.pwa-install-btn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    background: #6666CC;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px 20px;
    cursor: pointer;
    font-size: 14px;
}

.pwa-install-btn.show {
    display: block;
}

/* iOS 설치 안내 배너 */
#pwaIOSBanner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: #fff;
    border-top: 1px solid #ddd;
    box-shadow: 0 -2px 8px rgba(0,0,0,0.12);
    padding: 14px 16px;
}

.pwa-ios-banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: #333;
    gap: 10px;
}

.pwa-ios-share-icon {
    font-size: 16px;
    vertical-align: middle;
}

.pwa-ios-banner-close {
    flex-shrink: 0;
    background: none;
    border: none;
    font-size: 18px;
    color: #999;
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}