@charset "UTF-8";
:root{color-scheme:light;--navy:#132235;--ink:#1c2b3d;--muted:#637185;--line:#dce2e8;--lime:#d8fb79;--bg:#f1f4f7}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.5;background:var(--bg);color:var(--ink)}button,input,select{font:inherit}button,a,select,input{touch-action:manipulation}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,article:focus-visible{outline:3px solid #477ddc;outline-offset:4px}.skip{position:fixed;top:-100px;background:white;padding:12px;z-index:100}.skip:focus{top:8px}.sidebar{position:fixed;inset:0 auto 0 0;width:244px;padding:32px 22px;background:var(--navy);color:white;display:flex;flex-direction:column;z-index:2}.brand{text-decoration:none;display:flex;align-items:center;font-size:27px;font-weight:750;letter-spacing:-1px}.brand-mark{margin-right:11px;position:relative;display:grid;place-items:center;background:var(--lime);color:var(--navy);width:33px;height:38px;border-radius:7px;font-size:24px}.brand-mark span{font-size:12px;position:absolute;bottom:3px;right:5px}.brand-dot{color:var(--lime)}.workspace-label{font-size:12px;letter-spacing:1.3px;color:#9aaabd;margin:20px 0 43px}.nav-heading{color:#b7c4d3;font-size:14px;display:flex;justify-content:space-between;margin:0 10px 15px}.nav-heading span{background:#2a3b4f;min-width:22px;text-align:center;border-radius:4px}.subject-btn{display:flex;align-items:center;width:100%;gap:12px;border:0;text-align:left;padding:12px 10px;margin-bottom:6px;border-radius:9px;background:transparent;color:#dae2ec}.subject-btn:hover{background:#223449}.subject-btn[aria-pressed=true]{background:#2d4055;color:white;box-shadow:inset 3px 0 var(--lime)}.subject-icon{flex-shrink:0;width:33px;height:33px;display:grid;place-items:center;border-radius:8px;font-size:19px;font-weight:650;color:var(--navy)}.subject-label{display:flex;flex-direction:column;line-height:1.35;font-size:14px;font-weight:600}.subject-board{font-size:12px;color:#a7b9ce;font-weight:400;margin-top:3px}.sidebar-bottom{margin-top:auto;padding-top:35px;display:flex;gap:10px;font-size:13px;color:#b7c4d3}.sidebar-bottom strong{font-size:14px;color:#e0e8f1;font-weight:550}.sidebar-bottom p{margin:4px 0;font-size:12px}.mini-mark{color:var(--lime);font-size:18px}.workspace{margin-left:244px}.topbar{height:76px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding:0 42px;font-size:14px;background:#f9fafb}.breadcrumb{color:var(--muted)}.slash{margin:0 14px;color:#a9b4c2}.topbar strong{font-weight:550}.gcse-pill{padding:7px 12px;border-radius:6px;background:#e7edf3;font-size:13px}main{padding:33px 42px 24px;max-width:1540px;margin:auto}.page-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.5px;color:#64748b;margin-bottom:8px}h1{font-size:clamp(30px,3.2vw,42px);letter-spacing:-1.6px;line-height:1.2;margin:0;font-weight:720}h1 span{color:#508226}.page-heading p{margin:11px 0 0;color:var(--muted);font-size:15px}.heading-symbol{font-size:64px;color:#9bc744;line-height:1;margin-right:8px}.builder-grid{display:grid;grid-template-columns:290px minmax(0,1fr);gap:24px;align-items:start}.setup-card{background:white;border:1px solid var(--line);border-radius:12px;padding:24px}.section-title{display:flex;gap:10px;align-items:center}.section-title h2{font-size:16px;letter-spacing:-.2px;font-weight:650;margin:0}.step{font-size:12px;color:#7f8b9c;border:1px solid #dce3eb;padding:2px 6px;border-radius:4px;font-variant-numeric:tabular-nums}.setup-card .section-title{margin-bottom:27px}label{display:block;font-size:14px;font-weight:600;margin:22px 0 8px}form label:first-child{margin-top:0}select{width:100%;padding:11px 29px 11px 11px;color:var(--ink);border:1px solid #cfd8e2;border-radius:7px;background-color:#fbfcfd;font-size:14px;cursor:pointer}.course-code{color:#778397;font-size:12px;margin-top:7px}.count-row{display:flex;align-items:center;gap:15px}input[type=range]{flex:1;width:100%;accent-color:#263e59;cursor:pointer}output{font-weight:700;width:35px;height:34px;display:grid;place-items:center;background:#eef2f6;border-radius:6px}.field-hint{font-size:12px;line-height:1.6;color:var(--muted);min-height:38px;margin:12px 