.client.tsx modules return undefined on the server, but lazy() still
tries to resolve them during SSR causing "Element type is invalid".
Replace lazy()+Suspense with a ClientMap component that dynamically
imports the map only in useEffect (client-side only).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Leaflet accesses `window` on import, crashing during SSR. Renamed
RouteMapThumbnail to .client.tsx so React Router excludes it from
the server bundle entirely. Updated all lazy() imports to match.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Route/activity list pages: map thumbnails with route drawn on OSM tiles
- Route/activity detail pages: interactive Leaflet map with zoom controls
- Server: expose GeoJSON from PostGIS via ST_AsGeoJSON (simplified for lists)
- RouteMapThumbnail component: shared, supports thumbnail and interactive modes
- Placeholder shown for routes/activities without geometry
- Archive journal-route-previews change, sync specs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Now that both server and client use the same locale from context,
the post-hydration useEffect that re-formatted with the browser's
OS locale was causing a visible flicker. Just render with the
context locale directly.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add detectLocale() that extracts the full locale tag (e.g. "de-DE")
from the request, not just the language. The journal root loader passes
it via LocaleContext so ClientDate renders with the correct locale on
both server and client — no more hardcoded "en-US" fallback.
Also fixes settings page hydration mismatch by using ClientDate for
passkey creation dates instead of inline toLocaleDateString().
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Created ClientDate component that renders dates client-only via
useEffect to prevent server/client locale mismatches. Server
renders with de-DE as default, client updates to user's locale.
Applied to route detail (version dates) and route list (updated dates).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
