:root{--ink:#203c34;--paper:#f5f2e9;--white:#fffdf8;--line:#d1d9cd;--muted:#63776b;--green:#e9efe3;--gold:#b28239}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:15px Bahnschrift,'Segoe UI',sans-serif;line-height:1.55}button,a.button,select,input{font:inherit;color:inherit}button,a.button{cursor:pointer;border:1px solid var(--line);background:#eef2e9;padding:9px 13px;border-radius:3px;display:inline-block;text-decoration:none}button:hover,a.button:hover{background:#dfe8d8}button:disabled{opacity:.55;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px}.primary{background:var(--ink);color:var(--white);border-color:var(--ink)}.primary:hover{background:#36554b}h1,h2,h3{font-family:Georgia,serif;font-weight:normal;line-height:1.18;margin:0 0 16px}h1{font-size:33px}h2{font-size:21px}h3{font-size:19px;margin-top:22px}p{margin:0 0 13px}.small{font-size:12px;color:var(--muted)}.eyebrow{font-size:10px;letter-spacing:1.4px;color:var(--muted);margin:0 0 12px}.brand{font:26px Georgia,serif}.brand span{display:block;font:9px Bahnschrift,'Segoe UI',sans-serif;letter-spacing:1.5px;margin-top:8px}.lock{max-width:650px;margin:40px auto;padding:20px}.lock-card{margin-top:30px;padding:34px;background:var(--white);border:1px solid var(--line)}.lock-card h1{font-size:44px}.pin{text-align:center;letter-spacing:5px;font-size:25px;margin:24px 0}.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:280px;margin:0 auto 22px}.keypad button{font-size:23px;padding:13px}.keypad button:last-child{grid-column:2}.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}#lock-status{margin-top:18px}.lock-card .small{border-top:1px solid var(--line);padding-top:15px;margin-top:20px}header{display:flex;justify-content:space-between;align-items:center;padding:20px 28px;background:var(--ink);color:var(--paper);gap:20px}.header-actions{display:flex;align-items:center;gap:12px;font-size:12px}header button{background:#36534a;color:var(--paper);border-color:#657b70;padding:7px 10px}.layout{display:grid;grid-template-columns:235px minmax(350px,1fr) minmax(320px,410px);min-height:calc(100vh - 95px)}aside{padding:25px 20px;background:#e7ede1;border-right:1px solid var(--line)}label{display:block;font-size:12px;color:var(--muted);margin:9px 0 5px}select,input{width:100%;padding:9px;border:1px solid var(--line);border-radius:3px;background:var(--white)}nav{display:grid;gap:7px;margin-top:22px}nav button{text-align:left;background:transparent;padding:10px 11px;font-size:13px}nav button.active{background:var(--ink);color:var(--paper);border-color:var(--ink)}.aside-foot{border-top:1px solid var(--line);margin-top:30px;padding-top:20px}#code-result{font-size:21px;letter-spacing:2px;margin-top:12px}.writing{padding:25px 26px}.section-head{background:var(--green);border-left:3px solid var(--ink);padding:18px 20px;margin-bottom:22px}.section-head h1{font-size:29px}.section-head p{font-size:14px}details{margin:10px 0}summary{cursor:pointer;font-size:13px}details p{margin-top:12px}.editor-label{font-size:10px;letter-spacing:1.1px;text-transform:uppercase}textarea{resize:vertical;width:100%;min-height:340px;border:1px solid var(--line);background:var(--white);color:var(--ink);padding:24px;font:17px/1.65 Georgia,serif;border-radius:3px}#draft{min-height:44vh}.save-row{display:flex;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted);margin:8px 0 18px}.reference{padding:25px 22px;background:#fdfbf6;border-left:1px solid var(--line)}.reference-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.reference-head h2{font-size:21px;margin:0}.reference-head button{font-size:11px;padding:5px 8px}.page-row{display:grid;grid-template-columns:30px 1fr 30px;gap:5px;margin:9px 0}.page-row button{padding:3px}.source-text{max-height:43vh;overflow:auto;padding:2px 12px 12px 3px;line-height:1.65}.source-text h2{font-size:23px;font-weight:bold;margin:15px 0 10px}.source-text h3{font-size:19px;font-weight:bold;margin:19px 0 8px}.source-text p{margin:0 0 11px}.source-text ul{padding-left:23px;margin:0 0 11px}.source-text