import { RefObject } from 'react';

interface Particle {
    id: string;
    x: number;
    y: number;
    vx: number;
    vy: number;
    life: number;
    opacity: number;
    size: number;
    rotation: number;
    color: string;
    element?: React.ReactNode | string;
    config?: AnimationConfig;
}
interface AnimationConfig {
    particleCount?: number;
    spread?: number;
    startVelocity?: number;
    decay?: number;
    lifetime?: number;
    colors?: string[];
    elementSize?: number;
    duration?: number;
    physics?: {
        gravity?: number;
        wind?: number;
        friction?: number;
    };
    effects?: {
        flutter?: boolean;
        twinkle?: boolean;
        pulse?: boolean;
        spin3D?: boolean;
        wobble?: boolean;
        windDrift?: boolean;
    };
}
type AnimationType = 'confetti' | 'sparkles' | 'fireworks' | 'hearts' | 'stars' | 'bubbles' | 'snow' | 'emoji' | 'coins' | 'petals' | 'aurora' | 'fireflies' | 'paint' | 'balloons' | 'galaxy' | 'leaves' | 'glitch' | 'magicdust' | 'crystals' | 'mortar' | 'bokeh' | 'ribbons' | 'geometric';
interface UseRewardConfig extends AnimationConfig {
    animationType: AnimationType;
}
interface AnimationControls {
    pause: () => void;
    resume: () => void;
    replay: () => Promise<void>;
    isPaused: boolean;
}

interface UseRewardReturn extends AnimationControls {
    reward: () => Promise<void>;
    isAnimating: boolean;
    targetRef?: RefObject<HTMLElement>;
}
declare function useReward(elementId: string, animationType: AnimationType, config?: AnimationConfig): UseRewardReturn;
declare function useReward(targetRef: RefObject<HTMLElement>, animationType: AnimationType, config?: AnimationConfig): UseRewardReturn;

declare const emojiPresets: {
    celebration: string[];
    love: string[];
    happy: string[];
    nature: string[];
    food: string[];
    default: string[];
};

declare const isMobileDevice: () => boolean;
declare const optimizeConfigForMobile: (config: AnimationConfig) => AnimationConfig;

interface PooledParticle extends Particle {
    _pooled?: boolean;
}
declare class ParticlePool {
    private pool;
    private maxSize;
    private created;
    constructor(maxSize?: number);
    acquire(): PooledParticle;
    release(particle: PooledParticle): void;
    releaseAll(particles: PooledParticle[]): void;
    clear(): void;
    getStats(): {
        poolSize: number;
        totalCreated: number;
        maxSize: number;
    };
}
declare const particlePool: ParticlePool;

interface AnimationInstance {
    id: string;
    particles: Particle[];
    containerElement: HTMLDivElement;
    renderFunction: (particle: Particle) => React.ReactNode;
    updateCallback?: (particles: Particle[]) => void;
    onComplete?: () => void;
    physics: {
        gravity: number;
        friction: number;
        wind: number;
    };
    animationType: string;
    config?: {
        effects?: {
            flutter?: boolean;
            windDrift?: boolean;
            wobble?: boolean;
            twinkle?: boolean;
        };
    };
    frameCount: number;
    isPaused?: boolean;
    pausedAt?: number;
}
declare class AnimationManager {
    private animations;
    private rafId;
    private isRunning;
    private lastFrameTime;
    private frameInterval;
    private frameCount;
    private fpsUpdateInterval;
    private lastFpsUpdate;
    private currentFps;
    constructor();
    addAnimation(animation: AnimationInstance): void;
    removeAnimation(id: string): void;
    private start;
    private stop;
    private update;
    private applyEffects;
    private handleMortarExplosion;
    private updateOpacity;
    getStats(): {
        activeAnimations: number;
        currentFps: number;
        isRunning: boolean;
        totalParticles: number;
    };
    setTargetFPS(fps: number): void;
    pauseAnimation(id: string): void;
    resumeAnimation(id: string): void;
    isAnimationPaused(id: string): boolean;
    getAnimation(id: string): AnimationInstance | undefined;
}
declare const animationManager: AnimationManager;

export { type AnimationConfig, type AnimationType, type UseRewardConfig, animationManager, emojiPresets, isMobileDevice, optimizeConfigForMobile, particlePool, useReward };