:root{--ink:#203942;--muted:#64777b;--teal:#137b80;--paper:#f5f7f4;--line:#dfe8e4;--purple:#7460a6;--coral:#cf6953;--gold:#b28b39}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Segoe UI',Arial,sans-serif;line-height:1.65}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:4px}button{cursor:pointer;border:0;border-radius:12px;padding:11px 18px;font-weight:650;transition:transform .15s,background 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label{flex:1;margin:0;max-width:400px}.inline-form button{margin-bottom:1px}.auth{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}.welcome{background:#126d73;color:white;padding:55px 70px;position:relative;overflow:hidden}.welcome .brand{color:white}.welcome .brand-icon{background:#fff3d3;color:#126d73}.welcome>.pill{margin-top:70px}.welcome h1{font-size:49px;line-height:1.2;margin-top:24px;max-width:530px}.welcome h1 em{font-style:normal;color:#f8d99a}.welcome>p{max-width:400px;color:#d5e8e4}.orbit{position:relative;font-size:100px;width:260px;height:230px;margin:45px auto 25px;display:grid;place-items:center;border:1px dashed #7bb5b1;border-radius:50%}.orbit span{position:absolute;font-size:45px;background:#fff4dc;border-radius:19px;padding:10px}.orbit span:nth-child(1){left:-30px;top:15px}.orbit span:nth-child(2){right:-20px;top:0;background:#eee3f5}.orbit 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@media(min-width:1600px){#content{padding-top:48px}.hero{min-height:330px}.module-card{min-height:250px}}
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@media(max-width:850px){.shell{display:block}.sidebar{position:static;height:auto;padding:18px 20px;border-right:0;border-bottom:1px solid var(--line)}.sidebar .brand br{display:none}.sidebar .brand{font-size:16px}.sidebar .brand b{font-size:16px}.sidebar nav{display:flex;overflow:auto;margin-top:18px}.nav-item{width:auto;flex-shrink:0;margin:0;font-size:12px;padding:10px}.nav-item span{font-size:17px}.rail-label,.rail-progress,.signout{display:none}.signout{display:block;position:absolute;right:15px;top:7px}.topbar{height:60px;padding:0 24px}.hero-art{transform:scale(.8)}.hero{grid-template-columns:1.3fr 1fr}.lesson-layout{grid-template-columns:1fr}.lesson-side{position:static;display:grid;grid-template-columns:1fr 1fr;gap:15px}.stats strong{font-size:20px}.stat-icon{width:35px;height:35px;font-size:18px}.badges{grid-template-columns:repeat(3,1fr)}.auth{grid-template-columns:1fr}.welcome{padding:30px}.welcome>.pill{margin-top:30px}.welcome h1{font-size:36px}.welcome .orbit,.welcome-stats{display:none}.welcome>p{margin-bottom:0}.auth-card{padding:30px}.assignment-header{align-items:start}.hero-art .art-caption{display:none}}
@media(max-width:560px){#content{padding:23px 18px}.heading h1{font-size:29px}.hero{display:block;padding:27px}.hero-art{display:none}.hero h2{font-size:29px}.hero-meta span{padding:0 5px}.stats{grid-template-columns:1fr;gap:9px;margin:18px 0}.stats>div{padding:12px 18px}.stats strong{font-size:23px}.stats p{font-size:12px}.module-grid{gap:10px}.module-card{padding:17px 14px;min-height:220px}.module-card h3{font-size:16px}.module-top{gap:5px}.module-top>span:nth-child(2){font-size:8px}.module-top>b{display:none}.rhythm{grid-template-columns:repeat(3,1fr);gap:15px}.section-title h2{font-size:18px}.section-title button{max-width:100px}.topbar>span{font-size:8px;letter-spacing:.5px}.profile{font-size:10px}.avatar{display:none}.dot{padding:0 5px}.card{padding:22px 19px}.lesson-list>button{gap:12px}.lesson-number{width:35px;height:38px;font-size:15px}.lesson-list