#pwaInstallBanner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #fff;
  border-top: 1px solid #e0e0e0;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.12);
  padding: 12px 16px;
  align-items: center;
  gap: 12px;
}
.pwa-banner-logo {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  flex-shrink: 0;
}
.pwa-banner-info {
  flex: 1;
  min-width: 0;
}
.pwa-banner-title {
  font-weight: 700;
  font-size: 14px;
  color: #222;
}
.pwa-banner-subtitle {
  font-size: 12px;
  color: #888;
  margin-top: 2px;
}
#pwaInstallBtn {
  background: #D10000;
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  flex-shrink: 0;
}
#pwaInstallDismiss {
  background: none;
  border: none;
  color: #aaa;
  font-size: 20px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  flex-shrink: 0;
}
#pwaIosBanner {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #fff;
  border-top: 1px solid #e0e0e0;
  box-shadow: 0 -2px 8px rgba(0,0,0,0.12);
  padding: 12px 16px;
  align-items: center;
  gap: 12px;
}
#pwaIosBanner .pwa-banner-subtitle strong {
  color: #222;
}
#pwaIosDismiss {
  background: none;
  border: none;
  color: #aaa;
  font-size: 20px;
  cursor: pointer;
  padding: 0 4px;
  line-height: 1;
  flex-shrink: 0;
}