#pwaInstallButton{position:fixed;right:22px;bottom:78px;z-index:9995;display:none;align-items:center;gap:8px;padding:11px 16px;border:1px solid rgba(255,255,255,.16);border-radius:14px;background:#111827;color:#fff;box-shadow:0 14px 32px rgba(15,23,42,.22);font:inherit;font-weight:800;cursor:pointer}#pwaInstallButton.is-visible{display:inline-flex}#pwaInstallButton:hover{background:#1f2937}@media(max-width:640px){#pwaInstallButton{right:16px;bottom:72px}}