/* ==========================================
   Library Screen
   ========================================== */

/* Library Header with Navigation */
.library-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md);
  background-color: var(--color-bg-primary);
  position: sticky;
  top: 0;
  z-index: 10;
  gap: var(--spacing-md);
}

.library-nav {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-shrink: 0;
}

.nav-arrow-btn {
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
  padding: 8px;
}

.nav-arrow-btn:hover {
  transform: scale(1.1);
  text-shadow: 0 3px 12px rgba(0, 0, 0, 0.8);
}

.library-header-spacer {
  width: 72px; /* Same width as nav arrows */
  flex-shrink: 0;
}

/* Hide spacer on mobile */
@media (max-width: 768px) {
  .library-header-spacer {
    display: none;
  }
}

/* Library Tabs */
.library-tabs {
  display: flex;
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0 var(--spacing-md);
  position: sticky;
  top: 64px; /* Position below search bar */
  z-index: 9;
}

.tab-btn {
  flex: 1;
  padding: 14px 16px;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  position: relative;
}

.tab-btn.active {
  color: var(--color-text-primary);
  border-bottom-color: var(--color-accent);
}

/* Search Bar - Centered in library header */
.library-header .search-container {
  position: relative;
  padding: 0;
  background-color: transparent;
  flex: 1;
  max-width: 40%;
  margin: 0 auto;
}

.search-input {
  width: 100%;
  padding: 12px 40px 12px 16px;
  background-color: var(--color-bg-elevated);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--transition-fast);
}

.search-input:focus {
  border-color: var(--color-accent);
  background-color: var(--color-bg-secondary);
}

.search-input::placeholder {
  color: var(--color-text-secondary);
}

.clear-search-btn {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 1rem;
  background-color: transparent;
  border: none;
  cursor: pointer;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.clear-search-btn:hover, .clear-search-btn:active {
  color: var(--color-text-primary);
  background-color: rgba(255, 255, 255, 0.1);
}

/* Library Content */
.library-content {
  padding: var(--spacing-md);
  padding-bottom: 150px; /* Space for mini player and nav */
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* When enhanced header is shown, remove default padding */
#libraryHeader:not([style*="display: none"]) ~ .library-tabs ~ #libraryColumnHeaders ~ .library-content {
  padding: 0;
  padding-bottom: 150px;
}

/* ==========================================
   Enhanced Track Layout (Grid Style)
   ========================================== */

.playlist-track-item {
  display: grid;
  grid-template-columns: 40px 2fr 2fr 2fr 80px 50px 40px;
  gap: var(--spacing-md);
  align-items: center;
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  border-radius: var(--radius-sm);
  margin: 2px var(--spacing-sm);
  background-color: transparent;
}

.playlist-track-item:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.playlist-track-item .track-number-cell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.playlist-track-item .track-number {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.playlist-track-item .track-play-btn {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 32px;
  background-color: rgba(255, 255, 255, 0.08);
  color: white;
  font-size: 1.1rem;
  display: none;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all var(--transition-fast);
  z-index: 4;
  border: none;
  cursor: pointer;
}

.playlist-track-item:hover .track-play-btn {
  display: flex;
}

.playlist-track-item:hover .track-number {
  opacity: 0 !important;
  visibility: hidden;
}

.playlist-track-item .track-play-btn:hover {
  color: var(--color-accent);
  transform: translate(-50%, -50%) scale(1.3);
  background-color: rgba(255, 255, 255, 0.08);
}

.playlist-track-item .track-title-cell {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-width: 0;
}

.playlist-track-item .track-item-cover {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--color-bg-elevated);
  position: relative;
}

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

.playlist-track-item .track-item-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  justify-content: center;
}

.playlist-track-item .track-text-wrapper {
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  justify-content: center;
  flex: 1;
}

.playlist-track-item .track-item-title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.playlist-track-item .track-item-artist {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  width: 100%;
}

.playlist-track-item .track-item-album {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.playlist-track-item .track-item-duration {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.playlist-track-item .track-item-source {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem; /* 25% smaller than 1.5rem */
  color: var(--color-text-secondary);
}

.playlist-track-item .track-item-source img {
  width: 24px;
  height: 24px;
  object-fit: contain;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

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

.playlist-track-item .track-more-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 1.2rem;
  opacity: 0;
  transition: all var(--transition-fast);
  background: none;
  border: none;
  cursor: pointer;
  margin: 0 auto;
}

