/* Variables CSS */
:root {
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --secondary-color: #64748b;
  --background-light: #f8fafc;
  --text-dark: #1e293b;
  --text-light: #64748b;
  --border-color: #e2e8f0;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --radius: 8px;
}

/* Reset et styles de base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--background-light);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Header */
.header {
  background: white;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  gap: 2rem;
}

.logo a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

/* Formulaire de recherche */
.search-form {
  display: flex;
  gap: 0.5rem;
  flex: 1;
  max-width: 600px;
}

.search-form input,
.search-form select {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-size: 0.95rem;
}

.search-form input {
  flex: 1;
}

.search-form select {
  width: 150px;
}

.search-form button {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.3s;
}

.search-form button:hover {
  background: var(--primary-hover);
}

/* Navigation */
.nav {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.3s;
}

.btn-primary {
  background: var(--primary-color);
  color: white;
}

.btn-primary:hover {
  background: var(--primary-hover);
}

/* Liste des annonces */
.listings {
  padding: 2rem 0;
}

.listings h2 {
  margin-bottom: 2rem;
  font-size: 1.75rem;
}

.listings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

/* Carte d'annonce */
.listing-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s;
}

.listing-card:hover {
  transform: translateY(-4px);
}

.listing-card a {
  text-decoration: none;
  color: inherit;
}

.listing-image {
  position: relative;
  aspect-ratio: 4/3;
}

.listing-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.listing-price {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: var(--primary-color);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  font-weight: 600;
}

.listing-content {
  padding: 1rem;
}

.listing-content h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.listing-excerpt {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.listing-meta {
  display: flex;
  justify-content: space-between;
  color: var(--text-light);
  font-size: 0.85rem;
}

/* Pagination */
.pagination {
  text-align: center;
  margin-top: 2rem;
}

/* Footer */
.footer {
  background: white;
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
  margin-top: 3rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--text-light);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--primary-color);
}

.copyright {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .header .container {
    flex-direction: column;
    gap: 1rem;
  }

  .search-form {
    flex-direction: column;
    width: 100%;
  }

  .search-form select {
    width: 100%;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .listings-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
}

.slogan-banner {
  background-color: #f0f9ff;
  padding: 1rem 0;
  border-bottom: 1px solid #e5e7eb;
}

.slogan-text {
  text-align: center;
  font-size: 1.1rem;
  color: #1f2937;
}

.slogan-text i {
  margin-right: 0.5rem;
  color: #3b82f6;
}

/* Section Avantages */
.features {
  padding: 4rem 0;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.features-title {
  text-align: center;
  margin-bottom: 3rem;
  font-size: 2.5rem;
  color: #2d3436;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #6c5ce7;
}

.feature-card h3 {
  margin-bottom: 1rem;
  color: #2d3436;
}

.feature-card p {
  color: #636e72;
  line-height: 1.6;
}

/* Styles pour les éléments existants */
.ai-filters {
  padding: 1rem 0;
  background: #fff;
  border-bottom: 1px solid #eee;
}

.filter-chips {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 0.5rem 0;
}

.chip {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: 2rem;
  background: #f5f6fa;
  color: #2d3436;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chip.active {
  background: #6c5ce7;
  color: white;
}

.chip i {
  font-size: 0.9rem;
}

/* Assistant IA */
.ai-assistant {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 1000;
}

.ai-toggle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #6c5ce7;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  position: relative;
  box-shadow: 0 4px 12px rgba(108, 92, 231, 0.4);
}

.pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(108, 92, 231, 0.4);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

/* Styles pour les annonces */
.listing-card {
  position: relative;
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.listing-card:hover {
  transform: translateY(-5px);
}

.listing-card.premium {
  border: 2px solid #6c5ce7;
}

.listing-image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.listing-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.listing-price {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
}

.ai-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: #6c5ce7;
  color: white;
  padding: 0.5rem;
  border-radius: 50%;
}

.virtual-tour {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
}

.listing-tags {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.tag {
  background: #f5f6fa;
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.8rem;
}

.listing-content {
  padding: 1rem;
}

.listing-meta {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  color: #636e72;
  font-size: 0.9rem;
}

