/* =====================================================
   CATALOGUES - Styles spécifiques
   ===================================================== */

/* Filtres */
.filters {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.filter-btn {
  padding: 10px 18px;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 10px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-btn:hover {
  background: #f3f4f6;
  border-color: #111827;
}

.filter-btn.active {
  background: #111827;
  color: #fff;
  border-color: #111827;
}

/* Grille de catalogues */
.catalogues-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
  margin-top: 32px;
}

@media (max-width: 600px) {
  .catalogues-grid {
    grid-template-columns: 1fr;
  }
}

/* Carte catalogue */
.catalogue-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  cursor: pointer;
}

.catalogue-card.hidden {
  display: none;
}

.catalogue-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

/* Thumbnail */
.catalogue-thumbnail {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, #f5f5f5 0%, #e5e7eb 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.catalogue-thumbnail canvas {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

.catalogue-thumbnail-placeholder {
  font-size: 48px;
  opacity: 0.3;
}

/* Overlay au survol (desktop) */
.catalogue-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 39, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.catalogue-card:hover .catalogue-overlay {
  opacity: 1;
  pointer-events: auto;
}

.catalogue-overlay-btn {
  padding: 10px 16px;
  background: #fff;
  color: #111827;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

.catalogue-overlay-btn:hover {
  background: #7ee787;
  transform: scale(1.05);
}

/* Corps de la carte */
.catalogue-body {
  padding: 16px;
}

.catalogue-title {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 6px;
  color: #111827;
}

.catalogue-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.catalogue-year {
  font-size: 13px;
  color: var(--muted);
}

.catalogue-tag {
  display: inline-block;
  padding: 3px 8px;
  background: #f3f4f6;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
  color: #6b7280;
}

.catalogue-tag.tag-accessoires { background: #dbeafe; color: #1e40af; }
.catalogue-tag.tag-pret-a-porter { background: #fce7f3; color: #9f1239; }
.catalogue-tag.tag-workwear { background: #fef3c7; color: #92400e; }

/* Actions mobiles (toujours visibles sur mobile) */
.catalogue-actions-mobile {
  display: none;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  gap: 8px;
}

@media (max-width: 900px) {
  .catalogue-overlay {
    display: none !important;
  }
  
  .catalogue-actions-mobile {
    display: flex;
  }
  
  .catalogue-card {
    cursor: default;
  }
}

.catalogue-action-btn {
  flex: 1;
  padding: 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.catalogue-action-btn:hover {
  background: #f3f4f6;
  border-color: #111827;
}

.catalogue-action-btn.primary {
  background: #111827;
  color: #fff;
  border-color: #111827;
}

.catalogue-action-btn.primary:hover {
  background: #1f2937;
}

/* =====================================================
   MODAL PDF VIEWER
   ===================================================== */

.pdf-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.pdf-modal[hidden] {
  display: none;
}

.pdf-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(4px);
}

.pdf-modal-content {
  position: relative;
  width: 100%;
  max-width: 1000px;
  max-height: 90vh;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.pdf-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  background: #f9fafb;
}

.pdf-modal-header h2 {
  font-size: 18px;
  margin: 0;
}

.pdf-modal-controls {
  display: flex;
  gap: 8px;
  align-items: center;
}

.pdf-control-btn {
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  color: #111827;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
}

.pdf-control-btn:hover {
  background: #f3f4f6;
  border-color: #111827;
}

#pdf-page-info {
  font-size: 13px;
  color: var(--muted);
  padding: 0 4px;
}

.pdf-modal-body {
  flex: 1;
  overflow: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #f3f4f6;
  padding: 20px;
}

#pdf-canvas {
  max-width: 100%;
  height: auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  background: #fff;
}

/* Responsive modal */
@media (max-width: 600px) {
  .pdf-modal {
    padding: 0;
  }
  
  .pdf-modal-content {
    max-width: 100%;
    max-height: 100vh;
    border-radius: 0;
  }
  
  .pdf-modal-header {
    flex-wrap: wrap;
    gap: 8px;
  }
  
  .pdf-modal-header h2 {
    font-size: 16px;
    width: 100%;
  }
  
  .pdf-modal-controls {
    width: 100%;
    justify-content: space-between;
    flex-wrap: wrap;
  }
  
  .pdf-control-btn {
    padding: 6px 10px;
    font-size: 14px;
    min-width: 32px;
  }
}

/* Animation d'entrée du modal */
@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.pdf-modal:not([hidden]) .pdf-modal-content {
  animation: modalFadeIn 0.2s ease-out;
}

/* État de chargement */
.catalogue-thumbnail.loading::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
}

.catalogue-thumbnail.loading::before {
  content: "Chargement...";
  position: absolute;
  z-index: 1;
  font-size: 14px;
  color: var(--muted);
}