/* ═══ RESET ═══ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#f5f4f0;
  --surface:#ffffff;
  --s2:#f0eeea;
  --s3:#e8e6e0;
  --s4:#dddad2;
  --border:rgba(0,0,0,0.07);
  --border2:rgba(0,0,0,0.13);
  --border3:rgba(0,0,0,0.22);
  --text:#18181b;
  --t2:#4a4a52;
  --t3:#9898a0;
  --t4:#c4c4cc;
  --accent:#2b55e0;
  --accent2:#1a3fba;
  --abg:#edf1fd;
  --abg2:#d8e2fb;
  --green:#14a374;
  --gbg:#e4f5ef;
  --amber:#b45208;
  --ambg:#fdf3e2;
  --red:#dc2626;
  --rbg:#fef1f1;
  --purple:#6d28d9;
  --pbg:#f0edfb;
  --orange:#c95b1a;
  --obg:#fdf0e8;
  --sw:218px;
  --th:48px;
  --r:7px;
  --rl:11px;
  --sh:0 1px 3px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);
  --shm:0 4px 20px rgba(0,0,0,0.10),0 1px 4px rgba(0,0,0,0.05);
  --shl:0 12px 48px rgba(0,0,0,0.14),0 4px 12px rgba(0,0,0,0.06);
  --f:'DM Sans',sans-serif;
  --fm:'DM Mono',monospace;
  --fserif:'Lora',serif;
}
html{font-size:14px}
body{font-family:var(--f);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.5;overflow:hidden;height:100vh}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-thumb{background:var(--s4);border-radius:2px}
::-webkit-scrollbar-track{background:transparent}

/* ═══ SHELL ═══ */
.shell{display:flex;height:100vh;overflow:hidden}

/* ════════════════════════════════
   SIDEBAR
════════════════════════════════ */
.sidebar{
  width:var(--sw);min-width:var(--sw);
  background:var(--surface);border-right:1px solid var(--border);
  display:flex;flex-direction:column;height:100vh;flex-shrink:0;
  transition:width .2s ease;
}
.logo{
  padding:13px 15px 11px;border-bottom:1px solid var(--border);
  display:flex;align-items:center;gap:9px;cursor:pointer;flex-shrink:0;
  transition:background .1s;
}
.logo:hover{background:var(--s2)}
.logo-mark{
  width:28px;height:28px;background:var(--text);border-radius:7px;
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
  transition:background .15s;
}
.logo-name{font-size:13px;font-weight:500;letter-spacing:-.015em;line-height:1.2}
.logo-tag{font-size:9px;letter-spacing:.07em;text-transform:uppercase;color:var(--t3);font-family:var(--fm)}

/* Nav */
.nav-label{padding:10px 15px 3px;font-size:9.5px;font-weight:500;letter-spacing:.07em;text-transform:uppercase;color:var(--t4);flex-shrink:0}
.nav-item{
  display:flex;align-items:center;gap:8px;padding:6px 10px 6px 13px;
  border-radius:6px;margin:1px 5px;font-size:13px;color:var(--t2);
  cursor:pointer;transition:background .1s,color .1s;user-select:none;position:relative;
}
.nav-item:hover{background:var(--s2);color:var(--text)}
.nav-item.active{background:var(--text);color:#fff}
.ni{width:14px;height:14px;opacity:.6;flex-shrink:0;transition:opacity .1s}
.nav-item.active .ni,.nav-item:hover .ni{opacity:1}
.nbadge{margin-left:auto;font-size:10px;font-family:var(--fm);background:var(--s3);color:var(--t3);padding:1px 5px;border-radius:8px}
.nav-item.active .nbadge{background:rgba(255,255,255,.18);color:rgba(255,255,255,.7)}

/* Tree */
.tree-scroll{flex:1;overflow-y:auto;padding:3px 0 8px;min-height:0}
.tree-item{
  display:flex;align-items:center;gap:5px;
  padding:4px 8px;margin:0 4px;border-radius:5px;
  font-size:12px;color:var(--t2);cursor:pointer;
  transition:background .1s;user-select:none;position:relative;
}
.tree-item:hover{background:var(--s2);color:var(--text)}
.tree-item.active{background:var(--abg);color:var(--accent);font-weight:500}
.tree-item.depth1{padding-left:12px}
.tree-item.depth2{padding-left:22px}
.tree-item.depth3{padding-left:32px}
.tchev{width:10px;height:10px;flex-shrink:0;opacity:.4;transition:transform .15s,opacity .1s}
.tchev.open{transform:rotate(90deg);opacity:.65}
.tdot{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.38;flex-shrink:0}
.tree-acts{display:none;gap:2px;margin-left:auto}
.tree-item:hover .tree-acts{display:flex}
.tact{width:17px;height:17px;border-radius:3px;border:none;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:10px;color:var(--t3)}
.tact:hover{background:var(--s3);color:var(--text)}
.tact.tdanger:hover{background:var(--rbg);color:var(--red)}

/* New article button in tree */
.tree-new-btn{
  display:flex;align-items:center;gap:6px;padding:5px 10px 5px 12px;
  margin:2px 4px;border-radius:5px;font-size:11px;color:var(--t3);
  cursor:pointer;border:1px dashed var(--border2);transition:all .1s;
}
.tree-new-btn:hover{background:var(--abg);color:var(--accent);border-color:var(--accent)}

