:root{--green:#173d32;--green-light:#e6eee8;--ink:#222e29;--muted:#68746e;--line:#dde4de;--paper:#f4f6f4;--white:#fff;--accent:#d5e3b6;--danger:#953c30}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:15px;line-height:1.6}a{color:var(--green);text-underline-offset:4px}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #748c40;outline-offset:3px}h1,h2,h3,h4,p{margin-top:0}h1{font-size:36px;font-weight:600;letter-spacing:-1.5px;line-height:1.18;margin-bottom:14px}h2{font-size:22px;line-height:1.3;font-weight:600;letter-spacing:-.5px}h3{font-size:21px;font-weight:600;line-height:1.35;margin-bottom:0}h4{font-size:15px;font-weight:600;line-height:1.5}p{margin-bottom:16px}.skip{position:absolute;left:16px;top:-100px;padding:12px;background:white;z-index:20}.skip:focus{top:12px}.topbar{height:86px;border-bottom:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 36px}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;font-size:22px;font-weight:700;letter-spacing:1px;line-height:1.3}.brand-icon{display:grid;place-items:center;background:var(--green);color:white;border-radius:12px;width:40px;height:44px;font-family:Georgia,serif;font-style:italic;font-size:35px;line-height:1}.brand-sub{display:block;font-weight:400;letter-spacing:0;font-size:10px;color:var(--muted);margin-top:2px}.top-right{display:flex;align-items:center;gap:28px}.top-right form{margin:0}.institution{font-size:12px;letter-spacing:2px;font-weight:600;color:var(--muted)}.text-button{border:0;background:none;padding:10px 6px;color:var(--green);font-size:14px}.text-link{text-decoration:none;font-weight:500;font-size:13px}.demo-strip{height:30px;background:#edf2e6;display:flex;align-items:center;justify-content:center;gap:8px;font-size:11px;letter-spacing:.3px;color:#40513b;border-bottom:1px solid var(--line)}.hidden{display:none}.status-dot{width:6px;height:6px;border-radius:50%;background:#5e7f5e;display:inline-block;flex-shrink:0}.team-shell{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:calc(100vh - 163px)}.sidebar{border-right:1px solid var(--line);background:#fafbf9;padding:40px 20px 24px;display:flex;flex-direction:column}.nav-label,.eyebrow{font-size:10px;letter-spacing:1.5px;font-weight:650;color:var(--muted);line-height:1.6}.nav-label{margin:0 12px 18px}.nav-item{display:flex;gap:12px;align-items:center;padding:12px;border-radius:7px;margin-bottom:6px;text-decoration:none;color:var(--muted);font-size:13px}.nav-item span{font-size:20px;width:20px;text-align:center}.nav-item.active{background:var(--green-light);color:var(--green);font-weight:600}.nav-item:hover{background:#edf1ec}.sidebar-note{margin:50px 12px 24px;padding:20px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.sidebar-note .eyebrow{font-size:9px}.account{display:flex;gap:10px;margin: auto 10px 0;align-items:center;border-top:1px solid var(--line);padding-top:20px}.avatar{border-radius:50%;width:34px;height:34px;background:var(--green-light);display:grid;place-items:center;font-size:12px}.account strong{font-weight:500;font-size:12px}.account small{display:block;color:var(--muted);font-size:10px}.main{padding:42px clamp(20px,3.5vw,60px) 60px;min-width:0}.public-main{padding-top:44px;min-height:calc(100vh - 163px)}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.page-heading .eyebrow{margin-bottom:12px}.page-heading p{color:var(--muted);margin-bottom:0;font-size:14px}.button{display:inline-flex;align-items:center;justify-content:center;gap:18px;min-height:46px;padding:12px 21px;background:var(--green);color:white;border:1px solid var(--green);border-radius:7px;text-decoration:none;font-size:13px;font-weight:550;line-height:1.4}.button:hover{background:#285347}.button.secondary{background:white;color:var(--green);border-color:var(--line)}.button.secondary:hover{background:var(--green-light)}.button:disabled{opacity:.6;cursor:wait}.button.full{width:100%}.footer{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:16px 36px;color:var(--muted);font-size:10px;gap:20px}.footer a{color:var(--muted)}.filters{display:flex;align-items:end;gap:12px;flex-wrap:wrap;background:white;padding:18px;border:1px solid var(--line);border-radius:9px;margin-bottom:24px}.filters>div{flex:1;min-width:140px}.filters .filter-wide{flex:1.7;min-width:240px}.filters label,label{font-size:12px;font-weight:550;display:block;margin-bottom:7px}input[type=email],input[type=text],input[type=password],input[type=number],input[type=month],select{width:100%;border:1px