.cable-form-loader-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
}

.cable-form-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #ccc;
  border-top-color: #2ba84a; /* под цвет вашей кнопки green */
  border-radius: 50%;
  animation: cable-form-spin 0.8s linear infinite;
}

@keyframes cable-form-spin {
  to { transform: rotate(360deg); }
}

.submit-button-loader {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-top-color: #fff;
  border-radius: 50%;
  animation: cable-form-spin 0.8s linear infinite;
  margin-left: 8px;
  vertical-align: middle;
}

.info-file.error {
  color: #d9363e;
}