/* Shimmer animation */
.skeleton {
  background-color: #e2e2e2;
  background-image: linear-gradient(90deg, #e2e2e2 0px, #f5f5f5 40px, #e2e2e2 80px);
  background-size: 600px;
  background-repeat: no-repeat;
  animation: shimmer 1.3s infinite linear;
  border-radius: 6px;
}

@keyframes shimmer {
  0% {
    background-position: -100px;
  }
  100% {
    background-position: 600px;
  }
}

/* Button group container */
.button-group-skeleton {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  padding: 20px;
}

/* Button skeletons */
.skeleton-button {
  width: 200px;
  height: 40px;
  border-radius: 8px;
}

/* Visual hint of expected colors */
.skeleton-button.orange {
  background-color: #ff9800;
  opacity: 0.4;
}

.skeleton-button.red {
  background-color: #d32f2f;
  opacity: 0.4;
}