.ehq-install-banner{position:fixed;bottom:0;left:0;right:0;z-index:99999;padding:14px 16px calc(14px + env(safe-area-inset-bottom));background:#fff;color:#142d4e;border-top:1px solid #dce4ef;box-shadow:0 -4px 24px #142d4e20;font:14px/1.5 system-ui,sans-serif;display:flex;gap:12px;align-items:center;max-height:65vh;overflow:auto}.ehq-install-banner img{width:48px;height:48px;border-radius:12px;object-fit:contain;flex-shrink:0}.ehq-install-copy{flex:1;min-width:0}.ehq-install-copy p{margin:4px 0}.ehq-install-banner button{border:1px solid #dce4ef;border-radius:8px;background:#215cc5;color:#fff;padding:10px;font:inherit;cursor:pointer}.ehq-install-banner .ehq-install-close{background:#fff;color:#142d4e}.ehq-install-spacer{height:150px}