/* Online Tools catalogue. Keeps the shared Bioflumen typography and colors. */
.tools-intro{max-width:780px;margin:-4px 0 32px;color:var(--muted);font-size:16px;line-height:1.9}
.tools-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.tool-entry{min-width:0}
.tool-link{height:100%;display:flex;flex-direction:column;gap:0;padding:28px 28px 24px;border:1px solid var(--line);border-radius:16px;background:#fff;text-decoration:none;box-shadow:0 7px 24px rgba(23,52,83,.045);transition:border-color .18s,transform .18s,box-shadow .18s}
.tool-link:hover,.tool-link:focus-visible{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 12px 25px rgba(23,52,83,.1)}
.tool-category{font-size:12px;font-weight:650;color:var(--blue);letter-spacing:.04em;margin-bottom:12px}
.tool-name{font-family:var(--serif);font-weight:650;font-size:clamp(24px,2.6vw,30px);line-height:1.25;color:var(--ink);letter-spacing:-.025em}
.tool-title{font-size:17px;line-height:1.5;font-weight:700;margin-top:11px;color:var(--ink)}
.tool-subtitle{font-size:13px;color:var(--muted);line-height:1.55;margin-top:3px}
.tool-summary{font-size:14px;color:#4c6579;line-height:1.8;margin:18px 0 22px;flex:1}
.tool-action{font-size:13px;font-weight:700;color:var(--blue);border-top:1px solid var(--line);padding-top:15px;display:flex;justify-content:space-between;align-items:center}
.tools-note{font-size:12px;line-height:1.8;color:var(--muted);margin:25px 0 0}
@media(max-width:760px){.tools-grid{grid-template-columns:1fr;gap:13px}.tool-link{padding:22px 20px}.tools-intro{margin-bottom:25px}}
@media(prefers-reduced-motion:reduce){.tool-link{transition:none}.tool-link:hover{transform:none}}

/* Bilingual catalogue enhancements */
.bilingual-tools-intro p{margin:0}
.bilingual-tools-intro p[lang=en]{font-size:14px;line-height:1.8;color:var(--muted);margin-top:9px}
.tool-summary span[lang=en]{font-size:13px;line-height:1.7;margin-top:9px;color:var(--muted)}
.tool-action small[lang=en]{display:block;font-size:11px;font-weight:450;margin-top:1px;color:var(--muted)}
.tools-note span[lang=en]{font-size:12px;line-height:1.8;margin-top:7px}

/* Third-party research tools: clear provenance and accessible fallbacks. */
.tool-entry{display:flex;flex-direction:column}
.tool-entry .tool-link{height:auto;flex:1}
.tool-provider{margin:-5px 0 10px;font-size:12px;color:#536d80;font-weight:650;line-height:1.5}
.tool-provider span[lang=en]{display:block;font-size:11px;font-weight:450;color:var(--muted)}
.tool-extra-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:11px 19px 13px;border:1px solid var(--line);border-top:0;border-radius:0 0 13px 13px;background:#f8fbfc;color:var(--muted);font-size:12px}
.tool-extra-links a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.tool-entry:has(.tool-extra-links) .tool-link{border-radius:16px 16px 0 0}


/* Online Resources: downloadable presentation and poster templates */
.resource-section{margin:10px 0 54px;padding:30px 0 4px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.catalogue-heading{margin-bottom:22px}
.catalogue-heading h2{font-family:var(--serif);font-size:clamp(28px,3.2vw,38px);line-height:1.2;letter-spacing:-.025em;color:var(--ink);margin:4px 0 8px}
.catalogue-heading h2 span[lang=en]{display:block;font-family:inherit;font-size:.52em;font-weight:500;letter-spacing:0;color:var(--muted);margin-top:5px}
.catalogue-heading>p:last-child{max-width:760px;color:var(--muted);font-size:14px;line-height:1.8;margin:0}
.resource-group{margin:24px 0 34px}
.resource-group-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:14px}
.resource-group-head h3{font-family:var(--serif);font-size:22px;line-height:1.25;color:var(--ink)}
.resource-group-head h3 span[lang=en]{display:block;font-family:inherit;font-size:13px;font-weight:500;color:var(--muted);margin-top:3px}
.resource-group-head>span{font-size:12px;color:var(--muted);white-space:nowrap}
.resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.resource-card{display:flex;flex-direction:column;min-width:0;padding:24px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,#fff 0%,#fbfdff 100%);box-shadow:0 7px 24px rgba(23,52,83,.045)}
.resource-card-top{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:16px}
.resource-filetype{display:inline-flex;align-items:center;justify-content:center;min-width:48px;padding:5px 8px;border-radius:7px;background:var(--blue);color:#fff;font-size:11px;font-weight:800;letter-spacing:.08em}
.resource-kind{font-size:12px;font-weight:650;color:#536d80}
.resource-card h4{font-family:var(--serif);font-size:21px;line-height:1.35;color:var(--ink);margin:0}
.resource-card h4 span[lang=en]{display:block;font-family:inherit;font-size:13px;font-weight:500;line-height:1.5;color:var(--muted);margin-top:5px}
.resource-card>p{font-size:14px;line-height:1.75;color:#4c6579;margin:16px 0 18px;flex:1}
.resource-card>p span[lang=en]{display:block;font-size:12.5px;line-height:1.7;color:var(--muted);margin-top:8px}
.resource-meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:12px 0;border-top:1px solid var(--line);font-size:11.5px;color:var(--muted)}
.resource-download{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:4px;padding:12px 14px;border:0;border-radius:10px;background:#eef5ff;color:var(--blue);text-decoration:none;font:inherit;font-size:13px;font-weight:750;text-align:left;cursor:pointer;transition:background .18s,transform .18s}
.resource-download:hover,.resource-download:focus-visible{background:#e2eeff;transform:translateY(-1px)}
.resource-download small[lang=en]{display:block;font-size:10.5px;font-weight:500;color:#597899;margin-top:1px}
.resource-download[disabled]{opacity:.6;cursor:wait;transform:none}
.tools-catalogue{margin-top:42px}
@media(max-width:760px){
  .resource-section{margin-bottom:42px;padding-top:24px}
  .resource-grid{grid-template-columns:1fr;gap:13px}
  .resource-card{padding:20px}
  .resource-group-head{align-items:flex-start}
  .catalogue-heading h2{font-size:28px}
}
@media(prefers-reduced-motion:reduce){.resource-download{transition:none}.resource-download:hover{transform:none}}


/* External official software directory: distinct from local template downloads. */
.software-section{margin:10px 0 54px;padding:30px 0 4px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.software-intro-en{max-width:760px;margin-top:6px!important;font-size:12.5px!important;line-height:1.8!important;color:var(--muted)}
.software-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.software-card{display:flex;flex-direction:column;min-width:0;padding:23px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 7px 24px rgba(23,52,83,.045)}
.software-card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-bottom:17px}