0 22px}.generate{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--lime);border:1px solid #c4e667;border-radius:7px;padding:12px;width:100%;font-size:15px;font-weight:700;color:var(--navy);box-shadow:0 2px 0 #b4d462}.generate:hover{background:#ccf460}.generate:active{transform:translateY(1px)}.generate span:first-child{font-size:21px}.setup-foot{font-size:12px;line-height:1.6;border-top:1px solid #e5eaf0;margin-top:23px;padding-top:17px;color:#6d7a8b;display:flex;gap:7px}.setup-foot>span{color:#437130}.preview-panel{min-width:0}.preview-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 0 17px;min-height:34px}.print-btn{border:1px solid #ced7e2;background:white;border-radius:6px;padding:7px 11px;font-size:13px;color:#33465c;white-space:nowrap}.print-btn:hover{background:#e7edf3}.print-btn span{margin-right:5px}.view-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}.view-tabs{background:#e2e8ef;border-radius:7px;padding:4px;display:flex;gap:3px}.view-tabs button{border:0;background:transparent;padding:7px 13px;font-size:13px;border-radius:5px;color:#627083}.view-tabs button[aria-selected=true]{background:white;color:var(--ink);box-shadow:0 1px 3px #13223516;font-weight:650}.paper-count{font-size:13px;color:#6b7889;text-align:right}#status{font-size:13px;color:#4c622e;line-height:1.6}#status:not(:empty){background:#e8f1dc;border:1px solid #d3e0c4;padding:9px 13px;border-radius:6px;margin-bottom:13px}.paper{background:white;box-shadow:0 5px 25px #192a3b08;border:1px solid #d9e1e9;border-radius:3px;padding:34px 38px;min-height:530px;position:relative}.paper-top{display:flex;align-items:start;justify-content:space-between;border-bottom:2px solid var(--navy);padding-bottom:20px;gap:15px}.paper-board{font-size:12px;font-weight:700;letter-spacing:1.4px;color:#718094}.paper h3{font-size:25px;letter-spacing:-.6px;line-height:1.3;margin:8px 0 5px}.paper-subtitle{font-size:13px;color:#6b7889}.paper-seal{font-size:12px;line-height:1.6;padding:6px 9px;border:1px solid #d8e1e9;text-align:center;color:#617084;border-radius:4px;white-space:nowrap}.paper-meta{display:flex;flex-wrap:wrap;gap:10px 26px;font-size:13px;margin:17px 0;color:#566578}.paper-meta strong{color:var(--ink);font-weight:650}.paper-instructions{font-size:13px;color:#6a788b;padding:11px 13px;background:#f5f7fa;border-radius:4px;margin-bottom:25px}.question{padding:0 0 25px;margin:0 0 24px;border-bottom:1px solid #e7ebf0}.question:last-of-type{border-bottom:0;margin-bottom:0}.question-heading{display:flex;justify-content:space-between;gap:15px;margin-bottom:10px;align-items:baseline}.question-heading strong{font-size:14px}.question-topic{color:#7b8696;font-size:12px;margin-left:10px;font-weight:400}.marks{font-size:12px;color:#576a7e;white-space:nowrap}.question p{white-space:pre-wrap;margin:0 0 15px;font-size:16px;line-height:1.8}.extract{border-left:3px solid #bdcbdc;background:#f4f7fa;padding:16px 18px;margin:0 0 18px;font-family:Georgia,serif;font-size:16px;line-height:1.85;white-space:pre-wrap}.extract-label{font-size:12px;font-family:inherit;color:#718094;margin-bottom:8px;display:block}.answer-label{font-size:12px;color:#798797;display:block;margin-bottom:6px}.answer-area{background:repeating-linear-gradient(to bottom,transparent 0,transparent 31px,#dce3ea 31px,#dce3ea 32px);border:0;resize:vertical;width:100%;min-height:110px;font-family:inherit;line-height:32px;font-size:16px;color:var(--ink);padding:0}.answer-area:focus{outline:2px solid #759ad4;outline-offset:3px}.answer-area::placeholder{color:#a4afbb}.scheme-list{list-style:none;margin:14px 0 0;padding:0}.scheme-list li{display:flex;align-items:start;gap:10px;margin:11px 0;font-size:15px;line-height:1.7}.point-badge{flex-shrink:0;width:25px;min-height:25px;border-radius:4px;text-align:center;font-size:12px;font-weight:700;background:#ecf3df;color:#476326;margin-top:2px}.model-code{font-size:14px;padding:15px;background:#f1f4f8;white-space:pre-wrap;border:1px