export interface DatePickerProps { value?: Date; onChange?: (date: Date | undefined) => void; placeholder?: string; className?: string; /** Enable time selection with hour/minute pickers (default: false for date-only mode) */ showTime?: boolean; /** Enable date selection with calendar picker (default: true). Set to false for time-only mode */ showDate?: boolean; /** Use 24-hour format (default: false uses 12-hour format with AM/PM) */ is24Hour?: boolean; /** Label text - always use this built-in prop instead of external