Custom CSS not available in configurable list of card forms

Hello, the custom ccs menu for configurable list not available.
There is only one option and it's the general menu.

Hi Antoine,

Thanks for reaching out to Jotform Support. I checked your account, and it seems you created Card Forms. Please note that it isn't possible to inject custom CSS code into the card form. This is why the CSS tab of the configurable list widget isn't available. As for the Single Line feature, this allows you to have the option to make all fields added to the widget aligned in one row. This is only applicable if you add too many fields to the widget.

Let us know if you have any other questions.