feat: require email verification before login

src/context/AuthContext.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import { createContext, useContext, useEffect, useState, ReactNode } from 'react';
-import { User, signInWithEmailAndPassword, signOut, onAuthStateChanged, createUserWithEmailAndPassword, updateProfile, deleteUser, sendEmailVerification, sendPasswordResetEmail } from 'firebase/auth';
+import { User, signInWithEmailAndPassword, signOut, onAuthStateChanged, createUserWithEmailAndPassword, updateProfile, deleteUser, sendEmailVerification, sendPasswordResetEmail, reload } from 'firebase/auth';
 import { auth, db, app } from '@/lib/firebase';
 import { doc, setDoc, query, where, collection, getDocs, deleteDoc } from 'firebase/firestore';
 
@@ -73,7 +73,16 @@ export function AuthProvider({ children }: { children: ReactNode }) {
   const isAdmin = user ? adminEmails.includes(user.email || '') : false;
 
   const login = async (email: string, password: string) => {
-    await signInWithEmailAndPassword(auth, email, password);
+    const userCredential = await signInWithEmailAndPassword(auth, email, password);
+    
+    // Reload user to get latest emailVerified status
+    await reload(userCredential.user);
+    
+    // Check if email is verified
+    if (!userCredential.user.emailVerified) {
+      await signOut(auth);
+      throw new Error('Please verify your email address before logging in. Check your inbox for the verification link.');
+    }
   };
 
   const signup = async (email: string, password: string, firstName?: string) => {