/* Student progress workspace — designer's blue/olive theme, scoped to this page.
   Data rendering remains in workspace.js; this file owns layout and states. */
@font-face{font-family:"Raleway";src:url("/Raleway-v4020-Regular.otf") format("opentype");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Raleway";src:url("/Raleway-v4020-Medium.otf") format("opentype");font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:"Raleway";src:url("/Raleway-v4020-SemiBold.otf") format("opentype");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Raleway";src:url("/Raleway-v4020-Bold.otf") format("opentype");font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:"NauryzRedKeds";src:url("/NAURYZREDKEDS.ttf") format("truetype");font-weight:400;font-style:normal;font-display:swap}
:root{
  --ink:#111214;
  --muted:#5f6369;
  --subtle:#85898f;
  --line:#d9dce1;
  --line-strong:#bdc1c7;
  --soft:#f3f7fd;
  --paper:#fff;
  --bg:#EEF5FF;
  --accent:#ACC2E2;
  --accent-hover:#9bb6db;
  --accent-strong:#526f96;
  --brand:#A4AF12;
  --display-font:"NauryzRedKeds","Raleway",sans-serif;
  --error:#a33f37;
  --error-soft:#fff0ed;
  --peer-correct:#4f6b2b;
  --peer-correct-soft:#eaf2dc;
  --warning:#996000;
  --warning-soft:#fff6dc;
  --result-incorrect:#455d7a;
  --result-incorrect-soft:#edf2f9;
  --result-partial:#686277;
  --result-partial-soft:#f1f0f5;
  --result-incorrect-edge:linear-gradient(180deg,#df8992,#b93e50);
  --result-partial-edge:linear-gradient(180deg,#e5ad66,#bf7435);
  --radius:10px;
  --sidebar:252px;
  --tap:44px;
  font-family:"Raleway","Segoe UI",sans-serif;
  font-variant-numeric:lining-nums;
  color:var(--ink);
  background:var(--bg);
  font-size:16px;
  line-height:1.5;
  color-scheme:light;
}

*{box-sizing:border-box}
html{min-width:320px;background:var(--bg);scrollbar-gutter:stable}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink)}
button,input,select,textarea{font:inherit}
button,a,select{touch-action:manipulation;-webkit-tap-highlight-color:transparent}
button{min-height:var(--tap);cursor:pointer;color:inherit;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:9px 14px;font-weight:600}
button:hover{background:var(--soft);border-color:var(--line-strong)}
button:active{background:var(--accent)}
button:disabled{cursor:default;opacity:.48}
a{color:var(--ink);text-decoration-thickness:1px;text-underline-offset:3px}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--accent-strong);outline-offset:3px}
[hidden]{display:none!important}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.skip{position:fixed;top:-80px;left:12px;z-index:100;background:var(--paper);border:1px solid var(--ink);padding:10px 14px}
.skip:focus{top:10px}

/* Desktop rail. The existing header and mode controls stay semantically intact. */
.topbar{position:fixed;inset:0 auto 0 0;z-index:20;width:var(--sidebar);display:flex;flex-direction:column;align-items:stretch;padding:25px 16px 22px;background:var(--bg);border-right:1px solid var(--line)}
.brand{display:flex;flex-direction:column;gap:4px;text-decoration:none}
.brand-wordmark{font-family:var(--display-font);color:var(--brand);font-size:30px;font-weight:400;letter-spacing:0;line-height:1.2}
.trainer-action{position:absolute;left:16px;right:16px;bottom:28px;display:flex;align-items:center;justify-content:space-between;min-height:52px;padding:0 14px;border:1px solid var(--line);border-radius:8px;font-size:15px;font-weight:650;letter-spacing:0}
.trainer-action>span{font-size:24px;font-weight:400;line-height:1}
.owner-tools{position:absolute;left:16px;right:16px;bottom:96px;font-size:13px}
.owner-tools summary{cursor:pointer;color:var(--muted);min-height:var(--tap);display:flex;align-items:center}
.owner-tools>div{display:grid;gap:8px;padding:12px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}
.owner-tools p{margin:0;color:var(--muted)}
.owner-tools select{width:100%}

