !important;
}

.writing-complete-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.15);
  border: 2px solid var(--success-color);
  font-size: var(--text-2xl);
  color: var(--success-color);
}

.writing-complete-text {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-1);
}

.writing-complete-xp {
  font-size: var(--text-sm);
  color: var(--xp-color);
  font-weight: 600;
  margin: 0 0 var(--space-4);
}

.writing-complete .btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-md);
  background: var(--accent-primary);
  color: #fff;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.writing-complete .btn-primary:hover {
  background: #7c3aed;
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.4);
}

/* ============================================
   Dictionary "Practice Writing" button
   ============================================ */
#dictPracticeWritingBtn {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

#dictPracticeWritingBtn:hover {
  background: rgba(139, 92, 246, 0.15);
}

/* ============================================
   Responsive / Phone mode
   ============================================ */
@media (max-width: 400px) {
  .writing-canvas-wrap {
    width: 260px;
    height: 260px;
  }
}

@media (min-width: 500px) {
  .writing-canvas-wrap {
    width: 340px;
    height: 340px;
  }
}

/* ============================================
   Thai Syllable Rules (Learn Basics panel)
   ============================================ */
.syl-rules {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.syl-intro p {
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.syl-rule-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.syl-rule-card p {
  color: var(--text-secondary);
  margin: 0 0 var(--space-2);
  line-height: 1.5;
  font-size: var(--text-sm);
}

.syl-rule-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-2);
}

/* Formula display */
.syl-formula {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
  padding: var(--space-3);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.syl-formula-part {
  padding: var(--space-1) var(--space-2);
  border: 1px dashed;
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
}

.syl-plus {
  color: var(--text-muted);
  font-weight: 600;
}

.syl-note {
  font-style: italic;
  color: var(--text-muted) !important;
  font-size: var(--text-xs) !important;
}

/* Component tags (reuses writing breakdown colors) */
.syl-tag {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.syl-tag-char {
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.2;
}

.syl-tag-label {
  font-size: 9px;
  font-weight: 600;
  opacity: 0.8;
  white-space: nowrap;
}

/* Example cards */
.syl-example {
  margin: var(--space-2) 0;
  padding: var(--space-2) var(--space-3);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--accent-primary);
}

.syl-example-word {
  margin-bottom: var(--space-1);
}

.syl-example-phonetic {
  color: var(--accent-secondary);
  font-size: var(--text-sm);
  font-weight: 600;
}

.syl-example-meaning {
  color: var(--text-muted);
  font-size: var(--text-sm);
}

.syl-example-breakdown {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  line-height: 2.2;
}

.syl-multi-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 600;
  margin-right: var(--space-1);
}

.syl-tip {
  padding: var(--space-2) var(--space-3);
  background: rgba(6, 182, 212, 0.08);
  border-radius: var(--radius-md);
  border: 1px solid rgba(6, 182, 212, 0.2);
  color: var(--accent-secondary) !important;
  font-size: var(--text-xs) !important;
  font-weight: 600;
}

/* Leading vowels display */
.syl-leading-vowels {
  display: flex;
  gap: var(--space-2);
  margin: var(--space-2) 0 var(--space-3);
}

.syl-lv-item {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
  color: #06b6d4;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-md);
}

/* Tone grid */
.syl-tone-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

.syl-tone-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.syl-tone-mark {
  font-size: var(--text-xl);
  color: #f97316;
  width: 24px;
  text-align: center;
}

.syl-tone-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: var(--text-sm);
  min-width: 100px;
}

.syl-tone-desc {
  color: var(--text-muted);
  font-size: var(--text-xs);
}

/* Consonant classes */
.syl-class-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

.syl-class-item {
  padding: var(--space-3);
  border-radius: var(--radius-md);
}

.syl-class-item h5 {
  margin: 0 0 var(--space-1);
  font-weight: 700;
  font-size: var(--text-sm);
}

.syl-class-chars {
  font-size: var(--text-lg) !important;
  letter-spacing: 0.2em;
  color: var(--text-primary) !important;
  margin-bottom: var(--space-1) !important;
}

.syl-class-tone {
  font-size: var(--text-xs) !important;
  font-weight: 600;
}

.syl-class-mid {
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid rgba(139, 92, 246, 0.25);
}

.syl-class-mid h5 { color: #8b5cf6; }
.syl-class-mid .syl-class-tone { color: #8b5cf6 !important; }

.syl-class-high {
  background: rgba(249, 115, 22, 0.08);
  border: 1px solid rgba(249, 115, 22, 0.25);
}

