/* recorder.css — v0.5.0 Live Capture styles */
/* Mobile-first layout for recording view */

.record-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md, 16px);
  padding: var(--space-md, 16px);
  max-width: 600px;
  margin: 0 auto;
}

.record-title-row {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs, 4px);
}

.record-title-label {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--text-secondary, #6b7280);
}

.record-title-input {
  width: 100%;
  padding: var(--space-sm, 8px) var(--space-md, 16px);
  border: 1px solid var(--border, #d1d5db);
  border-radius: var(--radius-md, 8px);
  font-size: 1rem;
  background: var(--surface, #fff);
  color: var(--text, #111);
}

.record-title-input:focus {
  outline: 2px solid var(--ring, var(--primary));
  outline-offset: 1px;
}

.record-timer {
  font-size: 2.5rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text, #111);
  letter-spacing: 0.05em;
  text-align: center;
  padding: var(--space-lg, 24px) 0;
}

.record-status {
  font-size: 0.875rem;
  color: var(--text-secondary, #6b7280);
  text-align: center;
}

.record-transcript {
  width: 100%;
  min-height: 80px;
  padding: var(--space-md, 16px);
  border: 1px solid var(--border, #d1d5db);
  border-radius: var(--radius-md, 8px);
  background: var(--surface-raised, #f9fafb);
  color: var(--text, #111);
  font-size: 0.9375rem;
  line-height: 1.5;
  white-space: pre-wrap;
}

.record-photo-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm, 8px);
  width: 100%;
}

.record-btn-row {
  display: flex;
  gap: var(--space-md, 16px);
  justify-content: center;
  padding: var(--space-lg, 24px) 0;
}

.record-btn,
.stop-btn,
.photo-btn,
.save-btn {
  min-width: 56px;
  min-height: 56px;
  padding: var(--space-sm, 8px) var(--space-lg, 24px);
  border: none;
  border-radius: var(--radius-lg, 12px);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
}

.record-btn {
  background: var(--danger, #ef4444);
  color: #fff;
}

.record-btn:hover {
  background: var(--danger-hover, #dc2626);
}

.record-btn:active {
  transform: scale(0.97);
}

.stop-btn {
  background: var(--text-secondary, #6b7280);
  color: #fff;
}

.stop-btn:hover {
  background: var(--text, #111);
}

.photo-btn {
  background: var(--accent, #6366f1);
  color: var(--accent-foreground, #fff);
}

.photo-btn:hover:not(:disabled) {
  background: var(--accent-hover, #4f46e5);
}

.photo-btn:disabled,
.save-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.save-btn {
  background: var(--success, #22c55e);
  color: #fff;
}

.save-btn:hover:not(:disabled) {
  background: var(--success-hover, #16a34a);
}

/* Photo gallery in lecture detail */
.photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: var(--space-sm, 8px);
  width: 100%;
}

.photo-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs, 4px);
  border: 1px solid var(--border, #d1d5db);
  border-radius: var(--radius-md, 8px);
  padding: var(--space-xs, 4px);
  background: var(--surface, #fff);
}

.photo-thumb__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-sm, 4px);
}

.photo-timestamp {
  font-size: 0.75rem;
  color: var(--text-secondary, #6b7280);
  font-variant-numeric: tabular-nums;
}

/* Focus visible for keyboard nav */
.record-btn:focus-visible,
.stop-btn:focus-visible,
.photo-btn:focus-visible,
.save-btn:focus-visible {
  outline: 2px solid var(--ring, var(--primary));
  outline-offset: 2px;
}

/* ============================================================================
   PRIVACY BANNER (W16 Day 2)
   ============================================================================ */

.record-privacy-banner {
  width: 100%;
  padding: var(--space-md, 16px);
  background: var(--surface-raised, #f9fafb);
  border: 1px solid var(--border, #d1d5db);
  border-radius: var(--radius-md, 8px);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm, 8px);
}

.record-privacy-text {
  margin: 0;
  font-size: 0.875rem;
  color: var(--text, #111);
  line-height: 1.5;
}

