.webvnc-controls {
  margin-top: 0.5rem;
  padding: 0.75rem;
  background-color: var(--bs-light);
  border-radius: 0.375rem;
  border: 1px solid var(--bs-border-color);
}

[data-bs-theme='dark'] .webvnc-controls {
  background-color: var(--bs-dark);
}

.file-upload-area {
  border: 2px dashed var(--bs-border-color);
  border-radius: 0.375rem;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
}

.file-upload-area:hover {
  border-color: var(--bs-primary);
  background-color: var(--bs-light);
}

.file-upload-area.dragover {
  border-color: var(--bs-primary);
  background-color: var(--bs-primary-bg-subtle);
}

.config-preview {
  max-height: 200px;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  white-space: pre-wrap;
  word-break: break-all;
  overflow-y: auto;
}