:root{--ink:#1c3135;--muted:#53686c;--paper:#f6f7f3;--white:#fff;--line:#cdd7d4;--green:#195b50;--mint:#e6efea;--orange:#b95835;--soft:#f2e8de;--space:clamp(22px,4vw,64px)}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 'Avenir Next',Avenir,'Segoe UI',sans-serif}a{color:var(--green);text-underline-offset:4px}a:hover{color:#0a3d34}h1,h2,h3,p{margin-top:0}h1,h2{font-family:Georgia,'Times New Roman',serif;letter-spacing:-.035em;line-height:1.13;font-weight:400}h1{font-size:clamp(36px,4.7vw,66px);margin-bottom:22px}h2{font-size:clamp(27px,3vw,36px);margin-bottom:18px}h3{font-size:20px;line-height:1.35;letter-spacing:-.02em}p{margin-bottom:20px}button,input,textarea,select{font:inherit}button,.button{cursor:pointer;border:1px solid var(--line);background:var(--white);color:var(--green);padding:11px 18px;border-radius:5px;min-height:46px;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:20px}button:hover{background:var(--mint);border-color:var(--green)}.button{background:var(--green);color:#fff;border-color:var(--green)}.button:hover{background:#0d453c;color:white}.small{padding:7px 14px;min-height:40px}.text-button{border:0;background:none;padding:8px 0;font-size:15px;text-decoration:underline;text-underline-offset:4px}.text-button:hover{background:none}.actions{display:flex;flex-wrap:wrap;gap:14px 22px;align-items:center}.actions form{margin:0}button:disabled{opacity:.6;cursor:wait}input:not([type=radio]):not([type=checkbox]):not([type=hidden]),textarea,select{display:block;width:100%;padding:12px 14px;border:1px solid #829996;border-radius:4px;background:white;color:var(--ink);max-width:100%}textarea{resize:vertical}input[type=checkbox],input[type=radio]{width:20px;height:20px;accent-color:var(--green);flex-shrink:0}label{font-weight:600}fieldset{border:0;padding:0;margin:0 0 26px;min-width:0}code{overflow-wrap:anywhere;font-size:14px}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:4px}.skip-link{position:fixed;top:-80px;left:15px;background:var(--white);padding:10px;z-index:20}.skip-link:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.topbar{min-height:88px;display:flex;justify-content:space-between;align-items:center;padding:18px var(--space);border-bottom:1px solid var(--line);gap:24px;background:var(--white)}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:700;font-size:23px;letter-spacing:-.035em}.mark{font-family:Georgia,serif;background:var(--green);color:white;width:36px;height:36px;display:grid;place-items:center;border-radius:50%;font-weight:400;font-size:27px}.brand-note{font-size:12px;font-weight:400;letter-spacing:0;color:var(--muted);border-left:1px solid var(--line);padding-left:16px;margin-left:14px}.topbar nav{display:flex;align-items:center;gap:20px;font-size:14px}.topbar form{margin:0}.account-name{color:var(--muted)}.site-footer{display:flex;justify-content:space-between;gap:20px;padding:22px var(--space);font-size:12px;color:var(--muted);border-top:1px solid var(--line)}.messages{padding:15px var(--space);background:var(--mint);border-bottom:1px solid var(--line)}.messages p{margin:0}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:11px;line-height:1.6;font-weight:700;color:var(--muted);margin-bottom:14px}.lede{font-size:20px;line-height:1.6;color:var(--muted);max-width:650px}.quiet{font-size:13px;color:var(--muted)}.landing{max-width:1450px;margin:auto;padding:78px var(--space) 65px;display:grid;grid-template-columns:1.25fr 1fr;gap:8vw;align-items:center}.landing h1{font-size:clamp(40px,5.4vw,76px)}.landing-copy .actions{margin:35px 0 24px}.specimen-map{border:1px solid var(--line);background:var(--white);padding:34px;border-top:6px solid var(--green)}.map-caption{font-size:13px;color:var(--muted)}.specimen-map ol{list-style:none;padding:0;margin:28px 0}.specimen-map li{display:flex;gap:22px;padding:17px 0;border-bottom:1px solid var(--line)}.specimen-map li>span{font:24px Georgia,serif;color:var(--orange)}.specimen-map strong{font-size:20px}.specimen-map p{margin:4px 0;font-size:14px;color:var(--muted)}.map-foot{font-size:13px!important}.landing-bottom{background:var(--mint);padding:40px var(--space)}.landing-bottom h2{max-width:1300px;margin:0 auto 28px}.mode-list{max-width:1300px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.mode-list strong{display:block;margin-bottom:8px}.mode-list p{font-size:14px;margin:0}
