v1.6.0

New features

• Global default color, text color, and background opacity — card-level defaults that apply to all entities and remainders when not set individually
• Editor subsections — option switches split into "Behavior" and "Appearance" groups for better organization
• Remainder unit inheritance — shortfall inherits unit from the first source entity, surplus from the first destination entity (no more blank units)

Bug fixes

• Fix energy statistics for multi-day periods — selecting a week or month in the Energy Dashboard date picker previously showed empty or incorrect values. The statistics aggregation used last.state - first.state which produces negative values for daily-resetting sensors (clamped to 0). Now correctly sums the recorder's change field, which works for all sensor types.