.ahp-page {
  color: var(--text-primary);
}

.ahp-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 24px;
  align-items: start;
}

.ahp-workflow-strip {
  padding: .65rem .8rem !important;
}

.ahp-workflow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.ahp-workflow li {
  position: relative;
  min-height: 58px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  padding: .45rem .6rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-secondary);
  background: var(--surface);
  font-size: .78rem;
  font-weight: 800;
}

.ahp-workflow li strong {
  color: var(--navy-950);
  font-size: .92rem;
}

.ahp-workflow li small {
  flex-basis: 100%;
  padding-left: 2.15rem;
  color: var(--text-secondary);
  font-size: .76rem;
  font-weight: 550;
}

.ahp-workflow li span {
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--surface);
  font-size: .76rem;
}

.ahp-workflow li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -.2rem;
  width: .4rem;
  height: 1px;
  background: var(--border);
}

.ahp-workflow .active {
  color: var(--blue-600);
}

.ahp-workflow .active span {
  color: #fff;
  border-color: var(--blue-600);
  background: var(--blue-600);
}

.ahp-workflow .complete span {
  color: #166534;
  border-color: #86efac;
  background: #dcfce7;
}

.ahp-content {
  display: grid;
  gap: 24px;
}

.section-header,
.action-row,
.file-row,
.survey-summary {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.action-row {
  margin-top: 1.15rem;
}

.editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: end;
  justify-content: flex-end;
}

.template-select {
  display: grid;
  gap: .35rem;
  min-width: min(18rem, 100%);
  color: var(--text-primary);
  font-size: .85rem;
  font-weight: 800;
}

.template-select select {
  min-height: 46px;
}

.section-header p {
  margin: 8px 0 0;
  color: var(--text-secondary);
}

.input-grid,
.name-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.name-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.criteria-grid {
  grid-template-columns: 1fr;
}

.input-grid label,
.name-grid label,
.file-row label,
.expert-label {
  display: grid;
  gap: 8px;
  color: var(--text-primary);
  font-weight: 700;
}

input,
select,
textarea {
  min-height: 46px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  padding: 10px 12px;
  color: var(--text-primary);
  background: #fff;
  font: inherit;
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(31, 111, 235, .25);
  outline-offset: 2px;
}

button {
  min-height: 46px;
  border: 0;
  border-radius: var(--border-radius-sm);
  padding: 10px 16px;
  font: inherit;
  font-weight: 800;
  color: #fff;
  background: var(--blue-600);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

button:hover {
  background: var(--blue-500);
  transform: translateY(-1px);
}

button:disabled {
  cursor: not-allowed;
  color: var(--text-secondary);
  background: var(--surface-alt);
  box-shadow: none;
  transform: none;
}

.privacy-note {
  margin-top: 16px;
  border: 1px solid #bbf7d0;
  border-radius: var(--border-radius-sm);
  padding: 12px 14px;
  color: #047857;
  background: #f0fdf4;
  font-weight: 600;
}

.error {
  min-height: 22px;
  margin-top: 12px;
  color: #b42318;
  font-weight: 700;
}

.structure-fields,
.question-preview,
.survey-workspace,
.response-list,
.results-grid {
  margin-top: 18px;
}

.guidance-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.guidance-card {
  min-height: 8rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: var(--surface);
}

.guidance-card span {
  display: block;
  margin-bottom: .55rem;
  color: var(--blue-600);
  font-size: .85rem;
  font-weight: 800;
}

.guidance-card p {
  margin: 0;
}

.guidance-card-wide {
  grid-column: 1 / -1;
}

.formula-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.formula-list p {
  margin: 0;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: #fff;
  color: var(--text-primary);
  line-height: 1.55;
}

.formula-list strong {
  color: var(--navy-950);
}

.formula-list var {
  color: var(--navy-950);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 700;
}

.compact-formula-list {
  grid-template-columns: 1fr;
  gap: 8px;
}

.compact-formula-list p {
  padding: 10px;
}

.formula-guidance {
  margin-top: 12px !important;
  color: var(--text-secondary);
  font-size: .9rem;
}

.field-group {
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 18px;
  background: var(--surface);
}

