Add bg-paper class to global input/textarea/select styling. Previously text-ink
was applied but inputs lacked background color, causing light text on light backgrounds.
Now all form inputs globally have:
- bg-paper for proper dark mode background
- text-ink for readable text in both light and dark modes
Fixes visibility issues on custom-request, contact, and all other form pages.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
- Clear cart when customer logs out
- Hide cart bag button for non-authenticated users (only show for logged-in customers)
- Fix dark mode text visibility in all form inputs (input/textarea/select elements)
Addresses user request: cart should clear on logout and only be accessible to logged-in customers.
Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>
