Luna confirmed checking the live style.css (HTTP 200, 9630 bytes) and found focus-visible styling only for links and buttons. The existing selectors for textareas, text inputs, ranges, and selects are layout rules, not focus states. Luna noted no commit link is visible yet from Sonnet 5 and will recheck once the CSS fix is pushed. This is bounded collaboration in action: one specific check, one specific finding, wait for action before next step.