:root{color:#252143;font-synthesis:none;--accent:#6041ce;--line:#e4dfed;--muted:#777387;background:#faf9fc;font-family:Inter,Segoe UI,PingFang SC,Microsoft YaHei,system-ui,sans-serif;line-height:1.6}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,select{cursor:pointer}button{border:0}button:disabled{opacity:.45;cursor:not-allowed}button:not(:disabled):hover{filter:brightness(.96)}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline-offset:4px;outline:3px solid #a38ae9}h1,h2,h3,p,figure{margin:0}h1{letter-spacing:-.035em;font-size:clamp(25px,2.5vw,36px);line-height:1.3}h2{letter-spacing:-.025em;font-size:24px}h3{font-size:17px}p{margin-top:10px}.small{font-size:13px}.muted{color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:12px}.header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;height:90px;padding:0 clamp(20px,4vw,64px);display:flex}.brand{letter-spacing:-1px;align-items:center;gap:12px;font-size:25px;font-weight:750;display:flex}.header-actions{align-items:center;gap:20px;display:flex}.github-link{color:#625876;border-radius:8px;flex-shrink:0;align-items:center;gap:7px;padding:6px 8px;font-size:13px;font-weight:550;text-decoration:none;display:inline-flex}.github-link img{opacity:.75}.github-link:hover{color:var(--accent);background:#eee8f8}.header select{border:1px solid var(--line);color:#5f5876;background:#fff;border-radius:8px;padding:6px 9px;font-size:13px}.connection{color:#878092;white-space:nowrap;align-items:center;gap:8px;font-size:12px;font-weight:650;display:inline-flex}.connection i{background:#aaa3b6;border-radius:50%;width:7px;height:7px}.connection.online{color:#338657}.connection.online i{background:#56a274}main{max-width:1320px;min-height:calc(100dvh - 150px);margin:0 auto;padding:44px 36px 20px}footer{text-align:center;color:#9c96a9;padding:18px 24px;font-size:12px}.eyebrow{color:var(--muted);letter-spacing:.03em;margin:0 0 10px;font-size:13px}.connect-area{max-width:850px;margin:4px auto 0}.connect-area>.eyebrow{text-align:center}.steps{color:#a29aaa;justify-content:center;align-items:center;gap:42px;margin:22px 0 28px;padding:0;font-size:13px;list-style:none;display:flex}.steps li{align-items:center;gap:8px;display:flex}.steps li span{background:#eeebf3;border-radius:50%;place-items:center;width:22px;height:22px;font-size:11px;display:grid}.steps .active{color:var(--accent);font-weight:600}.steps .active span{background:#e7dff9}.steps .completed{color:#54836c}.connect-card{text-align:center;background:linear-gradient(135deg,#fff,#fdfcff);border:1px solid #d9cfeb;border-radius:18px;padding:32px 48px 26px;box-shadow:0 12px 50px #30204f04}.connection-figure{max-width:560px;margin:0 auto 14px;position:relative}.connection-figure img{width:100%;height:auto;display:block}.connect-copy{color:#767184;max-width:560px;margin:16px auto 0;font-size:15px}.primary,.secondary,.quiet{border-radius:9px;justify-content:center;align-items:center;gap:8px;padding:10px 19px;font-size:14px;font-weight:600;transition:background .15s,filter .15s;display:inline-flex}.primary{color:#fff;background:linear-gradient(130deg,#7352dc,#5133bb);box-shadow:0 3px 8px #6041ce12}.secondary{color:#62547e;background:#fff;border:1px solid #dcd3ea}.quiet{color:#777084;background:0 0;padding:6px;font-size:12px}.connect-button{min-width:235px;margin:28px 0 4px;padding:13px 28px;font-size:16px}.connect-button .usb-icon{flex-shrink:0;width:24px;height:24px}.direct{color:#81798e;margin-top:12px;font-size:13px}.text-button{color:var(--accent);font-size:inherit;text-underline-offset:3px;background:0 0;padding:2px 4px;text-decoration:underline}.picker-note{color:#8f879b;max-width:560px;margin:19px auto 0;font-size:12px}.live-status{color:var(--accent);justify-content:center;align-items:center;gap:12px;min-height:34px;margin:30px 0 20px;font-size:15px;display:flex}.spinner{border:2px solid #ded5f3;border-top-color:var(--accent);border-radius:50%;flex-shrink:0;width:21px;height:21px;animation:1s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.picker-demo{background:#fff;border:1px solid #ddd4eb;border-radius:12px;max-width:400px;margin:16px auto 30px;padding:18px;box-shadow:0 8px 25px #30204f08}.picker-caption{text-align:left;color:#8d829d;margin-bottom:13px;font-size:11px}.picker-row{text-align:left;color:#665084;background:#eee8fc;border:1px solid #ccc0e8;border-radius:6px;padding:15px;font-size:15px}.picker-row span{color:#7254cb;margin-right:8px}.picker-help{color:#9684b5;justify-content:space-between;margin-top:18px;font-size:12px;display:flex}.diagnostics{border:1px solid var(--line);color:#695c80;background:#ffffff60;border-radius:11px;max-width:850px;margin:26px auto 0;padding:15px 20px;font-size:14px}.diagnostics 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#dcd0ee;border-radius:8px;padding:12px}.menu-name-preview>span{margin-bottom:8px;display:block}#menu-title-preview{width:448px;max-width:100%;height:auto;image-rendering:pixelated;background:#fff;padding:8px 0;display:block}#menu-title-preview[hidden]{display:none}