@import url('print-fonts.css');
:root{--ink:#17233d;--muted:#53627a;--blue:#1e4fce;--line:#d9e0ec;--bg:#f5f7fb;--support:#eaf4f1;--extension:#fff4df;--radius:14px;font-family:Inter,Arial,Helvetica,sans-serif;color:var(--ink);background:var(--bg);font-size:16px;line-height:1.5}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select,summary{touch-action:manipulation}button,.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 16px;border:1px solid var(--line);border-radius:8px;background:white;color:var(--ink);font-weight:600;cursor:pointer;text-align:center;line-height:1.4}button:hover,.button:hover{border-color:var(--blue);background:#edf2ff}.primary{background:var(--blue);color:white;border-color:var(--blue)}.primary:hover{background:#173da0;color:white}button:disabled{opacity:.55;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #c48508;outline-offset:3px}header{padding:21px 3.5%;display:flex;align-items:center;gap:24px;border-bottom:1px solid var(--line);background:white;flex-wrap:wrap}.brand{display:flex;gap:11px;align-items:center;font-size:19px;font-weight:750;letter-spacing:-.5px;white-space:nowrap}.brand small{display:block;font-size:12px;font-weight:500;letter-spacing:.2px;color:var(--muted)}.logo{display:grid;place-items:center;background:var(--blue);color:white;width:42px;height:42px;border-radius:9px;font-size:32px;line-height:1}#main-nav{display:flex;flex-wrap:wrap;gap:3px;margin-left:auto}#main-nav a{padding:10px 11px;font-size:14px;font-weight:600;border-radius:6px}#main-nav a:hover,#main-nav a.active{background:#edf2ff;color:var(--blue)}.menu-toggle{display:none}main{max-width:1392px;margin:0 auto;padding:0 44px 72px;min-height:75vh}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.16;letter-spacing:-.035em}h1{font-size:42px;margin-bottom:18px}h2{font-size:29px;margin-bottom:20px}h3{font-size:20px;margin-bottom:12px}p{color:var(--muted)}.eyebrow{display:block;color:var(--blue);font-size:12px;letter-spacing:1.5px;font-weight:750;margin-bottom:14px}.hero{display:grid;grid-template-columns:1.3fr 1fr;gap:70px;padding:56px 0 38px;align-items:center}.hero h1{font-size:42px;letter-spacing:-1.4px;margin-bottom:18px}.hero h2{font-size:66px;letter-spacing:-4px;line-height:1.02;margin-bottom:24px}.hero h2 span{color:var(--blue)}.hero-copy>p{font-size:18px;max-width:560px;line-height:1.65;margin-bottom:25px}.button-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.small-actions{margin-top:18px;gap:24px}.text-link{color:var(--blue);font-weight:650;font-size:14px;display:inline-block;padding:7px 0}.text-link:hover{text-decoration:underline}.hero-panel{background:#e8eefc;border:1px solid #d8e2fa;border-radius:20px;padding:29px;position:relative}.hero-panel>h3{font-size:30px;margin-bottom:22px}.hero-panel>.eyebrow{font-size:11px}.path-tile{padding:13px 18px;border-radius:10px;margin-top:10px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:0 8px;border:1px solid #dce4e5}.path-tile>span{font-size:10px;letter-spacing:1px;width:100%;color:#334866;font-weight:750}.path-tile strong{font-size:19px}.path-tile .text-link{font-size:12px}.support{background:var(--support)}.on{background:#eef2ff}.extension{background:var(--extension)}.hero-panel .on{background:white;border-left:4px solid var(--blue)}.search-box{display:flex;align-items:center;gap:14px;background:white;border:1px solid #bac8e2;box-shadow:0 4px 16px #24396206;border-radius:12px;padding:9px 11px 9px 22px;margin:16px 0 30px}.search-box>span{font-size:28px;color:var(--blue)}.search-box input{border:0;box-shadow:none;flex:1;min-width:0;padding:9px;font-size:17px;background:transparent}.section{margin-top:49px}.