:root{--bg:#f7f7f5;--surface:#ffffff;--surface-2:#f1f1ee;--border:#e3e3df;--border-strong:#cfcfca;--text:#1c1c1a;--text-2:#5d5d58;--text-3:#8a8a84;--accent:#3b5bdb;--accent-hover:#2f4bc0;--accent-soft:#e8ecfd;--accent-text:#ffffff;--ok:#2b8a3e;--ok-soft:#e6f4ea;--warn:#b26a00;--warn-soft:#fff4e0;--danger:#c92a2a;--danger-soft:#fdecec;--ins:#d3f4dc;--ins-text:#135f2b;--del:#fde0e0;--del-text:#8e1c1c;--shadow:0 1px 2px rgb(0 0 0/0.04),0 4px 16px rgb(0 0 0/0.06);--shadow-lg:0 8px 40px rgb(0 0 0/0.16);--radius:8px;--radius-lg:12px;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--bg:#141413;--surface:#1c1c1b;--surface-2:#252524;--border:#2f2f2d;--border-strong:#3d3d3a;--text:#ececea;--text-2:#a9a9a3;--text-3:#77776f;--accent:#7c93ff;--accent-hover:#93a6ff;--accent-soft:#252c4d;--accent-text:#0e1020;--ok:#69db7c;--ok-soft:#1d3324;--warn:#ffc069;--warn-soft:#3a2c13;--danger:#ff8787;--danger-soft:#3d1d1d;--ins:#1f3d29;--ins-text:#a6f0b8;--del:#4a2222;--del-text:#ffb3b3;--shadow:0 1px 2px rgb(0 0 0/0.3),0 4px 16px rgb(0 0 0/0.3);--shadow-lg:0 8px 40px rgb(0 0 0/0.5)}}*,:after,:before{box-sizing:border-box}body,html{margin:0;padding:0}body{font-family:var(--font);font-size:14px;line-height:1.5;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{line-height:1.25;margin:0 0 .5em;font-weight:650;letter-spacing:-.01em}h1{font-size:24px}h2{font-size:18px}h3{font-size:15px}p{margin:0 0 .75em}.mono,code,pre{font-family:var(--mono);font-size:12.5px}pre{white-space:pre-wrap;word-break:break-word}hr{border:0;border-top:1px solid var(--border);margin:16px 0}.app-header{height:52px;display:flex;align-items:center;gap:16px;padding:0 20px;background:var(--surface);border-bottom:1px solid var(--border);position:-webkit-sticky;position:sticky;top:0;z-index:20}.brand{font-weight:700;font-size:16px;color:var(--text);letter-spacing:-.02em}.brand:hover{text-decoration:none}.brand span{color:var(--accent)}.app-header nav{display:flex;gap:14px;margin-left:auto;align-items:center}.app-header nav a{color:var(--text-2)}.container{max-width:1040px;margin:0 auto;padding:28px 20px 64px}.container.narrow{max-width:520px}.page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}.page-head h1{margin:0}.muted{color:var(--text-2)}.faint{color:var(--text-3)}.small{font-size:12.5px}.row{gap:8px;align-items:center;flex-wrap:wrap}.row,.stack{display:flex}.stack{flex-direction:column;gap:12px}.spacer{flex:1 1}.center-page{min-height:calc(100vh - 52px);display:grid;place-items:center;padding:24px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.card+.card{margin-top:16px}.list{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden}.list-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid var(--border)}.list-item:first-child{border-top:0}.list-item.link{color:inherit}.list-item.link:hover{background:var(--surface-2);text-decoration:none}.list-item .title{font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{padding:40px 20px;text-align:center;color:var(--text-2)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:32px;padding:0 12px;font:inherit;font-weight:550;font-size:13px;color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius);cursor:pointer;white-space:nowrap;text-decoration:none!important;transition:background .12s,border-color .12s}.btn:hover{background:var(--surface-2)}.btn:disabled{opacity:.5;cursor:default}.btn-primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.btn-primary:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.btn-danger{color:var(--danger)}.btn-danger:hover{background:var(--danger-soft)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-2)}.btn-ghost:hover{background:var(--surface-2);color:var(--text)}.btn-sm{height:26px;padding:0 8px;font-size:12.5px}.btn-lg{height:40px;padding:0 18px;font-size:14px}.input,.select,.textarea{width:100%;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--radius);padding:7px 10px;outline:none}.select{width:auto;padding-right:26px}.textarea{font-family:var(--mono);font-size:12.5px;min-height:180px;resize:vertical}.btn:focus-visible,.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);outline:none}label.field{display:flex;flex-direction:column;gap:6px;font-weight:550;font-size:13px}label.field>span.hint{font-weight:400;color:var(--text-3);font-size:12px}.badge{display:inline-flex;align-items:center;gap:4px;height:20px;padding:0 7px;font-size:11.5px;font-weight:600;border-radius:999px;background:var(--surface-2);color:var(--text-2);border:1px solid var(--border);white-space:nowrap}.badge.ok{background:var(--ok-soft);color:var(--ok)}.badge.ok,.badge.warn{border-color:transparent}.badge.warn{background:var(--warn-soft);color:var(--warn)}.badge.danger{background:var(--danger-soft);color:var(--danger);border-color:transparent}.badge.accent{background:var(--accent-soft);color:var(--accent);border-color:transparent}.count{min-width:18px;height:18px;padding:0 5px;border-radius:999px;font-size:11px;font-weight:700;background:var(--warn);color:#fff;display:inline-grid;place-items:center}.alert{padding:10px 12px;border-radius:var(--radius);background:var(--surface-2);border:1px solid var(--border)}.alert.error{background:var(--danger-soft);color:var(--danger)}.alert.error,.alert.ok{border-color:transparent}.alert.ok{background:var(--ok-soft);color:var(--ok)}.alert.warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}.overlay{position:fixed;inset:0;z-index:100;background:rgb(0 0 0/.35);display:grid;place-items:center;padding:16px;animation:fade .12s ease-out}.dialog{width:min(640px,100%);max-height:calc(100vh - 32px);overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:20px}.dialog.wide{width:min(920px,100%)}.dialog-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.dialog-head h2{margin:0}.dialog-foot{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.drawer{position:fixed;top:0;right:0;bottom:0;z-index:90;width:min(480px,100%);background:var(--surface);border-left:1px solid var(--border);box-shadow:var(--shadow-lg);overflow:auto;padding:20px}@keyframes fade{0%{opacity:0}to{opacity:1}}.editor{display:flex;flex-direction:column;height:100vh}.editor-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap;min-height:52px}.editor-bar .doc-title{font-weight:650;font-size:15px;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.editor-bar .sep{width:1px;height:20px;background:var(--border);margin:0 4px}.editor-body{flex:1 1;position:relative;background:var(--surface-2)}.editor-body iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff}.editor-banner{padding:6px 12px;font-size:12.5px;display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--border);background:var(--warn-soft);color:var(--warn)}.save-status{font-size:12.5px;color:var(--text-3);min-width:64px}.save-status.saving{color:var(--text-2)}.save-status.saved{color:var(--ok)}.save-status.error{color:var(--danger)}.loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--text-3)}.diff-block{border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;background:var(--surface)}.diff-block+.diff-block{margin-top:10px}.diff-block .meta{font-size:12px;color:var(--text-3);margin-bottom:6px;display:flex;gap:8px;align-items:center}.diff-words{line-height:1.6}ins{background:var(--ins);color:var(--ins-text);text-decoration:none}del,ins{border-radius:3px;padding:0 1px}del{background:var(--del);color:var(--del-text)}.unified{background:var(--surface-2);border-radius:var(--radius);padding:10px;max-height:480px;overflow:auto;font-size:12px}.unified .add{color:var(--ins-text);background:var(--ins);display:block}.unified .rem{color:var(--del-text);background:var(--del);display:block}.compare{display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.compare>div{min-width:0}.compare .pane{border:1px solid var(--border);border-radius:var(--radius);padding:10px;background:var(--surface-2);max-height:220px;overflow:auto}.version-row.selected{background:var(--accent-soft)}.kbd{font-family:var(--mono);font-size:11px;padding:1px 5px;border:1px solid var(--border-strong);border-radius:4px}.hero{max-width:720px;margin:0 auto;padding:96px 20px;text-align:center}.hero h1{font-size:40px;letter-spacing:-.03em;margin-bottom:16px}.hero p{font-size:17px;color:var(--text-2)}.