rikx-beheer/app/login/page.tsx

import { redirect } from "next/navigation";
import { getSession } from "../../lib/auth";
import { login } from "./actions";

export default async function LoginPage({
  searchParams,
}: {
  searchParams: Promise<{ error?: string }>;
}) {
  const session = await getSession();
  if (session) redirect("/tenants");

  const { error } = await searchParams;

  return (
    <div className="min-h-screen flex items-center justify-center bg-zinc-50 dark:bg-zinc-950">
      <div className="w-full max-w-sm">
        <h1 className="text-2xl font-semibold text-center mb-8 text-zinc-900 dark:text-zinc-100">
          Rikx Beheer
        </h1>
        <form
          action={login}
          className="flex flex-col gap-4 bg-white dark:bg-zinc-900 p-8 rounded-xl border border-zinc-200 dark:border-zinc-800"
        >
          {error && (
            <p className="text-sm text-red-600 dark:text-red-400">
              Ongeldig e-mailadres of wachtwoord.
            </p>
          )}
          <div className="flex flex-col gap-1">
            <label className="text-sm font-medium text-zinc-700 dark:text-zinc-300">
              E-mailadres
            </label>
            <input
              type="email"
              name="email"
              required
              className="rounded-lg border border-zinc-300 dark:border-zinc-700 bg-white dark:bg-zinc-800 px-3 py-2 text-sm text-zinc-900 dark:text-zinc-100 focus:outline-none focus:ring-2 focus:ring-zinc-500"
            />
          </div>
          <div className="flex flex-col gap-1">
            <label className="text-sm font-medium text-zinc-700 dark:text-zinc-300">
              Wachtwoord
            </label>
            <input
              type="password"
              name="password"
              required
              className="rounded-lg border border-zinc-300 dark:border-zinc-700 bg-white dark:bg-zinc-800 px-3 py-2 text-sm text-zinc-900 dark:text-zinc-100 focus:outline-none focus:ring-2 focus:ring-zinc-500"
            />
          </div>
          <button
            type="submit"
            className="mt-2 rounded-lg bg-zinc-900 dark:bg-zinc-100 px-4 py-2 text-sm font-medium text-white dark:text-zinc-900 hover:bg-zinc-700 dark:hover:bg-zinc-300 transition-colors"
          >
            Inloggen
          </button>
        </form>
      </div>
    </div>
  );
}