.app-shell{min-height:100vh}nav{background-color:#f0f0f0;flex-wrap:wrap;gap:1rem;padding:1rem;display:flex}nav a{color:#333;padding:.5rem 1rem;text-decoration:none}nav a:hover{background-color:#ddd;border-radius:4px}.login-form{border:1px solid #ddd;border-radius:8px;max-width:400px;margin:2rem auto;padding:2rem}.login-form label{flex-direction:column;gap:.5rem;margin-bottom:1rem;display:flex}.login-form input{border:1px solid #ccc;border-radius:4px;padding:.5rem}.login-form button{color:#fff;cursor:pointer;background-color:#007bff;border:none;border-radius:4px;padding:.75rem 1.5rem}.login-form button:hover{background-color:#0056b3}.login-form p[role=alert]{color:#d32f2f;margin:1rem 0}