:root{
  --bg:#0b1020;
  --panel:#121a33;
  --panel2:#0f1730;
  --text:#e8ecff;
  --muted:#a9b3d6;
  --border:rgba(255,255,255,.10);
  --accent:#6ee7ff;
  --accent2:#a78bfa;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: radial-gradient(1200px 600px at 20% 0%, rgba(110,231,255,.12), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(167,139,250,.12), transparent 60%),
              var(--bg);
  color:var(--text);
}
.shell{max-width:1080px;margin:0 auto;padding:24px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 16px;border:1px solid var(--border);border-radius:16px;background:rgba(18,26,51,.7);backdrop-filter: blur(8px)}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-weight:800;color:#06101a}
.brand-title{font-weight:800;letter-spacing:.2px}
.brand-subtitle{color:var(--muted);font-size:13px;margin-top:2px}
.nav{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid var(--border);text-decoration:none;color:var(--text);background:rgba(15,23,48,.8)}
.btn:hover{border-color:rgba(255,255,255,.18)}
.btn.primary{background:linear-gradient(135deg,rgba(110,231,255,.18),rgba(167,139,250,.18));border-color:rgba(255,255,255,.18)}
.content{padding:22px 2px}
.hero{padding:26px 18px;border:1px solid var(--border);border-radius:18px;background:rgba(18,26,51,.55)}
.hero.compact{padding:18px}
.hero h1{margin:0 0 10px;font-size:34px;letter-spacing:-.4px}
.hero h2{margin:0 0 8px;font-size:24px;letter-spacing:-.2px}
.muted{color:var(--muted);line-height:1.55}
.hero-actions{margin-top:14px;display:flex;gap:10px;flex-wrap:wrap}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}
@media (max-width: 900px){.grid{grid-template-columns:1fr}}
.card{padding:16px;border-radius:16px;border:1px solid var(--border);background:rgba(15,23,48,.72)}
.card h3{margin:0 0 8px}
.card.link{text-decoration:none;color:inherit;display:block}
.card.link:hover{border-color:rgba(255,255,255,.18);transform:translateY(-1px);transition:all .15s ease}
.card.warn{background:rgba(255,120,120,.08);border-color:rgba(255,120,120,.25)}
.card.subtle{background:rgba(18,26,51,.35)}
.cta{margin-top:10px;color:var(--accent)}
.kv{display:grid;grid-template-columns:120px 1fr;gap:8px;margin-top:10px}
.k{color:var(--muted)}
.v code{color:var(--text)}
.footer{padding:18px 6px;color:var(--muted);font-size:13px}
code{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace}