/* ==========================================================
   Lumora design system
   UI: Instrument Sans · Reading: Newsreader
   ========================================================== */
:root{
  --brand:#3451B2; --brand-rgb:52,81,178; --brand-dk:#2a4292;
  --ink:#18202F; --ink-2:#3A4354; --muted:#667085; --faint:#98A2B3;
  --paper:#FFFFFF; --mist:#F5F6F8; --mist-2:#EDEFF3; --line:#E3E6EC; --line-2:#D3D8E0;
  --star:#C9861F; --ok:#13795B; --ok-bg:#E7F5EF; --warn:#9A6400; --warn-bg:#FFF4DC; --bad:#B42318; --bad-bg:#FDECEA; --info-bg:rgba(var(--brand-rgb),.08);
  --r-sm:6px; --r:10px; --r-lg:16px;
  --shadow-pop:0 12px 32px -8px rgba(16,24,40,.18),0 2px 6px rgba(16,24,40,.06);
  --ui:'Instrument Sans',ui-sans-serif,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --read:'Newsreader',Georgia,'Times New Roman',serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --top:58px; --side:268px;
  color-scheme:light;
}
[data-theme="dark"]{
  --ink:#E7EAF0; --ink-2:#C3C9D4; --muted:#949DAD; --faint:#6B7486;
  --paper:#161B25; --mist:#10141C; --mist-2:#1C2230; --line:#262E3C; --line-2:#323B4B;
  --ok-bg:rgba(19,121,91,.18); --warn-bg:rgba(154,100,0,.2); --bad-bg:rgba(180,35,24,.18); --info-bg:rgba(var(--brand-rgb),.16);
  --shadow-pop:0 16px 40px -10px rgba(0,0,0,.6);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--ui);font-size:14.5px;line-height:1.55;color:var(--ink);background:var(--mist);-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
img{max-width:100%}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:600;letter-spacing:-.01em}
p{margin:0 0 1em}
hr{border:0;border-top:1px solid var(--line);margin:24px 0}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}
.ic{width:18px;height:18px;stroke-width:1.75;flex:none;vertical-align:middle}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.muted{color:var(--muted)} .faint{color:var(--faint)} .small{font-size:13px} .tiny{font-size:12px}
.row{display:flex;align-items:center;gap:10px} .row-wrap{flex-wrap:wrap} .grow{flex:1;min-width:0}
.between{justify-content:space-between} .stack>*+*{margin-top:16px} .mt{margin-top:20px} .mb{margin-bottom:20px}
.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:36px;padding:0 14px;border-radius:8px;border:1px solid transparent;font:500 14px/1 var(--ui);cursor:pointer;white-space:nowrap;text-decoration:none!important;transition:background .15s,border-color .15s,color .15s}
.btn .ic{width:16px;height:16px}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dk)}
.btn-ghost{background:var(--paper);border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{background:var(--mist-2)}
.btn-subtle{background:transparent;color:var(--ink-2)}
.btn-subtle:hover{background:var(--mist-2);color:var(--ink)}
.btn-danger{background:var(--bad);color:#fff}
.btn-danger:hover{filter:brightness(.92)}
.btn-danger-ghost{background:transparent;color:var(--bad);border-color:transparent}
.btn-danger-ghost:hover{background:var(--bad-bg)}
.btn-sm{height:30px;padding:0 10px;font-size:13px;border-radius:7px}
.btn-icon{width:36px;padding:0}
.btn-sm.btn-icon{width:30px}
.btn.is-on{color:var(--brand);background:var(--info-bg)}
.btn.is-on.star-btn{color:var(--star);background:rgba(201,134,31,.1)}
.star-btn.is-on .ic{fill:currentColor}
.btn-block{width:100%}

