:root {
  --rf-bg: #f6f8fb;
  --rf-surface: #ffffff;
  --rf-surface-2: #eef5ff;
  --rf-ink: #152033;
  --rf-muted: #64748b;
  --rf-line: #dbe4f0;
  --rf-primary: #0b1f3a;
  --rf-primary-2: #123969;
  --rf-cyan: #00aeea;
  --rf-green: #16a34a;
  --rf-yellow: #f59e0b;
  --rf-red: #dc2626;
  --rf-radius: 18px;
  --rf-radius-sm: 12px;
  --rf-shadow: 0 18px 40px rgba(15, 23, 42, .10);
  --rf-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}