:root{color-scheme:light;--paper:#f7f6f2;--ink:#252d2a;--muted:#666e67;--line:#dcded5;--accent:#38634b;--tint:#e9eee4;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,label.import{ -webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;border:0;background:transparent;padding:10px 12px}button:hover{background:var(--tint)}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,label.import:focus-within{outline:2px solid var(--accent);outline-offset:3px}a{color:var(--accent);text-underline-offset:4px}header{height:94px;margin:0 34px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:38px}header p{font-family:Georgia,serif;color:var(--muted);font-size:15px}.brand{font-family:Georgia,serif;font-size:43px;letter-spacing:-2px;text-decoration:none;color:var(--ink)}.brand span{font-family:serif;color:var(--accent);font-size:27px;margin-left:8px}.edition{margin-left:auto;font-size:10px;letter-spacing:2px;color:var(--muted)}.shell{display:grid;grid-template-columns:226px minmax(360px,1fr) minmax(320px,390px);min-height:calc(100vh - 94px);max-width:1800px;margin:auto}.sidebar{padding:42px 24px 30px 34px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:10px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--muted);font-weight:600}h1{font-family:Georgia,"Songti SC",serif;font-size:27px;line-height:1.55;font-weight:400;letter-spacing:1px;margin:15px 0 0}.sidebar>p{font-size:12px;line-height:1.9;color:var(--muted);margin-bottom:30px}nav{display:grid;gap:5px}nav button{text-align:left;font-size:12px;line-height:1.6;padding:12px}nav button[aria-pressed=true],#saved-filter[aria-pressed=true]{background:var(--tint);color:var(--accent);font-weight:600}#saved-filter{text-align:left;font-size:12px;border-top:1px solid var(--line);margin-top:12px}.sidebar-bottom{display:grid;gap:7px;margin-top:auto;padding-top:60px}.sidebar-bottom button,.import{font-size:11px;text-align:left}.sidebar-bottom small{font-size:10px;line-height:1.8;color:var(--muted);margin:15px 12px}.import{position:relative;padding:10px 12px;overflow:hidden;cursor:pointer}.import input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}main{padding:40px 32px}.workspace-top{display:flex;align-items:end;justify-content:space-between;gap:12px}h2{font-family:Georgia,"Songti SC",serif;font-weight:400;font-size:29px;margin:12px 0;line-height:1.3}.scope{font-size:10px;color:var(--muted);line-height:1.7;max-width:110px;text-align:right;margin-bottom:16px}#search-form{display:flex;align-items:center;border-bottom:1px solid #959d91;margin:20px 0 24px;gap:10px}#search-form>span{font-size:28px;color:var(--accent)}#search{background:none;border:0;width:100%;padding:14px 0;font-size:12px;min-width:0}#search-form button{white-space:nowrap;font-size:12px}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:11px;color:var(--muted);margin-bottom:18px}.toolbar button{font-size:11px;padding:8px}.toolbar button[aria-pressed=true]{color:var(--accent);border-bottom:2px solid var(--accent)}.paper{border-top:1px solid var(--line);padding:25px 0;position:relative}.paper.selected{border-top:2px solid var(--accent);padding-top:24px}.meta{font-size:10px;letter-spacing:.6px;color:var(--muted);display:flex;gap:12px;align-items:center;line-height:1.7}.basis{color:var(--accent)}.paper h3{font-family:Georgia,serif;font-size:23px;line-height:1.35;font-weight:400;margin:13px 0}.paper .open-paper{padding:0;text-align:left}.paper .open-paper:hover{background:none;color:var(--accent)}.authors{font-size:11px;color:var(--muted);line-height:1.7}.question{font-size:14px;line-height:1.9;margin:18px 0}.paper-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px}.tags{font-size:10px;color:var(--muted);line-height:1.8}.save{font-size:11px;border:1px solid var(--line);white-space:nowrap}.save[aria-pressed=true]{color:var(--accent);background:var(--tint)}.collection-note,.hint{font-size:11px;line-height:1.8;color:var(--muted)}.collection-note{border-top:1px solid var(--line);padding-top:20px}.reader{background:#eef0e9;border-left:1px solid var(--line);padding:40px 29px}.reader h2{font-size:25px;margin:18px 0}.reader h3{font-size:11px;letter-spacing:1px;margin:28px 0 10px;color:var(--accent)}.reader p{font-size:13px;line-height:1.9;overflow-wrap:anywhere}.reader .abstract{white-space:pre-wrap}.reader .source{display:block;margin-top:12px;font-size:12px}.reader .evidence{font-size:10px;color:var(--muted)}.reader textarea{width:100%;resize:vertical;border:1px solid #c8cebf;background:#f7f8f3;padding:12px;font-size:12px;line-height:1.8;min-height:95px}.related{display:block;font-size:12px;text-align:left;padding:10px 0;color:var(--accent);line-height:1.6}.empty{padding:50px 10px;line-height:1.9;font-size:14px}.year-marker{color:var(--accent);font-family:Georgia,serif;font-size:30px;margin:25px 0 10px}.timeline .paper{border-left:1px solid var(--line);padding-left:20px}.timeline .paper.selected{border-left:2px solid var(--accent)}#status:empty{display:none}#status{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);max-width:90vw;background:var(--ink);color:white;padding:13px 22px;font-size:12px;z-index:5;box-shadow:0 4px 18px #0002}dialog{width:min(560px,94vw);border:1px solid