:root{--ink:#292d2b;--muted:#73766e;--paper:#faf9f5;--orange:#c64b20;--line:#e5e6df;--cream:#fff1df}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px 'DM Sans',system-ui,sans-serif}button,input,select,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);border-radius:10px;padding:11px 16px;background:white;color:var(--ink);transition:background .15s,transform .15s}button:hover{background:#f0efe8}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #df8c42;outline-offset:3px}.primary{background:var(--orange);color:white;border-color:var(--orange)}.primary:hover{background:#a63e19}.shell{display:grid;grid-template-columns:235px 1fr;min-height:100vh}.sidebar{padding:32px 22px;border-right:1px solid var(--line);background:#fffefa;display:flex;flex-direction:column;gap:24px}.brand{border:0;background:none;padding:0;text-align:left;font:800 30px Manrope,system-ui;letter-spacing:-1.5px}.brand span{color:var(--orange)}.brand small{display:block;font:11px 'DM Sans',sans-serif;letter-spacing:2px;text-transform:uppercase;color:var(--muted);margin-top:7px}.nav{display:grid;gap:7px}.nav button{border:0;text-align:left;background:transparent;color:#666d65}.nav button.active{background:#fff0df;color:#9f3b18;font-weight:700}.nav button b{display:inline-block;width:27px}.sidefoot{margin-top:auto;font-size:12px;line-height:1.7;color:var(--muted)}.avatar{width:34px;height:34px;border-radius:50%;background:#e9eddf;display:grid;place-items:center;font-weight:700;color:#657156}.topbar{height:80px;display:flex;justify-content:space-between;align-items:center;padding:0 42px;border-bottom:1px solid var(--line);background:#fffefa}.topbar>div{display:flex;align-items:center;gap:12px}.pill{display:inline-block;padding:6px 10px;background:#edf1e7;color:#4c6350;border-radius:20px;font-size:11px;font-weight:700}.pill.orange{background:#fff0df;color:#9e411b}main{padding:38px 42px 70px;max-width:1400px;margin:auto}h1,h2,h3{font-family:Manrope,system-ui;letter-spacing:-.7px}h1{font-size:38px;line-height:1.2;margin:10px 0 12px}h2{font-size:22px;margin:0 0 16px}h3{font-size:17px;margin:0 0 10px}p{line-height:1.65}.muted{color:var(--muted)}.eyebrow{text-transform:uppercase;font-size:11px;letter-spacing:1.7px;font-weight:700;color:var(--orange)}.hero{display:grid;grid-template-columns:1fr 210px;align-items:center;background:#f1f0e6;border:1px solid #e4e4d5;border-radius:18px;padding:30px 34px;margin:25px 0 30px;overflow:hidden}.hero h2{font-size:27px;max-width:560px;line-height:1.4}.hero p{max-width:550px;margin:8px 0 20px}.art{font:700 70px Georgia;color:#b76c40;transform:rotate(-8deg);text-align:center}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.topic{text-align:left;border-radius:16px;padding:23px;min-height:220px;background:white;display:flex;flex-direction:column;align-items:flex-start;box-shadow:0 4px 14px #262a2510}.topic:hover{transform:translateY(-3px);background:white;box-shadow:0 8px 24px #262a2519}.topic .symbol{font:26px Georgia;background:var(--tint);color:var(--color);border-radius:13px;padding:8px 14px;margin-bottom:23px}.topic h3{font-size:18px}.topic p{margin:0;color:var(--muted);font-size:13px}.topic footer{border-top:1px solid var(--line);width:100%;padding-top:15px;margin-top:20px;font-size:12px;color:#697364;display:flex;justify-content:space-between}.row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.panel{border:1px solid var(--line);border-radius:16px;background:white;padding:25px;margin:18px 0}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.note{background:#fff4e7;border-left:3px solid #d77b40;padding:17px;border-radius:4px;font-size:14px}.math{font:24px Georgia,serif;line-height:1.8}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.tabs button.selected,.option.selected{background:#fff0df;border-color:#d97643;color:#943e1f}.question{border-top:1px solid var(--line);padding:19px 0}.question:first-child{border-top:0}.qmeta{display:flex;gap:9px;margin-bottom:10px;color:var(--muted);font-size:11px}.qtext{font-size:19px;line-height:1.6;font-family:Georgia,serif}.options{display:grid;gap:10px;margin:22px 0}.option{text-align:left;padding:17px}.option b{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;background:#f3f3ed;margin-right:12px;font:12px system-ui}.sticky{position:sticky;bottom:16px;background:#2b3730;color:white;padding:16px 22px;border-radius:14px;box-shadow:0 5px 20px #0002}.sticky .muted{color:#cdd5ce}.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}label{display:grid;gap:9px;font-size:13px;font-weight:600}input,select,textarea{min-width:0;width:100%;padding:12px;border:1px solid #d5d8ce;border-radius:9px;background:white;color:var(--ink)}input[type=checkbox]{width:18px}.check{display:flex;align-items:center;font-weight:400}small{line-height:1.6}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:22px 0}.stat{background:white;border:1px solid var(--line);border-radius:14px;padding:22px}.stat strong{display:block;font:700 33px Manrope;margin:12px 0}.bar{background:#eeeee6;height:9px;border-radius:8px;margin:12px 0;overflow:hidden}.bar span{display:block;height:100%;background:#9cab83;border-radius:8px}.round{max-width:750px;margin:auto}.progress{height:5px;background:#e8e8dd;margin:20px 0 30px;border-radius:5px}.progress span{display:block;background:var(--orange);height:100%;transition:width .2s}.success{color:#3d6a4d}.error{color:#a63e19}.empty{text-align:center;padding:55px 20px}.empty .math{font-size:42px}.badge{font-size:11px;border-radius:6px;padding:4px 7px;background:#f4f4ef}.mini{font-size:12px}details{margin:13px 