/* Fullscreen lightbox for the Bilder page. */

dialog.photos-lightbox {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  max-width: none;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  display: none;
  align-items: center;
  justify-content: center;
}

dialog.photos-lightbox[open] {
  display: flex;
}

dialog.photos-lightbox::backdrop {
  background: rgba(0, 0, 0, 0.92);
}

dialog.photos-lightbox figure {
  margin: 0;
  max-width: 92vw;
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

dialog.photos-lightbox img {
  max-width: 92vw;
  max-height: 88vh;
  width: auto;
  height: auto;
  object-fit: contain;
  user-select: none;
  -webkit-user-drag: none;
}

dialog.photos-lightbox figcaption {
  color: #ddd;
  font-size: 15px;
  padding-top: 8px;
  text-align: center;
  min-height: 1em;
}

dialog.photos-lightbox button {
  position: fixed;
  background: transparent;
  border: 0;
  color: #fff;
  cursor: pointer;
  font-size: 34px;
  line-height: 1;
  padding: 14px;
  opacity: 0.75;
  z-index: 1;
}

dialog.photos-lightbox button:hover,
dialog.photos-lightbox button:focus-visible {
  opacity: 1;
}

dialog.photos-lightbox .photos-lightbox-close {
  top: 8px;
  right: 12px;
  font-size: 40px;
}

dialog.photos-lightbox .photos-lightbox-prev {
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
}

dialog.photos-lightbox .photos-lightbox-next {
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
}

dialog.photos-lightbox .photos-lightbox-counter {
  position: fixed;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  color: #bbb;
  font-size: 14px;
}

/* Offset for fixed-header anchor jumps so the title isn't hidden. */
article[id] {
  scroll-margin-top: 60px;
}