:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#242837;background:#fff;font-size:15px;--line:#e6e8ee;--muted:#777e8d;--accent:#536ee8}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,label{touch-action:manipulation}button{cursor:pointer;border:0;background:transparent;color:inherit;padding:10px 13px;border-radius:10px}button:hover{background:#edf0f8}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4,p{margin-top:0}h2{font-size:21px;letter-spacing:-.5px;margin-bottom:0}h3{font-size:16px}p{line-height:1.65}.small{font-size:12px;color:var(--muted);line-height:1.6}.muted{color:var(--muted)}.eyebrow{font-size:10px;letter-spacing:1.7px;color:var(--muted);font-weight:600}.primary{display:inline-block;background:var(--accent);color:white;border-radius:10px;padding:12px 17px;font-weight:500}.primary:hover{background:#415bcf;text-decoration:none}.primary:disabled{opacity:.45;cursor:wait}.outline{border:1px solid var(--line);background:#fff}.login{max-width:660px;margin:9vh auto;padding:35px}.mark{font-size:60px;letter-spacing:-5px;font-weight:700;color:var(--accent);margin-bottom:42px}.login h1{font-size:clamp(40px,6vw,70px);line-height:1.1;letter-spacing:-3px;font-weight:550;margin-bottom:30px}.login>p:not(.eyebrow){color:var(--muted)}.login .small{margin-top:20px}#login-error{color:#a83240}.workspace{display:grid;grid-template-columns:230px minmax(340px,1fr) 330px;height:100dvh}.workspace[hidden], [hidden]{display:none!important}.sidebar{background:#f7f8fa;border-right:1px solid var(--line);padding:26px 18px;display:flex;flex-direction:column;gap:25px;overflow:auto}.brand{font-size:30px;letter-spacing:-2px;font-weight:650;color:var(--accent)}.brand span{font-size:22px;letter-spacing:-.8px;color:#242837;margin-left:10px}.sidebar>.eyebrow{margin:0 8px 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select{border:0;background:#f4f5f8;border-radius:9px;padding:9px;max-width:55%}.context-label{font-size:11px;color:var(--muted);margin-bottom:9px;overflow-wrap:anywhere}.footnote{text-align:center;font-size:10px;color:var(--muted);margin:12px 20px 18px}.status{min-height:24px;margin:0 30px 8px;font-size:12px;color:#a83240}.documents{border-left:1px solid var(--line);padding:26px 20px;background:#fbfcfe;overflow:auto}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:8px}.panel-head h3,.panel-head h4{margin:0;overflow-wrap:anywhere}.panel-head button{font-size:22px}.documents>.muted{font-size:13px;margin:18px 0}.upload{display:block;text-align:center;padding:15px;border:1px dashed #b5c0e2;border-radius:12px;color:#4e66c8;cursor:pointer;background:#f0f3ff}.upload:hover{background:#e9edfc}.file-row{display:flex;align-items:center;gap:8px;width:100%;text-align:left;padding:12px 4px;border-bottom:1px solid var(--line);border-radius:0;overflow-wrap:anywhere}.file-row span{min-width:0}.file-row small{display:block;font-size:10px;color:var(--muted);margin-top:4px}#preview{margin-top:20px}.file-actions{display:flex;gap:10px;margin:10px 0}.file-actions a{padding:9px;border-radius:9px;font-size:12px}.danger{color:#a33b47;font-size:12px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.7 inherit;background:white;border:1px solid var(--line);padding:12px;max-height:50vh;overflow:auto}dialog{border:1px solid var(--line);border-radius:18px;width:min(520px,92vw);padding:28px;box-shadow:0 20px 100px #20284220}dialog::backdrop{background:#1d274d33;backdrop-filter:blur(3px)}dialog h2{margin-bottom:15px}dialog p{font-size:13px;color:var(--muted)}dialog input{width:100%;padding:13px;border:1px solid var(--line);border-radius:10px}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.library-item{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6;font-size:13px;border-bottom:1px solid var(--line);padding:15px 0}#library-dialog{max-height:85vh;overflow:auto}body.docs-hidden .workspace{grid-template-columns:230px minmax(340px,1fr)}body.docs-hidden .documents{display:none}button:focus-visible,a:focus-visible,label:focus-within{outline:2px solid var(--accent);outline-offset:3px}@media(min-width:1200px){#close-docs{display:none}}@media(max-width:1100px){.workspace{grid-template-columns:190px minmax(300px,1fr)}.documents{display:none;position:fixed;right:0;top:0;bottom:0;width:min(390px,100%);z-index:5;box-shadow:-15px 0 60px #18224418}.docs-open .documents{display:block!important}.sidebar{padding:20px 13px}.main header{padding:22px}.composer{margin:0 18px}}@media(max-width:620px){.workspace,body.docs-hidden .workspace{grid-template-columns:1fr;height:100dvh}.sidebar{height:auto;flex-direction:row;gap:12px;padding:10px 13px;align-items:center;border-bottom:1px solid var(--line);overflow:visible}.sidebar .brand{font-size:25px}.sidebar .brand span,.sidebar>.eyebrow,.sidebar-bottom,#new-project{display:none}.sidebar nav{flex:1;flex-direction:row;overflow:auto;font-size:12px}.sidebar nav button{white-space:nowrap}.main{min-height:0}.workspace{grid-template-rows:auto minmax(0,1fr)}.main header{padding:14px 18px}.main header .eyebrow{display:none}h2{font-size:18px}.messages{padding:20px}.composer{margin:0 12px}.footnote{margin-bottom:9px}.empty h1{font-size:27px}.login{margin:3vh auto;padding:25px}.sidebar nav::after{content:''}.main header button{font-size:12px}.context-label{font-size:10px}}
