/* --- Style pour la Connexion/Inscription (Style 1) --- */

/* On centre la carte au milieu de l'écran */
body {
  background-color: #f4f7f6;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.form-card {
  background: hsl(0, 0%, 100%);
  width: 100%;
  max-width: 400px;
  padding: 40px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  text-align: center;
}

.form-card h2 {
  color: var(--primary-color);
  margin-bottom: 25px;
  font-weight: 600;
}

/* Champs de saisie */
.form-card input {
  width: 100%;
  padding: 12px;
  margin-bottom: 15px;
  border: 1px solid #ddd;
  border-radius: 6px;
  font-size: 1rem;
  box-sizing: border-box; /* Évite que l'input dépasse */
}

.form-card input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
}

/* Boutons */
.btn-primary,
.btn-success {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.3s;
  color: #ffffff;
  margin-top: 10px;
}

.btn-primary {
  background-color: var(--primary-color);
  background-color: #003d7a;
  color: #ffffff;
}
.btn-primary:hover {
  background-color: #ffffff;
  color: #003d7a;
}

.btn-success {
  background-color: #27ae60;
}
.btn-success:hover {
  background-color: #219150;
}

/* Lien de basculement (Toggle) */
.toggle-link {
  display: inline-block;
  margin-top: 20px;
  color: #666;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: underline;
}

.toggle-link:hover {
  color: var(--primary-color);
}

/* Message d'erreur ou succès */
.info-msg {
  margin-bottom: 15px;
  font-size: 0.9rem;
  min-height: 1.2rem;
}

/* ========== RESPONSIVE DESIGN ========== */

/* Tablettes (max-width: 768px) */
@media (max-width: 768px) {
  .form-card {
    max-width: 90%;
    padding: 35px;
  }

  .form-card h2 {
    font-size: 1.5rem;
    margin-bottom: 20px;
  }

  .form-card input {
    padding: 11px;
    font-size: 0.95rem;
  }

  .btn-primary,
  .btn-success {
    padding: 11px;
    font-size: 0.95rem;
  }

  .toggle-link {
    font-size: 0.85rem;
  }

  .info-msg {
    font-size: 0.85rem;
  }
}

/* Mobile (max-width: 480px) */
@media (max-width: 480px) {
  body {
    padding: 15px;
  }

  .form-card {
    max-width: 100%;
    padding: 25px 20px;
    border-radius: 10px;
  }

  .form-card h2 {
    font-size: 1.3rem;
    margin-bottom: 18px;
  }

  .form-card input {
    padding: 10px;
    font-size: 0.9rem;
    margin-bottom: 12px;
  }

  .btn-primary,
  .btn-success {
    padding: 10px;
    font-size: 0.9rem;
    margin-top: 8px;
  }

  .toggle-link {
    font-size: 0.8rem;
    margin-top: 15px;
  }

  .info-msg {
    font-size: 0.8rem;
    margin-bottom: 12px;
  }
}

/* Landscape mobile (orientation paysage) */
@media (max-width: 768px) and (max-height: 500px) {
  body {
    height: auto;
    min-height: 100vh;
    padding: 20px 15px;
  }

  .form-card {
    margin: 20px auto;
  }
}