/* Dynamic Island Music Player */
.music-island {
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 64px;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(40px) saturate(180%);
    -webkit-backdrop-filter: blur(40px) saturate(180%);
    border-radius: 32px;
    padding: 14px 0;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    transition: all 0.5s cubic-bezier(0.4,0,0.2,1);
    box-shadow: 0 8px 40px rgba(0,0,0,0.5), inset 0 0 0 0.5px rgba(255,255,255,0.08);
    overflow: hidden;
}
.music-island.expanded {
    width: 300px;
    border-radius: 24px;
    padding: 16px;
    gap: 10px;
}
.music-island::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: conic-gradient(from var(--glow-angle, 0deg), #8b5cf6, #06b6d4, #8b5cf6);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.5s;
    animation: glowSpin 3s linear infinite;
}
.music-island.playing::before { opacity: 0.4; }
@keyframes glowSpin { to { --glow-angle: 360deg; } }
@property --glow-angle { syntax: "<angle>"; initial-value: 0deg; inherits: false; }

/* Collapsed */
.island-collapsed {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}
.music-island.expanded .island-collapsed { display: none; }

.island-disc {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.island-disc::after {
    content: '';
    position: absolute;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(0,0,0,0.8);
    border: 1px solid rgba(255,255,255,0.1);
}
.island-disc i { font-size: 16px; color: rgba(255,255,255,0.9); z-index: 1; }
.music-island.playing .island-disc { animation: discSpin 4s linear infinite; }
@keyframes discSpin { to { transform: rotate(360deg); } }

.island-mini-btns { display: flex; flex-direction: column; gap: 4px; }
.island-mini-btn {
    background: none; border: none; color: rgba(255,255,255,0.5);
    font-size: 11px; cursor: pointer; padding: 4px;
    width: 28px; height: 28px; display: flex; align-items: center;
    justify-content: center; border-radius: 50%; transition: all 0.2s;
}
.island-mini-btn:hover { color: #fff; background: rgba(255,255,255,0.1); }

/* Expanded */
.island-expanded { display: none; flex-direction: column; gap: 12px; width: 100%; }
.music-island.expanded .island-expanded { display: flex; }

.island-now-playing { display: flex; align-items: center; gap: 12px; }
.island-art {
    width: 48px; height: 48px; border-radius: 12px;
    background: linear-gradient(135deg, #8b5cf6, #06b6d4);
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.island-art i { font-size: 20px; color: rgba(255,255,255,0.9); }
.music-island.playing .island-art i { animation: artPulse 1.5s ease-in-out infinite; }
@keyframes artPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.1); } }

.island-track-info { flex: 1; min-width: 0; }
.island-track-title {
    font-size: 13px; font-weight: 600; color: #fff;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.island-track-sub { font-size: 11px; color: rgba(255,255,255,0.4); margin-top: 2px; }

/* Progress */
.island-progress-wrap {
    width: 100%; height: 4px; background: rgba(255,255,255,0.1);
    border-radius: 4px; cursor: pointer;
}
.island-progress-wrap:hover { height: 6px; }
.island-progress {
    height: 100%; background: linear-gradient(90deg, #8b5cf6, #06b6d4);
    border-radius: 4px; width: 0%; transition: width 0.1s linear;
}

/* Controls */
.island-controls { display: flex; align-items: center; justify-content: center; gap: 8px; }
.island-btn {
    background: none; border: none; color: rgba(255,255,255,0.7);
    font-size: 14px; cursor: pointer; width: 34px; height: 34px;
    border-radius: 50%; display: flex; align-items: center;
    justify-content: center; transition: all 0.2s;
}
.island-btn:hover { color: #fff; background: rgba(255,255,255,0.1); }
.island-play-btn {
    width: 40px; height: 40px; font-size: 16px; background: #fff; color: #000;
}
.island-play-btn:hover { background: rgba(255,255,255,0.9); color: #000; transform: scale(1.05); }

/* Volume */
.island-volume { display: flex; align-items: center; gap: 8px; }
.island-vol-icon { color: rgba(255,255,255,0.5); font-size: 12px; cursor: pointer; }
.island-vol-slider {
    -webkit-appearance: none; flex: 1; height: 3px; border-radius: 3px;
    background: rgba(255,255,255,0.12); outline: none; cursor: pointer;
}
.island-vol-slider::-webkit-slider-thumb {
    -webkit-appearance: none; width: 10px; height: 10px;
    border-radius: 50%; background: #fff; cursor: pointer;
}

/* Close */
.island-close {
    position: absolute; top: 8px; right: 8px; background: none; border: none;
    color: rgba(255,255,255,0.3); font-size: 10px; cursor: pointer; padding: 4px;
}
.island-close:hover { color: #fff; }

/* Playlist - FIXED */
.island-playlist-label {
    font-size: 10px;
    color: rgba(255,255,255,0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0 4px;
}
.island-playlist {
    max-height: 200px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.island-playlist::-webkit-scrollbar { width: 3px; }
.island-playlist::-webkit-scrollbar-track { background: transparent; }
.island-playlist::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 3px; }

.island-pl-item {
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
    flex-shrink: 0;
}
.island-pl-item:hover {
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.85);
}
.island-pl-item.active {
    background: rgba(139,92,246,0.15);
    color: #a78bfa;
    font-weight: 500;
}
.island-pl-item.active::before {
    content: '♪ ';
}

/* Mobile */
@media (max-width: 768px) {
    .music-island { left: 10px; top: auto; bottom: 20px; transform: none; }
    .music-island.expanded { width: calc(100vw - 20px); left: 10px; bottom: 10px; }
}