body.has-background-lab {
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
}

body.has-background-lab main,
body.has-background-lab .site-footer {
  position: relative;
  z-index: 1;
}

.background-lab {
  position: fixed;
  z-index: 0;
  inset: 64px 0 0;
  overflow: hidden;
  background: #ffffff;
  pointer-events: none;
}

.background-network {
  width: 100%;
  height: 100%;
  opacity: 0.92;
}

.network-linked {
  position: relative;
}

.profile-visual.network-linked .portrait-frame {
  transform: translate(-3px, -3px);
  box-shadow: 5px 5px 0 var(--text);
}

.portrait-frame {
  transition:
    box-shadow 180ms ease,
    transform 180ms ease;
}

@media (max-width: 700px) {
  .background-network {
    opacity: 0.76;
  }
}

@media (prefers-reduced-motion: reduce) {
  .background-network {
    opacity: 0.62;
  }
}