/**
 * Enhanced KaTeX plugin for markdown-it
 *
 * Supports multiple math delimiters (in priority order):
 * - Block math: $$...$$, \[...\]
 * - Inline math: \(...\), $...$
 */
export interface KatexPluginOptions {
    /** Optional CSS URL to load for KaTeX (consumers can provide local file path) */
    cssUrl?: string;
}
export declare function katexPlugin(md: any): void;
export declare function createKatexPlugin(options?: KatexPluginOptions): (md: any) => any;
