@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#213c32;--muted:#737b73;--green:#dcecc9;--line:#e4e7de;--bg:#f7f8f2;--orange:#ef955b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px 'DM Sans',system-ui,sans-serif}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:4px}button{cursor:pointer}a{color:inherit;text-decoration:none}aside{width:248px;position:fixed;inset:0 auto 0 0;background:#fff;border-right:1px solid var(--line);padding:32px 22px;display:flex;flex-direction:column}.brand{font:800 30px Manrope,system-ui;display:flex;align-items:center;gap:10px;letter-spacing:-1.5px}.brand-dot{color:#ed995d;margin-left:-9px}.logo{width:38px;height:39px;background:var(--ink);color:#eff4d8;display:grid;place-items:center;border-radius:11px;font-size:29px;position:relative}.logo span{font-size:16px;position:absolute;right:2px;top:0}.side-label{font-size:10px;letter-spacing:1.6px;color:#8d968e;margin:53px 12px 16px}nav{display:grid;gap:8px}nav a{padding:14px 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#233b3209}.card-visual{height:155px;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}.card-visual svg{height:145px;width:90%}.card-visual .tag{position:absolute;top:14px;left:15px;font-size:9px;background:#ffffffe6;padding:5px 9px;border-radius:4px}.heart{position:absolute;right:12px;top:10px;border:0;background:#ffffffce;border-radius:50%;height:29px;width:29px;font-size:19px;color:#53624d}.heart.saved{color:#bd6048}.card-body{padding:20px}.card-meta{font-size:10px;color:#8d9487;display:flex;gap:13px;margin:0 0 13px}.card p{font-size:12px;color:#7c8576;margin:0 0 17px;min-height:41px}.badge{font-size:9px;display:inline-block;background:#edf2e4;color:#71805d;padding:5px 8px;border-radius:4px}.card-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:18px;padding-top:14px;border-top:1px solid #f0f1eb}.text-btn{background:none;border:0;color:var(--ink);font-size:11px;font-weight:700;padding:3px 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var(--line);display:flex;gap:16px;align-items:center}.plan-n{background:#f0f3e9;padding:9px 12px;border-radius:6px;font-size:12px}.plan-info{flex:1}.plan-info h3{font-size:15px;margin-bottom:4px}.plan-info small{font-size:11px;color:var(--muted)}.plan-actions{display:flex;align-items:center;gap:5px}.plan-actions button{border:0;border-radius:4px;background:#f0f3e9;padding:6px;color:#697b5f}.plan-actions input{width:55px;padding:8px}.sum{font:800 45px Manrope,system-ui;letter-spacing:-2px}.muted{color:var(--muted);font-size:12px}.timer{font:800 39px Manrope,system-ui;display:block;margin:14px 0}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-bottom:20px}.stat{background:#e8eedc;padding:22px;border-radius:10px}.stat strong{font:800 29px Manrope,system-ui;display:block}.stat span{font-size:11px;color:#77816d}.history-entry{border-top:1px solid var(--line);padding:17px 0;display:flex;gap:15px;justify-content:space-between}.history-entry p{margin:5px 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ol{padding-left:20px}.modal-actions{display:flex;gap:10px;margin-top:25px}.toast-show{opacity:1!important;transform:translateY(0)!important}#toast{position:fixed;bottom:26px;left:50%;background:var(--ink);color:white;padding:13px 22px;border-radius:8px;font-size:12px;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none;z-index:5}button:disabled{opacity:.4;cursor:default}.eval-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.eval-grid .wide{grid-column:1/-1}textarea{width:100%;min-height:80px;resize:vertical}.inline-link{color:#4e7446;text-decoration:underline}.storage-warning{background:#f7e7d6;padding:12px;font-size:12px}.print-only{display:none}@media(min-width:1500px){.hero{min-height:320px}.hero-copy{padding:40px}h1{font-size:44px}.card-visual{height:185px}.card-visual svg{height:170px}}@media(max-width:1150px){aside{width:215px;padding:25px 16px}main{margin-left:215px}#app{padding:28px}header{padding:0 28px}.hero-copy{padding:25px}h1{font-size:32px}.cards{gap:13px}.card-body{padding:15px}.principles{gap:12px}.plan-layout{grid-template-columns:1fr}.card-meta{gap:7px}footer{padding:24px 28px}}@media(max-width:800px){aside{position:static;width:100%;padding:15px 20px;border-right:0;border-bottom:1px solid var(--line)}.brand{font-size:25px}.logo{width:32px;height:32px}.side-label,.side-bottom{display:none}nav{display:flex;gap:4px;margin-top:16px;overflow:auto}nav a{white-space:nowrap;padding:10px;font-size:11px;gap:6px}main{margin:0}header{height:50px;padding:0 20px;font-size:10px}#app{padding:22px 20px}.hero{grid-template-columns:1.2fr 1fr}.hero-copy{padding:25px}h1{font-size:30px}.hero-art{padding:0}.art-label{right:10px;bottom:30px;font-size:8px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.principles{flex-wrap:wrap;margin-bottom:25px}.avatar{display:none}footer{padding:20px;gap:15px;line-height:1.7}.hero p{font-size:12px}}@media(max-width:520px){.hero{grid-template-columns:1fr}.hero-copy{padding:26px}.hero-art{display:none}h1{font-size:32px}.cards{grid-template-columns:1fr}.card-visual{height:170px}.card-visual svg{height:155px}.card p{min-height:0}.section-head{align-items:end}.section-head h2{font-size:21px}.filters select{flex:1}.count{max-width:75px;text-align:right}.principles{font-size:10px;gap:10px 14px}.stats{gap:8px}.stat{padding:14px}.stat strong{font-size:23px}.eval-grid{grid-template-columns:1fr}.eval-grid .wide{grid-column:1}footer span{display:none}.plan-item{gap:8px}.plan-actions{flex-wrap:wrap;max-width:115px}.plan-info h3{font-size:13px}.modal-content,.modal-top{padding:22px}.form-row .primary{width:100%}}
@media print{aside,header,footer,.no-print,#toast,dialog,.plan-actions,.timer-panel{display:none!important}main{margin:0}#app{padding:0}.plan-layout{display:block}.panel{border:0;padding:0}.print-only{display:block}.plan-item{break-inside:avoid}.page-intro h1{font-size:25px}body{background:#fff}.notice{background:#fff;border:1px solid #ccc}}