.modes{position:fixed;z-index:21;left:16px;top:110px;width:calc(var(--sidebar) - 32px);display:flex;flex-direction:column;gap:6px}
.modes button{width:100%;display:flex;align-items:center;gap:14px;min-height:50px;text-align:left;border-color:transparent;background:transparent;font-weight:650}
.modes button:hover{background:var(--soft);border-color:transparent}
.modes button[aria-current=page]{color:var(--ink);background:var(--accent);border-color:var(--accent)}
.modes button[aria-current=page]:hover{background:var(--accent-hover)}
.modes svg{width:24px;height:24px;flex:0 0 24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mode-label-mobile{display:none}

main{width:auto;max-width:none;min-height:100vh;margin-left:var(--sidebar);padding:26px clamp(24px,3vw,48px) 32px}
.workspace-head{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;min-height:78px;margin-bottom:16px}
.workspace-identity{display:flex;align-items:center;gap:14px;min-width:0}
.workspace-avatar{width:54px;height:54px;flex:0 0 54px;display:block;border:1px solid var(--line);border-radius:50%;background:var(--soft);object-fit:cover}
.heading{min-width:240px}
.heading h1{margin:0;font-family:var(--display-font);color:var(--brand);font-size:clamp(32px,3vw,44px);font-weight:400;letter-spacing:0;line-height:1.2}
.heading p{margin:8px 0 0;color:var(--muted);font-size:15px}
.filterbar{width:min(100%,490px);display:flex;justify-content:flex-end;align-items:center;gap:10px 16px;flex-wrap:wrap;font-size:14px}
.period-options{width:100%;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);border-radius:9px;overflow:hidden;background:var(--paper)}
.period-options button{min-height:46px;border:0;border-right:1px solid var(--line);border-radius:0;padding:8px 10px;background:transparent;white-space:nowrap}
.period-options button:last-child{border-right:0}
.period-options button[aria-pressed=true],.period-options button.is-active{color:var(--ink);background:var(--accent)}
.period-options button:hover{background:var(--soft)}
.period-options button[aria-pressed=true]:hover,.period-options button.is-active:hover{background:var(--accent-hover)}
.period-options button:focus-visible{position:relative;z-index:1;outline-offset:-3px}
select{max-width:100%;min-height:42px;padding:8px 34px 8px 10px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:7px}
.filterbar #range{margin-left:auto;color:var(--muted);font-variant-numeric:tabular-nums}
.anchor-control{display:flex;align-items:center;gap:8px;color:var(--muted)}
.anchor-control select{font-size:13px}
#reset{min-height:38px;padding-block:6px;font-size:13px}
.status{margin:0 0 12px;color:var(--muted);font-size:14px}
.status:empty{display:none}

.analytics-update{display:flex;align-items:center;justify-content:flex-end;gap:8px 14px;flex-wrap:wrap;margin:-7px 0 15px;color:var(--muted);font-size:13px}
.analytics-update button{min-height:40px;font-size:13px}
.analytics-update #refresh-message{flex-basis:100%;text-align:right}
.analytics-update #refresh-message:empty,.analytics-update #calculated-at:empty{display:none}
.analytics-update button:disabled{opacity:1;color:var(--muted);background:var(--soft)}

.workspace{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;align-items:start}
.workspace.has-detail{grid-template-columns:minmax(340px,.82fr) minmax(460px,1.18fr)}
.primary,.inspector{min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}
.primary{overflow:hidden}
.inspector{position:sticky;top:24px;max-height:calc(100vh - 48px);padding:24px;overflow:auto;scrollbar-gutter:stable}
.view-heading{padding:20px 22px 16px;border-bottom:1px solid var(--line)}
h2{margin:0 0 5px;font-size:23px;line-height:1.25;letter-spacing:-.5px}
h3{margin:22px 0 9px;font-size:18px;line-height:1.3}
.muted,.view-heading p{margin:3px 0;color:var(--muted);font-size:14px}

