.seller-photo-grid{grid-column:1/-1;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin:0 0 18px}
.seller-photo-grid[hidden]{display:none}
.seller-photo-grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:10px;border:1px solid #d7dcd4;background:#f2f3ef}
.product-gallery{min-width:0}
.product-gallery-main{display:block;width:100%;aspect-ratio:4/5;max-height:500px;object-fit:contain;background:#f1f2ee;border-radius:12px;transition:opacity .2s ease}
.product-thumbs{display:flex;gap:8px;overflow-x:auto;padding:10px 2px 3px;scrollbar-width:thin}
.product-thumbs button{flex:0 0 58px;width:58px;height:64px;padding:2px;border:2px solid transparent;border-radius:8px;background:#f1f2ee;transition:border-color .2s,transform .2s}
.product-thumbs button:hover{transform:translateY(-2px)}
.product-thumbs button.active{border-color:#181b19}
.product-thumbs img{width:100%;height:100%;object-fit:cover;border-radius:5px}
.product-thumbs button:focus-visible{outline:2px solid #181b19;outline-offset:2px}
@media(max-width:600px){.seller-photo-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.product-gallery-main{max-height:300px}.product-thumbs button{flex-basis:52px;width:52px;height:56px}}
@media(prefers-reduced-motion:reduce){.product-gallery-main,.product-thumbs button{transition:none}}