.music-tracklist {
    --music-player-gap: var(--cluster-gap);
    --music-control-size: 30px;
    --music-progress-height: 6px;
    --music-slider-thumb-size: var(--cluster-gap);
    --music-player-indent: 42px;
    --music-volume-width-min: 120px;
    --music-volume-width-max: 180px;
    --music-inline-gap: var(--meta-gap);
    --music-control-gap: var(--control-gap);

    display: flex;
    flex-direction: column;
    gap: var(--music-player-gap);
}

.music-track {
    padding-bottom: var(--music-player-gap);
}

.music-track__summary {
    display: flex;
    align-items: center;
    gap: var(--music-inline-gap);
}

.music-track__toggle {
    position: relative;
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    width: var(--music-control-size);
    height: var(--music-control-size);
    padding: 0;
    border: 1px solid var(--color-border);
    background: var(--color-transparent);
    cursor: pointer;
    transition: border-color 0.16s ease, background-color 0.16s ease;
}

.music-track__toggle:hover,
.music-track__toggle:focus-visible {
    border-color: var(--color-white);
    background: var(--color-border);
}

.music-track__icon {
    width: auto;
    height: 14px;
}

.music-track__icon--active {
    display: none;
}

.music-track.is-playing .music-track__icon--play {
    display: none;
}

.music-track.is-playing .music-track__icon--active {
    display: block;
}

.music-track__title {
    color: var(--color-white);
    font-size: var(--font-size-md);
    font-weight: 500;
    line-height: 1.35;
}

.music-track__player {
    display: none;
    margin-top: 12px;
    padding-left: var(--music-player-indent);
}

.music-track.is-expanded .music-track__player {
    display: block;
}

.music-track audio {
    display: none;
}

.music-track__timeline {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--music-inline-gap);
}

.music-track__time {
    color: var(--color-text-muted);
    font-size: var(--font-size-sm);
    font-variant-numeric: tabular-nums;
}

.music-track__volume {
    display: grid;
    grid-template-columns: auto minmax(var(--music-volume-width-min), var(--music-volume-width-max)) auto;
    align-items: center;
    justify-content: end;
    gap: var(--music-control-gap);
    width: fit-content;
    margin-top: var(--music-control-gap);
    margin-left: auto;
    padding: 8px var(--music-control-gap);
    border: 1px solid var(--color-border);
    background: var(--color-transparent);
}

.music-track__volume-label {
    color: var(--color-text-muted);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.music-track__progress,
.music-track__volume-slider {
    width: 100%;
    height: var(--music-slider-thumb-size);
    margin: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    border: 0;
    border-radius: 0;
    background: var(--color-transparent);
}

.music-track__volume-slider {
    max-width: var(--music-volume-width-max);
}

.music-track__progress::-webkit-slider-runnable-track,
.music-track__volume-slider::-webkit-slider-runnable-track {
    height: var(--music-progress-height);
    border-radius: var(--pill-radius);
    background: var(--color-border);
}

.music-track__progress::-moz-range-track,
.music-track__volume-slider::-moz-range-track {
    height: var(--music-progress-height);
    border: 0;
    border-radius: var(--pill-radius);
    background: var(--color-border);
}

.music-track__progress::-webkit-slider-thumb,
.music-track__volume-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: var(--music-slider-thumb-size);
    height: var(--music-slider-thumb-size);
    border: 0;
    border-radius: 50%;
    background: var(--color-white);
    cursor: pointer;
    margin-top: calc((var(--music-progress-height) - var(--music-slider-thumb-size)) / 2);
}

.music-track__progress::-moz-range-thumb,
.music-track__volume-slider::-moz-range-thumb {
    width: var(--music-slider-thumb-size);
    height: var(--music-slider-thumb-size);
    border: 0;
    border-radius: 50%;
    background: var(--color-white);
    cursor: pointer;
}

@media (max-width: 750px) {
    .music-tracklist {
        --music-player-indent: 0;
    }

    .music-track__timeline,
    .music-track__volume {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .music-track__volume {
        width: 100%;
        margin-left: 0;
        justify-content: stretch;
    }
}