#loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}
#loading-overlay .loading-content {
  text-align: center;
}
#loading-overlay .loading-text {
  font-size: 16px;
  color: #333;
}