.auth{max-width:530px;margin:65px auto 95px;padding:0 24px}.auth h1{font-size:43px}.form-stack{margin:26px 0;display:grid;gap:18px}.form-stack p{margin:0}.form-stack label{display:block;margin-bottom:5px}.helptext,.helptext ul{display:block;font-size:12px;color:var(--muted);margin:8px 0;padding-left:0}.helptext li{margin-left:18px}.errorlist{list-style:none;padding:0;color:#8b2f28;font-size:14px}.errorlist li{margin:6px 0}.notice{background:var(--soft);padding:22px 26px;border-left:4px solid var(--orange);margin:25px 0}.notice h2{font-size:26px;margin-bottom:12px}.notice p:last-child{margin-bottom:0}.page{max-width:1230px;margin:55px auto;padding:0 var(--space)}.course-row{display:flex;align-items:center;justify-content:space-between;padding:32px 0;margin:25px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);gap:30px}.course-row h2{margin-bottom:12px}.course-row p{margin-bottom:0}.course-row .actions{flex-direction:column;align-items:flex-start}.open-classes{margin-top:45px}.reading{max-width:800px;padding:40px 28px 65px;margin:auto}.reading.wide{max-width:1000px}.back{display:inline-block;margin-bottom:30px}.commitment{margin:35px 0;padding:26px;border-top:4px solid var(--green);background:white;border-bottom:1px solid var(--line)}.pledge{font:23px/1.65 Georgia,serif}.check-row{display:flex!important;align-items:flex-start;gap:12px}.check-row input{margin-top:5px}.course-nav{display:flex;gap:28px;flex-wrap:wrap;margin:0 0 35px;padding:0 0 16px;border-bottom:1px solid var(--line);font-size:14px}.course-nav a{text-decoration:none;font-weight:600}.workspace{display:grid;grid-template-columns:290px minmax(0,1fr);max-width:1550px;margin:auto}.chapter-rail{padding:40px 28px;border-right:1px solid var(--line);background:#edf1ed}.chapter-rail h2{font-size:26px;margin-bottom:35px}.chapter-rail ol{padding:0;list-style:none}.chapter-rail li{border-top:1px solid #d0dad4}.chapter-rail li:last-child{border-bottom:1px solid #d0dad4}.chapter-rail li a{display:flex;gap:13px;align-items:baseline;padding:15px 0;text-decoration:none;color:var(--ink);font-size:13px;line-height:1.45}.chapter-rail li a:hover{color:var(--green);text-decoration:underline}.chapter-number{font-family:Georgia,serif;color:var(--orange);font-size:18px}.completed{margin-left:auto;font-weight:bold;color:var(--green)}.rail-note{color:var(--muted);font-size:12px;margin-top:30px}.desk-main{padding:35px clamp(24px,4vw,60px) 50px;min-width:0}.desk-heading h1{font-size:clamp(40px,4.2vw,62px)}.desk-heading .lede{font-size:18px}.evidence-strip{display:flex;gap:38px;padding:22px 0;margin:20px 0 32px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.evidence-strip>div{flex:1}.evidence-strip strong{display:block;font:30px Georgia,serif;margin-bottom:3px}.evidence-strip span{font-size:12px;color:var(--muted);display:block;line-height:1.5}.next-round{background:var(--mint);display:grid;grid-template-columns:minmax(0,1fr) 160px;gap:35px;padding:32px;margin-bottom:36px}.next-round h2{font-size:33px}.next-round p:not(.eyebrow){font-size:15px;max-width:460px}.journey{border-left:1px solid #b1c8be;padding-left:25px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12px;font-weight:600;gap:5px}.journey span{padding:6px 10px;border:1px solid #aec5bb;text-align:center;width:100%;background:#f6faf6}.journey i{font-style:normal;color:var(--orange)}.resume-line{display:flex;justify-content:space-between;gap:20px;margin-bottom:25px}.resume-line