0}summary{cursor:pointer;color:#a14520;font-size:13px}#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:#29382d;color:white;padding:12px 22px;border-radius:10px;display:none;z-index:10}.graph{height:110px;display:flex;align-items:center;justify-content:center;background:#f7f6ed;border-radius:12px}.graph svg{width:100%;height:100%}a{color:#a9471e}@media(max-width:1000px){.grid{grid-template-columns:1fr 1fr}.shell{grid-template-columns:180px 1fr}.sidebar{padding:25px 15px}main{padding:28px 24px}.topbar{padding:0 24px}.split{grid-template-columns:1fr}.hero{grid-template-columns:1fr 120px;padding:25px}.art{font-size:45px}}@media(max-width:650px){.shell{display:block}.sidebar{padding:15px 18px;border-right:0;border-bottom:1px solid var(--line);gap:15px}.brand{font-size:24px}.brand small,.sidefoot{display:none}.nav{display:flex;overflow:auto}.nav button{white-space:nowrap;padding:9px;font-size:12px}.nav button b{width:18px}.topbar{height:58px;padding:0 18px;font-size:12px}.topbar .avatar{display:none}main{padding:25px 18px 70px}h1{font-size:29px}.hero{grid-template-columns:1fr;padding:23px}.art{display:none}.hero h2{font-size:23px}.grid{grid-template-columns:1fr}.topic{min-height:180px}.topic .symbol{margin-bottom:15px}.fields,.stats{grid-template-columns:1fr}.panel{padding:20px}.sticky{bottom:10px}.qtext{font-size:19px}.stat strong{font-size:28px}.topbar select{max-width:140px;padding:7px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
/* Classroom edition: charcoal shell, silver canvas, warm orange focus. */
:root{--ink:#252a32;--muted:#757d87;--paper:#f2f3f5;--orange:#bb4b16;--line:#e5e7eb;--cream:#fff0e5}body{font-size:14px}.shell{grid-template-columns:240px minmax(0,1fr)}.sidebar{background:#1f2329;color:#e9ecf1;border:0;padding:32px 22px;gap:25px}.brand{color:#fff;font-size:33px;letter-spacing:-1.5px}.brand span{display:inline-block;color:#f08a43;margin-left:5px;font-size:28px}.brand small{color:#939ba8;letter-spacing:1.3px;font-size:9px}.workspace-label{color:#858e9e;font-size:9px;font-weight:700;letter-spacing:1.7px;margin-top:17px}.nav{gap:9px}.nav button{color:#aeb6c4;border-radius:9px;padding:13px 10px;font-size:13px}.nav button:hover{background:#2b3038;color:white}.nav button.active{background:#ee7730;color:#1b1e22;box-shadow:0 7px 20px #0002}.nav button b{font-size:20px;width:32px;vertical-align:middle}.sidebar-card{margin-top:25px;padding:20px 17px;background:linear-gradient(145deg,#343a44,#272c34);border:1px solid #444a53;border-radius:16px;position:relative;overflow:hidden}.sidebar-card .mini{color:#f7ad76}.sidebar-card h3{color:white;font-size:20px;line-height:1.6;letter-spacing:-.5px;margin-top:13px}.sidebar-card p{font-size:11px;color:#aab2be;line-height:1.8}.sidebar-card button{width:100%;background:#414953;color:white;border:1px solid #545e6b;margin-top:10px;font-size:11px}.sidefoot{color:#939ba8}.sidefoot button{color:#b5bdca;background:none;border:none;padding:0}.sidefoot b{color:#dee3eb}.topbar{height:77px;background:#fcfcfd;padding:0 38px}.breadcrumb{font-size:12px;color:#8a909a}.breadcrumb b{color:#4b5360;font-weight:500;margin-left:5px}.topbar select{font-size:12px;background:#f6f7f9;border-color:#e7e9ed;padding:9px 12px}.avatar{background:#2c3239;color:#f6ad78;width:36px;height:36px}.pill{font-size:10px}.pill.orange{background:#fff0e3;color:#a64719}.main-shell{min-width:0}main{max-width:1550px;padding:34px 38px 65px}h1{font-size:34px;letter-spacing:-1.4px;font-weight:800;margin:12px 0}h2{font-size:19px;letter-spacing:-.6px}h3{font-size:15px;letter-spacing:-.2px}.heading{margin-bottom:20px}.heading p{margin:0}.eyebrow{font-size:9px;letter-spacing:1.6px;color:#b45121}.orange-dot{color:#ef772d}.primary{background:#bd4f1d;border-color:#bd4f1d;color:white;padding:12px 18px;font-weight:600;font-size:12px}.primary:hover{background:#a74415}button{font-size:12px}.report-controls{display:flex;align-items:center;justify-content:space-between;gap:16px}.report-controls select{max-width:260px;font-size:12px;background:#fff}.segmented{display:flex;background:#e7e9ed;border:1px solid #e0e2e6;border-radius:9px;padding:4px;gap:3px}.segmented button{border:0;background:none;border-radius:6px;color:#6e7682;padding:9px 14px;font-size:11px}.segmented button.selected{background:white;color:#252d37;box-shadow:0 2px 6px #0001;font-weight:700}.source-label{font-size:10px;color:#6d7b75;margin:12px 0 22px}.source-label.sample{color:#9e501d}.metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:23px}.metric{background:#fff;border:1px solid var(--line);border-radius:15px;padding:20px;position:relative;box-shadow:0 4px 9px #28324b03;min-height:152px}.metric>span:not(.metric-icon){display:block;color:#7d8591;font-size:11px}.metric-icon{position:absolute;right:18px;top:18px;color:#cb6a32;background:#fff1e6;width:28px;height:28px;border-radius:8px;display:grid;place-items:center;font-size:15px}.metric strong{display:block;font:800 30px Manrope;margin:20px 0 8px;letter-spacing:-1px}.metric em{font-style:normal;font-size:18px;color:#a2a8b3;font-weight:500}.metric small{display:block;font-size:10px;color:#858d97;line-height:1.5}.dashboard-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:22px;margin:0 0 23px}.dashboard-grid>.panel{margin:0;min-width:0}.panel{border-radius:15px;padding:24px;border-color:#e4e7ed;box-shadow:0 3px 8px #26304503}.panel h2{margin-bottom:8px}.panel .row p{margin-top:0}.trend{width:100%;height:auto;min-height:175px;max-height:250px;display:block;margin-top:15px}.chart-caption{font-size:10px;color:#8a919b;line-height:1.6;margin-bottom:0}.chart-empty{min-height:190px;display:grid;place-content:center;text-align:center;color:#949ba6}.ring{--p:0;width:145px;height:145px;border-radius:50%;background:conic-gradient(var(--ring) calc(var(--p)*1%),#eceef2 