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:23px}.section-head h2{margin-bottom:0}.section-head p,.section-head>span{font-size:14px;color:var(--muted);margin-bottom:0}.division-demo{display:grid;grid-template-columns:1fr 2fr;border:1px solid var(--line);border-radius:var(--radius);background:white;overflow:hidden}.division-label{padding:35px;border-right:1px solid var(--line)}.division-label h3{font-size:25px;margin:25px 0}.demo-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);padding:24px;gap:12px;margin:0;counter-reset:step}.demo-steps li{padding:12px 9px;display:flex;gap:10px;align-items:center;font-size:14px;font-weight:600;border-bottom:1px solid var(--line)}.demo-steps span{font-size:12px;color:var(--blue)}.shortcut-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.shortcut{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:24px}.shortcut:hover,.domain-card:hover{border-color:var(--blue);box-shadow:0 6px 20px #1934650a}.shortcut h3{font-size:18px;margin-top:15px;margin-bottom:8px}.shortcut p{margin:0;font-size:14px}.shortcut-icon{color:var(--blue);font-size:24px;line-height:1}.domain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.domain-card{display:block;border:1px solid var(--line);background:white;padding:22px;border-radius:var(--radius)}.domain-number{display:block;color:var(--blue);font-size:13px;margin-bottom:26px}.domain-card h3{min-height:47px;font-size:19px}.domain-card p{font-size:14px;min-height:64px}.domain-card .text-link{font-size:13px}.page-heading{padding-top:42px;margin-bottom:27px}.page-heading>p{font-size:18px;max-width:830px}.page-heading h1{max-width:1000px}.pill-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:25px}.pill{border:1px solid var(--line);padding:9px 14px;border-radius:24px;background:white;font-size:14px}.pill.active,.pill:hover{background:var(--blue);color:white}.topic-grid,.skill-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.topic-card,.skill-card{border:1px solid var(--line);background:white;border-radius:var(--radius);padding:23px;display:flex;flex-direction:column;align-items:stretch;min-width:0}.topic-card p{font-size:14px;flex:1}.topic-card h3{margin-top:15px}.topic-card label{font-size:13px}.skill-card h3{font-size:20px;margin-top:12px}.skill-card p{font-size:14px;flex:1}.meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:var(--muted)}.meta span{margin-left:auto;font-size:11px;color:var(--blue)}.card-actions{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:5px}.standard{display:inline-block;font-size:12px;border-radius:5px;background:#eaf0ff;color:#244a9f;padding:3px 7px;letter-spacing:.2px}.progression-layout{display:grid;grid-template-columns:250px 1fr;gap:32px}.progression-note{padding:22px;border:1px solid var(--line);border-radius:var(--radius);align-self:start;background:white;position:sticky;top:20px}.progression-note p{font-size:14px;margin-top:12px}.progress-stage{margin-bottom:34px;border-left:2px solid #d4dff6;padding-left:25px}.progress-stage .skill-grid{grid-template-columns:repeat(2,1fr)}.stage-title{display:flex;align-items:center;gap:15px;margin:4px 0 20px}.stage-title h2{font-size:24px;margin:0}.stage-title>span{background:var(--blue);color:white;border-radius:50%;width:32px;height:32px;display:grid;place-items:center;flex-shrink:0;font-size:14px}.grade-picker{display:grid;grid-template-columns:repeat(9,1fr);gap:12px;margin-bottom:30px}.grade-tile{border:1px solid var(--line);border-radius:10px;background:white;text-align:center;padding:20px;font-size:25px;font-weight:700}.grade-tile.active,.grade-tile:hover{background:var(--blue);color:white}.grade-controls{display:flex;gap:30px;flex-wrap:wrap;background:#eaf0ff;border:1px solid #d5dffa;padding:15px 22px;border-radius:10px}.callout,.info-panel{padding:32px;background:white;border:1px solid var(--line);border-radius:var(--radius)}.callout p:last-child{margin:0}.filters{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:24px 