.variant-count{display:block;font-size:10px;color:#7e8c72;margin-top:10px}.difficulty-list{display:grid;gap:10px;margin:16px 0 24px}.difficulty-level{display:flex;gap:14px;padding:16px;background:#f3f6ec;border:1px solid #e3e9d8;border-radius:8px}.difficulty-level>span{background:#dce8ca;border-radius:50%;height:27px;min-width:27px;display:grid;place-items:center;font-size:12px;font-weight:700}.difficulty-level strong{font-size:12px}.difficulty-level p{margin:5px 0 0}.difficulty-level:nth-child(2){background:#eef2e4}.difficulty-level:nth-child(3){background:#e6eddb}
nav{gap:3px}nav a{padding:11px 12px}.side-label{margin-top:30px}.community-credit{display:block;font-size:10px;color:#738668;margin-top:10px}.check-grid{display:flex;flex-wrap:wrap;gap:12px 20px}.check-grid label,.agreement{display:flex;align-items:flex-start;gap:8px;font-size:12px;line-height:1.7}input[type=checkbox]{width:16px;height:16px;min-width:16px;accent-color:#365747;margin:2px 0 0;padding:0}fieldset{border:1px solid #dfe4d7;padding:18px;border-radius:8px}legend{font-size:12px;font-weight:600;padding:0 7px}.form-error{color:#a7432f;line-height:1.7;font-size:13px;margin-top:15px}.lesson-plan p{font-size:13px;color:#6b7966;line-height:1.8}.lesson-plan strong{color:#284c3e}@media(max-width:800px){nav a{padding:10px}.side-label{margin-top:0}}@media print{.lesson-plan{break-inside:avoid}.lesson-plan h2{font-size:20px}}

