PeakRoutine: Health Insights

Paywall moved to after onboarding (after the Apple Health step), and the Apple 14-day free trial was added. Pricing on the paywall: the price comes first, then "$7.50/month · Save $17.89 vs monthly", worked out from Apple's live prices ($8.99 monthly, $89.99 yearly). The trial terms are two lines: "14 days free, then $X/year" and "No charge today. Cancel anytime." "Have a promo code?" now fits on screen without scrolling, and the small buttons are at least 44pt tall. Error messages: when a purchase or restore fails, users now see plain messages ("can't connect", "session expired → Sign in", or a general fallback) instead of raw socket errors. Restore safety: if the backend can't verify a restored purchase, the paywall now reports RESTORE_UNVERIFIED and offers Retry. Before, it wrongly said "Payment received". Offer codes: each redemption outcome is now reported separately. Navigation fixes: When opened from inside the app, the paywall now goes back to the existing dashboard instead of stacking a second one, which caused a GlobalKey [demo_track_nav] crash. After signup, the screen history is cleared, so swiping back no longer returns to the OTP screen. Where the app sends you on launch: that logic moved into resolveLaunchDestination in launch_routing.dart, and login uses the same function. Tests confirm no destination changed. Demo tour: it was quitting before it appeared (content_not_ready). Badges now load alongside the dashboard, popups and refetches wait until the tour ends, and the wait for the dashboard went from 3s to 8s. When the tour quits, the reason is saved on the device. Onboarding flag: all three ways off the paywall (purchase, "I've already purchased", "Start for free") now save onboarding as complete and also send it to the backend. Sleep no longer defaults to 6h and steps to 5000 when there's no data. Those cards now show "--". The sleep arc is only drawn when there's a real sleep duration. The step and calorie gauges stop at 100%. Default goals of 10k steps and 650 cal were kept. The "Step Goal Reached" celebration no longer fires when there's no step data.