/*
 * Tokens du design system UP-2A (docs/02-design-system.md).
 * Statut : palette officielle confirmée par le client (mise à jour 2026-09-22).
 * Doivent rester identiques aux tokens de app-etudiant/app/globals.css
 * pour une cohérence visuelle vitrine / espace étudiant.
 */
:root {
  --up2a-color-primary: #082e6c;
  --up2a-color-primary-dark: #03122a;
  --up2a-color-accent: #fe931a;
  --up2a-color-accent-light: #fec380;
  --up2a-color-teal: #4b81a0;
  --up2a-color-red: #e83527;
  --up2a-color-ink: #0f1b2e;
  --up2a-color-ink-soft: #45526b;
  --up2a-color-bg: #ffffff;
  --up2a-color-surface: #ffffff;
  --up2a-color-surface-alt: #f5f7fa;
  --up2a-color-border: #e2e5ec;
  --up2a-color-success: #2e7d32;
  --up2a-color-error: #e83527;
  --up2a-color-warning: #fd7503;

  --up2a-font-heading: ui-serif, Georgia, "Times New Roman", serif;
  --up2a-font-body: ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --up2a-radius-sm: 4px;
  --up2a-radius-md: 8px;
  --up2a-radius-lg: 16px;

  --up2a-shadow-sm: 0 1px 2px rgba(15, 27, 46, 0.06);
  --up2a-shadow-md: 0 4px 12px rgba(15, 27, 46, 0.08);
  --up2a-shadow-lg: 0 12px 32px rgba(15, 27, 46, 0.12);

  --up2a-motion-fast: 0.2s;
  --up2a-motion-base: 0.4s;
  --up2a-motion-slow: 0.8s;
}