.app-navigation{position:fixed;inset:auto 0 0;z-index:900;background:#0b1a2b;color:#fff;display:flex;justify-content:space-around;align-items:center;padding:8px 8px max(8px,env(safe-area-inset-bottom));gap:4px;border-top:1px solid #235173}.app-navigation a,.app-navigation button{font:600 13px/1.4 system-ui,sans-serif;color:#fff;background:transparent;border:0;text-decoration:none;min-height:44px;display:flex;align-items:center;justify-content:center;padding:8px}.av8-installed body{padding-bottom:calc(72px + env(safe-area-inset-bottom))}.app-install-main{max-width:720px;margin:40px auto;padding:24px;font-family:system-ui,sans-serif;color:#102c48}.app-install-identity{display:flex;align-items:center;gap:22px}.app-install-identity img{width:100px;height:100px;border-radius:22px}.app-install-main h1{font-size:clamp(30px,6vw,46px);line-height:1.1;margin:0 0 12px}.app-install-main p{line-height:1.65}.app-install-card{border:1px solid #d4e0ec;background:#f0f6fc;padding:24px;border-radius:18px;margin:24px 0}.app-install-card h2{margin-top:0}.app-install-card ol{padding-left:24px;line-height:1.7}.app-install-card li{margin:12px 0}.app-install-main .primary{display:inline-flex}.app-install-main [hidden]{display:none!important}.av8-installed #install-native{display:none!important}