:root {
  /* Couleurs */
  --color-primary: #2E7D32;
  --color-primary-main: #2E7D32;
  --color-primary-light: #5BA85C;
  --color-primary-dark: #1E5A22;
  --color-primary-contrast: #FFFFFF;

  --color-secondary: #1976D2;
  --color-secondary-light: #63A4FF;
  --color-secondary-dark: #0D47A1;
  --color-secondary-contrast: #FFFFFF;

  --color-accent: #FF6D00;
  --color-accent-light: #FFA040;
  --color-accent-dark: #C43E00;
  --color-accent-contrast: #000000;

  --color-background: #FFFFFF;
  --color-background-default: #FFFFFF;
  --color-paper: #F6F8FA;
  --color-background-paper: #F6F8FA;

  --color-text-primary: #1B1B1B;
  --color-text-secondary: #4A5568;
  --color-text-disabled: #9AA4B2;

  --color-error: #D32F2F;
  --color-warning: #F9A825;
  --color-info: #0288D1;
  --color-success: #2E7D32;

  /* Typographie */
  --font-family-heading: "Poppins", Helvetica, Arial, sans-serif;
  --font-family-body: "Inter", Helvetica, Arial, sans-serif;

  --font-size-base: 17px;
  --font-size-h1: 2.625rem;
  --font-size-h2: 2.125rem;
  --font-size-h3: 1.75rem;
  --font-size-h4: 1.5rem;
  --font-size-h5: 1.25rem;
  --font-size-h6: 1.0625rem;
  --font-size-small: 0.875rem;

  --line-height-body: 1.7;
  --line-height-heading: 1.2;
}