import { Accessor, JSX } from 'solid-js';
export type ProseSize = 'xs' | 'sm' | 'base' | 'lg';
export interface ChatConfigValue {
    /** Prose/text size for messages, markdown, and UI elements */
    proseSize: Accessor<ProseSize>;
    /** Shiki theme for code blocks */
    codeTheme: Accessor<string>;
    /** Node the kit's overlays portal into; undefined → document.body */
    portalMount: Accessor<HTMLElement | undefined>;
    /** Whether code blocks are syntax-highlighted; false → plain text, no Shiki loaded */
    codeHighlight: Accessor<boolean>;
}
export interface ChatConfigProps {
    proseSize?: ProseSize;
    codeTheme?: string;
    portalMount?: HTMLElement;
    codeHighlight?: boolean;
    children: JSX.Element;
}
/**
 * Provides chat-wide appearance settings to all child components.
 * Set once at the top level — MessageContent, Markdown, CodeBlock,
 * ConversationList, and PromptInput all read from this.
 */
export declare function ChatConfig(props: ChatConfigProps): JSX.Element;
/** Read the current chat config. Returns defaults if no provider is present. */
export declare function useChatConfig(): ChatConfigValue;
/** Maps prose size to Tailwind prose class */
export declare function proseClass(size: ProseSize): string;
/** Maps prose size to a text class for non-prose elements (sidebar, input) */
export declare function textClass(size: ProseSize): string;