solid #cdd7ce;border-radius:6px;background:#fff;padding:10px 12px;min-height:44px;color:var(--ink);max-width:100%}.filters select,.filters input{font-size:12px}.edition-caption{display:flex;align-items:center;gap:10px;margin:24px 0 18px;font-size:11px;flex-wrap:wrap}.edition-caption strong{font-weight:550}.edition-caption>span:last-child{color:var(--muted);margin-left:auto}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric{border:1px solid var(--line);border-radius:9px;padding:20px;background:white}.metric p{font-size:12px;color:var(--muted);margin-bottom:14px}.metric strong{font-size:40px;font-weight:550;letter-spacing:-1px;line-height:1.25;display:block;margin-bottom:12px}.metric strong span{font-size:23px;margin-left:2px}.metric small{font-size:10px;color:var(--muted)}.metric-accent{background:var(--green);color:white;border-color:var(--green)}.metric-accent small,.metric-accent p{color:#c5d8cc}.privacy-note{display:flex;gap:10px;align-items:center;color:var(--muted);margin:18px 0 32px;font-size:11px}.privacy-note>span{color:var(--green);font-size:19px}.privacy-note p{margin:0}.section-heading{display:flex;justify-content:space-between;align-items:center;margin:30px 0 18px;gap:16px}.section-heading h2{margin-bottom:5px}.section-heading p{font-size:12px;margin-bottom:0}.badge{padding:5px 10px;border-radius:20px;display:inline-block;white-space:nowrap;background:var(--green-light);color:var(--green);font-size:10px;font-weight:550}.badge.neutral{color:var(--muted);background:#f0f2ef;border:1px solid var(--line)}.result-card{background:white;border:1px solid var(--line);border-radius:10px;margin-bottom:18px;padding:24px}.result-heading{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.result-heading>div{margin-right:auto}.result-heading .eyebrow{font-size:9px}.result-heading h3{font-size:19px;margin-top:7px}.result-meta{display:flex;gap:20px;font-size:11px;color:var(--muted);padding:12px 0 18px;border-bottom:1px solid var(--line);margin-bottom:20px}.question-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.distribution-title{min-height:70px}.distribution h4{margin-bottom:4px}.distribution small{font-size:10px;color:var(--muted)}.bar-row{display:grid;grid-template-columns:110px minmax(0,1fr) 62px;gap:12px;align-items:center;margin:9px 0}.bar-label{font-size:10px;color:var(--muted);line-height:1.35}.bar-count{text-align:right;font-size:11px;white-space:nowrap}.bar-count small{font-size:9px}.bar-row progress{width:100%;height:8px;border:0;border-radius:3px;background:#eef2ec;overflow:hidden;appearance:none}.bar-row progress::-webkit-progress-bar{background:#eef2ec;border-radius:3px}.bar-row progress::-webkit-progress-value{background:#63876c;border-radius:3px}.bar-row progress::-moz-progress-bar{background:#63876c;border-radius:3px}.suppressed{display:flex;gap:12px;padding:25px 0 6px;color:var(--muted);font-size:12px}.suppressed>span{font-size:24px}.suppressed p{margin:5px 0 0;max-width:650px}.muted{color:var(--muted)}.fine{font-size:11px;color:var(--muted);line-height:1.7;margin-top:16px}.empty-state{border:1px dashed #cdd7ce;border-radius:10px;padding:32px;color:var(--muted);background:#fafbf9}.empty-state h2{color:var(--ink);font-size:20px}.empty-state p{margin-bottom:0}.landing{max-width:860px;margin:20px auto 60px}.landing>.eyebrow{margin-bottom:24px}.landing h1{font-size:clamp(43px,5vw,70px);line-height:1.1;letter-spacing:-2.5px}.landing h1 em{font-family:Georgia,serif;font-weight:400;color:var(--green)}.lead{font-size:17px;color:var(--muted);line-height:1.7}.landing .lead{margin:28px 0}.trust-note{font-size:11px;color:var(--muted);margin-top:18px}.trust-note span{margin-right:6px}.demo-card{margin-top:55px;border:1px solid var(--line);border-left:3px solid #73946c;border-radius:8px;padding:24px;background:white}.demo-card h2{margin:9px 0}.demo-card p{font-size:13px;color:var(--muted)}.demo-options{display:flex;gap:12px;flex-wrap:wrap}.form-card{max-width:500px;background:white;border:1px solid var(--line);border-radius:14px;padding:36px;margin:20px auto 50px}.form-card h1{font-size:30px;margin:16px 0}.form-card>p{color:var(--muted);font-size:14px}.form-card form{margin-top:26px}.form-card .button{margin-top:8px}.form-card p label{font-size:13px}.form-card input[type=email],.form-card input[type=text],.form-card