/* Moderne Galerie-Styles mit Grid-Layout */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 15px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Masonry Layout Verbesserungen */
.masonry-grid {
  display: flex !important;
  width: 100%;
  max-width: 1200px;
  gap: 15px;
  margin: 0 auto;
  padding: 0 1rem;
  box-sizing: border-box;
  align-items: flex-start;
}

.masonry-column {
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 15px;
  min-width: 0;
  width: calc(100% / var(--column-count, 3));
}

.gallery-thumb {
  width: 100%;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: var(--gallery-thumb-bg, #fff);
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin: 0;
  animation: galleryFadeIn 0.5s ease both;
  aspect-ratio: var(--aspect-ratio, 1 / 1); /* Bild füllt Container vollständig */
}

/* Verbesserte Bild-Container */
.gallery-thumb picture {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
  transform-origin: center center;
}

.gallery-thumb:hover img {
  transform: scale(1.05);
}

/* Verbesserter Bildschutz */
.no-save-shield {
  position: absolute;
  inset: 0;
  z-index: 2;
  cursor: pointer;
}

.gallery-thumb img, .gallery-lightbox-img {
  -webkit-user-drag: none;
  user-select: none;
  -webkit-touch-callout: none;
  pointer-events: none;
}

.copy-protection-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* Responsive Anpassungen */
@media (max-width: 1200px) {
  :root {
    --column-count: 3;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

@media (max-width: 900px) {
  :root {
    --column-count: 2;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  }
  
  /* Tastatur-Shortcuts auf mobilen Geräten ausblenden */
  .lightbox-keyboard-shortcuts {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .masonry-grid { 
    gap: 10px; 
    padding: 0 .75rem; 
  }
  
  .masonry-column { 
    gap: 10px; 
  }
  
  .gallery-thumb-caption { 
    padding: 10px 12px 6px; 
    font-size: 0.9rem; 
  }
  
  .gallery-thumb-tags { 
    padding: 0 12px 10px; 
  }
}

@media (max-width: 480px) {
  :root {
    --column-count: 1;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .masonry-grid { 
    display: flex;
    flex-direction: column !important;
    gap: 15px;
  }
  
  .masonry-column { 
    width: 100% !important; 
  }
  
  .gallery-thumb-caption { 
    font-size: 0.85rem; 
  }
  
  .gallery-thumb .gallery-tag { 
    font-size: 0.7rem; 
    padding: 2px 6px; 
  }
}

/* Animation für sanftes Einblenden */
@keyframes galleryFadeIn {
  from { 
    opacity: 0; 
    transform: translateY(15px); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}