/* Consolidated stylesheet. Duplicate selector layers were merged so the latest declaration wins. */

:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --panel: #ffffff;
  --ink: #172321;
  --muted: #5d6d6a;
  --line: #d9e3e1;
  --accent: #17645f;
  --menu: #2f4050;
  --menu-dark: #263949;
  --menu-text: #d8dee4;
  --accent-2: #8b3f58;
  --warn: #a05a10;
  --good: #1f6e43;
  --soft: #f8fbfa;
  --focus: rgba(23, 100, 95, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

input {
  font: inherit;
}

select {
  font: inherit;
}

textarea {
  font: inherit;
}

button {
  font: inherit;
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  letter-spacing: 0;
  font-size: 1.5rem;
  line-height: 1.1;
}

h2 {
  margin: 0;
  letter-spacing: 0;
  font-size: 1.28rem;
  line-height: 1.2;
}

h3 {
  margin: 0;
  letter-spacing: 0;
  font-size: 1rem;
  margin-bottom: 12px;
}

.status-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
}

.action-link {
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

.nav-pill {
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

.nav-button {
  cursor: pointer;
  font: inherit;
}

.action-link:hover {
  text-decoration: underline;
}

.nav-pill:hover {
  text-decoration: underline;
}

.specialty-picker select {
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 34px 0 10px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 700;
}

.specialty-picker select:focus {
  border-color: var(--accent);
  outline: 3px solid var(--focus);
}

.layout.home-mode .sidebar {
  display: none;
}

.layout.home-mode .viewer {
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
}

.app-menu-brand strong {
  color: #ffffff;
}

.app-menu .eyebrow {
  color: #9fb0bd;
}

.subject-menu {
  display: grid;
  padding: 6px 0 18px;
}

.quality-layout {
  display: grid;
  grid-template-columns: minmax(340px, 460px) minmax(0, 1fr);
  min-height: calc(100vh - 78px);
}

.quality-sidebar {
  border-right: 1px solid var(--line);
  background: #ffffff;
  min-height: calc(100vh - 78px);
}

.quality-toolbar {
  position: static;
}

.search-label {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 6px;
}

#searchInput {
  width: 100%;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--ink);
  background: #ffffff;
}

#qualitySearch:focus {
  border-color: var(--accent);
  outline: 3px solid var(--focus);
}

#searchInput:focus {
  border-color: var(--accent);
  outline: 3px solid var(--focus);
}

#qualitySearch {
  width: 100%;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--ink);
  background: #ffffff;
}

.filters {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-top: 10px;
}

.random-controls {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.session-setup {
  display: grid;
  gap: 6px;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}

.session-setup input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  color: var(--ink);
  background: #ffffff;
}

.session-setup select {
  width: 100%;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  color: var(--ink);
  background: #ffffff;
}

.random-controls div {
  display: grid;
  grid-template-columns: minmax(64px, 0.8fr) 1fr 1fr;
  gap: 6px;
}

.session-row {
  display: grid;
  gap: 6px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.annotations textarea:focus {
  border-color: var(--accent);
  outline: 3px solid var(--focus);
}

.random-controls input:focus {
  border-color: var(--accent);
  outline: 3px solid var(--focus);
}

.session-setup input:focus {
  border-color: var(--accent);
  outline: 3px solid var(--focus);
}

.session-setup select:focus {
  border-color: var(--accent);
  outline: 3px solid var(--focus);
}

.random-controls p {
  margin: 0;
}

.session-setup p {
  margin: 0;
}

.quality-filters {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

button:disabled {
  cursor: default;
  opacity: 0.55;
}

.action-button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.nav-button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.tool-button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #ffffff;
}

.quality-list {
  height: calc(100vh - 334px);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.summary-tile {
  display: grid;
  gap: 3px;
  text-align: left;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fbfcfc;
  color: var(--ink);
}