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:12px;gap:12px;margin-top:48px;text-align:left}.features .card h3{margin-bottom:4px}@media (max-width:640px){.compare{grid-template-columns:1fr}.editor-bar .doc-title{max-width:160px}.hero h1{font-size:30px}.hide-sm{display:none!important}}:root{--side-w:260px;--side-bg:#fbfbfa;--side-hover:#f0f0ed;--side-active:#e9ecf8;--side-active-text:#2a3f9e;--stale:#d97706;--stale-soft:#fef3c7;--stale-text:#92400e}@media (prefers-color-scheme:dark){:root{--side-bg:#181817;--side-hover:#232322;--side-active:#262c45;--side-active-text:#b8c4ff;--stale:#f59e0b;--stale-soft:#3a2a0c;--stale-text:#fcd34d}}.wiki{display:grid;grid-template-columns:var(--side-w) minmax(0,1fr);height:100vh;overflow:hidden}.wiki-side{background:var(--side-bg);border-right:1px solid var(--border);display:flex;flex-direction:column;min-height:0}.wiki-side-head{display:flex;align-items:center;gap:8px;padding:14px 14px 10px}.ws-mark{width:26px;height:26px;border-radius:7px;flex:none;display:grid;place-items:center;background:var(--accent);color:var(--accent-text);font-weight:700;font-size:13px}.ws-name{font-weight:650;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}.ws-name:hover{text-decoration:none}.wiki-side-nav{padding:2px 8px 8px;display:flex;flex-direction:column;gap:1px}.side-link{display:flex;align-items:center;gap:8px;height:30px;padding:0 8px;border-radius:6px;color:var(--text-2);font-size:13.5px}.side-link:hover{background:var(--side-hover);color:var(--text);text-decoration:none}.side-link.active{background:var(--side-active);color:var(--side-active-text);font-weight:550}.side-link .icon{width:16px;text-align:center;opacity:.8}button.side-button{background:none;border:0;font:inherit;text-align:left;cursor:pointer;width:100%}.wiki-side-review{padding:6px 8px;border-top:1px solid var(--border)}.side-section{display:flex;align-items:center;justify-content:space-between;padding:12px 16px 4px;font-size:11px;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--text-3)}.side-section .btn{height:22px;width:22px;padding:0;font-size:15px}.wiki-tree{flex:1 1;overflow:auto;padding:0 8px 16px}.tree-row{position:relative;display:flex;align-items:center;gap:4px;min-height:28px;padding-right:4px;border-radius:6px;color:var(--text-2);font-size:13.5px}.tree-row:hover{background:var(--side-hover);color:var(--text)}.tree-row.active{background:var(--side-active);color:var(--side-active-text);font-weight:550}.tree-row>a,.tree-row>button.tree-label{flex:1 1;min-width:0;display:flex;align-items:center;gap:6px;color:inherit;padding:4px 0;text-decoration:none;background:none;border:0;font:inherit;text-align:left;cursor:pointer}.tree-row .label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-row .caret{width:18px;height:18px;flex:none;display:grid;place-items:center;border:0;background:none;color:var(--text-3);cursor:pointer;border-radius:4px;padding:0;font-size:10px;transition:transform .12s}.tree-row .caret:hover{background:var(--border)}.tree-row .caret.open{transform:rotate(90deg)}.tree-row .caret-spacer{width:18px;flex:none}.tree-row .doc-icon{width:14px;flex:none;color:var(--text-3);font-size:12px;text-align:center}.tree-row .menu-btn{visibility:hidden;height:22px;width:22px;padding:0}.tree-row .menu-btn[aria-expanded=true],.tree-row:hover .menu-btn{visibility:visible}.tree-row .lock{font-size:10px;color:var(--text-3)}.stale-dot{width:7px;height:7px;border-radius:50%;background:var(--stale);flex:none}.flag-count{flex:none;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--danger-soft);color:var(--danger);font-size:11px;font-weight:700;display:inline-grid;place-items:center}.draft-pill{flex:none;font-size:10px;font-weight:600;color:var(--text-3);border:1px solid var(--border);border-radius:4px;padding:0 4px}.tree-empty{padding:4px 8px 4px 30px;font-size:12.5px;color:var(--text-3);font-style:italic}.wiki-side-foot{border-top:1px solid var(--border);padding:10px 12px;display:flex;align-items:center;gap:8px;font-size:12.5px}.wiki-side-foot .who{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-2)}.avatar{width:22px;height:22px;border-radius:50%;flex:none;display:inline-grid;place-items:center;background:var(--accent-soft);color:var(--accent);font-size:10px;font-weight:700;overflow:hidden}.avatar img{width:100%;height:100%;object-fit:cover}.wiki-main{min-width:0;overflow:auto;background:var(--surface)}.wiki-main,.wiki-page{min-height:0;display:flex;flex-direction:column}.wiki-page{flex:1 1}.page-header{padding:22px 40px 0;max-width:1100px;width:100%}.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:4px;font-size:12.5px;color:var(--text-3);margin-bottom:8px}.crumbs a{color:var(--text-2)}.crumbs .sep{color:var(--text-3)}.page-title{font-size:30px;font-weight:700;letter-spacing:-.025em;margin:0 0 12px;line-height:1.2}.meta-bar{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;padding:10px 0 14px;border-bottom:1px solid var(--border);font-size:13px;color:var(--text-2)}.meta-bar .meta-item{display:inline-flex;align-items:center;gap:6px}.meta-bar .actions{margin-left:auto;display:flex;gap:6px}.verified{color:var(--ok)}.badge.stale{background:var(--stale-soft);color:var(--stale-text);border-color:transparent}.page-frame{flex:1 1;position:relative;min-height:480px;background:#fff}.page-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:#fff;display:block}.page-frame .loading{background:var(--surface)}.home{padding:36px 40px 64px;max-width:1000px;width:100%}.home h1{font-size:28px;letter-spacing:-.02em}.home-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:16px;gap:16px;margin-top:20px}.panel{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);overflow:hidden}.panel-head{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--border);font-weight:650;font-size:13.5px}.panel-head .count-muted{color:var(--text-3);font-weight:500}.panel-row{display:flex;align-items:center;gap:10px;padding:9px 16px;border-top:1px solid var(--border);color:inherit;min-width:0}.panel-row:first-of-type{border-top:0}a.panel-row:hover{background:var(--surface-2);text-decoration:none}.panel-row .grow{flex:1 1;min-width:0}.panel-row .t{font-weight:550;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.panel-empty{padding:20px 16px;color:var(--text-3);font-size:13px}.quote{border-left:3px solid var(--warn);padding:2px 0 2px 10px;color:var(--text-2);font-style:italic;margin:4px 0;overflow-wrap:anywhere}.menu{position:fixed;z-index:110;min-width:190px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:4px}.menu button{display:flex;width:100%;align-items:center;gap:8px;height:30px;padding:0 10px;border:0;background:none;border-radius:6px;font:inherit;font-size:13px;color:var(--text);cursor:pointer;text-align:left}.menu button:hover:not(:disabled){background:var(--surface-2)}.menu button:disabled{color:var(--text-3);cursor:default}.menu button.danger{color:var(--danger)}.menu hr{margin:4px 0}.popover{position:absolute;z-index:60;top:calc(100% + 6px);right:0;width:320px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:14px}.rel{position:relative}.radio-row{display:flex;gap:8px;align-items:flex-start;font-weight:400;cursor:pointer}.radio-row input{margin-top:3px}.table{width:100%;border-collapse:collapse}.table td,.table th{text-align:left;padding:9px 