:root{--bg:#f7f7f2;--surface:#fff;--ink:#29352b;--muted:#768074;--line:#e1e5dc;--green:#55654e;--soft:#edf1e8;--gold:#ae8c55;--radius:18px;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #afbd9c;outline-offset:4px}button{transition:background .16s,color .16s}button:disabled{cursor:wait;opacity:.7}[hidden]{display:none!important}.skip{position:absolute;left:12px;top:-70px;z-index:10;background:#fff;padding:12px}.skip:focus{top:12px}
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.layout{max-width:1280px;display:grid;grid-template-columns:290px minmax(0,1fr);gap:70px;margin:54px auto 80px;padding:0 36px}.sidebar{align-self:start;position:sticky;top:28px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.7px;color:var(--muted);line-height:1.7}.sidebar>.eyebrow{font-size:9px;letter-spacing:1.1px}h1{font-family:Georgia,"Times New Roman",serif;font-size:55px;line-height:1.04;letter-spacing:-2px;font-weight:400;margin:19px 0 18px}.title-dot{color:var(--gold)}.intro{font-size:14px;line-height:1.7;color:#687363;margin:0 0 29px;max-width:270px}.overview{display:flex;gap:17px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:24px 0;margin-bottom:24px}.ring{height:94px;width:94px;position:relative;flex:none}.ring svg{width:100%;height:100%;transform:rotate(-90deg)}.ring circle{fill:none;stroke-width:6}.ring-track{stroke:#e5eade}.ring-fill{stroke:var(--green);stroke-linecap:round;stroke-dasharray:320.443;stroke-dashoffset:320.443;transition:stroke-dashoffset .35s}.ring strong{position:absolute;inset:0;display:grid;place-items:center;font-size:25px;font-weight:550;letter-spacing:-1px}.overview p{font-size:13px;line-height:1.5;margin:4px 0}.muted{color:var(--muted)}.small{font-size:11px;line-height:1.65}
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.workspace{min-width:0}.workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:4px 0 27px}h2{font-size:24px;letter-spacing:-.6px;font-weight:550;margin:7px 0 0}.pill{background:#eaf0e3;border:1px solid #dde5d5;color:#6b7d5d;font-size:10px;padding:7px 10px;border-radius:20px;white-space:nowrap}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:17px}.filters{display:flex;padding:4px;border-radius:10px;background:#e9ede3;gap:3px}.filter{border:0;background:transparent;font-size:11px;color:#74806c;padding:8px 13px;border-radius:7px}.filter.active{background:#fff;color:#35452d;box-shadow:0 1px 4px #35452d0a}.text-button{border:0;background:transparent;color:#69775f;font-size:11px;padding:8px}.text-button span{margin-left:5px}.search{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:10px;padding:10px 13px;background:#ffffff70;margin-bottom:22px}.search svg{width:16px;height:16px;stroke:#939d8c;stroke-width:1.6;flex:none}.search input{background:transparent;border:0;outline:0;width:100%;font-size:12px;color:var(--ink)}.search input::placeholder{color:#92998d}.search kbd{font-size:10px;border:1px solid #e0e5d8;border-radius:3px;padding:1px 5px;color:#99a08f}
.chapter{--chapter:#778666;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px;overflow:clip;scroll-margin-top:24px}.chapter:nth-child(2){--chapter:#aa986e}.chapter:nth-child(3){--chapter:#8d87a0}.chapter:nth-child(4){--chapter:#718f9a}.chapter:nth-child(5){--chapter:#b28c79}.chapter summary{display:flex;align-items:center;gap:16px;list-style:none;padding:24px;cursor:pointer;position:relative}.chapter summary::-webkit-details-marker{display:none}.chapter-number{font-family:Georgia,serif;font-size:26px;color:var(--chapter);border:1px solid color-mix(in srgb,var(--chapter) 25%,white);background:color-mix(in srgb,var(--chapter) 7%,white);border-radius:12px;display:grid;place-items:center;width:48px;height:54px;flex:none}.chapter-heading{flex:1;min-width:0}.source{font-size:9px;letter-spacing:.7px;color:var(--muted);text-transform:uppercase;display:block;line-height:1.5;margin-bottom:4px}.chapter