.software-site-label{padding:6px 9px;border-radius:7px;background:#eaf3fc;color:var(--blue);font-size:11px;font-weight:750;line-height:1.4}
.software-site-label small[lang=en]{display:block;font-size:10px;font-weight:500;margin-top:1px}
.software-card-provider{font-size:11px;line-height:1.5;color:var(--muted)}
.software-card h3{font-family:var(--serif);font-size:clamp(22px,2vw,27px);line-height:1.25;letter-spacing:-.025em;color:var(--ink);margin:0 0 8px}
.software-kind{color:var(--blue);font-size:12.5px;font-weight:700;line-height:1.55}
.software-kind span[lang=en]{display:block;font-weight:500;color:var(--muted);font-size:11px}
.software-summary{color:#4c6579;font-size:13.5px;line-height:1.75;margin:17px 0 20px;flex:1}
.software-summary span[lang=en],.software-legal-body span[lang=en],.software-disclaimer span[lang=en]{display:block;margin-top:7px;font-size:12px;line-height:1.7;color:var(--muted)}
.software-conditions{padding:15px 0 13px;border-top:1px solid var(--line)}
.software-platform{color:#536d80;font-size:11.5px;font-weight:650;line-height:1.6;margin-bottom:13px}
.software-platform span[lang=en]{display:block;font-size:11px;font-weight:450;color:var(--muted)}
.software-legal-label{font-size:12px;font-weight:750;color:var(--ink);margin-bottom:5px}
.software-legal-label span[lang=en]{display:block;font-weight:500;font-size:11px;color:var(--muted)}
.software-legal-body{font-size:12.5px;color:#4c6579;line-height:1.7;margin:0 0 11px}
.software-terms-link{font-size:11.5px;line-height:1.7;color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.software-terms-link span[lang=en]{display:block;font-size:10.5px}
.software-download{margin-top:auto;min-height:56px}
.software-disclaimer{margin:18px 0 31px;color:var(--muted);font-size:12px;line-height:1.8}
@media(max-width:1040px){.software-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.software-section{margin-bottom:42px;padding-top:24px}.software-grid{grid-template-columns:1fr;gap:13px}.software-card{padding:20px}}

/* Function-based Online Resources hub and inner pages, shared with the lab theme. */
.resource-hub-intro{max-width:830px;margin:-4px 0 32px;color:var(--muted);font-size:16px;line-height:1.85}
.resource-hub-intro span[lang=en]{display:block;font-size:13.5px;line-height:1.8;margin-top:9px}
.resource-hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:24px 0 38px}
.resource-hub-card{position:relative;min-width:0;display:flex;flex-direction:column;gap:0;padding:27px 28px 25px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(135deg,#fff 0%,#f9fbfd 100%);text-decoration:none;box-shadow:0 7px 24px rgba(23,52,83,.05);transition:box-shadow .18s,border-color .18s,transform .18s}
.resource-hub-card:hover,.resource-hub-card:focus-visible{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 14px 27px rgba(23,52,83,.1)}
.resource-hub-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}
.resource-hub-glyph{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;background:#edf3fa;border:1px solid #dfe9f4;border-radius:12px;color:var(--blue);font-size:26px;font-weight:600;line-height:1}
.resource-hub-count{font-size:12px;white-space:nowrap;color:var(--muted)}
.resource-hub-card h2{font-family:var(--serif);font-size:clamp(22px,2.4vw,29px);line-height:1.25;color:var(--ink);letter-spacing:-.025em;margin:0 0 14px}
.resource-hub-card h2 span[lang=en]{display:block;margin-top:5px;font-size:13px;font-weight:500;letter-spacing:0;color:var(--muted)}
.resource-hub-card .resource-hub-summary{font-size:14px;color:#4c6579;line-height:1.8;margin:0 0 12px;flex:1}
.resource-hub-summary span[lang=en]{display:block;margin-top:7px;font-size:12.5px;line-height:1.7;color:var(--muted)}
.resource-hub-samples{color:#597389;font-size:12px;line-height:1.6;margin:8px 0 16px}
.resource-hub-action{display:flex;justify-content:space-between;align-items:center;font-size:13px;font-weight:750;color:var(--blue);border-top:1px solid var(--line);padding-top:14px}
.resource-hub-action small[lang=en]{display:block;font-size:11px;font-weight:500;color:var(--muted)}
.resource-home-faq{margin:35px 0 24px;padding:22px 25px;border:1px solid var(--line);border-radius:16px;background:#fbfdff}
.resource-home-faq h2{font-family:var(--serif);font-size:22px;color:var(--ink);margin:0 0 13px}
.resource-home-faq p{font-size:13.5px;color:#4c6579;line-height:1.85;margin:0 0 10px}
.resource-home-faq p:last-child{margin-bottom:0}
.resource-home-faq span[lang=en]{display:block;margin-top:3px;color:var(--muted);font-size:12px}
.resource-sub-breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin:-10px 0 16px;font-size:12.5px;color:var(--muted)}
.resource-sub-breadcrumb a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.resource-category-nav{display:flex;align-items:stretch;flex-wrap:wrap;gap:9px;margin:23px 0 34px;padding-bottom:15px;border-bottom:1px solid var(--line)}
.resource-category-nav a{display:flex;flex-direction:column;justify-content:center;gap:3px;padding:10px 14px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#456276;text-decoration:none;font-size:12.5px;font-weight:700;line-height:1.45}
.resource-category-nav small[lang=en]{font-size:10.5px;color:var(--muted);font-weight:500}
.resource-category-nav a:hover,.resource-category-nav a:focus-visible{border-color:var(--blue);color:var(--blue)}
.resource-category-nav a[aria-current=page]{background:#edf3fa;border-color:#bbd1e9;color:#225a97}
.functional-section{margin:24px 0 45px;padding-top:7px}
.functional-section+.functional-section{margin-top:45px;padding-top:30px;border-top:1px solid var(--line)}
.functional-section .catalogue-heading{margin-bottom:20px}
.resource-card .resource-card-title{font-family:var(--serif);font-size:21px;line-height:1.35;color:var(--ink);margin:0}
.resource-card .resource-card-title span[lang=en]{display:block;font-size:13px;font-weight:500;line-height:1.5;color:var(--muted);margin-top:5px}
.tool-summary span[lang=en]{display:block}
.lab-software-card{max-width:920px;padding:26px;border:1px solid var(--line);border-radius:17px;background:#fff;box-shadow:0 7px 24px rgba(23,52,83,.045)}
.lab-software-heading{display:flex;justify-content:space-between;align-items:center;gap:13px;flex-wrap:wrap;margin-bottom:15px}
.lab-software-tag{font-size:11px;font-weight:800;letter-spacing:.045em;color:var(--blue);background:#edf3fa;border-radius:7px;padding:7px 10px}
.lab-software-version{font-size:12px;font-weight:700;color:var(--muted)}
.lab-software-card h3{font-family:var(--serif);font-size:clamp(23px,2.5vw,29px);line-height:1.3;color:var(--ink);margin:0 0 16px}
.lab-software-card>p{font-size:14px;line-height:1.8;color:#4c6579}
.lab-software-card p span[lang=en]{display:block;margin-top:6px;font-size:12.5px;line-height:1.7;color:var(--muted)}