/* Sidebar bottom */
.sidebar-bottom{border-top:1px solid var(--border);padding:7px;flex-shrink:0;position:relative}
.user-row{display:flex;align-items:center;gap:8px;padding:6px 8px;border-radius:7px;cursor:pointer;transition:background .1s}
.user-row:hover{background:var(--s2)}
.avatar{width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-size:10px;font-weight:500;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-family:var(--fm);letter-spacing:-.02em}
.uname{font-size:12px;font-weight:500}
.uplan{font-size:10px;color:var(--t3)}

/* ════════════════════════════════
   MAIN
════════════════════════════════ */
.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}

/* Topbar */
.topbar{
  height:var(--th);background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 18px;gap:8px;flex-shrink:0;
}
.topbar-bc{font-size:12px;color:var(--t3);display:flex;align-items:center;gap:4px;flex:1;min-width:0;overflow:hidden}
.bc-crumb{color:var(--t2);white-space:nowrap}
.bc-sep{opacity:.3;flex-shrink:0}
.bc-active{color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.search-box{
  display:flex;align-items:center;gap:6px;padding:5px 10px;
  border-radius:6px;border:1px solid var(--border2);background:var(--s2);
  font-size:12px;color:var(--t3);cursor:pointer;
  transition:all .15s;min-width:160px;flex-shrink:0;
}
.search-box:hover{background:var(--s3);border-color:var(--border3)}
.skbd{margin-left:auto;font-size:9.5px;font-family:var(--fm);background:var(--surface);color:var(--t3);padding:1px 4px;border-radius:3px;border:1px solid var(--border2)}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:5px;
  padding:5px 12px;border-radius:6px;font-size:12px;font-weight:500;
  font-family:var(--f);cursor:pointer;border:1px solid var(--border2);
  background:var(--surface);color:var(--text);
  transition:all .12s;white-space:nowrap;user-select:none;
}
.btn:hover{background:var(--s2)}
.btn:active{transform:scale(.98)}
.btn-primary{background:var(--text);color:#fff;border-color:var(--text)}
.btn-primary:hover{background:#2d2d35}
.btn-accent{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-accent:hover{background:var(--accent2)}
.btn-danger{background:var(--red);color:#fff;border-color:var(--red)}
.btn-danger:hover{background:#b91c1c}
.btn-ghost{border-color:transparent;background:transparent}
.btn-ghost:hover{background:var(--s2)}
.btn-sm{padding:4px 10px;font-size:11.5px}
.btn-xs{padding:3px 8px;font-size:11px}
.btn-icon{width:30px;height:30px;padding:0;justify-content:center;border-color:transparent;background:transparent}
.btn-icon:hover{background:var(--s2)}

/* Page scroll area */
.page-body{flex:1;overflow-y:auto;min-height:0}

/* ════════════════════════════════
   DASHBOARD PAGE
════════════════════════════════ */
.page{padding:22px 26px}
.ph{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:20px;gap:12px}
.ph-title{font-size:19px;font-weight:500;letter-spacing:-.02em;margin-bottom:2px}
.ph-sub{font-size:12px;color:var(--t3)}
.ph-actions{display:flex;gap:6px;flex-shrink:0}

/* Stat cards */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:18px}
.stat-card{
  background:var(--s2);border-radius:var(--rl);padding:14px 15px;
  cursor:pointer;transition:background .12s,box-shadow .12s;
}
.stat-card:hover{background:var(--s3);box-shadow:var(--sh)}
.slbl{font-size:11px;color:var(--t3);margin-bottom:5px}
.sval{font-size:22px;font-weight:400;font-family:var(--fserif);line-height:1;color:var(--text)}
.smeta{font-size:11px;color:var(--t3);margin-top:5px}
.chip{display:inline-flex;align-items:center;gap:2px;font-size:9.5px;font-weight:500;padding:2px 6px;border-radius:8px}
.chip-g{background:var(--gbg);color:var(--green)}
.chip-b{background:var(--abg);color:var(--accent)}
.chip-a{background:var(--ambg);color:var(--amber)}

/* Quick actions */
.qa-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:18px}
.qa-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);
  padding:12px;display:flex;align-items:center;gap:9px;cursor:pointer;
  transition:all .15s;
}
.qa-card:hover{border-color:var(--border2);box-shadow:var(--sh);transform:translateY(-1px)}
.qa-card:active{transform:none}
.qa-ico{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.qa-lbl{font-size:12px;font-weight:500;line-height:1.3}
.qa-sub{font-size:10.5px;color:var(--t3);margin-top:2px}

/* Panels */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:15px}
.ptitle{font-size:11px;font-weight:500;color:var(--t2);margin-bottom:12px;display:flex;align-items:center;justify-content:space-between}
.plink{font-size:11px;color:var(--accent);cursor:pointer;padding:2px 4px;border-radius:3px}
.plink:hover{background:var(--abg)}
.g2{display:grid;grid-template-columns:3fr 2fr;gap:13px;margin-bottom:13px}
.g2eq{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-bottom:13px}
.g3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:13px;margin-bottom:13px}

