:root{--navy:#142b49;--teal:#087d79;--paper:#f4f7fa;--card:#fff;--ink:#172e49;--ink-70:#51647a;--rule:#d9e2eb;--r:10px;--maxw:1280px;--rail:232px}
html[data-theme=dark]{--navy:#cbdcf5;--teal:#65d2c4;--paper:#101c2b;--card:#18283b;--ink:#eef5ff;--ink-70:#b9c8db;--rule:#34475d;--teal-soft:#173f42;--amber-soft:#4b391a;--clay-soft:#492e36;--clay:#ffa39e}
body{background:var(--paper);color:var(--ink)}.btn,button.btn{min-height:44px;border-radius:8px;padding:10px 17px;font-size:.94rem;display:inline-flex;align-items:center;justify-content:center;gap:8px;line-height:1.3;cursor:pointer}.btn.small{min-height:40px;font-size:.88rem}.btn:disabled{opacity:.5;cursor:wait}.btn:active{transform:translateY(1px)}.btn.danger{background:#a53f4c;color:white}.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--rule)}.btn:hover{filter:brightness(.95)}button,input,select,textarea{font:inherit}input,select,textarea{background:var(--card);color:var(--ink);border:1px solid var(--rule);border-radius:7px;padding:10px;max-width:100%}label{display:block;font-size:.9rem;font-weight:650;margin:10px 0 5px}input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%}textarea{min-height:100px}.side-rail{background:#12283f;border:0;padding:24px 15px}.side-rail nav a{border-radius:7px;margin-bottom:3px}.side-rail nav a[aria-current=page]{background:#24516a}.side-rail nav a small{color:#b6c9db}.side-rail nav a b{color:#75cfc6}.side-rail-help{margin-top:20px}.top{background:var(--card);border-bottom:1px solid var(--rule);color:var(--ink)}.top .brand{color:var(--ink)}.top .nav a{color:var(--ink-70)}.top .admin-entry{color:var(--ink);border-color:var(--rule)}.top-in{max-width:none;padding:18px 30px}.top .brand span{color:var(--ink-70)}footer{background:var(--card)}.copyright{font-size:.82rem;max-width:100ch;margin-top:14px;line-height:1.8}.v2-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:8px 0 28px}.v2-head h1{font-size:2.1rem}.eyebrow{letter-spacing:.12em;color:var(--teal);font-size:.8rem;font-weight:750;text-transform:uppercase}.subtle{color:var(--ink-70)}.v2-tabs{display:flex;gap:6px;overflow:auto;border-bottom:1px solid var(--rule);margin-bottom:24px;padding-bottom:10px}.v2-tabs a{white-space:nowrap;color:var(--ink-70);text-decoration:none;padding:9px 14px;border-radius:6px}.v2-tabs a[aria-current=page]{background:var(--ink);color:var(--paper)}.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--rule);border-radius:12px;background:var(--card);margin:20px 0 30px}.metric{padding:22px;border-right:1px solid var(--rule);text-decoration:none;color:var(--ink);display:block}.metric:last-child{border:0}.metric b{display:block;font-size:2.2rem;line-height:1.3}.metric span{font-size:.9rem;color:var(--ink-70)}.work-grid{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(250px,1fr);gap:26px}.panel{background:var(--card);border:1px solid var(--rule);border-radius:12px;padding:24px;margin-bottom:20px}.panel h2{font-size:1.2rem;margin-bottom:16px}.list-row{display:flex;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--rule)}.list-row:last-child{border:0}.list-row .grow{flex:1}.list-row p{margin:3px 0;font-size:.91rem}.avatar{width:42px;height:42px;border-radius:10px;background:var(--teal-soft);color:var(--teal);display:grid;place-items:center;font-weight:700;flex:none}.badge{display:inline-block;border:1px solid var(--rule);border-radius:5px;padding:3px 