.s2o-desc {
  font-size: 0.9em;
  color: var(--mm-text-muted);
  margin-bottom: 20px;
  line-height: 1.4;
}

.s2o-input-section {
  background: var(--mm-bg-light);
  padding: 16px;
  border-radius: 4px;
  border: 1px solid var(--mm-border);
  margin-bottom: 20px;
}

.s2o-field {
  margin-bottom: 16px;
}

.s2o-field:last-child {
  margin-bottom: 0;
}

.s2o-field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.95em;
  color: var(--mm-text-heading);
}

.s2o-field input[type="range"] {
  width: 100%;
  accent-color: var(--mm-primary);
  cursor: pointer;
}

.s2o-direct-input {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}

.s2o-direct-input input[type="number"] {
  width: 90px;
  padding: 6px 10px;
  font-size: 0.9em;
  border: 1px solid var(--mm-border-input);
  border-radius: 4px;
  color: var(--mm-text-heading);
  background: #ffffff;
  font-family: inherit;
  -moz-appearance: textfield;
}

.s2o-direct-input input[type="number"]::-webkit-outer-spin-button,
.s2o-direct-input input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.s2o-direct-input input[type="number"]:focus {
  outline: 2px solid var(--mm-primary);
  border-color: transparent;
}

.s2o-unit {
  font-size: 0.88em;
  color: var(--mm-text-muted);
  font-weight: 600;
}

.s2o-radio-group {
  border: none;
  padding: 12px 0 0 0;
  margin: 12px 0 0 0;
  border-top: 1px dashed var(--mm-border-input);
}

.s2o-radio-label {
  display: block;
  font-weight: 600;
  font-size: 0.9em;
  color: var(--mm-text-heading);
  margin-bottom: 8px;
  padding: 0;
}

.s2o-radio-options {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.s2o-radio-options label {
  font-size: 0.88em;
  color: var(--mm-text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
}

.s2o-radio-options input[type="radio"] {
  accent-color: var(--mm-primary);
  cursor: pointer;
}

.s2o-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.s2o-card {
  background: var(--mm-bg-light);
  border-radius: 4px;
  padding: 16px;
  border: 1px solid var(--mm-border);
  display: flex;
  flex-direction: column;
}

.s2o-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  border-bottom: 1px solid #e0e0e0;
  padding-bottom: 8px;
}

.s2o-card-header h4 {
  margin: 0;
  font-size: 0.95em;
  color: var(--mm-text-heading);
}

.s2o-badge {
  background: #ffffff;
  color: #5c3a21;
  font-size: 0.72em;
  padding: 3px 8px;
  border-radius: 12px;
  border: 1px solid var(--mm-border-input);
  font-weight: bold;
}

.s2o-badge-alt {
  background: #f0ebe4;
  color: #4a2e1b;
  border-color: #c4b5a3;
}

.s2o-list {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.92em;
  flex-grow: 1;
}

.s2o-list li {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px dashed var(--mm-border-input);
}

.s2o-list li output {
  font-weight: bold;
}

.s2o-list li.s2o-total {
  border-bottom: none;
  border-top: 2px solid var(--mm-primary);
  margin-top: 8px;
  padding-top: 8px;
  font-weight: bold;
  color: var(--mm-primary);
}

.s2o-note {
  font-size: 0.8em;
  color: var(--mm-primary);
  margin-top: 12px;
  font-style: italic;
  text-align: center;
}