/* Series items */
.si{
  display:flex;align-items:center;gap:9px;padding:8px 7px;
  border-radius:6px;cursor:pointer;transition:background .1s;margin:0 -7px;
}
.si:hover{background:var(--s2)}
.si-emoji{font-size:17px;width:28px;text-align:center;flex-shrink:0}
.si-name{font-size:12px;font-weight:500;margin-bottom:1px}
.si-meta{font-size:10px;color:var(--t3);display:flex;align-items:center;gap:4px}
.mtag{display:inline-block;padding:1px 6px;border-radius:3px;font-size:9.5px;font-weight:500}
.mtag-js{background:var(--ambg);color:var(--amber)}
.mtag-go{background:var(--gbg);color:var(--green)}
.mtag-py{background:#e7f5e6;color:#15652f}
.mtag-arch{background:var(--pbg);color:var(--purple)}
.mtag-ts{background:var(--abg);color:var(--accent)}

/* Act bars */
.act-bars{display:flex;align-items:flex-end;gap:3px;height:50px;margin-bottom:5px}
.abar{flex:1;border-radius:2px 2px 0 0;background:var(--s3);transition:background .12s;cursor:pointer;min-height:3px}
.abar:hover,.abar.hi{background:var(--accent)}
.abar.md{background:var(--accent);opacity:.55}
.act-days{display:flex;gap:3px;font-size:9px;color:var(--t3);font-family:var(--fm)}
.act-days span{flex:1;text-align:center}

/* Progress */
.prog{margin-bottom:9px}
.prog:last-child{margin-bottom:0}
.prog-row{display:flex;justify-content:space-between;font-size:11px;color:var(--t2);margin-bottom:4px}
.prog-pct{font-family:var(--fm);color:var(--t3);font-size:10px}
.ptrack{height:4px;background:var(--s3);border-radius:2px;overflow:hidden}
.pfill{height:100%;border-radius:2px;transition:width .4s ease}

/* Recent edits */
.ei{display:flex;align-items:center;gap:8px;padding:6px 6px;border-radius:5px;cursor:pointer;transition:background .1s}
.ei:hover{background:var(--s2)}
.edot{width:5px;height:5px;border-radius:50%;flex-shrink:0}
.etitle{font-size:12px;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.etime{font-size:10px;color:var(--t3);font-family:var(--fm);flex-shrink:0}

/* Tags */
.tag-cloud{display:flex;flex-wrap:wrap;gap:5px}
.tpill{padding:3px 9px;border-radius:15px;font-size:11px;border:1px solid var(--border2);color:var(--t2);cursor:pointer;transition:all .1s;user-select:none}
.tpill:hover{border-color:var(--accent);color:var(--accent);background:var(--abg)}
.tpill.on{background:var(--text);color:#fff;border-color:var(--text)}

/* ════════════════════════════════
   SERIES PAGE
════════════════════════════════ */
.series-tree{max-width:800px}
.stblock{background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);overflow:hidden;margin-bottom:10px}
.strow{
  display:flex;align-items:center;gap:8px;
  padding:11px 14px;border-bottom:1px solid var(--border);
  cursor:pointer;transition:background .1s;
}
.strow:last-child{border-bottom:none}
.strow:hover{background:var(--s2)}
.strow.series-root{font-weight:500}
.strow.i1{padding-left:28px}
.strow.i2{padding-left:46px}
.st-chev{width:12px;height:12px;flex-shrink:0;opacity:.35;transition:transform .15s}
.st-chev.open{transform:rotate(90deg);opacity:.6}
.st-emoji{font-size:15px;width:22px;text-align:center;flex-shrink:0}
.st-title{font-size:13px;flex:1}
.st-sub{font-size:10px;color:var(--t3);margin-top:1px}
.st-count{font-size:10px;color:var(--t3);font-family:var(--fm);flex-shrink:0}
.st-status{font-size:9.5px;padding:2px 6px;border-radius:6px;flex-shrink:0}
.st-pub{background:var(--gbg);color:var(--green)}
.st-dft{background:var(--s3);color:var(--t3)}
.st-prog{background:var(--ambg);color:var(--amber)}
.st-acts{display:flex;gap:3px;opacity:0;transition:opacity .15s;flex-shrink:0}
.strow:hover .st-acts{opacity:1}
.st-act{width:24px;height:24px;border-radius:4px;border:none;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--t3);transition:background .1s}
.st-act:hover{background:var(--s3);color:var(--text)}
.st-act.danger:hover{background:var(--rbg);color:var(--red)}
.drag-handle{cursor:grab;opacity:0;font-size:12px;color:var(--t3);flex-shrink:0}
.strow:hover .drag-handle{opacity:.45}

/* ════════════════════════════════
   READ MODE (article viewer)
════════════════════════════════ */
.read-page{display:flex;flex-direction:column;height:100%;overflow:hidden}

/* Article top bar */
.read-topbar{
  height:44px;background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 20px;gap:10px;flex-shrink:0;
}
.read-breadcrumb{font-size:12px;color:var(--t3);display:flex;align-items:center;gap:5px;flex:1;min-width:0;overflow:hidden}
.read-breadcrumb .rbc-sep{opacity:.3}
.read-breadcrumb .rbc-series{color:var(--accent);cursor:pointer}
.read-breadcrumb .rbc-series:hover{text-decoration:underline}
.read-breadcrumb .rbc-title{color:var(--t2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Two-column read layout */
.read-layout{flex:1;display:flex;overflow:hidden}
.read-toc{
  width:200px;min-width:200px;
  background:var(--surface);border-right:1px solid var(--border);
  overflow-y:auto;padding:16px 12px;flex-shrink:0;
}
.toc-title{font-size:10px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--t3);font-family:var(--fm);margin-bottom:10px}
.toc-item{display:block;font-size:12px;color:var(--t2);padding:3px 0;cursor:pointer;transition:color .1s;line-height:1.4}
.toc-item:hover{color:var(--accent)}
.toc-item.active-toc{color:var(--accent);font-weight:500}
.toc-item.h2{padding-left:0}
.toc-item.h3{padding-left:10px;font-size:11px;color:var(--t3)}
.toc-item.h3:hover{color:var(--accent)}
.toc-divider{height:1px;background:var(--border);margin:10px 0}
.toc-meta{font-size:10px;color:var(--t3);line-height:1.7}