.field-group + .field-group {
  margin-top: 16px;
}

.field-group-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.field-group-header > div {
  min-width: 0;
}

.field-group-header p {
  max-width: 52rem;
  margin: .4rem 0 0;
  color: var(--text-secondary);
  font-size: .9rem;
  line-height: 1.55;
}

.field-group-header .add-structure-button {
  min-height: 42px;
  padding: 8px 14px;
  color: var(--blue-600);
  border: 1px solid rgba(31, 111, 235, .3);
  background: #fff;
  box-shadow: none;
}

.field-group-header .add-structure-button:hover {
  color: #fff;
  border-color: var(--blue-600);
  background: var(--blue-600);
}

.field-group h3,
.result-card h3,
.question-group h3 {
  margin: 0 0 14px;
  color: var(--text-primary);
}

.field-group-header h3 {
  margin-bottom: 0;
}

.structure-item {
  display: grid;
  gap: .65rem;
  min-width: 0;
  padding: .25rem 0 .9rem;
  border-bottom: 1px solid var(--border);
}

.structure-item-header {
  display: flex;
  gap: .75rem;
  align-items: center;
  justify-content: space-between;
}

.structure-item-header strong {
  color: var(--navy-950);
}

.structure-item textarea {
  min-height: 68px;
  resize: vertical;
  line-height: 1.45;
}

.criterion-field-row {
  display: grid;
  grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr);
  gap: 1rem;
  align-items: start;
}

.subcriterion-field-row textarea {
  min-height: 58px;
}

.criterion-config {
  display: grid;
  grid-template-columns: 1fr;
  gap: .6rem;
  padding: .65rem;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: #fff;
}

.criterion-config select {
  width: 100%;
}

.criterion-config select:disabled {
  color: #98a2b3;
  background: var(--surface-alt);
}

.criterion-config [hidden] {
  display: none;
}

.criterion-config[hidden] {
  display: none;
}

.criterion-config-objective {
  border-color: rgba(31, 111, 235, .35);
  background: #eff6ff;
}

.subcriteria-toggle {
  position: relative;
  display: inline-flex;
  gap: .65rem;
  align-items: center;
  justify-content: flex-start;
  width: fit-content;
  max-width: 100%;
  min-height: 42px;
  padding: .45rem .65rem .45rem .8rem;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: #fff;
  box-shadow: none;
  font-weight: 800;
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.subcriteria-toggle input {
  position: absolute;
  right: .65rem;
  width: 46px;
  height: 26px;
  min-height: 26px;
  margin: 0;
  opacity: 0;
  cursor: pointer;
  z-index: 2;
}

.subcriteria-toggle-copy {
  min-width: 0;
}

.subcriteria-toggle-track {
  position: relative;
  display: inline-flex;
  flex: 0 0 auto;
  width: 46px;
  height: 26px;
  border-radius: 999px;
  background: #d0d5dd;
  pointer-events: none;
  transition: background .2s ease;
}

.subcriteria-toggle-track::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 6px rgba(15, 23, 42, .22);
  transition: transform .2s ease;
}

.subcriteria-toggle:has(input:checked) {
  border-color: rgba(31, 111, 235, .35);
  background: #eff6ff;
  box-shadow: 0 8px 20px rgba(31, 111, 235, .08);
}

.subcriteria-toggle:has(input:checked) .subcriteria-toggle-track {
  background: var(--blue-600);
}

.subcriteria-toggle:has(input:checked) .subcriteria-toggle-track::after {
  transform: translateX(20px);
}

.subcriteria-toggle:has(input:focus-visible) {
  outline: 3px solid rgba(31, 111, 235, .2);
  outline-offset: 3px;
}

.subcriteria-editor {
  display: grid;
  gap: .85rem;
  padding: .9rem;
  border: 1px solid rgba(31, 111, 235, .25);
  border-radius: var(--border-radius-md);
  background: #f8fbff;
}

.subcriteria-header {
  display: flex;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.subcriterion-item {
  display: grid;
  gap: .65rem;
  padding: .9rem;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: #fff;
}

