import { createClient } from '@supabase/supabase-js';

const supabaseUrl = import.meta.env.VITE_SUPABASE_URL || '';
const supabaseAnonKey = import.meta.env.VITE_SUPABASE_ANON_KEY || '';

if (!supabaseUrl || !supabaseAnonKey) {
  console.warn('Supabase credentials not configured. Some features may not work.');
}

export const supabase = createClient(supabaseUrl, supabaseAnonKey, {
  auth: {
    persistSession: true,
    autoRefreshToken: true,
    detectSessionInUrl: true,
    storage: typeof window !== 'undefined' ? window.localStorage : undefined,
  },
});