'use client';

import { useEffect } from 'react';
import { useRouter } from 'next/navigation';
import { ThemeToggle } from '@/components/shared/ThemeToggle';

export default function AuthLayout({
  children,
}: Readonly<{
  children: React.ReactNode;
}>) {
  const router = useRouter();

  useEffect(() => {
    // If already logged in, redirect to dashboard
    const token = localStorage.getItem('token');
    if (token) {
      router.push('/dashboard');
    }
  }, [router]);

  return (
    <div className="flex min-h-screen flex-col items-center justify-center bg-muted/40 relative">
      {/* Theme Toggle positioned in the top right corner */}
      <div className="absolute top-4 right-4">
        <ThemeToggle />
      </div>
      
      <div className="w-full max-w-md rounded-lg border bg-card p-6 shadow-sm">
        <div className="flex flex-col space-y-2 text-center mb-6">
          <h1 className="text-2xl font-semibold tracking-tight">
            Finance Management
          </h1>
          <p className="text-sm text-muted-foreground">
            Manage your personal finances
          </p>
        </div>
        {children}
      </div>
    </div>
  );
}