.checkbox {
  width: max-content;
  margin-top: 5px;
  cursor: pointer;
}

.checkbox > input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
}

.checkbox > span {
  display: flex;
  align-items: center;
}

.checkbox > span::before {
  content: '';
  width: 16px;
  height: 16px;
  border: var(--border);
  border-radius: 5px;
  margin-right: 5px;
}

.checkbox > input:not(:checked) + span:hover::before,
.checkbox > input:active + span::before,
.checkbox > input:not(:checked):hover + span::before {
  border-color: var(--blue-color);
}

.checkbox > input:active + span::before {
  background: var(--element-color);
}

.checkbox > input:checked + span::before {
  border-color: var(--blue-color);
  background: var(--blue-color);
}