import type { Dimensions } from "../../../core/domain/types.js";
import type { AccessibilitySettings } from "../../../core/domain/types.js";
import type { BokehOrb } from "../domain/models/rainbow-models.js";
/**
 * RainbowBokehSystem - Soft circular light orbs with parallax depth
 *
 * Creates dreamy, out-of-focus light circles that drift slowly
 * across the screen at different depth layers.
 */
export declare class RainbowBokehSystem {
    private orbs;
    /**
     * Initialize bokeh orbs
     */
    initialize(colors: string[], count: number): void;
    /**
     * Create a single bokeh orb
     */
    private createOrb;
    /**
     * Update bokeh animation
     */
    update(accessibility: AccessibilitySettings, frameMultiplier: number): void;
    /**
     * Draw bokeh orbs
     */
    draw(ctx: CanvasRenderingContext2D, dimensions: Dimensions): void;
    /**
     * Draw a single bokeh orb with soft blur effect
     */
    private drawOrb;
    private hexToRgb;
    /**
     * Get orbs for stats
     */
    getOrbs(): BokehOrb[];
    /**
     * Update palette colors
     */
    updateColors(colors: string[]): void;
    /**
     * Cleanup
     */
    cleanup(): void;
}
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