.lab-software-details{display:grid;grid-template-columns:1fr 1fr;gap:21px;margin:22px 0 19px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.lab-software-details strong{font-size:13px;color:var(--ink)}
.lab-software-details strong small{display:block;font-size:11px;color:var(--muted);font-weight:500}
.lab-software-details p{font-size:13px;line-height:1.8;color:#4c6579;margin-top:7px}
.lab-software-warning{font-size:12px!important;padding:13px 15px;border-left:3px solid #b0bdc9;background:#f6f8fa;color:#4c6579}
.lab-software-download{max-width:530px;margin:19px 0 0}
.lab-software-pending{font-size:13px;line-height:1.8;color:var(--muted)}
.lab-software-checksum{font-size:11px;line-height:1.65;color:var(--muted);overflow-wrap:anywhere;margin-top:11px}
@media(max-width:760px){
 .resource-hub-grid{grid-template-columns:1fr;gap:13px}
 .resource-hub-card{padding:22px 20px}
 .resource-hub-intro{font-size:14px}
 .resource-category-nav{gap:7px}
 .resource-category-nav a{padding:9px 11px;font-size:12px}
 .resource-home-faq{padding:18px}
 .lab-software-card{padding:20px}
 .lab-software-details{grid-template-columns:1fr;gap:18px}
}
@media(prefers-reduced-motion:reduce){.resource-hub-card{transition:none}.resource-hub-card:hover{transform:none}}

/* Clinical reference links and MLS exam directory (functional grouping). */
.reference-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.reference-card{min-width:0;display:flex;flex-direction:column;padding:22px 23px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:0 7px 24px rgba(23,52,83,.045)}
.reference-card-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap;margin-bottom:15px}
.reference-external-badge{display:inline-flex;flex-direction:column;padding:6px 9px;background:#edf3fa;border-radius:7px;color:var(--blue);font-size:11px;font-weight:750;line-height:1.45}
.reference-external-badge small{font-size:10px;font-weight:500;color:#607c96}
.reference-provider{font-size:11px;color:var(--muted)}
.reference-card h3{font-family:var(--serif);font-size:clamp(20px,2vw,24px);line-height:1.3;color:var(--ink);margin:0 0 9px}
.reference-title{font-size:14px;font-weight:700;line-height:1.5;color:var(--ink);margin:0 0 11px}
.reference-title span[lang=en]{display:block;font-size:11.5px;font-weight:500;color:var(--muted)}
.reference-description{font-size:13px;line-height:1.8;color:#4c6579;flex:1;margin:0 0 15px}
.reference-description span[lang=en],.reference-license span[lang=en]{display:block;margin-top:7px;color:var(--muted);font-size:11.5px;line-height:1.7}
.reference-license{padding:12px 0;border-top:1px solid var(--line);font-size:11.5px;color:var(--muted);line-height:1.65;margin:0 0 10px}
.reference-card .resource-download{margin-top:auto}
.exam-official-bar{display:flex;gap:11px;flex-wrap:wrap;margin:0 0 22px}
.exam-official-bar a{display:inline-flex;flex-direction:column;gap:3px;padding:12px 16px;border:1px solid #c8d9ec;border-radius:10px;background:#edf4fc;color:#255c92;font-size:13px;font-weight:750;text-decoration:none}
.exam-official-bar a span[lang=en]{font-size:10.5px;font-weight:450;color:#597899}
.exam-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr)) 1.1fr;gap:13px;align-items:end;padding:19px;border:1px solid var(--line);border-radius:15px 15px 0 0;background:#f8fafc}
.exam-controls>div{min-width:0}
.exam-controls label,.practice-actions label{display:block;color:var(--ink);font-size:12.5px;font-weight:750;margin-bottom:8px}
.exam-controls label small,.practice-actions label small{display:block;color:var(--muted);font-size:10.5px;font-weight:500}
.exam-controls input,.exam-controls select,.practice-actions select{display:block;width:100%;min-height:42px;padding:8px 11px;border:1px solid #cbd6e1;border-radius:9px;background:white;color:var(--ink);font:inherit;font-size:12.5px;box-sizing:border-box}
.exam-controls-footer{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:11px 19px;border:1px solid var(--line);border-top:0;border-radius:0 0 15px 15px}
.exam-controls-footer>span{font-size:12px;color:var(--muted)}
.exam-soft-button{border:1px solid #c6d9eb;border-radius:9px;background:#f4f8fc;color:var(--blue);padding:10px 16px;font:inherit;font-size:12px;font-weight:750;cursor:pointer}
.exam-soft-button small[lang=en]{font-size:10.5px;font-weight:500;color:var(--muted)}
.exam-soft-button:hover,.exam-soft-button:focus-visible{background:#eaf2fc}
.exam-source-status{font-size:12px;line-height:1.75;color:var(--muted);padding:13px 15px;margin:16px 0;border-left:3px solid #c5d5e3;background:#f7fafc}
.exam-source-status.is-error{color:#8b4828;border-color:#d6ab91}
.exam-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:0 0 18px}
.exam-result{min-width:0;border:1px solid var(--line);border-radius:13px;background:#fff;padding:17px 18px;box-shadow:0 5px 18px rgba(23,52,83,.032)}
.exam-result-head{display:flex;gap:9px;align-items:center;flex-wrap:wrap;margin:0 0 10px}
.exam-result-year{background:#edf3fa;color:var(--blue);border-radius:6px;font-size:11px;font-weight:750;padding:5px 8px}
.exam-result-session{font-size:11px;color:var(--muted)}
.exam-result h3{font-family:var(--serif);font-size:17px;line-height:1.5;color:var(--ink);margin:0 0 6px}
.exam-result-source{font-size:11.5px;color:var(--muted);line-height:1.6;margin:0 0 13px}
.exam-result-links{display:flex;gap:8px;flex-wrap:wrap}
.exam-pdf-link{display:inline-flex;align-items:center;padding:8px 10px;border-radius:7px;border:1px solid #d0dfed;background:#f5f9fd;color:#235d9b;font-size:11.5px;font-weight:750;line-height:1.45;text-decoration:none}
.exam-pdf-link:hover,.exam-pdf-link:focus-visible{background:#e7f1fc}
.exam-empty{grid-column:1/-1;padding:18px;border:1px dashed #bfcdd8;border-radius:12px;font-size:13px;color:var(--muted);line-height:1.9}
.exam-import-panel{margin-top:28px;padding:23px 24px;border:1px solid var(--line);border-radius:15px;background:#fbfdff}
.exam-import-panel h3{font-family:var(--serif);font-size:20px;line-height:1.4;color:var(--ink);margin:0 0 10px}
.exam-import-panel h3 span[lang=en]{display:block;color:var(--muted);font-size:12px;font-weight:450;margin-top:3px}
.exam-import-panel>p{font-size:12.5px;color:#4c6579;line-height:1.85;margin:0 0 9px}
.exam-import-panel>p[lang=en]{font-size:11.5px;color:var(--muted)}
.exam-import-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px}
.exam-import-actions>a,.exam-import-label{display:inline-flex;flex-direction:column;gap:1px;padding:11px 14px;border:1px solid #ceddec;border-radius:9px;color:#255d96;font:inherit;font-size:12px;font-weight:750;text-decoration:none;background:#edf4fc;cursor:pointer}
.exam-import-actions small{font-size:10px;font-weight:450;color:var(--muted)}
.exam-import-actions input[type=file]{max-width:100%;font:inherit;font-size:11px;color:var(--muted)}
