/**
 * ============================================
 * COMPONENTS.CSS - Composants réutilisables
 * ============================================
 * 
 * Fichier consolidé contenant :
 * - auth-popup.css (modales de connexion/inscription)
 * - sweetalert-custom.css (personnalisation SweetAlert2)
 * - upload.css (upload de fichiers)
 * - .form-group (composant formulaire unifié)
 * 
 * @version 2.0.0
 * @date 02/02/2026
 */

/* ============================================
   AUTH POPUP - MODALES D'AUTHENTIFICATION
   ============================================ */

/* Overlay et modal */
.auth-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(44, 44, 44, 0.5);
  backdrop-filter: blur(4px);
  z-index: 9998;
  animation: fadeIn 0.3s ease-in-out;
}

.auth-overlay.active {
  display: flex;
  justify-content: center;
  align-items: center;
}

.auth-modal {
  position: relative;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.98) 0%, rgba(249, 242, 240, 0.98) 100%);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-hover);
  animation: slideIn 0.3s ease-in-out;
  border: 1px solid var(--color-purple-light);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Header modal */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 2px solid var(--color-pink-subtle);
}

.modal-header h2 {
  font-size: 1.8rem;
  color: var(--color-purple-dark);
  margin: 0;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.modal-close {
  background: var(--color-white);
  border: 1px solid var(--color-silver-light);
  font-size: 1.8rem;
  color: var(--color-purple-dark);
  cursor: pointer;
  transition: var(--transition-gentle);
  padding: 0;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: var(--shadow-subtle);
}

.modal-close:hover {
  transform: rotate(90deg);
  color: var(--color-purple);
  background-color: var(--color-purple-light);
  border-color: var(--color-purple);
}

/* ============================================
   FORMULAIRES - COMPOSANTS UNIFIÉS
   ============================================ */

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

/* Composant form-group unifié (utilisé partout dans l'app) */
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.3px;
}

.form-group label .required {
  color: var(--color-error-light);
  margin-left: 3px;
}

.form-input {
  padding: 0.9rem 1rem;
  border: 2px solid var(--color-silver-light);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: var(--font-primary);
  transition: var(--transition-gentle);
  background-color: var(--color-white);
  color: var(--color-text);
  position: relative;
}

.form-input:focus {
  outline: none;
  border-color: var(--color-purple);
  box-shadow: 0 0 0 4px rgba(234, 208, 214, 0.12);
  background-color: var(--color-white);
}

.form-input::placeholder {
  color: var(--color-gray-soft);
}

/* ============================================
   TOOLTIPS PERSONNALISÉS
   ============================================ */

.form-input[title] {
  position: relative;
}

.form-input[title]:hover {
  cursor: text;
}

/* Tooltip au hover */
.form-input[title]:hover::after {
  content: attr(title);
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-purple-medium) 100%);
  color: white;
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  white-space: nowrap;
  z-index: var(--z-tooltip);
  box-shadow: var(--shadow-soft);
  animation: tooltipFadeIn 0.3s ease-in-out;
  pointer-events: none;
  font-weight: 500;
  letter-spacing: 0.3px;
}

.form-input[title]:hover::before {
  content: '';
  position: absolute;
  bottom: calc(100% + 2px);
  left: 50%;
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-top-color: var(--color-purple);
  z-index: calc(var(--z-tooltip) + 1);
  animation: tooltipFadeIn 0.3s ease-in-out;
  pointer-events: none;
}

@keyframes tooltipFadeIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* ============================================
   MESSAGES D'ERREUR ET SUCCÈS
   ============================================ */

.error-message {
  background-color: var(--color-error-bg);
  border-left: 4px solid var(--color-error);
  color: var(--color-error-dark);
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.error-message i {
  font-size: 1.1rem;
}

.success-message {
  background-color: var(--color-success-bg);
  color: #155724;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--color-success);
  font-size: 0.9rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.success-message i {
  font-size: 1.1rem;
}