/* Article content */
.read-content{flex:1;overflow-y:auto;padding:36px 56px 60px;background:var(--bg)}
.article-header{margin-bottom:28px;max-width:720px}
.article-tags{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:14px}
.art-tag{padding:2px 9px;border-radius:10px;font-size:10px;font-weight:500}
.article-title{font-size:28px;font-weight:500;font-family:var(--fserif);line-height:1.3;letter-spacing:-.02em;margin-bottom:12px;color:var(--text)}
.article-meta-bar{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--t3);border-bottom:1px solid var(--border);padding-bottom:14px;flex-wrap:wrap}
.ameta-item{display:flex;align-items:center;gap:4px}
.ameta-dot{width:3px;height:3px;border-radius:50%;background:var(--s4)}
/* Article body typography */
.art-body{max-width:720px;font-size:15px;line-height:1.85;color:var(--t2)}
.art-body h2{font-size:19px;font-weight:500;font-family:var(--fserif);color:var(--text);margin:36px 0 12px;letter-spacing:-.01em}
.art-body h3{font-size:15px;font-weight:500;color:var(--text);margin:24px 0 8px}
.art-body p{margin-bottom:16px}
.art-body code{font-family:var(--fm);font-size:13px;background:var(--s2);padding:2px 6px;border-radius:4px;color:#c0392b}
.art-body pre{background:#1c1c22;border-radius:10px;padding:18px 20px;margin:20px 0;overflow-x:auto;position:relative}
.art-body pre .copy-btn{position:absolute;top:10px;right:10px;background:rgba(255,255,255,.1);border:none;color:rgba(255,255,255,.5);border-radius:4px;padding:3px 8px;font-size:10px;cursor:pointer;transition:all .15s;font-family:var(--f)}
.art-body pre .copy-btn:hover{background:rgba(255,255,255,.2);color:#fff}
.art-body pre code{background:none;color:#a8dba8;font-size:13px;line-height:1.75;padding:0}
.art-body blockquote{border-left:2.5px solid var(--accent);padding:10px 16px;margin:20px 0;background:var(--abg);border-radius:0 8px 8px 0}
.art-body blockquote p{color:var(--accent);margin:0;font-size:14px}
.art-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:13.5px}
.art-body th{background:var(--s2);padding:8px 12px;text-align:left;font-weight:500;border:1px solid var(--border);font-size:12px}
.art-body td{padding:8px 12px;border:1px solid var(--border);color:var(--t2)}
.art-body ul,.art-body ol{padding-left:22px;margin-bottom:16px;color:var(--t2)}
.art-body li{margin-bottom:4px}
.art-body hr{border:none;border-top:1px solid var(--border);margin:32px 0}
.art-body strong{color:var(--text);font-weight:500}
/* Callout */
.callout{display:flex;gap:10px;padding:12px 14px;border-radius:8px;margin:20px 0}
.callout-tip{background:#fffbeb;border:1px solid #fde68a}
.callout-info{background:var(--abg);border:1px solid var(--abg2)}
.callout-warn{background:var(--ambg);border:1px solid #fed7aa}
.callout-icon{font-size:16px;flex-shrink:0;margin-top:1px}
.callout p{margin:0;font-size:13.5px}
/* Article nav prev/next */
.art-nav{display:flex;justify-content:space-between;gap:16px;margin-top:48px;padding-top:24px;border-top:1px solid var(--border);max-width:720px}
.art-nav-card{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:var(--rl);padding:12px 14px;cursor:pointer;transition:all .15s;max-width:48%}
.art-nav-card:hover{border-color:var(--border2);box-shadow:var(--sh)}
.art-nav-dir{font-size:10px;color:var(--t3);margin-bottom:4px;font-family:var(--fm)}
.art-nav-title{font-size:13px;font-weight:500;color:var(--text)}
.art-nav-right{text-align:right}

/* ════════════════════════════════
   EDIT MODE
════════════════════════════════ */
.edit-mode{display:flex;flex-direction:column;height:100%;overflow:hidden}
.edit-topbar{
  height:44px;background:var(--surface);border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 14px;gap:8px;flex-shrink:0;
}
.edit-doctitle{
  font-size:13px;font-weight:500;flex:1;min-width:0;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.save-status{font-size:11px;display:flex;align-items:center;gap:4px;flex-shrink:0;white-space:nowrap}
.sdot{width:6px;height:6px;border-radius:50%}

.edit-tabs{display:flex;background:var(--surface);border-bottom:1px solid var(--border);padding:0 14px;flex-shrink:0}
.etab{padding:7px 14px;font-size:12px;cursor:pointer;border-bottom:2px solid transparent;color:var(--t3);transition:color .1s;margin-bottom:-1px}
.etab.on{color:var(--text);border-bottom-color:var(--text);font-weight:500}
.etab:hover:not(.on){color:var(--t2)}

