/* Fixed interaction-only overlay. It cannot affect layout or receive input. */
#jk-marble-fx,
.jk-marble-fx {
  position: fixed !important;
  inset: 0 !important;
  z-index: 2147483000 !important;
  display: block;
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  overflow: clip;
  pointer-events: none !important;
  touch-action: none !important;
  user-select: none !important;
  -webkit-user-select: none !important;
  contain: strict;
  isolation: isolate;
  transform: translateZ(0);
  transform-origin: 0 0;
  backface-visibility: hidden;
}

body.perf-lite #jk-marble-fx {
  image-rendering: auto;
}

@media (prefers-reduced-motion: reduce) {
  #jk-marble-fx,
  .jk-marble-fx {
    visibility: hidden !important;
  }
}