.record-privacy-check {
  display: flex;
  align-items: center;
  gap: var(--space-xs, 4px);
  font-size: 0.8125rem;
  color: var(--text-secondary, #6b7280);
  cursor: pointer;
}

.record-privacy-dismiss {
  align-self: flex-end;
  padding: var(--space-xs, 4px) var(--space-md, 16px);
  background: var(--color-primary-500, #6366f1);
  color: #fff;
  border: none;
  border-radius: var(--radius-md, 8px);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
}

.record-privacy-dismiss:hover {
  opacity: 0.9;
}

.record-privacy-dismiss:focus-visible {
  outline: 2px solid var(--ring, var(--primary));
  outline-offset: 2px;
}

/* ============================================================================
   SPEECH TOGGLE (W16 Day 2)
   ============================================================================ */

.record-speech-row {
  width: 100%;
  padding: var(--space-sm, 8px) 0;
}

.record-speech-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm, 8px);
  cursor: pointer;
}

.record-speech-checkbox {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.record-speech-slider {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  background: var(--border, #d1d5db);
  border-radius: 11px;
  flex-shrink: 0;
  transition: background 0.2s ease;
}

.record-speech-slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s ease;
}

.record-speech-checkbox:checked + .record-speech-slider {
  background: var(--color-primary-500, #6366f1);
}

.record-speech-checkbox:checked + .record-speech-slider::after {
  transform: translateX(18px);
}

.record-speech-checkbox:focus-visible + .record-speech-slider {
  outline: 2px solid var(--ring, var(--primary));
  outline-offset: 2px;
}

.record-speech-text {
  font-size: 0.8125rem;
  color: var(--text-secondary, #6b7280);
  line-height: 1.4;
}

/* ============================================================================
   STORAGE QUOTA (W16 Day 2)
   ============================================================================ */

.record-storage-section {
  width: 100%;
  padding: var(--space-md, 16px) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm, 8px);
}

.record-storage-label {
  font-size: 0.8125rem;
  color: var(--text-secondary, #6b7280);
}

.record-storage-bar {
  width: 100%;
  height: 8px;
  background: var(--surface-raised, #f3f4f6);
  border-radius: var(--radius-sm, 4px);
  overflow: hidden;
}

.record-storage-fill {
  height: 100%;
  border-radius: var(--radius-sm, 4px);
  transition: width 0.3s ease;
}

.record-storage-delete {
  align-self: flex-start;
  padding: var(--space-xs, 4px) var(--space-sm, 8px);
  background: transparent;
  color: var(--text-secondary, #6b7280);
  border: 1px solid var(--border, #d1d5db);
  border-radius: var(--radius-md, 8px);
  font-size: 0.8125rem;
  cursor: pointer;
}

.record-storage-delete:hover {
  background: var(--surface-raised, #f9fafb);
  color: var(--text, #111);
}

.record-storage-delete:focus-visible {
  outline: 2px solid var(--ring, var(--primary));
  outline-offset: 2px;
}

/* ============================================================================
   DARK MODE (W16 Day 2)
   ============================================================================ */

.dark .record-privacy-banner {
  background: var(--surface-raised, #1f2937);
  border-color: var(--border, #374151);
}

.dark .record-speech-slider {
  background: var(--border, #4b5563);
}

.dark .record-storage-bar {
  background: var(--surface-raised, #1f2937);
}

.dark .record-storage-delete {
  border-color: var(--border, #4b5563);
  color: var(--text-secondary, #9ca3af);
}

.dark .record-storage-delete:hover {
  background: var(--surface-raised, #1f2937);
  color: var(--text, #f9fafb);
}

/* ============================================================================
   REDUCED MOTION (W16 Day 2)
   ============================================================================ */

@media (prefers-reduced-motion: reduce) {
  .record-btn,
  .stop-btn,
  .photo-btn,
  .save-btn,
  .record-speech-slider,
  .record-speech-slider::after,
  .record-storage-fill {
    transition: none;
  }
}

/* Desktop layout */
@media (min-width: 768px) {
  .record-container {
    padding: var(--space-xl, 32px);
  }

  .record-timer {
    font-size: 3.5rem;
  }

  .record-transcript {
    min-height: 120px;
  }
}