.pwa-install-banner{
display: none;
position: fixed;
bottom: 20px;
right: 20px;
background: #fff;
border: 1px solid #ccc;
padding: 16px;
border-radius: 10px;
box-shadow: 0 0 10px rgba(0,0,0,0.2);
font-family: sans-serif;
z-index: 1000;
max-width: 300px;
}
.pwa-install-message{
padding: 8px 16px;
background: #007bff;
color: white;
border: none;
border-radius: 5px;
cursor: pointer;
}