:root{--navy:#17364b;--navy-deep:#102b3d;--teal:#187d7a;--teal-soft:#e7f3f0;--gold:#b59760;--bg:#f4f6f7;--paper:#fff;--ink:#223747;--muted:#657683;--line:#dce3e7;--danger:#a24542;--radius:18px;--shadow:0 8px 28px #17364b08;font-family:Inter,"Segoe UI",Arial,sans-serif;color:var(--ink);font-synthesis:none;line-height:1.5}
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#0006}.image-dialog::backdrop{background:#07131ddc}.dialog-close{position:absolute;right:10px;top:5px;color:#fff;font-size:28px;background:none;z-index:1}.dialog-image-wrap{overflow:auto;max-height:78vh;max-width:88vw}.dialog-image-wrap img{display:block;max-width:85vw;max-height:76vh;object-fit:contain;min-width:min(600px,80vw)}.dialog-caption{text-align:center;font-size:12px;color:#b8c8d0;margin-top:13px}.connection-cover{position:fixed;inset:82px 0 0;background:var(--bg);z-index:80;display:grid;place-items:center}.connection-cover .paused-panel{margin:0}.admin-main{max-width:1150px;margin:34px auto;padding:0 28px}.admin-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.admin-heading h1{font-size:30px;margin:8px 0}.admin-heading p{font-size:13px;color:var(--muted)}.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:22px}.stat-card{padding:22px}.stat-value{font-size:30px;color:var(--navy);line-height:1.3;font-weight:600;letter-spacing:-.7px}.stat-caption{font-size:11px;color:var(--muted);margin-top:6px}.admin-grid{display:grid;grid-template-columns:330px minmax(0,1fr);gap:22px;align-items:start}.admin-form{padding:24px}.admin-form h2{font-size:18px;margin-bottom:20px}.admin-form .field-label{margin-top:17px}.admin-form .btn{margin-top:20px}.invite-result{padding:16px;background:var(--teal-soft);border-radius:12px;margin-top:20px;font-size:12px}.invite-code{font:600 18px ui-monospace,Consolas,monospace;letter-spacing:.6px;display:block;margin:10px 0;overflow-wrap:anywhere}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:12px}th{font-weight:600;text-align:left;color:var(--muted);background:#f8fafb;font-size:10px;text-transform:uppercase;letter-spacing:.7px}th,td{padding:14px 17px;border-bottom:1px solid var(--line);white-space:nowrap}tbody tr:last-child td{border-bottom:0}.empty-table{text-align:center;padding:40px;color:var(--muted);font-size:12px}.admin-note{font-size:11px;color:var(--muted);line-height:1.8;margin-top:23px}.admin-export{display:flex;gap:7px;flex-wrap:wrap}.landing .entry-card .icon-box{margin:0}.screen-error{max-width:600px;margin:70px auto;padding:30px}.loading-note{font-size:11px;color:var(--muted);text-align:center;padding:12px}.connection-status{font-size:11px;color:var(--muted)}
@media(min-width:1550px){.image-wrap img{height:385px}.map-panel .image-wrap img{height:355px}.workspace-grid{grid-template-columns:minmax(0,1fr) 365px}.response-panel{padding:25px}}
@media(max-width:1150px){.study-layout{grid-template-columns:170px minmax(0,1fr)}.sidebar{padding:24px 12px}.workspace{padding:24px 20px}.workspace-grid{grid-template-columns:minmax(0,1fr) 310px;gap:16px}.response-panel{padding:18px}.image-wrap img{height:285px}.source-grid{grid-template-columns:1fr}.source-grid .image-cell:nth-child(2) .image-wrap{min-height:180px}.source-grid .image-cell:nth-child(2) img{height:200px}.map-panel .image-wrap img{height:245px}.landing{gap:40px}.flow-strip{margin-left:32px;margin-right:32px}.topbar{padding:0 24px}}
@media(max-width:900px){.study-layout{grid-template-columns:1fr}.sidebar{display:none}.workspace{padding:22px}.workspace-grid{grid-template-columns:minmax(0,1fr) 315px}.landing{margin-top:35px;gap:30px}.landing-copy h1{font-size:37px}.entry-card{padding:25px}.source-grid{grid-template-columns:1fr}.top-meta .dot-status{display:none}.admin-grid{grid-template-columns:1fr}.admin-form{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.admin-form h2,.admin-form .invite-result,.admin-form .error-box{grid-column:1/-1}.admin-form .btn{align-self:end}.map-panel .image-wrap img{height:220px}.review-grid{gap:10px}.map-panel .image-wrap{min-height:180px}.map-panel .panel-header{display:block}.map-panel .panel-header .pill{margin-top:6px}}