.summary-tile strong {
  font-size: 1.25rem;
}

.summary-tile small {
  color: var(--muted);
  font-weight: 700;
}

.question-item + .question-item {
  margin-top: 4px;
}

.question-item-title {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-weight: 800;
}

.question-snippet {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.35;
  max-height: 2.7em;
  overflow: hidden;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.badge {
  border-radius: 999px;
  padding: 3px 7px;
  font-size: 0.72rem;
  font-weight: 800;
  background: #eef1f1;
  color: var(--muted);
}

.badge.good {
  color: var(--good);
  background: #e8f4ee;
}

.badge.warn {
  color: var(--warn);
  background: #fff2df;
}

.badge.accent {
  color: var(--accent-2);
  background: #f7e9ee;
}

.quality-viewer {
  max-width: 1200px;
}

.dashboard-intro h3 {
  margin-bottom: 8px;
  font-size: 1.34rem;
}

.dashboard-intro p {
  margin: 0;
  max-width: 700px;
  color: var(--muted);
  line-height: 1.55;
}

.dashboard-total-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.dashboard-total-grid strong {
  font-size: 1.25rem;
  line-height: 1.1;
}

.subject-stats strong {
  font-size: 1.25rem;
  line-height: 1.1;
}

.dashboard-total-grid small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.subject-stats small {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.subject-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.subject-card {
  display: grid;
  gap: 13px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 16px;
  background: #ffffff;
}

.subject-card h4 {
  margin: 0;
  font-size: 1.18rem;
}

.subject-progress {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #edf2f1;
}

.subject-progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
}

.subject-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}

.subject-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.dashboard-session-card h4 {
  margin: 0;
  font-size: 1.1rem;
}

.dashboard-session-form label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.dashboard-session-form input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  background: #ffffff;
  color: var(--ink);
}

.dashboard-session-form select {
  width: 100%;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  background: #ffffff;
  color: var(--ink);
}

.dashboard-session-actions span {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.dashboard-category-row input {
  margin: 0;
}

.dashboard-category-row:hover {
  background-color: #fafafa;
}

.rich-text p:last-child {
  margin-bottom: 0;
}

.rich-text ul {
  margin: 0 0 16px;
  padding-left: 1.25rem;
  max-width: 900px;
}

.rich-text li {
  margin: 0 0 7px;
  line-height: 1.58;
}

.rich-text li:last-child {
  margin-bottom: 0;
}

.rich-text h4 {
  margin: 22px 0 9px;
  padding-top: 4px;
  font-size: 1rem;
  color: var(--accent);
  line-height: 1.3;
}

.rich-text h4:first-child {
  margin-top: 0;
}

.study-block {
  display: grid;
  gap: 4px;
}

.study-block > h4 {
  margin: 0 0 4px;
  padding: 0;
  color: var(--ink);
  font-size: 0.96rem;
}

.rich-text h5 {
  margin: 18px 0 8px;
  color: var(--accent);
  font-size: 0.96rem;
  line-height: 1.3;
}

.rich-text h5:first-child {
  margin-top: 0;
}

.reference-details {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.reference-details summary {
  cursor: pointer;
  color: var(--muted);
  font-weight: 800;
}

.reference-details div {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.94rem;
}

.embedded-tables {
  margin: 10px 0 18px;
}

.answer-prompt {
  margin: 0;
  color: var(--muted);
}

.option:hover {
  border-color: #aec7c3;
  background: #fbfdfd;
}

.static-option {
  cursor: default;
}

.session-next button {
  min-height: 42px;
  border: 1px solid var(--accent);
  border-radius: 6px;
  padding: 0 16px;
  font-weight: 800;
}

mark {
  background: #fff0a8;
  border-radius: 3px;
  padding: 0 2px;
}

.annotation-mark.annotation-highlight {
  background: #fff0a8;
  border-radius: 3px;
  padding: 0 2px;
}

.annotation-mark.annotation-underline {
  text-decoration-line: underline;
  text-decoration-thickness: 0.14em;
  text-decoration-color: #b7791f;
  text-underline-offset: 0.18em;
}

