:root{--brand:#ff0020;--brand-dark:#cc001a;--brand-darker:#b30017;--ink:#16161a;--paper:#fff;--scrim:#0a0a0eb8;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}html,body{width:100%;height:100%;color:var(--paper);font-family:var(--font);-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;touch-action:none;background:#000;margin:0;padding:0;overflow:hidden}#camerafeed{z-index:0;width:100%;height:100%;display:block;position:fixed;inset:0}.camera-backdrop{z-index:1;object-fit:cover;pointer-events:none;width:100%;height:100%;display:block;position:fixed;inset:0}.hidden{display:none!important}.screen{z-index:30;padding:max(24px, env(safe-area-inset-top)) 24px max(24px, env(safe-area-inset-bottom));background:var(--scrim);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.screen-card{text-align:center;width:100%;max-width:360px}h1,h2{margin:0 0 12px;font-weight:800;line-height:1.15}h1{font-size:32px}h2{font-size:24px}.lead{color:#ffffffe0;margin:0 0 28px;font-size:16px;line-height:1.5}.fine-print{color:#fff9;margin:16px 0 0;font-size:13px}.primary-button{border:3px solid var(--paper);background:var(--brand);width:100%;min-height:52px;color:var(--paper);font:inherit;cursor:pointer;border-radius:999px;padding:14px 24px;font-size:18px;font-weight:800}.primary-button:active{background:var(--brand-darker)}.primary-button:disabled{opacity:.6}#start-popup{z-index:22;padding:max(24px, env(safe-area-inset-top)) 24px max(24px, env(safe-area-inset-bottom));cursor:pointer;background:#0003;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.popup-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);text-align:center;background:#101014cc;border-radius:20px;width:100%;max-width:320px;padding:20px 20px 16px;box-shadow:0 12px 40px #00000073}.popup-card h1{margin:0 0 6px;font-size:22px}.popup-text{white-space:pre-line;color:#ffffffe0;margin:0 0 16px;font-size:15px;line-height:1.4}.popup-card .fine-print{margin-top:12px}.overlay{z-index:20;background:#0000008c;flex-direction:column;justify-content:center;align-items:center;gap:16px;font-size:16px;display:flex;position:fixed;inset:0}.spinner{border:4px solid #ffffff40;border-top-color:var(--paper);border-radius:50%;width:44px;height:44px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.loading-credit{left:16px;right:16px;bottom:max(16px, env(safe-area-inset-bottom));text-align:center;color:#ffffff80;margin:0;font-size:11px;line-height:1.4;position:absolute}.loading-credit a{color:inherit}#scan-hint{left:0;right:0;bottom:max(72px, calc(env(safe-area-inset-bottom) + 56px));z-index:10;text-align:center;pointer-events:none;text-shadow:0 1px 4px #000c;flex-direction:column;align-items:center;gap:12px;padding:0 16px;font-size:16px;font-weight:700;display:flex;position:fixed}#scan-hint p{white-space:pre-line;background:#0000008c;border-radius:999px;margin:0;padding:8px 16px}#scan-hint .scan-tip{text-align:center;border-radius:12px;max-width:min(84vw,360px);font-size:14px;font-weight:600;line-height:1.4}@media (orientation:landscape) and (height<=520px){#scan-hint{bottom:max(12px, env(safe-area-inset-bottom));gap:6px;font-size:14px}#scan-hint p{padding:6px 14px}}@media (prefers-reduced-motion:reduce){.spinner{animation:none}}#tap-to-play{z-index:15;padding:0 24px max(72px, calc(env(safe-area-inset-bottom) + 56px));color:var(--paper);font:inherit;cursor:pointer;background:0 0;border:0;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}#tap-to-play span{background:#000000a6;border-radius:999px;padding:12px 20px;font-size:16px;font-weight:700}.clip-source{opacity:0;pointer-events:none;width:1px;height:1px;position:fixed;top:0;left:0}#debug-hud{left:8px;top:max(8px, env(safe-area-inset-top));z-index:40;color:#7dff9b;white-space:pre;pointer-events:none;background:#0009;border-radius:8px;margin:0;padding:8px 10px;font:12px/1.4 ui-monospace,Menlo,monospace;position:fixed}