p{margin:0;font-size:14px}.study-modes h2{font-size:28px}.mode-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px}.mode-grid form{padding:23px 0;border-top:1px solid var(--line);display:flex;flex-direction:column;align-items:flex-start}.mode-grid h3{margin:12px 0 10px}.mode-grid p{font-size:14px;color:var(--muted);max-width:330px;flex-grow:1}.mode-grid button{background:none;border:0;padding:0;min-height:42px;justify-content:flex-start}.mode-symbol{font:24px Georgia,serif;color:var(--orange)}.full-test{border-top:1px solid var(--line);padding:25px 0;margin:15px 0 10px;display:flex;align-items:center;gap:25px}.full-test h3{margin-bottom:10px;font-size:18px}.full-test p{font-size:13px;margin:0;color:var(--muted)}.full-test button{font-size:13px;white-space:nowrap}.lesson-body{font-size:17px;line-height:1.85;overflow-wrap:anywhere}.lesson-body p{margin:24px 0}.source-note{padding:18px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted);margin:24px 0}.source-note p{margin:6px 0}.reading>.actions{margin-bottom:30px}.reading>h2{margin-top:40px}
.practice-shell{max-width:1000px;margin:40px auto 65px;padding:0 30px}.practice-panel{background:white;border:1px solid var(--line);padding:clamp(22px,4vw,48px);border-top:5px solid var(--green)}.practice-top{display:flex;justify-content:space-between;gap:20px;padding-bottom:15px;margin-bottom:20px;border-bottom:1px solid var(--line)}.practice-top p{margin:0}.timer{font-size:12px;color:var(--muted)}.question-title{font-size:clamp(28px,3.3vw,43px);line-height:1.3;letter-spacing:-.025em}.answer-form{display:grid;gap:15px}.answer-form>.button{justify-self:start;margin-top:12px}.answer-form>select{max-width:330px;margin-bottom:8px}.option{display:flex;gap:14px;align-items:flex-start;padding:17px 18px;margin:10px 0;border:1px solid var(--line);border-radius:4px;font-weight:400;cursor:pointer;line-height:1.5}.option input{margin-top:2px}.option:has(input:checked){background:var(--mint);border-color:var(--green)}.option:hover{border-color:var(--green)}.teachback-cue,.hint{background:var(--mint);padding:18px 22px}.feedback{background:var(--mint);padding:25px 28px;margin:28px 0}.feedback h2{font-size:28px;line-height:1.4;letter-spacing:-.02em}.feedback .source-note{border-color:#b5cbc3;margin-bottom:0}.your-answer{padding-top:12px;border-top:1px solid #b5cbc3;font-size:14px}.your-answer p{margin-top:6px}.session-end{border-top:1px solid var(--line);margin-top:40px;padding-top:25px;display:flex;gap:24px;justify-content:space-between;align-items:center;flex-wrap:wrap;font-size:13px}.session-end button{font-size:13px}.recall-diagram{display:block;width:100%;max-width:450px;max-height:580px;object-fit:contain;margin:25px auto}.result-list{margin-top:35px}.result-list article{padding:26px 0;border-top:1px solid var(--line)}.review-list{margin:35px 0}.review-list article{display:flex;justify-content:space-between;gap:25px;padding:24px 0;border-top:1px solid var(--line)}.review-list h3{font-size:17px;font-weight:500;max-width:600px}.review-list article>p{font-size:13px;white-space:nowrap}.lab-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;margin:40px 0}.lab-grid h2{font-size:28px;margin-top:12px}.lab-grid ul{padding-left:20px}.lab-grid li{margin:14px 0}.tips{border-top:1px solid var(--line);padding-top:35px}.tips strong{color:var(--green)}.reflection{margin-top:45px}.reflection article,.source-row,.operator-row{padding:26px 0;border-top:1px solid var(--line)}.reflection article p:last-child{margin:0}.source-row h2{font-size:27px}.operator-row h2{font-size:29px}.operator-row details{font-size:13px}.operator-row summary{cursor:pointer}.htmx-request{opacity:.65}
@media(max-width:1050px){.brand-note{display:none}.workspace{grid-template-columns:245px minmax(0,1fr)}.chapter-rail{padding:30px 22px}.next-round{grid-template-columns:1fr}.journey{display:none}.full-test{flex-direction:column;align-items:flex-start}.evidence-strip{gap:20px}}