/* Summary numbers are destinations, not decorative KPI tiles. */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));border-bottom:1px solid var(--line)}
.metric{position:relative;min-height:116px;padding:21px 24px;text-align:left;border:0;border-right:1px solid var(--line);border-radius:0;background:var(--paper)}
.metric:last-child{border-right:0}
.metric::after{content:"›";position:absolute;right:18px;top:50%;translate:0 -50%;font-size:27px;font-weight:300}
.metric strong{display:block;margin-bottom:3px;padding-right:22px;font-family:var(--display-font);color:var(--brand);font-size:40px;font-weight:400;line-height:1.2;letter-spacing:0;font-variant-numeric:tabular-nums}
.metric span{display:block;color:var(--ink);font-size:15px}
.metric small{display:block;margin-top:3px;padding-right:20px;color:var(--muted);font-size:13px}
.overview-secondary{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:24px;padding:22px}
.overview-secondary>*{min-width:0}
.section-pad{padding:22px}

.chart-controls{display:grid;grid-template-columns:auto minmax(110px,1fr) auto;align-items:center;gap:12px;margin:12px 0}
.chart-controls button{min-width:112px}
.chart-window-label{text-align:center;color:var(--ink);font-size:14px;font-weight:650;font-variant-numeric:tabular-nums}
.chart-scroll{overflow-x:auto;overflow-y:hidden;max-width:100%;padding:4px;scrollbar-width:thin;touch-action:pan-x pan-y;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;user-select:none;-webkit-user-select:none}
.chart-scroll:focus-visible{outline:3px solid var(--accent-strong);outline-offset:2px}
.chart{height:190px;display:flex;align-items:stretch;gap:6px;overflow:hidden;padding:16px 0 0;border-bottom:1px solid var(--line);background:repeating-linear-gradient(to bottom,transparent 0,transparent 59px,#e7e7e4 60px)}
.chart-scroll .chart{overflow:visible}
.chart button{position:relative;display:flex;align-items:flex-end;flex:1;min-width:0;min-height:0;padding:0 0 27px;border:0;border-radius:4px 4px 0 0;background:transparent;scroll-snap-align:center}
.chart-scroll .chart button{min-width:24px}
.chart button::before{content:"";width:100%;height:max(3px,var(--bar));background:var(--accent);border-radius:3px 3px 0 0}
.chart button.empty-day::before{opacity:.6}
.chart button:hover::before{background:var(--accent-hover);opacity:1}
.chart button[aria-pressed=true]::before{background:var(--accent-strong);opacity:1}
.bar-date{position:absolute;right:0;bottom:3px;left:0;color:var(--muted);font-size:12px;text-align:center;font-variant-numeric:tabular-nums;white-space:nowrap}
.chart-monthly button{padding-bottom:43px}
.chart-monthly .bar-date{display:grid;gap:2px;bottom:4px;line-height:14px}
.bar-year{font-size:11px}
.chart-labels{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:8px;color:var(--muted);font-size:13px}

.row{position:relative;width:calc(100% - 32px);display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px;margin:10px 16px;padding:15px 16px;text-align:left;border:1px solid var(--line);border-radius:9px;background:var(--paper)}
.row:hover{background:var(--soft)}
.row[aria-pressed=true]{background:var(--bg);border-color:var(--accent-strong);box-shadow:inset 3px 0 var(--accent-strong)}
.row strong{display:block;font-size:16px;font-weight:680;line-height:1.35}
.row small{display:block;margin-top:4px;color:var(--muted);font-size:13px;line-height:1.4}
.row .outcome{min-width:112px;display:flex;align-items:center;justify-content:flex-end;text-align:right;white-space:nowrap;font-size:14px;font-weight:650}
.row-chevron{display:inline-block;flex:0 0 auto;margin-left:11px;color:var(--ink);font-size:25px;font-weight:300;line-height:1}
.result-incorrect{color:var(--result-incorrect)}
.result-partial{color:var(--result-partial)}
.result-unchecked,.result-unavailable,.result-not_answered{color:var(--muted)}
.result-correct{color:var(--ink)}
.row .track{display:block;min-width:100px;height:5px;margin-top:7px;background:var(--line);border-radius:3px;overflow:hidden}
.row .track i{display:block;height:100%;background:var(--accent);border-radius:3px}
.row .outcome:has(.track){display:grid;grid-template-columns:1fr auto;gap:3px}
.row .outcome .track{grid-column:1/-1;min-width:0;width:100%}
.workspace.has-detail .row{grid-template-columns:minmax(0,1fr);gap:8px}
.workspace.has-detail .row .outcome{justify-content:flex-start;min-width:0;text-align:left;white-space:normal}
.row:has(.result-incorrect),.row:has(.result-partial){border-left-color:transparent}
.row:has(.result-incorrect)::before,.row:has(.result-partial)::before{content:"";position:absolute;inset:-1px;border-radius:inherit;background-size:4px 100%;background-repeat:no-repeat;pointer-events:none}
.row:has(.result-incorrect)::before{background-image:var(--result-incorrect-edge)}
.row:has(.result-partial)::before{background-image:var(--result-partial-edge)}

