:root{
  --bg:#0b0b10;
  --fg:#e9e9f2;
  --muted:#a9a9c0;
  --card:#141422;
  --line:#2a2a40;
  --link:#9bd2ff;
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font:16px/1.5 system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background:var(--bg);
  color:var(--fg);
}

a{ color:var(--link); text-decoration:none; }
a:hover{ text-decoration:underline; }

.wrap{ max-width:1000px; margin:0 auto; padding:24px; }
.topbar{
  display:flex; gap:14px; align-items:center; justify-content:space-between;
  padding:14px 24px; border-bottom:1px solid var(--line); background:rgba(0,0,0,.25);
  position:sticky; top:0; backdrop-filter:blur(8px);
}

.brand{ font-weight:700; letter-spacing:.3px; }
.nav{ display:flex; gap:12px; flex-wrap:wrap; }
.pill{ padding:8px 10px; border:1px solid var(--line); border-radius:999px; background:rgba(255,255,255,.04); }

.grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:14px; margin-top:14px; }
.card{ border:1px solid var(--line); background:var(--card); border-radius:14px; padding:14px; }
.small{ color:var(--muted); font-size:14px; }

input{
  width:100%; padding:10px 12px; border-radius:10px;
  border:1px solid var(--line); background:rgba(255,255,255,.04); color:var(--fg);
}
hr{ border:none; border-top:1px solid var(--line); margin:18px 0; }