- add a size prop to OptionButtonGroup with a denser sm layout\n- use the compact filter group on the auto-import panel\n- keep the new size variants covered in form and route tests
- add a contrast override for badges inside primary buttons
- keep the singles process action aligned with the select/deselect row
- update import route tests for the new button label shape
- rely on ky for transport errors across import/staging calls
- keep explicit soft-failure checks for auto-import approval endpoints
- add regression test for approval/rejection soft failures
- add a reusable shared Badge primitive alongside the existing form controls\n- use it for the import auto-filter count pills and remove the route-local badge styles\n- tighten option button spacing so embedded badges read cleanly
- move the import page over to shared button variants and option buttons
- strip route-local button chrome back to layout-only helpers
- keep the import route styling focused on layout, cards, and state indicators
- add a shared switch primitive for theme-aware toggle styling\n- keep import-page buttons leaning on shared variants instead of local color rules\n- simplify the singles and auto-import controls around the shared form layer
- add shared Base UI-backed checkbox and slider primitives under the form component layer
- move the singles import checkbox and auto-import confidence slider to the shared controls
- keep the import route tests aligned with the new accessible component roles
- replace index-based singles selection and search state with stable staging file keys\n- keep refreshes from shifting selected rows or open search panels when files are inserted or reordered\n- add a regression test that proves selection stays attached to the intended file across refreshes
- switch the singles selector to a real checkbox input for cleaner semantics\n- keep the mobile import page layout aligned while avoiding legacy button sizing\n- tune the checkbox tick so it stays visually centered and readable
- bring the React import page back in line with the legacy emoji/glyph treatment\n- restore album, singles, auto-import, and queue fallback icons\n- keep the visual refresh aligned with the old page while preserving the React port
- Move import page, tabs, workflow state, and route tests into React-owned route slices
- Preserve shell gating, staging queries, album matching, singles matching, auto-import, and queue behavior
- Add migration plan snapshot so cleanup/refinement can build on a stable baseline
