.sending_dialog_wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(128, 128, 128, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
}

.sending_dialog {
  width: 300px;
  padding: 20px;
  background-color: #fff;
  border-radius: 5px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

.sending_dialog-inner {
  display: flex;
  align-items: center;
  justify-content: center;
}

.sending_dialog-text {
  margin-right: 10px;
}

.sending_dialog-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid #ccc;
  border-top-color: #333;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  100% {
    transform: rotate(360deg);
  }
}

.hidden {
  display: none;
}