message: fix: error styles for flushed input variant
diff: @@ -157,6 +157,7 @@ function variantFlushed(props: Record<string, any>) {
  },
  _invalid: {
  borderColor: getColor(theme, ec),
  + boxShadow: `0 0 0 1px ${getColor(theme, ec)}`,
  },
  },
  addon: {
  