  
        try {
            createProjectBtn.style.display = 'none';
            showLoadingOverlay('Creating project...');
            
            const formData = new FormData();
            formData.append('project_name', document.getElementById('project-name').value);
            formData.append('description', document.getElementById('description').value);
            formData.append('setup_type', setupInput.value);
            formData.append('class_names', document.getElementById('class-names').valu