:root{--paper:#faf8f3;--ink:#343b32;--muted:#7a8072;--green:#52654a;--line:#e6e5da;--card:#f0f0e5;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:14px/1.65 Arial,Helvetica,sans-serif}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer;background:none;border:0;border-radius:6px;padding:9px 12px;min-height:40px}button:hover{background:#e6e9dc}button:disabled{opacity:.5;cursor:wait}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--green);outline-offset:3px}input,select,textarea{background:#fffdf8;border:1px solid var(--line);border-radius:6px;padding:9px;max-width:100%}textarea{resize:vertical}.wordmark,h1,h2,h3{font-family:Georgia,Times New Roman,serif;font-weight:400}h1{font-size:52px;line-height:1.15;letter-spacing:-1.5px}h2{font-size:28px;line-height:1.3}h2,p{margin:12px 0}a{color:inherit}.eyebrow{font-size:10px;letter-spacing:1.6px;color:var(--muted)}.wordmark{font-size:38px;line-height:1;letter-spacing:-1.6px}.wordmark span{display:block;font:8px/1.5 Arial,sans-serif;letter-spacing:1.6px;margin-top:13px;color:var(--muted)}.primary{background:var(--green);color:white;padding:10px 18px}.primary:hover{background:#40533b}.danger{color:#9a5549}.shell{display:grid;grid-template-columns:235px 260px minmax(0,1fr);min-height:100dvh}.sidebar{background:#f1f2e9;border-right:1px solid var(--line);padding:30px 18px;display:flex;flex-direction:column;gap:24px;position:sticky;top:0;height:100dvh;overflow:auto}.brand{display:flex;align-items:center;justify-content:space-between;gap:6px;margin-bottom:16px}.search{font-size:11px;color:var(--muted)}.search input{width:100%;margin-top:6px}.sidebar nav{display:grid;gap:5px}.sidebar nav>button{text-align:left;display:flex;justify-content:space-between}.selected{background:#e3e8d9!important;color:var(--green)}.section-label{font-size:10px;letter-spacing:1px;color:var(--muted);justify-content:space-between;border-top:1px solid var(--line);margin-top:16px;padding-top:12px}.folder,.section-label{display:flex;align-items:center}.folder{gap:1px}.folder>button:first-child{flex:1 1;text-align:left;min-width:0;overflow-wrap:anywhere}.folder>button:not(:first-child){padding:4px;width:26px}.sidebar-bottom{margin-top:auto;display:flex;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:16px;font-size:12px}.note-list{border-right:1px solid var(--line);background:#f7f7ef;max-height:100dvh;overflow:auto;position:sticky;top:0}.list-heading{padding:30px 20px 15px}.note-item{display:block;text-align:left;width:100%;padding:22px 20px;border-bottom:1px solid var(--line);border-radius:0}.note-item strong{font-weight:500;overflow-wrap:anywhere}.note-item p{font-size:12px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-wrap;margin:6px 0}.note-item small{color:#935a47;font-size:10px}.main{min-width:0}.main>header{min-height:76px;padding:14px 32px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;align-items:center}.sync-status{color:var(--muted);font-size:11px;padding:10px 32px}.document{max-width:1050px;margin:auto;padding:24px 42px 80px}.document-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.document-top .primary{margin-left:auto}.title{font:42px/1.3 Georgia,serif;letter-spacing:-1px;border:0;background:transparent;width:100%;padding:20px 0}.tabs{border-bottom:1px solid var(--line);margin:4px 0 30px;display:flex;gap:20px}.tabs button{border-radius:0;color:var(--muted);padding:12px 0;min-width:65px}.tabs button[aria-selected=true]{color:var(--green);border-bottom:2px solid var(--green)}.bn-container{--bn-colors-editor-background:var(--paper);--bn-colors-editor-text:var(--ink);font-family:Arial,Helvetica,sans-serif}.bn-editor{padding-inline:26px 0!important;min-height:320px}.mermaid-block{width:100%;border:1px solid