/* ==========================================================================
   Galleria immagini news — griglia + lightbox
   ========================================================================== */

.news-image-gallery {
  --news-image-gallery-cols: 3;
  --news-image-gallery-cols-mobile: 2;
  --news-image-gallery-gap: 10px;
}

.news-image-gallery__placeholder {
  margin: 0;
  padding-block: calc(var(--figma-px) * 24);
  font-family: var(--font-body);
  font-size: calc(var(--figma-px) * 28);
  line-height: 1.4;
  color: var(--color-oxford-blue);
}

.news-image-gallery__grid {
  display: grid;
  grid-template-columns: repeat(var(--news-image-gallery-cols-mobile, 2), minmax(0, 1fr));
  gap: var(--news-image-gallery-gap, 10px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.news-image-gallery__item {
  margin: 0;
  min-width: 0;
}

.news-image-gallery__trigger {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: calc(var(--figma-px) * 8);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1 / 1;
}

.news-image-gallery__trigger:focus-visible {
  outline: calc(var(--figma-px) * 3) solid var(--color-nolves-blue);
  outline-offset: calc(var(--figma-px) * 2);
}

.news-image-gallery__thumb {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 767px) {
  .news-image-gallery-lightbox {
    display: none !important;
  }
}

/* Anteprima editor: il markup lightbox non va mostrato (position: fixed coprirebbe l’UI). */
.editor-styles-wrapper .news-image-gallery-lightbox,
.block-editor-writing-flow .news-image-gallery-lightbox {
  display: none !important;
}

.news-image-gallery-lightbox__overlay {
  position: absolute;
  inset: 0;
  border: 0;
  background-color: rgb(0 0 0 / 72%);
  cursor: pointer;
}

.news-image-gallery-lightbox__dialog {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-rows: 1fr auto;
  align-items: center;
  gap: 12px;
  width: min(100%, 1120px);
  max-height: calc(100vh - 32px);
  pointer-events: none;
}

.news-image-gallery-lightbox__dialog > * {
  pointer-events: auto;
}

.news-image-gallery-lightbox__figure {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  max-height: calc(100vh - 96px);
}

.news-image-gallery-lightbox__image {
  display: block;
  max-width: 100%;
  max-height: calc(100vh - 96px);
  width: auto;
  height: auto;
  object-fit: contain;
}

.news-image-gallery-lightbox__nav--prev {
  grid-column: 1;
  grid-row: 1;
}

.news-image-gallery-lightbox__nav--next {
  grid-column: 3;
  grid-row: 1;
}

.news-image-gallery-lightbox__close {
  position: absolute;
  top: -8px;
  right: 0;
  z-index: 2;
}

.news-image-gallery-lightbox__counter {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.3;
  text-align: center;
  color: var(--color-white);
}

@media (min-width: 768px) {
  body.news-image-gallery-lightbox-open {
    overflow: hidden;
  }

  .news-image-gallery-lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
  }

  .news-image-gallery-lightbox.is-open {
    display: flex;
  }

  .news-image-gallery__grid {
    grid-template-columns: repeat(var(--news-image-gallery-cols, 3), minmax(0, 1fr));
  }

  .news-image-gallery-lightbox__dialog {
    gap: 16px;
    max-height: calc(100vh - 48px);
  }

  .news-image-gallery-lightbox__figure,
  .news-image-gallery-lightbox__image {
    max-height: calc(100vh - 120px);
  }
}