.brand{font-size:23px;letter-spacing:-1.1px;gap:8px}.logo{min-width:34px;width:34px;height:36px;font-size:27px}.brand-dot{margin-left:-7px}.picture-guide{margin:24px 0 30px;padding:17px;border:1px solid #dce4d2;background:#fbfcf7;border-radius:12px}.picture-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}.picture-heading h4{margin:0;font-size:15px}.picture-heading>span{font-size:10px;color:#839276}.picture-tabs{display:flex;gap:6px;margin-bottom:12px}.picture-tabs button{border:1px solid #dce4d1;background:white;padding:9px 12px;color:#718166;border-radius:6px;font-size:11px;flex:1}.picture-tabs button.active{background:#284b3d;color:white;border-color:#284b3d}.exercise-picture{margin:0}.exercise-picture svg{display:block;width:100%;height:auto;border-radius:10px}.exercise-picture figcaption{margin:12px 0;min-height:67px;line-height:1.65;font-size:13px}.exercise-picture figcaption strong{display:block;color:#284b3d;margin-bottom:4px}.exercise-picture figcaption span{color:#6f7e66}.picture-controls{display:flex;align-items:center;justify-content:space-between;gap:10px}.picture-controls .secondary{font-size:11px;padding:8px 12px}.picture-controls>span{font-size:10px;color:#839276}.modal-content .picture-note{font-size:10px;line-height:1.6;color:#8a9582;margin:13px 0 0}@media(max-width:520px){.brand{font-size:25px}.picture-guide{padding:10px;margin-left:-5px;margin-right:-5px}.picture-tabs button{padding:9px 4px;font-size:10px}.exercise-picture figcaption{font-size:12px;min-height:83px}}@media print{.picture-controls,.picture-tabs{display:none}.picture-guide{break-inside:avoid}}

.card[data-open]{cursor:pointer}.card-title{font:inherit;letter-spacing:inherit;color:inherit;text-align:left;padding:0;border:0;background:none}.card-title:hover{text-decoration:underline;text-underline-offset:3px}

.generated-plan{background:#edf3e3}.generated-plan h2{margin-top:12px;font-size:21px}.generated-plan p{font-size:12px;line-height:1.8;margin:10px 0 0}.plan-info .plan-organization{font-size:11px;line-height:1.75;color:#75816d;margin:10px 0 0;max-width:600px}.plan-item:has(.plan-organization){align-items:start}.plan-item:has(.plan-organization) .plan-actions{margin-top:3px}@media(max-width:520px){.plan-item:has(.plan-organization){flex-wrap:wrap}.plan-item:has(.plan-organization) .plan-info{min-width:calc(100% - 50px)}.plan-item:has(.plan-organization) .plan-actions{margin-left:42px;max-width:none;width:100%}.generated-plan h2{font-size:19px}}

.lesson-timeline{margin-top:20px;border-top:1px solid #d6e0c9;padding-top:15px}.lesson-timeline summary{font-size:13px;font-weight:700;cursor:pointer}.lesson-timeline ol{list-style:none;margin:12px 0 0;padding:0}.lesson-timeline li{display:grid;grid-template-columns:95px 1fr 45px;gap:12px;padding:10px 0;border-bottom:1px solid #dbe3d0;font-size:11px;line-height:1.6}.lesson-timeline time{font-variant-numeric:tabular-nums;font-weight:700}.lesson-timeline b{text-align:right}.plan-info .plan-theme-cue{font-size:11px;line-height:1.7;color:#58724b;background:#edf3e3;border-radius:5px;padding:8px 10px;margin:10px 0}.plan-info .plan-timing{font-size:11px;line-height:1.7;color:#7a866f;margin:8px 0}@media(max-width:520px){.lesson-timeline li{grid-template-columns:75px 1fr 32px;gap:7px;font-size:10px}.form-row .field{min-width:calc(50% - 15px)}}

.about-page{max-width:1000px;margin:auto}.about-hero{padding:44px;border-radius:18px;background:#e7edd7;margin-bottom:24px}.about-hero h1{font-size:clamp(32px,4vw,48px);margin:15px 0}.about-hero>p{max-width:570px;line-height:1.8;color:#5d7056}.about-makers{display:flex;gap:20px;align-items:center;flex-wrap:wrap;margin-top:28px;font-size:13px}.about-makers>span{display:flex;align-items:center;gap:9px}.about-makers b{display:grid;place-items:center;background:#284b3d;color:#fff;width:36px;height:36px;border-radius:50%}.about-makers .about-school{color:#6c7f5d;font-size:11px}.about-story>p{line-height:1.9;max-width:760px}.about-story>h2:not(:first-child){margin-top:36px}.about-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:26px 0}.about-pillars article{background:#f4f5ec;border:1px solid #e2e6d8;padding:22px;border-radius:12px}.about-pillars article>span{font-size:12px;font-weight:700;color:#8a9b71}.about-pillars h3{margin:14px 0 8px}.about-pillars p{font-size:13px;line-height:1.8;margin:0}.about-quote{background:#284b3d;color:#f8f9ed;padding:30px;border-radius:12px;font-size:21px;line-height:1.6;margin:30px 0}.about-quote small{display:block;color:#d3dec0;font-size:12px;margin-top:14px}.about-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap}@media(max-width:650px){.about-hero{padding:26px}.about-pillars{grid-template-columns:1fr}.about-quote{font-size:18px;padding:22px}.about-makers{gap:14px}}