/* Pagination */
.pagination {
  margin: 2rem 0;
  text-align: center;
}

.load-more {
  background: #6c5ce7;
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0 auto;
}

.load-more .count {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Système de catégories */
.categories-wrapper {
  background: white;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-color);
}

.categories-container {
  position: relative;
}

.categories-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.category-item {
  position: relative;
  padding: 0.5rem 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-dark);
}

.category-item:hover {
  color: var(--primary-color);
}

.category-item i {
  font-size: 0.8rem;
  transition: transform 0.3s;
}

.category-item:hover i {
  transform: rotate(180deg);
}

.subcategories {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem;
  min-width: 200px;
  display: none;
  z-index: 200;
}

.category-item:hover .subcategories {
  display: block;
}

.subcategory-item {
  padding: 0.5rem 1rem;
  color: var(--text-dark);
  text-decoration: none;
  display: block;
  transition: background 0.3s;
}

.subcategory-item:hover {
  background: var(--background-light);
  color: var(--primary-color);
}

/* Popup Assistant IA */
.ai-popup {
  position: fixed;
  bottom: 5rem;
  right: 2rem;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.5rem;
  max-width: 300px;
  transform: translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.ai-popup.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.ai-popup-content {
  text-align: center;
}

.ai-popup-message {
  margin-bottom: 1rem;
  color: var(--text-dark);
  line-height: 1.4;
}

.ai-popup-close {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: var(--text-light);
}

/* Ajout des styles manquants */

/* Style pour l'élément .ai-tooltip qui est présent dans le HTML mais pas dans le CSS */
.ai-tooltip {
  position: absolute;
  bottom: 100%;
  right: 0;
  background: white;
  padding: 1rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 250px;
  margin-bottom: 1rem;
  display: none;
}

/* Style pour .listings-header et .view-options qui sont dans le HTML */
.listings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.view-options {
  display: flex;
  gap: 0.5rem;
}

.view-btn {
  padding: 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  background: white;
  cursor: pointer;
}

.view-btn.active {
  background: var(--primary-color);
  color: white;
}

/* Style pour .similar-items présent dans le HTML */
.similar-items {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
  font-size: 0.9rem;
}

/* Style pour .trust-score et .ai-analysis présents dans le HTML */
.trust-score {
  color: #10b981; /* Couleur verte pour indiquer la confiance */
}

.ai-analysis {
  margin: 0.5rem 0;
  font-size: 0.9rem;
}

.price-gauge {
  height: 4px;
  background: #e2e8f0;
  border-radius: 2px;
  margin-top: 0.25rem;
}

.price-gauge.positive {
  background: #10b981;
  width: 75%; /* Exemple de valeur */
}

/* Menu de navigation principal */
.main-nav {
  background: white;
  border-bottom: 1px solid var(--border-color);
  padding: 0.5rem 0;
}

.nav-menu {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  color: var(--text-dark);
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.nav-link i {
  font-size: 1.1rem;
}

.nav-link:hover {
  background: var(--background-light);
  color: var(--primary-color);
}

.nav-link.active {
  background: var(--primary-color);
  color: white;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-menu {
    overflow-x: auto;
    padding: 0.5rem;
    gap: 1rem;
  }
  
  .nav-link {
    white-space: nowrap;
  }
}

/* Styles pour les vues */
.listings-grid,
.listings-list {
  display: none;
}

.view-active {
  display: grid;
}

/* Style vue liste */
.listings-list {
  display: none;
  flex-direction: column;
  gap: 1rem;
}

.listings-list.view-active {
  display: flex;
}

.list-view {
  display: block;
  width: 100%;
}

.list-view .list-content {
  display: grid;
  grid-template-columns: 200px 1fr 200px;
  gap: 1rem;
  padding: 1rem;
}

.list-view .list-image {
  position: relative;
  width: 200px;
  height: 150px;
}

.list-view .list-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.list-view .list-details {
  flex: 1;
}

.list-view .list-meta {
  text-align: right;
}

.list-view .meta-details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1rem;
}

/* Style boutons de vue */
.view-btn {
  padding: 0.5rem;
  background: none;
  border: 1px solid #ddd;
  cursor: pointer;
}

