:root {
  /* Light theme (default) */
  --bg-color: #f5e1a4;
  --text-color: #5c3b0c;
  --header-bg: #fff2cc;
  --header-text: #5c3b0c;
  --button-bg: #8b5e3c;
  --button-text: #fff;
  --accent-color: #8b5e3c;
  --accent-dark: #5c3b0c;
  --card-bg: #fff;
  --card-shadow: rgba(0,0,0,0.1);
  --border-color: #e6d3a3;
  --meta-text: #8b5e3c;
  --player-bg: #fff2cc;
  --tab-active: #8b5e3c;
  --nav-link-color: #5c3b0c;
  --nav-link-hover: #8b5e3c;
  --nav-link-bg-hover: rgba(139, 94, 60, 0.1);
}

/* Dark theme */
body.dark-mode {
  --bg-color: #2a1f0f;
  --text-color: #f5e1a4;
  --header-bg: #3a2f1f;
  --header-text: #f5e1a4;
  --button-bg: #8b5e3c;
  --button-text: #fff;
  --accent-color: #f5e1a4;
  --accent-dark: #e6d3a3;
  --card-bg: #3a2f1f;
  --card-shadow: rgba(0,0,0,0.3);
  --border-color: #5c3b0c;
  --meta-text: #e6d3a3;
  --player-bg: #3a2f1f;
  --tab-active: #f5e1a4;
  --nav-link-color: #f5e1a4;
  --nav-link-hover: #fff;
  --nav-link-bg-hover: rgba(245, 225, 164, 0.15);
}

/* Base styles */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
}

header {
  background-color: var(--header-bg);
  color: var(--header-text);
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

.header-left {
  justify-self: start;
  padding-left: 1rem;
}

.header-center {
  text-align: center;
}

.header-center h1 {
  margin: 0;
  font-size: 1.5rem;
  font-weight: normal;
}

.home-link {
  text-decoration: none;
  color: var(--header-text);
}

.home-icon {
  font-size: 1.2rem;
}

.header-buttons {
  justify-self: end;
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding-right: 1rem;
}

.header-buttons button {
  background: none;
  border: none;
  color: var(--header-text);
  cursor: pointer;
  padding: 0.5rem;
  font-size: 0.9rem;
}

.header-buttons button:hover {
  opacity: 0.8;
}

.user-info {
  color: var(--header-text);
  margin-right: 0.5rem;
}

/* Navigation */
nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  background: var(--card-bg);
  padding: 0.5rem;
  box-shadow: 0 2px 5px var(--card-shadow);
}

nav button {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background: var(--button-bg);
  color: var(--button-text);
  cursor: pointer;
}

/* Main content */
main {
  padding: 1rem;
  max-width: 800px;
  margin: auto;
}

/* Section titles */
.section-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0.5rem 0;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-color);
  text-align: center;
}

/* Song List Styles */
.song-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px auto;
  max-width: 800px;
  padding: 0 20px;
}

.song-row {
  display: flex;
  align-items: center;
  background: var(--card-bg);
  padding: 12px 15px;
  border-radius: 8px;
  box-shadow: 0 2px 5px var(--card-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.song-row:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px var(--card-shadow);
}

.play-btn {
  font-size: 24px;
  background: var(--accent-color);
  color: var(--header-text);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.play-btn:hover {
  background: var(--accent-dark);
}

.song-info {
  flex-grow: 1;
  min-width: 0;
  cursor: pointer;
}

.song-title {
  font-weight: 500;
  font-size: 16px;
  color: var(--text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-artist {
  font-size: 14px;
  color: var(--meta-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 15px;
}

.like-btn, .comment-btn, .add-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--text-color);
  padding: 5px;
  border-radius: 4px;
  transition: background-color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 4px;
}

.like-btn:hover, .comment-btn:hover, .add-btn:hover {
  background-color: var(--button-bg);
}

.bpm {
  font-size: 14px;
  color: var(--meta-text);
  display: flex;
  align-items: center;
  gap: 4px;
}

/* Mobile responsiveness */
@media (max-width: 600px) {
  .song-list {
    margin: 10px;
    padding: 0 10px;
  }

  .song-row {
    padding: 10px;
  }

  .play-btn {
    width: 36px;
    height: 36px;
    font-size: 20px;
    margin-right: 12px;
  }

  .song-actions {
    gap: 8px;
    margin-left: 12px;
  }

  .like-btn, .comment-btn, .add-btn {
    font-size: 14px;
  }

  .bpm {
    font-size: 13px;
  }
}

/* Active song state */
.song-item.active {
  background: var(--accent-color);
  color: var(--header-text);
}

.song-item.active .song-title,
.song-item.active .song-artist,
.song-item.active .song-meta {
  color: var(--header-text);
}

/* Actions */
.actions {
  margin-top: 0.5rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding: 0.25rem 0;
  -webkit-overflow-scrolling: touch;
}

.actions button {
  white-space: nowrap;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background: var(--button-bg);
  color: var(--button-text);
  cursor: pointer;
  font-size: 0.9rem;
  flex: 1;
  min-width: fit-content;
  text-overflow: clip;
}

/* Tabs */
.tabs {
  display: flex;
  border-bottom: 1px solid var(--border-color);
  margin-top: 1.5rem;
}

.tabs div {
  padding: 0.75rem 1rem;
  cursor: pointer;
}

.tabs div.active {
  border-bottom: 2px solid var(--tab-active);
  font-weight: bold;
}

.tab-content {
  padding: 1rem 0;
}

/* Player Bar */
.player-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--card-bg);
  box-shadow: 0 -2px 10px var(--card-shadow);
  z-index: 1000;
}

