/* Click-to-zoom lightbox for screenshot thumbs (a.lb-shot). */

a.lb-shot {
  display: block;
  line-height: 0;
  color: inherit;
  text-decoration: none;
  cursor: zoom-in;
}

a.lb-shot img {
  width: 100%;
  height: auto;
}

.lb-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 3.5rem;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.lb-overlay[hidden] {
  display: none;
}

.lb-overlay .lb-full {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  border-radius: 6px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.55);
  user-select: none;
}

.lb-overlay .lb-close,
.lb-overlay .lb-prev,
.lb-overlay .lb-next {
  position: absolute;
  border: 0;
  background: rgba(20, 20, 24, 0.7);
  color: #f2f2f6;
  cursor: pointer;
  line-height: 1;
  padding: 0;
  border-radius: 6px;
}

.lb-overlay .lb-close:hover,
.lb-overlay .lb-prev:hover,
.lb-overlay .lb-next:hover {
  background: rgba(40, 40, 48, 0.95);
}

.lb-overlay .lb-close {
  top: 0.75rem;
  right: 0.75rem;
  width: 2.4rem;
  height: 2.4rem;
  font-size: 1.75rem;
}

.lb-overlay .lb-prev,
.lb-overlay .lb-next {
  top: 50%;
  transform: translateY(-50%);
  width: 2.6rem;
  height: 3.2rem;
  font-size: 2rem;
}

.lb-overlay .lb-prev { left: 0.5rem; }
.lb-overlay .lb-next { right: 0.5rem; }

.lb-overlay.lb-single .lb-prev,
.lb-overlay.lb-single .lb-next {
  display: none;
}

body.lb-open {
  overflow: hidden;
}

@media (max-width: 640px) {
  .lb-overlay {
    padding: 3.25rem 0.6rem 0.6rem;
  }
  .lb-overlay .lb-prev,
  .lb-overlay .lb-next {
    top: auto;
    bottom: 0.5rem;
    transform: none;
    height: 2.6rem;
  }
}