:root{--bg:#0b1020;--bg2:#111833;--card:#151d3b;--line:#26305a;--txt:#e6e9f5;--mut:#9aa3c7;--pri:#6c7bff;--pri2:#8b5cf6;--acc:#22d3ee;--ok:#22c55e;--warn:#f59e0b;--err:#ef4444;--r:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:15px/1.6 Inter,system-ui,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--txt)}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em}h1{font-size:2.6rem;font-weight:800;letter-spacing:-.02em}h2{font-size:1.9rem;font-weight:800}h3{font-size:1.2rem;font-weight:700}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}.grad{background:linear-gradient(90deg,var(--pri),var(--pri2),var(--acc));-webkit-background-clip:text;background-clip:text;color:transparent}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:var(--txt);font-weight:600;cursor:pointer;font-size:14px;transition:.15s}.btn:hover{border-color:var(--pri);text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:linear-gradient(135deg,var(--pri),var(--pri2));border-color:transparent;color:#fff}.btn-primary:hover{filter:brightness(1.1)}.btn-danger{background:var(--err);border-color:transparent;color:#fff}.btn-sm{padding:6px 12px;font-size:13px}.btn-ghost{background:transparent}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px}.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}h1{font-size:2rem}}@media(max-width:600px){.g2,.g3,.g4{grid-template-columns:1fr}}
.mut{color:var(--mut)}.small{font-size:13px}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px}.center{text-align:center}.mt{margin-top:24px}.mb{margin-bottom:24px}.flex{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.sb{justify-content:space-between}.right{margin-left:auto}
.badge{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:600;background:var(--bg2);border:1px solid var(--line)}.b-ok{background:#052e16;border-color:#166534;color:#86efac}.b-warn{background:#3b2405;border-color:#92400e;color:#fcd34d}.b-err{background:#3b0a0a;border-color:#991b1b;color:#fca5a5}.b-pri{background:#1e1b4b;border-color:#4338ca;color:#c7d2fe}
/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(11,16,32,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav .wrap{display:flex;align-items:center;gap:22px;height:64px}.nav .logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--txt)}.nav .logo img{width:32px;height:32px;border-radius:8px}.nav .links{display:flex;gap:18px;margin-left:10px}.nav .links a{color:var(--mut);font-weight:500}.nav .links a:hover,.nav .links a.on{color:var(--txt);text-decoration:none}.nav .cta{margin-left:auto;display:flex;gap:10px}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:6px 10px;font-size:18px}
@media(max-width:820px){.nav .links,.nav .cta{display:none}.nav.open .links,.nav.open .cta{display:flex;flex-direction:column;position:absolute;left:0;right:0;background:var(--bg2);padding:16px 20px;border-bottom:1px solid var(--line)}.nav.open .links{top:64px}.nav.open .cta{top:auto;margin-top:0;position:static;padding:0}.nav.open .links a{padding:8px 0}.burger{display:block}}
footer{border-top:1px solid var(--line);margin-top:80px;padding:40px 0;color:var(--mut);font-size:14px}footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}footer a{color:var(--mut);display:block;margin:4px 0}footer h4{color:var(--txt);margin-bottom:8px}@media(max-width:700px){footer .cols{grid-template-columns:1fr 1fr}}
/* hero */
.hero{padding:90px 0 60px;text-align:center;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:-200px 0 auto;height:600px;background:radial-gradient(600px 300px at 50% 0,rgba(108,123,255,.35),transparent 70%);pointer-events:none}.hero p.lead{font-size:1.2rem;color:var(--mut);max-width:680px;margin:0 auto 28px}
.code{background:#070b18;border:1px solid var(--line);border-radius:12px;padding:16px 18px;overflow:auto;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.55;color:#dbe4ff;text-align:left;white-space:pre;margin:0 0 14px}.code .c{color:#6b7aa8}.code .k{color:#c084fc}.code .s{color:#86efac}.code .f{color:#67e8f9}
.section{padding:56px 0}.section h2{text-align:center}.section .sub{text-align:center;color:var(--mut);max-width:640px;margin:-6px auto 34px}
.feat{display:flex;flex-direction:column;gap:8px}.feat .ic{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:22px;background:linear-gradient(135deg,rgba(108,123,255,.25),rgba(34,211,238,.2));border:1px solid var(--line)}
