.nfws-wrap {
    max-width: 800px;
    margin-top: 20px;
    background: #fff;
    padding: 20px 30px;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}
 
.nfws-wrap h1 {
    margin-bottom: 30px;
    font-weight: 600;
}
 
.nfws-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #f0f0f1;
}
 
.nfws-wrap .form-table th {
    width: 200px;
}
 
#nfws-test-result {
    margin-top: 20px;
}
 
#nfws-test-result.notice {
    margin-left: 0;
    margin-right: 0;
}
 
.nfws-wrap .spinner {
    float: none;
    margin: 0;
}