.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid var(--line)}
.toolbar button[aria-pressed=true]{color:var(--ink);background:var(--accent);border-color:var(--accent)}
.toolbar button[aria-pressed=true]:hover{background:var(--accent-hover)}
.toolbar .muted{margin-right:auto}
.topic-tools,.answer-filters{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:14px 20px;border-bottom:1px solid var(--line)}
.answer-filters{align-items:flex-end}
.answer-filters>button,.answer-filters select{min-height:44px}
.select-control,.search-control{display:grid;gap:5px;min-width:180px;color:var(--muted);font-size:12px;font-weight:650}
.select-control select,.search-control input{width:100%;color:var(--ink);font-size:14px;font-weight:400}
.search-control{flex:1 1 250px}
.topic-tools input{min-height:44px;min-width:min(320px,100%);padding:9px 12px;border:1px solid var(--line);border-radius:8px}
.kes-title{display:flex;align-items:center;gap:10px;min-width:0;margin:7px 0}
.kes-code{display:inline-flex;align-items:center;justify-content:center;min-height:30px;padding:4px 9px;white-space:nowrap;background:var(--soft);border-radius:6px;font-weight:750;font-variant-numeric:tabular-nums}
.kes-disclosure{display:block;min-height:0;margin:8px 0 16px;color:var(--ink);font-size:14px;border:1px solid var(--line);border-radius:8px;text-decoration:none;overflow:hidden}
.kes-disclosure::before{content:none}
.kes-disclosure>summary{display:flex;align-items:center;min-height:44px;padding:9px 13px;cursor:pointer;font-weight:650}
.kes-disclosure>summary::marker{content:""}
.kes-disclosure>summary::after{content:"+";margin-left:auto;padding-left:12px;color:var(--muted);font-size:20px;font-weight:400;line-height:1}
.kes-disclosure[open]>summary::after{content:"−"}
.kes-disclosure[open]>summary{border-bottom:1px solid var(--line);background:var(--soft)}
.kes-disclosure>p{margin:0;padding:13px 14px;color:var(--muted);line-height:1.55}
.topic-summary{display:grid;gap:3px;background:var(--soft);border-bottom:1px solid var(--line)}
.topic-summary strong{font-size:22px;line-height:1.2}
.topic-summary .summary-number{font-family:var(--display-font);color:var(--brand);font-size:34px;font-weight:400;line-height:1.2;white-space:nowrap}
.section-link{display:flex;align-items:center;justify-content:center;width:calc(100% - 32px);margin:12px 16px 16px}
.recent-works{border:1px solid var(--line);border-radius:9px}
.recent-works .row{width:100%;margin:10px 0}
.recent-works .section-link{width:100%;margin:12px 0 0}
.overview-topics{padding-bottom:2px;border-top:1px solid var(--line)}
.overview-topics .section-title{font-size:18px;font-weight:720}
.pager{display:flex;justify-content:space-between;gap:12px;padding:16px 20px;border-top:1px solid var(--line)}
.empty{padding:30px 22px;color:var(--muted)}
.empty p{margin-top:0}

