:root{
  --bg:#f6f7f9;--panel:#fff;--text:#1d2330;--muted:#677084;--line:#e2e5eb;--accent:#2f6fed;--accent-ink:#fff;--accent-soft:#e8f0ff;
  --danger:#c93636;--ok:#1f8a4c;--warn:#b7791f;--link:#1a5fd6;--missing:#c2410c;--del:#fde2e2;--ins:#d9f5df;--radius:10px;
  --shadow:0 1px 2px rgba(20,30,50,.06),0 4px 14px rgba(20,30,50,.05);
}
@media (prefers-color-scheme:dark){:root{
  --bg:#12151b;--panel:#1a1e27;--text:#e5e8ef;--muted:#98a1b3;--line:#2b303c;--accent:#6b9bff;--accent-ink:#0b1020;--accent-soft:#1f2b46;
  --danger:#ff7b7b;--ok:#5dd08b;--warn:#e6b75a;--link:#82aaff;--missing:#ff9a62;--del:#4a2227;--ins:#1d3d2a;--shadow:none}}
*{box-sizing:border-box}
html{font-size:16px}
body{margin:0;background:var(--bg);color:var(--text);font:1rem/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--link);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:1.9rem;line-height:1.25;margin:.2em 0 .5em;font-family:Georgia,"Times New Roman",serif;font-weight:600}
h2,h3{margin:1.4em 0 .5em;line-height:1.3}
.muted{color:var(--muted)}.small{font-size:.85rem}.nowrap{white-space:nowrap}
code{background:var(--accent-soft);padding:.1em .35em;border-radius:4px;font-size:.9em}
input,select,textarea,button{font:inherit;color:inherit}
input[type=text],input[type=search],input[type=password],input[type=number],select,textarea{width:100%;padding:.55rem .7rem;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
input:focus,select:focus,textarea:focus,button:focus-visible,summary:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
label{display:block;margin:.8rem 0;font-weight:500}label input,label select,label textarea{margin-top:.25rem;font-weight:400}
label.check{display:flex;gap:.5rem;align-items:center;font-weight:400;margin:.3rem 0}label.check input{width:auto;margin:0}
.btn{display:inline-block;padding:.5rem .95rem;border:1px solid var(--line);border-radius:8px;background:var(--panel);cursor:pointer;text-decoration:none!important;color:var(--text);line-height:1.3}
.btn:hover{border-color:var(--accent)}.btn.small{padding:.25rem .6rem;font-size:.88rem}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent);font-weight:600}
.btn.danger{color:var(--danger);border-color:var(--danger)}.btn.block{width:100%;margin-top:.5rem}
.linklike{background:none;border:0;padding:0;color:var(--link);cursor:pointer}.linklike:hover{text-decoration:underline}
form.inline{display:inline-block;margin:0 .3rem .3rem 0}form.inline input[type=text]{width:auto}

/* chrome */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:1rem;padding:.55rem 1.1rem;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:1.1rem;color:var(--text)!important;text-decoration:none!important}
.logo{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:8px;background:var(--accent);color:var(--accent-ink);font:700 1.1rem Georgia,serif}
.logo.big{width:56px;height:56px;font-size:2rem;border-radius:14px;margin:0 auto .5rem}
.burger{display:none;background:none;border:0;font-size:1.4rem;cursor:pointer}
.search{position:relative;flex:1;max-width:560px;margin:0 auto}
.search input{padding-right:2.5rem;border-radius:999px;background:var(--bg)}
.search button{position:absolute;right:.4rem;top:50%;transform:translateY(-50%);background:none;border:0;cursor:pointer}
.suggest{position:absolute;left:0;right:0;top:calc(100% + 4px);background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);list-style:none;margin:0;padding:.3rem;z-index:30}
.suggest li a{display:block;padding:.4rem .7rem;border-radius:6px;color:var(--text)}.suggest li.on a,.suggest li a:hover{background:var(--accent-soft);text-decoration:none}
.who{display:flex;align-items:center;gap:.7rem}
.menu{position:relative}.menu summary{cursor:pointer;list-style:none;padding:.35rem .8rem;border-radius:999px;border:1px solid var(--line)}
.menu summary::-webkit-details-marker{display:none}
.menu>div{position:absolute;right:0;top:calc(100% + 6px);min-width:190px;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:.3rem;display:flex;flex-direction:column}
.menu a,.menu button{padding:.45rem .7rem;border-radius:6px;color:var(--text);background:none;border:0;text-align:left;cursor:pointer;width:100%}
.menu a:hover,.menu button:hover{background:var(--accent-soft);text-decoration:none}
.shell{display:grid;grid-template-columns:260px minmax(0,1fr);max-width:1500px;margin:0 auto}
.side{padding:1rem 1rem 3rem;border-right:1px solid var(--line);position:sticky;top:57px;align-self:start;max-height:calc(100vh - 57px);overflow:auto}
.side nav a{display:block;padding:.3rem .6rem;border-radius:6px;color:var(--text)}.side nav a:hover{background:var(--accent-soft);text-decoration:none}
.side h4{margin:1.3rem .6rem .4rem;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.main{padding:1.2rem 2rem 4rem;min-width:0}