input[type=password]{min-height:48px}.centered{text-align:center}.success-mark{display:grid;place-items:center;border-radius:50%;width:58px;height:58px;background:var(--green-light);color:var(--green);font-size:28px;margin-bottom:24px}.centered .success-mark{margin:0 auto 24px}.mini-card{padding:18px;background:var(--paper);border-radius:8px;margin:20px 0;font-size:13px}.mini-card p{margin:6px 0}.student-wrap{max-width:1000px;margin:auto}.lesson-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.lesson-card{padding:26px;border:1px solid var(--line);border-radius:10px;background:white}.lesson-card .eyebrow{margin:24px 0 10px;font-size:9px}.lesson-card h2{font-size:23px}.lesson-card p.muted{font-size:12px}.card-top{display:flex;justify-content:space-between;align-items:center;gap:12px}.card-top>.muted{font-size:11px}.history{margin-top:40px}.history-row{border-bottom:1px solid var(--line);padding:17px 0;display:flex;justify-content:space-between;align-items:center;gap:16px}.history-row strong{font-size:13px;font-weight:550}.history-row small{display:block;font-size:11px;color:var(--muted)}.response-wrap{max-width:610px;margin:auto}.back-link{display:inline-block;font-size:12px;text-decoration:none;margin:0 0 24px}.response-header{margin-bottom:28px}.response-header h1{font-size:31px;margin:12px 0}.response-header p{font-size:12px;color:var(--muted)}.separator{padding:0 9px;color:#a0aca0}.response-form{background:white;border:1px solid var(--line);border-radius:12px;padding:28px}.attendance{display:flex;align-items:center;gap:10px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding-bottom:24px;margin-bottom:24px}.attendance label{font-size:13px;margin:0;font-weight:400}.attendance input,.preferences input{width:20px;height:20px;accent-color:var(--green);flex-shrink:0}.question{border:0;margin:0 0 28px;padding:0;min-width:0}.question legend{font-size:17px;font-weight:550;line-height:1.5;margin-bottom:16px;width:100%}.question-number{color:#809080;font-size:11px;letter-spacing:1px;display:block;margin-bottom:8px}.option{display:flex;align-items:center;gap:12px;padding:13px 15px;border:1px solid var(--line);border-radius:7px;min-height:49px;margin:8px 0;font-size:13px;font-weight:400;cursor:pointer;transition:background .1s}.option input{margin:0;width:18px;height:18px;accent-color:var(--green);flex-shrink:0}.option:has(input:checked){background:var(--green-light);border-color:#608668}.option:hover{background:#f6f8f3}.submit-area{border-top:1px solid var(--line);padding-top:6px}.instrument-note{text-align:center;font-size:10px;color:var(--muted);margin-top:17px}.preferences p{display:flex;gap:12px;align-items:center}.preferences p label{margin:0;order:2}.preferences input{order:1}.notice{padding:14px 18px;background:#e8eee2;border:1px solid #cbdac5;border-radius:7px;font-size:13px;margin-bottom:20px}.errorlist{padding:12px 16px;border-radius:7px;background:#fff0ec;border:1px solid #e5c4b8;color:var(--danger);font-size:12px;list-style:none}.errorlist p{margin:4px 0}.activities-list{display:grid;gap:14px}.activity-row{display:flex;gap:22px;align-items:center;padding:24px;background:white;border:1px solid var(--line);border-radius:10px}.date-tile{width:55px;flex-shrink:0;text-align:center;border:1px solid var(--line);border-radius:6px;padding:5px}.date-tile strong{font-size:24px;display:block;font-weight:500;line-height:1.4}.date-tile span{font-size:10px;text-transform:uppercase;color:var(--muted)}.activity-content{flex:1}.activity-content h2{font-size:18px;margin:5px 0}.activity-content p{font-size:11px;margin-bottom:0}.activity-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.danger{color:var(--danger)}.projection{text-align:center;max-width:850px;margin:auto;background:var(--paper);padding:20px}.projection h1{font-size:clamp(32px,4vw,53px);margin:18px 0}.projection h2{font-size:20px;margin:20px 0 10px}.projection>p{color:var(--muted);font-size:13px}.qr-image{display:block;border-radius:12px;border:1px solid var(--line);margin:24px auto;width:min(300px,100%);height:auto}.lesson-url{font-size:11px;overflow-wrap:anywhere}.projection:fullscreen{max-width:none;display:flex;flex-direction:column;align-items:center;justify-content:center}.projection:fullscreen .qr-image{width:260px;margin:10px auto}.projection:fullscreen h1{font-size:35px}.prose{max-width:720px;margin:20px auto}.prose h1{margin:15px 0 25px}.prose h2{margin-top:32px;font-size:21px}.prose p{color:var(--muted);font-size:14px}.panel{padding:28px;border:1px solid var(--line);border-radius:10px;background:white}.narrow{max-width:760px}.csv-preview{max-height:280px;overflow:auto;border:1px solid var(--line);border-radius:6px;padding:15px;font-family:monospace;font-size:12px;margin:20px 0}.csv-preview div{padding:5px 0;border-bottom:1px solid #edf0eb}