var(--line);padding:26px;background:var(--paper);color:var(--ink)}dialog::backdrop{background:#17291e55}dialog label{display:grid;gap:7px;font-size:12px;margin:13px 0}dialog input,dialog textarea{padding:10px;border:1px solid #c8cebf;background:white;min-width:0;width:100%}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.dialog-heading h2{font-size:25px}.form-row{display:grid;grid-template-columns:2fr 1fr;gap:14px}dialog p{font-size:12px;color:var(--muted)}.primary{background:var(--accent);color:white;width:100%;padding:12px}.primary:hover{background:#284f39}#form-error{color:#a52d21}.sr-only,.skip:not(:focus){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.skip:focus{position:fixed;z-index:10;background:white;padding:12px}.reader:focus{outline:none}@media(min-width:1450px){main{padding:40px 50px}.shell{grid-template-columns:250px minmax(360px,1fr) 430px}.reader{padding:40px}}@media(max-width:1120px){.shell{grid-template-columns:190px minmax(320px,1fr)}.sidebar{padding-left:24px}.reader{grid-column:2;border-top:1px solid var(--line);border-left:0}.sidebar{grid-row:1 / 3}.scope{display:none}main{padding:32px 25px}}@media(max-width:650px){header{height:78px;margin:0 20px;gap:15px}.brand{font-size:36px}header p{font-size:11px;max-width:125px;line-height:1.5}.edition{display:none}.shell{display:block}.sidebar{padding:22px 20px;border-right:0;border-bottom:1px solid var(--line);gap:8px}.sidebar .eyebrow,.sidebar h1,.sidebar>p,.sidebar-bottom small{display:none}nav{display:flex;overflow:auto;gap:8px}nav button{white-space:nowrap;font-size:11px;padding:8px}#saved-filter{margin:0;padding:8px;border:0}.sidebar-bottom{margin:0;padding:0;display:flex;gap:0;flex-wrap:wrap}.sidebar-bottom button,.import{font-size:10px;padding:8px}main{padding:25px 20px}.reader{padding:30px 22px}h2{font-size:27px}.paper h3{font-size:22px}.paper-footer{align-items:start}.form-row{grid-template-columns:1fr}#search{font-size:11px}}
/* Discovery shares the reading workspace; candidates stay distinct from saved papers. */
[hidden]{display:none!important}#discover-toggle{background:var(--accent);color:white;text-align:left;font-size:12px;margin-bottom:12px}#discover-toggle:hover{background:#294b39}#discovery{padding-bottom:24px}.discovery-intro{font-size:13px;line-height:1.8;color:var(--muted)}#discover-form{margin-top:26px}#discover-form>label{display:block;font-size:11px;margin:10px 0}.discover-input{display:flex;gap:10px}.discover-input input{border:1px solid #b8c0b0;background:#fff;padding:12px;min-width:0;flex:1;font-size:13px}.discover-input .primary{width:auto;white-space:nowrap;font-size:12px}button:disabled{opacity:.6;cursor:wait}#discovery-status{font-size:12px;line-height:1.8;margin:22px 0;color:var(--accent)}#discovery-status.error{color:#a52d21}.candidate{border-top:1px solid var(--line);padding:22px 0}.candidate.selected{border-top:2px solid var(--accent);padding-top:21px}.candidate h3{font-family:Georgia,serif;font-weight:400;font-size:22px;line-height:1.4;margin:12px 0}.candidate .open-paper{padding:0;text-align:left}.candidate>p{font-size:11px;line-height:1.8}.existing{font-size:11px;color:var(--accent)}.reader .primary{margin-top:20px}.reader .manual-abstract{border:1px solid var(--accent);color:var(--accent);margin-top:20px}.candidate h3,.reader h2{overflow-wrap:anywhere}#close-discovery{font-size:12px;color:var(--accent);border-top:1px solid var(--line);width:100%;margin-top:15px;text-align:left}@media(max-width:650px){#discover-toggle{margin-bottom:2px;padding:10px}.discover-input{flex-wrap:wrap}.discover-input input{flex-basis:180px}.candidate h3{font-size:21px}}
#catalogue-toggle{text-align:left;font-size:12px;border:1px solid var(--line);margin-bottom:10px}#catalogue-toggle[aria-expanded=true]{color:var(--accent);background:var(--tint)}.collection-choices{display:grid;gap:8px;margin:22px 0}.collection-choices button{text-align:left;font-size:12px;border:1px solid var(--line)}.collection-choices button[aria-pressed=true]{border-color:var(--accent);color:var(--accent);background:var(--tint)}#catalogue h2{font-size:26px}#catalogue>h3{font-size:17px;line-height:1.6;overflow-wrap:anywhere}#catalogue .coverage{font-size:12px;color:var(--accent)}.catalogue-counts{font-size:12px;line-height:1.9}#catalogue>input{width:100%;padding:12px;border:1px solid var(--line);background:white;margin:22px 0;font-size:12px}.catalogue-actions{display:flex;gap:10px;font-size:12px;border-top:1px solid var(--line);padding-top:15px}
.catalogue-filters{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px;align-items:center;font-size:12px}.catalogue-filters select{min-width:0;max-width:100%;padding:9px;border:1px solid var(--line);background:white}.catalogue-filters label{display:flex;align-items:center;gap:7px}#catalogue details{margin-top:18px;font-size:12px}#catalogue details summary{cursor:pointer;color:var(--accent)}
.atlas-entry{font-size:13px;line-height:1.7;padding:12px;border:1px solid var(--accent);text-decoration:none;margin-bottom:10px}@media(max-width:650px){input,textarea,select{font-size:16px!important}button,.import{min-height:44px}.reader{padding-bottom:max(35px,env(safe-area-inset-bottom))}.paper h3{overflow-wrap:anywhere}}