.ugallery {
  margin: 2rem 0;
}

.ugallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}

/* 🔥 EINDEUTIGE Definition */
.ugallery-item img {
  width: 100%;
  height: auto;              /* verhindert Verzerrung */
  display: block;

  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.2s;
}

.ugallery-item img:hover {
  transform: scale(1.05);
}

/* Lightbox */
.ugallery-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.9);
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  z-index: 9999;
  cursor: zoom-out;
}

.ugallery-lightbox img {
  max-width: 85%;
  max-height: 70%;
  height: auto;              /* Sicherheit */
  cursor: auto;
}

.ugallery-caption {
  color: white;
  text-align: center;
  margin-top: 1rem;
}

.ugallery-close {
  position: absolute;
  top: 20px;
  right: 30px;
  font-size: 40px;
  color: white;
  cursor: pointer;
}

.ugallery-prev,
.ugallery-next {
  position: absolute;
  top: 50%;
  font-size: 40px;
  color: gray;
  background: none;
  border: none;
  cursor: pointer;
}

.ugallery-prev { left: 20px; }
.ugallery-next { right: 20px; }