import { AppTheme, ThemeLayout, Theme, ThemeBottomTabs } from '@open-tender/types';
export declare const makeLineHeight: (lineHeight?: string, fontSize?: string) => string;
export declare const remsToPixels: (rems?: string, responsive?: boolean) => string;
export declare const remsToNumber: (rems: string) => number;
export declare const objRemsToPixels: <T extends Partial<ThemeLayout & {
    big: string;
    small: string;
    giga: string;
    h1: string;
    h2: string;
    h3: string;
    h4: string;
    h5: string;
    h6: string;
    main: string;
    mega: string;
    tera: string;
    xBig: string;
    xSmall: string;
    xxBig: string;
    xxSmall: string;
}>>(object: T, responsive?: boolean) => Partial<T>;
export declare const pixelsToInt: (pixels: string) => number;
export declare const pixelsToFloat: (pixels: string) => number;
export declare const makeBottomTabs: (bottomTabs: ThemeBottomTabs) => ThemeBottomTabs;
export declare const decorateTheme: (theme: Theme) => AppTheme;
export declare const hexToRgbA: (hex: string, opacity: number) => string | null;