@media(max-width:760px){.topbar{padding:16px 20px;min-height:76px;gap:12px}.brand{font-size:20px}.topbar nav{gap:12px}.account-name{display:none}.site-footer{flex-direction:column;gap:4px;padding:20px}.landing{padding:45px 24px;grid-template-columns:1fr;gap:30px}.landing h1{font-size:48px}.lede{font-size:18px}.specimen-map{padding:23px}.mode-list{grid-template-columns:1fr 1fr;gap:25px}.landing-bottom{padding:35px 24px}.workspace{display:flex;flex-direction:column}.chapter-rail{order:2;border:0;border-top:1px solid var(--line);padding:30px 24px}.chapter-rail ol{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.chapter-rail li a{font-size:12px}.chapter-rail h2{font-size:25px}.desk-main{padding:25px 24px 40px}.desk-heading h1{font-size:43px}.course-nav{gap:22px;font-size:13px;margin-bottom:28px}.next-round{padding:25px}.next-round h2{font-size:30px}.evidence-strip{gap:18px}.evidence-strip strong{font-size:26px}.evidence-strip span{font-size:11px}.course-row{flex-direction:column;align-items:flex-start}.reading{padding:30px 24px 50px}.practice-shell{padding:0 16px;margin-top:24px}.practice-panel{padding:23px 20px}.practice-top{flex-direction:column;gap:8px}.practice-panel h1{font-size:31px}.feedback{padding:20px}.feedback h2{font-size:25px}.option{padding:15px 12px}.lab-grid{grid-template-columns:1fr;gap:18px}.review-list article{flex-direction:column;gap:0}.review-list h3{margin-bottom:8px}.review-list article>p{margin-bottom:0}.auth{margin:40px auto 60px}.page{padding:0 24px;margin:35px auto}.mode-grid{gap:0 23px}.mode-grid h3{font-size:18px}.mode-grid p{font-size:13px}.pledge{font-size:21px}.session-end{flex-direction:column;align-items:flex-start}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}

/* A private study room extends the existing study-desk language. */
.session-row,.discussion-reply,.reading.wide h1,.session-plans,.candidate-review{overflow-wrap:anywhere}
.classroom-form p:has(>input[type=checkbox]),.checkpoint .form-stack p:has(>input[type=checkbox]){display:flex;flex-direction:row-reverse;justify-content:flex-end;align-items:flex-start;gap:12px}.classroom-form p:has(>input[type=checkbox]) label,.checkpoint .form-stack p:has(>input[type=checkbox]) label{font-weight:500;margin:0}.classroom-form p>input[type=checkbox],.checkpoint .form-stack p>input[type=checkbox]{margin-top:4px;flex-shrink:0}
.room-page{max-width:1340px}.room-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:35px;margin:10px 0 40px}.room-heading h1{font-size:clamp(38px,4.6vw,62px)}.room-heading .lede{font-size:18px;margin-bottom:0;max-width:620px}.room-heading>.button{flex-shrink:0;margin-bottom:7px}.room-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:54px}.room-main,.room-side{min-width:0}.room-side{border-left:1px solid var(--line);padding-left:30px}.room-side h2{font-size:29px}.room-side>p:not(.eyebrow){font-size:14px}.room-side>.button{margin-top:18px;width:100%}.room-filter{display:flex;justify-content:space-between;gap:20px;background:var(--mint);padding:16px 20px;margin-bottom:30px;font-size:14px}.room-main h2{font-size:32px}.section-heading{border-top:3px solid var(--green);padding-top:25px}.thread-row{padding:25px 0;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.thread-row .eyebrow{margin-bottom:9px}.thread-row h3{font-size:22px;margin:0 0 12px}.thread-row h3 a{text-decoration:none}.thread-row h3 a:hover{text-decoration:underline}.thread-row p:not(.eyebrow){font-size:15px;color:var(--muted);margin-bottom:10px}.room-empty{border-top:1px solid var(--line);padding:24px 0;color:var(--muted)}.room-empty h3{color:var(--ink);font-size:20px}.room-empty p{max-width:580px}.session-row{border-top:1px solid var(--line);padding:20px 0 12px}.session-row h3{font-size:18px;margin-bottom:8px}.session-date{font:26px Georgia,serif;margin-bottom:13px;color:var(--orange)}.session-date span{font:12px 'Avenir