/**
 * XLoss - Utility for creating custom elements with hidden content
 * Anti-scraping mechanism that renders content via CSS ::before pseudo-elements
 */
import { RootCSSVars } from "./helpers";
export declare const globalCSSVars: RootCSSVars;
export declare const htmlElements: string[];
export declare const cssClass: string[];
export declare const cssProperties: Array<Record<string, string>>;
export declare const allXelements: string[];
export declare const allXContent: string[];
/**
 * Returns the current state of all XLoss elements and content
 * @returns Object containing all tracked XLoss data
 */
export declare function getActualX(): {
    htmlElements: string[];
    cssClass: string[];
    cssProperties: Record<string, string>[];
    allXelements: string[];
    allXContent: string[];
};
/**
 * Add a single CSS variable to the global root
 * @param name - Variable name (without --)
 * @param value - Variable value
 */
export declare function addCSSVar(name: string, value: string): void;
/**
 * Add multiple CSS variables to the global root
 * @param variables - Object with variable names and values
 */
export declare function addCSSVars(variables: Record<string, string>): void;
/**
 * Update an existing CSS variable
 * @param name - Variable name
 * @param value - New value
 */
export declare function updateCSSVar(name: string, value: string): void;
/**
 * Remove a CSS variable
 * @param name - Variable name to remove
 */
export declare function removeCSSVar(name: string): void;
/**
 * Get all current CSS variables
 * @returns Object with all CSS variables
 */
export declare function getAllCSSVars(): Record<string, string>;
/**
 * Check if a CSS variable exists
 * @param name - Variable name to check
 * @returns Boolean indicating if the variable exists
 */
export declare function hasCSSVar(name: string): boolean;
/**
 * Clear all CSS variables
 */
export declare function clearAllCSSVars(): void;
/**
 * Creates a custom element with content rendered via CSS ::before pseudo-element
 *
 * @param content - Text content to display in the ::before pseudo-element
 * @param cssPropertiesStr - CSS properties string to apply to the element
 * @param moreContent - Additional HTML content to add inside the element
 * @param id - Optional target element ID (defaults to "body")
 * @returns Object containing all tracked XLoss data
 */
export declare function XLoss(content: string, cssPropertiesStr: string, moreContent: string, id?: string): Promise<{
    htmlElements: string[];
    cssClass: string[];
    cssProperties: Record<string, string>[];
    allXelements: string[];
    allXContent: string[];
}>;
declare const _default: {
    XLoss: typeof XLoss;
    getActualX: typeof getActualX;
    htmlElements: string[];
    cssClass: string[];
    cssProperties: Record<string, string>[];
    allXelements: string[];
    allXContent: string[];
};
export default _default;