.structure-item .remove-structure-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  min-width: 42px;
  height: 42px;
  min-height: 42px;
  padding: 0;
  border: 1px solid #fecdca;
  color: #b42318;
  background: #fff;
  box-shadow: none;
  font-size: 1.2rem;
  line-height: 1;
}

.structure-item .remove-structure-button:hover:not(:disabled) {
  border-color: #fda29b;
  color: #912018;
  background: #fff5f4;
}

.structure-item .remove-structure-button:disabled {
  border-color: var(--border);
  color: #98a2b3;
  background: var(--surface-alt);
}

.question-preview {
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 16px;
  background: var(--surface);
}

.question-preview strong {
  color: var(--blue-600);
}

.question-group-description {
  margin: -.35rem 0 1rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.comparison-definitions {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .25rem .55rem;
  margin: .7rem 0 0;
  padding: .65rem .75rem;
  border-left: 3px solid var(--blue-600);
  color: var(--text-secondary);
  background: var(--surface);
  font-size: .82rem;
  line-height: 1.45;
}

.comparison-definitions dt {
  color: var(--navy-950);
  font-weight: 800;
}

.comparison-definitions dd {
  margin: 0;
}

.survey-summary {
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 16px;
  background: var(--surface);
}

.survey-summary div {
  display: grid;
  gap: 4px;
}

.survey-summary span,
.question-card span,
.response-list span {
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.expert-label {
  margin-top: 16px;
}

.survey-questions {
  display: grid;
  gap: 18px;
  margin-top: 18px;
}

.question-group {
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 18px;
  background: #fff;
}

.question-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: 20px;
  align-items: center;
  border-top: 1px solid var(--border);
  padding: 16px 0;
}

.question-card:first-of-type {
  border-top: 0;
}

.question-card p {
  margin: 4px 0 0;
  color: var(--text-primary);
  font-weight: 700;
}

.judgement-slider {
  display: grid;
  gap: .65rem;
  min-width: 0;
}

.judgement-tooltip {
  display: flex;
  align-items: center;
  min-height: 4.15rem;
  padding: .65rem .8rem;
  border: 1px solid rgba(31, 111, 235, .2);
  border-radius: var(--border-radius-sm);
  color: var(--navy-950);
  background: linear-gradient(180deg, #fff, #f7faff);
  font-size: .9rem;
  font-weight: 800;
  line-height: 1.35;
}

.judgement-slider input[type="range"] {
  width: 100%;
  height: 2rem;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  accent-color: var(--blue-600);
  cursor: pointer;
}

.judgement-slider input[type="range"]::-webkit-slider-runnable-track {
  height: .55rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue-600), var(--surface-alt) 50%, var(--blue-600));
}

.judgement-slider input[type="range"]::-webkit-slider-thumb {
  width: 1.35rem;
  height: 1.35rem;
  margin-top: -.4rem;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--blue-600);
  box-shadow: 0 4px 14px rgba(31, 111, 235, .34);
  appearance: none;
}

.judgement-slider input[type="range"]::-moz-range-track {
  height: .55rem;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue-600), var(--surface-alt) 50%, var(--blue-600));
}

.judgement-slider input[type="range"]::-moz-range-thumb {
  width: 1.1rem;
  height: 1.1rem;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--blue-600);
  box-shadow: 0 4px 14px rgba(31, 111, 235, .34);
}

.slider-endpoints {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: .5rem;
  color: var(--text-secondary);
  font-size: .78rem;
  font-weight: 800;
}

.slider-endpoints span:nth-child(2) {
  color: var(--blue-600);
}

.slider-endpoints span:last-child {
  text-align: right;
}

.response-list {
  display: grid;
  gap: 10px;
}

.response-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  padding: 12px 14px;
  background: var(--surface);
}

.interpretation {
  border: 1px solid #bfdbfe;
  border-radius: var(--border-radius-md);
  padding: 18px;
  color: var(--text-primary);
  background: #eff6ff;
  font-weight: 700;
  line-height: 1.6;
}

.interpretation span {
  display: block;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.result-card {
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  padding: 18px;
  background: #fff;
}

.result-card-wide {
  grid-column: 1 / -1;
}

.result-card-intro {
  margin: 0 0 16px;
  color: var(--text-secondary);
}

.ahp-hierarchy-structure {
  display: grid;
  gap: 24px;
  container-type: inline-size;
}

