.pwa-banner {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1e293b;
    color: white;
    padding: 15px;
    z-index: 9999;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.pwa-banner.show {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pwa-banner-message {
    margin-right: 15px;
}

.pwa-banner-buttons {
    display: flex;
    gap: 10px;
}

.pwa-banner-button {
    padding: 8px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
}

.pwa-install-button {
    background: #6366f1;
    color: white;
}

.pwa-dismiss-button {
    background: rgba(255,255,255,0.1);
    color: white;
}