.cg-nat-ip-plugin {
    font-family: Arial, sans-serif;
    margin: 15px 0;
}

.cg-nat-ip-plugin form.cgnat-ip-form input[type="text"] {
    padding: 8px;
    width: 250px;
    margin-right: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.cg-nat-ip-plugin form.cgnat-ip-form input[type="submit"] {
    padding: 8px 15px;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.cg-nat-ip-plugin form.cgnat-ip-form input[type="submit"]:hover {
    background-color: #005177;
}

.cg-nat-ip-plugin .cgnat-ip-result {
    margin-top: 20px;
    background-color: #f1f1f1;
    padding: 15px;
    border-radius: 6px;
    border: 1px solid #ccc;
}

.cg-nat-ip-plugin .cgnat-ip-result.not-found {
    background-color: #ffe6e6;
    border-color: #ff4c4c;
    color: #b30000;
}