.ahp-hierarchy-goal,
.ahp-hierarchy-node,
.ahp-hierarchy-alternatives {
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: var(--surface);
}

.ahp-hierarchy-goal {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 14px;
  color: var(--navy-950);
  font-weight: 900;
  justify-self: center;
  justify-content: center;
  max-width: 100%;
  position: relative;
}

.ahp-hierarchy-list {
  display: grid;
  grid-template-columns: repeat(var(--criterion-count), minmax(0, 1fr));
  gap: 16px;
  align-items: start;
  padding-top: 20px;
  position: relative;
}

.ahp-hierarchy-node {
  display: grid;
  gap: 8px;
  padding: 0;
  min-width: 0;
  background: transparent;
  border: 0;
  position: relative;
}

.ahp-hierarchy-node-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-width: 0;
  justify-items: start;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fff;
}

.ahp-hierarchy-node-header strong {
  min-width: 0;
}

.ahp-hierarchy-leaf {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-width: 0;
  justify-items: start;
  position: relative;
}

.ahp-hierarchy-node-header strong,
.ahp-hierarchy-leaf strong {
  color: var(--navy-950);
}

.ahp-hierarchy-badge,
.ahp-hierarchy-metric {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 900;
  line-height: 1.2;
}

.ahp-hierarchy-badge {
  color: var(--blue-600);
  background: var(--blue-100);
}

.ahp-hierarchy-metric {
  color: var(--text-secondary);
  background: var(--surface-alt);
}

.ahp-hierarchy-subcriteria {
  display: grid;
  gap: 8px;
  padding-left: 12px;
  border-left: 2px solid var(--blue-100);
  margin-left: 12px;
}

.ahp-hierarchy-leaf {
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: #f8fbff;
}

.ahp-hierarchy-goal::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  height: 25px;
  border-left: 2px solid var(--blue-100);
}

.ahp-hierarchy-list::before {
  content: "";
  position: absolute;
  top: 0;
  left: calc((100% - (var(--criterion-count) - 1) * 16px) / var(--criterion-count) / 2);
  right: calc((100% - (var(--criterion-count) - 1) * 16px) / var(--criterion-count) / 2);
  border-top: 2px solid var(--blue-100);
}

.ahp-hierarchy-node::before {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  height: 20px;
  border-left: 2px solid var(--blue-100);
}

.ahp-hierarchy-leaf::before {
  content: "";
  position: absolute;
  top: 24px;
  left: -14px;
  width: 13px;
  border-top: 2px solid var(--blue-100);
}

.ahp-hierarchy-structure strong,
.ahp-hierarchy-goal,
.ahp-hierarchy-badge,
.ahp-hierarchy-metric {
  overflow-wrap: anywhere;
}

.ahp-hierarchy-explanation {
  margin: 0;
  font-size: .875rem;
  color: var(--text-secondary);
}

.ahp-hierarchy-metadata {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
  align-items: center;
}

.ahp-hierarchy-metadata .ahp-hierarchy-badge,
.ahp-hierarchy-metadata .ahp-hierarchy-metric {
  font-weight: 600;
}

.ahp-hierarchy-list.ahp-hierarchy-many {
  grid-template-columns: 1fr;
  padding: 0 0 0 18px;
  border-left: 2px solid var(--blue-100);
}

.ahp-hierarchy-many::before {
  left: -2px;
  right: 50%;
  top: -24px;
  height: 24px;
  border-left: 2px solid var(--blue-100);
}

.ahp-hierarchy-many > .ahp-hierarchy-node::before {
  left: -20px;
  top: 24px;
  bottom: auto;
  width: 20px;
  height: 0;
  border-top: 2px solid var(--blue-100);
}

@container (max-width: 699px) {
  .ahp-hierarchy-list {
    grid-template-columns: 1fr;
    padding: 0 0 0 18px;
    border-left: 2px solid var(--blue-100);
  }

  .ahp-hierarchy-list::before {
    left: -2px;
    right: 50%;
    top: -24px;
    height: 24px;
    border-left: 2px solid var(--blue-100);
  }

