/* SAQ Lab only. The frozen Thesis Lab stylesheet remains unchanged. */
.saq-lab .practice-intro .lab-label,
.saq-lab .lab-label {
  color: var(--red);
}
.saq-lab .practice-main {
  padding-top: 58px;
}
.no-script-note {
  border-left: 4px solid var(--red);
  background: #fff2dc;
  padding: 16px 18px;
  max-width: none !important;
  margin: 0 0 32px;
}
.saq-orientation {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 50px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 46px;
}
.saq-orientation p {
  margin-top: 0;
}
.scope-note {
  border-left: 4px solid var(--gold);
  padding: 14px 16px;
  background: var(--paper-2);
  color: var(--ink);
}
.unit-practice-note {
  border-left: 4px solid var(--gold);
  padding: 12px 15px;
  margin: 20px 0 0;
  background: var(--paper-2);
  color: #5f5a52;
}
.worked-example {
  border: 1px solid var(--border);
  background: var(--paper-2);
  padding: clamp(22px, 4vw, 34px);
  margin-top: 22px;
}
.worked-example-heading {
  border-bottom: 1px solid var(--border);
  padding-bottom: 15px;
}
.worked-example h3 {
  font-size: 28px;
  margin: 4px 0 8px;
}
.worked-example-heading p:last-child,
.why-exemplar {
  color: #5f5a52;
}
.teaching-stimulus {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 18px 20px;
  margin-top: 18px;
}
.teaching-stimulus blockquote {
  font: 400 18px/1.6 var(--serif);
  border-left: 4px solid var(--gold);
  padding-left: 18px;
  margin: 16px 0 0;
  color: var(--navy);
}
.teaching-prompt {
  border-left: 4px solid var(--red);
  background: var(--white);
  padding: 14px 18px;
  margin-top: 18px;
}
.teaching-prompt p {
  max-width: none;
  margin: 0 0 10px;
}
.teaching-prompt p:last-child {
  margin-bottom: 0;
}
.teaching-responses {
  margin-top: 22px;
}
.teaching-responses h4 {
  font-family: var(--serif);
  font-size: 22px;
  margin: 0 0 8px;
}
.teaching-responses p {
  max-width: none;
}
.why-exemplar {
  font-size: 13px;
  border-left: 3px solid var(--gold);
  padding-left: 12px;
}
.tea-guide {
  margin: 62px 0;
}
.section-intro {
  color: #5f5a52;
}
.tea-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  margin-top: 26px;
}
.tea-grid article {
  border: 1px solid var(--border);
  background: var(--white);
  padding: 22px;
  position: relative;
}
.tea-grid article > span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold-soft);
  font-family: var(--serif);
  font-size: 24px;
}
.tea-grid h3 {
  font-size: 24px;
  margin: 16px 0 8px;
}
.tea-grid p {
  font-size: 14px;
  color: #5f5a52;
  margin: 0;
}
.prompt-language-example {
  background: var(--navy);
  color: var(--white);
  padding: clamp(22px, 4vw, 34px);
  margin-top: 18px;
}
.prompt-language-example .lab-label {
  color: var(--gold-soft);
}
.prompt-language-example p {
  max-width: none;
  margin: 7px 0;
  color: rgba(255, 255, 255, 0.88);
}
.prompt-language-example p:last-child {
  color: var(--gold-soft);
  margin-top: 16px;
}
.saq-selector {
  border: 1px solid var(--border);
  background: var(--white);
  padding: clamp(24px, 4vw, 38px);
  margin: 0 0 42px;
}
.selector-heading > p:last-child,
.selector-note {
  color: #5f5a52;
}
.saq-lab .unit-selector {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 8px;
  margin-top: 24px;
}
.saq-lab .unit-button {
  min-height: 64px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--ink);
  padding: 10px 8px;
  font: inherit;
  text-align: center;
  border-radius: 2px;
}
.saq-lab .unit-button strong,
.saq-lab .unit-button span {
  display: block;
}
.saq-lab .unit-button strong {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 400;
}
.saq-lab .unit-button span {
  margin-top: 4px;
  font-size: 10px;
  color: #5f5a52;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.saq-lab .unit-button.is-active {
  border-color: var(--red);
  background: var(--paper-2);
  box-shadow: inset 0 0 0 1px var(--red);
}
.saq-lab .unit-button.is-active strong {
  color: var(--red);
}
.saq-lab .unit-button:disabled {