solid #e3e8ef;border-radius:5px;color:#334a68}.paper-footer{font-size:12px;color:#7b8797;border-top:1px solid #dce3eb;display:flex;justify-content:space-between;padding-top:13px;margin-top:20px;gap:10px}.scope-card{display:flex;gap:15px;background:#e8edf3;border:1px solid #d9e1ea;border-radius:9px;margin-top:28px;padding:20px 23px;align-items:start}.scope-icon{width:21px;height:21px;border:1.5px solid #71839a;border-radius:50%;font-family:Georgia,serif;display:grid;place-items:center;flex-shrink:0;color:#6b7e96;line-height:1}.scope-card h2{font-size:14px;margin:0 0 5px}.scope-card p{font-size:13px;line-height:1.7;color:#617185;margin:0 0 7px;max-width:800px}.scope-card .scope-disclaimer{font-size:12px}.scope-card a{font-size:13px;font-weight:600;text-underline-offset:3px;color:#344f70}.source-tag{font-size:10px;letter-spacing:1px;color:#738199;margin-left:auto;white-space:nowrap}footer{display:flex;justify-content:space-between;gap:15px;color:#7b8797;font-size:12px;margin-top:24px}#tier-field[hidden]{display:none}
@media(min-width:1500px){.builder-grid{grid-template-columns:315px minmax(0,1fr)}.paper{padding:40px 50px}}
@media(max-width:1150px){.sidebar{width:210px;padding:27px 16px}.workspace{margin-left:210px}main{padding:29px 25px}.topbar{padding:0 25px}.builder-grid{grid-template-columns:255px minmax(0,1fr);gap:19px}.setup-card{padding:20px}.paper{padding:28px 25px}.preview-toolbar{flex-wrap:wrap}.source-tag{display:none}.paper h3{font-size:22px}}
@media(max-width:900px){.sidebar{position:static;width:100%;padding:19px 22px}.sidebar .workspace-label,.nav-heading,.sidebar-bottom{display:none}.brand{font-size:25px}.brand-mark{height:33px;width:31px}.sidebar nav{display:flex;overflow-x:auto;gap:7px;margin-top:18px;padding-bottom:4px}.subject-btn{width:auto;flex-shrink:0;padding:8px 12px;margin:0}.subject-icon{width:25px;height:25px;font-size:15px}.subject-label{font-size:13px}.subject-board{font-size:11px}.workspace{margin-left:0}.topbar{height:57px}.heading-symbol{font-size:51px}.builder-grid{grid-template-columns:240px minmax(0,1fr)}.paper-seal{display:none}}
@media(max-width:650px){main{padding:26px 17px 22px}.topbar{padding:0 18px}.gcse-pill{font-size:12px}.page-heading{margin-bottom:24px}.page-heading p{font-size:14px;max-width:270px}.heading-symbol{font-size:45px}h1{font-size:31px;letter-spacing:-1.2px}.builder-grid{grid-template-columns:1fr;gap:27px}.setup-card{padding:21px}form{display:grid;grid-template-columns:minmax(0,1fr);gap:0}.section-title h2{font-size:16px}.setup-card .section-title{margin-bottom:20px}label{margin-top:18px}.field-hint{min-height:0;margin:10px 0 17px}.setup-foot{margin-top:18px;padding-top:14px}.paper{padding:24px 21px}.paper h3{font-size:22px}.question-topic{display:block;margin:3px 0 0}.paper-top{padding-bottom:16px}.paper-meta{gap:8px 16px}.scope-card{padding:17px 16px;gap:11px}.scope-card p{font-size:13px}.preview-toolbar{gap:8px}.print-btn{font-size:12px}.paper-count{font-size:12px}.view-tabs button{font-size:13px;padding:7px 11px}footer{flex-direction:column;gap:4px}.question p{font-size:16px}.scheme-list li{font-size:15px}}
@media print{@page{margin:18mm}body{background:white}.sidebar,.topbar,.page-heading,.setup-card,.preview-toolbar,.view-controls,#status,.scope-card,footer,.skip{display:none!important}.workspace{margin:0}main{padding:0;max-width:none}.builder-grid{display:block}.paper{box-shadow:none;border:0;border-radius:0;padding:0;min-height:0}.paper-top{break-after:avoid}.question{break-inside:avoid}.answer-area{overflow:visible;resize:none}.paper-instructions{background:none;padding:0}.paper-seal{display:block}.paper-footer{margin-top:12px}.scheme-list li{break-inside:avoid}.paper h3{font-size:23px}.question p{font-size:12pt}.extract{font-size:11pt;background:none}.paper-meta{font-size:10pt}.paper-footer{font-size:9pt}}