#asnPwaInstallBtn {
  position: fixed;
  right: 18px;
  bottom: 88px;
  z-index: 950;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid rgba(120, 185, 255, 0.24);
  border-radius: 999px;
  background: linear-gradient(135deg, #0b1d2d, #133852);
  color: #ffffff;
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.36);
  cursor: pointer;
  transition: transform 0.18s ease, opacity 0.18s ease, box-shadow 0.18s ease;
}

#asnPwaInstallBtn:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.42);
}

#asnPwaInstallBtn:active {
  transform: translateY(0);
}

#asnPwaInstallBtn[hidden] {
  display: none !important;
}

#asnPwaInstallTip {
  position: fixed;
  right: 18px;
  bottom: 150px;
  z-index: 951;
  max-width: 330px;
  padding: 12px 14px;
  border-radius: 16px;
  background: rgba(8, 16, 25, 0.96);
  color: #d9e8f7;
  border: 1px solid rgba(120, 185, 255, 0.16);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
  font-size: 14px;
  line-height: 1.45;
}

#asnPwaInstallTip[hidden] {
  display: none !important;
}

@media (max-width: 768px) {
  #asnPwaInstallBtn {
    right: 14px;
    left: 14px;
    bottom: 82px;
    justify-content: center;
  }

  #asnPwaInstallTip {
    right: 14px;
    left: 14px;
    bottom: 144px;
    max-width: none;
  }
}