/* Chiptune Player Styles - Theme Aware */

#player-widget {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  width: 280px;
  background: var(--panel, rgba(15, 15, 25, 0.95));
  backdrop-filter: blur(20px);
  border-radius: 24px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--accent-2, rgba(127, 255, 212, 0.2));
  overflow: hidden;
  cursor: move;
  z-index: 9999;
  will-change: left, top;
  transition: box-shadow 0.25s ease, border-radius 0.25s ease, width 0.25s ease, background 0.25s ease;
}

#player-widget:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--accent, rgba(127, 255, 212, 0.3));
}

#player-widget.dragging {
  cursor: grabbing;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.6);
  transition: none;
  user-select: none;
}

/* Minimized state - ultra compact bar (DEFAULT) */
#player-widget.minimized {
  width: 292px;
  border-radius: 20px;
}

#player-widget.minimized .player-body {
  display: none;
}

#player-widget.minimized .player-header {
  padding: 7px 12px;
  border-radius: 20px;
}

#player-widget.minimized .player-header-top {
  display: flex;
}

#player-widget.minimized .player-title {
  font-size: 12px;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

#player-widget.minimized .mini-controls {
  display: flex;
}

#player-widget.minimized .mini-progress-shell {
  display: block;
}

/* Expanded state */
#player-widget.expanded {
  width: 328px;
  border-radius: 14px;
}

#player-widget.expanded .player-header {
  padding: 10px 12px;
  border-radius: 14px 14px 0 0;
}

#player-widget.expanded .mini-progress-shell {
  display: none;
}

/* Header */
.player-header {
  background: linear-gradient(135deg, var(--accent, #7fffd4) 0%, var(--accent-2, #8a2be2) 100%);
  padding: 7px 12px;
  cursor: move;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: border-radius 0.25s ease, padding 0.25s ease;
  border-radius: 20px;
  touch-action: none;
}

.player-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
}

.player-title {
  color: var(--bg, #06090f);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: 'Segoe UI', system-ui, sans-serif;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.8;
  animation: pulse 2s infinite;
  flex-shrink: 0;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* Mini controls (visible by default when minimized) */
.mini-controls {
  display: flex;
  gap: 3px;
  align-items: center;
}

#player-widget.expanded .mini-controls {
  display: none;
}

.mini-control-btn {
  background: rgba(0, 0, 0, 0.2);
  border: none;
  color: var(--bg, white);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  padding: 0;
}

.mini-control-btn:hover {
  background: rgba(0, 0, 0, 0.3);
  transform: scale(1.05);
}

/* Header buttons */
.header-buttons {
  display: flex;
  gap: 3px;
}

.header-btn {
  background: rgba(0, 0, 0, 0.2);
  border: none;
  color: var(--bg, white);
  width: 22px;
  height: 22px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  padding: 0;
}

.header-btn:hover {
  background: rgba(0, 0, 0, 0.35);
  transform: scale(1.08);
}

.header-btn.is-active {
  background: rgba(0, 0, 0, 0.35);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.mini-progress-shell {
  display: none;
  width: 100%;
}

.mini-progress-bar {
  width: 100%;
  height: 3px;
  background: rgba(6, 9, 15, 0.18);
  border-radius: 999px;
  overflow: hidden;
}

.mini-progress-fill {
  width: 0;
  height: 100%;
  background: rgba(6, 9, 15, 0.78);
  border-radius: 999px;
  transition: width 0.1s linear;
}

.mini-time-display {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  font-size: 9px;
  color: rgba(6, 9, 15, 0.7);
  font-family: 'Consolas', 'Monaco', monospace;
}

/* Body (hidden by default) */
.player-body {
  padding: 12px;
  color: var(--text, #d5f6ff);
  font-family: 'Segoe UI', system-ui, sans-serif;
  display: none;
}

#player-widget.expanded .player-body {
  display: block;
}

.track-info {
  text-align: center;
  margin-bottom: 12px;
  min-height: 32px;
}

.track-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text, #d5f6ff);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.track-meta {
  font-size: 10px;
  color: var(--muted, #9bc3ce);
}

/* Progress */
.progress-container {
  margin: 12px 0;
}

.progress-bar {
  width: 100%;
  height: 4px;
  background: var(--accent-2, rgba(127, 255, 212, 0.15));
  border-radius: 2px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  opacity: 0.5;
  transition: opacity 0.2s;
}

.progress-bar:hover {
  opacity: 0.8;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent, #7fffd4) 0%, var(--accent-2, #8a2be2) 100%);
  border-radius: 2px;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px var(--accent, rgba(127, 255, 212, 0.4));
}

.time-display {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: var(--muted, #9bc3ce);
  margin-top: 5px;
  font-family: 'Consolas', 'Monaco', monospace;
}

/* Controls */
.controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin: 12px 0;
}

.control-btn {
  background: var(--panel, rgba(11, 17, 25, 0.5));
  border: 1px solid var(--accent-2, rgba(127, 255, 212, 0.2));
  color: var(--text, #d5f6ff);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  position: relative;
  padding: 0;
}

