/**
 * ChartLegend Molecule Component
 *
 * Color-coded legend for chart data series.
 * Pure UI molecule with no entity binding.
 */
import React from 'react';
export interface ChartLegendItem {
    label: string;
    color: string;
}
export interface ChartLegendProps {
    /** Legend items with label and color */
    items: ChartLegendItem[];
    /** Additional CSS classes */
    className?: string;
    /** Layout direction */
    direction?: 'horizontal' | 'vertical';
}
export declare const ChartLegend: React.FC<ChartLegendProps>;