.annotations {
  display: grid;
  gap: 12px;
}

.annotation-details summary {
  cursor: pointer;
  font-weight: 800;
}

.annotation-details .annotations {
  margin-top: 12px;
}

.note-label {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

.annotations textarea {
  width: 100%;
  min-height: 110px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 10px 12px;
  color: var(--ink);
  background: #ffffff;
  resize: vertical;
}

.typed-highlight {
  display: grid;
  gap: 6px;
}

.typed-highlight div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
}

.typed-highlight input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  color: var(--ink);
  background: #ffffff;
}

.typed-highlight input:focus {
  border-color: var(--accent);
  outline: 3px solid var(--focus);
}

.highlight-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.highlight-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 100%;
  border: 1px solid #e5d98b;
  border-radius: 999px;
  padding: 4px 8px;
  background: #fff8c9;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 700;
}

.highlight-chip.underline {
  border-color: #9bc3d5;
  background: #edf8fc;
}

.highlight-chip strong {
  color: var(--muted);
  font-size: 0.72rem;
  text-transform: uppercase;
}

.highlight-chip span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.highlight-chip button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font-weight: 900;
  padding: 0;
}

.selection-toolbar[hidden] {
  display: none;
}

.selection-toolbar button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  background: #ffffff;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.media-grid img {
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #ffffff;
}

.source-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.review-source-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.review-source-card .badges {
  margin-top: 8px;
}

.source-missing-note {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

.source-card p {
  margin: 0;
  color: var(--muted);
  font-weight: 700;
}

.source-modal[hidden] {
  display: none;
}

.source-modal {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(18, 28, 26, 0.48);
}

.source-modal-panel {
  width: min(1120px, 100%);
  max-height: min(92vh, 980px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

.source-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}

.source-modal-body {
  overflow: auto;
  padding: 16px;
  background: var(--bg);
}

.source-page {
  margin: 0 0 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #ffffff;
}

.source-page:last-child {
  margin-bottom: 0;
}

.source-page figcaption {
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-weight: 800;
}

.source-page img {
  display: block;
  width: 100%;
  height: auto;
}

body.modal-open {
  overflow: hidden;
}

.empty-state {
  color: var(--muted);
  padding: 24px;
  text-align: center;
}

.load-error p {
  margin: 0 0 12px;
  max-width: 780px;
  line-height: 1.55;
}

.load-error p:last-child {
  margin-bottom: 0;
}

.error-detail {
  color: var(--muted);
  font-size: 0.92rem;
}

.pill {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 4px 8px;
  background: #fff;
}

.card-header h6 {
  margin: 0;
  color: #444;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
}

.section .card-header h6 {
  margin: 0;
  color: #444;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
}

.blue-100 {
  border-color: #9ec5fe;
  background-color: #cfe2ff;
  color: #031633;
}

.blue-100:hover {
  background-color: #b6d4fe;
  color: #031633;
}

.dashboard-session-card > div:first-child {
  padding: 16px 18px 0;
}

.dashboard-session-form {
  display: grid;
  gap: 10px;
  align-items: end;
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  padding: 0 18px;
}

.dashboard-bank-card {
  display: grid;
  gap: 8px;
  margin: 0 18px;
}

.dashboard-bank-row {
  min-height: 50px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 1px solid #ddd;
  border-radius: 0.25rem;
  padding: 9px 10px;
  background: #fff;
}

.dashboard-bank-row input {
  margin: 0;
}

.dashboard-bank-row span {
  display: grid;
  gap: 2px;
}

.dashboard-bank-row small {
  color: #6c757d;
  font-weight: 700;
}

.dashboard-bank-row.disabled {
  opacity: 0.68;
}

.dashboard-card-header {
  border-bottom: 1px solid #ddd;
  padding: 10px 12px;
  background: #f8f9fa;
}

.dashboard-card-header h5 {
  margin: 0;
  color: #444;
  font-size: 0.9rem;
  text-transform: uppercase;
}

