/* Background animation styles */
.stars {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  pointer-events: none;
}

.cloud {
  position: absolute;
  width: 200px;
  height: 60px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  filter: blur(10px);
  animation: float 15s ease-in-out infinite;
  pointer-events: none;
}

.cloud:before {
  content: '';
  position: absolute;
  top: -15px;
  left: 25px;
  width: 100px;
  height: 100px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(10px);
}

.cloud:after {
  content: '';
  position: absolute;
  top: -20px;
  right: 25px;
  width: 80px;
  height: 80px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  filter: blur(10px);
}

@keyframes float {
  0% {
    transform: translateY(0) translateX(0);
  }
  50% {
    transform: translateY(-20px) translateX(15px);
  }
  100% {
    transform: translateY(0) translateX(0);
  }
}