#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  
  /* Luxury dark gradient */
  background: radial-gradient(circle at center, #140A1F, #020617);
  
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Neon Glow Spinner */
.loader {
  width: 45px;
  height: 45px;
  border: 5px solid rgba(255,255,255,0.12);
  border-top-color: #9E56E6;
  border-radius: 50%;
  
  animation: spin 1s linear infinite, pulseGlow 2s ease-in-out infinite;

  /* Dual-color glow */
  box-shadow:
    0 0 12px #9E56E6,
    0 0 25px #FF77E9,
    0 0 45px rgba(158,86,230,0.6);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Glow pulse */
@keyframes pulseGlow {
  0% { 
    box-shadow:
      0 0 10px #9E56E6,
      0 0 20px #FF77E9;
  }
  50% { 
    box-shadow:
      0 0 35px #9E56E6,
      0 0 50px #FF77E9;
  }
  100% { 
    box-shadow:
      0 0 10px #9E56E6,
      0 0 20px #FF77E9;
  }
}

/* Curtain Overlay */
.rtmc__ad_overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 9998;
  display: flex;
  flex-direction: row;
}

/* Dark luxury curtain */
.rtmc__loading_bar {
  flex: 1;
  background: #140A1F;
  transition: height 0.25s ease-in-out;
  height: 100%;
}