/**
 * Grid Utilities
 * Responsive grid sizing and column calculations
 */
/**
 * Responsive grid columns
 * Returns number of columns for grid layouts
 *
 * @param mobileColumns - Number of columns for mobile devices (default: 2)
 * @param tabletColumns - Number of columns for tablet devices (default: 4)
 * @returns Responsive number of grid columns
 */
export declare const getResponsiveGridColumns: (mobileColumns?: number, tabletColumns?: number) => number;
export interface GridCellSizeConfig {
    columns: number;
    rows: number;
    horizontalPadding?: number;
    verticalPadding?: number;
    gap?: number;
    headerHeight?: number;
    tabBarHeight?: number;
    statusBarHeight?: number;
}
/**
 * Responsive grid cell size
 * Calculates optimal square cell size for a grid that fills available space
 *
 * @param config - Grid configuration
 * @param dimensions - Optional dimensions override
 * @returns Responsive cell size (width = height for square cells)
 */
export declare const getResponsiveGridCellSize: (config: GridCellSizeConfig, dimensions?: {
    width: number;
    height: number;
}) => number;