.exam-import-actions input[type=file]::file-selector-button{margin-right:9px;padding:7px 9px;background:#e9f0f7;border:1px solid #d6e0ea;border-radius:7px;color:var(--ink);cursor:pointer}
.practice-app{padding:23px 24px;border:1px solid var(--line);border-radius:16px;background:#fff}
.practice-actions{display:flex;gap:10px;align-items:end;flex-wrap:wrap}
.practice-actions label{margin:0;flex:1 1 220px}
.practice-actions select{margin-top:7px}
.practice-actions button,.practice-footer button{padding:11px 14px;border:1px solid #2b61ab;border-radius:9px;background:#2b61ab;color:#fff;font:inherit;font-size:12px;font-weight:750;cursor:pointer;min-height:42px}
.practice-actions .practice-light-button,.practice-footer .practice-clear{background:#f5f9fd;border-color:#cedeea;color:#315e8b}
.practice-wrong-count{font-size:12px;color:var(--muted);margin:17px 0 16px}
.practice-question{border-top:1px solid var(--line);padding-top:18px;min-height:90px}
.practice-question h3{font-family:var(--serif);font-size:18px;line-height:1.5;color:var(--ink);margin:0 0 14px}
.practice-stem{color:#2b4355;font-size:14px;line-height:1.9;margin:0 0 15px}
.practice-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.practice-choice{min-height:52px;padding:12px 14px;border:1px solid #cddae7;border-radius:10px;background:#fafcfe;color:#2b4355;text-align:left;font:inherit;font-size:13px;line-height:1.6;cursor:pointer}
.practice-choice:hover:not(:disabled){border-color:var(--blue);background:#f0f6fe}
.practice-choice.is-correct{background:#f0f8f5;border-color:#8abfad;color:#28684e}
.practice-choice.is-wrong{background:#fdf3f0;border-color:#d4a393;color:#943d31}
.practice-choice:disabled{cursor:default}
.practice-feedback{font-size:13px;line-height:1.9;color:#345165;margin:15px 0}
.practice-footer{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:13px 0}
.practice-privacy{padding-top:15px;border-top:1px solid var(--line);font-size:11.5px;line-height:1.8;color:var(--muted)}
.practice-privacy span[lang=en]{display:block;margin-top:5px}
@media(max-width:900px){.exam-controls{grid-template-columns:1fr 1fr}.exam-controls>div:last-child{grid-column:1/-1}}
@media(max-width:760px){.reference-grid,.exam-results,.practice-options{grid-template-columns:1fr}.reference-card,.practice-app,.exam-import-panel{padding:19px}.exam-controls{grid-template-columns:1fr;padding:15px}.exam-controls>div:last-child{grid-column:auto}.exam-result{padding:16px}.practice-actions button{flex:1 1 auto}}


/* Molecular primer design catalogue: PCR/qPCR, LAMP, RPA and NUPACK. */
.molecular-jump-nav{display:flex;align-items:stretch;flex-wrap:wrap;gap:9px;margin:24px 0 28px}
.molecular-jump-heading{font-size:13px;font-weight:750;color:var(--ink);min-width:100%;margin-bottom:2px}
.molecular-jump-heading small[lang=en]{font-size:11px;font-weight:500;margin-left:6px;color:var(--muted)}
.molecular-jump-nav>a{display:flex;flex-direction:column;gap:4px;justify-content:center;border:1px solid #cddded;border-radius:10px;padding:10px 13px;text-decoration:none;color:#2a608f;background:#f5f9fd;font-size:12px;font-weight:750;line-height:1.45}
.molecular-jump-nav>a small[lang=en]{font-size:10px;color:var(--muted);font-weight:500}
.molecular-jump-nav>a:hover,.molecular-jump-nav>a:focus-visible{border-color:var(--blue);background:#e9f3fe}
.molecular-design-guide{border:1px solid var(--line);background:linear-gradient(135deg,#fff,#f8fbfe);border-radius:16px;padding:22px 24px;margin:19px 0 34px}
.molecular-design-guide h2{font-family:var(--serif);font-size:21px;line-height:1.4;margin:7px 0 20px;color:var(--ink)}
.molecular-design-guide h2 span[lang=en]{display:block;font-size:12px;font-weight:500;color:var(--muted)}
.molecular-guide-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.molecular-guide-steps>div{display:flex;gap:10px;align-items:flex-start;padding:12px 11px;background:#f1f6fb;border:1px solid #e0ebf3;border-radius:9px}
.molecular-guide-steps strong{font-size:12px;color:var(--blue);font-weight:800}
.molecular-guide-steps span{font-size:12px;font-weight:700;color:#345169;line-height:1.5}
.molecular-guide-steps small[lang=en]{display:block;font-size:10px;font-weight:450;color:var(--muted);margin-top:4px}
.molecular-method-section{scroll-margin-top:22px}
.molecular-section-en{display:block;margin-top:7px;font-size:12.5px;line-height:1.75;color:var(--muted)}
.molecular-tools-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.molecular-tools-grid>.reference-card{min-width:0}
.molecular-tool-card{min-width:0;display:flex;flex-direction:column;padding:23px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,#fff 0%,#fbfdff 100%);box-shadow:0 7px 24px rgba(23,52,83,.045)}
.molecular-tool-card-top{display:flex;flex-wrap:wrap;align-items:start;justify-content:space-between;gap:8px;margin-bottom:14px}
.molecular-method-tag{display:inline-flex;align-items:center;min-height:26px;padding:5px 8px;border-radius:7px;background:#f1f5fa;color:#40627e;font-size:11.5px;line-height:1.4;font-weight:650;max-width:100%}
.molecular-access{display:inline-flex;flex-direction:column;gap:2px;padding:5px 8px;background:#ecf3fb;border:1px solid #dce9f6;border-radius:7px;font-size:11px;font-weight:750;color:#275f95;line-height:1.4}
.molecular-access small[lang=en]{font-size:10px;font-weight:500;color:#65819a}
.molecular-access--subscription{background:#f3f4f7;border-color:#dbdfe5;color:#526170}
.molecular-access--subscription small[lang=en]{color:#717d88}
.molecular-access--caution{background:#f8f6f1;border-color:#e5dfd1;color:#77633e}
.molecular-access--caution small[lang=en]{color:#807769}
.molecular-tool-card h3{font-family:var(--serif);font-size:clamp(21px,2vw,25px);line-height:1.32;letter-spacing:-.02em;color:var(--ink);margin:0 0 7px}
.molecular-provider{font-size:11px;color:var(--muted);line-height:1.5;margin:0 0 13px}
.molecular-description{font-size:13.5px;color:#4c6579;line-height:1.8;margin:0 0 16px;flex:1}
.molecular-description span[lang=en],.molecular-usage-note span[lang=en]{display:block;margin-top:7px;color:var(--muted);font-size:12px;line-height:1.7}
.molecular-usage-note{font-size:12px;color:#597081;line-height:1.75;padding:14px 0 11px;border-top:1px solid var(--line);margin:0}
.molecular-support-links{display:flex;gap:13px;flex-wrap:wrap;margin:5px 0 13px;font-size:11.5px}
.molecular-support-links a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.molecular-support-links span[lang=en]{display:block;font-size:10px;color:var(--muted);text-decoration:none}
.molecular-tool-action{margin-top:auto}
@media(max-width:1050px){.molecular-guide-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.molecular-tools-grid,.molecular-guide-steps{grid-template-columns:1fr}.molecular-design-guide{padding:19px}.molecular-tool-card{padding:20px}.molecular-jump-nav{gap:7px}.molecular-jump-nav>a{padding:9px 11px}.molecular-jump-nav>a small[lang=en]{font-size:9.5px}}

