refact & cleanup : Sidebar, Button, card, EmptyState, Loader, ServiceObject, StatusBadge, UptameObject, BackupWidget, SecurityWidget, ServicesWidget, SupportCtaWidget, UptimeWidget, DashboardLayout

src/components/ui/EmptyState.tsx

@@ -0,0 +1,18 @@
+import React from 'react';
+import { cn } from '@utils/utils';
+
+interface EmptyStateProps {
+  message: string;
+  className?: string;
+}
+
+export const EmptyState: React.FC<EmptyStateProps> = ({ message, className }) => {
+  return (
+    <div className={cn(
+      "flex-1 flex justify-center items-center py-8 text-sm text-slate-500 italic", 
+      className
+    )}>
+      {message}
+    </div>
+  );
+};