/* Toolbar */
.toolbar{background:var(--surface);border-bottom:1px solid var(--border);padding:4px 14px;display:flex;align-items:center;gap:1px;flex-wrap:wrap;flex-shrink:0}
.tb{width:27px;height:25px;border-radius:5px;border:none;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:500;color:var(--t2);font-family:var(--f);transition:background .1s}
.tb:hover{background:var(--s2);color:var(--text)}
.tb.on{background:var(--s3);color:var(--text)}
.tb-sep{width:1px;height:16px;background:var(--border);margin:0 4px;flex-shrink:0}
.tb-sel{height:25px;font-size:11px;font-family:var(--f);border:1px solid var(--border2);border-radius:5px;padding:0 6px;background:var(--surface);color:var(--t2);cursor:pointer;outline:none}

.edit-split{flex:1;display:flex;overflow:hidden}
.edit-write{flex:1;display:flex;flex-direction:column;overflow:hidden;border-right:1px solid var(--border)}
.edit-prev{flex:1;display:flex;flex-direction:column;overflow:hidden}
.pane-lbl{padding:4px 15px;font-size:9.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--t3);background:var(--s2);border-bottom:1px solid var(--border);flex-shrink:0;font-family:var(--fm)}
.md-textarea{flex:1;width:100%;border:none;outline:none;resize:none;padding:20px 22px;font-size:13px;line-height:1.9;font-family:var(--fm);color:var(--text);background:var(--surface);overflow-y:auto}
.edit-preview-body{flex:1;overflow-y:auto;padding:24px 28px;background:var(--surface)}

/* Edit meta sidebar */
.edit-meta{width:176px;min-width:176px;background:var(--surface);border-left:1px solid var(--border);overflow-y:auto;padding:14px 12px;flex-shrink:0}
.ml{font-size:9.5px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--t3);margin-bottom:5px;font-family:var(--fm);display:block}
.ms{margin-bottom:16px}
.mv{font-size:12px;color:var(--t2)}
.mlink{font-size:11px;color:var(--accent);cursor:pointer}
.mlink:hover{text-decoration:underline}
.mtag-edit{display:inline-block;padding:2px 7px;border-radius:7px;font-size:10px;background:var(--s2);color:var(--t2);cursor:pointer;margin:2px 2px 0 0;transition:background .1s}
.mtag-edit:hover{background:var(--s3)}
.mtag-add{border:1px dashed var(--border2);background:transparent;color:var(--t3)}
.mtag-add:hover{border-color:var(--accent);color:var(--accent);background:var(--abg)}
.minput{width:100%;border:1px solid var(--border2);border-radius:5px;padding:5px 8px;font-size:11px;font-family:var(--f);background:var(--surface);color:var(--text);outline:none;resize:none;line-height:1.5;transition:border-color .15s}
.minput:focus{border-color:var(--accent)}
.toc2{font-size:11px;color:var(--t2);padding:2px 0;cursor:pointer;display:block}
.toc2:hover{color:var(--accent)}
.toc2-h2{padding-left:8px;font-size:10px;color:var(--t3)}

/* ════════════════════════════════
   STATS PAGE
════════════════════════════════ */
.hm-grid{display:grid;grid-template-columns:repeat(53,1fr);gap:2px;margin-bottom:5px}
.hm-cell{aspect-ratio:1;border-radius:2px;cursor:pointer;transition:opacity .1s}
.hm-cell:hover{opacity:.7}
.hm0{background:var(--s3)}.hm1{background:#bbf7d0}.hm2{background:#4ade80}.hm3{background:#16a34a}.hm4{background:#166534}
.hm-foot{display:flex;align-items:center;justify-content:flex-end;gap:4px;font-size:9.5px;color:var(--t3)}
.hm-sq{width:10px;height:10px;border-radius:1.5px}
.chart-bars{display:flex;align-items:flex-end;gap:4px;height:88px;margin-bottom:4px}
.cbar{flex:1;border-radius:3px 3px 0 0;cursor:pointer;transition:opacity .15s;min-height:3px}
.cbar:hover{opacity:.7}
.cbar-l{display:flex;gap:4px;font-size:9px;color:var(--t3);font-family:var(--fm)}
.cbar-l span{flex:1;text-align:center}
.donut-wrap{display:flex;align-items:center;gap:14px}
.dleg .dl{display:flex;align-items:center;gap:6px;margin-bottom:7px;font-size:11px;cursor:pointer}
.dl-dot{width:8px;height:8px;border-radius:2px;flex-shrink:0}
.dl-name{flex:1;color:var(--t2);transition:color .1s}
.dl-pct{color:var(--t3);font-size:10px;font-family:var(--fm)}
.dleg .dl:hover .dl-name{color:var(--accent)}
.wc-row{display:flex;align-items:center;gap:8px;padding:5px 0;border-bottom:1px solid var(--border)}
.wc-row:last-child{border-bottom:none}
.wc-dt{font-size:11px;color:var(--t3);width:40px;font-family:var(--fm);flex-shrink:0}
.wc-track{flex:1;height:10px;background:var(--s3);border-radius:2px;overflow:hidden}
.wc-fill{height:100%;border-radius:2px}
.wc-val{font-size:11px;color:var(--t2);width:36px;text-align:right;font-family:var(--fm);flex-shrink:0}
.rank-row{display:flex;align-items:center;gap:8px;padding:6px 5px;border-radius:5px;cursor:pointer;transition:background .1s;border-bottom:1px solid var(--border);margin:0 -5px}
.rank-row:hover{background:var(--s2)}
.rank-row:last-child{border-bottom:none}
.rk-n{font-size:10px;font-family:var(--fm);color:var(--t3);width:14px;text-align:right}
.rk-bar{flex:1;height:8px;background:var(--s3);border-radius:2px;overflow:hidden}
.rk-fill{height:100%;border-radius:2px}
.rk-val{font-size:10px;color:var(--t3);font-family:var(--fm);width:26px;text-align:right}

