.deepdrft-share-row {
    display: flex;
    justify-content: center;
    margin-top: 1.5rem;
}

/* Foreground stacking context — applied only when an Ambient layer is present. Lifts the scaffold
   content above the fixed full-bleed visualizer (z-index: 0) so hero + meta + body render over the
   living waveform field (Phase 12 §3c — promotes the former Mix-bespoke .mix-detail-foreground into
   the shared scaffold). Without an Ambient slot this class is absent and the container keeps its
   default flow, so a slot-less host renders exactly as before. */
.deepdrft-track-detail-foreground {
    position: relative;
    z-index: 1;
}