@media(max-width:700px){.topbar{height:71px;padding:0 17px}.brand-mark{width:29px;height:29px}.brand-name{font-size:15px}.brand-sub{font-size:9px}.top-meta{gap:6px}.top-meta>.pill{display:none}.landing{display:block;padding:0 22px;margin:32px auto}.landing-copy h1{font-size:36px}.landing-copy>p{font-size:14px}.dataset-cards{margin-top:25px}.dataset-card{padding:17px}.dataset-card .icon-box{margin-bottom:13px}.entry-card{margin-top:26px;padding:26px}.flow-strip{grid-template-columns:1fr 1fr;gap:20px;margin:30px 22px}.footer{padding:0 22px;flex-wrap:wrap;font-size:10px}.workspace{padding:20px 15px}.case-heading{align-items:start}.case-heading h1{font-size:23px}.case-actions{gap:3px}.case-actions .btn{padding:6px 8px}.workspace-grid{grid-template-columns:1fr}.response-panel{position:static;padding:23px}.source-grid{grid-template-columns:1fr 1fr}.image-wrap{min-height:220px}.image-wrap img{height:250px}.source-grid .image-cell:nth-child(2) img{height:250px}.source-grid .image-cell:nth-child(2) .image-wrap{min-height:220px}.image-caption{padding:10px;font-size:10px}.panel-header{padding:14px 16px}.map-panel .image-wrap img{height:245px}.map-panel .image-caption{display:block}.map-panel .image-caption button{margin-top:8px}.empty-visual{min-height:180px;padding:28px}.empty-visual .icon{width:28px;height:28px;margin-bottom:10px}.empty-visual p{font-size:12px;margin-top:8px}.empty-visual h2{font-size:17px}.response-panel .question{font-size:20px}.review-instruction{max-width:460px}.timer-box{padding:15px}.utility-layout .panel{padding:24px 18px}.utility-options{grid-template-columns:1fr}.utility-footer{flex-wrap:wrap}.training{margin:25px auto;padding:0 17px}.training .panel{padding:25px 20px}.training-grid{gap:10px}.training-item{padding:15px}.training-footer{display:block}.training-footer .btn{margin-top:20px;width:100%}.debrief-row{grid-template-columns:1fr;gap:12px}.debrief-row h3{margin-top:0}.complete-panel{margin:40px 18px;padding:35px 25px}.connection-cover{inset:71px 0 0}.admin-main{padding:0 17px}.admin-heading{display:block}.admin-export{margin-top:17px}.stat-grid{gap:9px}.stat-card{padding:16px}.stat-value{font-size:25px}.admin-form{display:block}.paused-panel{margin:45px 15px;padding:25px}.dialog-image-wrap img{min-width:80vw}.review-grid .prediction-line{font-size:11px}}
@media(max-width:420px){.source-grid{grid-template-columns:1fr}.source-grid .image-cell:nth-child(2) img{height:220px}.map-panel .image-wrap img{height:205px}.review-grid{gap:8px}.training-grid{grid-template-columns:1fr}.case-actions .pause-label{display:none}.brand-sub{display:none}.top-meta .btn{padding:6px 9px}.map-panel .panel-header{padding:10px}.map-panel .image-caption{padding:9px}.dataset-cards{gap:10px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.loading-review .visual-area{visibility:hidden}.loading-review .workspace-grid{position:relative}.loading-review .workspace-grid:before{content:"Preparing the complete review display…";position:absolute;top:160px;left:4%;width:50%;text-align:center;color:var(--muted);font-size:13px;z-index:1}

/* Available evidence remains visible throughout each assessment. */
.diagnosis-help{font-size:11px;line-height:1.65;color:var(--muted);margin:-7px 0 18px}
.diagnosis-advice{margin:16px 15px 0;padding:15px 16px;border:1px solid #d5e6e3;background:#f3f8f7;border-radius:11px}
.diagnosis-advice .kicker{font-size:9px;letter-spacing:1.1px;margin-bottom:7px}
.diagnosis-advice>strong{display:block;font-size:14px;color:var(--navy)}
.diagnosis-advice p{font-size:11px;color:var(--muted);line-height:1.65;margin-top:6px}
.review-section-heading{margin:0 0 15px}
.review-section-heading h2{font-size:21px;margin:7px 0 6px}
.review-section-heading p{font-size:12px;line-height:1.65;color:var(--muted)}

.flow-strip{grid-template-columns:repeat(3,1fr)}
