.product-main-display{position:relative;overflow:hidden;cursor:grab;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:pan-y pinch-zoom}.product-main-display:active{cursor:grabbing}#selected-product-image{transition:transform .3s ease-out,opacity .3s ease-out;will-change:transform;pointer-events:none}.swipe-hint{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;opacity:1;transition:opacity .5s ease-out;pointer-events:none;z-index:10}.swipe-hint-content{display:flex;align-items:center;gap:1rem;background:rgba(255,255,255,.9);padding:.75rem 1.5rem;border-radius:2rem;color:#333;font-weight:500;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 4px 20px rgba(0,0,0,.1)}.swipe-text{font-size:.9rem;font-weight:500;white-space:nowrap}.swipe-arrow{font-size:1.5rem;font-weight:700;color:var(--primary-color,#4caf50);animation:swipeHintPulse 2s ease-in-out infinite}.swipe-left{animation-delay:0s}.swipe-right{animation-delay:1s}@keyframes swipeHintPulse{0%,100%,50%{opacity:.6;transform:scale(1)}25%{opacity:1;transform:scale(1.2)}}@media (max-width:768px){.product-main-display{touch-action:pan-y}}@media (min-width:769px) and (max-width:1024px){.product-main-display{cursor:grab}.product-main-display:hover{box-shadow:0 4px 20px rgba(0,0,0,.1)}}@media (min-width:1025px){.product-main-display{cursor:default}.touch-device .product-main-display{cursor:grab}.touch-device .product-main-display:active{cursor:grabbing}}@media (-webkit-min-device-pixel-ratio:2),(min-resolution:192dpi){#selected-product-image{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}}@media (prefers-reduced-motion:reduce){#selected-product-image,.swipe-hint,.swipe-hint-content{transition:none;animation:none}.swipe-arrow{animation:none}}@media (prefers-color-scheme:dark){.swipe-hint{background:rgba(0,0,0,.6)}.swipe-hint-content{background:rgba(40,40,40,.9);color:#fff}}