/* Isothermal catalogue: distinguish installed code, web services, published databases and guides. */
.molecular-kind{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;margin:0 0 9px;font-size:11px;font-weight:750;color:#336a9a;line-height:1.4}
.molecular-kind>span[lang=en]{display:inline;font-size:10.5px;font-weight:500;color:var(--muted)}
.molecular-kind--code{color:#6d5378}
.molecular-kind--guide{color:#5c7051}
.molecular-kind--database{color:#8c6631}
.molecular-access--install{background:#f4f0f8;border-color:#e3dbea;color:#69567d}
.molecular-access--install small[lang=en]{color:#83788a}
.molecular-resource-filter{display:flex;align-items:end;justify-content:space-between;gap:15px;flex-wrap:wrap;margin:19px 0 28px;padding:17px 20px;border-radius:13px;border:1px solid var(--line);background:#f8fafc}
.molecular-resource-filter>div{min-width:210px;max-width:370px;flex:1 1 220px}
.molecular-resource-filter label{display:block;margin:0 0 7px;font-size:13px;font-weight:700;color:var(--ink)}
.molecular-resource-filter label small[lang=en]{display:block;font-size:11px;font-weight:500;color:var(--muted)}
.molecular-resource-filter select{display:block;width:100%;min-height:42px;padding:9px 12px;border:1px solid #cbd8e5;border-radius:9px;background:#fff;color:var(--ink);font:inherit;font-size:13px}
.molecular-resource-filter>p{font-size:12px;line-height:1.8;color:var(--muted);margin:0 0 3px}
.molecular-tool-card[hidden],.molecular-tools-grid>.reference-card[hidden],.molecular-method-section[hidden]{display:none!important}
@media(max-width:760px){.molecular-resource-filter{padding:15px}.molecular-resource-filter>div{max-width:none}}

/* Engineering and microfluidics teaching resources (October 2026). */
.engineering-jump{display:flex;gap:9px;flex-wrap:wrap;margin:20px 0 32px}
.engineering-jump a{display:flex;flex-direction:column;gap:3px;justify-content:center;border:1px solid #ccdaea;background:#f5f9fd;border-radius:10px;padding:11px 13px;color:#275c8d;font-size:12px;line-height:1.5;font-weight:750;text-decoration:none}
.engineering-jump a small[lang=en]{font-size:10px;font-weight:450;color:var(--muted)}
.engineering-jump a:hover,.engineering-jump a:focus-visible{border-color:var(--blue);background:#eaf2fc}
.engineering-resource-section{scroll-margin-top:30px}
.engineering-section-en{display:block;margin-top:6px;color:var(--muted);font-size:12px;line-height:1.8}
.engineering-original-grid{margin-bottom:18px}
.engineering-resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.engineering-ref-card{min-width:0;display:flex;flex-direction:column;padding:22px 23px;background:linear-gradient(180deg,#fff 0%,#fbfdff 100%);border:1px solid var(--line);border-radius:16px;box-shadow:0 7px 24px rgba(23,52,83,.045)}
.engineering-ref-top{display:flex;justify-content:space-between;align-items:start;flex-wrap:wrap;gap:9px;margin:0 0 15px}
.engineering-ref-mode{display:flex;flex-direction:column;gap:2px;padding:6px 9px;border:1px solid #d2e1f0;border-radius:7px;background:#edf4fb;color:#2b6393;font-size:11px;font-weight:750;line-height:1.45}
.engineering-ref-mode small[lang=en]{font-size:10px;font-weight:500;color:#70869b}
.engineering-ref-license{font-size:11px;line-height:1.5;color:var(--muted);max-width:55%;overflow-wrap:anywhere}
.engineering-ref-card h3{font-family:var(--serif);font-size:clamp(20px,2vw,25px);line-height:1.25;color:var(--ink);margin:0 0 7px}
.engineering-ref-provider{font-size:11px;color:var(--muted);margin:0 0 13px}
.engineering-ref-description{font-size:13px;line-height:1.85;color:#475f73;flex:1;margin:0 0 13px}
.engineering-ref-description span[lang=en]{display:block;font-size:12px;color:var(--muted);line-height:1.75;margin-top:7px}
.engineering-ref-note{border-top:1px solid var(--line);padding-top:12px;font-size:11.5px;line-height:1.8;color:#667789;margin:0 0 15px}
.engineering-ref-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.engineering-ref-actions>a{display:flex;flex-direction:column;gap:2px;border-radius:8px;padding:9px 11px;border:1px solid #ccdded;background:#f3f8fd;color:#235d98;font-weight:750;font-size:11.5px;text-decoration:none}
.engineering-ref-actions>a small[lang=en]{font-weight:450;font-size:10px;color:var(--muted)}
.engineering-ref-actions>a:hover,.engineering-ref-actions>a:focus-visible{border-color:var(--blue);background:#e8f3ff}
.engineering-calculator-feature{display:flex;gap:20px;align-items:center;padding:20px 23px;border:1px solid #c9dbe9;border-radius:16px;background:linear-gradient(110deg,#f5f9fe,#fff);color:var(--ink);text-decoration:none}
.engineering-calculator-icon{display:grid;place-items:center;border-radius:12px;min-width:92px;min-height:84px;background:#e6f0fa;color:#2b61ab;font-size:20px;line-height:1.2;font-weight:750}
.engineering-calculator-feature>span:nth-child(2){flex:1;min-width:0}
.engineering-calculator-feature strong{display:block;font-family:var(--serif);font-size:21px;line-height:1.4}
.engineering-calculator-feature small{display:block;margin-top:4px;font-size:11px;color:var(--muted);line-height:1.65}
.engineering-calculator-feature small[lang=en]{font-size:12px}
.engineering-calculator-feature>span:last-child{font-size:23px;color:var(--blue)}
.engineering-calculator-feature:hover,.engineering-calculator-feature:focus-visible{border-color:var(--blue);box-shadow:0 7px 17px rgba(23,52,83,.07)}
.engineering-tool-back{margin:0 0 22px}
.engineering-tool-back>a{font-size:13px;color:var(--blue);font-weight:700;text-decoration:underline}
.engineering-tool-back span[lang=en]{display:inline;font-size:11px;color:var(--muted)}
.engineering-calc-layout{display:grid;grid-template-columns:1.05fr 1fr;gap:19px;align-items:start}
.engineering-calc-form,.engineering-calc-output{border:1px solid var(--line);border-radius:15px;background:#fff;padding:22px 23px}
.engineering-calc-form h3,.engineering-calc-output h3{font-family:var(--serif);font-size:19px;line-height:1.4;color:var(--ink);margin:0 0 19px}
.engineering-calc-form h3 span[lang=en],.engineering-calc-output h3 span[lang=en]{font-family:var(--sans);font-size:12px;font-weight:450;color:var(--muted);margin-top:4px}
.engineering-calc-input-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.engineering-calc-input-grid>label{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:750;color:var(--ink);min-width:0}
.engineering-calc-input-grid small[lang=en]{font-weight:450;font-size:11px;color:var(--muted)}
.engineering-calc-input-grid input{width:100%;min-width:0;min-height:42px;padding:8px 11px;border:1px solid #cbd8e6;background:#fbfdff;border-radius:8px;color:var(--ink);font:inherit;font-size:14px}