8px;font-size:.8rem;line-height:1.4}.badge.stable{color:#137451;background:#e5f5ec}.badge.support{color:#9a354f;background:#fae9ef}.badge.check{color:#8a5d13;background:#fff2cf}.badge.unmeasured{color:#617084;background:#edf0f4}.badge.learning{color:#2e5b9b;background:#e6effb}.badge.growth{color:#7350a3;background:#f0e9fb}.empty{padding:28px 16px;text-align:center;color:var(--ink-70);border:1px dashed var(--rule);border-radius:10px}.error-banner{border:1px solid #cb5365;padding:15px;color:var(--clay);border-radius:8px;margin:15px 0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.span2{grid-column:1/-1}.timeline{list-style:none;margin:0;padding:0}.timeline li{border-left:2px solid var(--rule);padding:0 0 24px 22px;position:relative}.timeline li:before{content:'';position:absolute;left:-6px;top:5px;width:10px;height:10px;border-radius:50%;background:var(--teal)}.timeline time{font-size:.82rem;color:var(--ink-70)}.timeline p{margin:5px 0}.filters{display:flex;gap:12px;align-items:end;flex-wrap:wrap;margin-bottom:22px}.filters>div{flex:1;min-width:160px}.concept-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:20px}.concept-list{max-height:640px;overflow:auto;border:1px solid var(--rule);border-radius:10px;background:var(--card)}.concept-item{display:block;width:100%;padding:13px 17px;border:0;border-bottom:1px solid var(--rule);text-align:left;background:transparent;color:var(--ink);cursor:pointer}.concept-item.active{background:var(--teal-soft);border-left:3px solid var(--teal)}.concept-item small{display:block}.concept-map{min-height:300px;padding:25px;border:1px solid var(--rule);border-radius:12px;background:var(--card);display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:16px;align-items:center}.concept-column{display:flex;flex-direction:column;gap:12px}.concept-node{border:1px solid var(--rule);border-radius:8px;padding:14px;background:var(--paper);font-size:.91rem;text-align:center;cursor:pointer;color:var(--ink)}.concept-node.current{background:#173b59;color:#fff;border-color:#173b59;font-size:1.08rem;padding:26px 14px}.map-label{text-align:center;font-size:.8rem;color:var(--ink-70)}.option{display:flex;align-items:center;gap:12px;border:1px solid var(--rule);padding:16px;border-radius:9px;cursor:pointer;margin:10px 0;font-weight:500}.option:has(input:checked){border-color:var(--teal);background:var(--teal-soft)}.option input{width:20px;height:20px;accent-color:var(--teal)}.question-prompt{font-size:1.4rem;line-height:1.7;margin:20px 0}.progress-track{height:5px;background:var(--rule);border-radius:4px;overflow:hidden}.progress-track i{display:block;background:var(--teal);height:100%}.source-line{font-size:.83rem;color:var(--ink-70);border-top:1px solid var(--rule);padding-top:12px;margin-top:16px}.source-line p{margin:4px 0}.hero-v2{display:grid;grid-template-columns:1.5fr 1fr;gap:50px;padding:64px 0 45px;border-bottom:1px solid var(--rule)}.hero-v2 .hero-message{font-size:clamp(2.5rem,4.5vw,4.5rem);line-height:1.18;letter-spacing:-.045em}.hero-v2 .lead{font-size:1.25rem;margin:24px 0 16px;line-height:1.65}.hero-v2 .hero-aside{display:flex;flex-direction:column;justify-content:center;border-left:1px solid var(--rule);padding-left:36px}.hero-v2 img{width:100%;max-height:420px;object-fit:contain}.journey{display:flex;flex-wrap:wrap;list-style:none;counter-reset:step;padding:0;margin:30px 0}.journey li{flex:1;min-width:100px;border-top:2px solid var(--teal);padding:14px 8px 10px 0;font-size:.9rem}.journey