export type MessageRole = 'system' | 'user' | 'assistant';
export interface ChatMessage {
    role: MessageRole;
    content: string;
}
export interface ChatbotWidgetProps {
    buttonColor?: string;
    themeColor?: string;
    greeting?: string;
    systemInstructions?: string;
    aiHandler?: (messages: ChatMessage[]) => Promise<string>;
}
export interface Message {
    id: string;
    text: string;
    sender: 'user' | 'ai';
    timestamp: Date;
}
export interface ChatState {
    isOpen: boolean;
    messages: Message[];
    loading: boolean;
}