  .ahp-hierarchy-list > .ahp-hierarchy-node::before {
    left: -20px;
    top: 24px;
    bottom: auto;
    width: 20px;
    height: 0;
    border-top: 2px solid var(--blue-100);
  }
}

.ahp-hierarchy-direct-leaf {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 0;
}

.ahp-hierarchy-alternatives {
  display: grid;
  gap: 10px;
  padding: 12px;
  background: #fff;
}

.ahp-hierarchy-alternative-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ahp-hierarchy-alternatives > .ahp-hierarchy-node-header {
  border: 0;
  padding: 0;
  background: transparent;
}

.ahp-hierarchy-alternative-list span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-primary);
  background: var(--surface);
  font-weight: 800;
}

.table-scroll {
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
}

.table-scroll:focus-visible {
  outline: 3px solid rgba(31, 111, 235, .28);
  outline-offset: 3px;
}

.decision-matrix-table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
  background: #fff;
}

.matrix-criteria-group {
  text-align: center !important;
}

.decision-matrix-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.decision-matrix-table th,
.decision-matrix-table td {
  min-width: 150px;
  padding: 14px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.decision-matrix-table th:last-child,
.decision-matrix-table td:last-child {
  min-width: 72px;
  border-right: 0;
  text-align: center;
}

.decision-matrix-table thead th {
  background: var(--surface);
  color: var(--text-primary);
  font-size: .88rem;
}

.decision-matrix-table tbody tr:last-child > * {
  border-bottom: 0;
}

.decision-matrix-table tbody tr:first-child {
  background: #eff6ff;
}

.matrix-header-weight,
.matrix-header-method,
.matrix-priority,
.matrix-contribution {
  display: block;
}

.matrix-header-weight {
  margin-top: 5px;
  color: var(--blue-600);
  font-size: .76rem;
  line-height: 1.35;
}

.matrix-header-method {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: .72rem;
  line-height: 1.3;
}

.matrix-priority {
  color: var(--text-primary);
  font-weight: 700;
}

.matrix-contribution {
  margin-top: 4px;
  color: var(--text-secondary);
  font-size: .82rem;
}

.matrix-overall,
.matrix-rank {
  color: var(--navy-900);
  font-weight: 800;
}

.decision-matrix-formula {
  margin: 12px 0 0;
  color: var(--text-secondary);
  font-size: .9rem;
}

.objective-data-section {
  display: grid;
  gap: .75rem;
  min-width: 0;
  margin-top: 1.15rem;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-md);
  background: var(--surface);
}

.objective-data-section h3 {
  margin: 0;
}

.objective-data-section p,
.objective-data-note {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.55;
}

.objective-data-note {
  margin-bottom: .75rem;
  padding: .75rem .85rem;
  border-left: 3px solid var(--blue-600);
  background: #fff;
}

#objectiveDataMatrix {
  min-width: 0;
}

.objective-data-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  background: #fff;
}

.objective-data-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.objective-data-table th,
.objective-data-table td {
  min-width: 180px;
  padding: 12px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.objective-data-table th:last-child,
.objective-data-table td:last-child {
  border-right: 0;
}

.objective-data-table thead th {
  background: var(--surface);
}

.objective-data-table input {
  width: 100%;
}

.sensitivity-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.sensitivity-header h3,
.sensitivity-chart-card h4,
.sensitivity-ranking-card h4 {
  margin: 0;
}

.sensitivity-header .result-card-intro {
  margin-top: 8px;
}

.scenario-toggle {
  min-width: 238px !important;
  min-height: 58px !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 16px !important;
  flex: 0 0 auto;
  padding: 9px 10px 9px 16px !important;
  border: 1px solid var(--border) !important;
  border-radius: 999px !important;
  background: #f2f4f7 !important;
  color: var(--navy-950) !important;
  box-shadow: none !important;
}

.scenario-toggle:hover {
  border-color: #bfd5fb !important;
  background: var(--surface-alt) !important;
  color: var(--navy-950) !important;
  box-shadow: none !important;
}

.scenario-toggle[aria-pressed="true"] {
  border-color: rgba(20, 184, 166, .38) !important;
  background: #e8f7f5 !important;
}