.engineering-calc-input-grid input:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.engineering-calc-controls{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.engineering-calc-controls button{border:1px solid #2b61ab;border-radius:9px;background:#2b61ab;color:white;font-size:12px;font-weight:750;line-height:1.6;padding:10px 14px}
.engineering-calc-controls button:nth-child(2){background:#f3f8fe;color:var(--blue);border-color:#c9d9eb}
.engineering-calc-controls span[lang=en]{display:block;font-weight:450;font-size:10px}
.engineering-calc-error{margin:14px 0 0;border-left:3px solid #d28c7c;background:#fcf3f0;border-radius:4px;padding:11px;font-size:12px;line-height:1.6;color:#984738}
.engineering-calc-results{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.engineering-calc-result{min-width:0;padding:13px;border:1px solid #e1e9f1;border-radius:10px;background:#f8fbfd}
.engineering-calc-result>p{font-size:12px;line-height:1.5;font-weight:700;color:#486276}
.engineering-calc-result>p span[lang=en]{font-size:10px;font-weight:450;color:var(--muted)}
.engineering-calc-result strong{display:block;color:var(--blue);font-family:var(--serif);font-weight:750;font-size:clamp(15px,1.9vw,20px);line-height:1.5;margin-top:8px;overflow-wrap:anywhere}
.engineering-calc-advisory{margin:17px 0 0;padding:12px 14px;background:#f3f7fb;border-left:3px solid #a2bfd7;font-size:12px;line-height:1.8;color:#45667f}
.engineering-formula-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.engineering-formula-grid article{min-width:0;padding:20px;border-radius:12px;border:1px solid var(--line);background:#fff}
.engineering-formula-grid h3{font-family:var(--serif);font-size:17px;line-height:1.4;color:var(--ink);margin:0 0 10px}
.engineering-formula-grid h3 span[lang=en]{font-size:11px;color:var(--muted);font-family:var(--sans)}
.engineering-formula-grid p{font-size:12px;line-height:1.8;color:#506778;margin:7px 0 0}
.engineering-formula-grid code{background:#f2f6fb;padding:3px 5px;border-radius:4px;color:#174f7e;white-space:normal;overflow-wrap:anywhere}
@media(max-width:900px){.engineering-calc-layout{grid-template-columns:1fr}}
@media(max-width:760px){.engineering-resource-grid,.engineering-formula-grid{grid-template-columns:1fr}.engineering-ref-card{padding:20px}.engineering-calculator-feature{padding:16px;gap:12px}.engineering-calculator-icon{min-width:64px;min-height:66px;font-size:14px}.engineering-calc-form,.engineering-calc-output{padding:18px}.engineering-calc-input-grid,.engineering-calc-results{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:380px){.engineering-calc-input-grid,.engineering-calc-results{grid-template-columns:1fr}}

/* Microbiology learning resource hub: external attribution, mode labels and mobile cards. */
.microbiology-jump-nav{display:flex;flex-wrap:wrap;gap:9px;margin:21px 0 28px}
.microbiology-jump-nav a{display:flex;flex-direction:column;gap:4px;justify-content:center;padding:11px 13px;background:#f5f9fd;border:1px solid #d0dfea;border-radius:10px;color:#285e8d;text-decoration:none;font-size:12px;line-height:1.45;font-weight:750}
.microbiology-jump-nav a small[lang=en]{font-size:10px;line-height:1.45;font-weight:450;color:var(--muted)}
.microbiology-jump-nav a:hover,.microbiology-jump-nav a:focus-visible{border-color:var(--blue);background:#eaf3fd}
.microbiology-category-section,#microbiology-lab-tools{scroll-margin-top:18px}
.microbiology-category-en{display:block;font-size:12.5px;line-height:1.8;margin-top:8px;color:var(--muted)}
.microbiology-resource-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.microbiology-resource-grid>.reference-card{min-width:0}
.microbiology-resource-card{min-width:0;display:flex;flex-direction:column;padding:22px 23px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(180deg,#fff,#fbfdff);box-shadow:0 7px 24px rgba(23,52,83,.045)}
.microbiology-resource-card-top{display:flex;justify-content:space-between;gap:10px;align-items:flex-start;flex-wrap:wrap;margin-bottom:15px}
.microbiology-kind{display:inline-flex;flex-direction:column;gap:2px;padding:6px 9px;border-radius:8px;border:1px solid #d5e2ee;background:#edf4fb;color:#315f86;font-size:11px;font-weight:750;line-height:1.45}
.microbiology-kind small[lang=en]{font-size:10px;font-weight:500;color:#6c8294}
.microbiology-kind--desktop,.microbiology-kind--source{background:#f6f4fa;color:#645475;border-color:#e4ddea}
.microbiology-kind--guide{background:#f4f8f1;color:#5c7046;border-color:#dce7d2}
.microbiology-reference-tier{font-size:11px;color:var(--muted)}
.microbiology-reference-tier small[lang=en]{display:block;font-size:10px}
.microbiology-resource-card h3{font-family:var(--serif);font-size:clamp(21px,2.2vw,25px);line-height:1.32;color:var(--ink);margin:0 0 8px}
.microbiology-resource-provider{font-size:11px;color:var(--muted);line-height:1.55;margin:0 0 14px}
.microbiology-resource-summary{font-size:13.2px;line-height:1.85;color:#465e71;margin:0 0 15px;flex:1}
.microbiology-resource-summary span[lang=en],.microbiology-resource-caveat span[lang=en]{display:block;margin-top:7px;font-size:11.5px;line-height:1.75;color:var(--muted)}
.microbiology-resource-caveat{margin:0 0 15px;padding:13px 0 2px;border-top:1px solid var(--line);font-size:11.5px;line-height:1.8;color:#5b7181}
.microbiology-resource-links{display:flex;flex-wrap:wrap;gap:9px;align-items:center;margin-top:auto}
.microbiology-resource-links a{display:flex;flex-direction:column;gap:3px;padding:9px 11px;border:1px solid #cedeed;border-radius:8px;background:#f5f9fd;font-size:11.5px;font-weight:750;color:#265d90;text-decoration:none}
.microbiology-resource-links a small[lang=en]{font-size:10px;font-weight:450;color:var(--muted)}
.microbiology-resource-links a:hover,.microbiology-resource-links a:focus-visible{border-color:var(--blue);background:#e9f3fe}
.microbiology-source-note{border:1px solid var(--line);border-radius:14px;padding:24px;margin:32px 0 26px;background:#fff}
.microbiology-source-note h2{font-family:var(--serif);font-size:20px;margin:0 0 11px}
.microbiology-source-note h2 span[lang=en]{display:block;font-size:12px;color:var(--muted)}
.microbiology-source-note p{font-size:12px;line-height:1.85;color:#526b7e;margin:0 0 9px}
.microbiology-source-note p[lang=en]{font-size:11.5px;color:var(--muted)}
@media(max-width:760px){.microbiology-resource-grid{grid-template-columns:1fr;gap:13px}.microbiology-resource-card{padding:20px}.microbiology-jump-nav{gap:7px}.microbiology-jump-nav a{padding:9px 11px}.microbiology-source-note{padding:20px}}
@media(prefers-reduced-motion:reduce){.microbiology-resource-links a{transition:none}}

/* Year/subject-first MOEX PDF archive — purposefully simpler than a filter form. */
.exam-archive{scroll-margin-top:25px}
