.popupImage {
  cursor: zoom-in;  
}

.popupSpan {
  cursor: zoom-in; 
  text-decoration: underline;
  color: blue;
}

dialog.pui {
  border-radius: 10px;
  background: white;
}

dialog::backdrop {
  backdrop-filter: blur(2px);
}

dialog.pui img {
  width: clamp(80%, auto, 100%);
  max-height: 80vh;
}

dialog.pui button {
  display: block;
  margin: 10px auto;
  cursor: pointer;
}

dialog[open] {
  animation: dialog-fade-in 0.3s ease-in-out;
}

@keyframes dialog-fade-in {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}