0}.muted{color:var(--muted);font-size:14px}label{display:block;font-size:14px;font-weight:600}select,input[type=text],input[type=number],input[type=search],input:not([type]){display:block;width:100%;min-height:43px;border:1px solid #bbc7d9;border-radius:7px;padding:9px 11px;background:white;color:var(--ink);margin:6px 0 16px;font-weight:400}select{padding-right:26px;text-overflow:ellipsis}.search-box input{margin:0}.check{display:flex;gap:10px;align-items:center;font-size:14px;font-weight:400;margin:8px 0;line-height:1.4}.check input{width:17px;height:17px;accent-color:var(--blue);flex-shrink:0}.check small{display:block;color:var(--muted);font-size:12px}.breadcrumb{padding-top:28px}.breadcrumb+.page-heading{padding-top:8px}.skill-meta{display:flex;flex-wrap:wrap;gap:10px 25px;font-size:14px;margin-bottom:24px;color:var(--muted)}.skill-meta strong{color:var(--ink)}.skill-toolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:25px;gap:15px}.tabs{display:flex;gap:6px}.tab{padding:10px 24px;border-radius:8px}.tab.active{color:white;background:var(--blue)}.scaffold-grid{display:grid;grid-template-columns:1fr 1.1fr 1fr;gap:20px}.scaffold-column{padding:24px;border-radius:var(--radius);border:1px solid #dce3ea;align-self:start}.scaffold-column h2{font-size:25px}.scaffold-column p{font-size:14px}.scaffold-item{display:block;padding:14px 0;border-top:1px solid #a4b0c544;font-weight:600;font-size:15px}.scaffold-item:hover{color:var(--blue)}.scaffold-item small{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:5px}.step-links{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:28px}.step-links .button{max-width:48%;font-size:14px}.step-links>span{font-size:14px;color:var(--muted)}.practice-start{display:flex;align-items:center;gap:30px;justify-content:space-between}.practice-start h2{margin-bottom:13px}.format-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}.format-card{border:1px solid var(--line);border-radius:8px;background:white;padding:22px;text-align:center;font-weight:600}.format-card:hover{border-color:var(--blue);color:var(--blue)}.learn-panel{display:grid;grid-template-columns:1fr 1fr;gap:30px;background:white;padding:32px;border:1px solid var(--line);border-radius:14px}.learn-panel li{padding:8px 0}.worked-example{border-radius:10px;padding:25px;background:var(--bg)}.worked-example svg{max-width:260px;width:100%}.worked-example>p{font-size:20px;color:var(--ink)}summary{cursor:pointer;font-weight:600;padding:10px 0}.builder-grid{display:grid;grid-template-columns:310px minmax(0,1fr);gap:25px;align-items:start}.builder-settings{padding:23px;background:white;border:1px solid var(--line);border-radius:var(--radius)}.builder-settings h2{font-size:23px}.full{width:100%;margin-top:10px}.practice-target{background:#eef2fc;padding:13px 15px;border-radius:9px;margin-bottom:19px;font-size:14px}.practice-target p{font-size:14px;margin:5px 0}.practice-target small{color:var(--muted);font-size:12px}.options{border-top:1px solid var(--line);margin-top:13px;padding-top:5px}.options .check{margin:12px 0}.preview-area{min-width:0}.preview-controls{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:20px}.preview-controls .button-row{gap:7px}.preview-controls button{font-size:13px;padding:9px 11px}.preview-controls>p{font-size:12px;margin:13px 0 0}.preview-tabs{display:flex;align-items:center;gap:8px;margin:21px 0}.preview-tabs button{font-size:14px;background:transparent;border-color:transparent}.preview-tabs button[aria-pressed=true]{background:white;border-color:var(--line);color:var(--blue)}#page-count{margin-left:auto;font-size:12px;color:var(--muted)}.paper{width:100%;max-width:816px;margin:0 auto 22px;background:white;box-shadow:0 4px 18px #192b4814}.paper svg{width:100%;display:block}#pdf-result{padding:16px;background:#eef7ef;border-radius:8px;margin-top:15px}#pdf-result