/* Make page full screen */
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
}

/* Full-screen container */
#container {
  height: 100%;
  width: 100%;
}

/* Image container takes full screen */
#image-container {
  height: 100%;
  width: 100%;
}

/* Responsive image styling */
#image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Or use 'contain' if you don't want cropping */
  display: block;
}

#zoom-layer {
  position: absolute;
  display: none;
  pointer-events: none;
  z-index: 10;
  transform: translate(-50%, -50%); /* center from top-left */
}

#zoom-layer img {
  width: 250px;
  height: auto;
  transform: scale(0.9);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

#zoom-layer.show img {
  transform: scale(1.1);
  opacity: 1;
}