  background: #f2efe8;
  color: #6c675f;
  opacity: 1;
}
.prompt-selector-panel {
  border-top: 1px solid var(--border);
  margin-top: 26px;
  padding-top: 22px;
}
.saq-routes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 16px;
}
.saq-routes a {
  border: 1px solid var(--border);
  background: var(--white);
  padding: 16px;
  text-decoration: none;
}
.saq-routes a:hover,
.saq-routes a:focus-visible,
.saq-routes a[aria-current="page"] {
  border-color: var(--red);
  background: var(--paper-2);
}
.saq-routes a:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}
.saq-routes span,
.saq-routes strong,
.saq-routes small {
  display: block;
}
.saq-routes span {
  color: var(--red);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.saq-routes strong {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.2;
  margin: 16px 0 6px;
}
.saq-routes small {
  color: #5f5a52;
}
.mode-picker {
  border: 0;
  border-top: 1px solid var(--border);
  padding: 22px 0 0;
  margin: 26px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.mode-picker legend {
  font-weight: 700;
  padding: 0 0 12px;
}
.mode-button {
  font: inherit;
  text-align: left;
  border: 1px solid var(--border);
  background: var(--white);
  padding: 14px;
  cursor: pointer;
  color: var(--ink);
}
.mode-button strong,
.mode-button span {
  display: block;
}
.mode-button span {
  font-size: 12px;
  color: #5f5a52;
  margin-top: 4px;
}
.mode-button.is-active {
  border-color: var(--navy);
  box-shadow: inset 0 0 0 1px var(--navy);
  background: var(--paper-2);
}
.mode-button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}
.exam-review-reserve {
  border: 1px dashed #8e887e;
  background: var(--paper-2);
  padding: 24px;
  margin-bottom: 74px;
}
.exam-review-reserve h2 {
  font-size: 32px;
}
.exam-review-reserve p:last-child {
  color: #5f5a52;
  margin-bottom: 0;
}
.saq-question {
  border-top: 5px solid var(--navy);
  padding-top: 30px;
  margin-top: 70px;
  scroll-margin-top: 18px;
}
.saq-js .saq-question[hidden] {
  display: none !important;
}
.question-heading > p:last-child {
  color: #5f5a52;
}
.stimulus {
  border: 1px solid var(--border);
  background: var(--white);
  padding: clamp(20px, 4vw, 32px);
  margin: 24px 0 14px;
}
.paired-stimulus {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.paired-stimulus article + article {
  border-left: 1px solid var(--border);
  padding-left: 28px;
}
.source-meta {
  color: var(--red);
  font-size: 12px;
  line-height: 1.5;
  font-weight: 700;
}
.stimulus p:not(.source-meta) {
  line-height: 1.65;
}
.single-stimulus blockquote {
  font: 400 clamp(20px, 2.6vw, 27px)/1.55 var(--serif);
  border-left: 4px solid var(--gold);
  padding-left: 20px;
  margin: 22px 0;
  color: var(--navy);
}
.source-note {
  color: #5f5a52;
  font-size: 13px;
}
.saq-lab .interpretation-help {
  margin: 0 0 20px;
  border: 1px solid var(--border);
  background: var(--paper-2);
}
.saq-lab .interpretation-help summary,
.data-table summary {
  cursor: pointer;
  list-style: none;
  padding: 13px 15px;
  font-weight: 700;
  color: var(--navy);
}
.saq-lab .interpretation-help summary::-webkit-details-marker,
.data-table summary::-webkit-details-marker {
  display: none;
}
.saq-lab .interpretation-help summary::after,
.data-table summary::after {
  content: "+";
  float: right;
  color: var(--red);
}
.saq-lab .interpretation-help[open] summary::after,
.data-table[open] summary::after {
  content: "–";
}
.saq-lab .interpretation-help-body {
  padding: 0 15px 15px;
}
.saq-lab .interpretation-help-body p {
  font-size: 14px;
  margin: 0 0 9px;
  max-width: none;
}
.parts-list {
  background: var(--paper-2);
  border-left: 4px solid var(--red);
  padding: 18px 20px;
  margin: 20px 0;
}
.parts-list p {
  max-width: none;
  margin: 0 0 13px;
  line-height: 1.55;
}
.parts-list p:last-child {
  margin-bottom: 0;
}
.task-map {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.task-map article {
