:root {
  --env-version-bg: #6f42c1;
}
.version-info {
  background: var(--env-version-bg);
  color: #fff;
  position: fixed;
  bottom: 8px;
  right: 12px;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 4px;
  z-index: 9999;
  pointer-events: none;
}