/**
 * wSocket Support Widget
 *
 * Embeddable chat widget using Shadow DOM for CSS isolation.
 * No framework dependency — pure DOM manipulation for minimal bundle.
 *
 * Usage:
 *   <script src="https://cdn.wsocket.io/support.js" data-org="ORG_ID"></script>
 *
 * Or programmatic:
 *   const widget = new SupportWidget({ serverUrl: '...', orgId: '...' });
 *   widget.mount();
 */
import { type WidgetTheme } from './styles.js';
export interface SupportWidgetConfig {
    serverUrl: string;
    orgId: string;
    apiKey: string;
    theme?: Partial<WidgetTheme>;
    locale?: string;
    position?: 'right' | 'left';
    headerTitle?: string;
    preChatFields?: ('name' | 'email')[];
    agentOnline?: boolean;
}
export declare class SupportWidget {
    private config;
    private theme;
    private strings;
    private host;
    private shadow;
    private bubble;
    private badge;
    private window;
    private prechatView;
    private chatView;
    private messageList;
    private typingIndicator;
    private textarea;
    private sendBtn;
    private inputArea;
    private closedBanner;
    private isOpen;
    private visitorId;
    private visitorName;
    private visitorEmail;
    private conversationId;
    private conversationClosed;
    private messages;
    private unreadCount;
    private ws;
    private reconnectTimer;
    private audioCtx;
    private isDragging;
    private dragStartX;
    private dragStartY;
    private windowX;
    private windowY;
    private hasDragMoved;
    private dragBound;
    private isResizing;
    private resizeStartX;
    private resizeStartY;
    private resizeStartW;
    private resizeStartH;
    private currentW;
    private currentH;
    private resizeBound;
    constructor(config: SupportWidgetConfig);
    mount(container?: HTMLElement): void;
    destroy(): void;
    private buildBubble;
    private buildWindow;
    private buildPrechat;
    private buildChatView;
    private toggle;
    private showChat;
    private autoGrow;
    private scrollToBottom;
    private updateBadge;
    private appendMessage;
    private formatMessage;
    private apiCall;
    private startConversation;
    private loadMessages;
    private loadKBSuggestions;
    private renderKBSuggestions;
    private sendMessage;
    private connectWs;
    private disconnectWs;
    private subscribeToConversation;
    private handleWsMessage;
    private showConversationClosed;
    private submitCSAT;
    private startNewConversationFlow;
    private showTyping;
    private initDrag;
    private onDrag;
    private endDrag;
    private initResize;
    private onResize;
    private endResize;
    private playNotificationSound;
    private loadSession;
    private saveSession;
    private generateVisitorId;
}
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