/* tree */
ul.tree{list-style:none;margin:0;padding:0 0 0 .2rem}ul.tree ul.tree{padding-left:1.1rem;border-left:1px dashed var(--line);margin-left:.45rem}
.tree summary{cursor:pointer;list-style:none;padding:.12rem .3rem;border-radius:6px;display:flex;align-items:center;gap:.25rem}
.tree summary::before{content:"▸";font-size:.7rem;color:var(--muted);width:1em;transition:transform .12s}.tree details[open]>summary::before{transform:rotate(90deg)}
.tree .leaf{padding:.12rem .3rem .12rem 1.3rem}.tree li.active>.leaf a,.tree li.active>details>summary a{font-weight:700}
.tree a{color:var(--text)}.tree a:hover{color:var(--link)}.sidetree{font-size:.92rem}
.count{display:inline-block;min-width:1.5em;text-align:center;font-size:.75rem;background:var(--accent-soft);color:var(--link);border-radius:999px;padding:0 .45em;font-weight:600}

/* page */
.crumbs{font-size:.88rem;color:var(--muted)}.crumbs span{margin:0 .2rem}
.pagehead{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:.5rem 1.5rem;border-bottom:1px solid var(--line);margin-bottom:1.2rem}
.pagehead h1{margin:0 0 .15em}
.tabs{display:flex;gap:.15rem;flex-wrap:wrap}.tabs a{padding:.45rem .8rem;color:var(--muted);border-bottom:2px solid transparent;font-size:.92rem}
.tabs a:hover{color:var(--text);text-decoration:none}.tabs a.on{color:var(--accent);border-color:var(--accent);font-weight:600}
.notice{background:var(--accent-soft);border-radius:8px;padding:.6rem .9rem;margin:.5rem 0 1rem;font-size:.93rem}.notice.warn{background:color-mix(in srgb,var(--warn) 18%,transparent)}
.flash{padding:.65rem .95rem;border-radius:8px;margin:0 0 1rem;background:var(--accent-soft);border:1px solid var(--line)}
.flash.ok{background:color-mix(in srgb,var(--ok) 15%,transparent)}.flash.err{background:color-mix(in srgb,var(--danger) 14%,transparent)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.3rem;box-shadow:var(--shadow)}.card.narrow{max-width:560px}
.content{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 2rem;box-shadow:var(--shadow);overflow-wrap:anywhere}
.content::after{content:"";display:block;clear:both}
.content h1,.content h2{border-bottom:1px solid var(--line);padding-bottom:.2em;font-family:Georgia,serif;font-weight:600}
.content h2{font-size:1.5rem}.content h3{font-size:1.2rem}
.content img{max-width:100%;height:auto;border-radius:4px}
.content table{border-collapse:collapse;max-width:100%;margin:1em 0;display:block;overflow-x:auto}
.content td,.content th{border:1px solid var(--line);padding:.4rem .7rem;vertical-align:top}.content th{background:var(--accent-soft)}
.content blockquote{margin:1em 0;padding:.2em 1em;border-left:4px solid var(--accent);color:var(--muted);background:var(--bg);border-radius:0 8px 8px 0}
.content pre{background:#10131a;color:#e6e9ef;padding:1rem;border-radius:8px;overflow:auto}.content :not(pre)>code{background:var(--accent-soft)}
.content a.missing{color:var(--missing)}.content a.external::after{content:"↗";font-size:.7em;margin-left:2px;vertical-align:super}
.content video,.content iframe{max-width:100%}
.content figure{margin:1em 0}.content figcaption{font-size:.88rem;color:var(--muted)}
.toc{float:right;margin:0 0 1rem 1.5rem;padding:.7rem 1rem;background:var(--bg);border:1px solid var(--line);border-radius:8px;font-size:.9rem;max-width:300px}
.toc ol{list-style:none;margin:.3rem 0 0;padding:0}.toc li.l3{padding-left:1rem}.toc li.l4{padding-left:2rem}
.pagefoot{margin-top:1.5rem;display:grid;gap:.6rem}.pagefoot .actions{display:flex;gap:.4rem;flex-wrap:wrap}
.chip{display:inline-block;padding:.1rem .65rem;margin:0 .3rem .3rem 0;border-radius:999px;background:var(--accent-soft);color:var(--link);font-size:.85rem;border:1px solid transparent}
