/**
 * Mapping from shorthand tokens to Tailwind text-size classes.
 */
declare const TOKEN_TO_CLASS: {
    readonly xs: "text-xs";
    readonly sm: "text-sm";
    readonly md: "text-base";
    readonly lg: "text-lg";
    readonly xl: "text-xl";
    readonly base: "text-base";
};
export type FontSizeToken = keyof typeof TOKEN_TO_CLASS;
/**
 * Resolves a font-size token or Tailwind class to a concrete Tailwind class.
 *
 * @param token - A bare token ("xs", "sm", …) or a full Tailwind class ("text-xs", "text-2xl", …)
 * @returns A Tailwind text-size class string
 *
 * @example
 * resolveFontSizeClass('sm');         // "text-sm"
 * resolveFontSizeClass('text-4xl');   // "text-4xl"
 * resolveFontSizeClass(undefined);    // "text-xs"
 */
export declare function resolveFontSizeClass(token: FontSizeToken | string | undefined): string;
export {};
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