- NightBlock component: dashed-blue panel that appears under the last
stop of any day (when it's a hotel or supercharger) and before the
next day starts, showing "Sleep in car at services" or the hotel
name with a "Hotel options" button that opens the stop's expansion
to its overnight swap section.
- Drag-to-reorder: every stop card is draggable; dropping on another
card moves the dragged stop into that position (and into that
day if you drag across day boundaries). Order numbers are
renormalised after each drop; the legs + map polylines + day totals
recompute automatically.
- Origin/Destination editable replan: editing the origin or
destination input and pressing Enter or blurring sends a "Replan
the trip from {origin} to {destination}" chat message. Auto-
populating from the current itinerary does not trigger a replan;
only real user edits do.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
tony
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