.chip.on{background:var(--accent);color:var(--accent-ink)}.chip.cat{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok)}
.subpages,.attachments{margin-top:1.4rem}
ul.cols{columns:3 220px;list-style:none;padding:0;margin:.4rem 0}ul.cols li{padding:.15rem 0;break-inside:avoid}ul.cols.wide{columns:4 200px}
.filelist{list-style:none;padding:0;margin:.4rem 0}.filelist li{display:flex;align-items:center;gap:.5rem;padding:.3rem 0;border-bottom:1px solid var(--line)}
.ficon{font-size:1.1rem}.thumb{height:36px;width:56px;object-fit:cover;border-radius:4px;display:block}.preview{max-width:100%;max-height:420px}
.cloud{display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
table.list{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius)}
table.list th{text-align:left;font-size:.8rem;text-transform:uppercase;color:var(--muted);letter-spacing:.04em}
table.list td,table.list th{padding:.5rem .8rem;border-bottom:1px solid var(--line);vertical-align:middle}
table.list input[type=text],table.list select{width:auto;min-width:9rem}
.delta{font-size:.82rem;font-weight:600}.delta.pos{color:var(--ok)}.delta.neg{color:var(--danger)}.delta.zero{color:var(--muted)}.delta.new{color:var(--ok)}
.minor{font-weight:700;text-decoration:none}.cmp input{margin-right:.4rem}.rowbar{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin:.6rem 0}
.rowbar input[type=search]{width:260px}
.pager{display:flex;gap:.3rem;margin:1rem 0}.pager a{padding:.25rem .7rem;border:1px solid var(--line);border-radius:6px;color:var(--text)}.pager a.on{background:var(--accent);color:var(--accent-ink)}
.result{padding:.7rem 0;border-bottom:1px solid var(--line)}.result .rt{font-size:1.1rem;font-weight:600}.snip{margin:.2rem 0}.snip mark{background:#ffe58a;color:#000;border-radius:3px}
.searchform{display:grid;grid-template-columns:1fr 180px 150px auto;gap:.5rem;margin-bottom:1rem}
.lead{font-size:1.05rem;color:var(--muted)}
dl.props{display:grid;grid-template-columns:120px 1fr;gap:.3rem 1rem}dl.props dt{color:var(--muted)}dl.props dd{margin:0;overflow-wrap:anywhere}
.stats{display:flex;gap:1rem;flex-wrap:wrap;margin:1rem 0}.stats div{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:.7rem 1.1rem;color:var(--muted);font-size:.85rem}.stats b{display:block;font-size:1.5rem;color:var(--text)}
.admincards{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1rem;margin:1rem 0 1.5rem}.admincards .card{color:var(--text);text-decoration:none}.admincards .card:hover{border-color:var(--accent);text-decoration:none}.admincards h3{margin:.1em 0 .3em}.admincards p{margin:0;color:var(--muted)}

/* diff */
table.diff{border-collapse:collapse;width:100%;table-layout:fixed;font-size:.93rem}table.diff td{padding:.25rem .6rem;vertical-align:top;white-space:pre-wrap;overflow-wrap:anywhere;width:50%;border-bottom:1px solid var(--line)}
table.diff.full{background:var(--panel);border:1px solid var(--line)}
table.diff del{background:var(--del);text-decoration:none;border-radius:3px}table.diff ins{background:var(--ins);text-decoration:none;border-radius:3px}
tr.k- td:first-child,tr.k\~ td:first-child{background:color-mix(in srgb,var(--danger) 8%,transparent)}tr.k\+ td:last-child,tr.k\~ td:last-child{background:color-mix(in srgb,var(--ok) 9%,transparent)}
tr.gap td{text-align:center;color:var(--muted);background:var(--bg)}
.diffhead{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:.5rem}.metachanges{background:var(--accent-soft);padding:.6rem 1.8rem;border-radius:8px}
.conflict .difftable{max-height:260px;overflow:auto;margin-top:.6rem;background:var(--panel);border-radius:8px}

