:root {
  --color-primary: #2563eb;
  --color-secondary: #64748b;
  --color-accent: #f59e0b;
  --color-background: #ffffff;
  --color-surface: #f8fafc;
  --color-text: #0f172a;
  --color-text-muted: #64748b;
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-heading: 'Inter', system-ui, sans-serif;
  --border: 214 32% 91%;
  --background: 0 0% 100%;
  --foreground: 222 47% 11%;
}