.product-viewer{width:96vw;max-width:1100px;height:92dvh;max-height:96dvh;border:0;border-radius:16px;padding:16px;background:#fff;color:#122354;overflow:hidden}.product-viewer::backdrop{background:#000c}.photo-toolbar{display:flex;align-items:center;gap:10px}.photo-toolbar button{min-width:48px;min-height:48px;padding:10px 16px;font:inherit;font-size:20px;font-weight:700;color:white;background:#17388c;border:0;border-radius:9px;cursor:pointer}.photo-toolbar .photo-close{margin-left:auto;font-size:17px}.photo-scale{min-width:55px;text-align:center;font-weight:700}.photo-instruction{font-size:16px;margin:12px 0;color:#374a6b}.photo-stage{height:calc(100% - 150px);min-height:120px;display:flex;align-items:center;justify-content:center;overflow:hidden;touch-action:none;background:#f1f3f7;border-radius:10px;cursor:grab;user-select:none}.photo-stage:active{cursor:grabbing}.photo-stage img{max-width:95%;max-height:95%;object-fit:contain;transform-origin:center;pointer-events:none;user-select:none;will-change:transform}.photo-caption{font-size:16px;font-weight:700;line-height:1.4;max-height:45px;overflow:auto;margin:10px 0}.product-viewer button:focus-visible{outline:3px solid #ed3047;outline-offset:3px}