DateRangePicker: composite date range selector with segmented input field and calendar popup; supports two-way/controlled binding, date constraints (min/max/unavailable/disabled), range constraints (minDays/maxDays), granularity control (day/hour/minute/second), locale/formatting options, and extensive customization via sub-components (Label, Input, Segment, Trigger, Content, Calendar, Header, Grid, Cell, Day, MonthSelect, YearSelect) with data attributes for styling.