:root {
  --rf-primary: #673fd7;
  --rf-secondary: #ffb742;
  --rf-bg: #f6f4fa;
  --rf-card-bg: #fff;
  --rf-gradient: linear-gradient(90deg,#7f58ff 0%, #ffb742 100%);
  --rf-shadow: 0 4px 32px 0 rgba(103,63,215,0.13);
  --rf-border-radius: 22px;
  --rf-blur: blur(17px);
}
body {
  background: var(--rf-bg);
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
}