.syl-class-high h5 { color: #f97316; }
.syl-class-high .syl-class-tone { color: #f97316 !important; }

.syl-class-low {
  background: rgba(6, 182, 212, 0.08);
  border: 1px solid rgba(6, 182, 212, 0.25);
}

.syl-class-low h5 { color: #06b6d4; }
.syl-class-low .syl-class-tone { color: #06b6d4 !important; }

/* Live vs Dead syllables */
.syl-live-dead {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin: var(--space-2) 0;
}

.syl-ld-item {
  padding: var(--space-3);
  border-radius: var(--radius-md);
}

.syl-ld-item h5 {
  margin: 0 0 var(--space-1);
  font-weight: 700;
  font-size: var(--text-sm);
}

.syl-ld-item p {
  font-size: var(--text-xs) !important;
}

.syl-ld-ex {
  font-size: var(--text-lg) !important;
  color: var(--text-primary) !important;
  letter-spacing: 0.15em;
  margin-top: var(--space-1) !important;
}

.syl-live {
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.syl-live h5 { color: #22c55e; }

.syl-dead {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.syl-dead h5 { color: #ef4444; }

/* ============================================
   Thai Reading Cheat Sheet (Learn Basics panel)
   ============================================ */
.cs-sheet {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.cs-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}

.cs-title {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-2);
}

.cs-desc {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin: 0 0 var(--space-3);
  line-height: 1.5;
}

.cs-footnote {
  color: var(--text-muted);
  font-size: var(--text-xs);
  margin: var(--space-2) 0 0;
  line-height: 1.4;
}

/* Tone Rules Table */
.cs-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-bottom: var(--space-2);
}

.cs-tone-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-xs);
  min-width: 480px;
}

.cs-tone-table th,
.cs-tone-table td {
  padding: var(--space-1) var(--space-2);
  text-align: center;
  border: 1px solid var(--border-subtle);
}

.cs-tone-table thead th {
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 11px;
}

.cs-sub-header th {
  font-size: 10px !important;
  font-weight: 500 !important;
  color: var(--text-muted) !important;
  padding: 2px var(--space-1) !important;
}

.cs-class-label {
  font-weight: 700;
  text-align: left !important;
  white-space: nowrap;
}

.cs-row-mid .cs-class-label { color: #8b5cf6; }
.cs-row-high .cs-class-label { color: #f97316; }
.cs-row-low .cs-class-label { color: #06b6d4; }

.cs-row-mid td { background: rgba(139, 92, 246, 0.04); }
.cs-row-high td { background: rgba(249, 115, 22, 0.04); }
.cs-row-low td { background: rgba(6, 182, 212, 0.04); }

.cs-na { color: var(--text-muted); }

.cs-tone-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius-full);
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.cs-t-mid { background: rgba(139, 92, 246, 0.15); color: #8b5cf6; }
.cs-t-low { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.cs-t-falling { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.cs-t-high { background: rgba(249, 115, 22, 0.15); color: #fb923c; }
.cs-t-rising { background: rgba(34, 197, 94, 0.15); color: #4ade80; }

/* Consonant Classes */
.cs-classes {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.cs-class-box {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cs-class-name {
  font-weight: 700;
  font-size: var(--text-sm);
}

.cs-class-count {
  font-size: var(--text-xs);
  opacity: 0.7;
}

.cs-class-letters {
  font-size: var(--text-lg);
  letter-spacing: 0.15em;
  color: var(--text-primary);
  line-height: 1.6;
}

.cs-class-hint {
  font-size: 10px;
  opacity: 0.6;
}

.cs-mid-box { background: rgba(139, 92, 246, 0.08); border: 1px solid rgba(139, 92, 246, 0.2); }
.cs-mid-box .cs-class-name { color: #8b5cf6; }
.cs-high-box { background: rgba(249, 115, 22, 0.08); border: 1px solid rgba(249, 115, 22, 0.2); }
.cs-high-box .cs-class-name { color: #f97316; }
.cs-low-box { background: rgba(6, 182, 212, 0.08); border: 1px solid rgba(6, 182, 212, 0.2); }
.cs-low-box .cs-class-name { color: #06b6d4; }

/* Vowel Table */
.cs-vowel-table-wrap {
  overflow-x: auto;
  margin-bottom: var(--space-3);
}

.cs-vowel-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.cs-vowel-table th,
.cs-vowel-table td {
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--border-subtle);
  text-align: center;
}

.cs-vowel-table thead th {
  background: var(--bg-primary);
  font-weight: 600;
  color: var(--text-secondary);
  font-size: var(--text-xs);
}

