#sky {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: #020407 url("emulators/planeta-errante/assets/assets-1786913946325-fm15.jpg") center 46% / cover no-repeat;
  filter: saturate(.64) brightness(.54) contrast(1.12);
  transform: scale(1.025);
}
#field {
  position: fixed; inset: 0; z-index: 0; width: 100%; height: 100%;
  display: block; pointer-events: none; background: transparent;
}
#vignette {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background:
    radial-gradient(120% 90% at 30% 50%, rgba(2,4,7,.55) 0%, rgba(2,4,7,.15) 45%, rgba(2,4,7,0) 70%),
    linear-gradient(180deg, rgba(2,4,7,.75) 0%, rgba(2,4,7,0) 18%, rgba(2,4,7,0) 85%, rgba(2,4,7,.85) 100%);
}
main, footer { position: relative; z-index: 2; }