h3{font-size:16px}.lesson-side{display:block}.assignment-header{display:block}.assignment-header>div+div{margin-top:18px}.library-grid{grid-template-columns:1fr}.inline-form{display:block}.inline-form button{margin-top:12px}.review>summary{display:block}.review>summary>span{display:block;margin-top:7px}.word-stage{padding:25px 17px}.flashcard{padding:22px}.flashcard h2{font-size:30px}.flashcard.flipped h2{font-size:23px}.select-label{width:100%;margin:5px 0}.select-label select{max-width:100%}.badges{grid-template-columns:repeat(2,1fr)}footer{padding:20px;display:block}footer span{display:block}.welcome h1{font-size:32px}.auth-card{padding:28px 24px}.score-row{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}


/* Family home surrounds each independently themed classroom. */
.family-page{max-width:1200px;margin:auto;padding:28px;color:#292741}.family-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:36px}.family-header>div:last-child{display:flex;gap:24px;align-items:center}.family-header a{color:#52428b;font-weight:700}.family-hero{display:grid;grid-template-columns:2fr 1fr;background:#eae3fa;border-radius:28px;padding:48px;gap:24px;margin-bottom:28px}.family-hero h1{font-size:clamp(32px,5vw,56px);line-height:1.12;letter-spacing:-2px}.family-hero h1 span{color:#ba7050}.family-hero p{font-size:18px;line-height:1.7;max-width:650px}.family-hero a{display:inline-block;text-decoration:none;margin-top:12px}.family-art{display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:100px;transform:rotate(-5deg)}.family-art span{font-size:52px;color:#a07338}.family-art small{font-size:14px;font-weight:700}.family-course-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.family-course{padding:28px;border-radius:22px;background:#e4f2ed}.family-course h3{font-size:26px;margin:16px 0}.family-course p{line-height:1.7}.family-course.coding{background:#e7ebff}.family-course.creative{background:#fff0de}.course-emoji{font-size:40px;display:block;margin-bottom:16px}.family-page .card{margin:24px 0}.family-page details{margin-top:24px}.family-page summary{cursor:pointer;font-weight:700;padding:12px 0}.family-page form{padding:16px 0;max-width:650px}.family-page label{display:block;margin:12px 0}.family-page input,.family-page select,.family-page textarea{width:100%;padding:13px;border:1px solid #c9c7d5;border-radius:10px;font:inherit;background:white}.family-page .primary,.family-auth .primary{background:#65519c;color:white}.family-page .section-title{flex-wrap:wrap;gap:12px}.family-page .section-title>span{color:#666176;font-size:14px}.dad-note p{white-space:pre-line;line-height:1.85}.family-page>.dad-note{padding:32px;background:#fff1d9;border-radius:24px;margin-top:32px}.family-auth .welcome{background:#ede6f8;color:#302a46}.family-auth .welcome h1 em{color:#7251a0}.family-auth .welcome .eyebrow{color:#66547c}.family-auth .welcome .dad-note{max-width:590px}.family-auth .welcome .dad-note p{font-size:17px;color:#493f5d}.family-auth .welcome-stats{color:#514165}.intention .button-row{flex-wrap:wrap;margin:18px 0}.empty-course{padding:20px;background:#f4f0f9;border-radius:16px;line-height:1.8}.family-page footer{margin-top:40px}.family-page :focus-visible{outline:3px solid #ae6d25;outline-offset:4px}
@media(max-width:700px){.family-page{padding:16px}.family-header{gap:16px}.family-header>div:last-child{gap:12px}.family-hero{grid-template-columns:1fr;padding:28px}.family-art{display:none}.family-course-grid{grid-template-columns:1fr}.family-header .brand{font-size:18px}.family-page .card{padding:20px}.family-auth .welcome h1{font-size:38px}}

.family-hero a.primary{padding:12px 22px;border-radius:12px;font-weight:650}.family-auth .welcome .brand{color:#302a46}