Next',sans-serif;color:var(--muted);display:block;margin-top:8px}.room-principle{background:var(--mint);border-top:3px solid var(--green);padding:24px;margin:35px 0 24px}.room-principle p:not(.eyebrow):not(.quiet){font:22px/1.45 Georgia,serif}.room-principle p:last-child{margin-bottom:0}.room-recordings{margin-top:45px}.recording-row{display:flex;gap:20px;justify-content:space-between;border-top:1px solid var(--line);padding:23px 0;overflow-wrap:anywhere}.recording-row h3{font-size:21px;margin-bottom:12px}.recording-row p:not(.eyebrow){font-size:14px;margin-bottom:0}.recording-row>span{max-width:130px;flex-shrink:0;padding-top:4px}.followup-list{background:var(--mint);padding:26px 28px;margin-bottom:38px}.followup-list h2{font-size:27px}.followup-list p:last-child{margin-bottom:0}.discussion-text{overflow-wrap:anywhere;font-size:17px;line-height:1.85}.discussion-reply{border-top:1px solid var(--line);padding:26px 0}.discussion-reply .discussion-text{font-size:16px}.reply-form,.candidate-review{margin-top:35px;border-top:3px solid var(--green);padding-top:30px}.moderation{padding:14px 0;color:var(--muted);font-size:13px}.moderation summary{cursor:pointer;min-height:36px}.moderation .form-stack{max-width:580px}.classroom-form{max-width:760px;gap:24px}.classroom-form button{justify-self:start}.classroom-form input[type=checkbox]{display:inline-block;vertical-align:middle;margin-right:8px}.classroom-form label:has(+input[type=checkbox]){display:inline}.session-plans{display:grid;grid-template-columns:1fr 1fr;gap:38px;margin:38px 0}.session-plans>section{border-top:3px solid var(--green);padding-top:24px;min-width:0;overflow-wrap:anywhere}.session-plans h2{font-size:28px}.facilitator-tools{border-top:1px solid var(--line);margin-top:35px;padding-top:25px}.facilitator-tools .quiet{margin-top:20px}.learning-steps{list-style:none;padding:22px 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:30px 0;font:22px Georgia,serif;color:var(--muted)}.learning-steps span{display:block;font:13px 'Avenir Next',sans-serif;margin-top:6px}.learning-steps [aria-current]{color:var(--green);font-weight:700}.teaching-video{display:block;width:100%;aspect-ratio:16/9;background:#1c3135;margin-bottom:26px}.checkpoint{padding:30px;background:var(--mint);margin:30px 0}.checkpoint h2{font-size:30px}.checkpoint .form-stack{margin-bottom:0}.checkpoint button{justify-self:start}.saved-responses{margin-top:40px}.saved-responses h2{font-size:30px}.review-definition{margin:25px 0}.review-definition dt{font-weight:700;margin-top:18px}.review-definition dd{margin:7px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}.candidate-review>form{border-top:1px solid var(--line);padding-top:25px}.candidate-review>form button{justify-self:start}
@media(max-width:1000px){.room-grid{grid-template-columns:minmax(0,1fr) 245px;gap:30px}.room-side{padding-left:24px}.room-heading{align-items:flex-start;flex-direction:column;gap:24px}.room-heading>.button{margin:0}.recording-row{flex-direction:column;gap:10px}.recording-row>span{max-width:none}.session-plans{gap:25px}}
@media(max-width:760px){.room-grid{grid-template-columns:1fr;gap:35px}.room-side{border-left:0;border-top:3px solid var(--green);padding:25px 0 0}.room-heading{margin-bottom:30px}.room-heading h1{font-size:40px}.room-main h2{font-size:29px}.room-filter{flex-direction:column;gap:10px}.room-principle{max-width:550px}.session-plans{grid-template-columns:1fr}.learning-steps{gap:12px;font-size:20px}.learning-steps span{font-size:11px}.checkpoint{padding:22px}.checkpoint h2{font-size:27px}.followup-list{padding:22px}.classroom-form label{overflow-wrap:anywhere}.room-side>.button{width:auto}}

/* Keep the SkillsLodge wordmark and account actions readable on narrow screens. */
.topbar .brand,.topbar nav{flex-shrink:0}.topbar nav a{white-space:nowrap}
@media(max-width:760px){.topbar{flex-wrap:wrap;row-gap:12px}.topbar nav{margin-left:auto}}