/* Gutenberg Gallery Lightbox — CSS (configurable) */
.gglb-backdrop{
  position: fixed; inset: 0; z-index: 99999;
  background: rgba(0,0,0,.86); /* JS écrasera l'opacité */
  display: none; align-items: center; justify-content: center;
}
.gglb-backdrop.is-open{ display: flex; }

.gglb-inner{ max-width: 92vw; max-height: 92vh; position: relative; }
.gglb-inner img{ max-width: 100%; max-height: 92vh; height: auto; width: auto; display: block; }

.gglb-close{
  position: absolute; top: -42px; right: 0;
  background: transparent; color: #fff; border: 0; font-size: 28px; cursor: pointer;
}
.gglb-counter{
  position: absolute; top: -38px; left: 0; color: #fff; font-size: 14px; opacity: .8;
}

.gglb-backdrop, .gglb-inner img { cursor: zoom-out; }