:root{
  --bg:#f6f7fb;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --brand:#0a0ac2;
  --border:#e7eaf3;
  --shadow:0 20px 60px rgba(2,6,23,.10);
}

*{box-sizing:border-box}

html,body{height:100%}

body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: radial-gradient(1200px 500px at 20% -10%, rgba(10,10,194,.12), transparent 60%),
              radial-gradient(900px 500px at 90% 0%, rgba(10,10,194,.10), transparent 55%),
              var(--bg);
  color:var(--text);
}

a{color:inherit;text-decoration:none}

button,input{
  font-family:inherit;
}