body[data-tool-page="uniprot-training"] {
  --training-ink: #102b36;
  --training-teal: #087f86;
  --training-green: #2f7455;
  --training-amber: #b67819;
  --training-red: #a64f4f;
  --training-line: rgba(31, 91, 105, 0.2);
}

body[data-tool-page="uniprot-training"] .particle-layer {
  display: none;
}

body[data-tool-page="uniprot-training"] .eyebrow,
body[data-tool-page="uniprot-training"] h1,
body[data-tool-page="uniprot-training"] h2,
body[data-tool-page="uniprot-training"] h3,
body[data-tool-page="uniprot-training"] h4 {
  letter-spacing: 0;
}

.uniprot-training-page {
  width: min(1480px, calc(100% - 32px));
  margin: 0 auto;
  padding: 54px 0 80px;
}

.uniprot-training-intro {
  padding: 24px 0 28px;
  border-bottom: 1px solid var(--training-line);
}

.uniprot-training-intro h1 {
  max-width: 1100px;
  margin: 6px 0 12px;
  color: var(--heading);
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 3.4rem;
  line-height: 1.08;
}

.uniprot-training-lede {
  max-width: 1060px;
  margin: 0;
  color: var(--text);
  font-size: 1.16rem;
  line-height: 1.7;
}

.uniprot-training-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.uniprot-training-source-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 28px 0 0;
  border-top: 1px solid var(--training-line);
  border-bottom: 1px solid var(--training-line);
}

.uniprot-training-source-strip > div {
  min-width: 0;
  padding: 14px 18px;
  border-right: 1px solid var(--training-line);
}

.uniprot-training-source-strip > div:last-child {
  border-right: 0;
}

.uniprot-training-source-strip dt,
.uniprot-training-source-strip dd {
  margin: 0;
}

.uniprot-training-source-strip dt {
  color: var(--heading);
  font-size: 1.1rem;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.uniprot-training-source-strip dd {
  margin-top: 3px;
  color: var(--text-dim);
  font-size: 0.78rem;
}

.uniprot-training-route {
  margin: 28px 0;
  padding: 22px 0;
  border-bottom: 1px solid var(--training-line);
}

.uniprot-training-route ol {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.uniprot-training-route li {
  min-width: 0;
  min-height: 112px;
  padding: 14px;
  border: 1px solid var(--training-line);
  border-top: 5px solid var(--training-teal);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.62);
}

.uniprot-training-route li:nth-child(2),
.uniprot-training-route li:nth-child(5) {
  border-top-color: var(--training-green);
}

.uniprot-training-route li:nth-child(3),
.uniprot-training-route li:nth-child(6) {
  border-top-color: var(--training-amber);
}

.uniprot-training-route span,
.uniprot-training-route strong,
.uniprot-training-route small {
  display: block;
}

.uniprot-training-route span {
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 800;
}

.uniprot-training-route strong {
  margin-top: 8px;
  color: var(--heading);
  font-size: 0.94rem;
}

.uniprot-training-route small {
  margin-top: 5px;
  color: var(--text-dim);
  font-size: 0.76rem;
  line-height: 1.45;
}

.uniprot-training-figure {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.34fr);
  gap: 24px;
  align-items: center;
  margin: 0 0 38px;
  padding: 22px 0 28px;
  border-bottom: 1px solid var(--training-line);
}

.uniprot-training-figure img {
  width: 100%;
  max-height: 360px;
  object-fit: contain;
}

.uniprot-training-figure figcaption {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.7;
}

.uniprot-training-workbench {
  display: grid;
  grid-template-columns: 264px minmax(0, 1fr);
  gap: 0;
  align-items: start;
  margin-top: 34px;
  overflow: clip;
  border: 1px solid var(--training-line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
}

.uniprot-training-chapter-nav {
  position: sticky;
  top: 84px;
  min-width: 0;
  max-height: calc(100vh - 104px);
  overflow-y: auto;
  padding: 18px 12px;
  border-right: 1px solid var(--training-line);
  background: rgba(240, 249, 247, 0.72);
  scrollbar-width: thin;
}

.uniprot-training-chapter-nav-head {
  display: grid;
  gap: 3px;
  margin: 0 8px 13px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--training-line);
}

.uniprot-training-chapter-nav-head .eyebrow {
  margin: 0;
  font-size: 0.66rem;
}

.uniprot-training-chapter-nav-head strong {
  color: var(--heading);
  font-size: 1rem;
}

.uniprot-training-chapter-nav nav {
  display: grid;
  gap: 3px;
}

.uniprot-training-chapter-button {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  width: 100%;
  min-height: 43px;
  padding: 7px 9px;
  border: 0;
  border-left: 3px solid transparent;
  border-radius: 3px;
  background: transparent;
  color: var(--text-dim);
  font: inherit;
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.35;
  text-align: left;
  cursor: pointer;
}

