Three product a11y defects: drop role="radiogroup" from the /join PWYC
<ul> (it stripped the list role; native radios already group), use
--parch-text on the active contribution chip (was --text-bright, 1.17:1
on --parch), and label the New tag pool USelect on event create.
Three stale tests: real event-type filter labels, updated location
placeholder, and click the label instead of the hidden 0×0 radio.
Add aria-labels to form controls (selects, checkboxes, switches), set
html lang attribute and page title, fix color contrast for --candle-dim
and --text-faint tokens, underline inline links, remove opacity hack.
Harden dev login endpoints with atomic findOneAndUpdate and tokenVersion
in JWT. Update Playwright timeouts and E2E test helpers.