.view-btn.active {
  background: #f0f0f0;
}

/* Menu mobile */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #333;
  padding: 0.5rem;
  cursor: pointer;
}

.mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 80%;
  height: 100vh;
  background: #fff;
  z-index: 1000;
  transition: left 0.3s ease;
  box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.mobile-menu.active {
  left: 0;
}

.mobile-menu-header {
  padding: 1rem;
  border-bottom: 1px solid #eee;
  text-align: right;
}

.mobile-menu-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #333;
  cursor: pointer;
}

.mobile-nav {
  padding: 1rem;
}

.mobile-categories h3 {
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.mobile-categories ul {
  list-style: none;
  padding: 0;
}

.mobile-categories li a {
  display: flex;
  align-items: center;
  padding: 0.8rem 0;
  color: #333;
  text-decoration: none;
  gap: 0.5rem;
}

.mobile-actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Media queries */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }
  
  .header .nav,
  .categories-wrapper {
    display: none;
  }
  
  .header .container {
    grid-template-columns: auto 1fr auto;
    gap: 1rem;
  }
}

/* Styles pour les modales */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    max-width: 500px;
    width: 90%;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-light);
}

.modal-close:hover {
    color: var(--text-dark);
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 1rem;
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

.hidden {
    display: none !important;
}

.user-menu {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-name {
  font-weight: 600;
  color: var(--text-dark);
}

.btn-logout {
  background: var(--background-light);
  color: var(--text-dark);
  border: 1px solid var(--border-color);
}

.btn-logout:hover {
  background: #fee2e2;
  color: #dc2626;
  border-color: #dc2626;
}

/* Styles pour les choix de création */
.creation-choices {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.choice-btn {
    background: white;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    padding: 2rem 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.choice-btn:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.choice-btn i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.choice-btn h3 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.choice-btn p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Zone d'upload */
.upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.upload-zone:hover {
    border-color: var(--primary-color);
    background: var(--background-light);
}

.upload-zone i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.preview-zone {
    margin-top: 1rem;
}

.preview-zone img {
    max-width: 100%;
    border-radius: var(--radius);
}

.loading-indicator {
    text-align: center;
    margin-top: 1rem;
}

.loading-indicator i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

/* Styles pour les pages statiques */
.static-page {
    padding: 2rem 0;
}

.static-page h1 {
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-size: 2rem;
}

.static-page h2 {
    margin: 1.5rem 0 1rem;
    color: var(--text-dark);
    font-size: 1.5rem;
}

.static-page .content {
    max-width: 800px;
    margin: 0 auto;
}

.static-page p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.static-page ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.static-page li {
    margin-bottom: 0.5rem;
}

/* Styles spécifiques pour la page contact */
.contact-info {
    margin: 2rem 0;
    display: grid;
    gap: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-item i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.contact-form {
    margin-top: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
    .static-page {
        padding: 1rem;
    }
    
    .static-page h1 {
        font-size: 1.75rem;
    }
}

/* Styles pour la page d'erreur 404 */
.error-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  padding: 2rem;
}

.error-page h1 {
  font-size: 3rem;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.error-page p {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  max-width: 600px;
}

.error-page .btn-home {
  background: var(--primary-color);
  color: white;
  padding: 1rem 2rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.error-page .btn-home:hover {
  background: var(--primary-hover);
}

.error-page .error-image {
  max-width: 300px;
  margin-bottom: 2rem;
}

/* Améliorations responsive pour le header */
@media (max-width: 768px) {
  .header .container {
    padding: 0.5rem;
    gap: 0.5rem;
  }

  .logo {
    order: 2;
    flex-grow: 1;
    text-align: center;
  }

  .mobile-menu-toggle {
    order: 1;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--text-dark);
    padding: 0.5rem;
    cursor: pointer;
  }

  .search-form {
    order: 4;
    width: 100%;
    margin-top: 0.5rem;
  }

  .nav {
    order: 3;
  }

  .nav-guest, .nav-user {
    display: none;
  }
}

/* Menu mobile simplifié */
.mobile-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 80%;
  max-width: 300px;
  height: 100vh;
  background: white;
  z-index: 1000;
  transition: left 0.3s ease;
  box-shadow: var(--shadow);
  overflow-y: auto;
}

