:root {
  --bg-primary: #1a1a1a;
  --bg-secondary: #2a2a2a;
  --bg-tertiary: #3a3a3a;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-tertiary: #707070;
  --accent: #fa586a;
  --border: #404040;
  --success: #34c759;
  
  --spotify: #1db954;
  --apple-music: #fa586a;
  --youtube-music: #ff0000;
  --tidal: #000000;
  --amazon-music: #00a8e1;
  --deezer: #feaa2d;
  --qobuz: #3a9efd;
  --soundcloud: #ff5500;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  width: 380px;
  min-height: 200px;
  max-height: 600px;
  overflow-y: auto;
}

.container {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

.header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.header-actions {
  display: flex;
  gap: 4px;
}

.header-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  position: relative;
}

.header-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.header-btn svg {
  width: 18px;
  height: 18px;
}

.history-badge {
  position: absolute;
  top: 2px;
  right: 2px;
  min-width: 14px;
  height: 14px;
  background: var(--accent);
  color: white;
  font-size: 9px;
  font-weight: 600;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
}

.logo img {
  width: 24px;
  height: 24px;
}

.main {
  flex: 1;
  padding: 20px;
}

.hidden {
  display: none !important;
}

.loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  gap: 16px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--bg-tertiary);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

.loading p {
  color: var(--text-secondary);
  font-size: 14px;
}

.no-music, .error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
  gap: 12px;
}

.no-music-icon, .error-icon {
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

.error-icon {
  color: var(--accent);
}

.no-music h2, .error h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
}

.no-music p, .error p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.music-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.track-info {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.artwork-container {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  background: var(--bg-secondary);
}

.artwork {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.track-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-top: 4px;
}

.track-title {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.track-artist {
  font-size: 14px;
  color: var(--text-secondary);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.track-type {
  font-size: 12px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 4px;
}

.platforms-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.platforms-heading {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.platforms-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.platform-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--bg-secondary);
  border-radius: 10px;
  transition: background 0.2s ease;
}

.platform-item:hover {
  background: var(--bg-tertiary);
}

.platform-logo {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.platform-logo svg {
  width: 20px;
  height: 20px;
}

.platform-name {
  flex: 1;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.platform-actions {
  display: flex;
  gap: 8px;
}

.action-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.action-btn:hover {
  background: var(--bg-primary);
  color: var(--text-primary);
}

.action-btn.copy:hover {
  color: var(--success);
}

.action-btn.open:hover {
  color: var(--accent);
}

.action-btn svg {
  width: 16px;
  height: 16px;
}

.platform-unavailable {
  opacity: 0.4;
  pointer-events: none;
}

.platform-unavailable .platform-name::after {
  content: ' (unavailable)';
  color: var(--text-tertiary);
  font-weight: 400;
}

.footer {
  padding: 12px 20px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.footer p {
  font-size: 11px;
  color: var(--text-tertiary);
}

.footer a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer a:hover {
  color: var(--accent);
}

.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--success);
  color: white;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s ease;
  z-index: 1000;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border);
}

.recent-section {
  width: 100%;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.recent-heading {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  text-align: left;
}

.recent-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.recent-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--bg-secondary);
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s ease;
  text-align: left;
}

.recent-item:hover {
  background: var(--bg-tertiary);
}

.recent-artwork {
  width: 40px;
  height: 40px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-tertiary);
}

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

.recent-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-artist {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-type {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  background: var(--bg-tertiary);
  padding: 2px 6px;
  border-radius: 4px;
  flex-shrink: 0;
}

.clear-recent-btn {
  margin-top: 12px;
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-tertiary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.clear-recent-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.history-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.history-overlay.show {
  opacity: 1;
}

.history-panel {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100%;
  background: var(--bg-primary);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  transition: right 0.3s ease;
}

.history-panel.show {
  right: 0;
}

.history-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.history-panel-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.history-close-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 6px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.history-close-btn:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.history-close-btn svg {
  width: 18px;
  height: 18px;
}

.history-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.history-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--bg-secondary);
  border-radius: 10px;
  cursor: pointer;
  transition: background 0.2s ease;
}

.history-item:hover {
  background: var(--bg-tertiary);
}

.history-item-artwork {
  width: 48px;
  height: 48px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-tertiary);
}

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

.history-item-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.history-item-artist {
  font-size: 12px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-item-type {
  font-size: 10px;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  background: var(--bg-tertiary);
  padding: 3px 8px;
  border-radius: 4px;
  flex-shrink: 0;
}

.history-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  text-align: center;
  gap: 12px;
  color: var(--text-tertiary);
}

.history-empty p {
  font-size: 14px;
  color: var(--text-secondary);
}

.history-panel-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.history-clear-btn {
  width: 100%;
  padding: 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-tertiary);
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.history-clear-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}