:root {
  /* Colors */
  --bg-color: #F7F8FA;
  --text-primary: #0B1220;
  --text-secondary: #6B7280;
  --primary-color: #2042c0;
  --primary-color-hover: #2d51d4;
  --secondary-color: #00D4FF;
  --ai-highlight: #2042c0;

  /* Gradients */
  --primary-gradient: linear-gradient(135deg, var(--primary-color) 0%, #4167ef 100%);
  --secondary-gradient: linear-gradient(135deg, var(--secondary-color) 0%, #7bf0ff 100%);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.65);
  --glass-border: rgba(255, 255, 255, 0.8);
  --glass-blur: blur(20px);
  --glass-shadow: 0 20px 80px rgba(0, 0, 0, 0.08);
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-slow: 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}