strong{display:block;margin-bottom:10px}.mixed-list{max-height:270px;overflow:auto;border:1px solid var(--line);padding:8px}.mixed-list .check{padding:8px 0;border-bottom:1px solid var(--line)}fieldset{border:0;padding:0;margin:20px 0}legend{font-weight:700}.empty{padding:60px 25px;text-align:center;background:white;border:1px dashed #b6c4dd;border-radius:14px}.info-panel{max-width:850px}.info-panel p{font-size:18px}.standard-list .section:first-child{margin-top:15px}footer{border-top:1px solid var(--line);background:#eef2f9;padding:35px 4%;display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}footer strong{font-size:20px}footer p{font-size:14px;margin:3px 0}footer nav{display:flex;gap:18px;flex-wrap:wrap;align-items:center;font-size:14px}footer>span{font-size:12px;color:var(--muted);width:100%;padding-top:10px}#toast:not(:empty){position:fixed;bottom:25px;left:50%;transform:translateX(-50%);max-width:90%;background:#17233d;color:white;padding:14px 24px;border-radius:9px;box-shadow:0 5px 25px #0003;z-index:20}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}
@media(min-width:1450px){header{padding-left:calc((100% - 1304px)/2);padding-right:calc((100% - 1304px)/2)}}
@media(max-width:1150px){header{gap:12px}#main-nav{width:100%;justify-content:center}.hero{gap:30px}.hero h2{font-size:65px}.domain-grid{grid-template-columns:repeat(2,1fr)}.domain-card h3,.domain-card p{min-height:0}.topic-grid,.skill-grid{grid-template-columns:repeat(2,1fr)}.progression-layout{grid-template-columns:210px 1fr}.builder-grid{grid-template-columns:280px minmax(0,1fr)}.filters{grid-template-columns:repeat(3,1fr)}.scaffold-grid{gap:12px}.scaffold-column{padding:18px}}
@media(max-width:800px){main{padding:0 22px 45px}.hero{gap:24px;grid-template-columns:1fr;padding-top:36px}.hero h2{font-size:64px;letter-spacing:-3px}.hero-panel{padding:23px}.hero-panel>h3{font-size:25px}.hero-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.hero-panel>.eyebrow,.hero-panel>h3{grid-column:1/-1;margin-bottom:0}.path-tile{padding:13px;align-content:start}.path-tile strong{font-size:16px}.path-tile .text-link{font-size:12px}.division-demo{grid-template-columns:1fr}.division-label{border:0;padding:25px}.division-label h3{margin:10px 0 20px}.demo-steps{padding-top:0}.shortcut-grid{grid-template-columns:repeat(2,1fr)}.progression-layout{grid-template-columns:1fr}.progression-note{position:static}.scaffold-grid{grid-template-columns:1fr}.scaffold-column.on{order:-1}.builder-grid{grid-template-columns:1fr}.builder-settings{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}.builder-settings>h2,.builder-settings>.practice-target,.builder-settings>details,.builder-settings>#mixed-options{grid-column:1/-1}.builder-settings>details{columns:2}.builder-settings summary{column-span:all}.builder-settings>label{min-width:0}.learn-panel{grid-template-columns:1fr}.format-grid{grid-template-columns:repeat(2,1fr)}.practice-start{display:block}.practice-start .button{margin-top:20px}.grade-picker{gap:6px}.grade-tile{padding:15px 5px}.section-head{align-items:start;flex-direction:column;gap:10px}.skill-toolbar{flex-wrap:wrap}.filters{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){header{padding:15px 18px;justify-content:space-between}.brand{font-size:17px}.brand small{font-size:11px}.logo{width:35px;height:35px;font-size:25px}.menu-toggle{display:inline-flex;padding:8px 12px}#main-nav{display:none;flex-direction:column}#main-nav.open{display:flex}#main-nav a{font-size:16px;padding:12px}.hero h1{font-size:31px;letter-spacing:-1px}.hero h2{font-size:58px}.hero-copy>p{font-size:17px}.hero-panel{display:block}.hero-panel>h3{margin-bottom:14px}.path-tile strong{font-size:18px}.path-tile{margin-top:10px}.hero-panel>.eyebrow{margin-bottom:10px}.search-box{padding:7px 