/* lightbox.css: minimal styles */
.lightbox[hidden] { display: none !important; }
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.85);
  display: grid;
  place-items: center;
  z-index: 1000;
  padding: 2rem;
}
.lightbox__img {
  max-width: 100%;
  max-height: 90vh;
  box-shadow: 0 10px 40px rgba(0,0,0,.6);
}
.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 2rem;
  line-height: 1;
  background: transparent;
  border: 0;
  color: #fff;
  cursor: pointer;
}
/* optional: make gallery items consistent */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
}
.gallery__item { background: rgba(255,255,255,0.04); padding: .5rem; border-radius: .5rem; }
.gallery__item img { width: 100%; height: auto; display: block; }