.uniprot-training-chapter-button:hover,
.uniprot-training-chapter-button:focus-visible {
  border-left-color: var(--training-teal);
  color: var(--heading);
  background: rgba(8, 127, 134, 0.07);
}

.uniprot-training-chapter-button.is-active {
  border-left-color: var(--training-teal);
  background: rgba(8, 127, 134, 0.12);
  color: var(--heading);
}

.uniprot-training-chapter-button.is-help {
  margin-top: 8px;
  border-top: 1px solid var(--training-line);
}

.uniprot-training-chapter-number {
  color: var(--training-teal);
  font-family: Consolas, "SFMono-Regular", monospace;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
}

.uniprot-training-stage {
  min-width: 0;
  min-height: 640px;
  padding: 24px 34px 32px;
}

.uniprot-training-stage-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--training-line);
  color: var(--text-dim);
  font-size: 0.72rem;
  font-weight: 700;
}

.uniprot-training-stage-head span:first-child {
  color: var(--heading);
}

.uniprot-training-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 180px;
  color: var(--text-dim);
  font-weight: 700;
}

.uniprot-training-loading[hidden] {
  display: none;
}

.uniprot-training-loading > span {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(8, 127, 134, 0.2);
  border-top-color: var(--training-teal);
  border-radius: 50%;
  animation: uniprot-training-spin 0.75s linear infinite;
}

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

.uniprot-training-load-error {
  max-width: 680px;
  margin: 30px 0;
  padding: 20px 0;
  border-top: 1px solid var(--training-line);
  border-bottom: 1px solid var(--training-line);
}

.uniprot-training-load-error h2 {
  margin: 0 0 8px;
  padding: 0;
  border: 0;
}

.uniprot-training-load-error p {
  margin: 0 0 14px;
}

.uniprot-training-chapter-pager {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 38px;
  padding-top: 18px;
  border-top: 1px solid var(--training-line);
}

.uniprot-training-prose {
  min-width: 0;
  max-width: none;
}

.uniprot-training-prose h2 {
  margin: 44px 0 16px;
  padding-top: 24px;
  border-top: 1px solid var(--training-line);
  color: var(--heading);
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 1.85rem;
}

.uniprot-training-prose h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.uniprot-training-prose h3 {
  margin: 30px 0 10px;
  color: var(--heading);
  font-size: 1.18rem;
}

.uniprot-training-prose h4 {
  margin: 22px 0 8px;
  color: var(--heading);
  font-size: 1rem;
}

.uniprot-training-prose p,
.uniprot-training-prose li {
  color: var(--text);
  line-height: 1.78;
}

.uniprot-training-prose ul,
.uniprot-training-prose ol {
  padding-left: 1.35rem;
}

.uniprot-training-prose code {
  border: 1px solid rgba(31, 91, 105, 0.14);
  border-radius: 3px;
  padding: 1px 4px;
  background: rgba(8, 127, 134, 0.06);
  color: var(--heading);
  font-size: 0.88em;
}

.uniprot-training-prose pre {
  max-width: 100%;
  overflow-x: auto;
  padding: 16px;
  border: 1px solid var(--training-line);
  border-left: 5px solid var(--training-teal);
  border-radius: 6px;
  background: #102d35;
  color: #f3fbf8;
}

.uniprot-training-prose pre code {
  border: 0;
  padding: 0;
  background: transparent;
  color: inherit;
}

.uniprot-training-prose blockquote {
  margin: 18px 0;
  padding: 10px 14px;
  border-left: 5px solid var(--training-amber);
  background: rgba(182, 120, 25, 0.08);
}

.uniprot-training-prose blockquote a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin: 4px 6px 4px 0;
  padding: 4px 10px;
  border: 1px solid rgba(8, 127, 134, 0.28);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--heading);
  font-size: 0.8rem;
  font-weight: 800;
  text-decoration: none;
}

.training-inline-figure {
  margin: 24px 0 34px;
  padding: 18px 0 20px;
  border-top: 1px solid var(--training-line);
  border-bottom: 1px solid var(--training-line);
}

.training-inline-figure img {
  display: block;
  width: 100%;
  max-height: 680px;
  object-fit: contain;
  object-position: left center;
}

.training-inline-figure.is-interface img {
  border: 1px solid var(--training-line);
  border-radius: 6px;
  background: #ffffff;
}

.training-inline-figure figcaption {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 0.8rem;
  line-height: 1.65;
}

.training-visual-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  margin: 24px 0 34px;
}

.training-visual-pair .training-inline-figure {
  min-width: 0;
  margin: 0;
}

.training-callout {
  margin: 18px 0 24px;
  padding: 14px 16px;
  border-left: 5px solid var(--training-teal);
  background: rgba(8, 127, 134, 0.07);
  color: var(--text);
  line-height: 1.72;
}

