export function PublicProfileSkeleton({ backHref }: { backHref?: string | null }) {
  return (
    <main
      id="main-content"
      className="mx-auto w-full max-w-page flex-1 px-4 pt-6 pb-14 md:px-6"
      aria-busy="true"
    >
      {backHref ? <div className="mb-5 h-4 w-36 animate-pulse rounded-sm bg-line" /> : null}

      <div className="relative">
        <div className="absolute top-0 right-0 hidden gap-2 sm:flex">
          <div className="h-9 w-20 animate-pulse rounded-pv bg-line" />
          <div className="h-9 w-20 animate-pulse rounded-pv bg-line" />
          <div className="h-9 w-20 animate-pulse rounded-pv bg-line" />
        </div>
        <div className="flex flex-col gap-5 sm:flex-row sm:items-start sm:gap-6 sm:pr-52">
          <div className="size-[5.5rem] shrink-0 animate-pulse rounded-[1.1rem] bg-line sm:size-[7rem]" />
          <div className="min-w-0 flex-1 space-y-2.5">
            <div className="h-8 w-56 animate-pulse rounded-md bg-line" />
            <div className="h-4 w-28 animate-pulse rounded-sm bg-line" />
            <div className="h-4 w-40 animate-pulse rounded-sm bg-line" />
            <div className="h-4 w-36 animate-pulse rounded-sm bg-line" />
            <div className="mt-3 space-y-1.5">
              <div className="h-3.5 w-full max-w-xl animate-pulse rounded-sm bg-line" />
              <div className="h-3.5 w-4/5 max-w-lg animate-pulse rounded-sm bg-line" />
            </div>
          </div>
        </div>
      </div>

      <div className="mt-10">
        <div className="h-8 w-40 animate-pulse rounded-md bg-line" />
        <div className="mt-2 h-4 w-64 animate-pulse rounded-sm bg-line" />
        <div className="mt-6 flex gap-4 border-b border-line pb-3">
          {Array.from({ length: 4 }).map((_, index) => (
            <div key={index} className="h-6 w-24 animate-pulse rounded-sm bg-line" />
          ))}
        </div>
        <div className="mt-7 grid grid-cols-2 gap-6 sm:grid-cols-3 lg:grid-cols-4">
          {Array.from({ length: 8 }).map((_, index) => (
            <div key={index} className="space-y-1.5">
              <div className="h-3 w-16 animate-pulse rounded-sm bg-line" />
              <div className="h-6 w-20 animate-pulse rounded-sm bg-line" />
            </div>
          ))}
        </div>
      </div>
      <span className="sr-only">Loading profile</span>
    </main>
  );
}