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@media(min-width:1500px){main{padding:70px 70px}.topbar{padding:0 70px}.site-footer{margin:0 70px}.hero{gap:70px}.hero h1{font-size:70px}.hero-copy>p{font-size:16px}.part-card{min-height:260px}.part-card>p{font-size:13px}.part-card h3{font-size:27px}.intro-item p{font-size:12px}.intro-item strong{font-size:14px}}
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@media(max-width:560px){.hero{grid-template-columns:1fr;padding-bottom:28px}.hero h1{font-size:53px;max-width:350px}.hero-copy>p{max-width:400px;font-size:14px}.hero-art{max-width:430px;margin:5px auto 0;width:100%;padding:10px 10px 0}.hero-chart-note{font-size:13px}.hero-footnote{margin-top:22px}.intro-strip{gap:15px;padding:26px 0}.intro-item .mini-icon{font-size:22px}.intro-item strong{font-size:11px}.intro-item p{font-size:10px}.section-heading h2{font-size:28px}.section-heading>a{font-size:10px}.section-heading{align-items:start}.path-grid{grid-template-columns:1fr 1fr;gap:10px}.part-card{padding:16px;min-height:240px}.part-card h3{font-size:21px}.part-card-top{margin-bottom:20px;gap:8px}.level{font-size:6px;padding:3px 4px}.part-card>p{font-size:10px}.part-number{font-size:18px}.part-card-footer{font-size:9px;gap:4px}.featured{grid-template-columns:1fr;padding:23px}.featured .button{justify-self:start}.glossary-list{grid-template-columns:1fr}.glossary-toolbar{gap:12px}.glossary-toolbar>span{font-size:10px}.article-header h1{font-size:40px}.article-deck{font-size:18px}.article-section h2{font-size:27px}.risk-results{gap:10px}.risk-results strong{font-size:24px}.risk-results span{font-size:9px}.range-row{gap:9px}.range-row label{min-width:96px;font-size:11px}.chapter-end{gap:15px}.chapter-end a{font-size:11px}.topbar-left>span{max-width:190px}.edition{display:none}.lab-tabs{gap:18px}.lab-tabs button{font-size:11px}.article-tools{flex-wrap:wrap}.site-footer{font-size:9px}.takeaway{font-size:18px}.lab-controls{gap:13px}}
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{.sidebar,.topbar,.site-footer,.article-tools,.reading-aside,.chapter-end,.complete-button,.note-box,.lab-controls,.range-row,.segmented,.quiz-options,.skip-link{display:none!important}.page-shell{margin:0}main{padding:0;max-width:none}.reading-layout{display:block}.article-section p{font-size:12pt;line-height:1.55}.article-header h1{font-size:32pt}.figure-panel,.worked-example,.exercise{break-inside:avoid}body{--paper:#fff;--surface:#fff;--ink:#111;--muted:#555;--green:#234d3d;background:white;color:black}.quiz-feedback{display:block}.article-section h2{break-after:avoid}.sources a{color:black}.takeaway{font-size:14pt}.article-meta{font-size:9pt}}
.testing-flow{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:22px 0}.testing-flow>div{border-top:2px solid var(--line);padding-top:12px}.testing-flow strong{font-size:12px;font-weight:500;color:var(--green)}.testing-flow p{font-size:11px;line-height:1.7;color:var(--muted);margin:7px 0 0}
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.legend span:nth-child(2) i{height:0;border-top:2px solid var(--rust)}.legend span:nth-child(3) i{height:0;border-top:2px solid var(--gold)}
@media(max-width:760px){.field input,.field select{font-size:16px}.sidebar.open{visibility:visible}.sidebar:not(.open){visibility:hidden}}

.chapter-orientation{background:var(--green-soft);padding:18px 22px;font-size:13px;line-height:1.8}.chapter-orientation a,.evidence-record a{color:var(--green);text-decoration:underline}.solution{margin-top:18px;line-height:1.8}.solution summary{cursor:pointer;color:var(--green);font-weight:500}.solution p{margin:14px 0;font:16px/1.85 var(--serif)}.table-scroll{overflow-x:auto;margin:22px 0}.table-scroll table{border-collapse:collapse;width:100%;font-size:12px;line-height:1.6}.table-scroll caption{text-align:left;font-weight:500;padding-bottom:10px}.table-scroll th,.table-scroll td{border-bottom:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}.table-scroll th{color:var(--green)}.evidence-record{border-left:2px solid var(--line);padding:8px 18px;margin:22px 0}.evidence-record h3{font-size:20px}.evidence-record p{font:14px/1.8 var(--sans)}

