/**
 * Spacing token utilities for Unity components.
 * Internal utilities for processing spacing tokens for use with tailwind-variants.
 */
/**
 * Unity spacing token with dollar sign prefix.
 * Matches the Unity themes spacing scale.
 */
export type SpacingToken = '$0' | '$25' | '$50' | '$75' | '$100' | '$125' | '$150' | '$200' | '$250' | '$300' | '$400' | '$500' | '$600' | '$800' | '$1000';
/**
 * Individual padding configuration for each side.
 * All properties are optional, allowing partial specification.
 */
export type PaddingObject = {
    top?: SpacingToken;
    right?: SpacingToken;
    bottom?: SpacingToken;
    left?: SpacingToken;
};
/**
 * Processed padding variants ready for tailwind-variants.
 * Used to pass values to the tv() function.
 */
export type PaddingVariants = {
    padding?: SpacingToken;
    paddingBlock?: SpacingToken;
    paddingInline?: SpacingToken;
    paddingTop?: SpacingToken;
    paddingRight?: SpacingToken;
    paddingBottom?: SpacingToken;
    paddingLeft?: SpacingToken;
};
/**
 * Processes padding props to determine which variant values to apply.
 * Handles three input types:
 * 1. Simple token string - applies to all sides
 * 2. Block/Inline tokens - applies to vertical/horizontal directions
 * 3. Object with individual sides - applies to specific sides
 *
 * Priority order (highest to lowest):
 * - Individual padding properties (top, right, bottom, left)
 * - paddingBlock and paddingInline
 * - padding (all sides)
 * @param padding - Padding for all directions or object with individual sides
 * @param paddingBlock - Padding for block direction (top & bottom)
 * @param paddingInline - Padding for inline direction (left & right)
 * @returns Padding variant values for use with tv() function
 * @example
 * ```ts
 * // All sides
 * processPaddingProp('$200')
 * // { padding: '$200' }
 *
 * // Block/Inline
 * processPaddingProp(undefined, '$300', '$200')
 * // { paddingBlock: '$300', paddingInline: '$200' }
 *
 * // Individual sides
 * processPaddingProp({ top: '$300', right: '$200', bottom: '$300', left: '$200' })
 * // { paddingTop: '$300', paddingRight: '$200', paddingBottom: '$300', paddingLeft: '$200' }
 * ```
 */
export declare function processPaddingProp(padding?: SpacingToken | PaddingObject, paddingBlock?: SpacingToken, paddingInline?: SpacingToken): PaddingVariants;