.login-container{max-width:400px;margin:2rem auto;padding:2rem;background-color:#fff;box-shadow:0 0 15px rgb(0 0 0/.1);border-radius:8px}.login-container h1{text-align:center;color:#2c3e50;margin-bottom:1.5rem}.login-form .form-group{margin-bottom:1.5rem}.login-form label{display:block;margin-bottom:.5rem;color:#34495e;font-weight:700}.login-form input[type=text],.login-form input[type=password]{width:100%;padding:.8rem;border:1px solid #bdc3c7;border-radius:4px;font-size:1rem;box-sizing:border-box}.login-form input[type=submit]{width:100%;padding:.8rem;background-color:#3498db;color:#fff;border:none;border-radius:4px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:background-color .3s ease}.login-form input[type=submit]:hover{background-color:#2980b9}