/**
 * Friday P&L Breakdown Widget - Layer Financial Inspired Design
 *
 * Professional pie charts for revenue and expense breakdown
 */
import { CSSResultGroup } from 'lit';
import { BaseWidget } from '../core/base-widget.js';
export declare class PnLBreakdownWidget extends BaseWidget {
    scope: 'revenue' | 'expenses';
    showDatePicker: boolean;
    chartColorsList: string[];
    showDemo: boolean;
    private breakdownData;
    private selectedPeriod;
    private hoveredSegment;
    static get styles(): CSSResultGroup;
    protected loadData(): Promise<void>;
    private loadDemoData;
    private createPieChart;
    private handleSegmentHover;
    private handleSegmentLeave;
    private handleSegmentClick;
    private handlePeriodChange;
    private renderTooltip;
    render(): import("lit-html").TemplateResult<1>;
}
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