/**
 * @license
 * Copyright 2025 Google LLC
 * SPDX-License-Identifier: Apache-2.0
 */
import type React from 'react';
/**
 * Auth display type for the Header component.
 * Simplified representation of authentication method shown to users.
 */
export declare enum AuthDisplayType {
    HOPCODE_OAUTH = "Legacy OAuth",
    CODING_PLAN = "Coding Plan",
    API_KEY = "API Key",
    UNKNOWN = "Unknown"
}
interface HeaderProps {
    customAsciiArt?: string;
    version: string;
    authDisplayType?: AuthDisplayType;
    model: string;
    workingDirectory: string;
}
export declare const Header: React.FC<HeaderProps>;
export {};