.dashboard-category-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.dashboard-category-list li + li {
  border-top: 1px solid #ddd;
}

.dashboard-category-row.all-row {
  grid-template-columns: minmax(0, 1fr) auto;
  background: #fbfcfc;
  color: #6c757d;
  font-weight: 700;
}

.dashboard-session-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 0 18px 18px;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #f5f7f7;
  color: #1b2c2c;
  font-size: 15px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  position: sticky;
  top: 0;
  z-index: 5;
  background: #fff;
  min-height: 56px;
  padding: 7px 16px;
  border-bottom: 1px solid #dfe7e5;
  box-shadow: none !important;
}

.topbar h1 {
  color: #111f1f;
  font-size: 1.28rem;
  font-weight: 800;
}

.specialty-picker {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  min-width: 230px;
}

.specialty-picker span {
  margin-bottom: 2px;
}

.status-strip span {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 4px 8px;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border-color: #dbe5e3;
  background: #ffffff;
  color: #60706e;
  font-weight: 700;
  text-decoration: none;
}

.status-strip .pill {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  border-color: #dbe5e3;
  background: #ffffff;
  color: #60706e;
  font-weight: 700;
  text-decoration: none;
}

.status-strip .nav-pill {
  color: #17645f;
}

.status-strip .nav-button.active {
  border-color: #9abfba;
  background: #f0f8f7;
  text-decoration: none;
}

.status-strip .nav-pill:hover {
  border-color: #9abfba;
  background: #f0f8f7;
  text-decoration: none;
}

.layout {
  display: grid;
  grid-template-columns: 220px 330px minmax(0, 1fr);
  min-height: calc(100vh - 56px);
}

.layout.home-mode {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
}

.app-menu {
  color: #ddd;
  min-height: calc(100vh - 56px);
  background: #2f4050;
}

.app-menu-brand {
  padding: 16px 18px;
  background: #263949;
}

.app-menu-section {
  padding: 14px 18px 6px;
  color: #9fb0bd;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.app-menu-link {
  width: 100%;
  display: grid;
  gap: 2px;
  text-align: left;
  background: transparent;
  font-weight: 700;
  border: 0;
  border-radius: 0;
  color: inherit;
  min-height: 38px;
  padding: 8px 18px;
  border-left: 4px solid transparent;
  font-size: 0.93rem;
}

.app-menu-link.active {
  color: #fff;
  border-left-color: #1ab394;
  background: #263949;
}

.app-menu-link:hover {
  color: #fff;
  border-left-color: #1ab394;
  background: #263949;
}

.app-menu-link small {
  color: #9fb0bd;
  font-weight: 600;
  font-size: 0.72rem;
}

.sidebar {
  background: #ffffff;
  min-height: calc(100vh - 56px);
  border-right: 1px solid #dfe7e5;
}

.toolbar {
  position: sticky;
  background: #ffffff;
  z-index: 4;
  border-bottom: 1px solid #ddd;
  top: 56px;
  padding: 14px 16px;
}

.question-list {
  height: calc(100vh - 272px);
  overflow: auto;
  padding: 8px 12px 28px;
}

.question-item {
  width: 100%;
  text-align: left;
  display: grid;
  gap: 6px;
  margin-bottom: 8px;
  border: 1px solid transparent;
  border-radius: 4px;
  padding: 10px 12px;
  background: #ffffff;
}

.question-item:hover {
  border-color: #d3e2df;
}

.question-item.active {
  border-color: #5fa8a0;
  background: #eef8f7;
}

.question-item strong:last-child {
  color: #111f1f;
}

.viewer {
  min-width: 0;
  padding: 22px 28px 56px;
}

.viewer-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 10px;
  align-items: center;
  margin-bottom: 18px;
  border-bottom: 1px solid #dfe7e5;
}

.viewer-header h2 {
  font-size: 1.32rem;
  font-weight: 800;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
}