/* ---------- Forms ---------- */
.field{margin-bottom:18px}
.field>label,.label{display:block;font-weight:500;font-size:13.5px;margin-bottom:6px;color:var(--ink)}
.hint{font-size:12.5px;color:var(--muted);margin-top:6px}
.input,.select,.textarea{width:100%;height:40px;padding:0 12px;border:1px solid var(--line-2);border-radius:8px;background:var(--paper);color:var(--ink);font:400 14.5px var(--ui);transition:border-color .15s,box-shadow .15s}
.textarea{height:auto;min-height:96px;padding:10px 12px;line-height:1.5;resize:vertical}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%23667085' stroke-width='2' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:34px}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(var(--brand-rgb),.15)}
.input-icon{position:relative}
.input-icon .ic{position:absolute;left:11px;top:50%;transform:translateY(-50%);color:var(--faint);width:17px;height:17px}
.input-icon .input{padding-left:36px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.check{display:flex;gap:10px;align-items:flex-start;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--brand)}
.switch{position:relative;display:inline-block;width:38px;height:22px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:var(--line-2);border-radius:20px;transition:.2s;cursor:pointer}
.switch span::before{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.switch input:checked+span{background:var(--brand)}
.switch input:checked+span::before{transform:translateX(16px)}
.switch input:focus-visible+span{outline:2px solid var(--brand);outline-offset:2px}
.setting-row{display:flex;gap:24px;align-items:flex-start;justify-content:space-between;padding:16px 0;border-top:1px solid var(--line)}
.setting-row:first-child{border-top:0;padding-top:0}
.setting-row .label{margin:0}
.color-input{display:flex;gap:8px;align-items:center}
.color-input input[type=color]{width:44px;height:40px;border:1px solid var(--line-2);border-radius:8px;padding:3px;background:var(--paper);cursor:pointer}
.swatches{display:flex;gap:8px;flex-wrap:wrap}
.swatch{position:relative}
.swatch input{position:absolute;opacity:0}
.swatch span{display:block;width:28px;height:28px;border-radius:50%;background:var(--c);cursor:pointer;box-shadow:inset 0 0 0 2px rgba(255,255,255,.35)}
.swatch input:checked+span{box-shadow:0 0 0 2px var(--paper),0 0 0 4px var(--c)}
.icon-pick{display:grid;grid-template-columns:repeat(auto-fill,minmax(40px,1fr));gap:6px}
.icon-pick label{position:relative}
.icon-pick input{position:absolute;opacity:0}
.icon-pick span{display:grid;place-items:center;height:40px;border:1px solid var(--line);border-radius:8px;cursor:pointer;color:var(--ink-2)}
.icon-pick input:checked+span{border-color:var(--brand);background:var(--info-bg);color:var(--brand)}
.dropzone{display:flex;gap:16px;align-items:center;padding:16px;border:1px dashed var(--line-2);border-radius:var(--r);background:var(--mist)}
.dropzone .preview{width:120px;height:56px;border-radius:8px;background:var(--paper);display:grid;place-items:center;overflow:hidden;border:1px solid var(--line)}
.dropzone .preview img{max-height:44px;max-width:108px}
.dropzone .preview.dark{background:#161B25}

/* ---------- Alerts & pills ---------- */
.alert{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--r);font-size:14px;margin-bottom:16px;border:1px solid transparent}
.alert .ic{margin-top:1px}
.alert-success{background:var(--ok-bg);color:var(--ok)}
.alert-error{background:var(--bad-bg);color:var(--bad)}
.alert-info{background:var(--info-bg);color:var(--brand)}
.alert-warning{background:var(--warn-bg);color:var(--warn)}
.toasts{position:fixed;right:20px;bottom:20px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:380px}
.toast{display:flex;gap:10px;align-items:center;background:var(--ink);color:var(--paper);padding:12px 16px;border-radius:10px;box-shadow:var(--shadow-pop);font-size:14px;animation:toastIn .25s ease-out}
.toast.error .ic{color:#ff8a80}.toast.success .ic{color:#6ee7b7}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}}
.pill{display:inline-flex;align-items:center;gap:4px;height:22px;padding:0 8px;border-radius:20px;font-size:12px;font-weight:500;background:var(--mist-2);color:var(--ink-2);white-space:nowrap}
.pill .ic{width:13px;height:13px}
.pill-draft{background:var(--warn-bg);color:var(--warn);height:18px;font-size:11px}
.pill-ok{background:var(--ok-bg);color:var(--ok)} .pill-bad{background:var(--bad-bg);color:var(--bad)} .pill-warn{background:var(--warn-bg);color:var(--warn)} .pill-brand{background:var(--info-bg);color:var(--brand)}
.label-chip{display:inline-flex;align-items:center;gap:5px;height:26px;padding:0 10px;border-radius:6px;background:var(--mist-2);color:var(--ink-2);font-size:13px}
.label-chip:hover{background:var(--info-bg);color:var(--brand);text-decoration:none}
.label-chip .ic{width:13px;height:13px}