.back{margin-bottom:18px;border-color:transparent;padding-inline:0;background:transparent;font-weight:650}
.back:hover{background:transparent;text-decoration:underline}
.question-meta{display:flex;justify-content:space-between;gap:10px;margin:12px 0;color:var(--muted);font-size:14px}
.question-content{line-height:1.7;overflow-wrap:anywhere;white-space:pre-line}
.question-content img{max-width:100%;height:auto}
.question-content table{display:block;max-width:100%;overflow:auto}
.answer-box{margin:22px 0;padding:16px;background:var(--soft);border-left:3px solid var(--ink);border-radius:0 8px 8px 0}
.answer-box:has(.result-partial){background:var(--result-partial-soft);border-color:var(--result-partial)}
.answer-box:has(.result-incorrect){background:var(--result-incorrect-soft);border-color:var(--result-incorrect)}
.answer-box p{margin:3px 0}
.answer-comparison{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:18px 0}
.answer-comparison>*{min-width:0;padding:15px;border:1px solid var(--line);border-radius:8px;background:var(--paper)}
.answer-result{display:inline-flex;align-items:center;min-height:34px;margin:12px 0 0;padding:5px 10px;border-radius:6px;font-size:14px;font-weight:700}
.answer-result.result-incorrect{background:var(--result-incorrect-soft)}
.answer-result.result-partial{background:var(--result-partial-soft)}
.answer-result.result-correct{background:var(--soft)}
.answer-actions{display:flex;align-items:stretch;gap:10px;flex-wrap:wrap;margin-top:20px;padding-top:17px;border-top:1px solid var(--line)}
.answer-actions button{flex:1 1 180px}
.work-summary{display:flex;align-items:center;gap:8px 14px;flex-wrap:wrap;margin:14px 0;padding:14px 16px;background:var(--soft);border:1px solid var(--line);border-radius:8px}
.work-summary strong{flex-basis:100%;font-size:18px;line-height:1.3}
.work-counts{margin:14px 20px}
.work-summary span{font-size:13px;font-weight:650}
.work-answer-list{margin:0 -8px}
.work-answer-list .row{width:calc(100% - 16px);margin:9px 8px}
.explanation{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.inspector .answer-nav{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}
.answer-nav button{min-width:44px;padding:7px}
.answer-nav button[aria-pressed=true]{color:var(--ink);background:var(--accent);border-color:var(--accent)}
.answer-nav button[aria-pressed=true]:hover{background:var(--accent-hover)}
.inspector-note{margin-top:22px;padding-top:15px;color:var(--muted);border-top:1px solid var(--line);font-size:12px}
.callout{padding:13px 16px;background:var(--soft);border-radius:8px;font-size:14px}
.context{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.context span{padding:4px 9px;background:var(--soft);border-radius:5px;font-size:13px}
footer{padding:22px 0;color:var(--muted);font-size:12px}

@media(max-width:1040px) and (min-width:761px){
  :root{--sidebar:224px}
  main{padding-inline:24px}
  .workspace.has-detail{grid-template-columns:minmax(300px,.9fr) minmax(390px,1.1fr)}
  .metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric{padding-inline:18px}
  .metric:nth-child(2n){border-right:0}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .metric strong{font-size:36px}
}

@media(min-width:761px) and (max-width:1200px){
  .workspace-head{display:block}
  .filterbar{width:100%;max-width:520px;margin-top:18px}
  .overview-secondary{grid-template-columns:minmax(0,1fr)}
  .workspace.has-detail{grid-template-columns:minmax(0,1fr)}
  .workspace.has-detail .primary{display:none}
  .workspace.has-detail .inspector{position:static;max-height:none}
}

@media(max-width:760px){
  :root{--tap:44px}
  html{scrollbar-gutter:auto;scroll-padding-bottom:calc(90px + env(safe-area-inset-bottom))}
  body{padding-bottom:calc(74px + env(safe-area-inset-bottom))}
  .topbar{position:relative;inset:auto;width:100%;min-height:56px;display:flex;flex-direction:row;align-items:center;justify-content:space-between;padding:10px 16px;border-right:0;border-bottom:1px solid var(--line)}
  .brand{width:100%;flex-direction:row;align-items:center;justify-content:space-between;gap:16px}
  .brand-wordmark{font-size:25px;letter-spacing:0}
  .trainer-action{position:static;display:inline-flex;width:auto;min-height:36px;padding:0;border:0;gap:7px;font-size:14px;font-weight:500}
  .trainer-action>span{font-size:22px}
  .owner-tools{position:static;max-width:54%;font-size:12px}
  .owner-tools>div{position:absolute;z-index:30;right:12px;width:min(330px,calc(100vw - 24px));box-shadow:0 12px 28px rgb(0 0 0/.12)}

