:root{font-family:Inter,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0}.app{--bg:#fff;--surface:#f7f8fa;--panel:#fff;--text:#172b4d;--muted:#6b778c;--border:#dfe1e6;--accent:#0c66e4;--hover:#e9f2ff;background:var(--bg);min-height:100vh;color:var(--text)}.app.dark{--bg:#101214;--surface:#1d2125;--panel:#171a1d;--text:#e6e8eb;--muted:#9aa4b2;--border:#39424e;--accent:#579dff;--hover:#263b54}header{background:var(--panel);border-bottom:1px solid var(--border);z-index:3;align-items:center;gap:16px;height:64px;padding:0 28px;display:flex;position:sticky;top:0}.brand{color:var(--accent);white-space:nowrap;align-items:center;gap:8px;font-size:21px;font-weight:750;display:flex}.brand-mark,.welcome-icon{background:var(--accent);color:#fff;border-radius:6px;place-items:center;font-weight:700;display:grid}.brand-mark{width:27px;height:27px}.search-wrap{background:var(--surface);border:1px solid var(--border);max-width:560px;color:var(--muted);border-radius:6px;flex:1;align-items:center;gap:8px;padding:0 12px;display:flex}header input{width:100%;color:var(--text);background:0 0;border:0;outline:0;padding:10px 0}header select{color:var(--text);background:0 0;border:0;padding:8px;font-weight:600}button{border:1px solid var(--border);background:var(--panel);color:var(--text);cursor:pointer;border-radius:5px;padding:8px 14px}button:hover{background:var(--hover)}button:disabled{opacity:.5}.primary,.create{background:var(--accent);border-color:var(--accent);color:#fff}.theme-toggle{padding:6px 10px;font-size:18px}.avatar{color:#fff;background:#6554c0;border-radius:50%;place-items:center;width:32px;height:32px;font-weight:700;display:grid}.layout{grid-template-columns:270px 1fr;min-height:calc(100vh - 64px);display:grid}aside{background:var(--surface);border-right:1px solid var(--border);padding:24px 18px;line-height:2.3}.create{width:100%;margin-bottom:22px;font-weight:650}.space{cursor:pointer;white-space:nowrap;text-overflow:ellipsis;border-radius:4px;padding:4px 9px;overflow:hidden}.space:hover,.selected{background:var(--hover)}.space small{float:right;color:var(--muted);font-size:10px}.page-link{font-size:14px}.layout h4{color:var(--muted);letter-spacing:.08em;margin:16px 8px 4px;font-size:11px}.muted-item,.muted{color:var(--muted)}.role-pill{border:1px solid var(--border);color:var(--muted);border-radius:12px;margin:28px 8px 0;padding:2px 8px;font-size:11px;display:inline-block}main{width:100%;max-width:1040px;padding:46px 72px}.crumb,.meta{color:var(--muted);font-size:13px}.crumb{font-weight:600}.meta{margin:10px 0 24px}h1{letter-spacing:-.02em;margin:14px 0;font-size:36px;line-height:1.2}.title-input{border:0;border-bottom:2px solid var(--accent);width:100%;color:var(--text);background:0 0;outline:0;padding:4px 0;font-size:36px;font-weight:700}.actions{border-bottom:1px solid var(--border);gap:8px;padding-bottom:18px;display:flex}article{min-height:220px;margin-top:34px;font-size:17px;line-height:1.75}.comments{border-top:1px solid var(--border);margin-top:48px;padding-top:18px}.comment{border-bottom:1px solid var(--border);padding:10px 0}.comment-compose textarea{border:1px solid var(--border);background:var(--panel);width:100%;min-height:80px;color:var(--text);border-radius:5px;margin:12px 0;padding:10px;display:block}.rich-editor{border:1px solid var(--border);background:var(--panel);border-radius:7px;margin-top:28px;overflow:hidden}.toolbar{background:var(--surface);border-bottom:1px solid var(--border);align-items:center;gap:6px;padding:8px;display:flex}.toolbar button{min-width:34px;padding:5px 8px}.toolbar-hint{color:var(--muted);margin-left:8px;font-size:12px}.editor-content{outline:0;min-height:330px;padding:18px;font-size:16px;line-height:1.7}.editor-content:focus{box-shadow:inset 0 0 0 2px var(--accent)}.welcome{max-width:650px}.welcome-icon{width:48px;height:48px;font-size:24px}.welcome button{margin:10px 0;display:block}.modal{z-index:10;background:#091e4290;place-items:center;display:grid;position:fixed;inset:0}.modal