/* ---------- Avatars & badges ---------- */
.avatar{display:inline-grid;place-items:center;border-radius:50%;object-fit:cover;flex:none;font-weight:600;color:hsl(var(--h,212) 45% 30%);background:hsl(var(--h,212) 60% 90%)}
[data-theme="dark"] .avatar{color:hsl(var(--h,212) 60% 85%);background:hsl(var(--h,212) 30% 26%)}
.avatar-xs{width:22px;height:22px;font-size:10px}.avatar-sm{width:28px;height:28px;font-size:11px}.avatar-md{width:36px;height:36px;font-size:13px}.avatar-lg{width:56px;height:56px;font-size:19px}.avatar-xl{width:96px;height:96px;font-size:32px}
.space-badge{display:inline-grid;place-items:center;flex:none;border-radius:9px;color:#fff;background:var(--sc)}
.sb-sm{width:24px;height:24px;border-radius:6px}.sb-sm .ic{width:14px;height:14px}
.sb-md{width:36px;height:36px}.sb-md .ic{width:18px;height:18px}
.sb-lg{width:56px;height:56px;border-radius:14px}.sb-lg .ic{width:28px;height:28px}

/* ---------- App shell ---------- */
.topbar{position:sticky;top:0;z-index:50;height:var(--top);display:flex;align-items:center;gap:16px;padding:0 16px;background:var(--paper);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:600;font-size:16px;min-width:calc(var(--side) - 32px);text-decoration:none!important}
.brand-mark{display:grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--brand);color:#fff}
.brand-mark .ic{width:18px;height:18px}
.brand-logo{max-height:32px;max-width:170px;object-fit:contain}
.logo-dark{display:none}
[data-theme="dark"] .logo-dark{display:block}[data-theme="dark"] .logo-light{display:none}
.top-search{flex:1;max-width:520px}
.top-search .input{height:38px;background:var(--mist);border-color:transparent}
.top-search .input:focus{background:var(--paper)}
.top-search kbd{position:absolute;right:10px;top:50%;transform:translateY(-50%);font:500 11px var(--ui);color:var(--faint);border:1px solid var(--line-2);border-radius:5px;padding:1px 6px}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:6px}
.icon-btn{position:relative;display:grid;place-items:center;width:38px;height:38px;border-radius:9px;color:var(--ink-2);background:none;border:0;cursor:pointer}
.icon-btn:hover{background:var(--mist-2);color:var(--ink)}
.dot-count{position:absolute;top:5px;right:5px;min-width:17px;height:17px;padding:0 4px;border-radius:10px;background:var(--bad);color:#fff;font-size:10.5px;font-weight:600;display:grid;place-items:center;border:2px solid var(--paper)}
.menu-toggle{display:none}
.shell{display:flex;min-height:calc(100vh - var(--top))}
.sidebar{position:sticky;top:var(--top);height:calc(100vh - var(--top));width:var(--side);flex:none;overflow-y:auto;background:var(--paper);border-right:1px solid var(--line);padding:14px 12px 24px}
.nav-group{margin-bottom:20px}
.nav-title{display:flex;align-items:center;justify-content:space-between;font-size:12.5px;font-weight:600;color:var(--muted);padding:0 10px;margin-bottom:6px}
.nav-link{display:flex;align-items:center;gap:10px;height:36px;padding:0 10px;border-radius:8px;color:var(--ink-2);font-weight:500;text-decoration:none!important}
.nav-link:hover{background:var(--mist);color:var(--ink)}
.nav-link.active{background:var(--info-bg);color:var(--brand)}
.nav-link .count{margin-left:auto;font-size:12px;color:var(--faint);font-weight:500}
.nav-space{display:flex;align-items:center;gap:10px;height:34px;padding:0 8px;border-radius:8px;color:var(--ink-2);font-size:14px;text-decoration:none!important}
.nav-space:hover{background:var(--mist)}
.nav-space.active{background:var(--mist-2);color:var(--ink);font-weight:500}
.space-head{display:flex;gap:12px;align-items:center;padding:6px 6px 14px;margin-bottom:10px;border-bottom:1px solid var(--line)}
.space-head h3{font-size:15px}
.main{flex:1;min-width:0;padding:32px 40px 64px}
.container{max-width:1120px;margin:0 auto}
.container-narrow{max-width:760px;margin:0 auto}
.page-header{display:flex;gap:16px;align-items:flex-end;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap}
.page-header h1{font-size:26px}
.page-header p{margin:6px 0 0;color:var(--muted)}
.sidebar-backdrop{display:none}

