.install-banner[hidden]{display:none}
.install-banner{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #a9bdd0;border-left:4px solid #195f9f;padding:16px;margin:18px 0;color:#102c4b}
.install-banner img{flex-shrink:0}
.install-banner p{margin:0;flex:1;font-size:16px;line-height:1.45}
.install-actions{display:flex;gap:8px;flex-wrap:wrap}
.install-actions .btn{min-height:44px;font-size:14px}
@media(max-width:600px){.install-banner{flex-wrap:wrap;gap:12px}.install-banner p{flex-basis:calc(100% - 60px)}.install-actions{width:100%}.install-actions .btn{flex:1}}