*{box-sizing:border-box}html,body{margin:0}
body{min-height:100vh;background:radial-gradient(ellipse at 50% 0%,#151c3a 0%,#0b1020 55%,#05070f 100%) fixed;color:#e2e8f0;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.5}
body:before{content:"";position:fixed;inset:-20% auto auto 40%;width:60vmax;height:60vmax;border-radius:50%;background:radial-gradient(circle,rgba(34,211,238,.12),rgba(168,85,247,.07) 45%,transparent 70%);filter:blur(40px);pointer-events:none;z-index:-1}
a{color:#67e8f9}a:hover{color:#c4b5fd}
header{display:flex;align-items:center;justify-content:space-between;padding:16px 40px;border-bottom:1px solid rgba(148,163,184,.12);background:rgba(5,7,15,.5);backdrop-filter:blur(8px);position:sticky;top:0;z-index:2}
header img{height:34px;display:block}header nav a{margin-left:22px;text-decoration:none;color:#cbd5e1;font-size:14px}header nav a.on{color:#67e8f9}
main{max-width:1120px;margin:0 auto;padding:36px 40px 60px}
h1{font-size:30px;margin:0 0 6px;font-weight:700;letter-spacing:.01em}h2{font-size:20px;margin:0 0 8px}h3{margin:0 0 6px;font-size:17px}
.sub{color:#94a3b8;margin:0 0 26px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px}
.card{display:block;text-decoration:none;color:inherit;background:linear-gradient(180deg,rgba(30,41,82,.55),rgba(15,23,42,.55));border:1px solid rgba(148,163,184,.15);border-radius:14px;padding:20px;transition:.2s}
a.card:hover{border-color:rgba(103,232,249,.6);box-shadow:0 0 0 1px rgba(103,232,249,.2),0 10px 30px -10px rgba(168,85,247,.45);transform:translateY(-2px);color:inherit}
.card p{margin:0;color:#94a3b8;font-size:14px}.card .url{font-family:ui-monospace,monospace;font-size:12px;color:#67e8f9;margin-top:10px;display:block}
.ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:20px;margin-bottom:12px;background:linear-gradient(135deg,rgba(34,211,238,.25),rgba(168,85,247,.25));border:1px solid rgba(148,163,184,.2)}
.tag{display:inline-block;font-size:11px;padding:2px 8px;border-radius:99px;border:1px solid rgba(196,181,253,.4);color:#c4b5fd;margin-left:6px;vertical-align:2px}
.tag.test{border-color:rgba(251,191,36,.5);color:#fcd34d}
.panel{background:rgba(15,23,42,.6);border:1px solid rgba(148,163,184,.15);border-radius:14px;padding:22px;margin:22px 0}
.banner{border:1px dashed rgba(251,191,36,.5);background:rgba(251,191,36,.07);color:#fde68a;border-radius:10px;padding:10px 14px;font-size:14px;margin-bottom:22px}
.exp{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}.exp div{border-radius:10px;padding:10px 12px;font-size:14px}
.on{}.zon{background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.3)}.zoff{background:rgba(148,163,184,.07);border:1px solid rgba(148,163,184,.25)}
.zon b{color:#67e8f9}.zoff b{color:#cbd5e1}
label{display:block;font-size:13px;color:#94a3b8;margin:10px 0 4px}
input,textarea{width:100%;background:#0b1020;border:1px solid rgba(148,163,184,.3);border-radius:8px;color:#e2e8f0;padding:9px 11px;font:14px ui-monospace,monospace}
.btn{display:inline-block;margin-top:14px;padding:9px 18px;border-radius:9px;border:0;cursor:pointer;font-weight:600;color:#05070f;background:linear-gradient(90deg,#22d3ee,#a855f7);text-decoration:none;font-size:14px}
.btn.ghost{background:transparent;color:#67e8f9;border:1px solid rgba(103,232,249,.5);margin-right:8px}
ul.l{padding-left:18px;margin:6px 0}ul.l li{margin:4px 0}
code,pre{font-family:ui-monospace,monospace;font-size:13px}pre{white-space:pre-wrap;background:#0b1020;border:1px solid rgba(148,163,184,.25);border-radius:8px;padding:12px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
footer{text-align:center;color:#475569;font-size:12px;padding:20px}
@media(max-width:720px){header{padding:12px 18px}main{padding:24px 18px}.exp,.two{grid-template-columns:1fr}}
/* v2 demo sections */
.st{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:99px;margin-top:10px;border:1px solid rgba(148,163,184,.35);color:#cbd5e1}
.st.ok{border-color:rgba(74,222,128,.55);color:#86efac;background:rgba(74,222,128,.08)}.st.bad{border-color:rgba(248,113,113,.55);color:#fca5a5;background:rgba(248,113,113,.08)}.st.warn{border-color:rgba(251,191,36,.55);color:#fcd34d;background:rgba(251,191,36,.08)}
.wys{background:rgba(74,222,128,.06);border:1px solid rgba(74,222,128,.3);border-radius:14px;padding:18px 22px;margin:22px 0}.wys h2{color:#86efac;font-size:17px}
.wys dl{display:grid;grid-template-columns:150px 1fr;gap:6px 14px;margin:8px 0 0;font-size:14px}.wys dt{color:#94a3b8}.wys dd{margin:0}
.mock{border:1px dashed rgba(248,113,113,.55);background:rgba(248,113,113,.07);color:#fecaca;border-radius:10px;padding:10px 14px;font-size:14px;margin-bottom:22px}
table.t{width:100%;border-collapse:collapse;font-size:14px}table.t td,table.t th{border-bottom:1px solid rgba(148,163,184,.15);padding:8px;text-align:left;vertical-align:top}table.t th{color:#94a3b8;font-weight:600}
@media(max-width:720px){.wys dl{grid-template-columns:1fr}}
/* login / logout */
header nav a.logout{border:1px solid rgba(103,232,249,.5);border-radius:8px;padding:5px 12px;color:#67e8f9}header nav a.logout:hover{background:rgba(103,232,249,.1)}
body.loginpage main{max-width:420px;padding-top:9vh}.login{padding:30px}.loginlogo{height:46px;display:block;margin:0 auto 18px}
.login h1{text-align:center}.login .sub{text-align:center}.fine{text-align:center;font-size:13px;margin:16px 0 0}
.msg{border-radius:10px;padding:10px 14px;font-size:14px;margin-bottom:12px}.msg.bad{border:1px solid rgba(248,113,113,.55);background:rgba(248,113,113,.08);color:#fecaca}.msg.ok{border:1px solid rgba(74,222,128,.5);background:rgba(74,222,128,.08);color:#bbf7d0}