.exam-quick-switch{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin:10px 0 21px}
.exam-quick-switch button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:67px;padding:13px 15px;border-radius:12px;background:#f5f9fd;border:1px solid #ccdbec;color:#365f84;font-size:15px;font-weight:750;cursor:pointer}
.exam-quick-switch button small[lang=en]{font-size:11px;color:var(--muted);font-weight:450}
.exam-quick-switch button.is-active{background:#eaf3fe;border:2px solid var(--blue);color:#245f9e}
.exam-group-title{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin:19px 0 12px}
.exam-group-title h3{font-family:var(--serif);font-size:19px;font-weight:750;line-height:1.5;color:var(--ink);margin:0}
.exam-group-title h3 span[lang=en]{display:block;font-family:var(--sans);font-size:11px;font-weight:450;color:var(--muted)}
.exam-group-title>span{font-size:12px;color:var(--muted)}
.exam-year-tabs{display:flex;gap:8px;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;padding:4px 1px 11px}
.exam-year-button{flex:0 0 auto;min-width:78px;min-height:61px;display:flex;flex-direction:column;gap:4px;justify-content:center;align-items:center;padding:8px 13px;border:1px solid #cbdce9;border-radius:11px;background:#fff;color:#375b79;font-size:13px;font-weight:800;cursor:pointer}
.exam-year-button small{font-size:11px;color:var(--muted);font-weight:450}
.exam-year-button.is-active{border:2px solid var(--blue);background:#eaf3fd;color:#1c5e9e}
.exam-session-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 23px}
.exam-session-button{min-width:133px;flex:0 1 190px;min-height:62px;padding:10px 15px;border:1px solid #cfdeeb;background:#fff;color:#345f81;border-radius:11px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;font-size:16px;font-weight:750;cursor:pointer}
.exam-session-button small{font-size:11px;color:var(--muted);font-weight:450}
.exam-session-button.is-active{border:2px solid var(--blue);background:#edf6ff;color:#1d5f9d}
.exam-subject-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:5px 0 24px}
.exam-subject-button{min-width:0;min-height:70px;padding:12px 10px;background:#fff;border:1px solid #d1deea;border-radius:12px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:6px;font-size:13px;font-weight:750;color:#355c7d;cursor:pointer}
.exam-subject-button small{font-size:10.5px;color:var(--muted);font-weight:450}
.exam-subject-button.is-active{background:#edf5fe;border:2px solid var(--blue);color:#1f5f9b}
.exam-result-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:20px 0 13px}
.exam-result-toolbar h3{font-size:clamp(19px,2.3vw,25px);font-family:var(--serif);font-weight:750;color:var(--ink);line-height:1.4;margin:0 0 5px}
.exam-result-toolbar p{font-size:12px;color:#5f7b8e;line-height:1.65;margin:0}
.exam-external-official{font-size:11.5px;display:flex;flex-direction:column;gap:2px;border:1px solid #cee0ef;border-radius:8px;color:var(--blue);background:#f7fbfe;padding:8px 11px;font-weight:750;text-decoration:none}
.exam-external-official small[lang=en]{font-size:10px;color:var(--muted);font-weight:450}
.exam-quick-results{display:flex;flex-direction:column;gap:9px}
.exam-subject-row{display:flex;align-items:center;justify-content:space-between;gap:12px 17px;flex-wrap:wrap;background:#fff;border:1px solid #dfe8f0;border-radius:12px;padding:17px 18px}
.exam-subject-row.exam-subject-missing{background:#fafcfd}
.exam-subject-description{flex:1 1 240px;min-width:0}
.exam-subject-description h4{font-size:15px;font-weight:750;color:var(--ink);line-height:1.55;margin:0}
.exam-subject-description p{font-size:11px;line-height:1.65;color:var(--muted);margin:3px 0 0}
.exam-quick-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.exam-quick-link{display:flex;flex-direction:column;gap:3px;align-items:center;justify-content:center;min-width:85px;min-height:47px;padding:8px 12px;color:#2d6395;font-size:12px;font-weight:750;text-decoration:none;background:#f3f8fd;border:1px solid #c9ddec;border-radius:9px}
.exam-quick-link small{font-size:10px;font-weight:450;color:#69839a}
.exam-quick-link-primary{background:#eaf2fd;border-color:#a8c8e9;color:#185a9b}
.exam-quick-link:hover,.exam-quick-link:focus-visible{background:#dfedfc;border-color:var(--blue)}
.exam-no-link{font-size:12px;color:var(--muted)}
.exam-advanced,.exam-secondary-practice{margin:22px 0;padding:0 19px;border:1px solid #d6e2ec;background:#fcfdff;border-radius:13px}
.exam-advanced>summary,.exam-secondary-practice>summary{cursor:pointer;font-size:13px;font-weight:750;color:#355c7f;padding:17px 0;line-height:1.7}
.exam-advanced>summary small[lang=en],.exam-secondary-practice>summary small[lang=en]{display:inline;font-size:10px;font-weight:450;color:var(--muted)}
.exam-advanced-content{border-top:1px solid #dfe8ef;padding:17px 0 22px}
.exam-advanced-content>label{display:block;font-size:12px;font-weight:750;color:var(--ink)}
.exam-advanced-content>label small[lang=en]{font-size:10px;color:var(--muted)}
.exam-advanced-content input[type=search]{display:block;max-width:520px;width:100%;min-height:43px;padding:8px 11px;border:1px solid #cddbe8;border-radius:8px;font:inherit;margin:8px 0 12px}
.exam-advanced-content p{font-size:12px;line-height:1.8;color:var(--muted);margin:13px 0}
.exam-secondary-practice>.functional-section{margin:0;border-top:1px solid #dfe8ef;padding-top:20px}
.exam-secondary-practice[open]{padding-bottom:16px}
.exam-empty{font-size:12px;color:var(--muted);padding:17px;border-radius:9px;background:#f8fbfd;line-height:1.75}
@media(max-width:760px){.exam-quick-switch{gap:7px}.exam-quick-switch button{font-size:13px;padding:10px;min-height:63px}.exam-subject-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.exam-subject-row{padding:14px 13px}.exam-quick-actions{width:100%}.exam-quick-link{flex:1 1 78px;min-width:0}.exam-advanced,.exam-secondary-practice{padding:0 13px}}
@media(max-width:410px){.exam-session-button{flex:1 1 44%;min-width:0}.exam-subject-tabs{gap:7px}.exam-subject-button{font-size:12px;padding:10px 5px}}

.exam-more-years{margin:17px 0 0;padding:15px 17px;border:1px solid #d8e4ed;background:#f8fbfe;border-radius:11px}
.exam-more-years>p{font-size:12px;color:#527085;line-height:1.8;margin:0 0 12px}
.exam-more-years strong{color:var(--ink)}
.exam-more-years>div{display:flex;gap:10px;flex-wrap:wrap}
.exam-more-years a{display:flex;flex-direction:column;gap:3px;flex:1 1 190px;padding:11px 13px;border:1px solid #c6d8eb;border-radius:9px;background:white;color:#2d6798;font-size:12px;font-weight:750;line-height:1.5;text-decoration:none}
.exam-more-years a small[lang=en]{font-weight:450;font-size:10px;color:var(--muted)}
.exam-more-years a:hover,.exam-more-years a:focus-visible{border-color:var(--blue);background:#edf6ff}

