:root {
  --color-primary: #1b3a5f;
  --color-primary-light: #2c5282;
  --color-primary-dark: #0f2540;
  --color-accent: #3182ce;
  --color-accent-hover: #2563eb;
  --color-background: #ffffff;
  --color-surface: #f7fafc;
  --color-text: #2d3748;
  --color-text-light: #718096;
  --color-border: #e2e8f0;
}