Product UI Kit

Product Date / Time / Range Controls

CoastKey ProductDatePicker, ProductDateRangePicker, ProductCalendar, ProductRangeControl, ProductCalendarDayCell, ProductProgress, and ProductQuantityStepper are source-backed Product UI Kit controls for date selection, calendar presentation, booking, availability quantities, and progress. ProductDatePicker active-open and range active-open use source-backed inline-reference presentation for deterministic reference capture; future B2B time-window selection stays Booking Settings / Rule Pack component scope unless a standalone time field is proven by runtime source.