/* ═══════════════════════════════════════════
   Memory Preview Modal — read-only memory viewer
   with photo lightbox, audio/video players,
   and story viewer capabilities.
   Also: AudioPlayerModal, VideoPlayerModal styles.
   ═══════════════════════════════════════════ */

/* ─── Preview Modal Layout ─── */

.preview-modal__header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.preview-modal__date {
  font-family: var(--sc-font-ui);
  font-size: 0.78rem;
  color: var(--sc-text-tertiary);
}

.preview-modal__title {
  font-family: var(--sc-font-display);
  font-size: 1.3rem;
  color: var(--sc-charcoal);
  line-height: 1.4;
  margin-bottom: 8px;
}

.preview-modal__desc {
  font-family: var(--sc-font-body);
  font-size: 0.88rem;
  color: var(--sc-text-secondary);
  line-height: 1.55;
  margin-bottom: 16px;
}

/* Location row */
.preview-modal__meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sc-font-ui);
  font-size: 0.82rem;
  color: var(--sc-text-tertiary);
  margin-bottom: 16px;
}

.preview-modal__meta-row svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
}

/* ─── Characters ─── */

.preview-modal__characters {
  margin-bottom: 16px;
}

.preview-modal__characters-label {
  font-family: var(--sc-font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sc-text-tertiary);
  margin-bottom: 8px;
}

.preview-modal__characters-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.preview-modal__char-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 4px;
  background: var(--sc-cream);
  border-radius: 20px;
  font-family: var(--sc-font-ui);
  font-size: 0.78rem;
  color: var(--sc-bark);
}

.preview-modal__char-chip-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sc-font-ui);
  font-size: 0.5rem;
  font-weight: 600;
  color: white;
}

/* ─── Photo Grid ─── */

.preview-modal__media-section {
  margin-bottom: 16px;
}

.preview-modal__media-label {
  font-family: var(--sc-font-ui);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sc-text-tertiary);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.preview-modal__media-label svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
}

.preview-modal__photo-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}

.preview-modal__photo-grid-item {
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  position: relative;
  transition: transform var(--sc-transition-fast);
  border: none;
  padding: 0;
  background: var(--sc-cream-dark);
}

.preview-modal__photo-grid-item:hover {
  transform: scale(1.04);
}

.preview-modal__photo-grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ─── Media & Stories Grid ─── */

.preview-modal__media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 8px;
}

.preview-modal__media-card {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: var(--sc-cream);
  border: 1px solid var(--sc-border-subtle);
  border-radius: 8px;
  font-family: var(--sc-font-ui);
  cursor: pointer;
  transition: border-color var(--sc-transition-fast), background var(--sc-transition-fast);
}

.preview-modal__media-card:hover {
  border-color: var(--sc-sand);
  background: var(--sc-cream-dark);
}

.preview-modal__media-card-icon {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.preview-modal__media-card-icon svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
  fill: none;
}

.preview-modal__media-card-icon--audio { background: rgba(184, 96, 63, 0.08); color: var(--sc-rust); }
.preview-modal__media-card-icon--video { background: rgba(92, 64, 51, 0.06); color: var(--sc-bark); }
.preview-modal__media-card-icon--text  { background: rgba(107, 127, 94, 0.08); color: var(--sc-sage); }

.preview-modal__media-card-body {
  flex: 1;
  min-width: 0;
}

.preview-modal__media-card-name {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--sc-bark);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.preview-modal__media-card-meta {
  font-size: 0.65rem;
  color: var(--sc-text-tertiary);
  margin-top: 1px;
}

/* ─── Video Player Modal ─── */

.video-player-modal__title {
  font-family: var(--sc-font-display);
  font-size: 1.1rem;
  color: var(--sc-charcoal);
  margin-bottom: 8px;
}

.video-player-modal__description {
  font-family: var(--sc-font-body);
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--sc-text-secondary);
  margin-bottom: 16px;
}

/* --preview-ar, --ar-w, --ar-h set from VideoPlayerModal (intrinsic video or viewport default) */
.video-player-modal__container {
  position: relative;
  width: min(100%, calc(min(62dvh, 32rem) * (var(--ar-w, 16) / var(--ar-h, 9))));
  max-width: 100%;
  max-height: min(62dvh, 32rem);
  margin-left: auto;
  margin-right: auto;
  aspect-ratio: var(--preview-ar, 16 / 9);
  border-radius: 10px;
  overflow: hidden;
  background: var(--sc-charcoal);
  margin-bottom: 12px;
}

.video-player-modal__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.video-player-modal__meta {
  font-family: var(--sc-font-ui);
  font-size: 0.78rem;
  color: var(--sc-text-tertiary);
}

/* ─── Audio Player Modal ─── */

.audio-player-modal__description {
  font-family: var(--sc-font-body);
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--sc-text-secondary);
  margin: 0 0 16px;
}

.audio-player-modal__player {
  padding: 20px 0;
}

.audio-player-modal__waveform {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3px;
  height: 80px;
  margin-bottom: 24px;
}

.audio-player-modal__bar {
  width: 4px;
  height: 20px;
  background: var(--sc-border);
  border-radius: 2px;
  transition: background var(--sc-transition-fast);
}

.audio-player-modal__bar:nth-child(odd) { height: 30px; }
.audio-player-modal__bar:nth-child(3n)  { height: 45px; }
.audio-player-modal__bar:nth-child(5n)  { height: 55px; }
.audio-player-modal__bar:nth-child(7n)  { height: 35px; }

.audio-player-modal__bar--played {
  background: var(--sc-rust);
}

.audio-player-modal__bar--active {
  animation: audio-bar-pulse 0.6s ease-in-out infinite alternate;
}

.audio-player-modal__bar--active:nth-child(odd) { animation-delay: 0.1s; }
.audio-player-modal__bar--active:nth-child(3n)  { animation-delay: 0.2s; }
.audio-player-modal__bar--active:nth-child(5n)  { animation-delay: 0.15s; }

@keyframes audio-bar-pulse {
  0%   { transform: scaleY(1); }
  100% { transform: scaleY(1.3); }
}

.audio-player-modal__controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.audio-player-modal__play-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--sc-rust);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--sc-transition-fast);
}

.audio-player-modal__play-btn:hover {
  background: var(--sc-bark);
}

.audio-player-modal__play-btn svg {
  width: 20px;
  height: 20px;
  fill: white;
  stroke: white;
}

.audio-player-modal__progress {
  flex: 1;
  cursor: pointer;
}

.audio-player-modal__progress-bar {
  height: 4px;
  background: var(--sc-border);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}

.audio-player-modal__progress-fill {
  height: 100%;
  background: var(--sc-rust);
  border-radius: 2px;
  transition: width 0.1s linear;
}

.audio-player-modal__timestamps {
  display: flex;
  justify-content: space-between;
  font-family: var(--sc-font-ui);
  font-size: 0.72rem;
  color: var(--sc-text-tertiary);
  margin-top: 6px;
}

/* ─── Responsive ─── */

@media (max-width: 768px) {
  .preview-modal__photo-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .preview-modal__media-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .preview-modal__photo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}