/* Zhe Li image loading grid. Applies to content/gallery images only. */
.zhe-image-loader-host {
  position: relative !important;
  overflow: hidden;
}

.js-content-mode-element.zhe-image-loader-host.content-fit {
  height: 100% !important;
}

.js-content-mode-element.zhe-image-loader-host.content-fit img {
  height: 100% !important;
}

.zhe-image-loader-host img {
  transition: opacity 450ms ease, filter 450ms ease;
}

.zhe-image-loader-host.zhe-image-loading img {
  opacity: 0.72;
  filter: saturate(0.9) contrast(0.96);
}

.zhe-image-loader-grid {
  position: absolute;
  inset: 0;
  z-index: 8;
  display: grid;
  grid-template-columns: repeat(var(--zhe-loader-grid-size, 10), 1fr);
  grid-template-rows: repeat(var(--zhe-loader-grid-size, 10), 1fr);
  gap: var(--zhe-loader-cell-gap, 8px);
  pointer-events: none;
  opacity: 1;
  transition: opacity 450ms ease;
}

.zhe-image-loader-host.zhe-image-ready .zhe-image-loader-grid {
  opacity: 0;
}

.zhe-image-loader-cell {
  display: block;
  min-width: 0;
  min-height: 0;
  background: var(--zhe-loader-cell-color, #cbd5e1);
  background-repeat: no-repeat;
  opacity: 0.24;
  transform: scale(0.56);
  animation: zhe-image-loader-blink 1400ms ease-in-out infinite;
  transition: background-color 350ms ease, opacity 350ms ease, transform 350ms ease;
}

.zhe-image-loader-grid-painted .zhe-image-loader-cell {
  opacity: 0.66;
}

.zhe-image-loader-host.zhe-image-sampled .zhe-image-loader-cell {
  opacity: 0.82;
  transform: scale(1);
  animation: none;
}

.zhe-image-loader-host.zhe-image-ready .zhe-image-loader-cell {
  opacity: 0;
  transform: scale(1.08);
}

@keyframes zhe-image-loader-blink {
  0%, 100% {
    opacity: 0.18;
    transform: scale(0.50);
  }
  50% {
    opacity: 0.64;
    transform: scale(0.72);
  }
}

@media (prefers-reduced-motion: reduce) {
  .zhe-image-loader-cell {
    animation: none;
  }
}