*{box-sizing:border-box}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;margin:0;background:#0f172a;color:#e2e8f0}
header{padding:16px 20px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;border-bottom:1px solid #1e293b;background:#111827}
h1{margin:0;font-size:20px}.filters{display:flex;gap:12px;align-items:center}main{padding:20px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.card{background:#111827;border:1px solid #1f2937;border-radius:14px;padding:14px}
.card h3{margin:0 0 6px 0;font-size:18px;color:#fff}.card p{margin:0 0 10px 0;color:#cbd5e1}
.pill{display:inline-block;background:#0b3b5e;border:1px solid #1e3a8a;border-radius:999px;padding:4px 8px;margin:2px;font-size:13px;color:#e0f2fe}
.muted{color:#94a3b8}button{background:#2563eb;color:#fff;border:none;border-radius:8px;padding:8px 12px;cursor:pointer}button:hover{opacity:.9}
select,input{background:#0b1220;color:#e2e8f0;border:1px solid #334155;border-radius:8px;padding:6px 8px}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.badge{padding:3px 8px;border-radius:999px;border:1px solid #334155;font-size:12px}
.up{background:#052e1a}.down{background:#3b0b0b}