.action-button {
  min-width: 96px;
  padding: 0 12px;
  border: 1px solid #ccc;
  min-height: 36px;
  border-color: #d6e2df;
  border-radius: 4px;
  background: #ffffff;
  color: #1b2c2c;
  font-weight: 800;
}

.filter {
  border: 1px solid #ccc;
  min-height: 36px;
  border-color: #d6e2df;
  border-radius: 4px;
  background: #ffffff;
  color: #1b2c2c;
  font-weight: 800;
}

.tool-button {
  border: 1px solid #ccc;
  min-height: 36px;
  border-color: #d6e2df;
  border-radius: 4px;
  background: #ffffff;
  color: #1b2c2c;
  font-weight: 800;
}

.action-button:hover {
  border-color: #9abfba;
  color: #17645f;
}

.filter:hover {
  border-color: #9abfba;
  color: #17645f;
}

.tool-button:hover {
  border-color: #9abfba;
  color: #17645f;
}

.primary-tool {
  background-color: #cfe2ff;
  border-color: #17645f;
  background: #17645f;
  color: #ffffff;
}

.filter.active {
  border-color: #17645f;
  background: #17645f;
  color: #ffffff;
}

.primary-tool:hover {
  background-color: #b6d4fe;
  background: #145752;
  color: #ffffff;
}

.filter.active:hover {
  background: #145752;
  color: #ffffff;
}

.home-mode .question-panel {
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
  max-width: 1080px;
}

.question-panel {
  display: grid;
  gap: 0;
  max-width: 1080px;
  border: 0;
  border-radius: 0;
  padding: 0;
  background: transparent;
}

.session-next {
  display: flex;
  justify-content: flex-end;
  border: 1px solid #dfe7e5;
  border-radius: 4px;
  background: #ffffff;
  box-shadow: none !important;
}

.section.card {
  border: 1px solid #dfe7e5;
  border-radius: 4px;
  background: #ffffff;
  box-shadow: none !important;
}

.section {
  border-bottom: 1px solid var(--line);
  border: 1px solid #dfe7e5;
  border-radius: 4px;
  background: #ffffff;
  box-shadow: none !important;
  margin-bottom: 14px;
  padding: 0;
}

.annotation-details.card > summary {
  border-bottom: 1px solid #e4ecea;
  padding: 13px 16px;
  background: #ffffff;
}

.section .card-header {
  border-bottom: 1px solid #e4ecea;
  padding: 13px 16px;
  background: #ffffff;
}

.session-next .card-body {
  border-bottom: 1px solid #e4ecea;
  padding: 13px 16px;
  background: #ffffff;
}

.annotations.card-body {
  padding: 16px;
}

.section .card-body {
  padding: 16px;
}

.section:last-child {
  border-bottom: 1px solid #dfe7e5;
}

.rich-text {
  max-width: 940px;
  color: #142222;
  font-size: 1.02rem;
  line-height: 1.78;
}

.rich-text p {
  margin: 0 0 15px;
  margin-bottom: 14px;
}

.explanation-text {
  display: grid;
  gap: 14px;
}

.options {
  display: grid;
  gap: 6px;
}

.option {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  text-align: left;
  color: var(--ink);
  line-height: 1.35;
  margin: 3px 0;
  border: 1px solid #ddd;
  min-height: 42px;
  border-color: #dfe7e5;
  border-radius: 4px !important;
  padding: 10px 12px;
  background: #ffffff;
  font-size: 0.98rem;
}

.option.correct {
  border-color: #198754;
  box-shadow: none;
  border-left: 5px solid #1f6e43 !important;
  background: #eef8f2;
}

.option.wrong {
  border-color: #dc3545;
  box-shadow: none;
  border-left: 5px solid #a05a10 !important;
  background: #fff6ec;
}

