.input.checkbox, 
.btn-group.next.submit {
  margin-top: 1rem;
}

.form-label .required {
  display: none;
}

/* Label als Container */
.add-on.form-check-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  position: relative;
  gap: 10px;
}

/* Original Checkbox verstecken */
.add-on.form-check-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* Text + Box vorbereiten */
.add-on.form-check-label span {
  position: relative;
  padding-left: 30px;
}

/* Die Box */
.add-on.form-check-label span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 20px;
  height: 20px;
  border: 2px solid #666;
  border-radius: 4px;
  background: #fff;
  transition: all 0.2s ease;
}

/* Hover Effekt */
.add-on.form-check-label:hover span::before {
  border-color: #007bff;
}

/* Haken */
.add-on.form-check-label input[type="checkbox"]:checked + span::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 3px;
  width: 6px;
  height: 12px;
  border: solid #007bff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

/* Optional: aktive Box */
.add-on.form-check-label input[type="checkbox"]:checked + span::before {
  border-color: #007bff;
  background: #e6f0ff;
}