message: Cell refactoring: review fixes
diff: color: var(--icon_secondary);
  }
  -.Cell [type="checkbox"] {
  +.Cell__checkbox {
  display: none;
  }
  box-sizing: border-box;
  }
  -.Cell [type="checkbox"]:checked ~ .Cell__marker {
  +.Cell__checkbox:checked ~ .Cell__marker {
  border: none;
  color: var(--white);
  background-color: var(--accent);
  