#playlistDetailPanel.open {
  transform: translateX(0);
}

.playlist-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.playlist-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(128, 0, 32, 0.3);
}

.playlist-item.now-playing {
  background: rgba(128, 0, 32, 0.15);
  border-color: var(--primary-color);
  box-shadow: 0 0 15px rgba(128, 0, 32, 0.2);
}

.playlist-item.now-playing:hover {
  background: rgba(128, 0, 32, 0.2);
  border-color: var(--primary-color);
}

.playlist-item-icon.active {
  animation: pulse-icon 2s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(128, 0, 32, 0.5);
}

@keyframes pulse-icon {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.05);
    opacity: 0.9;
  }
}

.playlist-item-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.playlist-action-btn.play.active {
  background: var(--primary-color);
  color: white;
}

.playlist-action-btn.play.active:hover {
  background: var(--secondary-color);
}

.playlist-item-icon {
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--secondary-color) 100%
  );
  border-radius: 0.5rem;
  flex-shrink: 0;
}

.playlist-item-icon .material-symbols-rounded {
  font-size: 1.25rem;
  color: white;
}

.playlist-item-info {
  flex: 1;
  min-width: 0;
}

.playlist-item-title {
  font-weight: 600;
  color: white;
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.playlist-item-count {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
}

.playlist-item.now-playing .playlist-item-count {
  color: rgba(255, 255, 255, 0.7);
}

.playlist-item-actions {
  display: flex;
  gap: 0.25rem;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.2s ease,
    visibility 0.2s ease;
  pointer-events: none;
}

.playlist-item:hover .playlist-item-actions,
.playlist-item.now-playing .playlist-item-actions {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.playlist-action-btn {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  color: rgba(255, 255, 255, 0.6);
  transition: all 0.2s ease;
  background: transparent;
  border: none;
  cursor: pointer;
}

.playlist-action-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.playlist-action-btn.delete:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

.playlist-track-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 0.75rem;
  cursor: grab;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  user-select: none;
}

.playlist-track-item:hover {
  background: rgba(255, 255, 255, 0.07);
}

.playlist-track-item.dragging {
  opacity: 0.5;
  cursor: grabbing;
  background: rgba(128, 0, 32, 0.2);
  border-color: var(--primary-color);
  transform: scale(1.02);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.playlist-track-item.drag-over {
  border-top: 2px solid var(--primary-color);
}

.playlist-track-drag-handle {
  color: rgba(255, 255, 255, 0.3);
  cursor: grab;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
}

.playlist-track-drag-handle:active {
  cursor: grabbing;
}

.playlist-track-item:hover .playlist-track-drag-handle {
  color: rgba(255, 255, 255, 0.6);
}

.playlist-track-image {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  overflow: hidden;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.1);
}

.playlist-track-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.playlist-track-info {
  flex: 1;
  min-width: 0;
}

.playlist-track-title {
  font-weight: 500;
  color: white;
  font-size: 0.875rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.playlist-track-artist {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.75rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.playlist-track-play {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: white;
  background: var(--primary-color);
  border: none;
  cursor: pointer;
  opacity: 0;
  transition: all 0.2s ease;
}

.playlist-track-item:hover .playlist-track-play {
  opacity: 1;
}

.playlist-track-remove {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  color: rgba(255, 255, 255, 0.4);
  background: transparent;
  border: none;
  cursor: pointer;
  opacity: 0;
  transition: all 0.2s ease;
}

.playlist-track-item:hover .playlist-track-remove {
  opacity: 1;
}

.playlist-track-remove:hover {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

#createPlaylistModal.open,
#addToPlaylistModal.open {
  opacity: 1;
  pointer-events: auto;
}

#createPlaylistModal.open .relative,
#addToPlaylistModal.open .relative {
  transform: scale(1);
}

.add-to-playlist-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}

.add-to-playlist-item:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-color);
}

.add-to-playlist-item .material-symbols-rounded {
  color: var(--primary-color);
}

.empty-playlists {
  text-align: center;
  padding: 3rem 1rem;
  color: rgba(255, 255, 255, 0.4);
}

.empty-playlists .material-symbols-rounded {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

@media (max-width: 640px) {
  #playlistDetailPanel {
    width: 100%;
  }

  .playlist-item-actions {
    opacity: 1;
  }

  .playlist-track-play,
  .playlist-track-remove {
    opacity: 1;
  }
}

@media (min-width: 1024px) {
  #playlistDetailPanel.open ~ main {
    margin-left: 24rem;
  }
}

.song-card {
  container-type: inline-size;
}

@container (max-width: 115px) {
  .song-card .play-button {
    display: none !important;
  }

  .song-card {
    cursor: pointer;
  }
}

@media (max-width: 640px) {
  .song-card .play-button {
    display: none !important;
  }

