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src/views/InstructorView.js

@@ -382,6 +382,8 @@ export function setupInstructorEvents() {
     const emailInput = document.getElementById('login-email');
     const passwordInput = document.getElementById('login-password');
     const authErrorMsg = document.getElementById('auth-error');
+    const authModal = document.getElementById('auth-modal');
+
 
     if (loginBtn) {
         loginBtn.addEventListener('click', async () => {