.scenario-toggle-text {
  font-size: .9rem;
  font-weight: 800;
  line-height: 1.15;
  text-align: left;
}

.scenario-switch {
  position: relative;
  width: 62px;
  height: 36px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: #d0d5dd;
  transition: background var(--transition-fast);
}

.scenario-switch::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 8px rgba(16, 24, 40, .18);
  transition: transform var(--transition-fast);
}

.scenario-toggle[aria-pressed="true"] .scenario-switch {
  background: #14a7a2;
}

.scenario-toggle[aria-pressed="true"] .scenario-switch::after {
  transform: translateX(26px);
}

.sensitivity-panel {
  display: grid;
  gap: 18px;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.scenario-note {
  margin: 0;
  padding: 12px 14px;
  border-left: 3px solid var(--blue-600);
  background: var(--surface);
  color: var(--text-secondary);
  line-height: 1.55;
}

.sensitivity-controls {
  display: grid;
  grid-template-columns: minmax(220px, .8fr) minmax(320px, 1.4fr) auto;
  align-items: end;
  gap: 16px;
}

.sensitivity-controls label {
  display: grid;
  gap: 8px;
  color: var(--text-primary);
  font-weight: 800;
}

.sensitivity-controls select {
  min-height: 48px;
}

.sensitivity-controls input[type="range"] {
  width: 100%;
  height: 36px;
  margin: 0;
  accent-color: var(--blue-600);
  cursor: pointer;
}

.range-scale {
  display: flex;
  justify-content: space-between;
  color: var(--text-secondary);
  font-size: .78rem;
  font-weight: 700;
}

.sensitivity-controls .secondary-button {
  min-height: 48px;
  border: 1px solid #b7cdf3;
  background: #fff;
  color: var(--blue-600);
  box-shadow: none;
}

.sensitivity-controls .secondary-button:hover {
  background: #eff6ff;
  color: var(--blue-600);
  box-shadow: none;
}

.sensitivity-weight-comparison {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
}

.sensitivity-weight-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  background: #fff;
}

.sensitivity-weight-table caption {
  padding: 12px 14px;
  color: var(--text-primary);
  background: var(--surface);
  font-weight: 800;
  text-align: left;
}

.sensitivity-weight-table th,
.sensitivity-weight-table td {
  padding: 11px 14px;
  border-top: 1px solid var(--border);
  text-align: right;
}

.sensitivity-weight-table th:first-child {
  text-align: left;
}

.sensitivity-weight-table thead th {
  color: var(--text-secondary);
  background: #fbfcfe;
  font-size: .8rem;
}

.sensitivity-output-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(260px, .65fr);
  gap: 18px;
}

.sensitivity-chart-card,
.sensitivity-ranking-card {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: #fff;
}

.sensitivity-chart-scroll {
  overflow-x: auto;
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: #fff;
}

.sensitivity-chart-scroll:focus-visible {
  outline: 3px solid rgba(31, 111, 235, .28);
  outline-offset: 3px;
}

.sensitivity-chart {
  display: block;
  width: 100%;
  min-width: 640px;
  height: auto;
}

.sensitivity-grid-line {
  stroke: #dfe5ec;
  stroke-width: 1;
}

.sensitivity-grid-line-vertical {
  stroke-dasharray: 3 5;
}

.sensitivity-axis-label {
  fill: var(--text-secondary);
  font-size: 12px;
}

.sensitivity-axis-title {
  fill: var(--text-primary);
  font-size: 13px;
  font-weight: 700;
}

.sensitivity-scenario-line {
  stroke: var(--navy-900);
  stroke-width: 2;
  stroke-dasharray: 7 5;
}

.sensitivity-crossover-line {
  stroke: #b45309;
  stroke-width: 1.5;
  stroke-dasharray: 3 4;
}

.sensitivity-crossover-label {
  fill: #92400e;
  font-size: 11px;
  font-weight: 700;
}

.sensitivity-legend {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
  margin-top: 12px;
}

.sensitivity-legend-item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-size: .84rem;
}

.sensitivity-legend-marker {
  width: 12px;
  height: 4px;
  border-radius: 999px;
}

