Linear-style settings shell: a nav rail of icon sections (collapses to a horizontal tab strip on narrow screens) switching between fully composed panels — profile form with sticky save bar, notification switches, theme picker, workspace identity, billing summary, and a type-to-confirm danger zone. Swap the panel internals for your own forms.
npx shadcn@latest add https://uipkge.dev/r/react/settings-page.jsonsettings-page