.scene-canvas{position:absolute;inset:0;z-index:-2;width:100%;height:100%;pointer-events:none;display:block}
.scene-pause{position:fixed;right:16px;bottom:16px;z-index:100;width:44px;height:44px;border:1px solid #258bff88;border-radius:2px;background:#061222cc;color:#22d3ee;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0;backdrop-filter:blur(4px)}
.scene-pause:focus-visible{outline:2px solid #22d3ee;outline-offset:3px}
.scene-pause:hover{border-color:#22d3ee;background:#061222ee}
.scene-pause svg{width:18px;height:18px;pointer-events:none;fill:currentColor}
@media(prefers-reduced-motion:reduce){.scene-canvas{display:none}}