  .song-card {
    cursor: pointer;
  }
}

.song-card .add-to-playlist-btn {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 30, 30, 0.95);
  border-radius: 0.5rem;
  color: white;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
  z-index: 10;
}

.song-card:hover {
  opacity: 1;
}

.add-to-playlist-btn:hover {
  background: var(--primary-color);
}

.song-card .favorite-track-btn {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(30, 30, 30, 0.95);
  border-radius: 0.5rem;
  color: white;
  border: none;
  cursor: pointer;
  transition: background-color 0.2s ease;
  z-index: 10;
}

.song-card:hover .favorite-track-btn {
  opacity: 1;
}

.favorite-track-btn:hover {
  background: var(--primary-color);
}

@media (max-width: 360px) {
  .song-card .add-to-playlist-btn,
  .song-card .favorite-track-btn {
    opacity: 1;
    top: 0.25rem;
  }

  .song-card .add-to-playlist-btn {
    left: 0.25rem;
  }

  .song-card .favorite-track-btn {
    right: 0.25rem;
  }

  .song-card .add-to-playlist-btn .material-symbols-rounded,
  .song-card .favorite-track-btn .material-symbols-rounded {
    font-size: 0.875rem !important;
  }
}

.favorite-track-btn:hover .material-symbols-rounded.text-red-500 {
  color: white !important;
}

.favorite-mini-btn {
  color: #ef4444 !important;
}

.favorite-filled .material-symbols-rounded {
  font-variation-settings: "FILL" 1;
}

.shuffle-number {
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  color: white;
  font-size: 0.65rem;
  font-weight: 600;
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.playlist-track-image {
  position: relative;
}

.playlist-track-item.now-playing {
  background: rgba(128, 0, 32, 0.15);
  border-color: var(--primary-color);
}

.playlist-track-item.now-playing .playlist-track-title {
  color: var(--primary-color);
}

.playlist-track-item.now-playing .playlist-track-play {
  opacity: 1;
  background: var(--primary-color);
}

.playlist-track-item.shuffled {
  cursor: default;
}

.playlist-track-item.shuffled .playlist-track-drag-handle {
  opacity: 0.3;
  cursor: not-allowed;
}

.track-loading-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  border-radius: inherit;
  z-index: 10;
}

.track-loading-spinner {
  width: 2rem;
  height: 2rem;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--primary-color, #800020);
  border-radius: 50%;
  animation: track-loading-spin 1s linear infinite;
}

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

.song-card .track-loading-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  border-radius: 0.75rem;
  z-index: 15;
}

.song-card .track-loading-overlay.hidden {
  display: none;
}

.song-card .track-loading-spinner {
  width: 2.5rem;
  height: 2.5rem;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--primary-color, #800020);
  border-radius: 50%;
  animation: track-loading-spin 1s linear infinite;
}

.player-image-container {
  position: relative;
}

.player-image-container .track-loading-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  border-radius: inherit;
  z-index: 10;
}

.player-image-container .track-loading-overlay.hidden {
  display: none;
}

.player-image-container .track-loading-spinner {
  width: 1.3rem;
  height: 1.3rem;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--primary-color, #800020);
  border-radius: 50%;
  animation: track-loading-spin 1s linear infinite;
}

#playlistContextMenu {
  position: fixed;
  z-index: 100;
}

#playlistContextMenu:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
}

.playlist-item-cover {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--secondary-color) 100%
  );
}

.playlist-item-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.playlist-item-cover .cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.playlist-item-cover .cover-placeholder .material-symbols-rounded {
  font-size: 1.25rem;
  color: white;
}

#editPlaylistCoverPreview {
  transition: all 0.2s ease;
}

#editPlaylistCoverPreview:hover {
  border-color: var(--primary-color);
}

.playlist-detail-cover {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 1rem;
  overflow: hidden;
  margin-bottom: 1rem;
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--secondary-color) 100%
  );
}

.playlist-detail-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.playlist-detail-cover .cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white/60;
}

.playlist-detail-cover .cover-placeholder .material-symbols-rounded {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.context-menu {
  position: fixed;
  background: rgba(26, 10, 15, 0.98);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.75rem;
  padding: 0.5rem 0;
  min-width: 180px;
  z-index: 100;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    visibility 0.2s ease;
}

.context-menu.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.context-menu-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.875rem;
  cursor: pointer;
  transition: background-color 0.15s ease;
  user-select: none;
}

.context-menu-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.context-menu-item .material-symbols-rounded {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.6);
}

.context-menu-item.delete {
  color: #ef4444;
}

.context-menu-item.delete:hover {
  background: rgba(239, 68, 68, 0.1);
}

.context-menu-item.delete .material-symbols-rounded {
  color: #ef4444;
}

.context-menu-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0.5rem 0.75rem;
}