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

.playlist-track-item .track-more-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
}

/* Sound bars for playing tracks */
.playlist-track-item .sound-bars {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 16px;
  display: none;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2px;
  z-index: 3;
}

.playlist-track-item .sound-bars .bar {
  width: 3px;
  height: 100%;
  background-color: var(--color-accent);
  border-radius: 2px;
  animation: sound-bar-bounce 0.8s ease-in-out infinite;
}

.playlist-track-item .sound-bars .bar:nth-child(1) {
  animation-delay: 0s;
}

.playlist-track-item .sound-bars .bar:nth-child(2) {
  animation-delay: 0.2s;
}

.playlist-track-item .sound-bars .bar:nth-child(3) {
  animation-delay: 0.4s;
}

.playlist-track-item .sound-bars .bar:nth-child(4) {
  animation-delay: 0.6s;
}

@keyframes sound-bar-bounce {
  0%, 100% {
    height: 30%;
  }
  50% {
    height: 100%;
  }
}

.playlist-track-item.now-playing.playing .sound-bars {
  display: flex;
}

.playlist-track-item.now-playing.playing .track-number {
  opacity: 0;
}

.playlist-track-item.now-playing.playing:hover .sound-bars {
  display: none;
}

/* Green text for now-playing track - consolidated rule */
.playlist-track-item.now-playing .track-item-title,
.track-item.now-playing .track-item-title {
  color: #1DB954 !important; /* Spotify green */
}

/* ==========================================
   Track List (Songs View - Regular Style)
   ========================================== */

.track-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.track-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  gap: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
  position: relative;
  border: 2px solid transparent;
}

.track-item.selected {
  background-color: rgba(29, 185, 84, 0.15);
  border-color: rgba(29, 185, 84, 0.3);
}

.track-selection-indicator {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: var(--color-bg-primary);
  display: none;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: bold;
  z-index: 1;
}

.track-item.selected .track-selection-indicator {
  display: flex;
}

.track-item-cover {
  width: 50px;
  height: 50px;
  position: relative;
  flex-shrink: 0;
}

.track-item-cover img {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.track-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 32px;
  height: 32px;
  background: rgba(0, 0, 0, 0.8);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.2s;
  cursor: pointer;
  z-index: 3;
}

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

/* Sound bars for now playing indicator */
.sound-bars {
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 16px;
  padding: 2px 4px;
  background: rgba(0, 0, 0, 0.7);
  border-radius: 3px;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 2;
}

.sound-bars .bar {
  width: 3px;
  background: #16A34A;
  border-radius: 2px;
  animation: sound-wave 0.8s ease-in-out infinite;
}

.sound-bars .bar:nth-child(1) {
  animation-delay: 0s;
  height: 30%;
}

.sound-bars .bar:nth-child(2) {
  animation-delay: 0.2s;
  height: 60%;
}

.sound-bars .bar:nth-child(3) {
  animation-delay: 0.4s;
  height: 80%;
}

.sound-bars .bar:nth-child(4) {
  animation-delay: 0.6s;
  height: 50%;
}

@keyframes sound-wave {
  0%, 100% {
    transform: scaleY(1);
  }
  50% {
    transform: scaleY(1.5);
  }
}

/* Show sound bars when track is playing (but not on hover) */
.track-item.now-playing.playing .sound-bars {
  opacity: 1;
}

/* Hide sound bars on hover (show play button instead) */
.track-item.now-playing.playing:hover .sound-bars {
  opacity: 0;
}

/* Green text for now playing track */
.track-item.now-playing .track-item-title {
  color: #1DB954;
}

.track-item-album {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: none;
}

.track-more-btn {
  background: none;
  border: none;
  color: var(--color-text-secondary);
  font-size: 20px;
  padding: 4px 8px;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.2s;
}

.track-item:hover .track-more-btn {
  opacity: 1;
}

@media (min-width: 640px) {
  .track-item-album {
    display: block;
  }
}

.track-item:hover, .track-item:active {
  background-color: var(--color-bg-elevated);
}

.track-item-art {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background-color: var(--color-bg-primary);
}

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

.track-item-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-item-artist {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-item-duration {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  flex-shrink: 0;
  font-weight: 500;
}