0);padding:11px;flex-shrink:0;position:relative}.ring>div{background:white;border-radius:50%;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center}.ring strong{font:800 31px Manrope;letter-spacing:-1px}.ring small{color:#8b929d;font-size:10px;margin-top:4px}.ring-layout{display:flex;align-items:center;gap:24px;margin:30px 0 10px}.ring-layout p{font-size:11px;color:#78818b}.ring-layout b{color:#313943;margin-right:4px}.ring-layout small{font-size:10px}.legend-dot{display:inline-block;width:7px;height:7px;background:#ec7935;border-radius:50%;margin-right:8px}.legend-dot.gray{background:#cbd0d9}.focus-card{display:flex;align-items:center;width:100%;gap:15px;text-align:left;border:0;border-top:1px solid #eef0f3;border-radius:0;background:#fff;padding:17px 0}.focus-card:hover{background:#f9fafb}.focus-card:first-of-type{margin-top:20px}.focus-card div{flex:1}.focus-card h3{font-size:12px;margin-bottom:4px}.focus-card p{font-size:10px;margin:0;color:#939ba6}.focus-card>b{font:700 18px Manrope}.focus-symbol{background:#f4f5f7;width:38px;height:38px;border-radius:11px;display:grid;place-items:center;font:20px Georgia}.text-link{font-size:10px;font-weight:600;color:#b35626;display:block;margin-top:7px}.next-card{background:#272e36;border-radius:15px;padding:30px;color:#f7f8f9;position:relative;overflow:hidden}.next-card .eyebrow{color:#f7a568}.next-card h2{font-size:25px;line-height:1.45;margin-top:15px;max-width:300px}.next-card p{font-size:12px;color:#aeb8c4;line-height:1.8;max-width:320px}.next-card button{background:#f2a568;border:0;color:#292f36;font-weight:700;position:relative;z-index:1}.next-art{font:italic 64px Georgia;color:#d289552b;position:absolute;bottom:10px;right:17px;transform:rotate(-10deg);pointer-events:none}.section-heading{margin:27px 0 18px}.section-heading h2{margin:0}.section-heading button{background:none;border:0;color:#ac501f;font-size:11px}.subject-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin:20px 0 25px}.subject-card{padding:0;overflow:hidden;text-align:left;border-radius:15px;background:white;border-color:#e4e7ed;box-shadow:0 4px 10px #28324b03}.subject-card:hover{transform:translateY(-4px);background:white;box-shadow:0 12px 25px #25314d13}.subject-picture{height:115px;background:linear-gradient(145deg,color-mix(in srgb,var(--subject),white 86%),color-mix(in srgb,var(--subject),white 96%));color:var(--subject);display:flex;justify-content:center;align-items:center;position:relative}.subject-picture>span{font:italic 55px Georgia}.subject-picture>i{font:italic 15px Georgia;position:absolute;bottom:15px;right:23px;opacity:.6}.subject-picture svg{height:90px;width:100%}.subject-body{padding:19px}.subject-body h3{font-size:16px;margin:0}.subject-body p{font-size:11px;color:#86909b;margin:10px 0 16px;min-height:32px}.subject-body footer{font-size:10px;color:#78838e;border-top:1px solid #edf0f4;padding-top:14px}.library-tools{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-top:32px}.library-tools .tabs{margin:0}.library-tools form{display:flex;gap:5px}.library-tools input{max-width:190px;font-size:11px}.tabs button{font-size:11px;padding:10px 13px;background:#f8f9fb;border-color:#e0e4ea}.tabs button.selected{background:#fff0e4;border-color:#e4b598;color:#9d461b}.topic{border-radius:15px;min-height:230px;border-color:#e3e7ed;padding:23px}.topic h3{font-size:17px}.topic p{font-size:12px}.topic footer{font-size:10px}.topic .symbol{margin-bottom:15px}.round-filter{max-width:400px;font-size:11px;margin:5px 0 22px}.round-filter select{font-size:12px}.heatmap{margin-top:22px}.heat-header,.heat-row{display:grid;grid-template-columns:minmax(130px,1.5fr) repeat(3,minmax(50px,1fr));gap:9px;align-items:center}.heat-header{font-size:10px;color:#8c939d;padding:0 10px 12px}.heat-row{width:100%;border:0;background:none;border-top:1px solid #eef0f3;padding:10px;border-radius:8px;text-align:left}.heat-row>span:first-child{font-size:11px;color:#555f6c;line-height:1.5}.heat-row.active{outline:1px solid #eaa273;background:#fff6ee}.heat-cell{border-radius:7px;text-align:center;padding:9px 4px;font-size:12px;font-weight:700}.heat-cell small{display:block;font-size:8px;font-weight:400;margin-top:4px}.heat-cell.low{background:#fff0e6;color:#ad5021}.heat-cell.mid{background:#f4f0df;color:#7b6c2d}.heat-cell.high{background:#eaf3ed;color:#4c775b}.heat-cell.none{background:#f1f3f6;color:#a4aab3}.priority-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.priority-tile{text-align:left;padding:21px;background:white;border-color:#e5e7ed;min-height:205px}.priority-tile h3{font-size:13px;margin-top:12px;min-height:35px}.priority-tile strong{font:800 25px Manrope}.priority-tile p{font-size:10px;color:#8a929e}.priority-tile .bar{height:5px}.priority-tile.selected{background:#fff5ec;border-color:#e5a174}.diagnostic{margin-top:25px}.diagnostic>.row .ring{width:100px;height:100px;padding:8px}.diagnostic .ring strong{font-size:23px}.diagnostic .ring small{font-size:9px}.evidence-strip{display:grid;grid-template-columns:repeat(3,1fr);background:#f6f7f9;border-radius:11px;padding:20px;margin:20px 0}.evidence-strip>div{padding:0 15px;border-right:1px solid #e2e5eb}.evidence-strip>div:last-child{border:0}.evidence-strip b{display:block;font:700 19px Manrope}.evidence-strip small{display:block;color:#8a929e;font-size:10px;margin-top:7px}.question-evidence{border:1px solid #e8ebef;padding:18px;border-radius:10px;margin-top:12px}.question-evidence