:root{font-family:Inter,Segoe UI,system-ui,sans-serif;color:#e9edf6;background:#080e1b;color-scheme:dark;--muted:#9aacc5;--accent:#64dfcc;--orange:#ffbd69}*{box-sizing:border-box}body{margin:0}a{color:var(--accent)}button,input,select{font:inherit}button{background:#152940;border:1px solid #38536f;border-radius:10px;padding:11px 16px;color:#e9edf6;cursor:pointer}button:hover{background:#213d58}button:disabled{opacity:.4;cursor:default}button.primary{background:#64dfcc;color:#07211f;border:0;font-weight:700}input,select{border:1px solid #3a506a;background:#111f32;border-radius:8px;padding:11px;color:#fff;width:100%}label{display:block;color:var(--muted);font-size:14px;margin:10px 0}h1{font-size:clamp(30px,5vw,48px);letter-spacing:-.04em;margin:15px 0}h2{font-size:22px;margin:0 0 15px}p{line-height:1.6;color:var(--muted)}.page{max-width:1050px;margin:auto;padding:44px 24px}.eyebrow{text-transform:uppercase;font-size:12px;letter-spacing:.18em;color:var(--accent);font-weight:700}.lead{font-size:20px;max-width:750px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:26px}.card{padding:26px;border:1px solid #273a53;background:linear-gradient(135deg,#142137,#0c1526);border-radius:18px}.card a.action{display:inline-block;padding:12px 20px;background:var(--accent);color:#082621;border-radius:10px;text-decoration:none;font-weight:700}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.row>*{flex:1}.status{padding:14px;border-left:3px solid var(--accent);background:#102635;border-radius:5px;margin:15px 0;line-height:1.5}.warning{border-color:var(--orange);background:#2a221b}.small{font-size:13px;color:var(--muted)}code{background:#13243a;padding:2px 6px;border-radius:4px}details{margin-top:18px}summary{cursor:pointer;color:var(--muted)}ol{line-height:1.9;color:var(--muted);padding-left:22px}.offsets{display:flex;gap:8px}.offsets label{flex:1}.hidden{display:none!important}#xr-canvas{width:100%;height:140px;border-radius:12px;background:#050a12}#aim-canvas{position:fixed;inset:0;width:100vw;height:100vh;touch-action:none}.screen-hud{position:fixed;inset:0;pointer-events:none}.screen-top{display:flex;justify-content:space-between;align-items:flex-start;padding:24px;gap:16px;background:linear-gradient(#080e1be6,transparent);pointer-events:auto}.screen-top .row{flex:0 0 auto}.screen-bottom{position:absolute;bottom:20px;left:24px;right:24px;display:flex;gap:20px;align-items:flex-end;justify-content:space-between}.screen-bottom p{margin:3px 0;color:#c2cddd}.screen-bottom .diagnostics{font-family:monospace;font-size:12px;color:var(--muted);text-align:right}.pair-card{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(540px,90vw);pointer-events:auto}.pair-code{font-family:monospace;letter-spacing:.1em;font-size:38px;color:#fff}.screen-controls{pointer-events:auto}.hand-status{padding:7px 12px;border:1px solid #3b4963;border-radius:20px;font-size:13px}.hand-status.verified{border-color:var(--accent);color:var(--accent)}.sim-banner{position:absolute;top:90px;left:24px;pointer-events:auto;font-size:13px;color:var(--orange)}#screen-error{max-width:800px;font-size:16px;color:var(--orange)}@media(max-width:700px){.grid{grid-template-columns:1fr}.page{padding:25px 16px}.card{padding:20px}.screen-top{padding:12px}.screen-top button{font-size:12px;padding:8px}.screen-bottom{left:12px;right:12px;bottom:12px}.screen-bottom .diagnostics{display:none}.pair-code{font-size:28px}}