:root{--bg:#080b14;--card:#111827;--card2:#0f172a;--line:#263247;--text:#f8fafc;--muted:#94a3b8;--brand:#38bdf8;--brand2:#8b5cf6;--danger:#fb7185;--ok:#34d399}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(circle at 20% 10%,rgba(56,189,248,.18),transparent 32%),radial-gradient(circle at 80% 20%,rgba(139,92,246,.22),transparent 28%),var(--bg);color:var(--text);min-height:100vh}.shell{width:min(1040px,92vw);margin:auto;padding:38px 0}.center{display:grid;place-items:center;min-height:100vh}.hero-card,.panel{width:100%;background:linear-gradient(135deg,rgba(17,24,39,.92),rgba(15,23,42,.82));border:1px solid rgba(148,163,184,.18);box-shadow:0 30px 80px rgba(0,0,0,.35);border-radius:28px;padding:32px}.hero-card{display:grid;grid-template-columns:1.4fr .8fr;gap:28px;align-items:center}.eyebrow{color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.16em;font-size:.8rem}h1{font-size:clamp(2.2rem,6vw,4.6rem);line-height:.95;margin:.2rem 0 1rem}h2{font-size:1.7rem;margin:0 0 18px}.muted{color:var(--muted);line-height:1.65}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 18px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand2));color:white;text-decoration:none;border:none;font-weight:800;cursor:pointer}.btn.secondary{background:rgba(148,163,184,.12);border:1px solid rgba(148,163,184,.22)}.glass-list{display:grid;gap:10px;background:rgba(2,6,23,.45);border:1px solid rgba(148,163,184,.18);border-radius:22px;padding:20px}.glass-list span{padding:12px 14px;border-radius:14px;background:rgba(148,163,184,.08);color:#dbeafe}.grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:grid;gap:8px;margin-bottom:14px}label{font-weight:700;color:#e2e8f0}input,textarea{width:100%;border:1px solid rgba(148,163,184,.22);border-radius:14px;background:rgba(2,6,23,.5);color:white;padding:14px 15px;outline:none}textarea{min-height:118px;resize:vertical}.hint{font-size:.88rem;color:var(--muted)}.alert{border-radius:16px;padding:14px 16px;margin:16px 0}.alert.ok{background:rgba(52,211,153,.12);border:1px solid rgba(52,211,153,.28)}.alert.err{background:rgba(251,113,133,.12);border:1px solid rgba(251,113,133,.28)}.code{background:#020617;border:1px solid rgba(148,163,184,.18);border-radius:18px;padding:16px;overflow:auto;color:#dbeafe}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:20px}@media(max-width:760px){.hero-card,.grid{grid-template-columns:1fr}.shell{padding:20px 0}.hero-card,.panel{padding:22px;border-radius:22px}}