.track-item-menu {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  font-size: 1.2rem;
  flex-shrink: 0;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.track-item:hover .track-item-menu,
.track-item:active .track-item-menu {
  opacity: 1;
}

.track-item-menu:hover, .track-item-menu:active {
  color: var(--color-text-primary);
}

/* ==========================================
   Grouped List (Artists & Albums Views)
   ========================================== */

.grouped-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.group-section {
  margin-bottom: var(--spacing-md);
}

.group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) 0;
  cursor: pointer;
  user-select: none;
}

.group-header-info {
  flex: 1;
  min-width: 0;
}

.group-header-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.group-header-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.group-header-chevron {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.group-section.expanded .group-header-chevron {
  transform: rotate(180deg);
}

.group-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease;
}

.group-section.expanded .group-content {
  max-height: 2000px; /* Large enough for most groups */
}

.group-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  padding: 0 var(--spacing-sm);
}

.group-action-btn {
  padding: 8px 16px;
  background-color: var(--color-bg-elevated);
  color: var(--color-text-primary);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.group-action-btn:hover, .group-action-btn:active {
  background-color: var(--color-accent);
  transform: scale(1.05);
}

/* Artist and Album Groups */

.artist-group, .album-group {
  margin-bottom: var(--spacing-lg);
}

.artist-group-header, .album-group-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

.artist-group-header h3, .album-group-header h3 {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0;
}

.artist-track-count {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
}

.album-art-thumb {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

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

.album-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin: 0 0 4px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.album-info p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.album-play-all-btn {
  padding: 8px 16px;
  background-color: var(--color-accent);
  color: var(--color-text-primary);
  border: none;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  flex-shrink: 0;
}

.album-play-all-btn:hover {
  transform: scale(1.05);
  background-color: var(--color-accent-hover);
}

.artist-track-list, .album-track-list {
  display: flex;
  flex-direction: column;
}

/* ==========================================
   Album Grid View
   ========================================== */

.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--spacing-md);
}

.album-card {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.album-card:active {
  transform: scale(0.98);
}

.album-card-art {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  object-fit: cover;
  background-color: var(--color-bg-elevated);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--spacing-sm);
}

.album-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.album-card-artist {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ==========================================
   Loading States
   ========================================== */

.track-skeleton {
  display: flex;
  align-items: center;
  padding: var(--spacing-sm);
  gap: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-xs);
}

.skeleton-art {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-sm);
  background: linear-gradient(
    90deg,
    var(--color-bg-elevated) 25%,
    var(--color-bg-secondary) 50%,
    var(--color-bg-elevated) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.skeleton-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.skeleton-line {
  height: 12px;
  border-radius: var(--radius-sm);
  background: linear-gradient(
    90deg,
    var(--color-bg-elevated) 25%,
    var(--color-bg-secondary) 50%,
    var(--color-bg-elevated) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}

.skeleton-line.short {
  width: 60%;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* ==========================================
   Scan Progress
   ========================================== */

.scan-progress {
  padding: var(--spacing-lg);
  text-align: center;
}

.scan-progress-text {
  font-size: 1.1rem;
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-sm);
}

.scan-progress-count {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.scan-progress-bar {
  width: 100%;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  margin-top: var(--spacing-md);
  overflow: hidden;
}

.scan-progress-fill {
  height: 100%;
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
  transition: width 0.3s ease;
}

/* ==========================================
   Responsive Adjustments
   ========================================== */

@media (max-width: 375px) {
  .album-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: var(--spacing-sm);
  }
  
  .track-item-art {
    width: 45px;
    height: 45px;
  }
}

@media (min-width: 768px) {
  .album-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-lg);
  }
}

/* ==========================================
   Mobile-Optimized Track List (Spotify Style)
   ========================================== */

@media (max-width: 768px) {
  /* Hide column headers on mobile */
  #libraryColumnHeaders {
    display: none !important;
  }
  
  /* COMPLETELY SWITCH TO FLEXBOX ON MOBILE */
  .playlist-track-item {
    display: flex !important; /* Override grid with flex */
    flex-direction: row !important;
    align-items: center !important;
    gap: 12px !important;
    padding: 12px 16px !important;
    margin: 0 !important;
    border-radius: 0 !important;
  }
  