li:before{counter-increment:step;content:'0' counter(step);display:block;font-size:.75rem;color:var(--teal);margin-bottom:7px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:13px;text-align:left;border-bottom:1px solid var(--rule);font-size:.9rem}th{color:var(--ink-70);font-weight:600}.coverage-bars{display:grid;gap:14px}.coverage-row{display:grid;grid-template-columns:120px 1fr 50px;align-items:center;gap:12px;font-size:.9rem}.coverage-row .bar{background:var(--rule);height:12px;border-radius:4px;overflow:hidden}.coverage-row .bar i{display:block;background:var(--teal);height:100%}.asset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:16px}.asset-grid img{max-width:100%;height:140px;object-fit:contain}.reading{max-width:820px;margin:auto}.reading h2{margin-top:32px}.reading p{line-height:1.85}.reader-page{margin:20px auto;padding:30px;background:white;color:#17233b;max-width:820px;border:1px solid #ddd}.reader-page img{max-width:100%}.reader-page details{margin-bottom:20px}.reader-page table{border:1px solid #ddd}.reading summary{cursor:pointer;font-weight:650;padding:15px 0}.spinner{padding:40px;text-align:center;color:var(--ink-70)}.toast{position:fixed;bottom:24px;right:24px;z-index:80;max-width:420px;padding:16px 22px;background:#173b59;color:white;border-radius:9px;box-shadow:0 10px 40px #0003}.status-msg{min-height:1.4em;margin-top:10px}.print-sheet{background:white;color:#17233b;padding:25px;max-width:800px;margin:auto}.print-question{break-inside:avoid;margin:25px 0 45px;min-height:140px}.print-foot{font-size:12px;border-top:1px solid #ccd;padding-top:15px}.print-options{display:grid;grid-template-columns:1fr 1fr;gap:10px}.split-answers{display:grid;grid-template-columns:1fr 1fr;gap:20px}.split-answers canvas,.split-answers img{max-width:100%}.print-only{display:none}
@media(max-width:1050px){.hero-v2{gap:25px}.metrics{grid-template-columns:repeat(2,1fr)}.metric:nth-child(2){border-right:0}.metric:nth-child(-n+2){border-bottom:1px solid var(--rule)}.work-grid{grid-template-columns:1fr}.concept-layout{grid-template-columns:220px minmax(0,1fr)}}
@media(max-width:760px){body{padding-left:0}.side-rail{position:static;width:auto;padding:14px;max-height:none}.side-rail-title,.side-rail-help,.side-sub{display:none}.side-rail nav{display:flex;gap:5px;overflow:auto}.side-rail nav a{flex:none;padding:8px 12px}.side-rail nav small,.side-rail nav b{display:none}.top-in{padding:14px 18px}.top .brand span{display:none}.top .nav{display:none}main{padding:24px 18px 50px}.hero-v2{grid-template-columns:1fr;padding-top:25px}.hero-v2 .hero-aside{border-left:0;border-top:1px solid var(--rule);padding:24px 0 0}.v2-head{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}.concept-layout{grid-template-columns:1fr}.concept-list{max-height:220px}.concept-map{grid-template-columns:1fr;padding:18px;min-height:0}.concept-column{flex-direction:row;flex-wrap:wrap}.concept-node{flex:1;min-width:120px}.map-label{width:100%}.panel{padding:18px}.split-answers{grid-template-columns:1fr}.list-row{flex-wrap:wrap}.journey li{min-width:25%}.metric{padding:17px}.metric b{font-size:1.8rem}}
@media print{body{padding:0;background:white;color:black}.top,.side-rail,footer,.noprint,.v2-head,.v2-tabs,.toast{display:none!important}main{padding:0;max-width:none}.print-only{display:block}.panel{border:0;padding:0}.print-sheet{max-width:none;padding:0}.print-foot{position:static}.reader-page{border:0;margin:0;padding:0;break-after:page}.reader-page summary{display:none}.reader-page details{display:block}}