  border-top: 3px solid var(--gold);
  padding: 12px 4px;
}
.task-map strong,
.task-map span {
  display: block;
}
.task-help {
  margin: 0 0 20px;
  border: 1px solid var(--border);
  background: var(--paper-2);
}
.task-help summary {
  cursor: pointer;
  list-style: none;
  padding: 13px 15px;
  font-weight: 700;
  color: var(--navy);
}
.task-help summary::-webkit-details-marker {
  display: none;
}
.task-help summary::after {
  content: "+";
  float: right;
  color: var(--red);
}
.task-help[open] summary::after {
  content: "–";
}
.task-help-body {
  padding: 0 15px 15px;
}
.task-help-body > p {
  color: #5f5a52;
  font-size: 13px;
  margin: 0 0 10px;
  max-width: none;
}
.task-map strong {
  color: var(--navy);
}
.task-map span {
  color: #5f5a52;
  font-size: 13px;
  line-height: 1.45;
  margin-top: 5px;
}
.saq-workbench {
  border: 1px solid var(--border);
  background: var(--paper-2);
  padding: clamp(22px, 4vw, 34px);
  margin-top: 30px;
}
.workflow-heading {
  border-bottom: 1px solid var(--border);
  padding-bottom: 18px;
}
.workflow-heading p:last-child {
  color: #5f5a52;
  margin-bottom: 0;
}
.response-part {
  border: 0;
  padding: 28px 0 0;
  margin: 0;
}
.response-part + .response-part {
  border-top: 1px solid var(--border);
  margin-top: 28px;
}
.response-part legend {
  font-family: var(--serif);
  font-size: 23px;
  line-height: 1.3;
  padding: 0;
}
.response-part legend span {
  display: inline-block;
  color: var(--white);
  background: var(--red);
  font: 700 11px/1 sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 8px;
  margin-right: 7px;
  vertical-align: middle;
}
.prompt-frame {
  background: var(--white);
  border-left: 4px solid var(--gold);
  padding: 13px 15px;
  max-width: none !important;
  font-family: var(--serif);
  font-size: 16px;
}
.prompt-frame-help {
  margin: 18px 0;
  border: 1px solid var(--border);
  background: var(--white);
}
.prompt-frame-help summary {
  cursor: pointer;
  list-style: none;
  padding: 12px 15px;
  font-weight: 700;
  color: var(--navy);
}
.prompt-frame-help summary::-webkit-details-marker {
  display: none;
}
.prompt-frame-help summary::after {
  content: "+";
  float: right;
  color: var(--red);
}
.prompt-frame-help[open] summary::after {
  content: "–";
}
.prompt-frame-help .prompt-frame {
  margin: 0 15px 15px;
}
.tea-scaffold {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
  margin: 18px 0;
}
.tea-scaffold label,
.final-label {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.tea-scaffold label span,
.final-label span {
  font-size: 12px;
  line-height: 1.4;
  color: #5f5a52;
}
.tea-scaffold textarea,
.final-response {
  width: 100%;
  font: inherit;
  border: 1px solid #8e887e;
  background: var(--white);
  padding: 12px;
  resize: vertical;
  border-radius: 2px;
  margin-top: 7px;
}
.tea-scaffold textarea:focus,
.final-response:focus {
  outline: 3px solid rgba(185, 138, 56, 0.5);
  outline-offset: 2px;
}
.independent-mode .tea-scaffold {
  display: none;
}
.independent-mode .prompt-frame {
  margin-bottom: 0;
}
.part-checklist {
  display: grid;
  gap: 8px;
  margin-top: 13px;
}
.part-checklist label {
  font-size: 13px;
}
.part-checklist input {
  accent-color: var(--red);
  margin-right: 6px;
}
.part-checklist input:focus-visible {
  outline: 3px solid var(--red);
  outline-offset: 3px;
}
.model-feedback {
  margin-top: 32px;
  border-top: 4px solid var(--navy);
  padding-top: 22px;
}
.model-feedback h3 {
  font-size: 28px;
}
.feedback-example {
  border: 1px solid var(--border);
  background: var(--white);
  margin-top: 10px;
}
.feedback-example summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 16px;
  font-weight: 700;
  color: var(--navy);
}
.feedback-example summary::-webkit-details-marker {
  display: none;
}
.feedback-example summary::after {
  content: "+";
  float: right;
  color: var(--red);
}
.feedback-example[open] summary::after {
  content: "–";
}
.feedback-example-body {
