/**
 * auth.css
 * Habillage visuel des pages d'authentification du back-office e For Afrika.
 * S'appuie sur les classes utilitaires Bootstrap ; ne redéfinit que ce qui
 * porte l'identité visuelle (couleurs de marque, carte centrée, boutons).
 */

:root {
  --efa-navy: #1F3864;
  --efa-blue: #2E75B6;
  --efa-blue-light: #DCE6F1;
}

body.auth-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(160deg, var(--efa-navy) 0%, var(--efa-blue) 100%);
}

.auth-card {
  border: none;
  border-radius: 0.75rem;
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.25);
}

.auth-card .card-body {
  padding: 2.5rem;
}

.auth-brand {
  font-weight: 700;
  color: var(--efa-navy);
  letter-spacing: 0.02em;
}

.auth-subtitle {
  color: #6c757d;
}

.btn-efa-primary {
  background-color: var(--efa-navy);
  border-color: var(--efa-navy);
  color: #fff;
}
.btn-efa-primary:hover,
.btn-efa-primary:focus {
  background-color: var(--efa-blue);
  border-color: var(--efa-blue);
  color: #fff;
}

.auth-links a {
  color: var(--efa-blue);
  text-decoration: none;
}
.auth-links a:hover {
  text-decoration: underline;
}