When using rollover budgeting, category colors should reflect the cumulative (rolled-over) balance rather than just the monthly allocation. Currently, if a category exceeds its monthly limit in a given month, it displays as “over budget” (red) even when the accumulated rollover from prior months means the overall balance is still within the budget target.

The suggested improvement: keep the “under budget” color (purple) active as long as the cumulative rollover balance – including amounts carried forward from previous months – is still under the total budget. This would give users a more accurate and less misleading picture of their spending relative to their rollover budget goals.