summary{display:flex;justify-content:space-between;align-items:center;gap:20px;color:#4d5866;list-style:inside;line-height:1.8}.question-evidence .qtext{font-size:16px}.question-evidence summary .badge{white-space:nowrap}.distribution{display:grid;grid-template-columns:1fr 70px 130px;gap:20px;align-items:center;padding:5px 0;font-size:11px}.distribution .bar{height:6px}.mini-lesson{background:#f7f8fa;border-radius:13px;padding:24px;margin-top:25px}.mini-lesson p{font-size:12px}.lesson-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:22px 0}.lesson-steps>div{background:white;border:1px solid #e7e9ed;padding:19px;border-radius:10px}.lesson-steps>div>span{font:700 25px Manrope;color:#e4ac83}.lesson-steps h3{margin-top:14px;font-size:13px}.lesson-steps .math{font-size:18px}.lesson-steps summary{font-size:13px;line-height:1.8}.teaching-visual{background:#f7f8fa;border-radius:12px;margin:20px 0;padding:10px}.teaching-visual svg{height:180px;width:100%;font:18px Georgia;fill:#5c6471}.balance-demo{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;align-items:center;background:#f5f6f8;border-radius:12px;padding:25px;margin:20px 0;font:27px Georgia}.balance-demo>span{padding:14px 20px;background:white;border:1px solid #e5e8ec;border-bottom:3px solid #ec8949;border-radius:10px}.balance-demo small{width:100%;text-align:center;color:#8c929a;font:11px system-ui}.student-hero{background:#252e38;color:#f6f8fb;border-radius:22px;display:grid;grid-template-columns:1.3fr 1fr;gap:25px;padding:40px;margin:25px 0}.student-hero h2{font-size:30px;line-height:1.5;margin-top:20px}.student-hero p{color:#b0bbc8;font-size:13px}.student-hero .primary{background:#ec8a43;color:#242b33;border-color:#ec8a43}.student-art{display:grid;place-content:center;position:relative;font:italic 35px Georgia;color:#d8e0e9;transform:rotate(-5deg)}.student-art>span{position:absolute;font-size:90px;top:-30px;right:-20px;color:#f19a52}.student-art>div{background:#394552;padding:30px;border-radius:25px;box-shadow:20px 20px 0 #e8954a18}.student-art b{font-weight:400;color:#ffa966}.student-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-bottom:30px}.student-box{padding:27px;text-align:left;background:white;border-color:#e3e7ed}.student-box>span{display:grid;place-items:center;background:#fff0e4;color:#aa5024;border-radius:12px;width:43px;height:43px;font-weight:700;font-size:17px;margin-bottom:25px}.student-box h2{font-size:18px}.student-box p{font-size:12px;color:#8993a1;min-height:55px}.student-box footer{border-top:1px solid #e7ebf0;padding-top:18px;font-size:11px;color:#b0582c}.note{background:#fff3e9;border-left-color:#de854f;color:#695d52;font-size:12px}.note p{margin:7px 0}.qtext{font-size:21px}.round .qmeta{font-size:11px}.option{background:#fff;border-color:#dbe1e9;border-radius:12px;padding:18px;font-size:14px}.option.selected{background:#fff1e5;border-color:#de9c6f}.progress{height:7px}.graph{background:#f6f7fa}.sticky{background:#29323c;z-index:3}.sticky button{font-size:11px}.mini-lesson .primary{margin-top:10px}.diagnostic .qtext sup{font-size:.65em}
@media(min-width:1600px){main{padding:40px 55px}.topbar{padding:0 55px}.metric{padding:24px}.metric strong{font-size:35px}.subject-picture{height:145px}.panel{padding:28px}.ring{width:160px;height:160px}}
@media(max-width:1200px){.shell{grid-template-columns:205px minmax(0,1fr)}main{padding:28px}.topbar{padding:0 28px}.sidebar{padding:28px 16px}.metric-grid{gap:12px}.metric{padding:17px}.metric-icon{display:none}.dashboard-grid{grid-template-columns:1.2fr 1fr;gap:16px}.ring-layout{flex-direction:column;align-items:flex-start;gap:8px;margin:15px 0}.ring{width:125px;height:125px}.subject-grid{gap:12px}.subject-body{padding:15px}.subject-body h3{font-size:14px}.priority-grid{grid-template-columns:repeat(3,1fr)}.library-tools{align-items:flex-start;flex-direction:column}.lesson-steps{grid-template-columns:1fr}.lesson-steps>div{padding:22px}}
@media(max-width:950px){.metric-grid{grid-template-columns:repeat(2,1fr)}.dashboard-grid{grid-template-columns:1fr}.ring-layout{flex-direction:row;align-items:center;gap:25px}.subject-grid{grid-template-columns:repeat(2,1fr)}.priority-grid{grid-template-columns:repeat(2,1fr)}.student-grid{grid-template-columns:1fr}.student-box{padding:22px}.student-box>span{margin-bottom:12px}.student-box p{min-height:0}.student-hero{padding:28px;grid-template-columns:1fr}.student-art{display:none}.heading .primary{margin-top:10px}.topbar .pill{display:none}}
@media(max-width:650px){.shell{display:block}.sidebar{padding:17px 18px;gap:12px}.brand{font-size:27px}.brand span{font-size:22px}.workspace-label,.sidebar-card,.sidefoot{display:none}.nav{display:flex;gap:5px}.nav button{font-size:10px;padding:9px}.nav button b{width:21px;font-size:15px}.topbar{height:56px;padding:0 18px}.breadcrumb{font-size:10px}.topbar select{font-size:10px;max-width:125px}.topbar .avatar{display:none}main{padding:25px 18px 60px}h1{font-size:27px;letter-spacing:-1px}.heading p{font-size:12px}.eyebrow{font-size:8px}.report-controls{align-items:flex-start;flex-direction:column;gap:9px}.report-controls select{max-width:100%;width:100%;font-size:11px}.segmented{width:100%}.segmented button{flex:1;font-size:10px}.metric-grid{gap:10px}.metric{padding:15px;min-height:140px}.metric>span:not(.metric-icon){font-size:10px}.metric strong{font-size:25px;margin:18px 0 7px}.metric small{font-size:9px}.metric em{font-size:14px}.panel{padding:19px}.panel h2{font-size:17px}.ring-layout{gap:15px}.ring{width:105px;height:105px;padding:8px}.ring