#jbpwa-install[hidden]{display:none!important}
#jbpwa-install{position:fixed;left:16px;bottom:24px;z-index:9999;background:#13243b;color:#fff;border:0;border-radius:24px;padding:12px 18px;font:600 14px/1.4 system-ui;cursor:pointer;box-shadow:0 4px 18px #0003;text-transform:none;margin:0}
#jbpwa-install:focus-visible{outline:3px solid #ff8a23;outline-offset:3px}
@media(display-mode:standalone){#jbpwa-install{display:none!important}}