.account-panel{max-width:620px}.account-panel .field{margin:20px 0}.account-panel .field input{width:100%}.account-panel small{font-size:12px;line-height:1.6;color:#73836a;display:block;margin-top:8px}.account-tabs{display:flex;gap:10px;margin-bottom:24px}.account-help{border-top:1px solid #e2e6d8;margin-top:26px;padding-top:18px}.account-panel button:disabled{opacity:.5;cursor:not-allowed}.recovery-code{display:block;width:100%;font-family:monospace;margin:12px 0;font-size:13px;padding:14px;border:1px solid #c9d5bb;border-radius:8px;background:#f5f7ef}.account-panel .agreement{margin:22px 0;font-size:13px}.account-panel>p{line-height:1.8}

.card-visual:has(.exercise-thumbnail){height:210px;display:flex;align-items:center;justify-content:center;padding:30px 10px 25px}.card-visual .exercise-thumbnail{width:100%;height:155px;max-width:360px}.thumbnail-material{position:absolute;bottom:10px;left:14px;right:14px;text-align:center;color:#526744;font-size:10px;line-height:1.5}.palette-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.palette-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:white}.palette-description{padding:24px}.palette-description h2{font-size:23px;margin:10px 0 5px}.palette-description p{font-size:13px;color:var(--muted);margin:0}.palette-demo{margin:0 20px;background:var(--sample-bg);color:var(--sample-ink);border:1px solid #0000000d;border-radius:10px;overflow:hidden;padding-bottom:18px}.palette-header{display:flex;justify-content:space-between;align-items:center;background:white;padding:16px 18px;gap:10px}.palette-header b{font-size:17px}.palette-header b>span{background:var(--sample-primary);color:white;padding:5px;border-radius:6px}.palette-header>span{font-size:9px}.palette-hero{margin:18px;padding:24px;background:var(--sample-light);border-radius:10px}.palette-hero small{font-size:9px;letter-spacing:1px}.palette-hero h3{font-size:26px;line-height:1.2;margin:14px 0}.palette-hero p{font-size:12px;color:var(--sample-ink)}.palette-button{display:inline-block;background:var(--sample-primary);color:white;padding:11px 15px;border-radius:6px;font-size:10px;margin-top:6px}.palette-minirow{display:flex;justify-content:space-between;gap:8px;margin:18px;font-size:10px}.palette-minirow b{background:var(--sample-accent);color:var(--sample-ink);padding:4px 7px;border-radius:5px}.palette-exercise{display:flex;align-items:center;gap:14px;margin:18px 18px 0;background:white;border:1px solid #0000000d;padding:15px;border-radius:8px}.palette-exercise .palette-sport{color:var(--sample-primary);font-size:18px}.palette-exercise strong{font-size:12px}.palette-exercise p{margin:5px 0 0;font-size:10px}.palette-exercise>b{margin-left:auto;color:var(--sample-primary)}.palette-swatches{display:flex;gap:16px;flex-wrap:wrap;padding:22px}.palette-swatches>div{display:flex;gap:8px;align-items:center;font-size:9px}.palette-swatches i{width:28px;height:28px;border-radius:50%;border:1px solid #0001}.palette-swatches code{display:block;margin-top:4px;font-size:9px}@media(max-width:1050px){.palette-grid{grid-template-columns:1fr}}@media(max-width:520px){.card-visual:has(.exercise-thumbnail){height:220px}.card-visual .exercise-thumbnail{height:170px}.palette-description{padding:18px}.palette-demo{margin:0 10px}.palette-hero{padding:18px;margin:12px}.palette-header{padding:15px 12px}.palette-header>span{font-size:8px}}