strong{font-size:24px}.ring-layout p{font-size:10px}.next-card{padding:25px}.next-card h2{font-size:24px}.subject-grid{gap:12px}.subject-picture{height:100px}.subject-body{padding:15px}.subject-body h3{font-size:14px}.subject-body p{font-size:10px;min-height:35px}.subject-body footer{font-size:9px}.grid{grid-template-columns:1fr}.priority-grid{gap:12px}.priority-tile{padding:16px;min-height:195px}.priority-tile strong{font-size:24px}.priority-tile h3{font-size:12px}.heat-header,.heat-row{grid-template-columns:minmax(75px,1.2fr) repeat(3,minmax(35px,.7fr));gap:5px}.heat-header{font-size:8px;padding-left:0}.heat-row{padding:10px 0}.heat-row>span:first-child{font-size:9px}.heat-cell{font-size:10px;padding:8px 2px}.heat-cell small{font-size:7px}.heat-row.active{outline:none;background:#fff0e7}.evidence-strip{padding:13px 0}.evidence-strip>div{padding:0 10px}.evidence-strip b{font-size:15px}.evidence-strip small{font-size:8px}.diagnostic>.row .ring{width:85px;height:85px}.diagnostic>.row p{font-size:11px}.diagnostic>.row>div:first-child{max-width:65%}.question-evidence{padding:13px}.question-evidence summary{flex-direction:column;align-items:flex-start;gap:8px}.question-evidence .qtext{font-size:15px}.distribution{grid-template-columns:1fr 45px;gap:8px;font-size:10px}.distribution .bar{grid-column:1 / -1;margin:2px 0 8px}.mini-lesson{padding:18px}.mini-lesson .row h2{font-size:16px}.lesson-steps{gap:12px}.lesson-steps>div{padding:17px}.student-hero{padding:25px}.student-hero h2{font-size:25px}.student-grid{gap:13px}.student-box h2{font-size:18px}.qtext{font-size:19px}.teaching-visual svg{height:150px}.balance-demo{gap:12px;font-size:21px;padding:20px}.library-tools form{width:100%}.library-tools input{max-width:none}.topic{min-height:210px}.sticky{padding:15px}.sticky button{font-size:10px;padding:9px 12px}}
.interactive-visual{background:#f5f7fa;border:1px solid #e5e9ef;border-radius:13px;padding:20px;margin:20px 0}.interactive-visual input[type=range]{accent-color:#bd531f;padding:0;height:28px;background:none;cursor:pointer}.interactive-visual .fields{margin:15px 0;gap:20px}.interactive-visual label{font-size:11px}.interactive-visual #linePlot svg{display:block;max-height:220px;width:100%;margin:15px 0}.interactive-visual .fields label{display:flex;flex-direction:column;gap:6px}.interactive-visual b{font-size:12px}
/* Focused subject-first navigation and private learner evidence. */
.home-intro{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:8px 0 25px}.home-intro h1{font-size:35px}.home-intro p{margin:8px 0}.student-entry{background:#fff0e4;color:#a4471b;border-color:#edc6ab;font-weight:600;font-size:11px}.topbar .student-entry{font-size:10px;padding:9px 11px}.home-subjects .subject-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:0}.home-subjects .subject-card{display:grid;grid-template-columns:180px 1fr;min-height:210px;border-radius:20px;box-shadow:0 7px 20px #27384b08}.home-subjects .subject-picture{height:100%;min-height:210px}.home-subjects .subject-picture>span{font-size:75px}.home-subjects .subject-picture svg{height:150px}.home-subjects .subject-body{padding:30px}.home-subjects .subject-body h3{font-size:25px}.home-subjects .subject-body p{font-size:12px;min-height:35px;margin:15px 0 25px}.home-subjects .subject-body footer{font-size:11px}.home-shortcuts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:25px 0 34px}.home-shortcuts button{display:flex;align-items:center;text-align:left;gap:13px;padding:20px;border-radius:14px;background:white}.home-shortcuts button>span{background:#f4f6f8;border-radius:10px;width:35px;height:35px;display:grid;place-items:center;font-size:19px;flex-shrink:0;color:#6b7885}.home-shortcuts h3{font-size:12px;margin:0 0 5px}.home-shortcuts p{font-size:10px;color:#939ca7;margin:0;line-height:1.6}.home-shortcuts b{margin-left:auto;color:#aa572c}.home-summary{background:white;border:1px solid #e2e7ed;border-radius:18px;padding:27px;display:flex;align-items:center;gap:30px}.home-summary h3{font-size:18px}.home-summary>div:nth-child(2){flex:1}.home-summary .ring{height:100px;width:100px;padding:8px}.home-summary .ring strong{font-size:24px}.subject-heading{display:flex;align-items:center;gap:30px;padding:33px 0}.subject-heading-art{background:color-mix(in srgb,var(--subject),white 90%);color:var(--subject);width:160px;height:140px;flex-shrink:0;border-radius:20px;display:grid;place-items:center;position:relative}.subject-heading-art>span{font:italic 60px Georgia}.subject-heading-art>i{font:italic 14px Georgia;position:absolute;bottom:20px;right:20px}.subject-heading-art svg{height:120px;width:160px}.subject-heading p{max-width:650px;font-size:13px}.flow-strip{display:grid;grid-template-columns:repeat(4,1fr);background:#e8ebef;padding:17px 20px;border-radius:12px;margin:0 0 32px;gap:13px}.flow-strip span{font-size:11px;color:#6e7b8a;display:flex;gap:10px;align-items:center}.flow-strip b{display:inline-grid;place-items:center;background:white;border-radius:50%;width:23px;height:23px;font-size:10px;flex-shrink:0}.subtopic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:20px}.subtopic-card{padding:25px;text-align:left;background:white;border-radius:17px;border-color:#dfe5ec}.subtopic-card:hover{transform:translateY(-3px);background:#fffaf6;border-color:#e0b593;box-shadow:0 10px 24px #2733460d}.subtopic-card h2{font-size:21px;margin:24px 0 12px}.subtopic-card p{font-size:12px;color:#85909e;min-height:40px}.topic-icon{font:28px Georgia;background:#f5f6f9;width:47px;height:47px;display:grid;place-items:center;border-radius:12px}.level-labels{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.level-labels