.music-player {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 0;
    cursor: pointer;
    user-select: none;
    transition: all .4s cubic-bezier(.34,1.56,.64,1);
    background: rgba(255,253,249,.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 2px solid #2c2c2c;
    border-radius: 50px;
    box-shadow: 4px 4px 0 #2c2c2c;
    padding: 6px 18px 6px 6px;
    max-width: 220px;
    overflow: hidden;
}
.music-player:hover {
    box-shadow: 6px 6px 0 #2c2c2c;
    transform: translateY(-2px);
}
.player-btn {
    position: relative;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}
.disc {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid #2c2c2c;
    overflow: hidden;
    animation: spinDisc 6s linear infinite;
    animation-play-state: paused;
}
.disc-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    overflow: hidden;
}
.disc-inner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
@keyframes spinDisc {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
.play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    font-size: 14px;
    color: #2c2c2c;
    background: rgba(255,255,255,.85);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid #2c2c2c;
    pointer-events: none;
    transition: .3s;
}
.player-info {
    margin-left: 10px;
    min-width: 0;
    flex: 1;
    overflow: hidden;
}
.player-info .music-title {
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #2c2c2c;
    line-height: 1.3;
}
.player-info .music-artist {
    font-size: 11px;
    color: #888;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.player-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #e2e8f0;
    border-radius: 0 0 50px 50px;
    overflow: hidden;
}
.player-bar .bar-progress {
    height: 100%;
    width: 0;
    background: #2c2c2c;
    transition: width .3s linear;
}
@media (max-width: 480px) {
    .music-player {
        bottom: 16px;
        right: 16px;
        padding: 5px 14px 5px 5px;
        max-width: 180px;
    }
    .player-btn { width: 36px; height: 36px; }
    .disc { width: 36px; height: 36px; }
    .play-icon { width: 16px; height: 16px; font-size: 11px; }
    .player-info .music-title { font-size: 12px; }
    .player-info .music-artist { font-size: 10px; }
}