#messageBox {
            display: none;
            padding: 15px;
            margin-bottom: 10px;
            border-radius: 5px;
        }

        #messageBox.success {
            background-color: #d4edda;
            color: #155724;
        }

        #messageBox.error {
            background-color: #f8d7da;
            color: #721c24;
			
        }
		    .text-danger {
            color: red;
            font-size: 0.9rem;
        }

        .form-control.invalid {
            border: 1px solid red;
        }