html.mig-lightbox-open,
body.mig-lightbox-open {
  overflow: hidden !important;
  overscroll-behavior: none;
}

.mig-lightbox {
  width: min(96vw, 1100px);
  max-width: none;
  max-height: 96vh;
  padding: 0;
  border: 0;
  border-radius: .5rem;
  background: #fff;
  color: #17324d;
  overscroll-behavior: contain;
}

.mig-lightbox::backdrop {
  background: rgb(0 0 0 / 78%);
}

.mig-lightbox__panel {
  display: grid;
  grid-template-rows: auto 1fr auto;
  max-height: 96vh;
}

.mig-lightbox__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .75rem 1rem;
  border-bottom: 1px solid #d9e1e8;
}

.mig-lightbox__title {
  margin: 0;
  font-size: 1.25rem;
}

.mig-lightbox__close,
.mig-lightbox__nav {
  min-width: 2.75rem;
  min-height: 2.75rem;
  border: 2px solid transparent;
  border-radius: .25rem;
  background: #17324d;
  color: #fff;
  font: inherit;
  cursor: pointer;
}

.mig-lightbox__close { font-size: 2rem; line-height: 1; }
.mig-lightbox__nav { font-size: 2.25rem; line-height: 1; }

.mig-lightbox__close:hover,
.mig-lightbox__nav:hover { background: #0b5cab; }

.mig-lightbox__close:focus-visible,
.mig-lightbox__nav:focus-visible {
  outline: 3px solid #ffcc00;
  outline-offset: 2px;
}

.mig-lightbox__stage {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .75rem;
  min-height: 0;
  padding: 1rem;
  touch-action: pan-y pinch-zoom;
  overscroll-behavior: contain;
  -webkit-user-select: none;
  user-select: none;
}

.mig-lightbox__stage.is-horizontal-gesture {
  cursor: grabbing;
}

.mig-lightbox__figure {
  display: grid;
  justify-items: center;
  gap: .5rem;
  min-width: 0;
  margin: 0;
}

.mig-lightbox__image {
  display: block;
  max-width: 100%;
  max-height: calc(96vh - 10rem);
  width: auto;
  height: auto;
  object-fit: contain;
  opacity: 1;
  transition: opacity 340ms ease-in-out;
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
}

.mig-lightbox__image.is-changing { opacity: 0; }

.mig-lightbox__caption,
.mig-lightbox__counter {
  margin: 0;
  text-align: center;
}

.mig-lightbox__counter { padding: 0 1rem 1rem; }

@media (max-width: 48rem) {
  .mig-lightbox {
    width: 100vw;
    height: 100dvh;
    max-height: none;
    border-radius: 0;
  }

  .mig-lightbox__panel { max-height: 100dvh; }

  .mig-lightbox__stage {
    grid-template-columns: 1fr 1fr;
    grid-template-areas:
      "figure figure"
      "prev next";
  }

  .mig-lightbox__figure { grid-area: figure; }
  .mig-lightbox__prev { grid-area: prev; }
  .mig-lightbox__next { grid-area: next; }
  .mig-lightbox__image { max-height: calc(100dvh - 14rem); }
}

@supports not (height: 100dvh) {
  @media (max-width: 48rem) {
    .mig-lightbox { height: 100vh; }
    .mig-lightbox__panel { max-height: 100vh; }
    .mig-lightbox__image { max-height: calc(100vh - 14rem); }
  }
}

@media (prefers-reduced-motion: reduce) {
  .mig-lightbox * { scroll-behavior: auto !important; }
  .mig-lightbox__image { transition: none !important; }
}

/* WP-5.4.1: correzione viewport iPhone in orientamento landscape. */
@media (orientation: landscape) and (max-height: 36rem) {
  .mig-lightbox {
    box-sizing: border-box;
    width: 100vw;
    height: 100dvh;
    max-width: none;
    max-height: none;
    margin: 0;
    padding: 0;
    border-radius: 0;
    overflow: hidden;
  }

  .mig-lightbox__panel {
    box-sizing: border-box;
    width: 100%;
    height: 100dvh;
    max-height: none;
    grid-template-rows: auto minmax(0, 1fr) auto;
    overflow: hidden;
  }

  .mig-lightbox__header {
    padding: .35rem .75rem;
  }

  .mig-lightbox__title {
    font-size: 1rem;
  }

  .mig-lightbox__close,
  .mig-lightbox__nav {
    min-width: 2.5rem;
    min-height: 2.5rem;
  }

  .mig-lightbox__stage {
    min-width: 0;
    min-height: 0;
    height: 100%;
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas: none;
    grid-template-rows: minmax(0, 1fr);
    gap: .5rem;
    padding: .35rem .5rem;
    overflow: hidden;
  }

  .mig-lightbox__figure {
    min-width: 0;
    min-height: 0;
    width: 100%;
    height: 100%;
    grid-template-rows: minmax(0, 1fr) auto;
    align-items: center;
    overflow: hidden;
  }

  .mig-lightbox__prev,
  .mig-lightbox__next,
  .mig-lightbox__figure {
    grid-area: auto;
  }

  .mig-lightbox__image {
    min-width: 0;
    min-height: 0;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    align-self: center;
    justify-self: center;
  }

  .mig-lightbox__caption {
    max-width: 100%;
    font-size: .875rem;
    line-height: 1.2;
  }

  .mig-lightbox__counter {
    padding: .25rem .75rem .4rem;
    font-size: .875rem;
    line-height: 1.2;
  }
}

@supports not (height: 100dvh) {
  @media (orientation: landscape) and (max-height: 36rem) {
    .mig-lightbox,
    .mig-lightbox__panel {
      height: 100vh;
    }
  }
}