Redefined Time & Compare Feature

[yannik2480]

1. Custom Time Ranges

• Allow users to save and name custom date ranges (e.g., "Last Quarter").
• Add rolling options like "Next 7 Days" or "Last 90 Days."

2. Enhanced Compare Mode

• Display side-by-side comparisons for selected date ranges.
• Highlight differences with colors or percentages (e.g., trends or changes).
• Suggest smart comparisons like "Same Week Last Year."

3. Improved UI

• Add visual overlays to highlight selected ranges on the calendar.
• Use interactive graphs or color-coded insights for comparisons.

(https://date-range-picker-for-shadcn-demo.vercel.app/)