Feature/css migration part 5

[zoe-gonzales]

Now that the classes in public/index.css are all migrated to use styled components, we should delete the global css file.

This also deletes the module scss files since those styles should be accounted for in the styled components:

• src/components/navbar/navbar.module.css
• src/components/pages/pages.module.css
• src/components/tables/tables.module.css

I also adjusted a few styles in the date picker component that were previously using the global styles to now use the mixin styles. Screenshots of where those changes were are below:

Input alignment:

"Previous" and "Next" button styling:

To test: Load the app and click through every page verifying that each one matches https://juno-dev.jovenhealth.com/

• [ ] buttons
• [ ] headers
• [ ] table (including collapsable row content)
• [ ] calendar
• [ ] modals
• [ ] forms (including all form elements so inputs, labels, selects)
• [ ] nav bar
• [ ] date picker (within create / edit appointment modal)