.portal-return{position:fixed;bottom:16px;left:16px;z-index:1000;padding:9px 15px;border:1px solid #5effc155;border-radius:99px;background:#06171feb;color:#baffe5;font:12px/1.5 sans-serif;text-decoration:none;backdrop-filter:blur(10px)}.portal-return:focus-visible{outline:2px solid #5effc1;outline-offset:4px}