.nc-container {
    border: 1px solid #ddd;
    padding: 20px;
    max-width: 400px;
    margin: 20px auto;
    text-align: center;
    background: #f9f9f9;
    border-radius: 10px;
}

.nc-container input {
    margin: 10px 0;
    padding: 8px;
    width: 90%;
}

.nc-container button {
    padding: 10px 20px;
    background: #0073aa;
    color: white;
    border: none;
    cursor: pointer;
}