@import url('https://fonts.googleapis.com/css2?family=Inter:wght@500;700&display=swap');
:root{
  --bg:#0b0f14;
  --fg:#e9f2ff;
  --line:#2b3b56;
  --good:#22c55e;
  --warn:#f59e0b;
  --bad:#ef4444;
}
*{box-sizing:border-box}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg);margin:0;padding:22px}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:end;margin-top:10px}
label{display:flex;flex-direction:column;gap:6px}
input{width:140px;padding:6px 10px;border-radius:10px;border:1px solid var(--line);background:#111827;color:var(--fg)}
button{padding:6px 12px;border-radius:10px;border:1px solid var(--line);background:#111827;color:var(--fg);cursor:pointer}
.card{margin-top:12px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#111827;font-weight:700}
.note{margin-top:8px;opacity:.9}
a{display:inline-block;margin-top:12px;color:#93c5fd;text-decoration:none}
a:hover{text-decoration:underline}