/* Audit resolution: supporting information, navigation and full teaching tables. */
[hidden]{display:none!important}
.topbar{position:sticky;top:0;z-index:20;background:var(--paper)}
.topbar-right{min-width:0}.topbar-right button{padding:6px 9px;font-size:13px}
.reading-aside{top:95px;max-height:calc(100vh - 115px);overflow-y:auto;padding-right:8px}
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.reading-aside a,.reading-aside .aside-note,.article-meta,.article-tools button,.article-tools a,.chapter-row p,.chapter-row .chapter-status,.chapter-end a,.related,.sources a,.sources li,.sources small,.note-box>small,.search-result small,.review-state,.glossary-item>a,.glossary-toolbar>span{font-size:13px}
.figure-panel figcaption,.figure-title,.data-table,.legend,.glossary-item p,.quiz-options button,.quiz-feedback,.quiz>p,.exercise p,.risk-warning,.range-row label,.field{font-size:14px}
.eyebrow,.level,.edition,.part-card-footer{font-size:11px;letter-spacing:.5px}
.article-tools{flex-wrap:wrap;align-items:center}.article-tools a{padding:7px 10px}
.teaching-table{margin:24px 0;min-width:0}.table-caption{font:500 14px/1.6 var(--sans)!important;margin:0 0 8px!important;overflow-wrap:anywhere}
.table-hint{font:13px/1.5 var(--sans)!important;color:var(--muted);margin:0 0 8px!important}
.table-scroll{max-height:none;overflow-x:auto;margin:0;border:1px solid var(--line);border-radius:3px}
.table-scroll table{font-size:14px;min-width:560px}.table-scroll th{background:var(--surface);position:sticky;top:0;z-index:1}
.data-table .table-scroll{max-height:440px;overflow:auto}
#contents-links a,.evidence-contents a{display:block;padding:10px 4px;line-height:1.5}
#contents-links{max-height:60vh;overflow:auto}#contents-dialog h2{font-size:24px}
.evidence-contents{position:sticky;top:78px;background:var(--paper);z-index:3;padding:12px;border:1px solid var(--line);margin:20px 0}
.evidence-contents nav{max-height:50vh;overflow:auto}.evidence-contents summary{cursor:pointer;font-size:15px}
#evidence-filter{display:block;width:100%;padding:12px;border:1px solid var(--line);background:var(--surface);border-radius:4px;font-size:16px;margin:10px 0}
.search-result p{font-size:13px;line-height:1.6;margin:6px 0}.search-count{font-size:13px;color:var(--muted)}
.learner-attempt{padding:24px 0}.learner-attempt h2{margin-bottom:20px}.learner-attempt p{font:17px/1.9 var(--serif)}
.learner-attempt textarea{display:block;width:100%;min-height:150px;font:16px/1.7 var(--serif);padding:12px;background:var(--surface);border:1px solid var(--line);margin:10px 0}
.chapter-continuation>summary{font-size:16px;font-weight:500;color:var(--green);padding:16px;cursor:pointer;border:1px solid var(--line);background:var(--green-soft)}
.continuation-policy{font-size:14px;margin:20px 0}.print-policy,.quiz-print-answer{display:none}
@media(max-width:760px){.topbar{padding:0 14px;gap:8px}.topbar-left{min-width:0;flex:1}.topbar-left>span{max-width:80px}.topbar-right{gap:6px}.topbar-right .edition{display:none}.sidebar{overflow-y:auto}.figure-panel{padding-left:10px;padding-right:10px}.sources small{font-size:14px}.article-meta{gap:8px}.evidence-contents{top:65px}}
@media print{
 @page{size:A4;margin:16mm}
 .topbar,.sidebar,.site-footer,.article-tools,.reading-aside,.note-box,.learner-attempt textarea,.learner-attempt label,.cutoff-save-status,.chapter-continuation>summary,.table-hint,.evidence-contents{display:none!important}
 .quiz-feedback{display:none!important}.quiz-print-answer{display:none}
 .print-policy{display:block;font:10pt/1.5 Arial;margin:12pt 0}
 .table-scroll,.data-table .table-scroll{max-height:none!important;overflow:visible!important;border:0}
 .table-scroll table{min-width:0!important;width:100%;table-layout:fixed;font-size:8.5pt}
 .table-scroll td,.table-scroll th{padding:5pt;overflow-wrap:anywhere}.table-scroll th{position:static;background:#eee}
 thead{display:table-header-group;break-after:avoid}tr{break-inside:avoid}.teaching-table>.table-caption{display:none}.table-scroll caption{position:static;width:auto;height:auto;margin:0;overflow:visible;clip:auto;clip-path:none;white-space:normal;text-align:left;font:500 10pt/1.6 Arial;padding:0 0 6pt;break-after:avoid}.quiz{break-inside:avoid}.teaching-table,.table-scroll,.worked-example,.exercise,.data-table{break-inside:auto}
 .figure-panel{break-inside:auto}.figure-kicker,.figure-title{break-after:avoid}.figure-chart{break-inside:avoid;break-before:avoid}.figure-chart svg{max-height:220mm;width:100%;object-fit:contain}.figure-chart.print-panels{break-inside:auto}.print-panel{break-inside:avoid}h1,h2,h3{break-inside:avoid}.worked-example>.eyebrow,.quiz>.eyebrow{break-after:avoid}
 noscript{display:none!important}
 .solution{display:none!important}.print-answers .solution{display:block!important}.print-answers .solution>summary{display:none}
 .print-answers .quiz-print-answer{display:block}.chapter-continuation{break-before:page;display:block}.chapter-continuation>.continuation-policy{font-weight:600}
 body.dark{--paper:#fff;--surface:#fff;--ink:#111;--muted:#555;--green:#234d3d;--gold:#927b38;--rust:#a6523e;--line:#ccc;--grid:#ddd;--green-soft:#f3f5f1;background:#fff;color:#111}
 [hidden]{display:none!important}h2,h3,.exercise>.eyebrow{break-after:avoid}a{color:inherit}
}

