/**
 * Apply a theme by injecting CSS into the document head at the beginning
 * This ensures user styles can override theme styles
 * @param themeCSS - The CSS string containing :root variables
 * @param id - Optional ID for the style element (defaults to 'text-interface-theme')
 */
export declare function applyTheme(themeCSS: string, id?: string): void;

export declare class TextInterface {
    private listener;
    outputAnimationLength: number;
    outputDelay: number;
    shouldStealFocus: boolean;
    private outputQueue;
    private div;
    private inputEl;
    private outputEl;
    private placeholderEl;
    private promptEl;
    private inputWrap;
    private outputting;
    private scrollOptions;
    private promptString;
    constructor(element?: HTMLElement, title?: string, placeholder?: string, prompt?: string);
    setPlaceholder(text: string): void;
    setPrompt(text: string): void;
    setTitle(text: string): void;
    hideTitle(): void;
    showTitle(): void;
    clear(): void;
    setScrollOptions(options: ScrollIntoViewOptions): void;
    readChoice(choices: string[], prompt?: string, error?: string): Promise<string>;
    readYesOrNo(errorMessage?: string): Promise<boolean>;
    readNumber(errorMessage?: string): Promise<number>;
    readInteger(errorMessage?: string): Promise<number>;
    readIntegerInRange(min: number, max: number, errorMessage?: string): Promise<number>;
    readNumberInRange(min: number, max: number, errorMessage?: string): Promise<number>;
    readText(): Promise<string>;
    prompt(prompt: string): Promise<string>;
    promptYesOrNo(prompt: string): Promise<boolean>;
    promptNumber(prompt: string, errorMessage: string): Promise<number>;
    promptInteger(prompt: string, errorMessage: string): Promise<number>;
    promptNumberInRange(prompt: string, min: number, max: number, errorMessage: string): Promise<number>;
    promptIntegerInRange(prompt: string, min: number, max: number, errorMessage: string): Promise<number>;
    showElement(element: HTMLElement): Promise<void>;
    showHTML(arbitraryHTML: string): Promise<void>;
    showImage(src: string, alt?: string): Promise<void>;
    output(text: string, echo?: boolean): Promise<void>;
    private doNextOutput;
    private setupInputListener;
}

export declare const themes: {
    lightMode: string;
    darkMode: string;
    greenTerminal: string;
    orangeTerminal: string;
    futuristic: string;
    typewriter: string;
    vsCodeDark: string;
    dracula: string;
    solarizedDark: string;
    monokai: string;
    nord: string;
    solarizedLight: string;
    githubLight: string;
    paperLight: string;
};

export { }