*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#071221;color:#eef5ff;font-family:system-ui,-apple-system,'Segoe UI',sans-serif}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;touch-action:manipulation;color:inherit;border:1px solid #b9d9ff2e;background:#14243bdb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:14px;min-height:46px;padding:10px 15px;font-size:13px;font-weight:650}button:hover{background:#233d5d}button:focus-visible,a:focus-visible{outline:3px solid #ffd27a;outline-offset:3px}button[aria-pressed=true]{background:#d6e8ff;color:#10223b;border-color:#e0efff}button:disabled{opacity:.4;cursor:default}.primary{background:#d8e8ff;color:#0e213d}.icon{width:46px;height:46px;padding:0;font-size:22px;display:inline-grid;place-items:center}#experience{position:fixed;inset:0;width:100%;height:100dvh;min-height:100svh}#stage{position:absolute;inset:0;overflow:hidden;touch-action:none;background:radial-gradient(ellipse at 50% 46%,#19324f,#071221 75%)}#stage .model-canvas{position:absolute;z-index:1;touch-action:none}#stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}#stage.camera-active{background:#0d1625}.topbar{position:absolute;z-index:5;top:calc(env(safe-area-inset-top) + 14px);left:18px;right:18px;display:flex;justify-content:space-between;align-items:center;gap:10px;pointer-events:none}.topbar>*{pointer-events:auto}.brand{display:flex;align-items:center;gap:9px;text-shadow:0 1px 8px #000}.brand-mark{font-size:33px;color:#ffd176}.brand strong{font-size:18px;font-weight:700;letter-spacing:-.5px}.brand div>span{display:block;font-size:10px;letter-spacing:.04em;opacity:.8;margin-top:1px}.top-actions{display:flex;gap:8px}.top-actions .icon{width:38px;min-height:38px;height:38px;font-size:17px}.top-actions .primary{font-size:12px;min-height:40px;padding:10px 12px}.side-tools{position:absolute;z-index:4;right:14px;top:calc(env(safe-area-inset-top) + 105px);display:grid;gap:8px}.side-tools .icon{width:42px;height:42px;min-height:42px;border-radius:13px;font-size:21px}#labels{font-size:13px}.bottom-panel{position:absolute;z-index:4;bottom:calc(env(safe-area-inset-bottom) + 12px);left:16px;right:16px;max-width:620px;margin:0 auto;padding:14px 14px 9px;border:1px solid #b9d9ff24;border-radius:23px;background:linear-gradient(130deg,#0b1a2bee,#14243bdf);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);box-shadow:0 14px 40px #0003}.scene-title{display:flex;justify-content:space-between;align-items:center;gap:10px;margin:0 2px 10px}#scene-name{font-size:13px;font-weight:650}#orbit-note{font-size:9px;text-transform:uppercase;letter-spacing:.1em;color:#bed0e4}.presets{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px}.presets button{min-height:40px;padding:9px 4px;font-size:12px;border-radius:11px}.transport{display:flex;justify-content:center;gap:6px;margin-top:8px}.transport button{flex:1;min-height:38px;font-size:11px;padding:8px 5px;background:#25405a77}.transport button[aria-pressed=true]{background:#d6e8ff;color:#10223b}#play-symbol{margin-right:4px}.gesture-hint{font-size:9px;opacity:.75;text-align:center;margin:10px 0 0;line-height:1.5}.gesture-hint span{display:block;font-size:8px;opacity:.7}.body-label{position:absolute;z-index:2;pointer-events:none;font-size:11px;font-weight:600;background:#0d1d32cc;border:1px solid #d7e9ff40;border-radius:8px;padding:4px 8px;white-space:nowrap;text-shadow:0 1px 2px #000;transform:translate(-50%,-100%)}#notice{position:absolute;z-index:9;top:calc(env(safe-area-inset-top) + 76px);left:18px;right:18px;max-width:540px;margin:0 auto;background:#fff0d9;color:#4f2d0a;border-radius:12px;padding:11px 14px;font-size:12px;line-height:1.5}#tracking-status{position:absolute;z-index:3;left:18px;right:72px;bottom:calc(env(safe-area-inset-bottom) + 202px);font-size:11px;text-align:center;color:#fff;text-shadow:0 1px 6px #000;background:#0d1d3288;padding:6px 10px;border-radius:10px;width:max-content;max-width:calc(100% - 90px);margin:auto}dialog{background:#14263a;color:#edf5ff;border:1px solid #a9caff44;border-radius:22px;padding:28px;max-width:min(480px,90vw);max-height:85dvh;line-height:1.65;font-size:13px}dialog::backdrop{background:#0009;backdrop-filter:blur(5px)}dialog h2{font-size:21px;margin:0 0 18px}dialog a{color:#acd4ff}dialog .close{position:absolute;top:9px;right:9px;width:32px;height:32px;min-height:32px}dialog .small{font-size:11px;opacity:.7}[hidden]{display:none!important}@media(min-width:900px){.topbar{left:30px;right:30px;top:24px}.brand strong{font-size:22px}.bottom-panel{bottom:20px;padding:16px 20px 10px;max-width:580px}.presets button{font-size:13px}.side-tools{right:28px;top:110px}}@media(orientation:landscape) and (max-height:600px){.bottom-panel{left:18px;right:auto;width:350px;bottom:10px;padding:10px 12px 7px}.gesture-hint{display:none}.scene-title{margin-bottom:6px}.transport{margin-top:5px}.presets button{min-height:34px}.transport button{min-height:32px}.topbar{top:calc(env(safe-area-inset-top) + 8px)}.side-tools{top:80px}#tracking-status{bottom:150px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}
.primary:hover{background:#edf5ff;color:#0e213d}
#stage[data-tracking=searching]::after{content:"";position:absolute;z-index:2;pointer-events:none;left:50%;top:43%;width:min(48vw,230px);height:min(48vw,230px);transform:translate(-50%,-50%);border:1px dashed #e6f1ff88;border-radius:18px;box-shadow:0 0 0 1px #07122144}