.training-callout.is-example {
  border-left-color: var(--training-amber);
  background: rgba(182, 120, 25, 0.08);
}

.training-callout.is-warning {
  border-left-color: var(--training-red);
  background: rgba(166, 79, 79, 0.08);
}

.training-callout strong {
  color: var(--heading);
}

.training-callout p {
  margin: 5px 0 0;
}

.training-callout a {
  font-weight: 800;
}

.training-field-example {
  display: grid;
  grid-template-columns: minmax(150px, 0.28fr) minmax(0, 1fr);
  gap: 0;
  margin: 18px 0 26px;
  border-top: 1px solid var(--training-line);
}

.training-field-example dt,
.training-field-example dd {
  margin: 0;
  padding: 10px 12px;
  border-bottom: 1px solid var(--training-line);
}

.training-field-example dt {
  color: var(--heading);
  font-weight: 800;
  background: rgba(8, 127, 134, 0.06);
}

.training-field-example dd {
  min-width: 0;
  color: var(--text);
  overflow-wrap: anywhere;
}

.training-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  margin: 16px 0 24px;
}

.uniprot-training-prose table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  background: rgba(255, 255, 255, 0.55);
}

.uniprot-training-prose th,
.uniprot-training-prose td {
  padding: 10px 12px;
  border: 1px solid var(--training-line);
  text-align: left;
  vertical-align: top;
  line-height: 1.55;
}

.uniprot-training-prose th {
  color: var(--heading);
  background: rgba(8, 127, 134, 0.08);
  font-size: 0.8rem;
}

.uniprot-training-prose td {
  color: var(--text);
  font-size: 0.84rem;
}

.uniprot-help-index {
  margin: 0;
  padding: 0;
}

.uniprot-help-index-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
}

.uniprot-help-index-head h2,
.uniprot-training-attribution h2 {
  margin: 4px 0 8px;
  color: var(--heading);
  font-family: Georgia, "Noto Serif SC", serif;
  font-size: 1.9rem;
}

.uniprot-help-index-head p,
.uniprot-training-attribution p {
  max-width: 980px;
  margin: 0;
  color: var(--text-dim);
  line-height: 1.7;
}

.uniprot-help-downloads {
  display: flex;
  flex: 0 0 auto;
  flex-wrap: wrap;
  gap: 8px;
}

.uniprot-help-controls {
  display: grid;
  grid-template-columns: minmax(260px, 1.8fr) minmax(180px, 1fr) minmax(180px, 1fr) 110px;
  gap: 10px;
  margin-top: 24px;
}

.uniprot-help-controls label,
.uniprot-help-pagination label {
  display: grid;
  gap: 5px;
  color: var(--text-dim);
  font-size: 0.78rem;
}

.uniprot-help-controls input,
.uniprot-help-controls select,
.uniprot-help-pagination input {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--training-line);
  border-radius: 5px;
  padding: 7px 10px;
  background: rgba(255, 255, 255, 0.8);
  color: var(--text);
  font: inherit;
}

.uniprot-help-summary,
.uniprot-help-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  margin-top: 14px;
  color: var(--text-dim);
  font-size: 0.8rem;
}

.uniprot-help-summary strong {
  color: var(--heading);
  font-size: 0.9rem;
}

.uniprot-help-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  margin-top: 12px;
  border-top: 1px solid var(--training-line);
  border-bottom: 1px solid var(--training-line);
}

.uniprot-help-table {
  width: 100%;
  min-width: 1120px;
  border-collapse: collapse;
  table-layout: fixed;
}

.uniprot-help-table th,
.uniprot-help-table td {
  padding: 12px;
  border-bottom: 1px solid rgba(31, 91, 105, 0.15);
  text-align: left;
  vertical-align: top;
}

.uniprot-help-table th {
  color: var(--heading);
  font-size: 0.76rem;
}

.uniprot-help-table th:nth-child(1) {
  width: 37%;
}

.uniprot-help-table th:nth-child(2) {
  width: 14%;
}

.uniprot-help-table th:nth-child(3) {
  width: 21%;
}

.uniprot-help-table th:nth-child(4) {
  width: 21%;
}

.uniprot-help-table th:nth-child(5) {
  width: 7%;
}

.uniprot-help-table td strong,
.uniprot-help-table td small {
  display: block;
  overflow-wrap: anywhere;
}

.uniprot-help-table td strong {
  color: var(--heading);
  font-size: 0.9rem;
}

.uniprot-help-table td small,
.uniprot-help-table td p,
.uniprot-help-heading-list {
  color: var(--text-dim);
  font-size: 0.72rem;
  line-height: 1.5;
}