/* ════════════════════════════════
   OVERLAYS & MODALS
════════════════════════════════ */
.overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.32);z-index:100;
  display:flex;align-items:flex-start;justify-content:center;
  padding-top:70px;backdrop-filter:blur(2px);
  opacity:0;pointer-events:none;transition:opacity .18s;
}
.overlay.show{opacity:1;pointer-events:all}
.modal{
  background:var(--surface);border-radius:var(--rl);
  box-shadow:var(--shl);max-width:92vw;max-height:82vh;
  overflow:hidden;display:flex;flex-direction:column;
  border:1px solid var(--border2);
  transform:translateY(-8px) scale(.98);transition:transform .18s;
}
.overlay.show .modal{transform:none}
.mhead{padding:16px 18px 14px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.mtitle{font-size:14px;font-weight:500}
.mclose{width:26px;height:26px;border-radius:5px;border:none;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--t3);font-size:16px}
.mclose:hover{background:var(--s2);color:var(--text)}
.mbody{padding:16px 18px;overflow-y:auto;flex:1}
.mfoot{padding:12px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;flex-shrink:0}
.frow{margin-bottom:14px}
.flbl{display:block;font-size:11px;font-weight:500;color:var(--t2);margin-bottom:5px}
.finput{width:100%;border:1px solid var(--border2);border-radius:6px;padding:7px 10px;font-size:13px;font-family:var(--f);background:var(--surface);color:var(--text);outline:none;transition:border-color .15s}
.finput:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(43,85,224,.08)}
.fselect{width:100%;border:1px solid var(--border2);border-radius:6px;padding:7px 10px;font-size:13px;font-family:var(--f);background:var(--surface);color:var(--text);outline:none;cursor:pointer}
.fhint{font-size:11px;color:var(--t3);margin-top:4px}
.emoji-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:4px;margin-top:6px}
.emoji-opt{width:30px;height:30px;border-radius:5px;border:1px solid transparent;cursor:pointer;font-size:16px;display:flex;align-items:center;justify-content:center;transition:all .1s}
.emoji-opt:hover{background:var(--s2)}
.emoji-opt.sel{background:var(--abg);border-color:var(--accent)}
.tpl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.tpl-opt{border:1px solid var(--border2);border-radius:6px;padding:10px 12px;cursor:pointer;transition:all .1s;text-align:center}
.tpl-opt:hover{background:var(--s2)}
.tpl-opt.sel{border-color:var(--accent);background:var(--abg)}
.tpl-opt.sel .tpl-name{color:var(--accent)}
.tpl-ico{font-size:18px;margin-bottom:5px}
.tpl-name{font-size:11px;font-weight:500}
.tpl-sub{font-size:10px;color:var(--t3);margin-top:2px}

/* Search modal */
.search-modal{width:560px;border-radius:var(--rl);background:var(--surface);box-shadow:var(--shl);border:1px solid var(--border2);overflow:hidden;transform:translateY(-8px) scale(.98);transition:transform .18s}
.overlay.show .search-modal{transform:none}
.sinput-wrap{display:flex;align-items:center;gap:10px;padding:13px 16px;border-bottom:1px solid var(--border)}
.sinput{flex:1;border:none;outline:none;font-size:14px;font-family:var(--f);color:var(--text);background:transparent}
.sinput::placeholder{color:var(--t3)}
.sresults{max-height:380px;overflow-y:auto}
.ssec{padding:8px 14px 4px;font-size:10px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;color:var(--t3);font-family:var(--fm)}
.sitem{display:flex;align-items:center;gap:10px;padding:9px 14px;cursor:pointer;transition:background .1s}
.sitem:hover,.sitem.sfocus{background:var(--s2)}
.sitem-ico{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.sitem-title{font-size:13px;font-weight:500;margin-bottom:1px}
.sitem-meta{font-size:11px;color:var(--t3)}
.sitem-type{margin-left:auto;font-size:9.5px;font-family:var(--fm);color:var(--t3);background:var(--s2);padding:2px 6px;border-radius:4px;flex-shrink:0}
.sfoot{padding:9px 14px;border-top:1px solid var(--border);display:flex;gap:12px;font-size:10.5px;color:var(--t3)}
.skbd2{font-family:var(--fm);background:var(--s2);border-radius:3px;padding:1px 5px;color:var(--t2)}

/* Confirm dialog */
.confirm-modal{width:360px}
.confirm-ico{width:42px;height:42px;border-radius:50%;margin:0 auto 12px;display:flex;align-items:center;justify-content:center}
.confirm-title{font-size:15px;font-weight:500;text-align:center;margin-bottom:6px}
.confirm-desc{font-size:13px;color:var(--t2);text-align:center;line-height:1.6}

/* Publish modal */
.publish-check{background:var(--gbg);border-radius:8px;padding:11px 14px;margin-bottom:14px;border:1px solid rgba(20,163,116,.2)}

