body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif; margin: 0; background:#0f172a; color:#e2e8f0; }
.header { display:flex; align-items:center; gap:.5rem; padding:16px 24px; border-bottom:1px solid #1e293b; background:#0b1220; position:sticky; top:0; }
.header h1 { font-size:20px; margin:0; }
.container { max-width: 1000px; margin: 0 auto; padding: 24px; }
.card { background:#0b1220; border:1px solid #1e293b; border-radius:12px; padding:16px; margin-bottom:16px; }
.grid { display:grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap:16px; }
.kv { font-size:12px; opacity:.8 }
ul { margin:0; padding-left:18px }
.button { background:#2563eb; color:#fff; display:inline-block; padding:8px 12px; border-radius:8px; text-decoration:none }
.button:hover { background:#1d4ed8 }