#pwa-install-modal {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Arial, sans-serif;
}

.pwa-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
}

.pwa-modal {
  position: relative;
  background: #111;
  color: #fff;
  padding: 24px;
  border-radius: 14px;
  width: min(90%, 360px);
  text-align: center;
  box-shadow: 0 10px 40px rgba(0,0,0,0.4);
}

.pwa-modal h2 {
  margin: 0 0 10px;
  font-size: 20px;
}

.pwa-modal p {
  font-size: 14px;
  opacity: 0.8;
  margin-bottom: 20px;
}

.pwa-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.pwa-actions button {
  padding: 10px 14px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}

#pwa-install-btn {
  background: #4f46e5;
  color: white;
}

#pwa-close-btn {
  background: #333;
  color: white;
}