/* Dishwasher Animation Container */
.dishwasher-anim-wrapper {
    position: relative;
    width: 100%;
    max-width: 250px;
    margin: 20px auto;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    border-radius: 12px;
}

.dishwasher-anim-wrapper img {
    display: block;
    width: 100%;
    height: auto;
}

/* Background Layer */
.dish-bg {
    position: relative;
    z-index: 1;
}

/* Water Spray Layers - مختصات و ارتفاع ثابت */
.dish-spray {
    position: absolute;
    top: 23%;          
    left: 57%;        
    width: 30%;       
    height: 33%;      
    z-index: 2;
    opacity: 0;
    pointer-events: none;
    mix-blend-mode: screen;
    background-repeat: no-repeat;
    background-size: contain;
    background-position: center;
    will-change: transform, opacity; 
}

/* Left Sprays */
.dish-spray-left {
    transform: scaleX(1);
}

/* Right Sprays */
.dish-spray-right {
    transform: scaleX(-1);
}

/* --- افکت هاله کف/بخار در پایین ستون‌ها --- */
.dish-spray::after {
    content: '';
    position: absolute;
    bottom: 0; /* دقیقاً چسبیده به پایین‌ترین نقطه ستون */
    left: 50%;
    transform: translateX(-50%);
    width: 24px;  /* عرض هاله کف */
    height: 8px;  /* ارتفاع هاله (فقط چند پیکسل) */
    /* گرادیان ملایم آبی-سفید برای حس کف آب */
    background: radial-gradient(ellipse at center, rgba(220, 240, 255, 0.9) 0%, rgba(255, 255, 255, 0.5) 50%, transparent 100%);
    filter: blur(2.5px); /* محو کردن برای ادغام طبیعی با ستون‌های کناری */
    opacity: 0.85;
    pointer-events: none;
    z-index: 3;
}

/* Animation Keyframes - باریک شدن پاشش با scaleX(0.7) بدون جابجایی */
@keyframes dishSprayFade {
    0% { 
        opacity: 0; 
        transform: translateX(-40px) scaleX(calc(var(--spray-dir, 1) * 0.7)); 
    }
    25% { 
        opacity: 0.8; 
        transform: translateX(0) scaleX(calc(var(--spray-dir, 1) * 0.7)); 
    }
    50% { 
        opacity: 0.6; 
        transform: translateX(40px) scaleX(calc(var(--spray-dir, 1) * 0.7)); 
    }
    75% { 
        opacity: 0.8; 
        transform: translateX(0) scaleX(calc(var(--spray-dir, 1) * 0.7)); 
    }
    100% { 
        opacity: 0; 
        transform: translateX(-40px) scaleX(calc(var(--spray-dir, 1) * 0.7)); 
    }
}

/* Apply animations with staggered timing */
.dish-spray-left:nth-child(1) { animation: dishSprayFade 3s cubic-bezier(0.4, 0, 0.2, 1) infinite; --spray-dir: 1; }
.dish-spray-left:nth-child(2) { animation: dishSprayFade 3s cubic-bezier(0.4, 0, 0.2, 1) 0.4s infinite; --spray-dir: 1; }
.dish-spray-left:nth-child(3) { animation: dishSprayFade 3s cubic-bezier(0.4, 0, 0.2, 1) 0.8s infinite; --spray-dir: 1; }
.dish-spray-left:nth-child(4) { animation: dishSprayFade 3s cubic-bezier(0.4, 0, 0.2, 1) 1.2s infinite; --spray-dir: 1; }

.dish-spray-right:nth-child(5) { animation: dishSprayFade 3s cubic-bezier(0.4, 0, 0.2, 1) 0.2s infinite; --spray-dir: -1; }
.dish-spray-right:nth-child(6) { animation: dishSprayFade 3s cubic-bezier(0.4, 0, 0.2, 1) 0.6s infinite; --spray-dir: -1; }
.dish-spray-right:nth-child(7) { animation: dishSprayFade 3s cubic-bezier(0.4, 0, 0.2, 1) 1.0s infinite; --spray-dir: -1; }
.dish-spray-right:nth-child(8) { animation: dishSprayFade 3s cubic-bezier(0.4, 0, 0.2, 1) 1.4s infinite; --spray-dir: -1; }

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .dish-spray { animation: none !important; opacity: 0.4 !important; }
    .dish-spray::after { display: none; }
}