Simplify app UI and insights while preserving source and confidence

[adidshaft]

Product brief — latest Claude session, 2026-09-23

Keep the app straightforward, concise and easy to grasp. The session dispatched a UI subagent, but no completed result or physical acceptance is established by this repository audit. Coordinate with that work before starting overlapping edits.

Acceptance

• Review Today, health detail, activity/workout, sleep, trends, widgets and Live Activity as one flow; lead with the value or unavailable state and one useful explanation.
• Remove duplicate recaps and long generic prose; expose deeper source, confidence and blocker details on demand.
• Keep personal-baseline, reference-validated and research-only states distinct. Do not present Mac-only R10/R11 research as an available iPhone feature.
• Use the same cycle/day/workout authority across summaries and details; preserve missing-data gaps and avoid stale fallback values.
• Cover loading, unavailable, stale, empty history, large Dynamic Type and VoiceOver states.
• Attach before/after screenshots and focused checks. Verify actual Lock Screen, Dynamic Island and widgets on device for runtime/display claims tracked in [Bug] Running Live Activity, widgets, and workout-start HR/IMU must stay current on device #45.

Related: #5 (trend confidence), #25 (sleep review), #34 (nightly panel), #38 (day browsing), #45 (runtime surfaces). A wording/layout pass does not close those evidence gates.

[adidshaft]

Update (pushed to dev):

• One status bar for sync, catch-up and live-data notes. The duplicate footer and the repeated battery % are gone.
• The 'Limited/Low confidence' labels are gone. Cut-off detail lines wrap instead of truncating. An on-device visual pass fixed several things: bottom padding that doubled the empty scroll, the 'Rhythm' tile title, a duplicate skin-signal card, 'Motion 1M Ago', and 'WHOOP-class strap · Strap'.
• The collapsed Today rings live in the top bar instead of floating over the cards.
• Insights leads Today by default. The sleep-debt chart shows on Vitals > Sleep. The unused impact map and strength catalog/progress screens were removed.
• Detected workouts use one name, 'Possible workout', everywhere. The card and the one-screen review match the Sleep review.
• The coach runs on Apple's on-device model (Foundation Models). A reply is shown only when every figure is in the user's data, written as digits.

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