span{background:#f5f6f8;border:1px solid #e7ebef;border-radius:6px;padding:7px 10px;font-size:10px;color:#6c7a89}.subtopic-card footer{border-top:1px solid #e5e9ee;padding-top:17px;display:flex;justify-content:space-between;font-size:10px;color:#a35930}.planned-list{display:flex;gap:10px;flex-wrap:wrap;margin:20px 0}.planned-list span{background:#f3f4f6;border:1px dashed #dce1e8;border-radius:8px;color:#8b96a2;padding:12px;font-size:11px}.recipient-picker{border:1px solid #dce4ec;padding:22px;border-radius:12px;margin:25px 0}.recipient-picker legend{font-weight:700;font-size:14px;padding:0 8px}.recipient-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0}.recipient{display:flex;align-items:center;gap:12px;background:#f8f9fb;border:1px solid #dfe5ed;border-radius:11px;padding:17px;font-weight:600;font-size:12px;cursor:pointer}.recipient input{width:17px;height:17px;accent-color:#bd531f}.recipient:has(input:checked){background:#fff0e4;border-color:#e6af87}.recipient .avatar{width:29px;height:29px;font-size:10px}.learner-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:22px;margin-top:25px;align-items:start}.learner-list{margin:0;position:sticky;top:20px;max-height:760px;overflow:auto;padding:20px}.learner-choice{display:flex;align-items:center;width:100%;text-align:left;gap:10px;border:0;border-top:1px solid #ecf0f4;border-radius:8px;background:white;padding:15px 8px}.learner-choice.selected{background:#fff0e5;color:#95431f}.learner-choice>.avatar{width:27px;height:27px;font-size:10px;flex-shrink:0}.learner-choice>span:nth-child(2){flex:1}.learner-choice b{font-size:11px;display:block}.learner-choice small{font-size:9px;color:#8d97a5;display:block;margin-top:4px}.learner-choice strong{font-size:11px}.learner-summary{margin-top:0}.learner-summary .ring{height:110px;width:110px;padding:8px}.learner-summary .ring strong{font-size:25px}.learner-summary h2{font-size:26px;margin-top:10px}.learner-summary .note{margin-top:22px}.learner-concepts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.learner-concept{margin:0;padding:23px}.learner-concept h3{font-size:14px;margin-top:11px;max-width:230px}.learner-concept .row>strong{font:700 22px Manrope;color:#6d7c86}.learner-concept .bar{height:6px}.learner-concept .mini{font-size:10px}.learner-levels{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:20px 0}.learner-levels>span{padding:10px 6px;background:#f4f6f9;border-radius:8px;text-align:center;font-size:9px;color:#7c8897}.learner-levels b{font:700 15px Manrope;display:block;margin:7px 0;color:#566578}.learner-levels small{display:block;font-size:8px}.learner-concept .note{padding:15px;font-size:11px}.learner-concept .note p{font-size:10px}.learner-concept button{font-size:10px}.learner-concept .math{font-size:17px}.history-row{display:grid;grid-template-columns:1fr 90px 130px;gap:20px;align-items:center;border-top:1px solid #e8edf1;padding:15px 0}.history-row b{font-size:12px}.history-row strong{font-size:13px}.history-row small{display:block;font-size:10px;color:#8995a2;margin-top:4px}.history-row .bar{height:6px}.subject-heading,.subtopic-card{animation:pageIn .2s ease-out}@keyframes pageIn{from{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1200px){.home-subjects .subject-card{grid-template-columns:130px 1fr;min-height:190px}.home-subjects .subject-body{padding:23px}.home-subjects .subject-body h3{font-size:21px}.home-subjects .subject-picture{min-height:190px}.learner-layout{grid-template-columns:220px minmax(0,1fr)}.learner-concepts{grid-template-columns:1fr}.home-shortcuts button{padding:17px}.home-shortcuts button>span{display:none}.home-intro{align-items:flex-start;flex-direction:column}.home-summary{flex-wrap:wrap}.home-summary>button{margin-left:130px}}
@media(max-width:950px){.topbar .student-entry{display:none}.home-subjects .subject-card{grid-template-columns:1fr}.home-subjects .subject-picture{min-height:120px;height:120px}.home-subjects .subject-body{padding:23px}.home-subjects .subject-body p{min-height:0;margin-bottom:15px}.home-shortcuts{grid-template-columns:1fr}.home-shortcuts button>span{display:grid}.learner-layout{grid-template-columns:1fr}.learner-list{position:static;max-height:none}.learner-list .learner-choice{display:inline-flex;max-width:200px;vertical-align:top;margin:4px;border:1px solid #e4e9ef}.learner-concepts{grid-template-columns:repeat(2,1fr)}.flow-strip{grid-template-columns:repeat(2,1fr)}.subtopic-grid{grid-template-columns:1fr}.history-row{grid-template-columns:1fr 90px}.history-row .bar{grid-column:1/-1}.recipient-grid{gap:9px}.recipient{padding:13px;gap:8px}.recipient .avatar{display:none}}
@media(max-width:650px){.home-intro h1{font-size:27px}.home-intro p{font-size:12px}.home-subjects .subject-grid{gap:13px}.home-subjects .subject-card{min-height:0;border-radius:15px}.home-subjects .subject-picture{height:100px;min-height:100px}.home-subjects .subject-picture>span{font-size:52px}.home-subjects .subject-picture svg{height:95px}.home-subjects .subject-body{padding:17px}.home-subjects .subject-body h3{font-size:18px}.home-subjects .subject-body p{font-size:10px;min-height:35px;margin:10px 0 15px}.home-subjects .subject-body footer{font-size:9px}.home-shortcuts{gap:10px;margin-bottom:25px}.home-shortcuts button{padding:18px}.home-summary{padding:20px;gap:18px}.home-summary>div:nth-child(2){min-width:160px}.home-summary h3{font-size:15px}.home-summary p{font-size:11px}.home-summary>button{margin-left:0}.subject-heading{gap:17px;padding:25px 