/* PV LAB Open Atmosphere: only the genuinely empty Image history.
   Artwork is background-only, never a screenshot of UI controls. */
#app.image-studio-active .image-gallery-shell:has(> #image-gallery-empty:not([hidden])) {
  isolation: isolate;
  background-color: #101114;
}
#app.image-studio-active .image-gallery-shell:has(> #image-gallery-empty:not([hidden]))::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(180deg, rgba(9,12,18,.18) 0%, rgba(9,12,18,.06) 34%, rgba(9,12,18,.13) 56%, rgba(9,12,18,.75) 100%),
    url("./visuals/open-atmosphere-hd.jpg");
  background-size: cover, cover;
  background-position: center, center center;
  background-repeat: no-repeat;
}
#app.image-studio-active .image-gallery-shell:has(> #image-gallery-empty:not([hidden])) > .image-gallery-host {
  position: relative;
  z-index: 1;
}
#app.image-studio-active .image-gallery-shell:has(> #image-gallery-empty:not([hidden])) > #image-gallery-empty {
  z-index: 2;
}
@media (max-width: 700px) {
  #app.image-studio-active .image-gallery-shell:has(> #image-gallery-empty:not([hidden]))::before {
    background-position: center, 63% center;
  }
}