.sensitivity-legend-item strong {
  color: var(--text-primary);
}

.sensitivity-ranking-card .ranking-list {
  margin-top: 12px;
}

.sensitivity-interpretation {
  padding: 16px;
  border: 1px solid #bfdbfe;
  border-radius: var(--border-radius-sm);
  background: #eff6ff;
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.55;
}

.pairwise-calculations {
  display: grid;
  gap: 12px;
}

.calculation-note {
  margin: 0 0 2px;
  padding: 12px 14px;
  border-left: 3px solid var(--blue-600);
  background: var(--surface);
  color: var(--text-secondary);
}

.objective-question-note p,
.objective-note {
  margin: 0;
}

.objective-calculation-table {
  min-width: 720px;
}

.calculation-detail {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: #fff;
}

.calculation-detail summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 48px;
  padding: 12px 14px;
  color: var(--text-primary);
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.calculation-detail summary::-webkit-details-marker {
  display: none;
}

.calculation-summary-title {
  min-width: 0;
}

.calculation-summary-meta,
.calculation-disclosure {
  display: inline-flex;
  align-items: center;
}

.calculation-summary-meta {
  justify-content: flex-end;
  gap: 18px;
}

.calculation-disclosure {
  gap: 8px;
  color: var(--blue-600);
  font-size: 14px;
  white-space: nowrap;
}

.calculation-disclosure-label::before {
  content: "View matrix";
}

.calculation-detail[open] .calculation-disclosure-label::before {
  content: "Hide matrix";
}

.calculation-disclosure-icon {
  width: 9px;
  height: 9px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 160ms ease;
}

.calculation-detail[open] .calculation-disclosure-icon {
  transform: translateY(2px) rotate(225deg);
}

.calculation-detail summary:hover {
  background: var(--surface);
}

.calculation-detail[open] > summary {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.calculation-detail summary:focus-visible {
  outline: 3px solid rgba(31, 111, 235, .28);
  outline-offset: -3px;
}

.calculation-detail-body {
  display: grid;
  gap: 14px;
  padding: 0 14px 14px;
}

.calculation-consistency-warning {
  margin: 0;
  padding: 12px 14px;
  border: 1px solid #fbbf24;
  border-radius: var(--border-radius-sm);
  background: #fffbeb;
  color: #92400e;
  font-weight: 700;
  line-height: 1.5;
}

.pairwise-calculation-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
  background: #fff;
}

.pairwise-calculation-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.pairwise-calculation-table th,
.pairwise-calculation-table td {
  min-width: 104px;
  padding: 11px 12px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  text-align: right;
  white-space: nowrap;
}

.pairwise-calculation-table th:first-child,
.pairwise-calculation-table td:first-child {
  min-width: 180px;
  text-align: left;
}

.pairwise-calculation-table th:last-child,
.pairwise-calculation-table td:last-child {
  border-right: 0;
}

.pairwise-calculation-table thead th {
  background: var(--surface);
  color: var(--text-primary);
  font-size: .82rem;
}

.pairwise-calculation-table tbody tr:last-child > * {
  border-bottom: 0;
}

.calculation-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.calculation-metrics div {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  background: var(--surface);
}

.calculation-metrics dt {
  color: var(--text-secondary);
  font-size: .78rem;
  font-weight: 700;
}

.calculation-metrics dd {
  margin: 4px 0 0;
  color: var(--text-primary);
  font-weight: 800;
}

.bar-list,
.ranking-list {
  display: grid;
  gap: 12px;
}

.bar-row {
  display: grid;
  gap: 8px;
}

.bar-label {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-primary);
  font-weight: 800;
}

.bar-track {
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--surface-alt);
}

.bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-600), var(--success));
}

.weight-chart {
  width: min(190px, 70vw);
  aspect-ratio: 1;
  margin: 4px auto 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #fff 0 47%, transparent 48%),
    conic-gradient(var(--blue-600) 0 100%);
  box-shadow: inset 0 0 0 1px rgba(6, 23, 43, .08), 0 18px 32px rgba(6, 23, 43, .08);
}

.weight-legend {
  display: grid;
  gap: 10px;
}

.weight-legend-item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  font-weight: 700;
}

