.gallery-item {
  box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.1);
}

/* Ensure content visibility in gallery cards */
.gallery-item .card-footer {
  background: rgba(255, 255, 255, 0.95);
  z-index: 10;
}

.dark .gallery-item .card-footer {
  background: rgba(30, 30, 30, 0.95);
}

.gallery-item .card-title,
.gallery-item .card-caption,
.gallery-item .card-date,
.gallery-item i,
.gallery-item span {
  display: inline-block !important;
  visibility: visible !important;
  opacity: 1 !important;
  color: #333;
}

.dark .gallery-item .card-title,
.dark .gallery-item .card-caption,
.dark .gallery-item .card-date,
.dark .gallery-item i,
.dark .gallery-item span {
  color: #f1f1f1;
}

.gallery-item::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  transform: rotate(30deg);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.gallery-item:hover::after {
  animation: shimmer 1.5s infinite;
  opacity: 1;
}

@keyframes shimmer {
  0% {
    transform: translateX(-100%) rotate(30deg);
  }
  100% {
    transform: translateX(100%) rotate(30deg);
  }
}