#account small,#account>a{display:block;margin-top:5px}#account>a{font-size:11px;line-height:1.6}.message img{max-width:100%;border-radius:14px;margin-top:12px}

#mobile-menu{display:none}@media(max-width:620px){#mobile-menu{display:block;margin-left:auto}.menu-open .sidebar-bottom{display:flex;position:fixed;top:55px;left:12px;right:12px;z-index:10;background:white;border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:0 12px 40px #26315525}}
/* Markdown workspace: explorer, editor, contextual outline. */
.notes-workspace{height:100dvh;display:grid;grid-template-columns:250px minmax(0,1fr) 210px;background:#faf9fc;color:#292733;--accent:#7859b7;--line:#e3dfe9;--muted:#81798d}.note-explorer{background:#eeecf2;border-right:1px solid var(--line);padding:18px 12px;display:flex;flex-direction:column;gap:16px;overflow:auto;min-height:0}.note-explorer .panel-head{font-size:14px}.note-explorer input{padding:10px;border:1px solid var(--line);border-radius:7px;width:100%;background:#faf9fc}.note-explorer nav{flex:1;overflow:auto;min-height:100px}.note-explorer nav button{font-size:13px;border-radius:5px}.note-explorer nav .selected{background:#dfd7ed;color:#614496}.note-main{display:flex;flex-direction:column;min-width:0;min-height:0;background:white}.note-toolbar{min-height:54px;background:#f5f3f8;border-bottom:1px solid var(--line);padding:8px 16px;display:flex;align-items:center;justify-content:space-between;gap:8px}.note-toolbar span{max-width:40%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.note-toolbar button{font-size:12px;padding:8px}.note-toolbar button[aria-pressed=true]{background:#e6dff0;color:#6848a0}.note-main #note-detail{display:flex;flex-direction:column;flex:1;min-height:0;overflow:auto}#note-title{border:0;outline:0;font-size:28px;font-weight:600;width:100%;padding:28px 32px 16px;background:transparent;color:inherit}#note-image{max-width:min(600px,90%);max-height:240px;object-fit:contain;align-self:flex-start;margin:0 32px 16px}.note-panes{display:grid;flex:1;min-height:240px;grid-template-columns:minmax(0,1fr);overflow:auto}.note-panes.split{grid-template-columns:1fr 1fr}.note-panes textarea{border:0;outline:0;resize:none;padding:16px 32px;width:100%;min-height:100%;font:14px/1.85 ui-monospace,SFMono-Regular,Consolas,monospace;color:#393244;background:transparent;tab-size:2}.markdown-body{padding:16px 32px;line-height:1.8;overflow:auto;overflow-wrap:anywhere}.split .markdown-body{border-left:1px solid var(--line)}.markdown-body h1{font-size:30px}.markdown-body h2{margin:24px 0 12px}.markdown-body table{border-collapse:collapse;display:block;overflow:auto}.markdown-body th,.markdown-body td{border:1px solid var(--line);padding:6px 12px}.markdown-body a{color:#7859b7;text-decoration:underline}.markdown-body pre{background:#f5f3f8;max-height:none;font:13px/1.7 ui-monospace,monospace}.markdown-body blockquote{border-left:3px solid #a68aca;padding-left:16px;margin-left:0;color:#776e81}.note-footer{border-top:1px solid var(--line);display:flex;gap:10px;align-items:center;padding:12px 20px;font-size:12px;flex-wrap:wrap}.note-footer span{margin-right:auto;color:var(--muted)}.note-footer .primary{background:#7859b7}#note-error{color:#a83240;margin:0;padding:0 20px;font-size:13px}.note-inspector{background:#f6f4f9;border-left:1px solid var(--line);padding:24px 14px;overflow:auto}.note-inspector nav button{text-align:left;font-size:12px}.note-inspector details{font-size:12px;color:#81798d;line-height:1.8;margin-top:35px}.note-inspector summary{cursor:pointer}@media(max-width:1100px){.notes-workspace{grid-template-columns:210px minmax(0,1fr)}.note-inspector{display:none}}@media(max-width:620px){.notes-workspace{grid-template-columns:1fr;grid-template-rows:200px minmax(0,1fr)}.note-explorer{padding:10px;gap:6px;border-bottom:1px solid var(--line)}.note-explorer .small{display:none}.note-explorer nav{min-height:30px;flex-direction:row}.note-explorer nav button{white-space:nowrap;flex-shrink:0}.note-explorer #note-new{position:absolute;right:90px;top:6px;padding:7px;font-size:12px}.note-toolbar{padding:5px 10px}.note-toolbar span{max-width:25%}#note-title{font-size:23px;padding:18px}.note-panes textarea,.markdown-body{padding:12px 18px}.note-panes.split{grid-template-columns:1fr}.note-panes.split textarea{min-height:220px}.note-footer{padding:8px;gap:4px}.note-footer button{font-size:11px;padding:8px}}
.markdown-body .wiki-link{background:#eee8f7;border-radius:4px;padding:1px 4px;text-decoration:none}.markdown-body .wiki-link:hover{background:#e1d6f0}.markdown-body .wiki-link.missing{color:#8e8797;border-bottom:1px dashed #9b93a5;background:transparent;cursor:help}