.hstw-track-sound-wave {
    --hstw-cover-size: clamp(230px, 26vw, var(--hstw-cover-size-max, 335px));
    --hstw-wave-width: min(520px, 84vw);
    --hstw-wave-height: clamp(118px, 14vw, var(--hstw-wave-height-max, 154px));
    --hstw-wave-offset: -2px;
    position: relative;
    min-height: calc(100vh - 76px);
    display: grid;
    place-items: center;
    padding: clamp(28px, 5vh, 62px) 18px 96px;
    overflow: hidden;
    background: #050505;
    color: #fff;
}

.hstw-backdrop {
    position: absolute;
    inset: -9%;
    background-position: center;
    background-size: cover;
    filter: blur(34px) saturate(1.05) brightness(.72);
    opacity: .72;
    transform: scale(1.03);
}

.hstw-backdrop::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at center, rgba(0, 0, 0, .12), rgba(0, 0, 0, .58) 60%, rgba(0, 0, 0, .92) 100%),
        linear-gradient(180deg, rgba(0, 0, 0, .5), rgba(0, 0, 0, .18) 38%, rgba(0, 0, 0, .86));
}

.hstw-shell {
    position: relative;
    z-index: 1;
    display: grid;
    justify-items: center;
    width: min(940px, 100%);
    padding: 0;
}

.hstw-eyebrow {
    margin: 0 0 18px;
    color: rgba(255, 255, 255, .84);
    font-size: 10px;
    font-weight: 900;
    letter-spacing: 0;
    text-transform: uppercase;
    text-shadow: 0 2px 12px rgba(0, 0, 0, .9);
}

.hstw-cover {
    position: relative;
    display: grid;
    place-items: center;
    width: var(--hstw-cover-size);
    aspect-ratio: 1;
    padding: 0;
    border: 0;
    border-radius: 3px;
    overflow: hidden;
    background: #090909;
    cursor: pointer;
    box-shadow:
        0 18px 48px rgba(0, 0, 0, .52),
        0 0 0 1px rgba(255, 255, 255, .08);
    transition: transform .18s ease, filter .18s ease;
}

.hstw-cover:hover,
.hstw-cover:focus-visible {
    transform: translateY(-2px) scale(1.015);
    filter: brightness(1.08);
    outline: none;
}

.hstw-cover img,
.hstw-cover-fallback {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.hstw-cover-shade {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at center, rgba(255, 255, 255, .08), transparent 32%),
        linear-gradient(180deg, rgba(0, 0, 0, .05), rgba(0, 0, 0, .22));
    pointer-events: none;
}

.hstw-cover-fallback {
    display: grid;
    place-items: center;
    gap: 8px;
    background: #151515;
    color: #fff;
    text-align: center;
}

.hstw-cover-fallback strong,
.hstw-cover-fallback small {
    display: block;
}

.hstw-play-mark {
    position: absolute;
    width: clamp(50px, 5.5vw, 72px);
    aspect-ratio: 1;
    border: 4px solid rgba(255, 255, 255, .92);
    border-radius: 50%;
    background: rgba(0, 0, 0, .14);
    box-shadow:
        0 0 0 1px rgba(0, 0, 0, .16),
        0 8px 28px rgba(0, 0, 0, .36);
}

.hstw-play-mark::before,
.hstw-play-mark::after {
    content: "";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, .95);
}

.hstw-play-mark::before {
    left: 42%;
    width: 0;
    height: 0;
    border-top: 13px solid transparent;
    border-bottom: 13px solid transparent;
    border-left: 19px solid rgba(255, 255, 255, .95);
    background: transparent;
}

.hstw-play-mark::after {
    display: none;
}

.hstw-track-sound-wave.is-playing .hstw-play-mark::before,
.hstw-track-sound-wave.is-playing .hstw-play-mark::after {
    display: block;
    width: 8px;
    height: 28px;
    border: 0;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, .95);
}

.hstw-track-sound-wave.is-playing .hstw-play-mark::before {
    left: 35%;
}

.hstw-track-sound-wave.is-playing .hstw-play-mark::after {
    right: 35%;
    content: "";
    position: absolute;
}

.hstw-meta {
    display: grid;
    justify-items: center;
    gap: 4px;
    margin: 16px 0 -7px;
    color: rgba(255, 255, 255, .8);
    text-align: center;
    text-shadow: 0 2px 12px rgba(0, 0, 0, .84);
}

.hstw-lyrics-link {
    display: block;
    width: max-content;
    max-width: 100%;
    margin: 7px auto -8px;
    color: #35ef68;
    font-size: 12px;
    font-weight: 900;
    line-height: 1.15;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    text-shadow: 0 2px 12px rgba(0, 0, 0, .9);
}

.hstw-lyrics-link:hover,
.hstw-lyrics-link:focus-visible {
    color: #78ff94;
    text-decoration: underline;
}

.hstw-meta strong {
    color: #fff;
    font-size: clamp(15px, 1.8vw, 22px);
    font-weight: 900;
    line-height: 1;
}

.hstw-meta span {
    color: rgba(255, 255, 255, .68);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
}

.hstw-wave-button {
    position: relative;
    z-index: 2;
    width: var(--hstw-wave-width);
    height: var(--hstw-wave-height);
    margin-top: var(--hstw-wave-offset);
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.hstw-variant-non-stop {
    --hstw-wave-offset: 19px;
}

.hstw-variant-non-stop .hstw-shell {
    transform: translateY(3cm);
}

.hstw-variant-solo {
    --hstw-wave-width: min(520px, 92vw);
    min-height: auto;
    padding: 0;
    display: block;
    overflow: visible;
    background: transparent;
}

.hstw-solo-shell {
    width: var(--hstw-wave-width);
    max-width: 100%;
}

.hstw-variant-solo .hstw-wave-button {
    display: block;
    width: 100%;
    margin-top: 0;
}

.weflon-solo-main-stage {
    min-height: calc(100vh - 80px);
    display: grid;
    place-items: center;
    padding: 72px 18px 118px;
    background: #050505;
}

.weflon-solo-preview {
    width: min(560px, 92vw);
}

.hstw-wave-button:focus-visible {
    outline: 1px solid rgba(255, 255, 255, .42);
    outline-offset: 4px;
}

.hstw-wave-canvas {
    display: block;
    width: 100%;
    height: 100%;
}

@media (max-width: 760px) {
    .hstw-track-sound-wave {
        --hstw-cover-size: min(72vw, 310px);
        --hstw-wave-width: 88vw;
        --hstw-wave-height: 124px;
        padding-top: 34px;
    }

    .hstw-eyebrow {
        margin-bottom: 14px;
    }

    .hstw-meta {
        margin-top: 13px;
    }
}