/* Shared plan lightbox (catalog + product) */

.plan-lightbox,
.apartment-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.plan-lightbox[hidden],
.apartment-lightbox[hidden] {
  display: none;
}

.plan-lightbox__backdrop,
.apartment-lightbox__backdrop {
  position: absolute;
  inset: 0;
  border: none;
  background: rgba(26, 26, 26, 0.88);
  cursor: pointer;
}

.plan-lightbox__dialog,
.apartment-lightbox__dialog {
  position: relative;
  z-index: 1;
  max-width: min(1100px, 100%);
  max-height: calc(100vh - 48px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.plan-lightbox__img,
.apartment-lightbox__img {
  max-width: 100%;
  max-height: calc(100vh - 48px);
  object-fit: contain;
  border-radius: var(--radius);
  background: var(--color-bg);
}

.plan-lightbox__close,
.apartment-lightbox__close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background var(--transition);
}

.plan-lightbox__close:hover,
.apartment-lightbox__close:hover {
  background: rgba(255, 255, 255, 0.22);
}

.catalog-plan-zoom {
  display: block;
  padding: 0;
  border: none;
  background: var(--color-bg-secondary);
  overflow: hidden;
  cursor: zoom-in;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.catalog-plan-zoom:hover {
  box-shadow: 0 0 0 1px rgba(201, 169, 110, 0.45);
}

.catalog-plan-zoom:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.catalog-plan-zoom img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}