/* Nouveaux styles pour la galerie de couvertures en overlay */

/* L'overlay qui couvre toute la page */
.cover-gallery-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background-color: rgba(10, 10, 12, 0.92);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

body.cover-gallery-open .cover-gallery-overlay {
  opacity: 1;
  pointer-events: auto;
}

/* Le bouton pour fermer la galerie */
.cover-gallery-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 2.5rem;
  color: var(--iclr-text-dark);
  background: none;
  border: none;
  cursor: pointer;
  line-height: 1;
  padding: 0.5rem;
  opacity: 0.7;
  transition: opacity 0.2s, transform 0.2s;
}

.cover-gallery-close:hover {
  opacity: 1;
  transform: scale(1.1);
}

/* Le conteneur scrollable pour la grille */
.cover-gallery-grid-container {
  width: 100%;
  height: 100%;
  padding: 80px 16rem;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--clr-text-sub) transparent;
}

.cover-gallery-grid-container::-webkit-scrollbar {
  width: 8px;
}
.cover-gallery-grid-container::-webkit-scrollbar-thumb {
  background-color: rgba(var(--clr-text-rgb), 0.25);
  border-radius: 4px;
}

/* La grille des couvertures */
.cover-gallery-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 0 auto;
  justify-content: center;
}

/* Chaque item de la grille */
.cover-gallery-item {
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  flex-shrink: 0;
  /* - Debut modification */
  position: relative; /* Nécessaire pour positionner l'overlay */
  cursor: pointer; /* Indique que l'élément est cliquable */
}

.cover-info-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
  color: #fff;
  padding: 0.8rem 0.6rem;
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none; /* Pour que le clic passe à travers */
}

.cover-gallery-item:hover .cover-info-overlay {
  opacity: 1;
  transform: translateY(0);
}

/* NOUVEAU : Styles pour la lightbox plein écran */
.cover-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000; /* Doit être au-dessus de l'overlay de la galerie */
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  cursor: pointer; /* Permet de fermer en cliquant sur le fond */

  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.cover-lightbox.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.cover-lightbox img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
  cursor: default; /* Le curseur par défaut sur l'image */
  /* Animation d'apparition */
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.cover-lightbox.is-visible img {
  transform: scale(1);
}

.cover-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Classe pour bloquer le scroll du body */
body.cover-gallery-open {
  overflow: hidden;
}

@media (max-width: 768px) {
  .cover-gallery-grid {
    gap: 1rem;
    justify-content: center;
  }

  .cover-gallery-close {
    top: 0.4rem;
    right: 1rem;
    font-size: 2rem;
  }

  .cover-gallery-grid-container {
    padding: 75px 15px;
  }

  .cover-gallery-item .cover-info-overlay {
    opacity: 1;
    transform: translateY(0);
  }
}