- leaflet.markercluster: Dynamic import with fallback to plain layer
group. Clusters POI markers at low zoom, ungroups at zoom 15+.
- Base layer sync: baselayerchange event writes to Yjs, new
participants load the selected base layer on connect.
- Both tile overlays and base layer now persist across participants
and crash recovery.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Clicking the button in a POI popup adds the POI's location and name as
a new waypoint at the end of the route. Uses event delegation on the
map container to handle clicks on dynamically created popup buttons.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Extract all Leaflet zIndexOffset values into z-index.ts constants:
POI markers (-1000) < cursors (-1000) < ghost waypoint (-100)
< waypoint markers (1000) < highlight dot (2000)
Replaced CircleMarker highlight with a Marker+DivIcon so it
participates in z-index ordering above waypoint markers.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- PoiPanel: Collapsible panel with category checkboxes, count badges,
loading/error/zoom-too-low states
- PoiMarkers: L.Marker with L.DivIcon per POI, click popup with name,
hours, website, OSM link. z-index below route/waypoints.
- PoiRefresher: Listens to map moveend, refreshes POIs via usePois hook
- Wired into PlannerMap alongside existing controls
Skipped markercluster (7.3) — can add later if density is an issue.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
