#rf-app-banner[hidden]{display:none!important}
#rf-app-banner{position:fixed;bottom:calc(16px + env(safe-area-inset-bottom));left:12px;right:12px;z-index:99990;display:flex;align-items:center;gap:10px;background:#062653;color:#fff;padding:14px 16px;border-radius:14px;box-shadow:0 5px 24px #0003;font:14px/1.4 system-ui,sans-serif}
#rf-app-banner strong{flex:1}#rf-app-banner button,#rf-app-guide button{border:0;border-radius:8px;padding:10px 12px;background:#fff;color:#062653;font:700 14px system-ui;cursor:pointer}
#rf-app-banner #rf-app-dismiss{padding:6px;background:transparent;color:#fff;font-size:26px}
#rf-app-guide{max-width:430px;width:calc(100% - 40px);padding:26px;border:0;border-radius:16px;background:#fff;color:#182a40;box-sizing:border-box;font:16px/1.5 system-ui,sans-serif}
#rf-app-guide::backdrop{background:#001328aa}#rf-app-guide h2{font-size:24px;line-height:1.2;color:#062653}#rf-app-guide button{background:#062653;color:white}
@media(display-mode:standalone){#rf-app-banner{display:none!important}}