export interface TypographyVariantBase {
    fontSize: string;
    lineHeight: string;
    letterSpacing: string;
    fontStyle?: string;
    fontFamily?: string;
    defaultFontWeight?: TypographyFontWeight;
    tag: keyof HTMLElementTagNameMap;
}
export type TypographyVariantOptions = Record<PropertyKey, Record<PropertyKey, TypographyVariantBase>>;
/** @deprecated Weight options are now fixed; this is kept for type compatibility. */
export type TypographyVariantWeightsOptions = Record<PropertyKey, readonly string[]>;
export interface TypographyVariantConfig {
    fontFamily: string;
    fontSize: string;
    fontWeight: string;
    fontStyle: string;
    lineHeight: string;
    letterSpacing: string;
    tag: keyof HTMLElementTagNameMap;
}
export declare const defaultVariantOptions: {
    readonly display: {
        readonly l: {
            readonly fontSize: "42px";
            readonly lineHeight: "48px";
            readonly letterSpacing: "-0.014em";
            readonly tag: "h1";
        };
        readonly s: {
            readonly fontSize: "36px";
            readonly lineHeight: "44px";
            readonly letterSpacing: "-0.013em";
            readonly tag: "h1";
        };
    };
    readonly heading: {
        readonly l: {
            readonly fontSize: "32px";
            readonly lineHeight: "40px";
            readonly letterSpacing: "-0.01em";
            readonly tag: "h2";
        };
        readonly m: {
            readonly fontSize: "28px";
            readonly lineHeight: "36px";
            readonly letterSpacing: "-0.009em";
            readonly tag: "h2";
        };
        readonly s: {
            readonly fontSize: "24px";
            readonly lineHeight: "30px";
            readonly letterSpacing: "-0.01em";
            readonly tag: "h2";
        };
    };
    readonly title: {
        readonly l: {
            readonly fontSize: "22px";
            readonly lineHeight: "32px";
            readonly letterSpacing: "-0.01em";
            readonly tag: "h3";
        };
        readonly m: {
            readonly fontSize: "20px";
            readonly lineHeight: "30px";
            readonly letterSpacing: "-0.009em";
            readonly tag: "h3";
        };
        readonly s: {
            readonly fontSize: "18px";
            readonly lineHeight: "28px";
            readonly letterSpacing: "0";
            readonly tag: "h3";
        };
    };
    readonly body: {
        readonly l: {
            readonly fontSize: "16px";
            readonly lineHeight: "24px";
            readonly letterSpacing: "0.004em";
            readonly tag: "p";
        };
        readonly m: {
            readonly fontSize: "14px";
            readonly lineHeight: "21px";
            readonly letterSpacing: "0.006em";
            readonly tag: "p";
        };
        readonly s: {
            readonly fontSize: "12px";
            readonly lineHeight: "16px";
            readonly letterSpacing: "0.008em";
            readonly tag: "p";
        };
    };
};
declare const weightOrder: readonly ["", "thin", "extra-light", "light", "normal", "medium", "semi-bold", "bold", "extra-bold", "black"];
export type TypographyFontWeight = (typeof weightOrder)[number];
type VariantWeights = typeof weightOrder;
type WeightSuffix<W> = W extends string ? (W extends '' ? '' : `-${W}`) : '';
type VariantCategories<Options> = Options;
export type TypographyVariantFromOptions<Options extends TypographyVariantOptions> = {
    [Category in keyof VariantCategories<Options>]: {
        [Size in keyof VariantCategories<Options>[Category]]: `${string & Category}-${string & Size}${WeightSuffix<VariantWeights[number]>}`;
    }[keyof VariantCategories<Options>[Category]];
}[keyof VariantCategories<Options>];
export type TypographyDefaultVariant = TypographyVariantFromOptions<typeof defaultVariantOptions>;
export type TypographyVariant = TypographyDefaultVariant | (string & {});
export declare function mergeVariantOptions(variantOptions?: TypographyVariantOptions): TypographyVariantOptions;
export declare const variantToCssVars: Record<string, TypographyVariantConfig>;
export declare function getVariantCssVars(variant: TypographyVariant | undefined, baseVars: Record<string, string>, fontFamilyVariant: string, variantOptions?: TypographyVariantOptions): Record<string, string>;
export declare function getVariantTag(variant: TypographyVariant, variantOptions?: TypographyVariantOptions): keyof HTMLElementTagNameMap;
export {};