Summary

• Add fresh-start starter todos and make completed todos visible by default behind the app-header toggle.
• Restore Native input/edit initialization, repeat composer focus, compact keyboard spacing, legacy-compatible scrolling, quick-day pills, and larger independent todo controls.
• Add Clear-style retained-item/card reflow motion so deletions and completed-item filtering move the remaining content continuously instead of flashing into place.
• Finish Web parity with local persistence, a left-side hidden menu, textarea bridging, responsive desktop pickers, and reduced-motion handling.

Why

PR #3 was merged at b009076 before these follow-up commits were pushed. This PR carries the post-merge work from claude/vue-lynx-port-mxmd1y.

Native root causes fixed

• vue-lynx@0.4.0 predates the global LEPUS event bridge from Huxpro/vue-lynx#193, so keyboardstatuschanged never updated the composer offset. The composer now consumes the iOS textarea's own legacy keyboard event, plus keyboardheightchange for newer runtimes, while retaining the global listener as a fallback.
• Closed picker sheets remained mounted as full-screen fixed native views. pointer-events: none excluded them from Lynx event routing but did not let the underlying UIKit UIScrollView/UITextView responders receive native pan and focus gestures. Closed picker roots now unmount, and tapping the composer explicitly invokes its focus UI method.
• Vue Lynx 0.4.0 does not provide a TransitionGroup FLIP/move phase, so timeline rows and day cards use stable absolute slots with explicit translateY transitions while nested elements own enter/leave motion.

Validation

• node --test tests/*.test.ts — 32/32 passing
• npm run build — Native and Web bundles built successfully
• Vercel preview and /main.lynx.bundle deployed successfully; the deployed bundle hash matches the local production bundle
• WDA on Lynx Explorer iOS Simulator reproduced the original failures, then verified composer refocus, 25pt keyboard/control clearance, horizontal quick-day scrolling, vertical Day Picker scrolling, and an overflowing Todo timeline
• Web preview loaded the current three-todo timeline and responsive styles in Chrome

Physical iPhone WDA recording and screenshots remain the final acceptance gate; the paired device is currently unavailable to CoreDevice/USB.