0;align-items:flex-start}.subject-heading-art{width:85px;height:85px;border-radius:15px}.subject-heading-art>span{font-size:40px}.subject-heading-art>i{display:none}.subject-heading-art svg{height:75px;width:85px}.subject-heading h1{font-size:27px;margin-top:8px}.subject-heading p{font-size:11px}.subject-heading .pill{font-size:9px}.flow-strip{padding:15px;gap:14px}.flow-strip span{font-size:9px;gap:7px}.flow-strip b{width:20px;height:20px;font-size:9px}.subtopic-card{padding:22px}.subtopic-card h2{font-size:20px}.subtopic-card p{font-size:11px}.recipient-picker{padding:16px}.recipient-grid{grid-template-columns:1fr}.recipient{padding:15px}.recipient .avatar{display:grid}.learner-concepts{grid-template-columns:1fr}.learner-list .learner-choice{max-width:100%;margin:4px 0}.learner-list{max-height:290px}.learner-concept h3{font-size:15px}.learner-concept .note p{font-size:11px}.learner-concept button{font-size:11px}.learner-summary .ring{height:85px;width:85px}.learner-summary .ring strong{font-size:20px}.learner-summary .row>div:first-child{max-width:64%}.nav{padding-bottom:3px}.nav button{flex-shrink:0}}
.lesson-heading{display:flex;align-items:center;justify-content:space-between;gap:25px;margin:28px 0}.lesson-heading h1{font-size:33px}.lesson-heading p{font-size:13px;margin-bottom:15px}.lesson-meta{display:flex;gap:16px;font-size:10px;color:#7c8997;flex-wrap:wrap}.lesson-meta>span:first-child{color:#698876}.lesson-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin:28px 0}.lesson-tabs button{background:#fff;border-color:#dfe6ed;padding:19px;font-size:13px;font-weight:600;text-align:left;display:flex;align-items:center;gap:13px}.lesson-tabs button>span{width:28px;height:28px;display:grid;place-items:center;background:#f2f5f8;border-radius:8px;font-size:10px;color:#91a0b2}.lesson-tabs button.selected{background:#fff1e5;color:#9d491f;border-color:#e5b38d}.lesson-tabs button.selected>span{background:#eeb487;color:white}.teaching-layout{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(250px,1fr);gap:25px;align-items:start}.big-idea{background:#27313d;color:#f9fbfd;border-radius:18px;padding:30px;margin-top:18px}.big-idea .eyebrow{color:#eba66f}.big-idea h2{font-size:27px;line-height:1.5;margin-top:18px;max-width:550px}.big-idea p{font-size:13px;color:#b1bfcc;line-height:1.9;margin-bottom:0}.lesson-side{position:sticky;top:15px}.lesson-side .panel{padding:23px}.lesson-side p{font-size:12px;color:#7b8898}.lesson-side .note p{font-size:11px}.lesson-side .discussion-prompt{font:18px Georgia;line-height:1.7;color:#4c5d70}.method-list{margin-top:22px}.method-list article{display:flex;gap:18px;margin-bottom:23px}.method-list article>span{width:30px;height:30px;display:grid;place-items:center;background:#fff0e4;color:#b75725;border-radius:9px;font-weight:700;flex-shrink:0}.method-list article>div{flex:1}.method-list h3{font-size:15px}.method-list p{font-size:13px;color:#7c8998;margin:0;line-height:1.9}.worked-example{background:#f7f9fb;border:1px solid #e7ecf1;border-radius:13px;padding:22px;margin:18px 0}.worked-example h3{font-size:14px;margin-top:15px}.worked-example .math{font-size:20px;line-height:1.8;margin-bottom:0}.exit-card{background:#fbeee3;border:1px solid #efceb4;border-radius:15px;padding:24px;margin:18px 0 22px}.exit-card h3{font:19px Georgia;line-height:1.7;margin:15px 0 22px}.exit-card button{background:#fff;border-color:#e3b18a;color:#a35023}.level-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:20px}.level-cards button{text-align:left;padding:25px;background:white;border-radius:15px;border-color:#e1e7ed;min-height:155px}.level-cards button.selected{background:#fff0e4;border-color:#d99665;box-shadow:0 5px 15px #c1743410}.level-cards h3{font-size:17px;margin-top:14px}.level-cards p{font-size:11px;color:#8592a2;margin:8px 0}.level-cards small{font-size:10px;color:#a36e4e}.set-guide h2{font-size:21px}.set-toolbar{margin:30px 0 22px}.set-toolbar .tabs{margin:0}.question-set .question{padding:27px 0}.question-set .qtext{font-size:22px;margin:17px 0}.preview-options{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:650px;margin:20px 0}.preview-options span{background:#f7f9fb;border:1px solid #e5eaf0;padding:14px;border-radius:9px;font-size:12px;line-height:1.8}.preview-input{border:1px dashed #d2dce6;background:#f6f8fb;border-radius:9px;padding:14px;max-width:230px;font-size:12px;color:#96a2b1;margin:22px 0}.preview-steps{display:grid;gap:8px;margin:20px 0}.preview-steps>span,.preview-steps>.row{border:1px solid #e2e8ee;background:#f7f9fb;border-radius:9px;padding:13px;font-size:12px}.preview-match>span{display:inline-block;padding:10px 15px;border:1px solid #e1e7ee;background:#f6f8fa;border-radius:7px;margin:15px 8px 0 0;font-size:12px}.preview-point{border:1px solid #e1e8ef;background:#f5f8fc;border-radius:12px;padding:22px;color:#7891aa;font-size:12px;margin:20px 0}.matching-list{display:grid;gap:14px;margin:26px 0}.matching-list label{display:grid;grid-template-columns:1fr 1fr;align-items:center;background:#f5f8fb;border:1px solid #e2e9f0;border-radius:11px;padding:14px;gap:15px;font-weight:500;font-size:13px}.matching-list select{font-size:12px;padding:12px}.point-area{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;align-items:center;margin:20px 0}.point-area svg{width:100%;max-height:350px;background:#f8fafc;border:1px solid #e5ebf2;border-radius:15px;cursor:crosshair}.point-area .fields{grid-template-columns:1fr}.point-status{font-size:12px;color:#ac572c}.student-preview-pane{padding:30px}.practice-preview{background:#f8fafc;border:1px solid #e4eaf1;border-radius:17px;padding:28px;margin-top:28px;max-width:760px}.practice-preview .qtext{font-size:24px;margin:20px 0}.practice-preview button{margin-top:10px}.practice-preview #previewOutcome{font-size:13px;line-height:1.8}.feedback-compass{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:25px 0}.feedback-compass>section{background:#fff;border:1px solid #e3e9ef;border-radius:15px;padding:25px}.feedback-compass h3{font-size:17px;margin-top:15px}.feedback-compass p{font-size:12px;color:#7d8b9c;line-height:1.9}