/* ---------- Tree ---------- */
.tree{list-style:none;margin:0;padding:0}
.tree-sub{padding-left:14px;display:none}
.tree-item.open>.tree-sub{display:block}
.tree-row{display:flex;align-items:center;gap:2px;border-radius:7px;min-height:32px;padding-right:6px}
.tree-row:hover{background:var(--mist)}
.tree-row.active{background:var(--info-bg)}
.tree-row.active a{color:var(--brand);font-weight:500}
.tree-row a{flex:1;min-width:0;color:var(--ink-2);font-size:14px;padding:5px 2px;text-decoration:none!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tree-toggle,.tree-spacer{width:22px;height:22px;flex:none;display:grid;place-items:center;border:0;background:none;color:var(--faint);cursor:pointer;border-radius:5px}
.tree-toggle:hover{background:var(--mist-2);color:var(--ink)}
.tree-toggle .ic{width:14px;height:14px;transition:transform .15s}
.tree-item.open>.tree-row .tree-toggle .ic{transform:rotate(90deg)}

/* ---------- Surfaces ---------- */
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg)}
.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}
.panel-head h2,.panel-head h3{font-size:15px}
.panel-body{padding:20px}
.panel-foot{padding:14px 20px;border-top:1px solid var(--line);display:flex;justify-content:flex-end;gap:10px}
.list-plain{list-style:none;margin:0;padding:0}
.list-row{display:flex;gap:12px;align-items:center;padding:12px 20px;border-top:1px solid var(--line);color:var(--ink);text-decoration:none!important}
.list-row:first-child{border-top:0}
a.list-row:hover{background:var(--mist)}
.list-row .title{font-weight:500}
.list-row .meta{font-size:12.5px;color:var(--muted)}
.empty{text-align:center;padding:48px 24px;color:var(--muted)}
.empty .ic{width:36px;height:36px;color:var(--faint);margin-bottom:10px;stroke-width:1.4}
.empty h3{color:var(--ink);font-size:16px;margin-bottom:6px}
.empty p{max-width:380px;margin:0 auto 16px}

/* Dashboard */
.hello{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end;padding-bottom:28px;margin-bottom:28px;border-bottom:1px solid var(--line)}
.hello h1{font-family:var(--read);font-weight:500;font-size:38px;letter-spacing:-.015em;line-height:1.1}
.hello p{margin:10px 0 0;color:var(--muted);font-size:16px;max-width:560px}
.dash{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;align-items:start}
.section-title{display:flex;align-items:center;justify-content:space-between;margin:0 0 12px}
.section-title h2{font-size:15px}
.space-strip{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-bottom:32px}
.space-tile{display:flex;flex-direction:column;gap:14px;padding:16px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line);color:var(--ink);text-decoration:none!important;transition:border-color .15s}
.space-tile:hover{border-color:var(--sc,var(--line-2))}
.space-tile .name{font-weight:600}
.space-tile .meta{font-size:12.5px;color:var(--muted)}
.doc-row{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px 4px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none!important}
.doc-row:hover .doc-title{color:var(--brand)}
.doc-title{font-family:var(--read);font-size:17.5px;font-weight:500;line-height:1.3}
.doc-sub{font-size:13px;color:var(--muted);margin-top:2px}
.feed{list-style:none;margin:0;padding:0}
.feed li{display:flex;gap:10px;padding:10px 0;font-size:13.5px;border-top:1px solid var(--line)}
.feed li:first-child{border-top:0;padding-top:0}
.feed .when{font-size:12px;color:var(--faint)}

