:root{
  --bg:#0b1020;
  --panel:#111833;
  --panel2:#0f1630;
  --text:#e9eeff;
  --muted:#aab3d6;
  --accent:#7aa2ff;
  --accent2:#7affc2;
  --danger:#ff6b7a;
  --line:#2a3566;
  --node:#121b3d;
  --node2:#0f1738;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 14px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}

*{ box-sizing:border-box; }

body{
  margin:0;
  font-family: var(--sans);
  background: radial-gradient(1200px 600px at 20% 10%, #1a2457 0%, rgba(26,36,87,0) 60%),
              radial-gradient(900px 500px at 80% 30%, #163a5a 0%, rgba(22,58,90,0) 55%),
              var(--bg);
  color:var(--text);
  overflow:hidden;
}