When hovering a day row in the route detail breakdown, the map smoothly
flies to fit that segment's bounds (0.5s animation). On mouse leave it
flies back to the full route bounds. Refactored geometry splitting into
shared helpers used by both DayColoredRoute and FlyToSegment.
Rotation not implemented — Leaflet doesn't support native bearing
rotation. Would require leaflet-rotate plugin or MapLibre GL.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Hovering a day row dims other segments (opacity 0.3) and thickens
the hovered day's segment (weight 5) for clear visual focus
- Each day row has a GPX download button that exports just that day's
track segment via /api/routes/:id/gpx?day=N
- GPX endpoint uses computeDays to extract the correct track slice
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- RouteMapThumbnail: Color route segments per day with alternating colors
when dayBreaks are present, pass through from route detail page
- overnight.test.ts: 6 tests for isOvernight/setOvernight with Y.Doc
- daybreaks-extraction.test.ts: 3 tests for GPX → dayBreaks index extraction
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
.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>
