.image-lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  cursor: zoom-out;
  padding: 2rem;
}

.image-lightbox.is-open {
  display: flex;
}

.image-lightbox img {
  max-width: min(96vw, 1800px);
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.45);
  border-radius: 8px;
}

article img,
.prose img {
  cursor: zoom-in;
}

.code-lightbox {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.92);
  z-index: 10000;
  padding: 1rem;
}

.code-lightbox.is-open {
  display: flex;
}

.code-lightbox__panel {
  width: min(96vw, 1900px);
  max-height: 94vh;
  display: flex;
  flex-direction: column;
  --code-lightbox-font-scale: 1;
}

.code-lightbox__toolbar {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.code-lightbox__button {
  background: rgba(16, 24, 40, 0.92);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 0.35rem 0.75rem;
  font-weight: 600;
  cursor: pointer;
  touch-action: manipulation;
}

.code-lightbox__button:focus-visible {
  outline: 2px solid #93c5fd;
  outline-offset: 2px;
}

.code-lightbox__content {
  overflow: auto;
  border-radius: 10px;
  box-shadow: 0 10px 35px rgba(0, 0, 0, 0.45);
}

.code-lightbox__content pre {
  margin: 0;
  padding: 1.25rem;
  max-height: 86vh;
  overflow: auto;
  font-size: calc(clamp(15px, 1.35vw, 24px) * var(--code-lightbox-font-scale));
  line-height: 1.45;
}

article pre,
.prose pre {
  cursor: zoom-in;
}

@media (max-width: 640px) {
  .image-lightbox {
    padding: 0.75rem;
  }

  .code-lightbox {
    padding: 0.5rem;
  }

  .code-lightbox__toolbar {
    flex-wrap: wrap;
  }
}