12px;border-top:1px solid var(--border);font-size:13px;vertical-align:middle}.table th{font-weight:600;border-top:0}.signin-or,.table th{color:var(--text-3);font-size:12px}.signin-or{display:flex;align-items:center;gap:10px;margin:16px 0}.signin-or:after,.signin-or:before{content:"";flex:1 1;border-top:1px solid var(--border)}.sso-btn{width:100%}.wiki-topbar{position:-webkit-sticky;position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:8px 16px;border-bottom:1px solid var(--border);background:var(--surface)}.search{position:relative;width:min(420px,100%)}.search-input{padding-right:44px;height:32px;background:var(--surface-2)}.search-kbd{position:absolute;right:8px;top:50%;transform:translateY(-50%);color:var(--text-3);pointer-events:none}.search-results{position:absolute;top:calc(100% + 6px);right:0;width:min(560px,calc(100vw - 32px));max-height:70vh;overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:4px;z-index:70}.search-hit{display:flex;flex-direction:column;gap:2px;width:100%;text-align:left;padding:8px 10px;border:0;background:none;border-radius:6px;font:inherit;color:var(--text);cursor:pointer}.search-hit.active{background:var(--surface-2)}.search-hit .t{font-weight:600}.search-hit .path,.search-hit .t{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.snippet{overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}mark{background:var(--warn-soft);color:inherit;border-radius:2px;padding:0 1px}@media (max-width:760px){.wiki-topbar{position:static}.wiki{grid-template-columns:1fr;height:auto;overflow:visible}.wiki-side{border-right:0;border-bottom:1px solid var(--border);max-height:50vh}.wiki-main{overflow:visible}.home,.page-header{padding-left:16px;padding-right:16px}.page-frame{min-height:70vh}}.page-menu{position:relative;display:inline-block}.page-menu>summary{list-style:none;cursor:pointer}.page-menu>summary::-webkit-details-marker{display:none}.page-menu-list{position:absolute;right:0;top:calc(100% + 4px)}.page-menu-item{display:flex;align-items:center;height:30px;padding:0 10px;border-radius:6px;font-size:13px;color:var(--text);text-decoration:none;white-space:nowrap}button.page-menu-item{background:none;border:0;width:100%;cursor:pointer;font:inherit;font-size:13px;text-align:left}.page-menu-item:hover{background:var(--surface-2);text-decoration:none}.page-frame.auto-height{flex:none}.segmented{display:inline-flex;align-self:flex-start;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:2px;gap:2px}.segmented .seg{all:unset;cursor:pointer;padding:5px 12px;border-radius:6px;font-size:13px;color:var(--text-2)}.segmented .seg.active{background:var(--surface);color:var(--text);box-shadow:0 1px 2px rgb(0 0 0/.08)}.segmented .seg:focus-visible{box-shadow:0 0 0 3px var(--accent-soft)}.dropzone{border:1.5px dashed var(--border-strong);border-radius:var(--radius);padding:22px 16px;display:flex;justify-content:center;background:var(--surface-2)}.dropzone.over{border-color:var(--accent);background:var(--accent-soft)}.drop-overlay{position:fixed;inset:0;z-index:60;display:grid;place-items:center;background:rgb(59 91 219/.08);border:3px dashed var(--accent);pointer-events:none;font-size:16px;color:var(--accent)}.drop-overlay span{background:var(--surface);padding:10px 16px;border-radius:var(--radius);box-shadow:var(--shadow)}.asset-list{list-style:none;margin:0;padding:0;border:1px solid var(--border);border-radius:var(--radius);max-height:260px;overflow:auto}.asset-list li{display:flex;align-items:center;gap:8px;padding:6px 10px;border-top:1px solid var(--border);font-size:13px}.asset-list li:first-child{border-top:0}.asset-list .asset-name{flex:1 1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--mono);font-size:12.5px}.quota{height:6px;border-radius:3px;background:var(--surface-2);overflow:hidden}.quota>div{height:100%;background:var(--accent)}.source-badge{font-weight:500}