form{background:var(--panel);width:min(430px,90vw);color:var(--text);border-radius:8px;padding:32px;box-shadow:0 8px 32px #0006}.modal label{margin:14px 0;font-size:13px;font-weight:600;display:block}.modal label input,.modal label select{border:1px solid var(--border);background:var(--surface);width:100%;color:var(--text);border-radius:4px;margin-top:5px;padding:10px;display:block}.modal form>div{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.error{color:#de350b}@media (width<=800px){header{gap:8px;padding:0 14px}.brand span:last-child{display:none}.layout{grid-template-columns:1fr}aside{display:none}main{padding:30px 22px}h1,.title-input{font-size:30px}.actions{flex-wrap:wrap}}.nav-link{text-align:left;width:100%;color:var(--text);cursor:pointer;background:0 0;border:0;border-radius:4px;padding:4px 9px;display:block}.nav-link:hover{background:var(--hover)}.result{border-bottom:1px solid var(--border);cursor:pointer;flex-direction:column;gap:5px;padding:16px 10px;display:flex}.result:hover{background:var(--hover)}.result small{color:var(--muted)}.labels{border-top:1px solid var(--border);color:var(--muted);align-items:center;gap:10px;margin-top:28px;padding-top:18px;display:flex}.labels input{border:1px solid var(--border);background:var(--panel);min-width:0;color:var(--text);border-radius:4px;flex:1;padding:8px}.badge{color:#fff;background:#de350b;border-radius:9px;place-items:center;min-width:17px;height:17px;margin-left:4px;padding:0 4px;font-size:10px;display:inline-grid}.toast{background:#ffebe6;border:1px solid #ffbdad;border-radius:5px;justify-content:space-between;align-items:center;padding:9px 12px;display:flex}.toast button{color:inherit;background:0 0;border:0;padding:0 4px}.admin-modal{max-height:80vh;overflow:auto}.member-list{border:1px solid var(--border);border-radius:5px;margin-bottom:14px}.member-list>div{border-bottom:1px solid var(--border);justify-content:space-between;gap:15px;padding:10px;display:flex}.member-list>div:last-child{border-bottom:0}.member-list small{color:var(--muted)}.switch{align-items:center;flex-direction:row!important;gap:8px!important;display:flex!important}.switch input{width:auto!important;margin:0!important}.attachments{border-top:1px solid var(--border);color:var(--muted);flex-wrap:wrap;align-items:center;gap:9px;margin-top:24px;padding-top:16px;display:flex}.attachments a{color:var(--accent);text-decoration:none}.upload{border:1px solid var(--border);cursor:pointer;border-radius:4px;align-items:center;padding:5px 9px;gap:5px!important;display:inline-flex!important}.upload input{display:none!important}.profile-link{color:var(--muted);background:0 0;border:0;margin:0 0 1rem auto;padding:.25rem .5rem;display:block}.profile-link:hover{color:var(--accent)}.avatar-button{cursor:pointer;font:inherit;color:inherit;border:0}.member-actions{align-items:center;gap:6px;display:flex}.member-actions select{border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:4px;padding:5px}.notification-panel{z-index:8;background:var(--panel);border:1px solid var(--border);border-radius:8px;width:min(390px,100vw - 32px);max-height:70vh;padding:12px;position:fixed;top:58px;right:24px;overflow:auto;box-shadow:0 12px 35px #0003}.notification-head{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.notification-head button{padding:5px 8px;font-size:12px}.notification{text-align:left;border:0;border-top:1px solid var(--border);background:0 0;border-radius:0;flex-direction:column;align-items:flex-start;gap:4px;width:100%;padding:11px 6px;display:flex}.notification small{color:var(--muted)}.notification.unread{background:var(--hover)}.section-heading{justify-content:space-between;align-items:center;gap:16px;display:flex}.section-heading h1{margin-bottom:0}.sso-link{color:var(--accent);margin:8px 0;font-weight:600;text-decoration:none;display:inline-block}.sso-link:hover{text-decoration:underline}.reactions{border-top:1px solid