li{padding-left:3px}.source-text .ai-note{font-size:12px;color:var(--muted)}.coach{border-top:2px solid var(--line);margin-top:20px;padding-top:20px}.coach .reference-head label{display:flex;align-items:center;gap:5px;margin:0}.coach input[type=checkbox]{width:auto}.question-row{display:grid;grid-template-columns:1fr auto;gap:8px}.coach p{margin-top:14px}.coach p#coach-answer{white-space:pre-wrap;max-height:220px;overflow:auto}.review-item{padding:15px 0;border-top:1px solid var(--line)}.review-item h3{margin:0 0 7px}.review-item blockquote{border-left:3px solid var(--gold);margin:12px 0;padding-left:12px;font:14px/1.6 Georgia,serif}.review-item .status{font-size:12px;display:block;color:var(--muted)}#feedback{white-space:pre-wrap;font-size:13px}.product{padding:12px 0;border-bottom:1px solid var(--line)}dialog{border:1px solid var(--line);background:var(--paper);color:var(--ink);max-width:1000px;width:90vw;padding:25px}dialog::backdrop{background:#203c3499}.conflict-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.conflict-grid textarea{font-size:14px;min-height:240px}[hidden]{display:none!important}.offline{color:#efd28b}#source-status{margin-top:10px}@media(max-width:1120px){.layout{grid-template-columns:200px minmax(300px,1fr)}.reference{grid-column:2;border-top:1px solid var(--line);border-left:0}.source-text{max-height:50vh}.writing{padding:22px}}@media(max-width:700px){header{align-items:flex-start;flex-direction:column;padding:18px}.header-actions{flex-wrap:wrap}.layout{display:block}aside{padding:18px;border-right:0;border-bottom:1px solid var(--line)}nav{display:flex;overflow:auto;margin-top:12px}nav button{flex-shrink:0;max-width:190px}.aside-foot{margin-top:15px}.writing,.reference{padding:18px}.conflict-grid{grid-template-columns:1fr}.lock{margin:10px auto}.lock-card{padding:22px}h1{font-size:28px}}

/* The desktop workspace shell and writing proportions. */
.app-shell{display:grid;grid-template-columns:220px minmax(0,1fr);grid-template-rows:auto 1fr;min-height:100vh}.desktop-sidebar{grid-column:1;grid-row:1/3;background:var(--ink);color:var(--paper);padding:35px 22px;display:flex;flex-direction:column;border:0}.desktop-sidebar .brand{font-size:29px}.desktop-sidebar .brand span{font-size:9px}.app-nav{display:grid;gap:8px;margin-top:50px}.app-nav button{border-radius:0;background:#eef2e9;color:var(--ink);text-align:center;min-height:38px}.app-nav button.active{background:#dbe7d4;border:1px solid #97b19a;color:var(--ink)}.desktop-sidebar .aside-foot{margin-top:auto;padding-top:22px;word-break:break-word}.desktop-sidebar .small,.desktop-sidebar .eyebrow{color:#b8c9bf}.desktop-sidebar button#new-code{font-size:11px;width:100%}.desktop-header{grid-column:2;background:var(--paper);color:var(--ink);padding:28px 28px 4px;display:block}.assignment-head{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:18px}.assignment-head h1{font-size:28px;margin:18px 0 4px}.assignment-head .eyebrow{font-size:9px;margin:0 0 6px}.assignment-head .small{font-size:11px;margin:0}.assignment-head select{border-radius:0;padding:6px;background:#eee}.evidence-counter{padding-top:27px;display:grid;align-content:start;gap:8px;font-size:11px}.evidence-counter progress{width:100%;height:7px;accent-color:var(--ink)}.header-actions{margin-top:10px;justify-content:flex-end;font-size:10px;gap:8px}.desktop-header button{background:#eef2e9;color:var(--ink);border:1px solid var(--line);padding:4px 8px;border-radius:0}.desktop-header .offline{color:#8b4a18}.layout{grid-column:2;display:grid;grid-template-columns:minmax(330px,1fr) minmax(330px,440px);gap:20px;min-height:0;padding:14px 28px 28px}.writing{padding:0;min-width:0}.writing>select{border-radius:0;background:#eee;padding:6px;margin-bottom:12px}.section-head{padding:13px 15px;border:1px solid var(--line);margin-bottom:14px}.section-head h1{font-size:23px;margin-bottom:7px}.section-head .eyebrow{margin-bottom:7px;font-size:9px}.section-head p{font-size:12px;line-height:1.4;margin-bottom:9px}.section-head details{margin:8px 