import { Skeleton } from "@/components/ui/skeleton"

export default function Loading() {
  return (
    <div className="flex-1 space-y-4 p-4 md:p-8 pt-6">
      <div className="flex items-center justify-between space-y-2">
        <Skeleton className="h-9 w-64" />
        <div className="flex items-center space-x-2">
          <Skeleton className="h-10 w-24" />
          <Skeleton className="h-10 w-32" />
        </div>
      </div>

      <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-4">
        {Array.from({ length: 4 }).map((_, i) => (
          <div key={i} className="rounded-lg border p-6">
            <div className="flex items-center justify-between space-y-0 pb-2">
              <Skeleton className="h-4 w-24" />
              <Skeleton className="h-4 w-4" />
            </div>
            <Skeleton className="h-8 w-16" />
            <Skeleton className="h-3 w-20 mt-1" />
          </div>
        ))}
      </div>

      <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-3">
        {Array.from({ length: 3 }).map((_, i) => (
          <div key={i} className="rounded-lg border p-6">
            <div className="space-y-2 mb-4">
              <Skeleton className="h-6 w-48" />
              <Skeleton className="h-4 w-64" />
            </div>
            <div className="space-y-4">
              <div className="grid grid-cols-2 gap-4">
                <Skeleton className="h-12 w-full" />
                <Skeleton className="h-12 w-full" />
              </div>
              <Skeleton className="h-20 w-full" />
              <div className="flex gap-2">
                <Skeleton className="h-10 flex-1" />
                <Skeleton className="h-10 flex-1" />
              </div>
            </div>
          </div>
        ))}
      </div>
    </div>
  )
}