.plan{position:relative}.plan.pop{border-color:var(--pri);box-shadow:0 0 0 1px var(--pri) inset}.plan .price{font-size:2.2rem;font-weight:800}.plan ul{list-style:none;padding:0;margin:14px 0}.plan li{padding:5px 0;border-bottom:1px dashed var(--line);font-size:14px}.plan li:last-child{border:0}
/* forms */
label{display:block;font-size:13px;font-weight:600;color:var(--mut);margin:12px 0 5px}input,select,textarea{width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg2);color:var(--txt);font:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--pri)}textarea{min-height:110px;resize:vertical}.chk{display:flex;gap:8px;align-items:center;font-weight:500}.chk input{width:auto}
.authbox{max-width:420px;margin:60px auto}.authbox h2{text-align:center}
.flash{padding:12px 16px;border-radius:10px;margin:14px 0;border:1px solid}.flash.ok{background:#052e16;border-color:#166534;color:#bbf7d0}.flash.err{background:#3b0a0a;border-color:#991b1b;color:#fecaca}.flash.info{background:#0c2a4a;border-color:#1d4ed8;color:#bfdbfe}
/* tables */
table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--mut);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.04em}tr:hover td{background:rgba(255,255,255,.02)}.tbl{overflow:auto}
/* console */
.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.side{background:var(--bg2);border-right:1px solid var(--line);padding:18px 14px;position:sticky;top:0;height:100vh;overflow:auto}.side .logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;color:var(--txt);margin:2px 6px 18px}.side .logo img{width:30px;border-radius:8px}
.side a.it{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--mut);font-weight:500;margin:2px 0}.side a.it:hover,.side a.it.on{background:var(--card);color:var(--txt);text-decoration:none}.side .sec{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#5f6a95;margin:18px 12px 6px}
.main{padding:26px 30px;min-width:0}.topbar{display:flex;align-items:center;gap:14px;margin-bottom:22px}.topbar h1{font-size:1.6rem;margin:0}
.stat{padding:18px}.stat .v{font-size:1.7rem;font-weight:800}.stat .l{color:var(--mut);font-size:13px}
.bar{height:8px;border-radius:99px;background:var(--bg);overflow:hidden;margin-top:6px}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--pri),var(--acc))}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow:auto}.tabs a{padding:10px 14px;color:var(--mut);font-weight:600;border-bottom:2px solid transparent;white-space:nowrap}.tabs a.on{color:var(--txt);border-color:var(--pri);text-decoration:none}
.keybox{display:flex;gap:8px;align-items:center}.keybox input{font-family:ui-monospace,Menlo,monospace;font-size:13px}
.empty{padding:50px 20px;text-align:center;color:var(--mut);border:1px dashed var(--line);border-radius:var(--r)}
@media(max-width:900px){.shell{grid-template-columns:1fr}.side{position:fixed;left:-260px;width:250px;transition:.2s;z-index:60}.side.open{left:0;box-shadow:0 0 0 100vw rgba(0,0,0,.5)}.main{padding:18px}.mob{display:inline-flex}}.mob{display:none}
/* docs */
.docs{display:grid;grid-template-columns:240px 1fr;gap:40px;padding:40px 0}.docs nav{position:sticky;top:80px;align-self:start}.docs nav a{display:block;padding:6px 10px;color:var(--mut);border-left:2px solid var(--line)}.docs nav a.on,.docs nav a:hover{color:var(--txt);border-color:var(--pri);text-decoration:none}.docs article{min-width:0}.docs article h2{margin-top:40px}.docs article h3{margin-top:26px}.docs code:not(.code){background:#070b18;padding:2px 6px;border-radius:6px;font-size:13px;color:#c7d2fe}.docs table{font-size:13.5px}
@media(max-width:820px){.docs{grid-template-columns:1fr}.docs nav{position:static;display:flex;flex-wrap:wrap;gap:6px}.docs nav a{border:1px solid var(--line);border-radius:8px}}
.json{white-space:pre-wrap;word-break:break-all;font-family:ui-monospace,Menlo,monospace;font-size:12.5px;max-height:220px;overflow:auto;background:#070b18;padding:10px;border-radius:8px}
.ann{background:linear-gradient(90deg,rgba(108,123,255,.2),rgba(34,211,238,.15));border-bottom:1px solid var(--line);padding:9px 0;font-size:14px;text-align:center}
.pill{display:inline-block;padding:3px 9px;border-radius:6px;font-size:12px;font-family:ui-monospace,monospace;background:var(--bg)}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:var(--ok);box-shadow:0 0 8px var(--ok)}