:root{
  --bg: #f6f8fb;
  --card: #ffffff;
  --text: #0f172a;
  --muted: rgba(15, 23, 42, .65);

  --primary: #154479;
  --secondary: #123154;
  --shadow: 0 18px 50px rgba(15,23,42,.10), 0 6px 16px rgba(15,23,42,.06);
}

.auth-body{
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-family: Calibri, "Carlito", Optima, Arial, sans-serif;
}

.auth-shell{
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
}