/**
 * Login screen for API key setup
 */
import { Screen } from '../Screen';
import { Input, KeyEvent } from '../Input';
export interface LoginOptions {
    onSubmit: (apiKey: string) => void;
    onCancel: () => void;
    providerName: string;
    error?: string;
    subscribeUrl?: string;
}
/**
 * Login screen component
 */
export declare class LoginScreen {
    private screen;
    private editor;
    private options;
    private showKey;
    constructor(screen: Screen, input: Input, options: LoginOptions);
    /**
     * Handle key event
     * Returns true if handled, false to pass to parent
     */
    handleKey(event: KeyEvent): boolean;
    /**
     * Render login screen
     */
    render(): void;
    /**
     * Paste from clipboard
     */
    private pasteFromClipboard;
    /**
     * Reset state
     */
    reset(): void;
}
/**
 * Provider selection screen
 */
export declare function renderProviderSelect(screen: Screen, providers: Array<{
    id: string;
    name: string;
    description?: string;
}>, selectedIndex: number): void;