/* ============================================
   BOUTONS DE SOUMISSION
   ============================================ */

.btn-submit {
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-purple-medium) 100%);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1.05rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  margin-top: var(--space-sm);
  box-shadow: var(--shadow-soft);
  letter-spacing: 0.5px;
  border: 2px solid transparent;
}

.btn-submit:hover {
  background: linear-gradient(135deg, var(--color-purple-medium) 0%, var(--color-purple-dark) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-pink-subtle);
}

.btn-submit:active {
  transform: translateY(0);
  box-shadow: var(--shadow-subtle);
}

.btn-submit:disabled {
  opacity: var(--opacity-disabled);
  cursor: not-allowed;
  transform: none;
}

/* Loader dans le bouton */
.btn-submit .loader {
  vertical-align: middle;
}

.loader {
  border: 3px solid var(--color-pink-subtle);
  border-top: 3px solid var(--color-purple);
  border-radius: 50%;
  width: 20px;
  height: 20px;
  animation: spin 0.8s linear infinite;
  display: inline-block;
  margin-left: 10px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ============================================
   SÉPARATEUR ET LIENS
   ============================================ */

.modal-divider {
  text-align: center;
  margin: 1.5rem 0;
  position: relative;
}

.modal-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--color-silver);
}

.modal-divider span {
  background-color: var(--color-white-smoke);
  padding: 0 1rem;
  position: relative;
  color: var(--color-text-gray);
  font-size: 0.9rem;
}

.modal-switch {
  text-align: center;
  margin-top: 1rem;
  color: var(--color-text-gray);
  font-size: 0.95rem;
}

.modal-switch a {
  color: var(--color-purple);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s;
}

.modal-switch a:hover {
  color: var(--color-pink-accent);
  text-decoration: underline;
}

/* ============================================
   SECTION D'ADRESSE
   ============================================ */

.address-section {
  background-color: var(--color-pink-ultra-light);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin: 1rem 0;
}

.address-section h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--color-black);
}

/* ============================================
   UPLOAD DE FICHIERS
   ============================================ */

.form-group input[type="file"] {
  padding: 8px;
  border: 2px dashed var(--color-silver-light);
  border-radius: var(--radius-md);
  background-color: #f9f9f9;
  cursor: pointer;
  transition: var(--transition-gentle);
}

.form-group input[type="file"]:hover {
  border-color: var(--color-info);
  background-color: var(--color-info-bg);
}

.form-group input[type="file"]:focus {
  outline: none;
  border-color: var(--color-info-dark);
  box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

/* Prévisualisation des images */
.image-preview {
  margin-bottom: 10px;
  padding: 10px;
  background-color: var(--color-bg-light);
  border-radius: var(--radius-md);
  text-align: center;
}

.image-preview img {
  max-width: 200px;
  max-height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.image-preview p {
  font-size: 0.9em;
  color: var(--color-text-gray);
  margin-top: 8px;
  margin-bottom: 0;
}

/* ============================================
   SWEETALERT2 - PERSONNALISATION
   ============================================ */

.swal2-popup {
  font-family: var(--font-secondary);
  border-radius: var(--radius-md);
}

.swal2-title {
  color: var(--color-text-dark);
  font-size: 1.5rem;
  font-weight: 600;
}

.swal2-html-container {
  color: var(--color-text-gray);
  font-size: 1rem;
}

/* Boutons SweetAlert2 */
.swal2-confirm {
  background-color: #B57C8A !important;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.swal2-confirm:hover {
  background-color: #9E6A78 !important;
}

.swal2-cancel {
  background-color: var(--color-purple-medium) !important;
  border: none;
  border-radius: var(--radius-sm);
  padding: 10px 24px;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.swal2-cancel:hover {
  background-color: var(--color-purple-dark) !important;
}

/* Icônes SweetAlert2 */
.swal2-icon.swal2-warning {
  border-color: var(--color-warning);
  color: var(--color-warning);
}

.swal2-icon.swal2-success {
  border-color: var(--color-success);
  color: var(--color-success);
}