/* History modal */
.hist-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border-bottom:1px solid var(--border);cursor:pointer;transition:background .1s}
.hist-row:hover{background:var(--s2)}
.hist-row:last-child{border-bottom:none}

/* User popover */
.popover{position:absolute;bottom:calc(100% + 6px);left:8px;background:var(--surface);border:1px solid var(--border2);border-radius:var(--r);box-shadow:var(--shm);z-index:60;min-width:190px;padding:4px;display:none}
.popover.show{display:block}
.pop-head{padding:10px 12px 8px;border-bottom:1px solid var(--border)}
.pop-name{font-size:13px;font-weight:500}
.pop-email{font-size:11px;color:var(--t3)}
.dd-item{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:5px;font-size:12px;color:var(--t2);cursor:pointer;transition:background .1s}
.dd-item:hover{background:var(--s2);color:var(--text)}
.dd-item.danger{color:var(--red)}
.dd-item.danger:hover{background:var(--rbg)}
.dd-sep{height:1px;background:var(--border);margin:3px 0}

/* Context menu */
.ctx-menu{position:fixed;background:var(--surface);border:1px solid var(--border2);border-radius:var(--r);box-shadow:var(--shm);z-index:300;min-width:168px;padding:4px;display:none}
.ctx-menu.show{display:block}
.citem{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:5px;font-size:12px;color:var(--t2);cursor:pointer;transition:background .1s}
.citem:hover{background:var(--s2);color:var(--text)}
.citem.danger{color:var(--red)}
.citem.danger:hover{background:var(--rbg)}
.csep{height:1px;background:var(--border);margin:3px 0}

/* Toast */
.toast-area{position:fixed;bottom:20px;right:20px;z-index:500;display:flex;flex-direction:column;gap:7px;pointer-events:none}
.toast{background:var(--text);color:#fff;padding:10px 14px;border-radius:8px;font-size:12px;font-weight:500;box-shadow:var(--shm);display:flex;align-items:center;gap:7px;animation:tup .2s ease;pointer-events:all;min-width:190px}
.toast.success{background:#14a374}
.toast.error{background:var(--red)}
.toast.info{background:var(--accent)}
@keyframes tup{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.toast-fade{animation:tdown .28s ease forwards}
@keyframes tdown{to{opacity:0;transform:translateY(4px)}}

/* Tooltip */
.tip-wrap{position:relative;display:inline-flex}
.tip{position:absolute;bottom:calc(100% + 6px);left:50%;transform:translateX(-50%);background:var(--text);color:#fff;font-size:10px;padding:4px 8px;border-radius:5px;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s;z-index:60}
.tip::after{content:'';position:absolute;top:100%;left:50%;transform:translateX(-50%);border:4px solid transparent;border-top-color:var(--text)}
.tip-wrap:hover .tip{opacity:1}

/* Page switcher */
.switcher{position:fixed;bottom:14px;right:14px;background:var(--text);border-radius:10px;padding:6px;display:flex;flex-direction:column;gap:2px;box-shadow:var(--shm);z-index:998}
.sw-lbl{font-size:9px;color:rgba(255,255,255,.28);padding:3px 10px 1px;font-family:var(--fm);letter-spacing:.05em}
.sw-btn{padding:5px 10px;border-radius:5px;font-size:11px;font-weight:500;font-family:var(--f);cursor:pointer;border:none;color:rgba(255,255,255,.5);background:transparent;transition:all .1s;text-align:left}
.sw-btn:hover{background:rgba(255,255,255,.1);color:rgba(255,255,255,.9)}
.sw-btn.on{background:rgba(255,255,255,.17);color:#fff}

/* Syntax HL */
.kw{color:#79b8ff}.fn{color:#b5dcff}.str{color:#9ecbff}.cm{color:#6a9955;font-style:italic}.num{color:#f8c555}

