/**
 * Chat Modality Plugin
 * Enhanced chat capabilities with custom UI components
 */
export interface ChatPluginConfig {
    enableRichText?: boolean;
    enableFileUpload?: boolean;
    enableCustomComponents?: boolean;
    maxMessageLength?: number;
    autoScroll?: boolean;
}
export declare const chatModalityPlugin: import('../plugin-system').Plugin;
export interface ChatComponent {
    type: string;
    props: Record<string, any>;
    timestamp: Date;
}
export interface QuickAction {
    id: string;
    label: string;
    action: string;
    variant?: 'primary' | 'secondary' | 'danger';
}
export interface FormField {
    name: string;
    type: 'text' | 'email' | 'number' | 'select' | 'textarea';
    label: string;
    required?: boolean;
    options?: string[];
    validation?: Record<string, any>;
}