var(--line);padding:16px;border-radius:8px;background:#f4f4ec}.mermaid-block label{font-size:11px;color:var(--muted)}.mermaid-block textarea{display:block;width:100%;min-height:100px;font:12px/1.6 monospace;background:var(--paper);margin:8px 0}.diagram{display:block;max-width:100%;max-height:550px;margin:15px auto}.empty{text-align:center;padding:60px 20px;color:var(--muted)}.empty h1,.empty h2{color:var(--ink)}.empty p{margin:20px 0 28px}.welcome{padding-top:12vh}.empty-list{padding:20px;color:var(--muted)}.notice{padding:12px 16px;margin:12px 24px;background:#f4e7db;border:1px solid #e8d8c9;border-radius:6px;font-size:12px;color:#885642;overflow-wrap:anywhere}.document .notice{margin:12px 0}.summary-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:24px}.muted,.summary-controls label{font-size:12px}.muted{color:var(--muted)}details{margin-top:30px;border-top:1px solid var(--line);padding-top:16px;font-size:12px}summary{cursor:pointer}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.7 monospace}.login{min-height:100dvh;display:flex;flex-direction:column;justify-content:space-between;align-items:center;text-align:center;padding:50px 24px;background:radial-gradient(ellipse at center,#edf0e2,var(--paper) 65%)}.login h1{font-size:60px}.login section>p,.login small{color:var(--muted)}.login small{font-size:10px}dialog{color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:12px;max-width:620px;width:calc(100% - 32px);padding:28px;max-height:90dvh;overflow:auto}dialog::backdrop{background:#30372b66;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.dialog-top{display:flex;justify-content:space-between;align-items:center}dialog label{display:block;margin:20px 0;font-size:12px}dialog input,dialog textarea{display:block;width:100%;margin-top:8px}a,button,input,select,textarea{touch-action:manipulation}@media (min-width:1600px){.shell{grid-template-columns:250px 300px minmax(0,1fr)}.document{padding-top:45px}}@media (max-width:1150px){.shell{grid-template-columns:190px 220px minmax(0,1fr)}.sidebar{padding:24px 12px}.document{padding:20px 24px}.document-top{font-size:11px}.title{font-size:36px}.main>header{padding:14px 20px}}@media (max-width:800px){.shell{grid-template-columns:170px minmax(0,1fr)}.sidebar{grid-row:1/3;height:auto;min-height:100dvh;position:static}.note-list{position:static;max-height:250px;border-bottom:1px solid var(--line);grid-column:2}.list-heading{padding:16px}.list-heading h2{font-size:22px}.note-item{padding:12px 16px}.main{grid-column:2}.main>header>.eyebrow{display:none}.main>header{min-height:50px;justify-content:flex-end}.sync-status{padding:10px 18px}.document{padding:15px 20px}.document-top .primary{margin-left:0}.title{font-size:30px}.welcome{padding-top:30px}.empty h1{font-size:36px}}@media (max-width:520px){.shell{display:block}.sidebar{min-height:0;padding:18px;gap:12px}.brand{margin:0}.wordmark{font-size:30px}.sidebar nav{display:flex;overflow:auto;align-items:center}.section-label,.sidebar nav>button{white-space:nowrap}.section-label{border:0;margin:0;padding:0}.folder{white-space:nowrap}.sidebar-bottom{padding:0;border:0;margin:0}.search{display:flex;align-items:center;gap:12px}.search input{margin:0;flex:1 1}.note-list{max-height:200px}.list-heading{padding:10px 18px}.list-heading .eyebrow{display:none}.list-heading h2{font-size:20px;margin:0}.note-item{padding:10px 18px}.note-item p{margin:3px 0;-webkit-line-clamp:1}.main>header{padding:4px 18px}.document{padding:12px 20px 60px}.document-top button,.document-top select{font-size:11px;padding:8px}.bn-editor{padding-left:20px!important}.summary-controls select{max-width:230px}.login h1{font-size:46px}.notice{margin:10px 16px}}@media (prefers-reduced-motion:reduce){*,:after,:before{animation:none!important;transition:none!important}}