body {
  background: #000000;
  min-height: 100vh;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: 'Segoe UI', Arial, sans-serif;
  overflow: hidden;
  position: relative;
}

.stars {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: transparent;
}

.aurora {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(45deg, 
    rgba(76, 0, 255, 0.1), 
    rgba(0, 255, 196, 0.1), 
    rgba(0, 140, 255, 0.1));
  filter: blur(60px);
  animation: auroraFlow 15s ease infinite;
}

.message {
  font-size: 2.5rem;
  color: #ffffff;
  text-shadow: 0 0 10px rgba(255,255,255,0.5),
               0 0 20px rgba(255,255,255,0.3),
               0 0 30px rgba(255,255,255,0.2);
  padding: 30px 40px;
  border-radius: 20px;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255,255,255,0.2);
  margin-bottom: 40px;
  text-align: center;
  animation: fadeIn 2s, glow 3s ease-in-out infinite alternate;
  z-index: 1;
}

@keyframes auroraFlow {
  0%, 100% {
    transform: translateY(0) scale(1);
    opacity: 0.5;
  }
  50% {
    transform: translateY(-20px) scale(1.1);
    opacity: 0.7;
  }
}

@keyframes glow {
  from {
    box-shadow: 0 0 20px rgba(255,255,255,0.3),
                0 0 40px rgba(76, 0, 255, 0.3),
                0 0 60px rgba(0, 255, 196, 0.3);
  }
  to {
    box-shadow: 0 0 40px rgba(255,255,255,0.5),
                0 0 80px rgba(76, 0, 255, 0.5),
                0 0 120px rgba(0, 255, 196, 0.5);
  }
}

@keyframes twinkle {
  0%, 100% { opacity: 0.2; }
  50% { opacity: 1; }
}