.uniprot-help-table td p {
  display: -webkit-box;
  overflow: hidden;
  margin: 6px 0 0;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.uniprot-help-module {
  display: inline-block;
  border-left: 4px solid var(--training-teal);
  padding: 4px 7px;
  background: rgba(8, 127, 134, 0.07);
  color: var(--heading);
  font-size: 0.75rem;
  font-weight: 800;
}

.uniprot-help-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.uniprot-help-badges span {
  display: inline-block;
  max-width: 100%;
  overflow: hidden;
  border: 1px solid rgba(31, 91, 105, 0.18);
  border-radius: 4px;
  padding: 2px 5px;
  color: var(--text-dim);
  font-size: 0.68rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.uniprot-help-badges span.is-topic {
  border-color: rgba(182, 120, 25, 0.26);
  background: rgba(182, 120, 25, 0.08);
  color: #805412;
}

.uniprot-help-pagination {
  justify-content: flex-end;
}

.uniprot-help-pagination label {
  grid-template-columns: auto 76px;
  align-items: center;
}

.uniprot-help-empty {
  padding: 28px !important;
  color: var(--text-dim);
  text-align: center !important;
}

.uniprot-training-attribution {
  margin-top: 42px;
  padding: 24px 0;
  border-top: 1px solid var(--training-line);
  border-bottom: 1px solid var(--training-line);
}

body[data-theme="dark"][data-tool-page="uniprot-training"] .uniprot-training-route li,
body[data-theme="dark"][data-tool-page="uniprot-training"] .uniprot-training-workbench,
body[data-theme="dark"][data-tool-page="uniprot-training"] .uniprot-training-prose table,
body[data-theme="dark"][data-tool-page="uniprot-training"] .training-inline-figure.is-interface img,
body[data-theme="dark"][data-tool-page="uniprot-training"] .uniprot-help-controls input,
body[data-theme="dark"][data-tool-page="uniprot-training"] .uniprot-help-controls select,
body[data-theme="dark"][data-tool-page="uniprot-training"] .uniprot-help-pagination input {
  background: rgba(9, 29, 35, 0.9);
}

body[data-theme="dark"][data-tool-page="uniprot-training"] .uniprot-training-chapter-nav {
  background: rgba(7, 35, 40, 0.88);
}

body[data-theme="dark"][data-tool-page="uniprot-training"] .uniprot-help-badges span.is-topic {
  color: #f0c477;
}

@media (max-width: 1120px) {
  .uniprot-training-route ol {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .uniprot-training-workbench {
    grid-template-columns: 1fr;
  }

  .uniprot-training-chapter-nav {
    top: 76px;
    z-index: 90;
    max-height: none;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 8px 10px;
    border-right: 0;
    border-bottom: 1px solid var(--training-line);
    background: rgba(248, 251, 249, 0.96);
    backdrop-filter: blur(10px);
  }

  .uniprot-training-chapter-nav-head {
    display: none;
  }

  .uniprot-training-chapter-nav nav {
    display: flex;
    width: max-content;
    gap: 4px;
  }

  .uniprot-training-chapter-button {
    flex: 0 0 auto;
    width: auto;
    min-width: 174px;
    border: 1px solid var(--training-line);
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.72);
  }

  .uniprot-training-chapter-button.is-active {
    border-color: rgba(8, 127, 134, 0.55);
  }

  .uniprot-training-chapter-button.is-help {
    margin-top: 0;
  }

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

@media (max-width: 720px) {
  .uniprot-training-page {
    width: min(100% - 18px, 1480px);
    padding-top: 24px;
  }

  .uniprot-training-intro h1 {
    font-size: 2.15rem;
  }

  .uniprot-training-lede {
    font-size: 1rem;
  }

  .uniprot-training-source-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .uniprot-training-source-strip > div:nth-child(2n) {
    border-right: 0;
  }

  .uniprot-training-source-strip > div:nth-child(-n + 2) {
    border-bottom: 1px solid var(--training-line);
  }

  .uniprot-training-route ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .uniprot-training-route li {
    min-height: 104px;
  }

  .uniprot-training-stage {
    min-height: 520px;
    padding: 20px 14px 24px;
  }

  .uniprot-training-stage-head {
    margin-bottom: 18px;
  }

  .uniprot-training-figure {
    grid-template-columns: 1fr;
  }

  .training-visual-pair,
  .training-field-example {
    grid-template-columns: 1fr;
  }

  .training-field-example dd {
    padding-top: 6px;
  }

  .uniprot-training-prose h2,
  .uniprot-help-index-head h2,
  .uniprot-training-attribution h2 {
    font-size: 1.45rem;
  }

  .uniprot-help-index-head {
    display: grid;
    align-items: start;
  }

  .uniprot-help-controls {
    grid-template-columns: 1fr;
  }

  .uniprot-help-pagination {
    justify-content: flex-start;
  }
}