.satux-install-banner{position:fixed;left:12px;right:12px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:2000;display:flex;align-items:center;gap:10px;padding:12px;max-width:440px;margin:auto;background:#fff;color:#15241b;border:1px solid #d8e5db;border-radius:16px;box-shadow:0 8px 30px #0002;font:14px/1.4 system-ui,sans-serif}.satux-install-banner img{width:44px;height:44px;border-radius:10px}.satux-install-banner div{flex:1;min-width:0}.satux-install-banner b,.satux-install-banner small{display:block}.satux-install-banner small{font-size:11px;color:#526358}.satux-install-banner button,.satux-install-dialog button{min-height:44px;padding:10px 14px;border:0;border-radius:10px;background:#257859;color:#fff;font:700 14px system-ui;cursor:pointer}.satux-install-banner[hidden],.satux-install-dialog[hidden]{display:none!important}.satux-install-dialog{position:fixed;inset:0;z-index:4000;display:flex;align-items:center;justify-content:center;padding:20px;background:#0007;font:14px/1.5 system-ui,sans-serif}.satux-install-dialog section{background:white;color:#15241b;border-radius:22px;padding:24px;width:100%;max-width:390px;max-height:90dvh;overflow:auto}.satux-install-dialog img{width:64px;height:64px;border-radius:14px}.satux-install-dialog h2{font-size:23px;margin:14px 0 8px}.satux-install-dialog ol{padding-left:22px}.satux-install-dialog li{margin:12px 0}.satux-install-dialog button{width:100%}.notification-required .satux-install-banner{display:none}.app~.satux-install-banner{bottom:calc(90px + env(safe-area-inset-bottom))}