.sms-code-row { display: flex; gap: .5rem; }
.sms-code-row .form-control { min-width: 0; }
.sms-code-row .btn { flex: 0 0 auto; min-width: 7.5rem; }
.login-box input, .login-box button { min-height: 44px; }
.login-box input { font-size: 16px; }
.login-box .nav-link { flex: 1; justify-content: center; }
.login-box form { margin-top: 0; }