/* Responsive design */

@media (max-width: 768px) {
  .controls-overlay {
    top: 10px;
    right: 10px;
    left: 10px;
    padding: 12px;
  }

  .controls {
    flex-direction: column;
    gap: 10px;
  }

  .control-group {
    justify-content: space-between;
    width: 100%;
  }

  input[type="range"] {
    width: 80px;
  }
}

@media (max-width: 480px) {
  .controls-overlay {
    top: 5px;
    right: 5px;
    left: 5px;
    padding: 10px;
  }

  .control-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  .control-group label {
    font-size: 12px;
  }

  .btn {
    padding: 8px 12px;
    font-size: 12px;
  }

  .status {
    font-size: 12px;
    padding: 6px 10px;
  }
}