body.wppromo-loading {
  overflow: hidden;
}

#wppromo-loader {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.85);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.wppromo-spinner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 4px solid #e0e0e0;
  border-top-color: #1976d2;
  animation: wppromo-spin 0.9s linear infinite;
}

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