/* Spaces grid */
.space-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.space-card{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;color:var(--ink);text-decoration:none!important}
.space-card:hover{border-color:var(--line-2)}
.space-card .band{height:6px;background:var(--sc)}
.space-card .body{padding:18px 20px;flex:1}
.space-card h3{font-size:16px;margin:12px 0 4px}
.space-card p{color:var(--muted);font-size:13.5px;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.space-card .foot{display:flex;gap:14px;padding:12px 20px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted)}
.space-card .foot span{display:flex;gap:5px;align-items:center}
.space-card .foot .ic{width:14px;height:14px}
.filters{display:flex;gap:10px;align-items:center;margin-bottom:20px;flex-wrap:wrap}
.seg{display:inline-flex;padding:3px;border-radius:9px;background:var(--mist-2)}
.seg a{padding:6px 12px;border-radius:7px;color:var(--ink-2);font-size:13.5px;font-weight:500;text-decoration:none!important}
.seg a.active{background:var(--paper);color:var(--ink);box-shadow:0 1px 2px rgba(16,24,40,.08)}

/* Space overview hero */
.space-hero{display:flex;gap:20px;align-items:flex-start;padding-bottom:24px;margin-bottom:28px;border-bottom:1px solid var(--line)}
.space-hero h1{font-size:28px}
.space-hero p{color:var(--muted);margin:6px 0 0;max-width:640px}
.kv{display:flex;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-top:12px}
.kv span{display:flex;gap:6px;align-items:center}
.kv .ic{width:15px;height:15px}

/* ---------- Page view (reading) ---------- */
.crumbs{display:flex;align-items:center;gap:6px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:22px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--ink)}
.crumbs .ic{width:14px;height:14px;color:var(--faint)}
.doc-layout{display:grid;grid-template-columns:minmax(0,1fr) 220px;gap:48px;max-width:1080px;margin:0 auto}
.doc-toolbar{display:flex;align-items:center;gap:4px;justify-content:flex-end;margin-bottom:10px;flex-wrap:wrap}
.doc-h1{font-family:var(--read);font-weight:500;font-size:42px;line-height:1.12;letter-spacing:-.02em;margin:0 0 16px}
.byline{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted);padding-bottom:22px;margin-bottom:30px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.byline strong{color:var(--ink);font-weight:500}
.byline .sep{width:3px;height:3px;border-radius:50%;background:var(--faint)}
.doc-content{font-family:var(--read);font-size:19px;line-height:1.7;color:var(--ink);max-width:68ch;overflow-wrap:break-word}
.doc-content>*:first-child{margin-top:0}
.doc-content p{margin:0 0 1.05em}
.doc-content h1,.doc-content h2,.doc-content h3,.doc-content h4{font-family:var(--ui);letter-spacing:-.015em;scroll-margin-top:80px}
.doc-content h1{font-size:28px;margin:1.6em 0 .5em}
.doc-content h2{font-size:23px;margin:1.6em 0 .5em}
.doc-content h3{font-size:19px;margin:1.4em 0 .4em}
.doc-content ul,.doc-content ol{padding-left:1.4em;margin:0 0 1.1em}
.doc-content li{margin:.2em 0}
.doc-content blockquote{margin:1.4em 0;padding:4px 0 4px 20px;border-left:3px solid var(--brand);color:var(--ink-2);font-style:italic}
.doc-content pre,.doc-content pre.ql-syntax{font:14px/1.6 var(--mono);background:#141A26;color:#E4E8F0;padding:16px 18px;border-radius:10px;overflow-x:auto;margin:1.2em 0}
.doc-content code{font:.85em var(--mono);background:var(--mist-2);padding:2px 6px;border-radius:5px}
.doc-content pre code{background:none;padding:0}
.doc-content img{border-radius:8px;margin:.6em 0}
.doc-content a{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.doc-content table{border-collapse:collapse;width:100%;font-family:var(--ui);font-size:14.5px;margin:1.2em 0;display:block;overflow-x:auto}
.doc-content th,.doc-content td{border:1px solid var(--line-2);padding:8px 12px;text-align:left}
.doc-content th{background:var(--mist)}
.doc-content .ql-align-center{text-align:center}.doc-content .ql-align-right{text-align:right}.doc-content .ql-align-justify{text-align:justify}
.doc-content .ql-indent-1{padding-left:2em}.doc-content .ql-indent-2{padding-left:4em}.doc-content .ql-indent-3{padding-left:6em}
.doc-content .ql-size-small{font-size:.8em}.doc-content .ql-size-large{font-size:1.4em}.doc-content .ql-size-huge{font-size:2em}
.doc-aside{position:sticky;top:calc(var(--top) + 32px);align-self:start;font-size:13.5px}
.toc-title{font-weight:600;color:var(--ink);margin-bottom:10px;font-size:13px}
.toc{list-style:none;padding:0;margin:0 0 28px;border-left:1px solid var(--line)}
.toc a{display:block;padding:4px 0 4px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--muted);line-height:1.4}
.toc a:hover{color:var(--ink);text-decoration:none}
.toc a.active{color:var(--brand);border-left-color:var(--brand)}
.toc .lvl-3 a{padding-left:26px;font-size:13px}
.aside-block{margin-bottom:24px}
.aside-block .toc-title{display:flex;align-items:center;gap:6px}
.doc-foot{margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}
.child-pages{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px;margin-top:12px}
.child-page{display:flex;gap:10px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper);color:var(--ink);text-decoration:none!important;font-weight:500}
.child-page:hover{border-color:var(--brand);color:var(--brand)}
.attach-list{display:grid;gap:8px;margin-top:12px}
.attach{display:flex;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
.attach .fi{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;background:var(--mist-2);color:var(--ink-2)}
.like-row{display:flex;align-items:center;gap:12px;margin-top:24px}

