dialog.product-image-viewer{position:fixed;inset:0;box-sizing:border-box;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:clamp(12px,2vw,32px);border:0;background:#000;color:#fff;overflow:hidden}
dialog.product-image-viewer[open]{display:flex;align-items:center;justify-content:center}
dialog.product-image-viewer::backdrop{background:#000}
dialog.product-image-viewer img.product-image-viewer__image{display:block;max-width:100%;max-height:calc(100dvh - 64px);width:auto;height:auto;object-fit:contain;background:#000;border:0;border-radius:0;padding:0}
dialog.product-image-viewer button.product-image-viewer__close{position:absolute;top:12px;right:12px;z-index:1;display:grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid #666;border-radius:50%;background:#000;color:#fff;font:32px/1 Arial,sans-serif;cursor:pointer}
dialog.product-image-viewer button.product-image-viewer__close:focus-visible{outline:2px solid #fff;outline-offset:3px}