.player-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.now-playing {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-controls {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.player-controls button {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.player-controls button:hover {
  opacity: 1;
}

.player-progress {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.progress-bar {
  flex-grow: 1;
  height: 4px;
  background: var(--border-color);
  border-radius: 2px;
  overflow: hidden;
}

.progress {
  height: 100%;
  background: var(--accent-color);
  width: 0;
  transition: width 0.1s linear;
}

#youtube-player-wrapper {
  max-width: 800px;
  margin: 2rem auto;
  margin-top: 3rem;
  text-align: center;
}

#youtube-player {
  width: 100%;
  height: 315px;
  border-radius: 4px;
  border: none;
}

#watch-link {
  display: inline-block;
  margin-top: 0.5rem;
  color: var(--accent-color);
  text-decoration: none;
  font-weight: bold;
}

#watch-link:hover {
  text-decoration: underline;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .player-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .player-progress {
    order: -1;
  }
  
  .now-playing {
    font-size: 0.9rem;
  }
  
  .player-controls button {
    font-size: 1.25rem;
  }
}

/* Sort bar */
.sort-bar {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
  flex-wrap: nowrap;
  overflow-x: auto;
  padding: 0.5rem;
  -webkit-overflow-scrolling: touch;
}

.sort-bar button {
  white-space: nowrap;
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  background: var(--button-bg);
  color: var(--button-text);
  cursor: pointer;
  font-size: 0.9rem;
  min-width: auto;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  .sort-bar {
    padding: 0.25rem;
    gap: 0.25rem;
  }
  
  .sort-bar button {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
  }
  
  .actions {
    gap: 0.35rem;
  }
  
  .actions button {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
  }
  
  .section-title {
    font-size: 1.25rem;
    margin: 0.25rem 0;
  }
}

/* Responsive design */
@media (max-width: 600px) {
  .player-bar {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
}

/* Scrollable Genres */
.scrollable-genres {
  display: flex;
  overflow-x: auto;
  gap: 10px;
  padding: 10px;
  background: var(--border-color);
  margin-bottom: 20px;
}

.genre-button {
  flex: 0 0 auto;
  padding: 8px 16px;
  background: var(--button-bg);
  color: var(--button-text);
  border: none;
  border-radius: 20px;
  cursor: pointer;
  text-decoration: none;
  font-size: 14px;
  transition: background-color 0.2s ease;
}

.genre-button:hover {
  background: var(--accent-dark);
}

/* Login page */
.login-container {
  max-width: 400px;
  margin: 2rem auto;
  padding: 2rem;
  background: var(--card-bg);
  border-radius: 8px;
  box-shadow: 0 2px 5px var(--card-shadow);
}

.login-container h2 {
  margin-top: 0;
  color: var(--text-color);
}

.login-container form {
  margin-top: 1.5rem;
}

.login-container button {
  width: 100%;
  padding: 0.75rem;
  background: var(--accent-color);
  color: var(--header-text);
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1rem;
}

.login-container button:hover {
  opacity: 0.9;
}

.error {
  color: #dc3545;
  background: rgba(220, 53, 69, 0.1);
  padding: 0.75rem;
  border-radius: 4px;
  margin: 1rem 0;
}

.dev-notice {
  background: #ffc107;
  color: #000;
  padding: 0.75rem;
  border-radius: 4px;
  margin: 1rem 0;
  font-size: 0.9rem;
}

/* Featured content and Recent uploads */
.featured-content,
.recent-uploads {
  padding: 2rem;
  margin: 2rem auto;
  max-width: 1200px;
}

.featured-content h2,
.recent-uploads h2 {
  text-align: center;
  color: var(--text-color);
  margin-bottom: 2rem;
  font-size: 1.8rem;
}

.music-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 0 auto;
}

.music-card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 6px var(--card-shadow);
  transition: transform 0.2s ease;
}

.music-card:hover {
  transform: translateY(-5px);
}

.music-card h3 {
  color: var(--text-color);
  margin: 0 0 1rem 0;
  font-size: 1.2rem;
}

.music-card p {
  color: var(--meta-text);
  margin: 0 0 1.5rem 0;
  font-size: 0.9rem;
  line-height: 1.5;
}

.music-card .button {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--accent-color);
  color: white;
  text-decoration: none;
  border-radius: 6px;
  transition: opacity 0.2s ease;
}

.music-card .button:hover {
  opacity: 0.9;
}

@media (max-width: 768px) {
  .featured-content,
  .recent-uploads {
    padding: 1rem;
    margin: 1rem auto;
  }

  .music-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* Widget Container */
.widget-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.widget-section {
  margin-bottom: 3rem;
}

.widget-section h2 {
  text-align: center;
  color: var(--text-color);
  margin-bottom: 2rem;
  font-size: 1.8rem;
}

/* Breadcrumb Navigation */
.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  color: var(--nav-link-color);
  padding: 6px 10px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.breadcrumb-item:hover {
  background-color: var(--nav-link-bg-hover);
  color: var(--nav-link-hover);
}

.breadcrumb-separator {
  color: var(--nav-link-color);
  opacity: 0.8;
}

.breadcrumb-text {
  font-size: 14px;
  font-weight: 500;
}

.home-icon, .music-icon {
  font-size: 16px;
}

.music-header {
  padding: 20px;
  background: var(--header-bg);
  color: var(--header-text);
  text-align: center;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  width: 120px;
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.music-header h1 {
  margin: 0;
  font-size: 2rem;
  color: var(--header-text);
}

.breadcrumb {
  margin-top: 8px;
  font-size: 14px;
}

.breadcrumb a {
  color: var(--header-text);
  text-decoration: underline;
}