.pwa-install-btn {
        position: fixed;
        right: 12px;
        bottom: 154px;
        z-index: 160;
        border: 0;
        border-radius: 999px;
        background: linear-gradient(90deg, color-mix(in srgb, #0f766e 80%, #ffffff), #0f766e);
        color: #fff;
        font-family: 'Cairo', sans-serif;
        font-size: 12px;
        font-weight: 800;
        line-height: 1;
        padding: 10px 14px;
        box-shadow: 0 10px 24px rgba(20, 31, 49, 0.24);
        display: none;
    }

    .pwa-install-btn.show {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }