.wave-canvas-wrap .comment-timeline.waveform-comment-layer {
    position: absolute;
    inset: 0;
    height: auto;
    margin: 0;
    border: 0;
    background: transparent;
    overflow: visible;
    z-index: 4;
    pointer-events: none;
}

.wave-canvas-wrap .comment-timeline.waveform-comment-layer::before {
    display: none;
}

.wave-canvas-wrap .comment-timeline.waveform-comment-layer .comment-bubble {
    top: 50%;
    min-width: 22px;
    height: 22px;
    padding: 0 5px;
    border-width: 1px;
    font-size: 9px;
    line-height: 20px;
    transform: translate(-50%, -50%);
    background: rgba(17, 8, 8, .82);
    box-shadow: 0 0 0 1px rgba(0,0,0,.35), 0 8px 20px rgba(0,0,0,.42), 0 0 18px rgba(229,153,0,.20);
    pointer-events: auto;
}

.wave-canvas-wrap .comment-timeline.waveform-comment-layer .comment-bubble.has-multiple {
    min-width: 28px;
    padding: 0 6px;
}

.wave-canvas-wrap .comment-timeline.waveform-comment-layer .comment-bubble:hover {
    transform: translate(-50%, -50%) scale(1.12);
}

.wave-canvas-wrap .comment-timeline.waveform-comment-layer .comment-bubble::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 100%;
    width: 1px;
    height: 18px;
    transform: translateX(-50%);
    background: linear-gradient(180deg, rgba(229,153,0,.65), transparent);
    pointer-events: none;
}