Finalize the Opencart product card configurator

Add a new parameter to the configurator structure in the Tabs form (in addition to the existing lists and radio baton).
Layout pages for the desktop and mobile versions of the configurator taking into account these edits.
Layouts, technical specifications attached.
CMS Opencart 1.5.5 .
Terms are from 2 to 5 days.
For a more detailed understanding of the initial data, I will provide access for review.

P.s. It is easier to correct the existing code, but for perfectionists, I am ready to consider the option of redesigning the entire configurator.