.diagnosis-training{grid-template-columns:repeat(3,minmax(0,1fr))}
.training-footer{margin-top:24px}
@media(max-width:700px){.flow-strip,.diagnosis-training{grid-template-columns:1fr}.flow-strip{gap:16px}}

/* Dual task protocol v3. Evidence and answers have independent reading space. */
.workspace-grid{grid-template-columns:minmax(0,1.15fr) minmax(380px,.85fr);gap:22px}
.visual-area{position:sticky;top:18px;max-height:calc(100vh - 36px);max-height:calc(100dvh - 36px);overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:2px 8px 12px 2px;border-radius:var(--radius)}
.visual-area:focus-visible{outline:3px solid #339a9b;outline-offset:3px}
.response-panel{position:static;padding:0;overflow:visible}
.response-intro{padding:20px 22px;background:#f8fbfa;border-bottom:1px solid var(--line);border-radius:18px 18px 0 0}
.response-intro>p{font-size:12px;color:var(--muted);margin-top:6px}
.evidence-link{display:inline-flex;gap:6px;align-items:center;margin-top:10px;font-size:11px}
.evidence-link .icon{width:14px;height:14px}
.task-section{padding:23px 22px}
.task-section+.task-section{border-top:1px solid var(--line)}
.task-heading{display:flex;align-items:center;gap:11px;margin-bottom:18px;flex-wrap:wrap}
.task-heading h2{font-size:19px;margin-top:2px}
.task-heading .kicker{letter-spacing:1.1px;font-size:9px}
.task-heading>.pill{margin-left:auto;font-size:10px}
.task-number{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--teal-soft);color:var(--teal);font-size:16px;font-weight:700;flex-shrink:0}
.response-group legend.question{font-size:14px;font-weight:600;line-height:1.6;letter-spacing:0;margin:0 0 12px;padding:0}
.diagnosis-options{grid-template-columns:1fr 1fr}
.diagnosis-options .answer-option:last-child{grid-column:1/-1}
.diagnosis-options .answer-option{min-height:43px;padding:10px 11px}
.confidence-group{margin-bottom:0}
.confidence-group legend{font-size:11px;margin-bottom:8px}
.confidence-box{padding:11px 13px}
.confidence-top{margin-bottom:5px}
.confidence-number{width:112px;max-width:60%;font:600 16px Inter,"Segoe UI",Arial,sans-serif;color:var(--navy);border:1px solid #ccd7dd;border-radius:7px;padding:5px 8px;background:#fff;min-height:34px}
.confidence-number::placeholder{font-size:12px;font-weight:400;color:var(--muted)}
.confidence-number:disabled{background:#f1f4f5;opacity:1}
.range{margin:8px 0 10px}
.range-labels{font-size:9px}
.confidence-na{font-size:10px;color:var(--muted);margin-top:5px}
.annotation-help{font-size:12px;line-height:1.7;color:var(--muted);margin:-5px 0 17px}
.concept-cards{display:grid;gap:15px}
.concept-card{padding:16px;border:1px solid var(--line);border-radius:12px}
.concept-card-heading{margin-bottom:9px}
.concept-card-heading h3{font-size:14px}
.concept-choice{margin:0 0 15px}
.concept-choice legend{font-size:11px;font-weight:400;color:var(--muted);margin-bottom:10px}
.concept-options{display:grid;gap:6px}
.concept-options .answer-option{min-height:39px;padding:9px 10px;font-size:11px;line-height:1.5}
.concept-options .answer-option input{width:15px;height:15px}
.concept-card .confidence-box{background:#f8fafb;border-color:#e8edef;padding:10px 11px}
.concept-card .optional-label{display:block;margin:1px 0 0;font-size:9px}
.submit-area{padding:0 22px 22px}
.training-task-note{padding:0 0 22px;font-size:13px;line-height:1.8}
.training-task-note p{color:var(--muted);margin-top:7px;font-size:12px}
.source-grid .image-wrap{min-height:230px}
.source-grid .image-wrap img{height:280px}
.map-panel .image-wrap{min-height:210px}
.map-panel .image-wrap img{height:245px}
@media(min-width:1550px){.workspace-grid{grid-template-columns:minmax(0,1.2fr) minmax(420px,.8fr)}.source-grid .image-wrap img{height:340px}.map-panel .image-wrap img{height:290px}}
@media(max-width:1150px){.workspace-grid{grid-template-columns:minmax(0,1fr) minmax(340px,1fr);gap:16px}.source-grid{grid-template-columns:1fr}.source-grid .image-wrap img{height:260px}.source-grid .image-cell:nth-child(2) .image-wrap{min-height:190px}.source-grid .image-cell:nth-child(2) img{height:210px}.review-grid{grid-template-columns:1fr}.advice-grid{grid-template-columns:1fr}.map-panel .image-wrap img{height:280px}.task-section{padding:20px 18px}.response-intro{padding:18px}.submit-area{padding:0 18px 18px}}
