.audio-player {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-sizing: border-box;
    inline-size: 100%;
    padding-block: 0.375rem;
    padding-inline: 0.5rem;
}

.audio-player--light {
    color: #fff;
}

.audio-player--dark {
    color: #495057;
}

.audio-player audio {
    display: none;
}

.audio-player__button {
    display: inline-flex;
    flex-shrink: 0;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 0.125rem;
    border: 0;
    background: transparent;
    color: inherit;
    line-height: 1;
    cursor: pointer;
}

.audio-player__button:focus-visible,
.audio-player__seek:focus-visible,
.audio-player__volume:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

.audio-player__icon {
    display: block;
    font-size: 1.25rem;
    line-height: 1;
}

.audio-player__seek,
.audio-player__volume {
    --value: 0%;
    --range-fill: #eee;
    --range-track: #6a6a6a;
    --range-thumb: #fff;
    appearance: none;
    -webkit-appearance: none;
    margin: 0;
    background: transparent;
    cursor: pointer;
}

.audio-player__range--gray {
    --range-fill: #eee;
    --range-track: #6a6a6a;
    --range-thumb: #fff;
}

.audio-player--dark .audio-player__range--gray {
    --range-fill: #9a9a9a;
    --range-track: #495057;
    --range-thumb: #495057;
}

.audio-player__seek {
    flex: 1 1 auto;
    min-inline-size: 0;
}

.audio-player__volume {
    flex: 0 0 3rem;
    inline-size: 3rem;
}

.audio-player__volume.d-none {
    display: none;
}

.audio-player__seek::-webkit-slider-runnable-track,
.audio-player__volume::-webkit-slider-runnable-track {
    block-size: 0.25rem;
    border-radius: 0.125rem;
    background: linear-gradient(
        to right,
        var(--range-fill) 0%,
        var(--range-fill) var(--value),
        var(--range-track) var(--value),
        var(--range-track) 100%
    );
}

.audio-player__seek::-moz-range-track,
.audio-player__volume::-moz-range-track {
    block-size: 0.25rem;
    border: 0;
    border-radius: 0.125rem;
    background: var(--range-track);
}

.audio-player__seek::-moz-range-progress,
.audio-player__volume::-moz-range-progress {
    block-size: 0.25rem;
    border-radius: 0.125rem;
    background: var(--range-fill);
}

.audio-player__seek::-webkit-slider-thumb,
.audio-player__volume::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    inline-size: 0.875rem;
    block-size: 0.875rem;
    margin-block-start: -0.3125rem;
    border: 0;
    border-radius: 50%;
    background: var(--range-thumb);
    box-shadow: none;
}

.audio-player__seek::-moz-range-thumb,
.audio-player__volume::-moz-range-thumb {
    inline-size: 0.875rem;
    block-size: 0.875rem;
    border: 0;
    border-radius: 50%;
    background: var(--range-thumb);
    box-shadow: none;
}

.audio-player__time {
    flex-shrink: 0;
    color: inherit;
    font-size: 0.75rem;
    font-variant-numeric: tabular-nums;
    line-height: 1;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .audio-player {
        gap: 0.75rem;
        padding-inline: 0.75rem;
    }

    .audio-player__volume {
        flex-basis: 5rem;
        inline-size: 5rem;
    }

    .audio-player__time {
        font-size: 0.8125rem;
    }
}