/* ==========================================
   Playlists Screen
   ========================================== */

.playlists-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg) var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.playlists-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-primary);
}

.playlists-content {
  padding: var(--spacing-md);
  padding-bottom: 80px; /* Space for mini player and nav */
}

/* ==========================================
   Playlist List
   ========================================== */

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

.playlist-card {
  display: flex;
  align-items: center;
  padding: var(--spacing-md);
  gap: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.playlist-card:hover, .playlist-card:active {
  background-color: var(--color-bg-elevated);
  transform: translateX(4px);
}

.playlist-card-art {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-accent) 0%, #1aa34a 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
}

.playlist-card-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
}

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

.playlist-card-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

.playlist-card-actions {
  display: flex;
  gap: var(--spacing-sm);
}

.playlist-card-chevron {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

/* ==========================================
   Enhanced Playlist Header
   ========================================== */

.playlist-header {
  position: relative;
  padding: var(--spacing-xl) var(--spacing-lg);
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  overflow: hidden;
}

.playlist-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: 0;
}

.playlist-back-btn {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  background-color: transparent;
  color: white;
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: all var(--transition-fast);
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
  padding: 8px;
}

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

.playlist-header-content {
  position: relative;
  z-index: 1;
  display: flex;
  gap: var(--spacing-xl);
  align-items: flex-end;
  max-width: 1400px;
  margin: 0 auto;
  padding-left: 60px; /* More space from left edge */
}

/* Album Art Collage */
.playlist-art-collage {
  width: 180px;
  height: 180px;
  min-width: 180px;
  flex-shrink: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  background-color: var(--color-bg-elevated);
}

.collage-item {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
  background-size: cover !important;
  background-position: center !important;
}

.collage-item:empty {
  background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
}

/* Playlist Info */
.playlist-header-info {
  flex: 1;
  min-width: 0;
  padding-bottom: var(--spacing-sm);
}

.playlist-title {
  font-size: 2.5rem;
  font-weight: 900;
  color: white;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  word-break: break-word;
}

.playlist-metadata {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  flex-wrap: wrap;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.playlist-separator {
  color: rgba(255, 255, 255, 0.6);
}

.playlist-song-count,
.playlist-date-created,
.playlist-duration {
  font-weight: 500;
}

/* ==========================================
   Playlist Toolbar
   ========================================== */

.playlist-toolbar {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-lg) var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  align-items: center;
}

.playlist-play-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(29, 185, 84, 0.3);
  flex-shrink: 0;
}

.playlist-play-btn:hover {
  background-color: var(--color-accent-hover);
  transform: scale(1.05);
  box-shadow: 0 6px 16px rgba(29, 185, 84, 0.4);
}

.playlist-play-btn .play-icon {
  padding-left: 3px;
}

.playlist-tool-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: transparent;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

/* Increase search icon size by 25% in toolbar */
#globalSearchBtn span,
#searchLibraryBtn span,
#searchPlaylistBtn span {
  font-size: 1.625rem; /* 1.3rem * 1.25 = 1.625rem */
}

.playlist-tool-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text-primary);
  transform: scale(1.05);
}

.playlist-tool-btn.active {
  color: var(--color-accent);
}

.playlist-sort-btn {
  width: auto;
  padding: 0 var(--spacing-md);
  border-radius: var(--radius-full);
  gap: var(--spacing-sm);
  margin-left: auto;
  font-size: 0.9rem;
}

#sortViewLabel {
  font-weight: 500;
  font-size: 0.9rem;
}

.sort-icon {
  font-size: 1rem;
  opacity: 0.7;
}

/* ==========================================
   Playlist Search Bar
   ========================================== */

.playlist-search-bar {
  padding: var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.playlist-search-input {
  flex: 1;
  padding: 12px 16px;
  background-color: var(--color-bg-elevated);
  border: 2px 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);
}

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

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

.playlist-search-bar .clear-search-btn {
  color: white;
  font-size: 1.2rem;
  padding: 8px;
  background-color: transparent;
  transition: all var(--transition-fast);
}

.playlist-search-bar .clear-search-btn:hover {
  transform: scale(1.1);
}

/* ==========================================
   Column Headers
   ========================================== */

.playlist-column-headers {
  display: grid;
  grid-template-columns: 40px 2fr 2fr 2fr 80px 50px 40px;
  gap: var(--spacing-md);
  padding: var(--spacing-sm) var(--spacing-md);
  background-color: var(--color-bg-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 10;
}

.column-header {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  user-select: none;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 4px;
}

.column-header:hover {
  color: var(--color-text-primary);
}

.column-header.sorted {
  color: var(--color-accent);
}

.column-header .sort-indicator {
  font-size: 0.7rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.column-header.sorted .sort-indicator {
  opacity: 1;
}

.column-number {
  text-align: center;
  cursor: default;
}

.column-number:hover {
  color: var(--color-text-secondary);
}

.column-duration {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

.column-source {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hide column headers in compact view */
.playlist-detail-content.compact-view ~ .playlist-column-headers .column-album {
  display: none;
}

/* ==========================================
   Playlist Detail Content
   ========================================== */

.playlist-detail-content {
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 100px; /* Space for mini player */
}

/* Track Item Styles */
.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);
}

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

.track-item.selected {
  background-color: rgba(29, 185, 84, 0.2) !important;
}

.track-item.selected:hover {
  background-color: rgba(29, 185, 84, 0.3) !important;
}

.track-item.dragging {
  opacity: 0.5;
  background-color: rgba(255, 255, 255, 0.15);
}

