:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#261a14;--paper:#f7f1e5;--card:#fffdf8;--rust:#9a3412;--gold:#d39a24;--line:#d8c6aa;--radius:18px;font-family:Inter,system-ui,sans-serif}*{box-sizing:border-box}html,body{height:100%;margin:0;padding:0}body{background:linear-gradient(160deg, #3a251b 0 18rem, var(--paper) 18rem);color:var(--ink);flex-direction:column;min-height:100dvh;display:flex}.hero,main{width:min(100% - 2rem,48rem);margin:auto}.hero{color:#fff;flex-shrink:0;padding:3rem 0 2rem}.hero h1{margin:.5rem 0;font-family:Georgia,serif;font-size:clamp(2.5rem,12vw,5rem)}.hero p{max-width:38rem;line-height:1.6}.badge{letter-spacing:.12em;color:#23170f;background:#f2c66d;border-radius:999px;padding:.45rem .7rem;font:700 .75rem ui-monospace,monospace}main{padding-bottom:calc(4rem + env(safe-area-inset-bottom,20px));flex:1;gap:1rem;display:grid;overflow-y:auto}.build-footer{width:min(100% - 2rem,48rem);padding:0 0 calc(1rem + env(safe-area-inset-bottom,0px));color:#765e4c;text-align:center;margin:0 auto;font:.72rem ui-monospace,monospace}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1rem,4vw,1.75rem);box-shadow:0 8px 30px #311a0c18}.status{border-left:6px solid var(--gold)}h2{margin-top:0;font-family:Georgia,serif}.score{border-bottom:1px solid var(--line);justify-content:space-between;gap:1rem;padding-bottom:1rem;display:flex}label{gap:.4rem;margin:.75rem 0;font-weight:650;display:grid}input{width:100%;min-height:48px;font:inherit;background:#fff;border:1px solid #876f5d;border-radius:10px;padding:.75rem}fieldset{border:1px solid var(--line);border-radius:12px;margin:1.2rem 0}button{background:var(--rust);color:#fff;cursor:pointer;border:0;border-radius:12px;min-height:48px;padding:.75rem 1rem;font:700 1rem inherit}button:hover{filter:brightness(1.1)}button:focus-visible,input:focus-visible{outline-offset:3px;outline:3px solid #2563eb}button:disabled{opacity:.55;cursor:not-allowed}.secondary{background:#51443b}.actions{flex-wrap:wrap;gap:.75rem;margin:1rem 0;display:flex}.demo-entry{border-top:1px solid var(--line);margin-top:1.25rem;padding-top:1.25rem}.demo-entry p{margin-top:0}.demo-button{background:#166534;width:100%}.warning{color:#8a2c0a;font-weight:700}.ar-stage{display:none}.ar-stage--active{isolation:isolate;width:100%;height:max(55dvh,24rem);max-height:calc(100dvh - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px) - 1rem);background:#000;border-radius:12px;display:block;position:relative;overflow:hidden}.ar-camera-layer,.ar-canvas-layer{position:absolute;inset:0;width:100%!important;height:100%!important}.ar-camera-layer{z-index:0;object-fit:cover;object-position:center;pointer-events:none;visibility:visible!important;opacity:1!important;display:block!important}.ar-canvas-layer{z-index:1;pointer-events:none;background:0 0!important}.arjs-location-scene{z-index:1;display:block;inset:0;width:100%!important;height:100%!important;position:absolute!important}.arjs-location-scene canvas{width:100%!important;height:100%!important}.ar-close{z-index:3;top:max(.75rem, env(safe-area-inset-top,0px));right:max(.75rem, env(safe-area-inset-right,0px));background:#7f1d1d;min-width:48px;min-height:48px;position:absolute;box-shadow:0 2px 12px #0008}dl div{border-top:1px solid var(--line);justify-content:space-between;padding:.65rem 0;display:flex}dd{font-weight:700}@media (prefers-reduced-motion:no-preference){button{transition:transform .15s,filter .15s}button:active{transform:scale(.98)}}@media (orientation:landscape){.ar-stage--active{height:min(76dvh,32rem);min-height:15rem}}@media (width>=42rem){fieldset{grid-template-columns:1fr 1fr auto;align-items:end;gap:1rem;display:grid}}.device-readiness{background:#fffaf2;border:1px solid #9b8068;border-radius:12px;margin:1rem 0;padding:.85rem}.gps-guidance{background:#fff7e8;border:2px solid #8b5a2b;border-radius:12px;margin:1rem 0;padding:1rem}.gps-guidance h3{margin-top:0}.gps-guidance p{min-height:2.8em;font-weight:700}.device-readiness h3{margin:0 0 .65rem;font:700 1rem Georgia,serif}.device-readiness ul{grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem;margin:0;padding:0;list-style:none;display:grid}.device-readiness__item{border:2px solid;border-radius:10px;align-items:center;gap:.4rem;min-width:0;padding:.55rem .65rem;font-size:.86rem;line-height:1.2;display:flex}.device-readiness__item strong{text-align:right;margin-left:auto}.device-readiness__marker{border-radius:50%;flex:0 0 1.4rem;place-items:center;width:1.4rem;height:1.4rem;font-weight:900;display:grid}.device-readiness__item--unknown{color:#343a40;background:#f3f4f6;border-color:#6b7280}.device-readiness__item--unknown .device-readiness__marker{color:#fff;background:#4b5563}.device-readiness__item--checking{color:#713f12;background:#fef3c7;border-color:#b45309}.device-readiness__item--checking .device-readiness__marker{color:#fff;background:#92400e}.device-readiness__item--ready{color:#14532d;background:#dcfce7;border-color:#15803d}.device-readiness__item--ready .device-readiness__marker{color:#fff;background:#166534}.device-readiness__item--blocked,.device-readiness__item--unsupported,.device-readiness__item--error{color:#7f1d1d;background:#fee2e2;border-color:#b91c1c}.device-readiness__item--blocked .device-readiness__marker,.device-readiness__item--unsupported .device-readiness__marker,.device-readiness__item--error .device-readiness__marker{color:#fff;background:#991b1b}.qr-scanner{border-left:6px solid #166534}.qr-scanner-view{background:#111;border-radius:12px;min-height:18rem;margin:1rem 0;overflow:hidden}.qr-scanner-view video{border-radius:12px;width:100%!important}@media (width<=22rem){.device-readiness ul{grid-template-columns:1fr}.device-readiness__item{font-size:.82rem}}