.occlusion-image-wrap{max-width:100%;display:inline-block;position:relative}.occlusion-study-image{max-width:100%;height:auto;display:block}.occlusion-box{box-sizing:border-box;border:2px dashed var(--color-border-strong);background:var(--color-bg-elevated);color:var(--color-fg-muted);text-align:center;justify-content:center;align-items:center;padding:.15em;font-size:.9rem;font-weight:700;display:flex;position:absolute;overflow:hidden}.occlusion-box.is-target{border-style:solid;border-width:3px;border-color:var(--color-accent);background:var(--color-accent);color:var(--color-accent-contrast)}.occlusion-reveal{box-sizing:border-box;border:3px solid var(--color-accent);position:absolute}.occlusion-chip{background:var(--color-bg);border:2px solid var(--color-accent);max-width:14rem;color:var(--color-fg);text-align:left;overflow-wrap:anywhere;padding:.1em .45em;font-size:.85rem;font-weight:700;line-height:1.3;position:absolute;bottom:100%;left:0}.occlusion-chip.is-right{left:auto;right:0}