#loading {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #080510;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 200;
  transition: opacity 0.6s;
}
#loading.hidden { opacity: 0; pointer-events: none; }
#loading h1 {
  font-size: 2.5rem;
  color: #ffd700;
  letter-spacing: 0.2em;
}
#loading p {
  margin-top: 0.6rem;
  opacity: 0.4;
  font-size: 0.8rem;
}