.table-workspace-button{float:right;padding:6px 9px;font-size:13px;margin:0 0 8px 12px}
#table-dialog{width:min(1100px,calc(100vw - 20px));max-height:94vh;padding:18px}#table-dialog h2{font-size:24px}#table-dialog>p{font-size:14px}
#table-workspace .table-scroll{max-height:calc(85vh - 145px);overflow:auto}#table-workspace th{position:sticky;top:0;background:var(--surface);z-index:1}
@media print{.table-workspace-button,#table-dialog,#contents-dialog,#search-dialog{display:none!important}}

.quiz-option-text{min-width:0;flex:1;overflow-wrap:anywhere}

.quiz-print-options{display:none}
@media print{.quiz-options{display:none!important}.quiz-print-options{display:block;font:10pt/1.6 Arial;list-style-type:upper-alpha;padding-left:24pt}.quiz-print-options li{padding:6pt 0;break-inside:avoid}}

.part-card{min-height:0}.part-card h3{margin-bottom:26px}
.chapter-row{grid-template-columns:36px minmax(0,1fr) minmax(110px,180px) 20px}
.chapter-row>div{min-width:0;overflow-wrap:anywhere}.chapter-row .chapter-status{white-space:normal;text-align:right}
@media(max-width:760px){.chapter-row{grid-template-columns:26px minmax(0,1fr) 14px}.chapter-row .chapter-status{text-align:left}}

/* Keep site identity/home access visible when the navigation drawer is closed. */
.mobile-brand{display:none}
@media screen and (max-width:760px){
 .topbar-left{max-width:none;gap:8px}
 .topbar-left>#breadcrumb{display:none}
 .mobile-brand{display:flex;gap:7px;font-size:18px;white-space:nowrap;min-height:44px}
 .mobile-brand .brand-mark{width:27px;height:30px;font-size:21px}
 .mobile-brand .brand-mark span{background:var(--paper);font-size:13px;top:-6px;right:-4px}
 .topbar-right,.menu-toggle{flex-shrink:0}
}
@media screen and (max-width:360px){
 .topbar{padding-left:12px;padding-right:12px}
 .mobile-brand{font-size:16px;gap:6px}
 .mobile-brand .brand-mark{width:24px;height:28px;font-size:19px}
 #chapter-contents-button{font-size:12px;padding:6px 7px}
}

/* The mobile drawer occupies the area below the persistent header. */
@media screen and (max-width:760px){
 .sidebar{top:65px;height:calc(100vh - 65px);height:calc(100dvh - 65px);padding-top:20px;overscroll-behavior:contain}
 .sidebar>.brand{display:none}
 .sidebar .search-trigger{margin-top:0}
}