/* Comments */
.comments{margin-top:40px}
.comments h2{font-size:18px;margin-bottom:18px}
.comment{display:flex;gap:12px;padding:14px 0}
.comment+.comment{border-top:1px solid var(--line)}
.comment-body{flex:1;min-width:0}
.comment-head{display:flex;gap:8px;align-items:baseline;font-size:13.5px;flex-wrap:wrap}
.comment-head strong{font-weight:600}
.comment-text{margin-top:4px;white-space:pre-wrap;overflow-wrap:break-word}
.comment-actions{display:flex;gap:4px;margin-top:6px}
.comment-actions button{background:none;border:0;color:var(--muted);font:500 12.5px var(--ui);cursor:pointer;padding:2px 6px;border-radius:5px}
.comment-actions button:hover{background:var(--mist-2);color:var(--ink)}
.replies{margin-left:48px;border-left:2px solid var(--line);padding-left:16px}
.comment-form{display:flex;gap:12px;align-items:flex-start;margin-top:12px}
.comment-form .textarea{min-height:70px}

/* ---------- Editor ---------- */
.editor-shell{max-width:980px;margin:0 auto}
.editor-top{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap}
.title-input{width:100%;border:0;background:transparent;font:500 40px/1.15 var(--read);letter-spacing:-.02em;color:var(--ink);padding:6px 0;margin-bottom:8px}
.title-input:focus{outline:none}
.title-input::placeholder{color:var(--faint)}
.editor-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:18px}
#editor-wrap{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg)}
#editor-wrap .ql-toolbar.ql-snow{border:0;border-bottom:1px solid var(--line);padding:10px 12px;position:sticky;top:var(--top);background:var(--paper);z-index:5;border-radius:var(--r-lg) var(--r-lg) 0 0;font-family:var(--ui)}
#editor-wrap .ql-container.ql-snow{border:0;font-family:var(--read);font-size:19px}
#editor-wrap .ql-editor{min-height:440px;padding:28px 36px;line-height:1.7;color:var(--ink)}
#editor-wrap .ql-editor.ql-blank::before{color:var(--faint);font-style:normal;left:36px}
#editor-wrap .ql-editor h1,#editor-wrap .ql-editor h2,#editor-wrap .ql-editor h3{font-family:var(--ui)}
#editor-wrap .ql-editor pre.ql-syntax{background:#141A26;color:#E4E8F0;border-radius:10px;padding:14px 16px}
[data-theme="dark"] .ql-snow .ql-stroke{stroke:var(--ink-2)}
[data-theme="dark"] .ql-snow .ql-fill{fill:var(--ink-2)}
[data-theme="dark"] .ql-snow .ql-picker{color:var(--ink-2)}
[data-theme="dark"] .ql-snow .ql-picker-options{background:var(--paper);border-color:var(--line)}
.ql-snow .ql-tooltip{border-radius:8px;box-shadow:var(--shadow-pop);border-color:var(--line);z-index:10}
.template-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.template-card{display:flex;flex-direction:column;gap:8px;padding:16px;border:1px solid var(--line);border-radius:var(--r);background:var(--paper);color:var(--ink);text-decoration:none!important;text-align:left;cursor:pointer;font:inherit}
.template-card:hover{border-color:var(--brand)}
.template-card .ti{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--info-bg);color:var(--brand)}
.template-card strong{font-weight:600}
.template-card span{font-size:13px;color:var(--muted)}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;font-weight:500;font-size:12.5px;color:var(--muted);padding:10px 16px;border-bottom:1px solid var(--line);background:var(--mist);white-space:nowrap}
.table td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle}
.table tr:last-child td{border-bottom:0}
.table tbody tr:hover{background:var(--mist)}
.table .actions{text-align:right;white-space:nowrap}
.cell-user{display:flex;gap:10px;align-items:center}
.cell-user .n{font-weight:500}
.cell-user .s{font-size:12.5px;color:var(--muted)}