h3{font-size:17px;font-weight:550;margin:0;letter-spacing:-.3px}.chapter-desc{font-size:11px;line-height:1.5;color:#8a9285;margin:7px 0 0}.chapter-score{text-align:right;min-width:64px}.chapter-score strong{font-size:13px;font-weight:550}.chapter-score small{display:block;color:#8b9484;font-size:9px;margin-top:4px}.chevron{width:16px;height:16px;stroke:#9ca593;fill:none;stroke-width:1.7;transition:transform .2s;flex:none}.chapter[open] .chevron{transform:rotate(180deg)}.chapter-bar{height:3px;background:#f0f3ec;margin:0 24px}.chapter-bar span{height:100%;display:block;width:0;background:var(--chapter);transition:width .3s}.chapter-body{padding:5px 24px 24px}.chapter[open] summary{padding-bottom:19px}.chapter:not([open]) .chapter-bar{margin-bottom:19px}.task-group{margin-top:23px}.group-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:5px}.group-heading h4{font-size:9px;text-transform:uppercase;letter-spacing:1.5px;font-weight:700;color:var(--chapter);margin:0}.group-count{font-size:9px;color:#9aa291}.task{display:flex;align-items:flex-start;gap:11px;min-height:44px;padding:12px 0;border-bottom:1px solid #f0f2eb;cursor:pointer;line-height:1.55;font-size:12px;color:#52604c}.task:last-child{border-bottom:0}.task input{appearance:none;-webkit-appearance:none;width:17px;height:17px;margin:1px 0 0;flex:none;border:1.5px solid #cdd5c4;border-radius:5px;display:grid;place-items:center;background:#fff;cursor:pointer}.task input:checked{border-color:var(--green);background:var(--green)}.task input:checked::after{content:'';width:7px;height:4px;border-left:1.7px solid #fff;border-bottom:1.7px solid #fff;transform:translateY(-1px) rotate(-45deg)}.task.done .task-text{text-decoration:line-through;color:#929b8a}.notes{border-top:1px solid var(--line);padding-top:18px;margin-top:20px}.notes label{font-size:10px;font-weight:600;color:#7c8873;display:flex;justify-content:space-between;gap:8px}.notes label span{font-weight:400;color:#9aa291;font-size:9px}.notes textarea{resize:vertical;width:100%;min-height:85px;max-height:500px;background:#fafbf8;border:1px solid #e6eade;border-radius:9px;padding:12px;font-size:12px;line-height:1.7;color:#53614d;margin-top:9px}.notes textarea::placeholder{color:#a0a695}.chapter-empty{font-size:12px;color:var(--muted);padding:20px 0 5px}.workspace-footer{display:flex;justify-content:space-between;gap:15px;color:#9aa18f;font-size:10px;margin-top:27px}.empty{padding:35px;text-align:center;color:var(--muted);font-size:13px}.warning{background:#fbf3e5;border:1px solid #e5ce9d;padding:14px 16px;font-size:12px;line-height:1.6;border-radius:10px;margin:15px 0;color:#795d35}
dialog{border:1px solid var(--line);border-radius:18px;max-width:470px;width:calc(100% - 32px);padding:29px;color:var(--ink);box-shadow:0 20px 100px #25302725}dialog::backdrop{background:#1c2a2255;backdrop-filter:blur(3px)}dialog h2{font-size:24px;margin:12px 0}dialog p{font-size:13px;line-height:1.7;color:#6c7863}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:24px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#34482f;color:#fff;border-radius:10px;padding:13px 20px;font-size:12px;box-shadow:0 4px 30px #293a2520;z-index:5;max-width:calc(100% - 30px);width:max-content}
@media(min-width:1450px){.layout{margin-top:65px;gap:85px}}@media(max-width:1050px){.layout{grid-template-columns:240px minmax(0,1fr);gap:35px;padding:0 25px}h1{font-size:48px}.chapter summary{padding:21px 18px}.chapter-body{padding-left:18px;padding-right:18px}.chapter-bar{margin-left:18px;margin-right:18px}.chapter h3{font-size:15px}.chapter-desc{display:none}.ring{width:80px;height:80px}.overview{gap:10px}.chapter-number{width:40px;height:48px;font-size:24px}}
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