  .modes{position:fixed;z-index:50;inset:auto 0 0;width:100%;height:calc(74px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;padding:7px 4px calc(6px + env(safe-area-inset-bottom));background:rgb(238 245 255/.97);border-top:1px solid var(--line);backdrop-filter:blur(10px)}
  .modes button{width:auto;min-width:0;min-height:58px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:4px 2px;border:0;border-radius:7px;color:var(--muted);font-size:10px;line-height:1.1;text-align:center}
  .modes button:hover{background:var(--soft)}
  .modes button[aria-current=page],.modes button[aria-current=page]:hover{color:var(--ink);background:transparent}
  .modes button[aria-current=page] svg{color:var(--ink);background:var(--accent);border-color:var(--accent)}
  .modes svg{width:30px;height:28px;flex:0 0 28px;padding:5px;border:1px solid transparent;border-radius:8px;stroke-width:1.7}
  .mode-label-desktop{display:none}
  .mode-label-mobile{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}

  main{min-height:0;margin:0;padding:18px 14px 24px}
  .workspace-head{display:block;min-height:0;margin-bottom:12px}
  .workspace-identity{gap:11px;margin-bottom:16px}
  .workspace-avatar{width:44px;height:44px;flex-basis:44px}
  .heading{min-width:0;margin-bottom:16px}
  .workspace-identity .heading{margin-bottom:0}
  .heading h1{font-size:30px;letter-spacing:0}
  .heading p{margin-top:5px;font-size:14px}
  .filterbar{width:100%;display:flex;justify-content:flex-start;gap:10px;margin:0}
  .period-options{width:100%}
  .period-options button{min-width:0;min-height:44px;padding:7px 5px;font-size:14px}
  .filterbar #range{width:100%;margin:0;font-size:13px}
  #reset{width:auto;margin-left:0}
  .analytics-update{justify-content:flex-start;margin:0 0 12px;gap:7px 10px}
  .analytics-update #calculated-at,.analytics-update #refresh-message{flex-basis:100%;text-align:left}

  .workspace,.workspace.has-detail{display:block}
  .workspace.has-detail .primary{display:none}
  .primary{border-radius:9px}
  .inspector{position:static;max-height:none;padding:4px 14px 18px;border:1px solid var(--line);border-radius:9px;overflow:visible}
  .view-heading{padding:17px 16px 14px}
  h2{font-size:21px}
  h3{font-size:17px}
  .metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .metric{min-height:108px;padding:17px 11px;border-right:1px solid var(--line)}
  .metric:nth-child(3n){border-right:1px solid var(--line)}
  .metric:nth-child(2n){border-right:0}
  .metric:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .metric::after{right:7px;font-size:22px}
  .metric strong{font-size:34px;letter-spacing:0}
  .metric span{font-size:13px}
  .metric small{font-size:11px;line-height:1.35}
  .overview-secondary{display:block;padding:16px}
  .overview-secondary>*+*{margin-top:22px}
  .section-pad{padding:17px 16px}

