.nr-pwa-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99999;
  background: #1a1a1a;
  color: #fff;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.25);
  animation: nr-pwa-slide-up 0.3s ease-out;
}

@keyframes nr-pwa-slide-up {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.nr-pwa-banner-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 700px;
  margin: 0 auto;
  padding: 10px 14px;
}

.nr-pwa-banner-text {
  flex: 1;
  font-size: 16px;
  line-height: 1.35;
}

.nr-pwa-banner-install {
  background: #516e71;
  color: #fff;
  border: none;
  padding: 10px 16px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.nr-pwa-banner-close {
  background: transparent;
  border: none;
  color: #aaa;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
}

@media (max-width: 480px) {
  .nr-pwa-banner-text {
    font-size: 15px;
  }
}