.swal2-icon.swal2-error {
  border-color: var(--color-error);
  color: var(--color-error);
}

.swal2-icon.swal2-info {
  border-color: var(--color-info);
  color: var(--color-info);
}

/* Toast notifications */
.swal2-toast {
  background: white;
  border-left: 4px solid #B57C8A;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.swal2-toast .swal2-icon {
  margin-left: 10px;
}

.swal2-toast.swal2-icon-success {
  border-left-color: var(--color-success);
}

.swal2-toast.swal2-icon-error {
  border-left-color: var(--color-error);
}

.swal2-toast.swal2-icon-warning {
  border-left-color: var(--color-warning);
}

.swal2-toast.swal2-icon-info {
  border-left-color: var(--color-info);
}

.swal2-toast .swal2-title {
  font-size: 1rem;
  margin: 0;
  color: var(--color-text-dark);
}

/* Barre de progression */
.swal2-timer-progress-bar {
  background: #B57C8A;
}

/* Animation de l'overlay */
.swal2-backdrop-show {
  background: rgba(0, 0, 0, 0.5);
}

/* Bouton de confirmation pour actions dangereuses */
.swal2-confirm-danger {
  background-color: var(--color-error) !important;
}

.swal2-confirm-danger:hover {
  background-color: var(--color-error-dark) !important;
}

/* Listes dans les alertes */
.swal2-html-container ul {
  list-style-type: disc;
  text-align: left;
  color: #555;
}

.swal2-html-container ul li {
  margin: 8px 0;
  line-height: var(--line-height-normal);
}

/* Z-index pour apparaître au-dessus des overlays */
.swal2-container {
  z-index: 12000 !important;
}

/* ============================================
   RESPONSIVE - COMPOSANTS
   ============================================ */

/* Tablet (max 768px) */
@media (max-width: 768px) {
  .auth-modal {
    padding: 1.5rem;
    max-width: 95%;
  }

  .modal-header h2 {
    font-size: 1.5rem;
  }

  .form-input {
    padding: 0.8rem;
    font-size: 0.95rem;
  }

  /* Ajustement des tooltips */
  .form-input[title]:hover::after {
    font-size: 0.8rem;
    padding: 0.5rem 0.8rem;
    white-space: normal;
    max-width: 250px;
    text-align: center;
  }

  .btn-submit {
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
  }

  /* SweetAlert2 responsive */
  .swal2-popup {
    font-size: 0.9rem;
    padding: 1.5rem;
  }

  .swal2-title {
    font-size: 1.3rem;
  }

  .swal2-confirm,
  .swal2-cancel {
    padding: 8px 20px;
    font-size: 0.95rem;
  }

  .swal2-html-container ul {
    padding-left: 20px;
  }
}

/* Mobile (max 480px) */
@media (max-width: 480px) {
  .auth-modal {
    padding: 1.2rem;
  }

  .modal-header h2 {
    font-size: 1.3rem;
  }

  .address-section {
    padding: 1rem;
  }

  /* Désactivation des tooltips au hover sur mobile */
  .form-input[title]:hover::after,
  .form-input[title]:hover::before {
    display: none;
  }

  /* Activation des tooltips au focus sur mobile */
  .form-input[title]:focus::after {
    content: attr(title);
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--color-purple) 0%, var(--color-pink-accent) 100%);
    color: white;
    padding: 0.5rem 0.7rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    white-space: normal;
    max-width: 200px;
    text-align: center;
    z-index: var(--z-tooltip);
    box-shadow: var(--shadow-medium);
    animation: tooltipFadeIn 0.3s ease-in-out;
    pointer-events: none;
    font-weight: 500;
    line-height: var(--line-height-tight);
  }

  .form-input[title]:focus::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--color-pink-accent);
    z-index: calc(var(--z-tooltip) + 1);
    animation: tooltipFadeIn 0.3s ease-in-out;
    pointer-events: none;
  }
}