:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#0b0b0f;--fg:#f5f5f7;--muted:#a1a1aa;--accent:#00e5ff;--danger:#ff5c5c;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--fg);overscroll-behavior:none;margin:0}#app{min-height:100%}h1{text-align:center;margin:0 0 .5rem;font-size:1.5rem}.muted{color:var(--muted)}.screen{min-height:100dvh;padding:max(24px, env(safe-area-inset-top)) 20px max(24px, env(safe-area-inset-bottom));flex-direction:column;align-items:center;gap:16px;display:flex}.screen--center{text-align:center;justify-content:center}.screen--intro{justify-content:center}.target-thumb{object-fit:contain;border-radius:8px;width:min(70vw,320px);max-height:40dvh;box-shadow:0 8px 32px #00000080}.button{appearance:none;background:var(--accent);color:#000;cursor:pointer;border:0;border-radius:999px;padding:16px 40px;font-size:1.1rem;font-weight:600}.button--secondary{color:var(--fg);background:#27272a}.hint{margin:0;font-size:.85rem}.spinner{border:4px solid #27272a;border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.details{text-align:left;white-space:pre-wrap;background:#18181b;border-radius:8px;max-width:100%;padding:12px;font-size:.75rem;overflow:auto}.debug-details{width:100%;max-width:480px;font-size:.85rem}.debug-details dl{grid-template-columns:auto 1fr;gap:4px 12px;display:grid}.debug-details dd{word-break:break-all;margin:0}.debug-video{border-radius:8px;width:100%}.home-list{flex-direction:column;gap:12px;width:100%;max-width:480px;margin:0;padding:0;list-style:none;display:flex}.home-item{color:var(--fg);background:#18181b;border-radius:12px;align-items:center;gap:16px;padding:12px;text-decoration:none;display:flex}.home-item:active{background:#27272a}.home-thumb{object-fit:cover;border-radius:8px;flex-shrink:0;width:72px;height:72px}.home-text{flex-direction:column;gap:4px;display:flex}.ar-root{touch-action:none;background:#000;position:fixed;inset:0;overflow:hidden}.ar-canvas{width:100%;height:100%;position:absolute;inset:0}.ar-media{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.hud{pointer-events:none;padding:max(16px, env(safe-area-inset-top)) 16px max(24px, env(safe-area-inset-bottom));flex-direction:column;justify-content:flex-end;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.hud-status{text-align:center;background:#0000008c;border-radius:16px;flex-direction:column;align-items:center;gap:12px;margin:auto 0;padding:16px 20px;transition:opacity .2s;display:flex}.hud-status p{margin:0;font-weight:600}.hud-target-hint{object-fit:contain;opacity:.8;border-radius:6px;width:120px;max-height:160px}.hud[data-state=tracking] .hud-status{opacity:0}.hud-button{pointer-events:auto;appearance:none;color:var(--fg);background:#0009;border:0;border-radius:999px;padding:12px 20px;font-size:1rem;font-weight:600}.hud-button[hidden]{display:none}.hud-debug{top:max(8px, env(safe-area-inset-top));background:#0009;border-radius:8px;margin:0;padding:8px;font-size:11px;line-height:1.4;position:absolute;left:8px}