import 'package:flutter/material.dart';

class CalendarColumn extends StatelessWidget {
  final List<dynamic>? habits;
  final List<dynamic>? categories;
  final Function(int, int)? onReorder;

  const CalendarColumn({
    super.key,
    this.habits,
    this.categories,
    this.onReorder,
  });

  @override
  Widget build(BuildContext context) {
    return const SizedBox.shrink(); // Stub
  }
}