  padding: 0 16px 16px;
}
.feedback-example-body p {
  max-width: none;
  line-height: 1.65;
}
.feedback-example-body li {
  margin-bottom: 7px;
  line-height: 1.5;
}
.t-mark,
.e-mark,
.a-mark {
  color: inherit;
  padding: 2px 1px;
  background: transparent;
}
.t-mark {
  border-bottom: 3px solid #9c4f4b;
}
.e-mark {
  border-bottom: 3px solid #b98a38;
}
.a-mark {
  border-bottom: 3px solid #456a78;
}
.legend-line {
  font-size: 12px;
  color: #5f5a52;
}
.t-key,
.e-key,
.a-key {
  display: inline-grid;
  place-items: center;
  width: 23px;
  height: 23px;
  color: var(--white);
  font-weight: 700;
  margin: 0 4px 0 12px;
}
.t-key {
  background: #9c4f4b;
}
.e-key {
  background: #8a651f;
}
.a-key {
  background: #456a78;
}
.question-tools {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 1px solid var(--border);
  margin-top: 24px;
  padding-top: 20px;
}
.export-preview {
  border: 1px solid var(--border);
  background: var(--white);
  padding: 16px;
  margin-top: 16px;
  grid-column: 1 / -1;
}
.export-preview[hidden] {
  display: none;
}
.export-preview h4 {
  font-family: var(--serif);
  margin: 0 0 10px;
  font-size: 20px;
}
.export-rich-preview {
  border: 1px solid #c9c2b7;
  background: #fffefb;
  padding: 18px;
  max-height: 480px;
  overflow: auto;
  color: var(--ink);
}
.export-rich-preview:focus {
  outline: 3px solid rgba(185, 138, 56, 0.55);
  outline-offset: 2px;
}
.export-preview-help {
  display: block;
  color: #5f5a52;
  margin-top: 8px;
}
.practice-button {
  appearance: none;
  border: 1px solid var(--navy);
  background: var(--navy);
  color: var(--white);
  font: 700 13px/1.2 inherit;
  padding: 12px 15px;
  min-height: 44px;
  border-radius: 2px;
  cursor: pointer;
}
.practice-button:hover {
  filter: brightness(1.1);
}
.practice-button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}
.copy-status,
.copy-all-status,
.session-save-status {
  font-size: 12px;
  color: #5f5a52;
  margin: 0;
}
.all-work-tools {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
  border-top: 5px solid var(--navy);
  margin-top: 74px;
  padding: 28px 0;
}
.all-work-tools p {
  color: #5f5a52;
}
.all-work-tools .copy-all-status {
  margin-top: 10px;
}
.all-work-tools .session-save-status {
  margin-top: 8px;
}
.all-work-tools .export-preview {
  margin-top: 2px;
}
.no-script-responses {
  display: grid;
  gap: 9px;
  margin-top: 22px;
}
.no-script-responses label {
  margin-top: 14px;
}
.no-script-responses textarea {
  width: 100%;
  font: inherit;
  border: 1px solid #8e887e;
  background: var(--white);
  padding: 12px;
  resize: vertical;
}
.chart-stimulus figcaption strong,
.chart-stimulus figcaption span {
  display: block;
}
.chart-stimulus figcaption strong {
  font-family: var(--serif);
  font-size: 23px;
  color: var(--navy);
}
.chart-stimulus figcaption span {
  font-size: 12px;
  color: #5f5a52;
  margin-top: 5px;
}
.chart-stimulus svg {
  display: block;
  width: 100%;
  height: auto;
  margin: 18px 0 8px;
  background: #fbf9f3;
}
.chart-grid line {
  stroke: #c9c2b7;
  stroke-width: 1;
}
.chart-grid line:first-child,
.chart-grid line:nth-child(2) {
  stroke: var(--navy);
  stroke-width: 2;
}
.chart-labels {
  font: 12px sans-serif;
  fill: #4d4943;
}
.chart-line {
  fill: none;
  stroke: var(--red);
  stroke-width: 5;
  stroke-linejoin: round;
}
.chart-points circle {
  fill: var(--gold);
  stroke: var(--navy);
  stroke-width: 2;
}
.data-table {
  border: 1px solid var(--border);
  margin: 12px 0;
}
.data-table table {
  border-collapse: collapse;
  width: 100%;
}
.data-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
.data-table th,
.data-table td {
  text-align: left;
  border-top: 1px solid var(--border);
  padding: 9px 13px;
}
.data-table th {
  background: var(--paper-2);
}
@media (max-width: 900px) {
  .saq-lab .unit-selector {
    grid-template-columns: repeat(5, 1fr);
  }
  .tea-scaffold {
    grid-template-columns: 1fr;
  }
