/* Anti-destello: se carga antes que el resto */
html, body { background: #0a0a0a !important; }
html:not(.rutalog-ready) .app {
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
html.rutalog-need-login #loginOverlay {
  display: flex !important;
  visibility: visible !important;
  pointer-events: auto !important;
  position: fixed !important;
  inset: 0 !important;
  z-index: 99999 !important;
  background: #0a0a0a !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 24px !important;
}
html.rutalog-need-login #loginOverlay[hidden] {
  display: flex !important;
  visibility: visible !important;
}