.visitor-count{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin:16px 0 0;font-size:.9rem;color:var(--ink-70)}.visitor-count span{display:inline-flex;gap:5px}.visitor-count b{color:var(--ink)}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.reading img{max-width:100%;height:auto}.block-edit{border:1px solid var(--rule);padding:16px;border-radius:8px;margin:14px 0}.block-edit textarea{margin-top:12px;min-height:130px}.block-edit img{max-width:100%}#scanPreview canvas,#scanPreview img{max-width:100%;height:auto}.asset-grid article{padding:14px;border:1px solid var(--rule);border-radius:8px;margin-top:16px}

.btn{text-decoration:none!important}html[data-theme=dark] .btn:not(.ghost):not(.danger){color:#10283a}

/* Searchable, public Help Center */
.help-search label,.help-label{display:block;font-weight:700;margin-bottom:8px}.help-search>input{font-size:1.05rem;padding:14px 16px}.help-filters{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-top:22px}.help-filters>div:last-child{min-width:180px}.help-roles{display:flex;flex-wrap:wrap;gap:8px}.help-roles [aria-pressed=true]{background:var(--ink);color:var(--paper);border-color:var(--ink)}.help-layout{display:grid;grid-template-columns:275px minmax(0,1fr);gap:26px;align-items:start}.help-start{position:sticky;top:25px}.help-start h2{font-size:1.35rem}.help-start p{font-size:.93rem}.help-start hr{border:0;border-top:1px solid var(--rule);margin:24px 0}.help-start>a{overflow-wrap:anywhere}.help-jump{display:flex;align-items:center;width:100%;gap:12px;background:none;color:var(--ink);border:0;border-top:1px solid var(--rule);padding:16px 0;text-align:left;cursor:pointer;font:inherit;font-size:.87rem}.help-jump span{flex:1}.help-result{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px}.help-result p{margin:0;color:var(--ink-70);font-size:.9rem}.help-guide{padding:0;scroll-margin-top:24px;overflow:hidden}.help-guide summary{padding:22px 24px;position:relative;list-style:none;cursor:pointer;padding-right:52px}.help-guide summary::-webkit-details-marker{display:none}.help-guide summary:after{content:'+';position:absolute;right:24px;top:32px;font-size:1.3rem;font-weight:400}.help-guide[open] summary:after{content:'−'}.help-meta{display:block;color:var(--ink-70);font-weight:400;font-size:.76rem;margin-bottom:6px}.help-title{font-size:1.08rem;line-height:1.5;display:block}.help-guide-body{padding:0 24px 24px;line-height:1.8}.help-guide-body>p:first-child{margin-top:0}.help-guide ol{padding-left:25px}.help-guide li{padding-left:5px;margin:12px 0}.help-guide li::marker{font-weight:700;color:var(--ink)}.help-note{padding:14px 16px;border-left:3px solid var(--teal);background:var(--paper);font-size:.9rem}.help-link{font-weight:700}.help-contact{margin-top:30px}.help-contact h2{font-size:1.2rem}.research-source{border:1px solid var(--rule);padding:20px;border-radius:8px}.research-source>.row>input{flex:1;min-width:180px}.research-source-preview{margin-top:22px;border-top:1px solid var(--rule);padding-top:18px}.research-abstract{white-space:pre-line;max-height:300px;overflow:auto;line-height:1.8}.research-source .grow{min-width:0}.research-source .list-row{gap:14px}.research-source [hidden]{display:none!important}
@media(max-width:1050px){.help-layout{grid-template-columns:230px minmax(0,1fr);gap:18px}}
