import { Variant } from './types';
export declare function formatCharCount(count: number | undefined): string | null;
export declare function getCharacterCount(charCount: number, maxCharacters: number | undefined): string;
export declare function getBorderColor(disabled: boolean | undefined, error: boolean | undefined): string | number | ((props: {
    theme: import("../..").ThemeWithMode;
}) => string | number);
export declare const getFieldPadding: (variant: Variant | undefined) => import("styled-components").FlattenInterpolation<import("styled-components").ThemeProps<import("styled-components").DefaultTheme>>;
export declare const getTextAreaPadding: (variant: Variant | undefined) => import("styled-components").FlattenInterpolation<import("styled-components").ThemeProps<import("styled-components").DefaultTheme>>;
export declare const getCheckRadioIconColor: (disabled?: boolean | undefined) => "8C999B" | "ffffff";