:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:#07110c}#loading-screen{position:fixed;inset:0;z-index:20;display:grid;place-items:center;background:radial-gradient(circle at 50% 35%,#176b48,#092d20 46%,#04120c);transition:opacity .45s ease,visibility .45s ease}#loading-screen.is-ready{opacity:0;visibility:hidden}.exit-ar{position:fixed;z-index:21;top:calc(env(safe-area-inset-top) + 18px);left:18px;display:grid;width:44px;height:44px;place-items:center;border:1px solid rgba(255,255,255,.6);border-radius:50%;color:#fff;background:#04291d94;box-shadow:0 4px 18px #0000002e;text-decoration:none;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.exit-ar svg{width:21px;height:21px;stroke:currentColor;stroke-width:2;stroke-linecap:round}.loading-content{display:grid;justify-items:center;gap:15px;text-align:center}.loading-mark{position:relative;width:58px;height:58px;animation:loading-turn 1.3s linear infinite}.loading-mark span{position:absolute;width:21px;height:21px;background:#efff98;box-shadow:0 0 18px #efff988c}.loading-mark span:nth-child(1){top:0;left:0}.loading-mark span:nth-child(2){top:0;right:0;background:#f3af4d}.loading-mark span:nth-child(3){bottom:0;left:0;background:#f3af4d}.loading-mark span:nth-child(4){right:0;bottom:0}.loading-brand{font-size:12px;letter-spacing:.2em;font-weight:800}.loading-label{color:#ffffffb8;font-size:14px}@keyframes loading-turn{to{transform:rotate(90deg)}}#ar-hud{position:fixed;inset:0;z-index:3;pointer-events:none;display:grid;grid-template-rows:auto 1fr auto auto;justify-items:center;padding:calc(env(safe-area-inset-top) + 22px) 20px calc(env(safe-area-inset-bottom) + 30px);transition:opacity .25s ease}.brand{border:1px solid rgba(255,255,255,.55);border-radius:999px;padding:8px 13px;font-size:11px;letter-spacing:.14em;font-weight:800;background:#04291d8c;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.scan-frame{align-self:center;position:relative;width:min(72vw,320px);aspect-ratio:1 / 1.32;opacity:.94;transition:transform .35s ease,opacity .35s ease}.scan-frame i{position:absolute;width:48px;height:48px;border-color:#e8fe82;border-style:solid}.scan-frame i:nth-child(1){top:0;left:0;border-width:3px 0 0 3px;border-radius:13px 0 0}.scan-frame i:nth-child(2){top:0;right:0;border-width:3px 3px 0 0;border-radius:0 13px 0 0}.scan-frame i:nth-child(3){bottom:0;left:0;border-width:0 0 3px 3px;border-radius:0 0 0 13px}.scan-frame i:nth-child(4){bottom:0;right:0;border-width:0 3px 3px 0;border-radius:0 0 13px}.instruction{font-size:clamp(18px,5vw,23px);font-weight:750;text-align:center;text-shadow:0 2px 14px #001208}.hint{margin-top:8px;font-size:14px;color:#ffffffd1;text-align:center;text-shadow:0 2px 12px #001208}#ar-hud.target-found .scan-frame{transform:scale(.86);opacity:0}#ar-hud.target-found .instruction{color:#efff98}a-scene{position:fixed!important;inset:0}