#nire-image-viewer {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 24, 32, 0.88);
  opacity: 0;
  visibility: hidden;
  transition: opacity 160ms ease-in-out, visibility 160ms ease-in-out;
  cursor: zoom-out;
  padding: 24px;
}

#nire-image-viewer.active {
  opacity: 1;
  visibility: visible;
}

#nire-image-viewer-img {
  max-width: 92vw;
  max-height: 92vh;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  background: #fff;
  cursor: zoom-out;
  user-select: none;
}

#nire-image-viewer-close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 150ms ease-in-out;
}

#nire-image-viewer-close:hover {
  background: rgba(255, 255, 255, 0.24);
}

body.nire-image-viewer-open {
  overflow: hidden;
}

.wiki-content img,
.from-markdown img,
.web-page-content img {
  cursor: zoom-in;
}