0 0}.section-head summary{font-size:12px}#draft{height:46vh;min-height:280px;border-radius:0;padding:23px;font-size:17px;line-height:1.35}.save-row{margin:8px 0 14px}.reference{border:0;background:transparent;padding:0;min-width:0}#source-card{padding:15px;background:var(--white);border:1px solid var(--line)}.reference-head h2{font-family:Bahnschrift,'Segoe UI',sans-serif;font-size:14px;font-weight:600}.reference-head .row{gap:5px}.reference-head button{font-size:11px;border-radius:0;padding:5px 8px}.source-text{max-height:25vh;margin:9px 0;font-size:14px;line-height:1.55}.source-text h2{font-size:22px}.source-text h3{font-size:18px}.coach{background:var(--green);border:1px solid var(--line);margin-top:13px;padding:15px}.coach h2{font:23px Georgia,serif}.coach p{margin-top:9px}.coach p#coach-answer{min-height:70px;max-height:130px;font-size:14px;line-height:1.45}.coach .question-row{margin-top:12px}.coach .question-row input{min-height:40px}.desktop-panel{grid-column:2;margin:18px 28px;padding:22px;background:var(--white);border:1px solid var(--line);align-self:start}.desktop-panel h2{font-size:24px}.desktop-panel p{max-width:850px}.material-row,.evidence-row{padding:14px 0;border-bottom:1px solid var(--line)}.evidence-row strong{display:block}.evidence-row span{font-size:12px;color:var(--muted)}.material-row button{margin-right:12px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.reading-room .source-text{max-height:45vh}.reading-room .coach p#coach-answer{min-height:35px;max-height:70px}#research-result{white-space:pre-wrap;margin-top:15px}
@media(max-width:1120px){.app-shell{grid-template-columns:190px minmax(0,1fr)}.desktop-sidebar{padding:28px 18px}.assignment-head{grid-template-columns:1fr}.evidence-counter{display:none}.layout{grid-template-columns:minmax(300px,1fr) minmax(280px,360px);padding:12px 20px;gap:15px}.reference{grid-column:auto;border:0}.desktop-header{padding:23px 20px 0}.desktop-panel{margin:18px 20px}}
@media(max-width:900px){.layout{grid-template-columns:1fr}.reference{grid-column:1}.source-text{max-height:35vh}.desktop-sidebar{min-width:0}.app-nav button{font-size:12px}.desktop-sidebar .brand{font-size:24px}}
@media(max-width:700px){.app-shell{display:block}.desktop-sidebar{padding:20px;display:block}.app-nav{display:flex;overflow:auto;margin-top:20px}.app-nav button{flex-shrink:0;min-width:145px}.desktop-sidebar .aside-foot{display:none}.desktop-header{padding:20px}.header-actions{justify-content:flex-start;flex-wrap:wrap}.layout{display:block;padding:0 20px 20px}.reference{margin-top:20px}.desktop-panel{margin:0 20px 20px}#draft{height:42vh}.assignment-head h1{font-size:25px}}
@media(min-width:901px){.app-shell{height:100dvh;grid-template-rows:auto minmax(0,1fr);overflow:hidden}.layout{overflow:hidden}.writing{display:flex;flex-direction:column;min-height:0}.writing #draft{height:auto;min-height:150px;flex:1}.writing>select,.section-head,.save-row,.writing>.row{flex-shrink:0}.writing #review-panel{max-height:180px;overflow:auto}.reference{display:flex;flex-direction:column;min-height:0}#source-card{flex:1.4;min-height:240px;display:flex;flex-direction:column;overflow:auto}#source-panel{display:flex;flex-direction:column;flex:1;min-height:0}.source-text{flex:1;min-height:65px;max-height:none}.reference-head,#source-panel>label,#source-panel>select,#source-panel>.page-row,#source-panel>details,#source-panel>.row,#source-status{flex-shrink:0}#source-status{font-size:10px;margin:7px 0 0;line-height:1.3;max-height:27px;overflow:auto}.coach{flex:1;min-height:205px;display:flex;flex-direction:column;overflow:auto}.coach p#coach-answer{flex:1;min-height:45px;max-height:none;margin-bottom:10px}.coach .question-row{flex-shrink:0;margin-top:8px}.coach>p.small{font-size:10px;margin:7px 0}.reading-room #source-card{flex:3}.reading-room .coach{flex:1;min-height:180px}.reading-room .source-text{max-height:none}.reference:has(#source-panel[hidden]) #source-card{flex:0 0 auto;min-height:0}.desktop-panel{overflow:auto;min-height:0}}