.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#1a1a2e}.login-form{background:#16213e;padding:2rem;border-radius:8px;width:100%;max-width:360px;box-shadow:0 4px 20px rgba(0,0,0,.3)}.login-form h1{margin:0 0 1.5rem;color:#e2e2e2;font-size:1.5rem;text-align:center}.login-form input{width:100%;padding:.75rem;margin-bottom:1rem;border:1px solid #2a2a4a;border-radius:4px;background:#0f0f1a;color:#e2e2e2;font-size:1rem;box-sizing:border-box}.login-form input:focus{outline:none;border-color:#4a90d9}.login-form button[type=submit]{width:100%;padding:.75rem;background:#4a90d9;color:white;border:none;border-radius:4px;font-size:1rem;cursor:pointer;transition:background .2s}.login-form button[type=submit]:hover{background:#3a7bc8}.login-form button[type=submit]:disabled{background:#555;cursor:not-allowed}.error{background:#ff4444;color:white;padding:.75rem;border-radius:4px;margin-bottom:1rem}.error,.toggle{text-align:center}.toggle{margin-top:1rem;color:#888}.toggle button{background:none;border:none;color:#4a90d9;cursor:pointer;font-size:inherit}.toggle button:hover{text-decoration:underline}