  .chart-controls{grid-template-columns:minmax(92px,auto) 1fr minmax(92px,auto);gap:7px}
  .chart-controls button{min-width:0;padding-inline:9px;font-size:13px}
  .chart-window-label{font-size:12px}
  .chart{height:158px;gap:4px}
  .chart-labels{font-size:12px}
  .row{width:calc(100% - 20px);gap:8px;margin:9px 10px;padding:14px 13px}
  .row strong{font-size:15px}
  .row small{font-size:12px}
  .row .outcome{min-width:82px;max-width:114px;white-space:normal;font-size:12px;line-height:1.35}
  .row-chevron{margin-left:6px;font-size:22px}
  .row .track{min-width:76px}
  .toolbar,.topic-tools,.answer-filters,.pager{padding:12px 14px}
  .select-control,.search-control{width:100%;min-width:0}
  .topic-tools input{width:100%;min-width:0}
  .pager{align-items:center;flex-wrap:wrap}
  .question-meta{flex-wrap:wrap;gap:4px}
  .question-content{font-size:15px}
  .answer-comparison{grid-template-columns:1fr}
  .answer-actions button{flex-basis:100%}
  .work-summary{align-items:flex-start}
  .inspector .back{position:sticky;top:0;z-index:3;width:100%;min-height:50px;margin:0 0 14px;padding:8px 2px;text-align:left;background:rgb(255 255 255/.96);box-shadow:0 1px 0 var(--line)}
  main.detail-open{padding-top:8px}
  main.detail-open .workspace-head,main.detail-open>.analytics-update{display:none}
  body:has(main.detail-open) .topbar{display:none}
  footer{padding:18px 2px 4px}
}

@media(max-width:360px){
  html{min-width:0}
  .period-options{grid-template-columns:repeat(3,minmax(0,1fr)) minmax(0,1.25fr)}
  .period-options button{font-size:13px}
  .metrics{grid-template-columns:1fr}
  .metric{min-height:92px;border-right:0;border-bottom:1px solid var(--line)}
  .metric:last-child{border-bottom:0}
  .chart-controls{grid-template-columns:1fr 1fr}
  .chart-window-label{grid-column:1/-1;grid-row:1}
}

@media(prefers-reduced-motion:no-preference){
  button,a,.modes svg{transition:background-color .14s ease,color .14s ease,border-color .14s ease}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}

