import { Skeleton } from "@/components/ui/skeleton";
import { Card, CardContent, CardHeader } from "@/components/ui/card";

export default function Loading() {
  return (
    <div className="pt-20 flex flex-col gap-6">
      <div className="flex items-center justify-between">
        <Skeleton className="h-10 w-[250px]" />
        <div className="flex items-center gap-2">
          <Skeleton className="h-10 w-[250px]" />
          <Skeleton className="h-10 w-10" />
        </div>
      </div>

      <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-4">
        {Array(4)
          .fill(null)
          .map((_, i) => (
            <Card key={i}>
              <CardHeader className="pb-2">
                <Skeleton className="h-4 w-[100px]" />
              </CardHeader>
              <CardContent>
                <Skeleton className="h-8 w-[60px]" />
                <Skeleton className="mt-2 h-3 w-[120px]" />
              </CardContent>
            </Card>
          ))}
      </div>

      <Card>
        <CardHeader>
          <Skeleton className="h-6 w-[150px]" />
          <Skeleton className="h-4 w-[250px]" />
        </CardHeader>
        <CardContent>
          <Skeleton className="h-[400px] w-full" />
        </CardContent>
      </Card>
    </div>
  );
}