@media(min-width:1500px){.main{max-width:1500px;width:100%;margin:auto}}@media(max-width:1150px){.team-shell{grid-template-columns:200px minmax(0,1fr)}.sidebar{padding-left:12px;padding-right:12px}.main{padding:30px 24px}.metrics{gap:10px}.metric{padding:16px}.metric strong{font-size:34px}.question-results{grid-template-columns:1fr}.distribution-title{min-height:0;margin-bottom:16px}.bar-row{grid-template-columns:160px 1fr 80px}.activity-row{flex-wrap:wrap}.activity-actions{margin-left:77px}.page-heading{align-items:flex-start}.edition-caption>span:last-child{margin-left:0}}@media(max-width:760px){.topbar{height:72px;padding:0 20px}.top-right{gap:12px}.institution{display:none}.brand{font-size:20px}.brand-sub{font-size:9px}.team-shell{display:block}.sidebar{padding:12px 16px;border-right:0;border-bottom:1px solid var(--line)}.sidebar nav{display:flex;overflow-x:auto;gap:6px}.nav-item{white-space:nowrap;font-size:12px;margin:0;padding:8px 12px}.nav-item span{display:none}.nav-label,.sidebar-note,.account{display:none}.main,.public-main{padding:25px 18px 40px}h1{font-size:30px}.page-heading{flex-direction:column;gap:16px;margin-bottom:23px}.page-heading .button{min-height:42px}.filters{padding:14px;gap:12px}.filters>div,.filters .filter-wide{min-width:100%;flex:1}.filters .button{width:100%}.metrics{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.metric{padding:16px 13px}.metric p{font-size:11px;min-height:33px;margin-bottom:8px}.metric strong{font-size:34px;margin-bottom:8px}.metric small{font-size:9px}.privacy-note{align-items:flex-start;margin:16px 0 24px}.section-heading{align-items:flex-start;flex-direction:column;gap:10px}.result-card{padding:18px}.result-heading{gap:12px}.result-heading>div{flex-basis:100%}.result-heading h3{font-size:19px}.bar-row{grid-template-columns:105px minmax(0,1fr) 65px;gap:9px}.bar-count{font-size:10px}.bar-label{font-size:10px}.question-results{gap:25px}.footer{padding:17px 20px;flex-direction:column;gap:6px}.landing{margin:10px 0 30px}.landing h1{font-size:43px;letter-spacing:-1.9px}.landing .lead{font-size:15px;margin:24px 0}.landing>.button{width:100%}.demo-card{margin-top:35px;padding:20px}.demo-options{flex-direction:column}.demo-options .button{width:100%}.form-card{padding:25px 21px;margin:10px auto 30px}.form-card h1{font-size:28px}.lesson-grid{grid-template-columns:1fr}.lesson-card{padding:22px}.history-row{align-items:flex-start}.history-row .badge{white-space:normal;text-align:center}.response-form{padding:21px 18px}.response-header h1{font-size:28px}.response-header .eyebrow{font-size:9px}.response-header p{font-size:11px}.question legend{font-size:16px}.attendance label{max-width:calc(100% - 32px);font-size:12px}.response-wrap .back-link{margin-bottom:20px}.option{padding:12px;font-size:13px}.activity-row{gap:14px;padding:18px}.activity-content{min-width:calc(100% - 69px)}.activity-content .eyebrow{font-size:8px}.activity-actions{margin-left:0;flex:1;justify-content:space-between}.activity-actions .button{font-size:12px}.projection{padding:10px 0}.projection .qr-image{width:250px}.panel{padding:20px}.prose{margin-top:10px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

.evolution{margin:26px 0}.evolution .section-heading{margin:0 0 18px}.trend-row{display:grid;grid-template-columns:minmax(140px,1fr) minmax(80px,1fr) 62px;gap:20px;align-items:center;padding:12px 0;border-top:1px solid var(--line);font-size:12px}.trend-row>div>strong{display:block;font-size:10px;color:var(--muted)}.trend-row span{display:block;font-size:12px}.trend-row small{display:block;font-size:9px;color:var(--muted)}.trend-row>strong{text-align:right;font-weight:550}.trend-row progress{appearance:none;width:100%;height:8px;border:0;border-radius:3px;background:#edf2e8}.trend-row progress::-webkit-progress-bar{background:#edf2e8;border-radius:3px}.trend-row progress::-webkit-progress-value{background:#63876c;border-radius:3px}.trend-row progress::-moz-progress-bar{background:#63876c;border-radius:3px}@media(max-width:760px){.trend-row{grid-template-columns:minmax(105px,1fr) minmax(35px,.6fr) 45px;gap:10px;font-size:10px}.trend-row span{font-size:10px}}