.cs-vowel-table td:first-child {
  font-weight: 600;
  color: var(--text-secondary);
  text-align: left;
}

.cs-vowel-table td:nth-child(2) {
  color: #ef4444;
  font-size: var(--text-lg);
}

.cs-vowel-table td:nth-child(3) {
  color: #22c55e;
  font-size: var(--text-lg);
}

.cs-special-vowels {
  padding: var(--space-3);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
}

.cs-special-vowels h5 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cs-sv-row {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
  line-height: 1.5;
}

.cs-sv-char {
  color: var(--text-primary);
  font-size: var(--text-lg);
  margin-right: var(--space-1);
}

/* Final Consonant Sounds */
.cs-finals-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.cs-final-group h5 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
}

.cs-final-stop { padding: var(--space-3); background: rgba(239, 68, 68, 0.05); border: 1px solid rgba(239, 68, 68, 0.15); border-radius: var(--radius-md); }
.cs-final-stop h5 { color: #ef4444; }
.cs-final-sonorant { padding: var(--space-3); background: rgba(34, 197, 94, 0.05); border: 1px solid rgba(34, 197, 94, 0.15); border-radius: var(--radius-md); }
.cs-final-sonorant h5 { color: #22c55e; }

.cs-final-row {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  margin-bottom: 4px;
  font-size: var(--text-sm);
}

.cs-final-sound {
  font-weight: 700;
  color: var(--text-primary);
  min-width: 36px;
}

.cs-final-letters {
  color: var(--text-secondary);
  font-size: var(--text-base);
  letter-spacing: 0.1em;
}

/* Live vs Dead */
.cs-ld-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

.cs-ld-box {
  padding: var(--space-3);
  border-radius: var(--radius-md);
}

.cs-ld-box h5 {
  margin: 0 0 var(--space-1);
  font-size: var(--text-sm);
  font-weight: 700;
}

.cs-ld-box ul {
  margin: 0 0 var(--space-2);
  padding-left: var(--space-4);
}

.cs-ld-box li {
  font-size: var(--text-xs);
  color: var(--text-secondary);
  line-height: 1.5;
}

.cs-ld-examples {
  font-size: var(--text-base);
  color: var(--text-primary);
  letter-spacing: 0.1em;
}

.cs-ld-live { background: rgba(34, 197, 94, 0.08); border: 1px solid rgba(34, 197, 94, 0.2); }
.cs-ld-live h5 { color: #22c55e; }
.cs-ld-dead { background: rgba(239, 68, 68, 0.08); border: 1px solid rgba(239, 68, 68, 0.2); }
.cs-ld-dead h5 { color: #ef4444; }

/* Special Rules Table */
.cs-special-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-xs);
}

.cs-special-table td {
  padding: var(--space-2);
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
}

.cs-special-table tr:last-child td {
  border-bottom: none;
}

.cs-sp-rule {
  font-weight: 700;
  color: var(--accent-primary);
  white-space: nowrap;
  font-size: var(--text-sm);
}

.cs-sp-ex {
  color: var(--text-muted);
  font-size: var(--text-sm);
  white-space: nowrap;
}

/* Paired Consonants Table */
.cs-pairs-table-wrap {
  overflow-x: auto;
}

.cs-pairs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.cs-pairs-table th,
.cs-pairs-table td {
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--border-subtle);
  text-align: center;
}

.cs-pairs-table thead th {
  background: var(--bg-primary);
  font-weight: 600;
  color: var(--text-secondary);
  font-size: var(--text-xs);
}

.cs-pairs-table td:first-child {
  font-weight: 600;
  color: var(--text-secondary);
}

.cs-pairs-table td:nth-child(2) {
  color: #f97316;
  font-size: var(--text-lg);
  letter-spacing: 0.1em;
}

.cs-pairs-table td:nth-child(3) {
  color: #06b6d4;
  font-size: var(--text-lg);
  letter-spacing: 0.1em;
}

@media (max-width: 400px) {
  .cs-ld-grid {
    grid-template-columns: 1fr;
  }
  .cs-tone-table {
    font-size: 10px;
  }
}

/* Irregular pronunciation subsections */
.syl-irreg-section {
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.syl-irreg-section:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.syl-irreg-title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--space-2);
}

.syl-irreg-examples {
  margin: var(--space-2) 0;
}

@media (max-width: 400px) {
  .syl-live-dead {
    grid-template-columns: 1fr;
  }
  .syl-formula {
    gap: 2px;
  }
  .syl-formula-part {
    font-size: 10px;
    padding: 2px 4px;
  }
}