#lightbox {
  position: fixed;
  inset: 0;
  z-index: calc(var(--z-header) + 10);
  background-color: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.3s ease, visibility 0.3s ease;

  body.lightbox-open & {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}

#lightbox-close {
  position: absolute;
  top: var(--padding-body);
  right: var(--padding-body);
  background: none;
  border: none;
  color: var(--color-txt);
  cursor: pointer;
  padding: 8px;
  z-index: 1;
  line-height: 0;

  svg {
    width: 30px;
    fill: var(--color-txt);
    transition: fill 0.2s ease;
  }

  &:hover svg {
    fill: var(--grey-400);
  }
}

#lightbox-swiper {
  width: 90vw;

  .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;

    figure {
      display: flex;
      flex-direction: column;
      align-items: center;
      cursor: default;

      img {
        max-width: 90vw;
        max-height: calc(90dvh - 100px);
        width: auto;
        height: auto;
        object-fit: contain;
      }

      figcaption {
        margin-top: calc(var(--spacing) * 0.5);
        color: var(--color-txt-light);
        font-size: var(--fs-small);
        text-align: center;
      }
    }
  }
}

// Cursor zoom-in sur les figures éligibles — desktop uniquement
@media (min-width: 1080px) {
  figure[data-lightbox] {
    cursor: zoom-in;
  }
}