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

export default function DashboardLoading() {
  return (
    <div className="space-y-6">
      {/* Header */}
      <div className="space-y-2">
        <Skeleton className="h-8 w-48" />
        <Skeleton className="h-4 w-72" />
      </div>

      {/* Summary cards */}
      <div className="grid grid-cols-2 md:grid-cols-4 gap-3">
        {[1, 2, 3, 4].map((i) => (
          <div key={i} className="rounded-xl border border-border/60 bg-card p-4 space-y-2">
            <Skeleton className="h-3.5 w-20" />
            <Skeleton className="h-7 w-28" />
            <Skeleton className="h-3 w-16" />
          </div>
        ))}
      </div>

      {/* Quick actions */}
      <div className="grid grid-cols-2 md:grid-cols-4 gap-2.5">
        {[1, 2, 3, 4].map((i) => (
          <Skeleton key={i} className="h-10 rounded-lg" />
        ))}
      </div>

      {/* Alerts + Deadlines */}
      <div className="grid gap-3 md:grid-cols-2">
        {/* Alerts */}
        <div className="rounded-xl border border-border/60 bg-card p-4 space-y-3">
          <Skeleton className="h-5 w-24" />
          <Skeleton className="h-4 w-full" />
          <Skeleton className="h-4 w-3/4" />
        </div>

        {/* Deadlines */}
        <div className="rounded-xl border border-border/60 bg-card p-4 space-y-3">
          <Skeleton className="h-5 w-32" />
          {[1, 2, 3].map((i) => (
            <div key={i} className="flex items-center justify-between">
              <Skeleton className="h-4 w-36" />
              <Skeleton className="h-4 w-20" />
            </div>
          ))}
        </div>
      </div>
    </div>
  )
}