var(--border);align-items:center;gap:8px;margin-top:24px;padding-top:16px;display:flex}.reactions button{padding:5px 9px}.reactions button.reacted{background:var(--hover);border-color:var(--accent)}.orphaned{color:#c9372c;font-weight:500}.version-compare{background:var(--surface);border:1px solid var(--border);white-space:pre-wrap;border-radius:5px;max-height:220px;padding:12px;font-size:12px;overflow:auto}.filter-label{color:var(--muted);align-items:center;gap:8px;margin-bottom:12px;display:inline-flex}.filter-label select{border:1px solid var(--border);background:var(--panel);color:var(--text);border-radius:4px;padding:6px}.app{background:var(--bg);transition:background .2s,color .2s}.app.dark{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}header{box-shadow:0 1px 3px #091e4226}.brand-mark{box-shadow:0 2px 5px #0c66e433}.search-wrap:focus-within{border-color:var(--accent);box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 22%,transparent)}main{animation:.18s ease-out fade-in}.welcome{padding-top:24px}.welcome h1{font-size:40px}.welcome p{color:var(--muted);font-size:18px}article h2,article h3{color:var(--text);letter-spacing:-.01em}article a{color:var(--accent)}.empty{color:var(--muted);font-style:italic}.modal{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.modal form h2{margin-top:0}.modal form button.primary{box-shadow:0 2px 5px #0c66e433}.notification-panel{box-shadow:0 15px 40px #091e4240}.page-link{line-height:1.7}.space{transition:background .12s}.actions{flex-wrap:wrap}.actions button{font-size:13px}@keyframes fade-in{0%{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}@media (width<=800px){main{padding:24px 18px}.welcome h1{font-size:32px}header .search-wrap{max-width:none}.actions button{flex:1}}.ProseMirror{outline:0;min-height:330px;padding:18px;font-size:16px;line-height:1.7}.ProseMirror:focus{box-shadow:inset 0 0 0 2px var(--accent)}.ProseMirror h1,.ProseMirror h2,.ProseMirror h3{margin:1em 0 .45em;line-height:1.3}.ProseMirror p{margin:.65em 0}.ProseMirror blockquote{border-left:3px solid var(--accent);color:var(--muted);margin:1em 0;padding-left:14px}.ProseMirror pre{background:var(--surface);border:1px solid var(--border);border-radius:5px;padding:12px;overflow:auto}.ProseMirror code{background:var(--surface);border-radius:3px;padding:2px 4px}.ProseMirror table,article table{border-collapse:collapse;width:100%;margin:18px 0}.ProseMirror th,.ProseMirror td,article th,article td{border:1px solid var(--border);text-align:left;vertical-align:top;padding:8px 10px}.ProseMirror th,article th{background:var(--surface);font-weight:650}.editor-content table{border-collapse:collapse;width:100%;margin:16px 0}.editor-content th,.editor-content td{border:1px solid var(--border);vertical-align:top;min-width:80px;padding:8px}.editor-content th{background:var(--surface);font-weight:700}.editor-content img{border-radius:6px;max-width:100%;height:auto}.editor-content p.is-editor-empty:first-child:before{color:var(--muted);content:attr(data-placeholder);float:left;pointer-events:none;height:0}:root{font-synthesis:none;text-rendering:optimizelegibility;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}body{color:#172b4d;background:#f7f8fa}.app{letter-spacing:-.005em}header{background:var(--panel);height:68px;box-shadow:0 1px 0 var(--border);border-bottom:1px solid var(--border);gap:18px;padding:0 30px}.brand{letter-spacing:-.03em;gap:10px;font-size:20px}.brand-mark{border-radius:7px;width:30px;height:30px;box-shadow:0 3px 8px #0c66e42b}.workspace-select{color:var(--text);white-space:nowrap;align-items:center;gap:2px;font-size:14px;font-weight:600;display:flex}.workspace-select select{appearance:none;cursor:pointer;padding:9px 2px 9px 8px}.workspace-select svg{pointer-events:none;margin-left:-3px}.search-wrap{background:var(--surface);border-color:var(--border);border-radius:7px;max-width:600px;height:38px;padding:0 12px;transition:all .15s}.search-wrap