:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #1e40af;
  --accent: #0ea5e9;
  --success: #16a34a;
  --warning: #f59e0b;
  --danger: #dc2626;
  --gradient-1: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  --gradient-2: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --bg: #f0f9ff;
  --surface: #ffffff;
  --text: #0f172a;
  --text-secondary: #475569;
  --border: #bfdbfe;
}