:root{--bg:#0e1117;--bg-soft:#151a23;--panel:#1a2030;--panel-2:#202739;--border:#2a3346;--text:#e6eaf2;--text-dim:#9aa6bd;--text-faint:#6b768c;--accent:#4fd1c5;--accent-dim:#2f9e92;--danger:#f87171;--ok:#4ade80;--warn:#fbbf24;--radius:14px;--shadow:0 10px 30px rgba(0,0,0,.35)}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:1040px;margin:0 auto;padding:0 20px}.nav{border-bottom:1px solid var(--border);background:rgba(14,17,23,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);position:-webkit-sticky;position:sticky;top:0;z-index:20}.nav-inner{justify-content:space-between;height:62px}.brand,.nav-inner{display:flex;align-items:center}.brand{gap:10px;font-weight:700;letter-spacing:.2px;color:var(--text)}.brand:hover{text-decoration:none}.brand .logo{width:28px;height:28px}.nav-links{display:flex;align-items:center;gap:18px;font-size:14px}.nav-links a{color:var(--text-dim)}.nav-links a:hover{color:var(--text);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);padding:10px 16px;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:all .15s ease}.btn:hover{text-decoration:none}.btn-primary,.btn:hover{border-color:var(--accent-dim)}.btn-primary{background:linear-gradient(180deg,var(--accent),var(--accent-dim));color:#04201d}.btn-primary:hover{filter:brightness(1.05)}.btn-ghost{background:transparent}.btn-danger{border-color:#5b2b2b;color:var(--danger)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-sm{padding:6px 12px;font-size:13px}.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.grid{display:grid;grid-gap:18px;gap:18px}.grid-3{grid-template-columns:repeat(3,1fr)}@media (max-width:760px){.grid-3{grid-template-columns:1fr}}.label{display:block;font-size:13px;color:var(--text-dim);margin-bottom:6px}.input,.textarea{width:100%;background:var(--bg-soft);border:1px solid var(--border);border-radius:10px;color:var(--text);padding:11px 13px;font-size:14px;font-family:inherit}.input:focus,.textarea:focus{outline:none;border-color:var(--accent-dim)}.textarea{min-height:120px;resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}.field{margin-bottom:16px}.muted{color:var(--text-dim)}.faint{color:var(--text-faint)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px}.h1{font-size:30px;font-weight:800;letter-spacing:-.5px;margin:0 0 8px}.h2{font-size:20px;font-weight:700;margin:0 0 14px}.lead{font-size:16px}.lead,.pill{color:var(--text-dim)}.pill{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 10px;border-radius:999px;border:1px solid var(--border);background:var(--bg-soft)}.pill .dot{width:7px;height:7px;border-radius:50%;background:var(--ok)}.alert{border-radius:10px;padding:11px 14px;font-size:14px;margin-bottom:14px;border:1px solid var(--border)}.alert-error{border-color:#5b2b2b;background:hsla(0,91%,71%,.08);color:#fca5a5}.alert-ok{border-color:#235c3a;background:rgba(74,222,128,.08);color:#86efac}.table{width:100%;border-collapse:collapse;font-size:14px}.table td,.table th{text-align:left;padding:12px;border-bottom:1px solid var(--border)}.table th{color:var(--text-faint);font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px}.table tr:last-child td{border-bottom:none}.stat{font-size:28px;font-weight:800;color:var(--text)}.stat-label{font-size:13px;color:var(--text-dim)}.center-page{min-height:calc(100vh - 62px);display:flex;align-items:center;justify-content:center;padding:30px 20px}.auth-card{width:100%;max-width:420px}.spacer{height:24px}.row-between{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.feature{display:flex;gap:12px;align-items:flex-start}.feature .ic{font-size:20px;line-height:1.2}.footer{border-top:1px solid var(--border);margin-top:60px;padding:26px 0;color:var(--text-faint);font-size:13px}.hero{padding:70px 0 40px;text-align:center}.hero .h1{font-size:44px}@media (max-width:600px){.hero .h1{font-size:32px}}.badge-row{gap:10px;margin:18px 0 26px}.badge-row,.cta-row{display:flex;justify-content:center;flex-wrap:wrap}.cta-row{gap:12px}.list-clean{list-style:none;padding:0;margin:0}.list-clean li{padding:8px 0;border-bottom:1px solid var(--border);color:var(--text-dim)}.list-clean li:last-child{border-bottom:none}.ol-steps{margin:0;padding-left:20px;color:var(--text-dim)}.ol-steps li{margin-bottom:10px}