/* Music Player Panel */
.music-player-panel {
  position: absolute;
  right: calc(100% + 12px);
  top: -60px;
  width: 280px;
  background: var(--bg-primary);
  border: 1px solid rgba(233, 30, 140, 0.2);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
  z-index: 5;
  display: none;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.music-player-panel.open {
  display: block;
}

.music-player-panel .mp-cover {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
  background: var(--bg-sidebar);
}
.music-player-panel .mp-info {
  padding: 10px 14px 6px;
}
.music-player-panel .mp-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.music-player-panel .mp-artist {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}
.music-player-panel .mp-progress {
  padding: 4px 14px 0;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--text-muted);
}
.music-player-panel .mp-progress input[type="range"] {
  flex: 1;
  height: 3px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border-color);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}
.music-player-panel .mp-progress input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
}
.music-player-panel .mp-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 6px 14px 10px;
}
.music-player-panel .mp-controls button {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  transition: var(--transition);
}
.music-player-panel .mp-controls button:hover {
  color: var(--primary);
  background: var(--primary-light);
}
.music-player-panel .mp-controls .mp-play-btn {
  width: 36px;
  height: 36px;
  background: var(--primary-gradient);
  color: #fff;
}
.music-player-panel .mp-controls .mp-play-btn:hover {
  box-shadow: 0 2px 12px rgba(233,30,140,0.4);
}
.music-player-panel .mp-controls .mp-active {
  color: var(--primary);
}

.music-player-panel .mp-lyrics {
  max-height: 120px;
  overflow-y: auto;
  padding: 0 14px 10px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--text-muted);
  scrollbar-width: thin;
}
.music-player-panel .mp-lyrics .mp-lyric-line {
  transition: all 0.2s;
  padding: 1px 0;
}
.music-player-panel .mp-lyrics .mp-lyric-line.active {
  color: var(--primary);
  font-weight: 600;
  font-size: 13px;
}
.music-player-panel .mp-lyrics .mp-lyric-line.past {
  color: var(--text-secondary);
}

.music-player-panel .mp-volume {
  padding: 0 14px 8px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--text-muted);
}
.music-player-panel .mp-volume input[type="range"] {
  flex: 1;
  height: 3px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border-color);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}
.music-player-panel .mp-volume input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  cursor: pointer;
}

.info-float-btn.mp-active {
  background: var(--primary-gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 12px rgba(233,30,140,0.35);
}

/* Game modal */
.modal-overlay-game .modal {
  max-width: 560px;
}

@media (max-width: 768px) {
  .music-player-panel {
    right: calc(100% + 8px);
    top: -40px;
    width: 240px;
  }
  .music-player-panel .mp-cover {
    height: 100px;
  }
  .music-player-panel .mp-lyrics {
    max-height: 80px;
  }
}