@media(max-width:760px){.help-layout{grid-template-columns:1fr}.help-start{position:static}.help-filters{align-items:stretch;flex-direction:column;gap:18px}.help-guide summary{padding:19px 42px 19px 18px}.help-guide summary:after{right:18px;top:28px}.help-guide-body{padding:0 18px 20px}.research-source{padding:14px}.research-source>.row{align-items:stretch;flex-direction:column}.research-source>.row>input{min-width:0}}

.paper-units{max-height:360px;overflow:auto;border:1px solid var(--rule);border-radius:8px;margin-top:12px}.paper-units details{border-bottom:1px solid var(--rule);padding:12px 16px}.paper-units summary{cursor:pointer;font-weight:700}.paper-unit{display:flex;align-items:center;gap:12px;font-weight:400;padding:8px;margin:0}.paper-unit input{width:20px;height:20px;flex:none}.paper-unit span{flex:1}.paper-unit[hidden],.paper-units details[hidden]{display:none}.paper-selection{justify-content:space-between}.paper-id{overflow-wrap:anywhere;font-size:.85rem}.paper-key{margin:20px 0}.paper-key summary,#paperWorkspace summary{cursor:pointer;font-weight:700;padding:10px 0}.paper-question{padding:20px 0;border-bottom:1px solid var(--rule)}.paper-question p{white-space:pre-wrap}.bank-answers{display:grid;grid-template-columns:repeat(auto-fill,minmax(85px,1fr));gap:12px}#bankScanPreview{max-height:650px;overflow:auto;margin:20px 0}#bankScanPreview canvas{max-width:100%;height:auto}.paper-units details>div{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}#paperWorkspace .row{flex-wrap:wrap}

.btn.ghost:hover{background:var(--paper);color:var(--ink)}.help-roles [aria-pressed=true]:hover{background:var(--ink);color:var(--paper)}

.paper-draft{border-color:var(--teal)}.paper-preview-summary{margin-top:24px}.paper-preview-summary .badge{margin:3px 3px 3px 0}.paper-preview-frame{display:block;width:100%;height:680px;border:1px solid var(--rule);border-radius:8px;background:#fff}.paper-question-preview{margin:16px 0}.paper-question-preview summary{cursor:pointer;font-weight:700;padding:12px 0}.paper-draft-actions{gap:10px;flex-wrap:wrap;margin-top:20px}@media(max-width:760px){.paper-preview-frame{height:520px}.paper-draft-actions>.btn{width:100%}}

/* Dark-theme contrast repair: legacy clinic components retain the shared tokens. */
html[data-theme=dark]{color-scheme:dark;--paper:#0e1a29;--card:#172b40;--ink:#f3f7fc;--ink-70:#c7d4e3;--ink-45:#9dafc3;--rule:#496078;--teal:#75ddd0;--teal-soft:#1d5457;--amber:#f4ca77;--amber-soft:#4c3b1f;--clay:#ffaaa4}
html[data-theme=dark] :is(.card,.qblock,.qblock-head,.chk,.note.plain,.brief-tabs a,.weekly-brief,.brief-compact .weekly-title,.empty-state,.filter-chip,.resource-card,.viz-card,.signal-grid article,.connection-list article,.brief-pulse,.brief-pulse>div,.import-summary>div,.result-overview .metric,.metric-ribbon article,.pdf-student,dialog.record-editor){background:var(--card);color:var(--ink)}
html[data-theme=dark] :is(.q,.priority-table .action-cell,tbody tr:hover,.priority-table tr:hover .action-cell){background:#1b3149}
html[data-theme=dark] :is(.btn.ghost,.subnav,.skip-link){background:var(--card);color:var(--ink);border-color:var(--rule)}
html[data-theme=dark] .subnav a{color:var(--ink-70)}
html[data-theme=dark] .subnav a:hover{color:var(--ink);background:var(--teal-soft)}
html[data-theme=dark] :is(.hero-home,.hero-home .hero-in){background-color:var(--paper)}