8px;gap:3px}.search-box>span{display:none}.search-box input{font-size:14px;padding:9px 4px}.search-box button{font-size:14px;padding:10px}.demo-steps{grid-template-columns:1fr}.demo-steps li{position:relative;padding:12px;font-size:16px}.demo-steps li:not(:last-child):after{content:'↓';position:absolute;bottom:-14px;left:15px;color:var(--blue);background:white;z-index:1;padding:0 4px}.shortcut-grid,.topic-grid,.skill-grid,.domain-grid,.progress-stage .skill-grid{grid-template-columns:1fr}.shortcut{padding:20px}.domain-number{margin-bottom:13px}.topic-card,.skill-card{padding:21px}.grade-picker{grid-template-columns:repeat(5,1fr)}.grade-tile{font-size:22px}.page-heading h1{font-size:34px}.page-heading>p{font-size:16px}.page-heading{padding-top:30px}.progress-stage{padding-left:15px}.stage-title h2{font-size:21px}.skill-meta{display:grid;gap:7px}.tab{padding:9px 19px}.step-links{flex-direction:column;align-items:stretch}.step-links .button{max-width:100%}.builder-settings{padding:19px}.builder-settings>details{columns:1}.builder-settings>label{grid-column:1/-1}.preview-controls{padding:15px}.preview-tabs{gap:1px}.preview-tabs button{font-size:12px;padding:8px}.preview-tabs>span{font-size:11px}.format-card{padding:17px 10px;font-size:14px}.filters{gap:7px}.filters label{font-size:12px}.filters select{font-size:14px}.learn-panel{padding:20px}.section{margin-top:35px}.section-head h2{font-size:26px}footer{padding:30px 22px}.empty{padding:35px 20px}}
@media print{header,footer,.builder-settings,.preview-controls,.preview-tabs,.page-heading,#toast{display:none!important}body,main,.preview-area,.builder-grid{display:block;background:white;padding:0;margin:0}.paper{box-shadow:none;width:8.5in;height:11in;break-after:page;margin:0}.paper svg{width:100%;height:100%}@page{size:Letter;margin:0}}
/* Classroom planning stays visible above the worksheet previews. */
.class-toolbar{display:grid;grid-template-columns:minmax(280px,2fr) 1fr 1fr;gap:18px;align-items:end;background:white;border:1px solid var(--line);border-radius:14px;padding:22px;margin-bottom:24px}.class-toolbar select,.class-toolbar input{margin-bottom:0}.class-toolbar>label{min-width:0}.class-toolbar .check{grid-column:1/-1}.class-group-settings{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.class-group-settings>section{border:1px solid var(--line);border-radius:14px;padding:22px}.class-group-settings h2{font-size:24px}.class-group-settings p{font-size:15px}.class-actions{margin:24px 0}.group-previews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.group-preview-heading{min-height:155px}.group-preview-heading h3{margin-bottom:7px}.group-preview-heading>span{display:block;margin-bottom:14px}.group-preview-heading button{font-size:14px}.group-previews .paper{border:1px solid var(--line)}.group-previews details .paper{margin-top:15px}.group-previews>section{min-width:0}.reference-note{font-size:13px;min-height:42px;background:#edf2fc;padding:8px 10px;border-radius:6px}.readiness-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.readiness-card{padding:25px;background:white;border:1px solid var(--line);border-radius:14px}.readiness-question{font-size:19px;color:var(--ink)}.readiness-card svg{max-width:300px;width:100%}.readiness-card fieldset{border-top:1px solid var(--line);padding-top:16px;margin-bottom:0}.readiness-card legend{font-size:14px;padding:0 8px 0 0}.readiness-card .check{display:inline-flex;margin-right:12px}.review-builder{background:white;padding:25px;border:1px solid var(--line);border-radius:14px}.review-row{display:grid;grid-template-columns:minmax(0,1fr) 125px auto;gap:18px;align-items:center;border-bottom:1px solid var(--line);padding-top:10px}.review-row>label{min-width:0}#review-total{margin-left:auto;font-size:16px}#review-preview{max-width:880px;margin:30px auto}#class-pdf,#readiness-pdf,#targeted-pdf,#review-pdf{padding:20px;background:#eaf4f1;border:1px solid #c1dfd5;border-radius:12px;margin:20px 0}#class-pdf p,#readiness-pdf p,#targeted-pdf p,#review-pdf p{margin:12px 0 0}#class-pdf>strong,#readiness-pdf>strong,#targeted-pdf>strong,#review-pdf>strong{display:block;margin-bottom:14px}
