export interface ChatCodeBlockClasses {
  /** Styles applied to the root element. */
  root: string;
  /** Styles applied to the header element. */
  header: string;
  /** Styles applied to the language label element. */
  languageLabel: string;
  /** Styles applied to the copy button element. */
  copyButton: string;
  /** Styles applied to the pre element. */
  pre: string;
  /** Styles applied to the code element. */
  code: string;
}
export type ChatCodeBlockClassKey = keyof ChatCodeBlockClasses;
export declare function getChatCodeBlockUtilityClass(slot: string): string;
export declare const chatCodeBlockClasses: ChatCodeBlockClasses;
export declare const useChatCodeBlockUtilityClasses: (classes: Partial<ChatCodeBlockClasses> | undefined) => ChatCodeBlockClasses;