.peer-comparison{font-variant-numeric:lining-nums tabular-nums;margin:22px 0;padding:18px 0;border-block:1px solid var(--line)}
.topic-choice-row{display:grid;grid-template-columns:44px minmax(0,1fr);align-items:start}
.topic-check{display:flex;align-items:center;justify-content:center;min-height:54px;cursor:pointer}
.topic-check input{width:20px;height:20px;accent-color:var(--accent-strong)}
.topic-check input:focus-visible{outline:2px solid var(--accent-strong);outline-offset:4px}
.topic-check:has(input:disabled){cursor:default;opacity:.5}
.topic-choice-content{min-width:0}
.metric-help{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 4px;margin-left:auto;border:0;border-radius:4px;background:transparent;font-size:13px;font-weight:400;color:var(--muted);text-decoration:underline dotted;text-underline-offset:4px;cursor:help}
.metric-help:hover,.metric-help[aria-expanded=true]{color:var(--ink);background:transparent}
.metric-help-card{position:fixed;z-index:100;width:min(340px,calc(100vw - 16px));max-height:calc(100dvh - 24px);overflow:auto;padding:16px;color:var(--ink);background:var(--paper);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:0 8px 28px rgb(0 0 0/.15);font-size:14px;line-height:1.5;overflow-wrap:anywhere}
.metric-help-card strong{display:block;font-size:15px}
.metric-help-card p{margin:9px 0 0}
@media(max-width:760px){.metric-help{margin-left:0;min-height:44px}}
.topic-availability{padding:0 16px 12px;font-size:13px}
.topic-selection{padding:12px 16px;border-block:1px solid var(--line)}
.topic-selection button{min-height:44px;white-space:normal}
.peer-comparison h3{margin-top:0}
.peer-comparison>p{margin:8px 0;font-size:14px}
.peer-values{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:18px 0;gap:16px}
.peer-values>div{min-width:0}
.peer-values dt{font-size:14px;line-height:1.45}
.peer-values dd{margin:3px 0;font-family:inherit;color:var(--ink);font-size:20px;font-weight:600;letter-spacing:0;line-height:1.2;font-variant-numeric:lining-nums tabular-nums}
.peer-values .peer-result-correct dd{display:inline-block;padding:4px 9px;border-radius:6px;background:var(--peer-correct-soft);color:var(--peer-correct)}
.peer-values .peer-result-other dd{display:inline-block;padding:4px 9px;border-radius:6px;background:var(--error-soft);color:var(--error)}
.peer-values .peer-result-correct span,.peer-values .peer-result-other span{display:block}
.peer-values span,.peer-comparison .peer-note{font-size:13px;line-height:1.55;color:var(--muted)}
.peer-comparison button{min-height:var(--tap);white-space:normal}
.peer-distribution{--peer-slice-1:var(--accent-strong);--peer-slice-2:#a2bada;--peer-slice-3:#bcc994;--peer-slice-4:#d5af85;--peer-slice-5:#c3afcd;margin:20px 0}
.peer-distribution h4{font-family:inherit;font-size:16px;font-weight:600;margin:0 0 12px;line-height:1.5}
.peer-view-picker{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 18px}
.peer-view-picker button{padding:8px 14px;border:1px solid var(--line-strong);border-radius:8px;background:var(--paper);color:var(--ink);font:inherit;min-width:82px}
.peer-view-picker button[aria-pressed="true"]{background:var(--accent-strong);border-color:var(--accent-strong);color:var(--paper)}
.peer-bar-row{margin-bottom:15px}
.peer-bar-caption{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 12px;margin-bottom:6px;font-size:14px;line-height:1.5}
.peer-answer-label{overflow-wrap:anywhere;font-variant-numeric:lining-nums tabular-nums}
.peer-own-answer{display:block;color:var(--muted);font-size:12px;letter-spacing:0}
.peer-quantity{font-variant-numeric:lining-nums tabular-nums;white-space:nowrap;font-size:14px}
.peer-bar-track{height:12px;background:var(--soft);border-radius:3px;overflow:hidden}
.peer-bar-fill{height:100%;background:var(--accent-strong)}
.peer-bar-scale{display:flex;justify-content:space-between;color:var(--muted);font-size:12px;margin:4px 0 18px}
.peer-answer-table{width:100%;border-collapse:collapse;font-size:14px;margin:0 0 12px;table-layout:fixed}
.peer-answer-table caption{text-align:left;font-size:13px;color:var(--muted);padding-bottom:10px}
.peer-answer-table th,.peer-answer-table td{padding:10px 5px;border-bottom:1px solid var(--line);text-align:left;overflow-wrap:anywhere}
.peer-answer-table th{font-weight:500;color:var(--muted)}
.peer-answer-table th:first-child,.peer-answer-table td:first-child{width:48%}
.peer-answer-table th:not(:first-child),.peer-answer-table td:not(:first-child){text-align:right;font-variant-numeric:lining-nums tabular-nums}
.peer-comparison summary{padding:11px 0;min-height:var(--tap);font-size:14px;line-height:1.5}
.peer-option-details,.peer-method{margin-top:16px}
.peer-position{margin:4px 0 4px 12px}
.peer-circle-layout{display:flex;flex-wrap:wrap;gap:20px;align-items:center}
.peer-circle{width:180px;height:180px;flex:0 0 180px;border-radius:50%;display:grid;place-items:center}
.peer-circle-center{width:116px;height:116px;border-radius:50%;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12px}
.peer-circle-center strong{font:600 26px/1.3 "Raleway",sans-serif;font-variant-numeric:lining-nums tabular-nums}
.peer-circle-list{flex:1 1 220px;min-width:0;padding:0;list-style:none;margin:0}
.peer-circle-list li{display:grid;grid-template-columns:10px minmax(0,1fr);align-items:start;gap:4px 8px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.peer-circle-swatch{width:10px;height:10px;margin-top:5px;border-radius:2px}
.peer-circle-list .peer-quantity{grid-column:2}
@media(max-width:520px){.peer-circle{margin:0 auto}.peer-circle-list{flex-basis:100%}.peer-view-picker button{flex:1 1 auto}.peer-values{gap:10px}.peer-values dt{font-size:13px}.peer-answer-table th:first-child,.peer-answer-table td:first-child{width:44%}}

@media print{
  .topbar,.modes,.filterbar,.analytics-update{display:none!important}
  main{margin:0;padding:0}
  .workspace.has-detail{grid-template-columns:1fr 1fr}
  .primary,.inspector{break-inside:avoid}
}