html,body{margin:0;height:100%;background:#030914;overflow:hidden}
#roadblock-root{position:fixed;inset:0}
.rb-back{position:fixed;right:14px;bottom:14px;z-index:20;font:700 11px Inter,system-ui,sans-serif;letter-spacing:2px;color:#54eaff;background:rgba(6,17,30,.8);border:1px solid #54eaff55;border-radius:20px;padding:8px 14px;text-decoration:none;backdrop-filter:blur(10px)}