:root{--midnight:#06070a;--navy:#0b1020;--blue-night:#10182d;--slate:#151b2f;--blue:#4da3ff;--azure:#8fb9ff;--gold:#f2c14e;--silver:#c8cdd8;--white:#f6f8fc;--muted:#8892a6;--danger:#ff6b6b;--ok:#5ee0a0;--glass-border:#ffffff1a;--glass-fill:#ffffff0a}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(1200px 600px at 50% -10%, var(--blue-night), var(--midnight) 70%) var(--midnight);min-height:100vh;color:var(--white);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:var(--azure)}h1,h2,h3{letter-spacing:-.01em;margin:0 0 .5rem;font-weight:600}h1{font-size:1.6rem}h2{font-size:1.15rem}p{color:var(--silver);margin:0 0 1rem}.muted{color:var(--muted);font-size:.9rem}.center{place-items:center;min-height:100vh;padding:24px 16px;display:grid}.wrap{width:100%;max-width:980px;margin:0 auto;padding:24px 16px 64px}.card{background:var(--glass-fill);border:1px solid var(--glass-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:16px;width:100%;max-width:420px;padding:28px;box-shadow:0 0 40px #4da3ff14}.card.wide{max-width:none;margin-bottom:20px}.logo{width:min(220px,60vw);height:auto;margin:0 auto 18px;display:block}label{color:var(--silver);margin:14px 0 6px;font-size:.85rem;display:block}input,select,textarea{width:100%;color:var(--white);border:1px solid var(--glass-border);font:inherit;background:#00000059;border-radius:10px;padding:11px 12px}input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px}button,.btn{background:var(--blue);color:#04101f;font:inherit;cursor:pointer;border:0;border-radius:10px;padding:11px 16px;font-weight:600;text-decoration:none;display:inline-block}button:hover,.btn:hover{filter:brightness(1.08)}button:disabled{opacity:.55;cursor:not-allowed}button.secondary,.btn.secondary{color:var(--white);border:1px solid var(--glass-border);background:0 0}button.gold{background:var(--gold);color:#1c1503}button.danger{color:var(--danger);border:1px solid var(--danger);background:0 0}button.full{width:100%;margin-top:18px}.divider{color:var(--muted);align-items:center;gap:12px;margin:20px 0 4px;font-size:.8rem;display:flex}.divider:before,.divider:after{content:"";background:var(--glass-border);flex:1;height:1px}.error{color:var(--danger);min-height:1.3em;margin-top:12px;font-size:.9rem}.success{color:var(--ok)}.nav{flex-wrap:wrap;align-items:center;gap:18px;padding:14px 0 22px;display:flex}.nav img{width:auto;height:40px}.nav a.link{color:var(--silver);text-decoration:none}.nav a.link:hover,.nav a.active{color:var(--white)}.nav .spacer{flex:1}table{border-collapse:collapse;width:100%;font-size:.9rem}th,td{text-align:left;border-bottom:1px solid var(--glass-border);vertical-align:top;padding:9px 8px}th{color:var(--muted);font-weight:500}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem}pre{border:1px solid var(--glass-border);white-space:pre-wrap;word-break:break-all;background:#00000073;border-radius:10px;max-height:420px;padding:14px;overflow:auto}.pill{border:1px solid var(--glass-border);color:var(--silver);border-radius:999px;padding:2px 9px;font-size:.75rem;display:inline-block}.pill.on{color:var(--ok);border-color:var(--ok)}.pill.off{color:var(--danger);border-color:var(--danger)}.row{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.grid2{grid-template-columns:1fr 1fr;gap:12px;display:grid}.warn{border:1px solid var(--gold);color:var(--gold);background:#f2c14e14;border-radius:12px;margin-bottom:14px;padding:14px}.codes{grid-template-columns:1fr 1fr;gap:6px 18px;font-family:ui-monospace,Menlo,monospace;display:grid}.qr{background:#fff;border-radius:12px;width:220px;margin:12px auto;padding:10px}.qr svg{width:100%;height:auto;display:block}@media (max-width:640px){.grid2{grid-template-columns:1fr}.card{padding:22px}table{font-size:.8rem}}