  /* Hide unnecessary columns on mobile */
  .playlist-track-item .track-item-album,
  .playlist-track-item .track-item-duration,
  .playlist-track-item .track-item-source,
  .playlist-track-item .track-number-cell {
    display: none !important;
  }
  
  /* Title cell takes up all available space */
  .playlist-track-item .track-title-cell {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    gap: 12px !important;
    flex: 1 !important;
    min-width: 0 !important;
    overflow: hidden !important;
  }
  
  /* More button stays on right */
  .playlist-track-item .track-more-btn {
    flex-shrink: 0 !important;
  }
  
  /* Enlarge album art on mobile */
  .playlist-track-item .track-item-cover {
    width: 56px !important;
    height: 56px !important;
    flex-shrink: 0 !important;
  }
  
  /* Wrapper for title and artist - stacks vertically */
  .playlist-track-item .track-text-wrapper {
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
    flex: 1 1 auto !important;
    min-width: 0 !important;
    width: 100% !important;
    justify-content: center !important;
  }
  
  /* Title styling */
  .playlist-track-item .track-text-wrapper .track-item-title {
    display: block !important;
    font-size: 16px !important;
    font-weight: 400 !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    padding: 0 !important;
    color: #ffffff !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    width: 100% !important;
  }
  
  /* Artist styling */
  .playlist-track-item .track-text-wrapper .track-item-artist {
    display: block !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    padding: 0 !important;
    color: #b3b3b3 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    width: 100% !important;
  }
  
  /* Always show more button on mobile */
  .playlist-track-item .track-more-btn {
    opacity: 1;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  /* Adjust hover states for mobile (tap instead) */
  .playlist-track-item:hover {
    background-color: transparent;
  }
  
  .playlist-track-item:active {
    background-color: rgba(255, 255, 255, 0.08);
  }
  
  /* Don't show play button on hover on mobile */
  .playlist-track-item:hover .track-play-btn {
    display: none;
  }
  
  /* Playing state adjustments for mobile */
  .playlist-track-item.now-playing .track-item-title {
    color: var(--color-accent);
  }
  
  /* Hide sound bars on mobile, use accent color instead */
  .playlist-track-item.now-playing.playing .sound-bars {
    display: none;
  }
  
  /* Add spacing between tracks */
  .playlist-track-item + .playlist-track-item {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
  }
  
  /* Remove padding from library content on mobile for full-width tracks */
  .library-content {
    padding: 0;
    padding-bottom: 150px;
  }
  
  /* Adjust header for mobile */
  .library-header {
    padding: var(--spacing-sm) var(--spacing-md);
  }
  
  /* Hide search container in header on mobile */
  .library-header .search-container {
    display: none;
  }
}

/* Ultra-small mobile screens */
@media (max-width: 375px) {
  .playlist-track-item .track-item-cover {
    width: 48px;
    height: 48px;
  }
  
  .playlist-track-item .track-item-title {
    font-size: 0.95rem;
  }
  
  .playlist-track-item .track-item-artist {
    font-size: 0.8rem;
  }
}

/* ==========================================
   Mobile Toolbar Optimizations
   ========================================== */

@media (max-width: 768px) {
  /* Make toolbar more compact on mobile */
  .playlist-toolbar {
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
  }
  
  /* Smaller play button on mobile */
  .playlist-play-btn {
    width: 48px;
    height: 48px;
    font-size: 1.3rem;
  }
  
  /* Smaller tool buttons on mobile */
  .playlist-tool-btn {
    width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }
  
  /* Hide sort label text on mobile, keep only icon */
  #sortViewLibraryLabel,
  #sortViewLabel {
    display: none;
  }
  
  .playlist-sort-btn {
    width: 40px;
    padding: 0;
    min-width: 40px;
  }
  
  /* Simplify playlist header on mobile */
  .playlist-header {
    padding: var(--spacing-lg) var(--spacing-md);
  }
  
  .playlist-header-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding-left: 0;
  }
  
  .playlist-art-collage {
    width: 160px;
    height: 160px;
    min-width: 160px;
  }
  
  .playlist-title {
    font-size: 2rem;
  }
  
  .playlist-metadata {
    font-size: 0.85rem;
    justify-content: center;
  }
}

/* Even smaller screens */
@media (max-width: 480px) {
  .playlist-art-collage {
    width: 140px;
    height: 140px;
  }
  
  .playlist-title {
    font-size: 1.75rem;
  }
}