/**
 * Service for managing background configuration and quality detection
 */
import type { QualityLevel, QualityConfig, QualitySettings } from "../domain/types.js";
export interface IBackgroundConfigurationService {
    /**
     * Detects the appropriate quality level based on device capabilities
     */
    detectAppropriateQuality(): QualityLevel;
    /**
     * Get configuration for a specific quality level
     */
    getQualityConfig(quality: QualityLevel): QualityConfig;
    /**
     * Get optimized configuration for a specific quality level
     */
    getOptimizedConfig(quality: QualityLevel): {
        config: {
            core: {
                background: {
                    gradientStops: ReadonlyArray<{
                        position: number;
                        color: string;
                    }>;
                };
            };
            cosmic: unknown;
        };
        qualitySettings: QualitySettings;
    };
    /**
     * Gets normalized configuration with quality adjustments
     */
    getQualityAdjustedConfig<T extends Record<string, unknown>>(baseConfig: T, quality: QualityLevel): T & {
        quality: QualityConfig;
    };
    /**
     * Creates a bounded random value within min/max range
     */
    createBoundedRandom(min: number, max: number): () => number;
    /**
     * Gets a random color from an array of colors
     */
    getRandomColor(colors: string[]): string;
}
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