.pwa-install-banner {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 9999;
  display: none;
}

.pwa-install-banner.is-visible {
  display: block;
}

.pwa-install-banner__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(10, 10, 10, 0.92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: #fff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.pwa-install-banner__text {
  min-width: 0;
}

.pwa-install-banner__title {
  font-weight: 700;
  font-size: 14px;
  line-height: 1.2;
}

.pwa-install-banner__subtitle {
  margin-top: 2px;
  font-size: 12px;
  line-height: 1.3;
  color: rgba(255, 255, 255, 0.78);
}

.pwa-install-banner__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.pwa-install-banner__btn {
  appearance: none;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  cursor: pointer;
}

.pwa-install-banner__btn--primary {
  background: #ffffff;
  color: #0a0a0a;
  border-color: rgba(255, 255, 255, 0.7);
}

.pwa-install-banner__btn--ghost {
  background: transparent;
}

@media (min-width: 900px) {
  .pwa-install-banner {
    left: auto;
    right: 16px;
    bottom: 16px;
    width: 420px;
  }
}