.weight-legend-marker {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.weight-legend-item strong {
  color: var(--text-primary);
}

.rank-item {
  display: grid;
  gap: 6px;
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  padding: 12px;
  background: var(--surface);
}

.rank-item strong {
  color: var(--text-primary);
}

.rank-item span {
  color: var(--text-secondary);
  font-weight: 700;
}

.status-good {
  color: #047857;
}

.status-review {
  color: #b45309;
}

.ahp-side-nav {
  position: sticky;
  top: 96px;
}

.ahp-side-nav nav {
  display: grid;
  gap: 8px;
}

.ahp-side-nav a {
  border: 1px solid var(--border);
  border-radius: var(--border-radius-sm);
  padding: 10px 12px;
  color: var(--text-primary);
  background: var(--surface);
  font-weight: 800;
  text-decoration: none;
}

.hidden {
  display: none !important;
}

@media (max-width: 1020px) {
  .ahp-layout,
  .results-grid {
    grid-template-columns: 1fr;
  }

  .calculation-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sensitivity-controls,
  .sensitivity-output-grid {
    grid-template-columns: 1fr;
  }

  .sensitivity-controls .secondary-button {
    justify-self: start;
  }

  .ahp-side-nav {
    position: static;
  }
}

@media (max-width: 720px) {
  .ahp-workflow {
    grid-template-columns: 1fr;
    gap: .4rem;
  }

  .ahp-workflow li {
    min-height: 48px;
  }

  .ahp-workflow li:not(:last-child)::after {
    display: none;
  }

  .section-header,
  .action-row,
  .file-row,
  .survey-summary,
  .response-item {
    align-items: stretch;
    flex-direction: column;
  }

  .input-grid,
  .name-grid,
  .criterion-field-row,
  .ahp-hierarchy-list,
  .criterion-config,
  .guidance-grid,
  .question-card {
    grid-template-columns: 1fr;
  }

  .formula-list {
    grid-template-columns: 1fr;
  }

  .ahp-hierarchy-goal,
  .ahp-hierarchy-alternatives {
    padding: 12px;
  }

  .ahp-hierarchy-node-header,
  .ahp-hierarchy-leaf {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 7px;
    align-items: center;
  }

  .ahp-hierarchy-node-header strong,
  .ahp-hierarchy-leaf strong {
    order: 0;
  }

  .ahp-hierarchy-badge {
    order: 0;
    max-width: 100%;
  }

  .ahp-hierarchy-metric {
    order: 0;
  }

  .ahp-hierarchy-subcriteria {
    gap: 8px;
    padding-left: 12px;
  }

  .objective-data-section {
    gap: .65rem;
    margin-top: 1rem;
    padding: .75rem;
  }

  .objective-data-note {
    margin-bottom: .55rem;
    padding: .65rem .75rem;
    font-size: .9rem;
  }

  .objective-data-table {
    min-width: 500px;
  }

  .objective-data-table th,
  .objective-data-table td {
    min-width: 132px;
    padding: 9px;
    font-size: .86rem;
  }

  .objective-data-table th:first-child,
  .objective-data-table td:first-child {
    position: sticky;
    left: 0;
    z-index: 1;
    min-width: 126px;
    background: #fff;
    box-shadow: 1px 0 0 var(--border);
  }

  .objective-data-table thead th:first-child {
    z-index: 2;
    background: var(--surface);
  }

  .objective-data-table input {
    min-height: 40px;
    padding: 8px 9px;
  }

  .field-group-header {
    align-items: stretch;
    flex-direction: column;
  }

  .field-group-header .add-structure-button {
    width: 100%;
  }

  .calculation-detail summary {
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .calculation-summary-meta {
    width: 100%;
    justify-content: space-between;
  }

  .calculation-metrics {
    grid-template-columns: 1fr;
  }

  .sensitivity-header {
    align-items: stretch;
    flex-direction: column;
  }

  .scenario-toggle,
  .sensitivity-controls .secondary-button {
    width: 100%;
  }

  .sensitivity-legend {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .scenario-switch,
  .scenario-switch::after,
  .calculation-disclosure-icon {
    transition: none;
  }
}