.control-btn:hover {
  background: var(--accent-2, rgba(127, 255, 212, 0.15));
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.control-btn:active {
  transform: translateY(0);
}

.control-btn.play {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--accent, #7fffd4) 0%, var(--accent-2, #8a2be2) 100%);
  border: none;
  color: var(--bg, #06090f);
  box-shadow: 0 4px 12px var(--accent, rgba(127, 255, 212, 0.3));
}

.control-btn.play:hover {
  box-shadow: 0 6px 16px var(--accent, rgba(127, 255, 212, 0.4));
}

/* Volume */
.volume-container {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--accent-2, rgba(127, 255, 212, 0.1));
}

.volume-icon {
  color: var(--muted, #9bc3ce);
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.volume-slider {
  flex: 1;
  height: 3px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--accent-2, rgba(127, 255, 212, 0.15));
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.volume-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 12px;
  height: 12px;
  background: var(--accent, #7fffd4);
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s;
}

.volume-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.volume-slider::-moz-range-thumb {
  width: 12px;
  height: 12px;
  background: var(--accent, #7fffd4);
  border-radius: 50%;
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  transition: transform 0.2s;
}

.volume-slider::-moz-range-thumb:hover {
  transform: scale(1.2);
}

.playlist-panel {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--accent-2, rgba(127, 255, 212, 0.12));
}

.playlist-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.playlist-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text, #d5f6ff);
}

.playlist-count {
  font-size: 10px;
  color: var(--muted, #9bc3ce);
  font-family: 'Consolas', 'Monaco', monospace;
}

.playlist-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 180px;
  overflow-y: auto;
  padding-right: 2px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent, #7fffd4) color-mix(in srgb, var(--panel, rgba(11, 17, 25, 0.5)) 92%, transparent);
}

.playlist-list::-webkit-scrollbar {
  width: 8px;
}

.playlist-list::-webkit-scrollbar-track {
  background: color-mix(in srgb, var(--panel, rgba(11, 17, 25, 0.5)) 92%, transparent);
  border-radius: 999px;
}

.playlist-list::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent, #7fffd4) 0%, var(--accent-2, #8a2be2) 100%);
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--bg, #06090f) 70%, transparent);
}

.playlist-list::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--accent, #7fffd4) 0%, color-mix(in srgb, var(--accent-2, #8a2be2) 82%, white) 100%);
}

.playlist-item {
  background: color-mix(in srgb, var(--panel, rgba(11, 17, 25, 0.5)) 88%, transparent);
  border: 1px solid var(--accent-2, rgba(127, 255, 212, 0.18));
  color: var(--text, #d5f6ff);
  border-radius: 10px;
  width: 100%;
  padding: 8px 10px;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  text-align: left;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.playlist-item:hover {
  transform: translateY(-1px);
  border-color: var(--accent, rgba(127, 255, 212, 0.28));
  background: color-mix(in srgb, var(--panel, rgba(11, 17, 25, 0.5)) 70%, var(--accent-2, rgba(127, 255, 212, 0.18)));
}

.playlist-item.is-active {
  border-color: var(--accent, rgba(127, 255, 212, 0.38));
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent, #7fffd4) 16%, transparent), color-mix(in srgb, var(--accent-2, #8a2be2) 16%, transparent));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.playlist-item-index {
  font-size: 9px;
  color: var(--muted, #9bc3ce);
  font-family: 'Consolas', 'Monaco', monospace;
  letter-spacing: 0.04em;
}

.playlist-item-label {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: none;
}

.playlist-empty {
  border: 1px dashed var(--accent-2, rgba(127, 255, 212, 0.18));
  border-radius: 12px;
  padding: 12px;
  color: var(--muted, #9bc3ce);
  font-size: 12px;
  text-align: center;
}

/* Utilities */
svg { 
  display: block;
  pointer-events: none;
}

.hidden { 
  display: none !important; 
}

/* Responsive */
@media (max-width: 768px) {
  #player-widget {
    top: 10px;
    left: 10px;
    right: 10px;
    transform: none;
    width: calc(100vw - 20px);
    max-width: 300px;
    margin: 0 auto;
  }
  
  #player-widget.minimized {
    width: calc(100vw - 20px);
    max-width: 300px;
  }
  
  #player-widget.expanded {
    max-width: 300px;
  }
  
  .mini-controls {
    gap: 2px;
  }
  
  .mini-control-btn {
    width: 26px;
    height: 26px;
  }
}

@media (max-width: 480px) {
  #player-widget {
    top: 5px;
    left: 5px;
    right: 5px;
    width: calc(100vw - 10px);
    max-width: 280px;
  }
  
  #player-widget.minimized {
    width: calc(100vw - 10px);
    max-width: 280px;
  }

  #player-widget.expanded {
    max-width: 280px;
  }
  
  .player-title {
    font-size: 12px;
  }
  
  .mini-control-btn {
    width: 24px;
    height: 24px;
  }
  
  .header-btn {
    width: 20px;
    height: 20px;
  }
}