.login-container{display:flex;justify-content:center;align-items:center;height:100vh}.login-form{display:flex;flex-direction:column;width:300px}.login-form h2{margin-bottom:20px}.login-form input{margin-bottom:10px;padding:8px;font-size:16px}.login-form button{padding:8px;cursor:pointer;font-size:16px}.error-message{color:red}