.percent {
  font-weight: 800;
  color: #647370;
}

.answer-line {
  display: inline-block;
  font-weight: 900;
  color: #0f7b4b;
}

.dashboard-panel {
  display: grid;
  gap: 18px;
  max-width: 1080px;
}

.dashboard-session-card {
  display: grid;
  gap: 14px;
  background: #ffffff;
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.125);
  border-color: #dfe7e5;
  border-radius: 4px;
  box-shadow: none;
}

.dashboard-category-card {
  margin: 0 18px;
  border: 1px solid #ddd;
  overflow: hidden;
  background: #fff;
  border-color: #dfe7e5;
  border-radius: 4px;
  box-shadow: none;
}

.dashboard-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 460px);
  gap: 18px;
  align-items: stretch;
  border: 1px solid var(--line);
  background: #ffffff;
  border-color: #dfe7e5;
  border-radius: 4px;
  box-shadow: none;
  padding: 18px;
}

.dashboard-total-grid span {
  display: grid;
  gap: 3px;
  border: 1px solid var(--line);
  padding: 10px;
  background: #fbfcfc;
  border-color: #dfe7e5;
  border-radius: 4px;
}

.subject-stats span {
  display: grid;
  gap: 3px;
  border: 1px solid var(--line);
  padding: 10px;
  background: #fbfcfc;
  border-color: #dfe7e5;
  border-radius: 4px;
}

.dashboard-start-strip {
  position: sticky;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  border-top: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  padding: 12px 18px;
  background: #fff;
  top: 56px;
  border-color: #dfe7e5;
}

.dashboard-start-strip span {
  justify-self: center;
  border: 1px solid #aaa;
  border-radius: 3px;
  padding: 6px 10px;
  color: #333;
  border-color: #dfe7e5;
  background: #f7faf9;
}

.category-badge {
  border-radius: 999px;
  padding: 4px 8px;
  color: #333;
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
  border-color: #dfe7e5;
  background: #f7faf9;
}

.dashboard-category-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 8px 10px;
  color: #212529;
  min-height: 46px;
}

.dashboard-category-row.colour-bar {
  background-repeat: repeat-y, repeat-y;
  background-size: var(--answered-size) 100%, var(--wrong-size) 100%;
  background-position: left top, right top;
  background-image: linear-gradient(#e7f5ea, #e7f5ea), linear-gradient(#fff0e2, #fff0e2);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-color: #dfe7e5;
  border-radius: 4px;
}

td {
  border: 1px solid var(--line);
  padding: 9px 11px;
  vertical-align: top;
  line-height: 1.38;
  border-color: #dfe7e5;
}

th {
  border: 1px solid var(--line);
  padding: 9px 11px;
  vertical-align: top;
  line-height: 1.38;
  border-color: #dfe7e5;
}

table.has-header tr:first-child td {
  font-weight: 800;
  background: #f3f7f6;
}

.selection-toolbar {
  position: fixed;
  display: flex;
  gap: 6px;
  border: 1px solid rgba(23, 35, 33, 0.18);
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 10px 28px rgba(23, 35, 33, 0.18);
  z-index: 100;
  border-color: #bdd3d0;
  border-radius: 4px;
  padding: 5px;
}

.selection-toolbar button {
  border: 1px solid var(--line);
  padding: 0 10px;
  background: #ffffff;
  color: var(--ink);
  font-weight: 800;
  border-radius: 3px;
  min-height: 32px;
}

@media (max-width: 860px) {

  .layout.home-mode .viewer {
    max-width: none;
  }

  .quality-layout {
    display: block;
  }

  .quality-sidebar {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .question-item {
    min-height: 132px;
    scroll-snap-align: start;
    border-color: var(--line);
  }

  .quality-list {
    height: 260px;
  }

  .viewer {
    padding: 14px;
  }

  .question-panel {
    padding: 0 16px;
  }

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

  .section {
    padding: 18px 0;
  }

  .dashboard-bank-row {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .dashboard-bank-row .category-badge {
    grid-column: 2;
    justify-self: start;
  }

  .topbar {
    align-items: flex-start;
    padding: 14px 16px;
    position: sticky;
    top: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .specialty-picker {
    width: 100%;
  }