@media(max-width:1050px){.class-toolbar{grid-template-columns:1fr 1fr}.class-toolbar>label:first-child{grid-column:1/-1}.class-group-settings{gap:12px}.class-group-settings>section{padding:16px}.group-previews{grid-template-columns:1fr}.group-previews>section{max-width:816px;margin:auto;width:100%}.group-preview-heading{min-height:0;margin-bottom:18px}.reference-note{min-height:0}.class-group-settings h2{font-size:21px}}
@media(max-width:700px){.class-group-settings,.readiness-grid{grid-template-columns:1fr}.class-toolbar{grid-template-columns:1fr;padding:18px}.class-toolbar>label:first-child{grid-column:auto}.class-toolbar label,.class-toolbar .check{font-size:16px}.review-row{grid-template-columns:1fr 100px;gap:12px}.review-row>label:first-child{grid-column:1/-1}.review-row>button{margin-bottom:16px}.review-builder{padding:18px}#review-total{margin-left:0}.group-preview-heading .button-row button{font-size:16px}.class-group-settings .check{font-size:16px}.readiness-card{padding:20px}input,select{font-size:16px!important}}
/* A dedicated, same-tab print surface also works without PDF popup support. */
body.worksheet-printing > :not(#worksheet-print-view){display:none!important}
#worksheet-print-view{background:#e9edf0;min-height:100vh;padding:20px}
.print-toolbar{max-width:816px;margin:0 auto 20px;display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.print-toolbar p{flex-basis:100%;margin:0;font-size:14px}
.print-page{width:100%;max-width:816px;aspect-ratio:612/792;margin:0 auto 20px;background:white;box-shadow:0 2px 12px #0002}
.print-page svg{display:block;width:100%;height:100%}
@media print{body.worksheet-printing{background:white!important;margin:0!important;padding:0!important}body.worksheet-printing > :not(#worksheet-print-view){display:none!important}#worksheet-print-view{display:block!important;background:white!important;padding:0!important;margin:0!important}.print-toolbar{display:none!important}.print-page{width:8.5in!important;height:11in!important;max-width:none!important;aspect-ratio:auto;margin:0!important;padding:0!important;box-shadow:none!important;break-inside:avoid;break-after:page;page-break-after:always}.print-page:last-child{break-after:auto;page-break-after:auto}@page{size:Letter;margin:0}}
/* Standards reference: compact filters, readable source excerpts, honest coverage. */
.standards-intro,.skill-standards-note{background:#eef4ff;border-left:4px solid #1e4fce;padding:20px 24px;margin:24px 0;border-radius:8px;line-height:1.65}.standards-intro p,.skill-standards-note p{margin:8px 0 0}.standards-tabs{flex-wrap:wrap;margin-bottom:24px}.standards-filters{display:grid;grid-template-columns:2fr 1fr 1.5fr 1.4fr auto;gap:14px;align-items:end;padding:20px;background:#f5f7fa;border:1px solid #dce2ec;border-radius:12px}.standards-filters label{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:600;min-width:0}.standards-filters input,.standards-filters select{width:100%;min-height:46px;font-size:16px}.standards-results,.practice-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:20px 0}.standards-entry{padding:24px;border:1px solid #dce2ec;border-radius:12px;background:white;min-width:0}.standards-entry-top{display:flex;gap:12px;justify-content:space-between;align-items:center;flex-wrap:wrap}.coverage-badge{background:#f1f2f5;color:#455063;border-radius:6px;font-size:13px;padding:5px 