  .paired-stimulus {
    grid-template-columns: 1fr;
  }
  .paired-stimulus article + article {
    border-left: 0;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 22px;
  }
}
@media (max-width: 760px) {
  .saq-orientation,
  .tea-grid,
  .saq-routes,
  .task-map,
  .all-work-tools {
    grid-template-columns: 1fr;
  }
  .mode-picker {
    grid-template-columns: 1fr;
  }
  .question-tools {
    align-items: flex-start;
    flex-direction: column;
  }
  .practice-button {
    width: 100%;
  }
  .chart-labels {
    font-size: 15px;
  }
}
@media (max-width: 620px) {
  .saq-lab .unit-selector {
    grid-template-columns: repeat(3, 1fr);
  }
  .saq-selector,
  .saq-workbench,
  .stimulus {
    padding-left: 18px;
    padding-right: 18px;
  }
  .chart-stimulus {
    overflow-x: auto;
  }
  .chart-stimulus svg {
    min-width: 620px;
  }
  .saq-orientation {
    gap: 14px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* Unit 2 expansion: local to the SAQ Lab. */
.saq-js [data-unit-routes][hidden], .saq-js [data-unit-one-example][hidden] { display:none !important; }
.background-reference { border:1px solid var(--border); background:var(--paper-2); padding:22px; margin:22px 0; }
.background-reference h3 { font-size:25px; margin:0 0 10px; }
.background-reference > p { font-size:14px; }
.background-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.background-grid h4 { font-size:16px; margin:0 0 8px; color:var(--navy); }
.background-grid p { font-size:14px; margin:0; }
.legal-stimulus blockquote { font:400 20px/1.65 var(--serif); border-left:4px solid var(--gold); padding-left:18px; margin:18px 0; }
.legal-stimulus article + article { border-top:1px solid var(--border); padding-top:16px; margin-top:22px; }
.saq-map { margin-left:0; margin-right:0; }
.saq-map img { display:block; width:100%; height:auto; max-height:850px; object-fit:contain; background:var(--paper-2); }
.map-equivalent { border-top:1px solid var(--border); margin-top:18px; padding-top:12px; }
.map-equivalent h3 { font-size:23px; }
.map-equivalent p { font-size:15px; }
.saq-lab .question-tools { flex-wrap:wrap; }
.saq-lab .unit-button:not(:disabled) { cursor:pointer; }
.saq-lab .unit-button:focus-visible, .saq-lab details summary:focus-visible { outline:3px solid var(--red); outline-offset:3px; }
.export-download { margin-top:12px; }
@media(max-width:760px) { .background-grid {grid-template-columns:1fr;} .legal-stimulus blockquote {font-size:18px;} }

.saq-map img[hidden] { display:none; }

/* Unit 2: distinguish the classroom briefing from the assessed source and tasks. */
.saq-question[data-unit="2"] > .background-reference {
  margin: 0 0 36px;
  border-left: 5px solid var(--border);
}
.saq-question[data-unit="2"] .background-reference h2 { font-size: 25px; margin: 0 0 12px; }
.saq-question[data-unit="2"] .background-reference .background-purpose { line-height: 1.65; }
.saq-question[data-unit="2"] > .question-heading { border-top: 2px solid var(--border); padding-top: 26px; }
.saq-question[data-unit="2"] .paired-stimulus blockquote { margin: 0; padding: 0; border: 0; font: inherit; }
.saq-question[data-unit="2"] .background-reference .source-note { margin-bottom: 0; }

.saq-question[data-unit="2"] .background-grid h3 { font-size: 16px; margin: 0 0 7px; }

.saq-question[data-unit="2"] .map-details { border: 1px solid var(--border); padding: 16px; margin-top: 20px; }
.saq-question[data-unit="2"] .map-details summary { cursor: pointer; font-weight: 700; }
.saq-question[data-unit="2"] .map-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.saq-question[data-unit="2"] .map-detail-grid figure { margin: 0; min-width: 0; }
.saq-question[data-unit="2"] .map-detail-grid svg { width: 100%; height: auto; display: block; }
.saq-question[data-unit="2"] .map-detail-grid figcaption { font-size: 14px; margin-top: 8px; }
@media (max-width: 650px) { .saq-question[data-unit="2"] .map-detail-grid { grid-template-columns: 1fr; } }