input{font-size:14px}.search-wrap:focus-within{background:var(--panel)}.icon-button,.profile-button{background:var(--panel);border:1px solid var(--border);border-radius:7px;justify-content:center;align-items:center;gap:7px;height:38px;padding:0 11px;display:inline-flex}.icon-button{width:38px;padding:0;position:relative}.profile-button{white-space:nowrap;font-size:14px;font-weight:600}.profile-button:hover,.icon-button:hover{background:var(--hover);border-color:#b6c2d2}.badge{color:#fff;background:#de350b;border-radius:9px;min-width:16px;height:16px;padding:0 4px;font-size:10px;line-height:16px;position:absolute;top:-5px;right:-5px}.avatar{background:#6554c0;width:34px;height:34px;box-shadow:0 1px 3px #091e4233}.layout{grid-template-columns:276px 1fr;min-height:calc(100vh - 68px)}aside{background:var(--surface);border-right:1px solid var(--border);padding:28px 18px}.create{border-radius:7px;justify-content:center;align-items:center;gap:8px;height:42px;margin-bottom:24px;font-size:14px;display:flex}.nav-link,.space{min-height:38px;color:var(--text);cursor:pointer;border-radius:6px;align-items:center;gap:10px;padding:7px 10px;font-size:14px;display:flex}.nav-link:hover,.space:hover,.selected{background:var(--hover)}.nav-link svg,.space svg{color:var(--muted);flex:none}.layout h4{letter-spacing:.1em;margin:24px 10px 7px;font-size:11px;font-weight:700}.page-link{min-height:32px;font-size:13px}main{max-width:1120px;padding:54px 78px}.crumb{color:var(--muted);letter-spacing:.01em;font-size:13px}.welcome{max-width:700px;padding-top:36px}.welcome-icon{border-radius:10px;width:56px;height:56px;box-shadow:0 8px 18px #0c66e433}.welcome h1{margin-top:22px;font-size:42px;line-height:1.15}.welcome p{font-size:17px;line-height:1.6}.welcome button{align-items:center;gap:8px;margin:8px 8px 0 0;display:inline-flex}h1{letter-spacing:-.035em;font-size:38px}button{font-family:inherit;transition:background .12s,border-color .12s,box-shadow .12s}.actions{gap:9px;padding:16px 0}.actions button{justify-content:center;align-items:center;gap:6px;display:inline-flex}.result{border:1px solid var(--border);background:var(--panel);border-radius:8px;margin:9px 0;padding:16px 18px;box-shadow:0 1px 2px #091e420d}.result:hover{border-color:#b6c2d2;transform:translateY(-1px);box-shadow:0 4px 12px #091e4214}.modal{background:#091e4266}.modal form{border:1px solid var(--border);box-shadow:0 20px 60px #091e4240}.rich-editor{border-radius:8px;box-shadow:0 1px 2px #091e4210}.toolbar{gap:4px}.toolbar button{border-radius:5px}.toolbar-hint{font-size:11px}.editor-content{font-size:17px;line-height:1.75}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.app.dark header{box-shadow:0 1px #ffffff0d}.app.dark .result{box-shadow:none}.app.dark .result:hover{border-color:#526274;box-shadow:0 4px 14px #0004}@media (width<=900px){header{gap:9px;padding:0 16px}.workspace-select{display:none}main{padding:38px 30px}}.result-snippet{color:var(--muted);margin:.45rem 0 0;font-size:13px;line-height:1.45}.result-snippet mark{color:var(--text);background:#deebff;border-radius:2px;padding:0 2px}.app.dark .result-snippet mark{background:#274d78}.space-name{text-overflow:ellipsis;flex:1;overflow:hidden}.space-settings{width:25px;height:25px;color:var(--muted);opacity:.7;background:0 0;border:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.space-settings:hover{opacity:1;background:var(--panel)}.toc{border-left:3px solid var(--accent);background:var(--surface);border-radius:0 7px 7px 0;flex-direction:column;gap:5px;max-width:460px;margin:22px 0;padding:14px 18px;display:flex}.toc a{color:var(--text);font-size:13px;text-decoration:none}.toc a:hover{color:var(--accent);text-decoration:underline}.backlinks{border-top:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:8px;margin-top:24px;padding-top:16px;display:flex}.backlinks button{font-size:12px}.save-state{color:var(--muted);white-space:nowrap;margin-left:auto;font-size:12px;font-weight:600}.save-state:before{content:"•";color:var(--accent);margin-right:5px}