@media(max-width:1100px){.teaching-layout{grid-template-columns:1fr}.lesson-side{position:static;display:grid;grid-template-columns:1fr 1fr;gap:20px}.lesson-side .panel,.lesson-side .exit-card{margin:0}.lesson-side>button{grid-column:1/-1}.lesson-heading h1{font-size:29px}.point-area{grid-template-columns:1fr}.point-area .fields{grid-template-columns:1fr 1fr}.level-cards button{padding:20px}.level-cards h3{font-size:15px}}
@media(max-width:650px){.lesson-heading{flex-direction:column;align-items:flex-start;gap:10px}.lesson-heading h1{font-size:28px}.lesson-heading p{font-size:12px}.lesson-meta{font-size:9px;gap:12px}.lesson-tabs{gap:7px}.lesson-tabs button{font-size:10px;padding:13px 8px;gap:7px;flex-direction:column;align-items:flex-start}.lesson-tabs button>span{width:24px;height:24px}.big-idea{padding:25px}.big-idea h2{font-size:23px}.big-idea p{font-size:12px}.lesson-side{grid-template-columns:1fr;gap:15px}.lesson-side .panel{padding:22px}.worked-example{padding:18px}.worked-example .math{font-size:18px}.method-list p{font-size:12px}.level-cards{grid-template-columns:1fr;gap:12px}.level-cards button{min-height:0;padding:20px}.level-cards h3{font-size:17px;margin-top:10px}.level-cards p{font-size:11px}.set-toolbar .muted{font-size:10px}.question-set .qtext{font-size:19px}.preview-options{grid-template-columns:1fr}.matching-list label{grid-template-columns:1fr;font-size:12px;padding:15px}.point-area .fields{grid-template-columns:1fr 1fr}.point-status{font-size:11px}.student-preview-pane{padding:20px}.practice-preview{padding:20px}.practice-preview .qtext{font-size:20px}.feedback-compass{grid-template-columns:1fr;gap:13px}.feedback-compass>section{padding:22px}.feedback-compass h3{font-size:16px}}
/* Teacher workflow edition */
.subject-workspace{display:grid;grid-template-columns:230px minmax(0,1fr);gap:28px;margin-top:24px}.subtopic-sidebar{align-self:start;position:sticky;top:24px;background:#f4f2ed;border:1px solid #dddcd5;border-radius:18px;padding:16px}.subtopic-sidebar select{width:100%}.subtopic-desktop{display:grid;gap:8px;margin:18px 0}.subtopic-desktop button{text-align:left;white-space:normal;background:transparent}.subtopic-desktop small{display:block;color:#62675e;margin-top:6px}.subtopic-desktop button.selected{background:#ffeadb;border-color:#da722d}.workspace-tabs{margin-top:24px}.lesson-actions{flex-wrap:wrap;margin:20px 0}.recipient-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:20px 0}.report-filters{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0}.report-filters label{font-size:12px}.report-filters select{width:100%;margin-top:6px}.selection-review{padding:12px;border-radius:12px;background:#f7f4ee}.selection-review p{display:flex;align-items:center;gap:10px;flex-wrap:wrap;border-bottom:1px solid #e3ded5;padding-bottom:12px}.panel details>summary{cursor:pointer;line-height:1.6;font-weight:600;padding:14px 0}.tabs{flex-wrap:wrap}.tabs button{white-space:normal}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #be541b;outline-offset:4px}.welcome{max-width:1150px;margin:0 auto;padding:34px}.welcome-header{display:flex;align-items:center;justify-content:space-between}.welcome-hero{padding:60px 0 25px;max-width:800px}.welcome-hero h1{font-size:clamp(36px,6vw,68px);line-height:1.12}.role-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:25px 0}.role-card{padding:30px;text-align:left;border-radius:22px;background:#fffaf3;box-shadow:0 12px 35px #1d281410}.role-card:hover{transform:translateY(-3px);border-color:#dc7839}.role-card h2{font-size:30px}.role-card footer{margin-top:26px;color:#ae4b16;font-weight:700}.lesson-heading{margin-top:24px}.lesson-body p{line-height:1.8}sup,sub{line-height:0}.question summary{display:block}.stat strong{font-size:32px}.sticky{flex-wrap:wrap}
@media(max-width:900px){.subject-workspace{grid-template-columns:1fr}.subtopic-sidebar{position:static}.subtopic-desktop{display:none}.report-filters{grid-template-columns:repeat(2,minmax(0,1fr))}.recipient-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.role-grid{grid-template-columns:1fr}.welcome{padding:20px}.welcome-hero{padding-top:35px}.report-filters{grid-template-columns:1fr 1fr}.workspace-tabs button{flex:1;min-width:100px}.stats{grid-template-columns:1fr}.sticky{position:static}.subject-workspace{gap:14px}.recipient-grid{grid-template-columns:1fr 1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.welcome>header{display:flex;justify-content:space-between;align-items:center}.welcome>main{padding:52px 0 24px}.welcome h1{font-size:clamp(38px,6vw,70px);max-width:900px;line-height:1.1}.welcome-lead{font-size:20px;max-width:720px;line-height:1.7;color:#62665f}.role-grid>button{border-radius:22px;padding:30px;text-align:left;background:#fffaf3;white-space:normal;box-shadow:0 12px 35px #2922190a}.role-grid>button>span{font-size:30px;color:#c25e23}.role-grid>button h2{font-size:28px}.role-grid>button p{font-size:16px;line-height:1.7;max-width:350px}.role-grid>button b{color:#aa4919;display:block;margin-top:24px}.welcome-cycle{display:flex;gap:20px;flex-wrap:wrap;padding:22px 0;color:#65665e;font-size:14px}