8px}.coverage-badge.has-practice{background:#eaf0ff;color:#2549a1}.standard-excerpt{line-height:1.75;font-size:16px;overflow-wrap:anywhere}.source-note{font-size:14px;color:#566277;line-height:1.6}.source-note a{text-decoration:underline}.standards-routine{padding:24px;margin:24px 0;border:1px solid #c9d8ef;border-radius:12px;background:#f7faff;line-height:1.75}.standards-routine li{margin-bottom:12px}.standards-priorities{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:28px 0}.standards-priorities article{padding:24px;background:#f4f7fb;border-radius:12px}.standards-priorities h2{font-size:22px}.source-audit{display:grid;gap:12px}.source-audit summary{cursor:pointer;font-weight:700;font-size:17px}.source-audit p{line-height:1.75}.standards-entry .skill-grid{margin:24px 0}.standards-entry .callout{margin:24px 0}.standards-entry h3{font-size:17px}.standards-entry a:focus-visible,.standards-filters :focus-visible{outline:3px solid #1e4fce;outline-offset:4px}
@media(max-width:1100px){.standards-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.standards-query{grid-column:1/-1}.standards-priorities{grid-template-columns:1fr}}@media(max-width:650px){.standards-results,.practice-cards,.standards-filters{grid-template-columns:1fr}.standards-entry,.standards-routine{padding:18px}.standards-tabs .tab{font-size:14px;padding:10px}.standards-intro,.skill-standards-note{padding:18px}.standards-filters button{width:100%}}
.lab-tabs{flex-wrap:wrap;margin-bottom:24px}.lab-intro{padding:22px;background:#edf4ff;border-left:4px solid #1e4fce;border-radius:10px;margin:20px 0}.lab-intro p{max-width:950px;line-height:1.7}.lab-controls,.lab-print-settings{display:flex;gap:18px;flex-wrap:wrap;align-items:end;margin:24px 0}.lab-controls label,.lab-print-settings label,.lab-wide-label,.lab-check-card label{display:flex;flex-direction:column;gap:8px;min-width:0;font-size:15px;font-weight:600}.lab-controls input{max-width:170px}.lab-controls input,.lab-controls select,.lab-print-settings select,.lab-wide-label select,.lab-check-card select{padding:12px;min-height:46px;font-size:16px;max-width:100%}.lab-model-stage{display:grid;grid-template-columns:2fr 1fr;gap:28px;border:1px solid #d6e0ef;border-radius:14px;background:white;padding:28px;margin:24px 0}.lab-model-stage svg{display:block;width:100%;height:auto;max-height:350px;margin:24px 0}.lab-model-stage p,.lab-task-list p,.lab-check-card p{font-size:17px;line-height:1.75}.model-description{font-size:14px!important;color:#4d5d72;background:#f4f7fb;padding:14px;border-radius:8px}.lab-model-stage summary,.lab-teacher summary,.lab-check-card summary{cursor:pointer;font-weight:600;padding:10px 0}.lab-task-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin:24px 0}.lab-task-list article,.lab-check-card{padding:24px;background:#fff;border:1px solid #d6e0ef;border-radius:12px;min-width:0}.lab-teacher{padding:20px 24px;background:#f1f5fb;border-radius:12px;margin:24px 0;line-height:1.8}.lab-teacher li{margin-bottom:12px}.lab-check-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin:24px 0}.lab-check-card label{margin-top:16px}.lab-check-diagram{width:100%;max-height:230px}.lab-wide-label{max-width:100%;margin:24px 0}.lab-check-card details{line-height:1.7}.lab-model-stage .text-link{display:inline-block;margin-top:24px}
@media(max-width:1100px){header{flex-wrap:wrap}.lab-check-grid{grid-template-columns:1fr}.lab-model-stage{grid-template-columns:1fr}}@media(max-width:650px){.lab-task-list{grid-template-columns:1fr}.lab-model-stage{padding:18px}.lab-controls{align-items:stretch;flex-direction:column}.lab-controls input{max-width:100%}.lab-tabs .tab{font-size:14px;padding:10px}.lab-print-settings{display:grid;grid-template-columns:1fr 1fr}}

.lab-skill-tools{padding:18px 0;margin-bottom:12px;border-bottom:1px solid #dce2ec}.lab-skill-tools .button-row{gap:20px;margin-top:12px}