- tighten the shared button and select primitives to the compact modal style
- remove issues-page select overrides that no longer need to exist
- drop the issue modal button sizing overrides so shared defaults handle the density
- split the modal shell into smaller shared components
- move default dialog styling into the shared dialog module
- simplify the issues modals to use the shared frame/header/body/footer pieces
- keep the issues route search navigation typed against the route
- Adopt Base UI for the shared form field, input, button, and toggle wrappers
- Replace the local class-name helper with clsx to keep the primitives simpler
- Keep native textarea and select controls where they still fit the existing styling pattern
- Keep Select thin and native, with options supplied as children
- Add a simple shared Button for form actions
- Use both primitives in the issues page and report modal
- Introduce reusable input, textarea, card, button, and action components
- Use them in the issue report composer as the reference implementation
- Keep the TanStack form logic at the usage site and add focused regression coverage
