:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--accent:#aa3bff;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;font:16px/145% var(--sans);color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{min-height:100vh;margin:0}#app{text-align:center;width:100%;min-height:100vh;margin:0 auto}.container{text-align:center;width:100%;min-height:100vh;padding:20px;position:relative}h1{font-family:var(--heading);color:var(--text-h);letter-spacing:-1px;margin:20px 0;font-size:clamp(32px,5vw,56px);font-weight:700}h1 span{color:var(--accent)}p{margin:12px 0}button{color:#111;cursor:pointer;background:#c5ff4a;border:none;border-radius:8px;margin:8px;padding:12px 20px;font-size:16px;font-weight:700}button:disabled{opacity:.6;cursor:wait}#scanner{background:#111;width:100%;height:70vh;min-height:320px;margin:16px auto;position:relative;overflow:hidden}#scanner a-scene{width:100%!important;height:100%!important;min-height:0!important;position:absolute!important;inset:0!important}#scanner a-scene canvas{width:100%!important;height:100%!important;position:absolute!important;inset:0!important}.video-overlay{z-index:9999;background:#000;justify-content:center;align-items:center;width:100%;height:100dvh;display:flex;position:fixed;inset:0}.video-overlay.hidden{display:none!important}#memoryVideo{object-fit:contain;z-index:1;background:#000;width:100%;height:100%;display:block;position:relative}#closeVideo{top:max(18px, env(safe-area-inset-top));z-index:10001;color:#111;pointer-events:auto;cursor:pointer;background:#c5ff4a;border-radius:8px;margin:0;padding:12px 18px;position:fixed;right:18px}@media (width<=600px){.container{padding:12px}#scanner{height:75vh;min-height:280px}#closeVideo{top:max(14px, env(safe-area-inset-top));padding:10px 14px;right:14px}}#scanner{isolation:isolate;background:#111;position:relative;overflow:hidden}#scanner a-scene{background:0 0!important;width:100%!important;height:100%!important;min-height:0!important;position:absolute!important;inset:0!important}#scanner video,#scanner .mindar-video{object-fit:cover!important;background:0 0!important;width:100%!important;height:100%!important;display:block!important}#scanner canvas,#scanner a-scene .a-canvas{width:100%!important;height:100%!important;position:absolute!important;inset:0!important}