.pwa-install {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 80;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 16px 40px rgba(28, 36, 48, 0.16);
    color: #1c2430;
    font-family: "Source Sans 3", "Noto Sans", "Segoe UI", sans-serif;
}

.pwa-install[hidden] { display: none !important; }

.pwa-install-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    flex: 0 0 44px;
    object-fit: contain;
    background: #fff;
}

.pwa-install-copy {
    min-width: 0;
    flex: 1;
}

.pwa-install-copy strong {
    display: block;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.pwa-install-copy p {
    margin: 2px 0 0;
    color: #7b8494;
    font-size: 13px;
    font-weight: 600;
    line-height: 1.35;
}

.pwa-install-actions {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 0 0 auto;
}

.pwa-install-add,
.pwa-install-later {
    border: 0;
    border-radius: 12px;
    font: inherit;
    font-weight: 800;
    cursor: pointer;
    padding: 8px 12px;
    white-space: nowrap;
}

.pwa-install-add {
    background: #16a34a;
    color: #fff;
}

.pwa-install-later {
    background: #f3f5f8;
    color: #5b6573;
}

@media (max-width: 640px) {
    .pwa-install {
        flex-wrap: wrap;
        bottom: 12px;
    }
    .pwa-install-actions {
        flex-direction: row;
        width: 100%;
    }
    .pwa-install-add,
    .pwa-install-later {
        flex: 1;
    }
}