html[data-theme=dark] .hero-home{background-image:radial-gradient(circle at 82% 22%,rgba(117,221,208,.22) 0 2px,transparent 3px),radial-gradient(circle at 78% 55%,rgba(126,181,255,.16) 0 1px,transparent 2px),linear-gradient(rgba(117,221,208,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(117,221,208,.12) 1px,transparent 1px),linear-gradient(135deg,#13263a,#0e1a29)}
html[data-theme=dark] .hero-home .hero-in{background:linear-gradient(90deg,rgba(14,26,41,.9) 0%,rgba(14,26,41,.72) 58%,rgba(14,26,41,0) 100%)}
html[data-theme=dark] .hero-home::before{color:rgba(211,229,248,.14)}
html[data-theme=dark] :is(.bar,.prog,.stacked-bar,.viz-row>i){background:#314760}
html[data-theme=dark] :is(.badge.stable,.badge.support,.badge.check,.badge.unmeasured,.badge.learning,.badge.growth,.tag.ok,.tag.warn,.tag.grow){border:1px solid currentColor}
html[data-theme=dark] .badge.stable,.tag.ok{color:#9be6bc;background:#1d4d40}
html[data-theme=dark] .badge.support{color:#ffbacd;background:#593243}
html[data-theme=dark] .badge.check,.tag.warn{color:#ffda8a;background:#55421e}
html[data-theme=dark] .badge.unmeasured{color:#c9d6e6;background:#34475c}
html[data-theme=dark] .badge.learning{color:#b9d5ff;background:#263f67}
html[data-theme=dark] .badge.growth,.tag.grow{color:#dec7ff;background:#4a396b}
html[data-theme=dark] .clinic-link{background:var(--amber-soft);color:#ffe3ab}
html[data-theme=dark] .auto-code-banner{background:linear-gradient(135deg,#173f43,#172b40);box-shadow:0 10px 28px rgba(0,0,0,.22)}
html[data-theme=dark] .corr-head{background:#273e57;color:var(--ink-70)}
html[data-theme=dark] .activation-banner{background:#4a2d31;border-color:var(--clay);box-shadow:0 8px 24px rgba(0,0,0,.24)}
html[data-theme=dark] .activation-banner strong{color:#ffd0cc}
html[data-theme=dark] .activation-banner p{color:#ffe3e0}
html[data-theme=dark] .item-corr-grid div{background:#224e4c;color:#d7f6f1}
html[data-theme=dark] .item-corr-grid div.low{background:#5b3134;color:#ffd5d2}
html[data-theme=dark] :is(.q.unanswered,.pdf-answers label.unread){background:#4e3c1d;border-color:#d9ad48}
html[data-theme=dark] .paper-preview-frame{background:#f8fafc;border-color:#6f849b}
html[data-theme=dark] :is(.reader-page,.print-sheet,.paper-page){background:#fff;color:#17233b}
html[data-theme=dark] .donut::before{background:var(--card)}
html[data-theme=dark] .help-note{background:#1b3749}
html[data-theme=dark] .seo-preview h3{color:#9dc1ff}
html[data-theme=dark] input::placeholder,html[data-theme=dark] textarea::placeholder{color:#aebdd0;opacity:1}
html[data-theme=dark] :is(a:not(.btn),.top .nav a,.copyright,.meta,small){text-decoration-color:currentColor}
html[data-theme=dark] .top .nav a:hover,html[data-theme=dark] .top .nav a[aria-current=page]{color:var(--ink)}
html[data-theme=dark] .side-rail{background:#0b1c30}
html[data-theme=dark] .side-rail nav a{color:#e1ebf7}
html[data-theme=dark] .side-rail nav small{color:#bac9dc}
html[data-theme=dark] .side-rail-help{color:#dce7f3;background:rgba(255,255,255,.1)}
html[data-theme=dark] .top .admin-entry{color:var(--ink)}
html[data-theme=dark] table{background:var(--card);color:var(--ink)}
html[data-theme=dark] th{background:#263e58;color:var(--ink)}
html[data-theme=dark] :is(.opts label,.steps li){background:var(--card);color:var(--ink-70)}
html[data-theme=dark] .tag{background:#34475c;color:#d9e5f2}
html[data-theme=dark] :is(input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=file],select,textarea){background:var(--card);color:var(--ink);border-color:var(--rule)}