[重构] 前端改造v1

atsf_server/web/components/feedback/loading-state.tsx

@@ -0,0 +1,15 @@
+import { cn } from '@/lib/utils/cn';
+
+interface LoadingStateProps {
+  className?: string;
+}
+
+export function LoadingState({ className }: LoadingStateProps) {
+  return (
+    <div className={cn('space-y-3', className)}>
+      <div className='h-4 w-32 animate-pulse rounded bg-white/10' />
+      <div className='h-24 animate-pulse rounded-2xl bg-white/5' />
+      <div className='h-24 animate-pulse rounded-2xl bg-white/5' />
+    </div>
+  );
+}