/* login */
body.bare{display:grid;place-items:center;min-height:100vh}.login-wrap{width:min(400px,92vw)}.login{text-align:center}.login h1{margin:.1em 0}.login label{text-align:left}

/* editor */
.editgrid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:1.2rem;align-items:start}
.editmain .tox-tinymce{border-radius:var(--radius)!important;border-color:var(--line)!important}
.savebar{display:flex;gap:.7rem;align-items:center;flex-wrap:wrap;margin-top:.8rem;position:sticky;bottom:0;background:var(--bg);padding:.6rem 0;z-index:5}
.savebar input[type=text]{flex:1;min-width:200px;width:auto}
.editside section{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:.2rem 1rem .9rem;margin-bottom:.9rem}
.editside h3{margin:.8rem 0 .4rem;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.catlist{max-height:200px;overflow:auto}
.tagbox{border:1px solid var(--line);border-radius:8px;padding:.3rem;display:flex;flex-wrap:wrap;gap:.3rem;background:var(--panel)}
.tagbox .taginput{border:0;flex:1;min-width:110px;width:auto;padding:.25rem}.tagbox .taginput:focus{outline:none}
.tagbox .chip{margin:0;cursor:default}.tagbox .chip button{background:none;border:0;cursor:pointer;color:inherit;padding:0 0 0 .3rem}
.tagchips{display:contents}
.dropzone{border:2px dashed var(--line);border-radius:10px;text-align:center;padding:.7rem;transition:.12s;cursor:pointer}.dropzone p{margin:.15rem 0}
.dropzone.over{border-color:var(--accent);background:var(--accent-soft)}
.mini{font-size:.75rem;padding:.1rem .45rem;border:1px solid var(--line);background:var(--panel);border-radius:6px;cursor:pointer}.mini.danger{color:var(--danger)}
#attachlist .fname{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.upl{margin:.4rem 0;font-size:.85rem}.upl .bar{height:6px;background:var(--line);border-radius:4px;overflow:hidden}.upl .bar i{display:block;height:100%;background:var(--accent);width:0;transition:width .15s}.upl.err{color:var(--danger)}
.dropzone-root{border:2px dashed var(--line);border-radius:8px;padding:.5rem;text-align:center;color:var(--muted);margin:.5rem 0}.dropzone-root.over,.node.over{background:var(--accent-soft);border-color:var(--accent)}
.dndtree .node{display:inline-block;padding:.1rem .5rem;border-radius:6px;cursor:grab;border:1px solid transparent}.dndtree .node.dragging{opacity:.4}.dndtree .node.over{border:1px dashed var(--accent)}
.adm2{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;align-items:start}

@media (max-width:900px){
  .shell{grid-template-columns:1fr}.side{display:none;position:fixed;inset:57px 0 0 0;z-index:15;background:var(--panel);max-height:none}.side.open{display:block}
  .burger{display:block}.main{padding:1rem}.editgrid,.adm2,.diffhead{grid-template-columns:1fr}.searchform{grid-template-columns:1fr}.who .btn.primary{display:none}
  .content{padding:1rem}.toc{float:none;max-width:none;margin:0 0 1rem}
}
@media print{.top,.side,.tabs,.pagefoot .actions,.crumbs,.flash{display:none!important}.shell{display:block}.content{border:0;box-shadow:none;padding:0}body{background:#fff;color:#000}}

.wikimenu{position:fixed;z-index:1400;min-width:220px;max-width:320px;margin:0;padding:.3rem;list-style:none;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 28px rgba(0,0,0,.22);font-size:.92rem}
.wikimenu li{padding:.4rem .7rem;border-radius:6px;cursor:pointer}.wikimenu li.on,.wikimenu li:hover{background:var(--accent);color:var(--accent-ink)}.wikimenu li.create{font-style:italic;color:var(--muted)}.wikimenu li.create.on{color:var(--accent-ink)}