/* Official exam CSV beginner guide, 2026-10-27 */
.exam-import-guide{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin:17px 0 12px;padding:0;counter-reset:none}
.exam-import-guide>li{min-width:0;padding:16px 15px;border:1px solid #d6e2ef;border-radius:13px;background:white}
.exam-import-step-heading{display:flex;gap:9px;align-items:flex-start;margin-bottom:10px}
.exam-import-step-no{display:grid;place-items:center;flex:0 0 31px;height:31px;background:#e7f1fd;color:#225c93;border-radius:50%;font-size:15px;font-weight:800}
.exam-import-step-heading strong{font-size:13px;color:#244d72;line-height:1.5}
.exam-import-step-heading small[lang=en]{display:block;color:#70899c;font-size:10px;font-weight:450}
.exam-import-guide li>p{margin:9px 0;font-size:11.5px;line-height:1.75;color:#516d81}
.exam-import-guide .exam-import-helper{font-size:10.5px;margin:7px 0 0;color:#718899}
.exam-import-action{display:inline-flex;align-items:center;justify-content:center;flex-direction:column;gap:2px;text-align:center;min-height:43px;padding:9px 12px;border:1px solid #bed4e9;border-radius:9px;background:#edf5fe;color:#235f95;text-decoration:none;font-weight:750;font-size:12px;line-height:1.4}
.exam-import-action small{font-size:10px;color:#637f9b;font-weight:450}
.exam-import-action:hover,.exam-import-action:focus-visible{background:#e1f0ff;border-color:#6c9dc9}
.exam-import-file-label{display:block;font-size:12px;font-weight:750;color:#315d7d;margin:10px 0 4px}
.exam-import-guide input[type=file]{width:100%;max-width:100%;min-width:0;padding:5px 0;font:inherit;font-size:11px;color:#55738b;cursor:pointer}
.exam-import-guide input[type=file]::file-selector-button{border:1px solid #bfcfdf;border-radius:7px;background:#eef5fb;padding:8px 11px;margin:0 9px 0 0;color:#245c90;font:inherit;font-size:11px;font-weight:700;cursor:pointer}
.exam-import-guide input[type=file]:focus-visible{outline:2px solid #24609c;outline-offset:2px}
.exam-import-guide .exam-import-status{border-radius:9px;background:#f1f6fb;color:#52728b;border:1px solid #d2e1ec;padding:10px 11px;font-size:11.5px;line-height:1.75;overflow-wrap:anywhere}
.exam-import-guide .exam-import-status.is-success{background:#f0f8f4;color:#2a6651;border-color:#b8dacb}
.exam-import-guide .exam-import-status.is-error{background:#fcf4f0;color:#874938;border-color:#e7c9ba}
.exam-import-privacy{border-top:1px solid #e1e9f1;padding-top:12px!important;margin-top:12px!important;color:#577489!important;font-size:11.5px!important;line-height:1.8}
.exam-import-guide #exam-import-view{margin-top:7px}
.exam-import-panel [hidden]{display:none!important}
@media(max-width:960px){.exam-import-guide{grid-template-columns:1fr}}
@media(max-width:600px){.exam-import-panel{padding:17px 14px}.exam-import-guide>li{padding:15px 13px}.exam-import-action{width:100%}}

/* MLS licensing and regional credentials directory — 2026-10-27 */
.exam-credentials{scroll-margin-top:26px}
.exam-credential-heading-en{font-size:12px;line-height:1.8;color:var(--muted);margin:6px 0 0}
.exam-credential-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:20px 0 28px}
.exam-credential-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:0;min-height:64px;padding:12px 8px;text-align:center;text-decoration:none;border:1px solid #cddfed;border-radius:11px;background:#f5f9fe;color:#285c88;font-size:13px;font-weight:750;line-height:1.5}
.exam-credential-nav a small[lang=en]{font-size:10px;font-weight:450;color:var(--muted)}
.exam-credential-nav a:hover,.exam-credential-nav a:focus-visible{border-color:var(--blue);background:#e9f3fd}
.exam-credential-region{scroll-margin-top:26px;margin:29px 0 33px}
.exam-credential-region>h3{font-family:var(--serif);font-size:clamp(21px,2.1vw,26px);line-height:1.4;color:var(--ink);margin:0 0 16px}
.exam-credential-region>h3 span[lang=en]{display:block;font:450 12px/1.65 var(--sans);color:var(--muted);margin-top:4px}
.exam-credential-region-intro{font-size:12px;line-height:1.85;color:#597287;margin:0 0 15px}
.exam-credential-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}
.exam-credential-card{min-width:0;display:flex;flex-direction:column;padding:20px 21px;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:0 6px 20px rgba(23,52,83,.04)}
.exam-credential-top{display:flex;justify-content:space-between;align-items:start;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.exam-credential-tag{font-size:11px;line-height:1.5;font-weight:700;color:#2d5f8a;background:#edf5fc;border:1px solid #d5e5f1;border-radius:6px;padding:5px 8px}
.exam-credential-external{font-size:10.5px;color:#68839a;line-height:1.4}
.exam-credential-external small[lang=en]{display:block;font-size:10px}
.exam-credential-card h4{font-family:var(--serif);font-weight:750;font-size:18px;line-height:1.45;color:var(--ink);margin:0 0 10px;overflow-wrap:anywhere}
.exam-credential-card h4 span[lang=en]{display:block;font:450 12px/1.5 var(--sans);color:#6d879a;margin-top:5px}
.exam-credential-summary{font-size:13px;line-height:1.8;color:#415f74;margin:0 0 14px;flex:1}
.exam-credential-summary span[lang=en],.exam-credential-note span[lang=en]{display:block;margin-top:6px;font-size:11.5px;line-height:1.7;color:#688296}
.exam-credential-note{font-size:12px;line-height:1.8;color:#5b7181;background:#f7fafd;border:1px solid #e3edf3;border-radius:9px;padding:11px 12px;margin:0 0 14px}
.exam-credential-note strong{display:block;color:#365b76;font-size:11px;margin-bottom:4px}
.exam-credential-note strong small[lang=en]{font-size:10px;font-weight:450;color:#71899d}
.exam-credential-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto}
.exam-credential-links a{flex:1 1 155px;min-width:0;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 12px;border:1px solid #cbdfee;border-radius:9px;background:#f1f7fd;text-decoration:none;color:#215e90;font-size:12px;font-weight:750;line-height:1.4;overflow-wrap:anywhere}
.exam-credential-links a small[lang=en]{display:block;font-size:10px;font-weight:450;color:#6c859a;margin-top:3px}
.exam-credential-links a:hover,.exam-credential-links a:focus-visible{border-color:var(--blue);background:#e6f2ff}
.exam-credential-disclaimer{padding:15px 17px;border-top:1px solid var(--line);background:#f8fbfd;border-radius:10px;font-size:11.5px;line-height:1.8;color:#5e798c}
.exam-credential-disclaimer span[lang=en]{display:block;font-size:11px;color:var(--muted);margin-top:5px}
@media(max-width:760px){.exam-credential-grid{grid-template-columns:1fr;gap:13px}.exam-credential-card{padding:19px 17px}.exam-credential-nav{gap:6px}.exam-credential-nav a{font-size:12px;padding:10px 5px}.exam-credential-links a{flex-basis:130px}}
@media(max-width:380px){.exam-credential-nav a{font-size:11px}.exam-credential-nav a small[lang=en]{font-size:9px}}