/* Dictation Page (Skeleton) */

.dictation-container {
  padding: 1rem;
}

.dictation-shell {
  max-width: 920px;
  margin: 0 auto;
}

.dictation-hero {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  box-shadow: var(--shadow-sm);
  padding: 1.1rem;
  margin-bottom: 1rem;
}

.dictation-hero-title {
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.dictation-hero-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.dictation-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 1.1rem;
  box-shadow: var(--shadow-card);
}

.dictation-row {
  display: flex;
  gap: 0.9rem;
  flex-wrap: wrap;
  margin-bottom: 0.85rem;
}

.dictation-btn {
  border-radius: 12px;
  border: 1px solid var(--border-light);
  padding: 0.75rem 0.9rem;
  font-weight: 800;
  background: var(--bg-secondary);
  color: var(--text-primary);
  cursor: pointer;
  transition: transform var(--transition-duration), box-shadow var(--transition-duration);
}

.dictation-btn.primary {
  background: rgba(53, 85, 136, 0.12);
  color: var(--accent-primary);
}

.dictation-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-card);
}

.dictation-input {
  margin-top: 0.5rem;
  margin: 0.5rem 0 1rem;
}

.dictation-label {
  margin-bottom: 0.55rem;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.55rem;
}

.dictation-text {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  padding: 0.85rem 0.9rem;
  font-size: 1rem;
  background: var(--bg-tertiary);
  color: var(--text-primary);
  outline: none;
}

.dictation-text:focus {
  box-shadow: var(--shadow-sm);
}

.dictation-canvas-wrap {
  border: 1px dashed rgba(156, 163, 175, 0.55);
  border-radius: 14px;
  padding: 0.85rem;
  background: var(--bg-tertiary);
  margin-bottom: 1rem;
}

.dictation-canvas {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  background: #fff;
  touch-action: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.dictation-result {
  border-top: 1px solid var(--border-light);
  padding-top: 0.85rem;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.dictation-result-row {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.dictation-score {
  margin-left: auto;
  text-align: right;
  font-weight: 900;
  font-size: 1.15rem;
}

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

/* Tablet and below: 2-row button layout */
@media (max-width: 1024px) {
  .dictation-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.9rem;
  }

  .dictation-actions button {
    flex: 1 1 calc(33.333% - 0.6rem);
    min-width: 90px;
  }

  .dictation-actions button:nth-child(4),
  .dictation-actions button:nth-child(5) {
    flex: 1 1 calc(50% - 0.45rem);
  }
}

@media (max-width: 520px) {
  .dictation-container {
    padding: 0.75rem;
  }

  /* Avoid OS edge-swipe gestures on mobile by keeping the canvas away from screen edges */
  .dictation-canvas-wrap {
    padding-left: calc(1rem + env(safe-area-inset-left, 0px));
    padding-right: calc(1rem + env(safe-area-inset-right, 0px));
  }

  /* Make handwriting canvas taller on narrow screens */
  .dictation-canvas {
    height: 320px;
  }

  .dictation-prompt-text {
    font-size: 1.2rem;
  }
}


/* Dictation prompt text */
.dictation-prompt-text {
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1.35;
}

@media (max-width: 360px) {
  .dictation-canvas {
    height: 360px;
  }
}


/* Dictation diff output */
.dict-result-score {
  display: flex;
  justify-content: flex-end;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.dict-result-score-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 800;
}

.dict-diff-wrap {
  border-radius: 12px;
  border: 1px solid var(--border-light);
  background: var(--bg-tertiary);
  padding: 0.8rem 0.85rem;
}

.dict-diff-row {
  display: flex;
  gap: 0.75rem;
  line-height: 1.6;
  word-break: break-word;
}

.dict-diff-row + .dict-diff-row {
  margin-top: 0.45rem;
  padding-top: 0.45rem;
  border-top: 1px dashed rgba(156, 163, 175, 0.45);
}

.dict-diff-label {
  flex: 0 0 auto;
  width: 2.8rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 900;
}

.dict-diff-text {
  flex: 1 1 auto;
  font-size: 1rem;
  font-weight: 800;
}

.dict-diff-ins {
  background: rgba(16, 185, 129, 0.18);
  border-radius: 6px;
  padding: 0 0.15rem;
}

.dict-diff-del {
  background: rgba(239, 68, 68, 0.16);
  border-radius: 6px;
  padding: 0 0.15rem;
  text-decoration: line-through;
}

.dict-diff-sub {
  background: rgba(245, 158, 11, 0.18);
  border-radius: 6px;
  padding: 0 0.15rem;
}