.mobile-menu.active {
  left: 0;
}

.mobile-menu-header {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
}

.mobile-menu-close {
  background: none;
  border: none;
  font-size: 1.25rem;
  color: var(--text-dark);
  cursor: pointer;
}

.mobile-nav {
  padding: 1rem;
}

.mobile-nav a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  color: var(--text-dark);
  text-decoration: none;
  border-radius: var(--radius);
}

.mobile-nav a:hover {
  background: var(--background-light);
}

.mobile-nav i {
  width: 1.5rem;
}

/* Overlay pour le menu mobile */
.mobile-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
}

.mobile-overlay.active {
  display: block;
}

/* Améliorations responsive pour les grilles */
@media (max-width: 768px) {
  .listings-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 0.5rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 0.5rem;
  }

  .creation-choices {
    grid-template-columns: 1fr;
  }
}

/* Améliorations responsive pour les formulaires */
@media (max-width: 768px) {
  .form-group input,
  .form-group textarea,
  .form-group select {
    font-size: 16px; /* Évite le zoom sur iOS */
  }

  .modal-content {
    width: 95%;
    margin: 1rem;
    padding: 1rem;
  }
}

/* Styles pour la page compte */
.account-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 2rem;
}

.account-section {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.account-section.full-width {
    grid-column: 1 / -1;
}

.listings-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.tab-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: var(--background-light);
    border-radius: var(--radius);
    cursor: pointer;
}

.tab-btn.active {
    background: var(--primary-color);
    color: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .account-grid {
        grid-template-columns: 1fr;
    }
}

/* Styles pour la recherche */
.search-input-wrapper {
    position: relative;
    flex: 1;
}

.search-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    z-index: 1000;
    max-height: 300px;
    overflow-y: auto;
}

.suggestion-item {
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: background-color 0.3s;
    color: var(--text-dark);
}

.suggestion-item:hover {
    background-color: var(--background-light);
}

.suggestion-item i {
    color: var(--text-light);
    font-size: 0.9rem;
}

.suggestion-item.no-results {
    color: var(--text-light);
    cursor: default;
}

.suggestion-item.no-results:hover {
    background-color: transparent;
}

.search-loader {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    display: none;
}

.search-loader.active {
    display: block;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: translateY(-50%) rotate(0deg); }
    100% { transform: translateY(-50%) rotate(360deg); }
}

.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 200px;
    font-size: 1.2rem;
    color: var(--text-light);
}

.loading.hidden {
    display: none;
}

/* Styles pour la page de détails d'annonce */
.classified-details {
    padding: 2rem 0;
}

.classified-header {
    margin-bottom: 2rem;
}

.classified-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

.classified-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
}

.classified-gallery {
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 2rem;
}

.main-image {
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.main-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.thumbnails {
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    overflow-x: auto;
}

.thumbnail {
    width: 80px;
    height: 80px;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.thumbnail.active {
    opacity: 1;
    border: 2px solid var(--primary-color);
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.classified-info {
    background: white;
    border-radius: var(--radius);
    padding: 2rem;
}

.price-tag {
    font-size: 2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.description {
    margin-bottom: 2rem;
}

.classified-features {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.feature-item {
    display: flex;
    gap: 0.5rem;
}

.feature-label {
    color: var(--text-light);
}

.contact-card {
    background: white;
    border-radius: var(--radius);
    padding: 1.5rem;
    position: sticky;
    top: 2rem;
}

@media (max-width: 768px) {
    .classified-content {
        grid-template-columns: 1fr;
    }
    
    .classified-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* Styles pour la page de recherche */
.search-page {
    padding: 2rem 0;
}

.search-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.search-filters {
    display: flex;
    gap: 1rem;
}

.sort-select {
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    background-color: white;
}

.empty-state {
    text-align: center;
    padding: 3rem;
    background: white;
    border-radius: var(--radius);
    color: var(--text-light);
}

.error-state {
    text-align: center;
    padding: 3rem;
    background: #fee2e2;
    border-radius: var(--radius);
    color: #dc2626;
}