import type { SystemStyleObject } from "@chakra-ui/styled-system";
/** Icon px for a field size, from the shared control scale; unknown sizes fall back to the default size. */
export declare function getTextInputIconSizePx(size: string | undefined): number;
/** Scales SVG icons (e.g. Lucide, which set explicit width/height) in an icon slot to the field size. */
export declare function getTextInputIconWrapperSx(size: string | undefined): SystemStyleObject;