.antx-saving-text {
  display: none;
  margin: 8px 0 0;
  font-size: 12px;
  color: #0f172a;
}

.antx-saving-text::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  border: 2px solid #94a3b8;
  border-top-color: #0f172a;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: -2px;
  animation: antx-spin 0.8s linear infinite;
}

.antx-saving-text.is-visible {
  display: block;
}

.antx-saving-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483646;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(2px);
  display: none;
  align-items: center;
  justify-content: center;
}

.antx-saving-overlay.is-visible {
  display: flex;
}

.antx-saving-overlay-inner {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border-radius: 14px;
  padding: 14px 20px;
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.22), 0 4px 12px rgba(15, 23, 42, 0.08);
  color: #0f172a;
  font-size: 14px;
  font-weight: 600;
  border: 1px solid #e2e8f0;
}

.antx-saving-overlay-spinner {
  width: 16px;
  height: 16px;
  border: 2.5px solid #e2e8f0;
  border-top-color: #6366f1;
  border-radius: 50%;
  animation: antx-spin 0.7s linear infinite;