/* Collapsible */
.collap{overflow:hidden;transition:max-height .18s ease}
.collap.shut{max-height:0!important}
187-.editor-wrap{display:flex;height:100%;overflow:hidden}
188-.etree{width:192px;min-width:192px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column}
189-.etree-head{padding:10px 12px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
190-.etree-series{font-size:11px;font-weight:500;color:var(--t2);cursor:pointer;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
191-.etree-series:hover{color:var(--accent)}
192-.etree-body{flex:1;overflow-y:auto;padding:4px}
193-.et-row{display:flex;align-items:center;gap:5px;padding:5px 7px;border-radius:5px;font-size:11.5px;color:var(--t2);cursor:pointer;transition:background .1s}
194-.et-row:hover{background:var(--s2)}
195-.et-row.active{background:var(--abg);color:var(--accent);font-weight:500}
196-.et-row.ch{padding-left:14px}
197-.et-row.gc{padding-left:24px}
198-.et-icon{width:10px;height:10px;flex-shrink:0;opacity:.45;transition:transform .15s}
199-.et-icon.open{transform:rotate(90deg)}
200-.et-d{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.4;flex-shrink:0}
201-
202-.ed-main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
203-.ed-topbar{height:44px;background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 14px;gap:8px;flex-shrink:0}
204-.ed-title{font-size:13px;font-weight:500;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
205-.saved-state{font-size:11px;color:var(--green);display:flex;align-items:center;gap:4px;white-space:nowrap}
206-.saved-dot{width:6px;height:6px;border-radius:50%;background:var(--green)}
207-.saving-state{font-size:11px;color:var(--t3);display:flex;align-items:center;gap:4px}
208-
209-.ed-tabs{display:flex;background:var(--surface);border-bottom:1px solid var(--border);padding:0 14px;flex-shrink:0}
210-.etab{padding:7px 14px;font-size:12px;cursor:pointer;border-bottom:2px solid transparent;color:var(--t3);transition:color .1s;margin-bottom:-1px}
211-.etab.active{color:var(--text);border-bottom-color:var(--text);font-weight:500}
212-.etab:hover:not(.active){color:var(--t2)}
213-
214-.toolbar{background:var(--surface);border-bottom:1px solid var(--border);padding:4px 14px;display:flex;align-items:center;gap:1px;flex-wrap:wrap;flex-shrink:0}
215-.tb{width:27px;height:25px;border-radius:5px;border:none;background:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:500;color:var(--t2);font-family:var(--f);transition:background .1s}
216-.tb:hover{background:var(--s2);color:var(--text)}
217-.tb.on{background:var(--s3);color:var(--text)}
218-.tb-sep{width:1px;height:16px;background:var(--border);margin:0 4px;flex-shrink:0}
219-.tb-sel{height:25px;font-size:11px;font-family:var(--f);border:1px solid var(--border2);border-radius:5px;padding:0 6px;background:var(--surface);color:var(--t2);cursor:pointer;outline:none}
220-
221-.ed-split{flex:1;display:flex;overflow:hidden}
222-.ed-write{flex:1;display:flex;flex-direction:column;overflow:hidden;border-right:1px solid var(--border)}
223-.ed-prev{flex:1;display:flex;flex-direction:column;overflow:hidden}
224-.pane-lbl{padding:4px 15px;font-size:9.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--t3);background:var(--s2);border-bottom:1px solid var(--border);flex-shrink:0;font-family:var(--fm)}
225-.ed-textarea{flex:1;width:100%;border:none;outline:none;resize:none;padding:18px 20px;font-size:13px;line-height:1.85;font-family:var(--fm);color:var(--text);background:var(--surface);overflow-y:auto}
226-.prev-body{flex:1;overflow-y:auto;padding:20px 22px;background:var(--surface);font-size:13.5px;line-height:1.8}
227-.prev-body h1{font-size:20px;font-weight:500;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid var(--border);letter-spacing:-.01em}
228-.prev-body h2{font-size:15px;font-weight:500;margin:18px 0 8px}
229-.prev-body p{color:var(--t2);margin-bottom:11px}
230-.prev-body code{font-family:var(--fm);font-size:12px;background:var(--s2);padding:1px 5px;border-radius:4px;color:#c0392b}
231-.prev-body pre{background:#1c1c20;border-radius:8px;padding:14px 15px;margin:12px 0;overflow-x:auto}
232-.prev-body pre code{background:none;color:#a8d8a8;font-size:12px;line-height:1.75}
233-.prev-body blockquote{border-left:2px solid var(--accent);padding:8px 14px;margin:12px 0;background:var(--abg);border-radius:0 6px 6px 0}
234-.prev-body blockquote p{color:var(--accent);margin:0}
235-.prev-body table{width:100%;border-collapse:collapse;margin:12px 0;font-size:12.5px}
236-.prev-body th{background:var(--s2);padding:7px 10px;text-align:left;font-weight:500;border:1px solid var(--border)}
237-.prev-body td{padding:7px 10px;border:1px solid var(--border);color:var(--t2)}
238-.pbadge{padding:2px 8px;border-radius:10px;font-size:10px;font-weight:500}
239-.badge-row{display:flex;gap:5px;margin-bottom:12px;flex-wrap:wrap}
240-
241-.meta-pane{width:176px;min-width:176px;background:var(--surface);border-left:1px solid var(--border);overflow-y:auto;padding:13px 12px}
242-.meta-s{margin-bottom:15px}
243-.meta-l{font-size:9.5px;font-weight:500;text-transform:uppercase;letter-spacing:.06em;color:var(--t3);margin-bottom:5px;font-family:var(--fm)}
244-.meta-v{font-size:12px;color:var(--t2)}
245-.meta-link{font-size:11px;color:var(--accent);cursor:pointer}
246-.meta-link:hover{text-decoration:underline}
247-.meta-tag{display:inline-block;padding:2px 7px;border-radius:7px;font-size:10px;background:var(--s2);color:var(--t2);cursor:pointer;margin:2px 2px 0 0;transition:background .1s}
248-.meta-tag:hover{background:var(--s3)}
249-.meta-add-tag{border:1px dashed var(--border2);background:transparent;color:var(--t3);cursor:pointer}
250-.meta-add-tag:hover{border-color:var(--accent);color:var(--accent);background:var(--abg)}
251-.meta-input{width:100%;border:1px solid var(--border2);border-radius:5px;padding:5px 8px;font-size:11px;font-family:var(--f);background:var(--surface);color:var(--text);outline:none;resize:none;line-height:1.5;transition:border-color .15s}
252-.meta-input:focus{border-color:var(--accent)}
253-.toc-i{font-size:11px;color:var(--t2);padding:2px 0;cursor:pointer;display:block}
254-.toc-i:hover{color:var(--accent)}
255-.toc-h2{padding-left:8px;font-size:10px;color:var(--t3)}
256-.toc-h3{padding-left:16px;font-size:10px;color:var(--t3);opacity:.8}
257-.meta-num{font-size:12px;color:var(--t2);font-family:var(--fm)}
258-