.site-mini-player {
    position: fixed;
    right: 26px;
    bottom: 24px;
    width: 186px;
    height: 154px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 120;
    pointer-events: none;
}

.site-mini-player * {
    pointer-events: auto;
}

.site-mini-player .aura-container {
    position: absolute;
    width: 92px;
    height: 92px;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.site-mini-player .aura-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1px solid rgba(107, 114, 128, 0.18);
    transition: all 1.2s cubic-bezier(0.25, 1, 0.5, 1);
}

.site-mini-player .ring-1 { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
.site-mini-player .ring-2 { border-radius: 60% 40% 30% 70% / 50% 60% 30% 60%; width: 110%; height: 90%; }
.site-mini-player .ring-3 { border-radius: 30% 70% 50% 50% / 70% 40% 60% 30%; width: 90%; height: 110%; }

.site-mini-player.is-playing .ring-1 {
    border-color: rgba(255, 255, 255, 0.58);
    animation: site-fluid-morph 8s linear infinite;
}

.site-mini-player.is-playing .ring-2 {
    border-color: rgba(255, 255, 255, 0.28);
    animation: site-fluid-morph 12s linear infinite reverse;
}

.site-mini-player.is-playing .ring-3 {
    border-color: rgba(255, 255, 255, 0.14);
    animation: site-fluid-morph 15s linear infinite 2s;
}

@keyframes site-fluid-morph {
    0% { transform: rotate(0deg) scale(1.1); border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
    33% { transform: rotate(120deg) scale(1.48); border-radius: 70% 30% 50% 50% / 30% 70% 40% 60%; }
    66% { transform: rotate(240deg) scale(1.3); border-radius: 30% 70% 30% 70% / 60% 40% 70% 30%; }
    100% { transform: rotate(360deg) scale(1.1); border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
}

.site-mini-player .art-play-btn {
    position: relative;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 0;
    background: transparent;
    color: #9ca3af;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    transition: transform 0.5s ease, color 0.5s ease;
    -webkit-tap-highlight-color: transparent;
}

.site-mini-player .art-play-btn:hover {
    color: #ffffff;
    transform: scale(1.08);
}

.site-mini-player .art-play-btn:active {
    transform: scale(0.92);
}

.site-mini-player .art-play-btn svg {
    position: absolute;
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.2;
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-mini-player .icon-pause {
    opacity: 0;
    transform: scale(0.3) rotate(-90deg);
    filter: blur(4px);
}

.site-mini-player.is-playing .icon-play {
    opacity: 0;
    transform: scale(1.5) rotate(90deg);
    filter: blur(4px);
}

.site-mini-player.is-playing .icon-pause {
    opacity: 1;
    transform: scale(1) rotate(0deg);
    filter: blur(0);
}

.site-mini-player.is-playing .art-play-btn {
    color: #ffffff;
}

.site-mini-player .art-volume {
    position: absolute;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 132px;
    opacity: 0.46;
    transition: opacity 0.4s ease;
}

.site-mini-player:hover .art-volume {
    opacity: 1;
}

.site-mini-player .vol-text {
    font-size: 9px;
    letter-spacing: 0.12em;
    color: #6b7280;
    font-style: italic;
    text-transform: lowercase;
}

.site-mini-player .vol-line-track {
    position: relative;
    flex: 1;
    height: 28px;
    display: flex;
    align-items: center;
    cursor: pointer;
    touch-action: none;
}

.site-mini-player .vol-line-bg {
    width: 100%;
    height: 1px;
    background-image: linear-gradient(to right, #4b5563 50%, transparent 50%);
    background-size: 4px 1px;
}

.site-mini-player .vol-line-fill {
    position: absolute;
    left: 0;
    height: 1px;
    width: 60%;
    background-color: #d1d5db;
    transition: background-color 0.3s ease, height 0.3s ease, width 0.1s linear;
}

.site-mini-player .vol-line-track:hover .vol-line-fill {
    background-color: #ffffff;
    height: 2px;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.28);
}

@media (max-width: 640px) {
    .site-mini-player {
        right: 14px;
        bottom: 14px;
        width: 150px;
        height: 132px;
    }

    .site-mini-player .aura-container {
        width: 76px;
        height: 76px;
    }

    .site-mini-player .art-volume {
        width: 112px;
    }
}