@media(max-width:900px){.workspace-grid{grid-template-columns:minmax(0,1fr) minmax(350px,1fr)}.visual-area{padding-right:6px}}
@media(max-width:700px){.workspace-grid{grid-template-columns:1fr}.visual-area{position:static;max-height:none;overflow:visible;scrollbar-gutter:auto;padding:0;scroll-margin-top:15px}.source-grid{grid-template-columns:1fr 1fr}.source-grid .image-wrap,.source-grid .image-cell:nth-child(2) .image-wrap{min-height:220px}.source-grid .image-wrap img,.source-grid .image-cell:nth-child(2) img{height:250px}.review-grid,.advice-grid{grid-template-columns:1fr 1fr}.map-panel .image-wrap img{height:235px}.response-panel{padding:0}.task-section{padding:22px}.response-intro{padding:20px 22px}.submit-area{padding:0 22px 22px}.concept-card .optional-label{display:inline;margin-left:5px}.response-panel .question{font-size:14px}.concept-options{grid-template-columns:1fr 1fr}.concept-options .answer-option:last-child{grid-column:1/-1}}
@media(max-width:420px){.source-grid{grid-template-columns:1fr}.review-grid,.advice-grid{grid-template-columns:1fr}.concept-options{grid-template-columns:1fr}.concept-options .answer-option:last-child{grid-column:auto}.task-section{padding:20px 16px}.response-intro{padding:20px 16px}.submit-area{padding:0 16px 20px}.concept-card{padding:13px}.task-heading{gap:9px}.task-heading h2{font-size:17px}.task-heading>.pill{font-size:9px;padding:4px 7px}}

/* Final reader workflow: retain the demonstration's quiet visual language. */
.source-panel .source-grid{grid-template-columns:1fr;background:#fff}
.source-panel .image-wrap{min-height:280px}
.source-panel .image-wrap img{width:100%;height:clamp(280px,38vh,430px);object-fit:contain}
.participation-note{padding:20px 22px;background:#f5f8fa;border:1px solid var(--line);border-radius:12px;margin:22px 0}
.participation-note h2{font-size:16px;margin:0 0 10px}
.participation-note p{font-size:12px;color:var(--muted);line-height:1.8;margin-top:7px}
.acknowledgement{display:flex;align-items:flex-start;gap:12px;font-size:13px;line-height:1.7;cursor:pointer;margin:22px 0}
.acknowledgement input{accent-color:var(--teal);width:18px;height:18px;flex:none;margin:3px 0 0}
.draft-status{font-size:11px;line-height:1.6;color:var(--teal);padding:12px 0;min-height:42px}
.draft-status.pending{color:#916b26}
.case-heading .case-actions{flex-wrap:wrap;justify-content:flex-end}
.case-saved{font-size:10px}
.complete-panel h1{margin-top:12px;font-size:30px;letter-spacing:-.7px}
.completion-receipt{text-align:left;border:1px solid var(--line);border-radius:12px;padding:6px 18px;margin:26px 0}
.completion-receipt>div{display:grid;grid-template-columns:minmax(130px,1fr) minmax(0,1.5fr);gap:20px;padding:13px 0;border-bottom:1px solid var(--line);font-size:12px;line-height:1.6}
.completion-receipt>div:last-child{border:0}
.completion-receipt dt{color:var(--muted)}
.completion-receipt dd{margin:0;overflow-wrap:anywhere;font-weight:550;color:var(--navy)}
.completion-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.complete-panel .completion-help{font-size:11px;margin-bottom:0}
.topbar .btn{white-space:nowrap}
.case-heading{scroll-margin-top:20px}
@media(max-width:700px){.case-saved{display:none}.source-panel .image-wrap img{height:300px}.participation-note{padding:18px}.complete-panel h1{font-size:26px}.completion-actions .btn{width:100%}.completion-receipt>div{grid-template-columns:1fr;gap:3px}.topbar .brand-name{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Single selected attribute description, visible without an expansion control. */
.attribute-prompt{font-size:12px;line-height:1.75;color:var(--muted);margin:10px 0 0;overflow-wrap:anywhere}
.map-panel>.attribute-prompt{padding:0 12px 12px}