  .specialty-picker select {
    width: 100%;
  }

  .status-strip {
    width: 100%;
    justify-content: flex-start;
  }

  .layout {
    display: block;
  }

  .layout.home-mode {
    display: block;
  }

  .app-menu {
    min-height: auto;
  }

  .app-menu-brand {
    display: none;
  }

  .subject-menu {
    grid-auto-flow: column;
    grid-auto-columns: minmax(150px, 1fr);
    display: flex;
    overflow-x: auto;
    padding: 8px 10px;
    gap: 6px;
  }

  .app-menu-section {
    align-self: center;
    flex: 0 0 auto;
    padding: 0 6px;
  }

  .app-menu-link {
    width: auto;
    min-width: 128px;
    flex: 0 0 auto;
    border-left: 0;
    border-bottom: 3px solid transparent;
    border-radius: 3px;
    padding: 8px 10px;
  }

  .app-menu-link.active {
    border-bottom-color: #1ab394;
  }

  .app-menu-link:hover {
    border-bottom-color: #1ab394;
  }

  .sidebar {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid #dfe7e5;
  }

  .toolbar {
    top: auto;
    position: static;
  }

  .question-list {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(210px, 72vw);
    gap: 8px;
    height: auto;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 10px 14px 14px;
    scroll-snap-type: x proximity;
    max-height: 310px;
    overflow: auto;
    border-top: 1px solid #e4ecea;
  }

  .viewer-header {
    display: grid;
    gap: 12px;
  }

  .actions {
    position: sticky;
    bottom: 0;
    z-index: 4;
    padding: 8px;
    margin: 0 -8px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--line);
    border-radius: 4px;
    justify-content: flex-start;
  }

  .action-button {
    min-width: 0;
  }

  .dashboard-intro {
    grid-template-columns: 1fr;
  }

  .dashboard-session-form {
    grid-template-columns: 1fr;
  }

  .dashboard-start-strip {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 560px) {

  .status-strip {
    justify-content: start;
  }

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

  .random-controls div {
    grid-template-columns: 1fr;
  }

  .session-row {
    grid-template-columns: 1fr;
  }

  .typed-highlight div {
    grid-template-columns: 1fr;
  }

  .dashboard-session-form {
    grid-template-columns: 1fr;
  }

  .subject-actions {
    grid-template-columns: 1fr;
  }

  .question-panel {
    border-left: 0;
    border-right: 0;
    border-radius: 0;
    margin: 0 -14px;
    padding: 0 14px;
  }

  table {
    min-width: 440px;
  }

  .source-card {
    display: grid;
  }

  .source-modal {
    padding: 10px;
  }

  body {
    font-size: 14px;
  }

  .topbar {
    display: grid;
    padding: 10px 12px;
  }

  .topbar h1 {
    font-size: 1.18rem;
  }

  .viewer {
    padding: 14px 10px 36px;
  }

  .annotation-details.card > summary {
    padding-left: 12px;
    padding-right: 12px;
  }

  .annotations.card-body {
    padding-left: 12px;
    padding-right: 12px;
  }

  .section .card-body {
    padding-left: 12px;
    padding-right: 12px;
  }

  .section .card-header {
    padding-left: 12px;
    padding-right: 12px;
  }

  .session-next .card-body {
    padding-left: 12px;
    padding-right: 12px;
  }

  .rich-text {
    font-size: 1rem;
    line-height: 1.68;
  }

  .option {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .dashboard-total-grid {
    grid-template-columns: 1fr;
  }

  .dashboard-category-row {
    grid-template-columns: 1fr;
  }

  .dashboard-category-row input {
    justify-self: start;
  }

}

@media (max-width: 1100px) {

  .layout {
    grid-template-columns: 190px 300px minmax(0, 1fr);
  }

  .layout.home-mode {
    grid-template-columns: 190px minmax(0, 1fr);
  }

  .viewer {
    padding: 18px 18px 44px;
  }

}