/* Track Number Cell Container */
.track-number-cell {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

/* Track Number / Selection */
.track-number {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  z-index: 1;
}

.track-selection-indicator {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  display: none;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-weight: bold;
  font-size: 1rem;
  z-index: 2;
}

/* Only show checkmark when track is actually selected, not on hover */
.track-item.selected .track-selection-indicator {
  display: none; /* Disabled for now - was causing green dot issues */
}

.track-item.selected .track-number {
  color: var(--color-accent); /* Just highlight the number in green instead */
  font-weight: 700;
}

/* Sound Bars (shown when track is playing) */
.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;
}

.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;
}

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

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

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

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

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

/* Show sound bars when track is playing */
.track-item.now-playing.playing .sound-bars {
  display: flex;
}

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

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

/* On hover of playing track, hide sound bars and show pause button */
.track-item.now-playing.playing:hover .sound-bars {
  display: none;
}

/* Drag Handle (only visible in custom order mode) */
.track-drag-handle {
  position: absolute;
  left: 8px;
  width: 24px;
  height: 24px;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: grab;
  color: var(--color-text-secondary);
  font-size: 1.2rem;
  z-index: 2;
}

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

.playlist-detail-content.custom-order .track-item:hover .track-drag-handle {
  display: flex;
}

.playlist-detail-content.custom-order .track-item:hover .track-number {
  opacity: 0;
}

/* Track Title Cell - combines cover and info */
.track-title-cell {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  min-width: 0;
}

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

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

.track-play-btn {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.08);
  /* background-color: #121212;  /* ← EDIT THIS COLOR TO MATCH YOUR TRACK BACKGROUND */
  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;
  text-shadow: 0 0 3px rgba(0, 0, 0, 0.8);
}

.track-item:hover .track-play-btn {
  display: flex;
background-color: rgba(255, 255, 255, 0.08);
  /*background-color: #121212;  /* ← EDIT THIS COLOR TO MATCH YOUR TRACK BACKGROUND */
}

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

.track-play-btn:hover {
  color: var(--color-accent);
  transform: translate(-50%, -50%) scale(1.3);
  text-shadow: 0 0 6px rgba(0, 0, 0, 1);
  background-color: rgba(255, 255, 255, 0.08);
}

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

.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%;
}

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

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

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

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

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

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

.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);
  margin: 0 auto;
}

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

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

/* Compact View */
.playlist-detail-content.compact-view .track-item {
  grid-template-columns: 40px 4fr 2fr 60px;
  padding: 4px var(--spacing-md);
}

.playlist-detail-content.compact-view .track-item-cover {
  display: none;
}

.playlist-detail-content.compact-view .track-item-album {
  display: none;
}

.playlist-detail-content.compact-view .track-item-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

/* ==========================================
   Sort/View Modal
   ========================================== */

.sort-view-modal {
  max-width: 400px;
}

.sort-section {
  margin-bottom: var(--spacing-lg);
}

.sort-section:last-child {
  margin-bottom: 0;
}

.sort-section-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--spacing-md);
}

.sort-options {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sort-option {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.sort-option:hover {
  background-color: rgba(255, 255, 255, 0.08);
}

.sort-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.sort-option-icon {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
}

.sort-option-label {
  flex: 1;
  font-size: 0.95rem;
  color: var(--color-text-primary);
  font-weight: 500;
}

.sort-option-check {
  color: var(--color-accent);
  font-size: 1.2rem;
  font-weight: bold;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.sort-option input[type="radio"]:checked ~ .sort-option-check {
  opacity: 1;
}

.sort-option input[type="radio"]:checked ~ .sort-option-label {
  color: var(--color-accent);
}

/* ==========================================
   Add Playlist to Playlist Modal
   ========================================== */

.playlist-selection-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-height: 400px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.playlist-selection-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.playlist-selection-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  position: relative;
  overflow: hidden;
}

/* Modal collage grid */
.playlist-selection-collage-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1px;
}

.playlist-selection-collage-grid .collage-item {
  background-size: cover;
  background-position: center;
  background-color: rgba(0, 0, 0, 0.2);
}

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

.playlist-selection-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

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

/* ==========================================
   Empty Playlist State
   ========================================== */

.empty-playlist {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--color-text-secondary);
  min-height: 200px;
}

.empty-playlist-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-lg);
  opacity: 0.5;
}

.empty-playlist p {
  font-size: 1rem;
  margin-bottom: var(--spacing-sm);
}

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

@media (max-width: 768px) {
  .playlist-header-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .playlist-art-collage {
    width: 160px;
    height: 160px;
  }

  .playlist-title {
    font-size: 2rem;
  }

  .playlist-column-headers {
    display: none;
  }

  .track-item {
    grid-template-columns: 50px 1fr 50px;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
  }

  .track-item-album,
  .track-item-duration,
  .track-item-source {
    display: none;
  }

  .track-item-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .track-more-btn {
    opacity: 1;
    position: static;
  }

  .playlist-toolbar {
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
  }

  .playlist-play-btn {
    width: 48px;
    height: 48px;
  }

  .playlist-tool-btn {
    width: 36px;
    height: 36px;
  }

  #sortViewLabel {
    display: none;
  }
}

@media (max-width: 480px) {
  .playlist-header {
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .playlist-art-collage {
    width: 140px;
    height: 140px;
  }

  .playlist-title {
    font-size: 1.75rem;
  }

  .playlist-metadata {
    font-size: 0.85rem;
  }
}

@media (max-width: 375px) {
  .playlist-card-art {
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}