Типовые элементы интерфейса — Чекбоксы

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
  line-height: 1.4;
}

.checkbox input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-box {
  position: relative;
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #CED4DA;
  border-radius: 4px;
  background-color: rgb(122, 73, 73);
  flex-shrink: 0;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.checkbox input:focus + .checkbox-box {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(123, 104, 238, 0.2);
}

.checkbox input:checked + .checkbox-box {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.checkbox input:checked + .checkbox-box::after {
  content: "✓";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
  font-weight: bold;
}