#custom-chat-popup {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 320px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(44,168,102,0.18), 0 1.5px 6px rgba(0,0,0,0.08);
  border: 1px solid #121e6e;
  z-index: 9999999;
  padding: 24px 20px 16px 20px;
  font-family: 'Segoe UI', Arial, sans-serif;
  animation: fadeInUp 0.4s;
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px);}
  to { opacity: 1; transform: translateY(0);}
}
#custom-chat-popup .popup-title {
  font-size: 18px;
  color: #121e6e;
  font-weight: bold;
  margin-bottom: 10px;
}
#custom-chat-popup .popup-content {
  font-size: 15px;
  color: #333;
  margin-bottom: 18px;
}
#custom-chat-popup .popup-actions {
  text-align: right;
}
#custom-chat-popup .popup-btn {
  border: none;
  border-radius: 20px;
  padding: 7px 18px;
  font-size: 14px;
  margin-left: 8px;
  cursor: pointer;
  transition: background 0.2s;
}
#custom-chat-popup .popup-btn-confirm {
  background: #121e6e;
  color: #fff;
}
#custom-chat-popup .popup-btn-cancel {
  background: #f2f2f2;
  color: #666;
}
#custom-chat-popup .popup-btn-cancel:hover {
  background: #e0e0e0;
}