:root{color-scheme:dark;--bg:#0b1018;--panel:#121c28;--line:#293649;--text:#e6edf7;--muted:#9babc1;--accent:#69e0ba}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 90% 0,#172e35 0,transparent 45%),var(--bg);color:var(--text);font:15px/1.6 system-ui,sans-serif}header{padding:22px max(5vw,20px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand small{display:block;color:var(--muted);letter-spacing:3px;font-size:10px}.logo{background:var(--accent);color:var(--bg);border-radius:12px;font-weight:900;font-size:24px;width:44px;text-align:center;line-height:44px}main{max-width:1240px;margin:auto;padding:40px 24px}.heading,.section-title{display:flex;align-items:center;justify-content:space-between;gap:20px}.heading{margin:12px 0 28px}.eyebrow{font-size:11px;letter-spacing:2px;color:var(--accent)}h1{font-size:clamp(28px,4vw,44px);letter-spacing:-1.5px;line-height:1.2;margin:12px 0}h2{font-size:20px;margin:0}h3{font-size:17px;margin:0;overflow-wrap:anywhere}p{margin:8px 0}.muted,.footnote{color:var(--muted)}button{border:1px solid #3b4d63;background:#1b2939;color:var(--text);border-radius:8px;padding:10px 15px;cursor:pointer;font:inherit;font-size:13px;white-space:nowrap}button:hover{border-color:var(--accent)}button:disabled{opacity:.5;cursor:wait}button.primary{background:var(--accent);color:#10271f;border-color:var(--accent);font-weight:700}button.danger{color:#ffafae}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.badge{border:1px solid #3e655e;background:#173b32;color:var(--accent);padding:5px 12px;border-radius:30px;font-size:12px}.badge.demo{background:#3e3320;color:#f5ce8d;border-color:#6d552e}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:22px 0}.stats article,.panel{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:24px}.stats article span{display:block;color:var(--muted);font-size:13px}.stats strong{font-size:34px;font-weight:600}.panel{margin-bottom:22px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:16px;margin-top:22px}.card{border:1px solid var(--line);border-radius:10px;background:#0e1621;padding:20px;min-width:0}.card .row{margin-top:16px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.section-title .row{justify-content:flex-end}code,pre{font-family:ui-monospace,monospace;font-size:12px;overflow-wrap:anywhere}pre{white-space:pre-wrap;color:var(--muted);max-height:200px;overflow:auto;background:#0a111b;padding:12px;border-radius:6px}.footnote,footer{font-size:12px;margin-top:20px}footer{color:var(--muted);text-align:center}#notice{padding:12px 16px;border-left:3px solid var(--accent);background:#14252a;white-space:pre-wrap;overflow-wrap:anywhere}#notice.error{border-color:#ff9b9b;background:#321e28;color:#ffd3d3}dialog{color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:16px;width:min(850px,95vw);max-height:90vh;padding:25px}dialog::backdrop{background:#000a}textarea,input{background:#080f19;color:var(--text);border:1px solid var(--line);border-radius:8px;padding:12px;font:inherit}textarea{width:100%;height:42vh;font:14px/1.6 ui-monospace,monospace;resize:vertical;margin:8px 0 18px}input{flex:1;min-width:180px}label{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}[hidden]{display:none!important}@media(max-width:700px){main{padding:22px 16px}.heading,.section-title{align-items:flex-start;flex-direction:column}.stats{gap:8px}.stats article{padding:14px}.stats span{min-height:40px}.panel{padding:18px}.section-title .row{justify-content:flex-start}}