html,body,#app{color:#f5f5f7;background:#030712;width:100%;height:100%;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow:hidden}#scene{width:100%;height:100%;display:block}#hud{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);pointer-events:none;background:#03071294;border:1px solid #ffffff1f;border-radius:8px;max-width:min(420px,100vw - 36px);padding:14px 16px;position:fixed;top:18px;left:18px}.brand{color:#38bdf8;letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:700}h1{margin:5px 0 4px;font-size:18px;font-weight:700;line-height:1.2}p{color:#cbd5e1;margin:0;font-size:13px;line-height:1.4}.hud-actions button{pointer-events:auto;color:#02131f;cursor:pointer;background:#38bdf8;border:0;border-radius:6px;padding:10px 14px;font-weight:700}.hud-actions button:hover{background:#7dd3fc}.hud-actions button:disabled{cursor:not-allowed;color:#e2e8f08a;background:#94a3b83d}.hud-actions{flex-wrap:wrap;align-items:center;gap:8px;margin-top:12px;display:flex}.playback-bar{background:#0f172a9e;border:1px solid #7dd3fc47;border-radius:6px;display:inline-flex;overflow:hidden}.playback-bar button{color:#e0f2fe;background:0 0;border-right:1px solid #7dd3fc38;border-radius:0;min-width:68px}.playback-bar button:last-child{border-right:0}.playback-bar button:hover,.playback-bar button[aria-pressed=true]{color:#f8fafc;background:#38bdf83d}#homeButton.home-control{color:#fff7ed;background:linear-gradient(#fb923cf5,#ea580cf0)}#homeButton.home-control:hover,#homeButton.home-control[aria-pressed=true]{color:#fffaf0;background:linear-gradient(#fdba74fa,#f97316fa)}#swapEyesButton.secondary{color:#e0f2fe;background:#0f172ab8;border:1px solid #7dd3fc61}#swapEyesButton.secondary:hover,#swapEyesButton.secondary[aria-pressed=true]{color:#f8fafc;background:#38bdf83d}@media (width<=680px){#hud{top:12px;left:12px;right:12px}}