/** * Default width for the custom panel in pixels. */ export const DEFAULT_CUSTOM_PANEL_WIDTH = 315; /** * Visual width of the drag handle in pixels. */ export const CUSTOM_PANEL_DRAG_HANDLE_WIDTH = 9; /** * Visual height of the drag handle in pixels. */ export const CUSTOM_PANEL_DRAG_HANDLE_HEIGHT = 100; /** * Touch target size for the drag handle on touch devices. * Provides adequate hit area (44px) for comfortable tapping. */ export const CUSTOM_PANEL_TOUCH_HANDLE_SIZE = 44; /** * Offset from the panel edge for positioning the drag handle. */ export const CUSTOM_PANEL_DRAG_HANDLE_OFFSET = 4;