.laser-form-steps .step:not(.active) {
  display: none;
}

.body-group {
  margin-bottom: 30px;
}

.sessions-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}

.body-parts,
.sessions-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 175px));
  gap: 20px;
}

.body-part label,
.sessions-options label {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
  border: 1px solid #d9d9d9;
  border-radius: 12px;
  padding: 15px;
  cursor: pointer;
  transition: all 180ms ease-in-out;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  background: #fff;
}

.body-part label:hover,
.sessions-options label:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.body-part input:checked + label,
.sessions-options input:checked + label {
  border-color: #33b4a7;
  background: #33b4a7;
  color: #fff;
  box-shadow: 0 0 10px rgba(51, 180, 167, 0.4);
}

.body-part input,
.sessions-options input {
  display: none;
}

@media (max-width: 500px) {
  .body-parts {
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 15px;
  }

  .sessions-options {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
  }

  .body-part label,
  .sessions-options label {
    padding: 12px;
    font-size: 0.9rem;
  }
}

.button-group {
  display: flex;
  gap: 20px;
}

.laser-form button {
  background-color: #33b4a7;
  color: #fff;
  border: none;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  transition: box-shadow 0.3s ease;
}

.laser-form button.continue {
  margin-left: auto;
}

.laser-form button.return {
  background-color: #fff;
  color: #33b4a7;
  border: solid 1px #33b4a7;
  padding: 10px 20px;
  border-radius: 5px;
  cursor: pointer;
  transition: box-shadow 0.3s ease;
}

.laser-form button:hover,
.laser-form button:active {
  background-color: #33b4a7;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.2);
}

.lead-at-start .step-lead .return,
.laser-form:not(.lead-at-start) .step-parts .return {
  display: none;
}

.button-group.loading {
  position: relative;
}

.button-group.loading::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 16px;
  height: 16px;
  margin-left: -8px;
  margin-top: -8px;
  border: 2px solid #ccc;
  border-top-color: #33b4a7;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  z-index: 10;
}

.button-group.loading::after {
  content: "";
  position: absolute;
  z-index: 9;
  background: #ffffff40;
  width: 100%;
  height: 100%;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}