/* ---------- Dropdown & modal ---------- */
.dropdown{position:relative}
.dropdown-menu{position:absolute;right:0;top:calc(100% + 6px);min-width:220px;background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-pop);padding:6px;display:none;z-index:80}
.dropdown.open .dropdown-menu{display:block;animation:pop .14s ease-out}
@keyframes pop{from{opacity:0;transform:translateY(-4px)}}
.dd-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border-radius:7px;border:0;background:none;color:var(--ink);font:400 14px var(--ui);cursor:pointer;text-align:left;text-decoration:none!important}
.dd-item:hover{background:var(--mist)}
.dd-item .ic{width:16px;height:16px;color:var(--muted)}
.dd-item.danger{color:var(--bad)}.dd-item.danger .ic{color:var(--bad)}
.dd-sep{height:1px;background:var(--line);margin:6px 0}
.dd-head{padding:10px 10px 8px;display:flex;gap:10px;align-items:center}
.notif-menu{width:360px;padding:0}
.notif-menu .nh{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line);font-weight:600}
.notif{display:flex;gap:10px;padding:12px 14px;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--ink);text-decoration:none!important}
.notif:hover{background:var(--mist)}
.notif.unread{background:var(--info-bg)}
.notif .when{font-size:12px;color:var(--muted)}
.modal{position:fixed;inset:0;z-index:150;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(15,20,30,.45);backdrop-filter:blur(2px)}
.modal.open{display:flex}
.modal-box{width:100%;max-width:520px;max-height:90vh;overflow:auto;background:var(--paper);border-radius:var(--r-lg);box-shadow:var(--shadow-pop);animation:pop .18s ease-out}
.modal-box.wide{max-width:760px}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.modal-head h3{font-size:17px}
.modal-body{padding:22px}
.modal-foot{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px;border-top:1px solid var(--line)}

/* Tabs */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:24px;overflow-x:auto}
.tabs a,.tabs button{display:flex;align-items:center;gap:7px;padding:10px 14px;border:0;background:none;border-bottom:2px solid transparent;margin-bottom:-1px;color:var(--muted);font:500 14px var(--ui);cursor:pointer;white-space:nowrap;text-decoration:none!important}
.tabs a:hover,.tabs button:hover{color:var(--ink)}
.tabs .active{color:var(--brand);border-bottom-color:var(--brand)}
.tabs .ic{width:16px;height:16px}
.tab-pane{display:none}.tab-pane.active{display:block}

/* Pagination */
.pagination{display:flex;gap:4px;align-items:center;padding:16px 20px}
.pg{min-width:32px;height:32px;display:grid;place-items:center;padding:0 8px;border-radius:7px;color:var(--ink-2);font-size:13.5px;text-decoration:none!important}
.pg:hover{background:var(--mist-2)}
.pg.active{background:var(--brand);color:#fff}
.pg .ic{width:16px;height:16px}
.pg-info{margin-left:auto;font-size:13px;color:var(--muted)}

/* Search */
.search-hero{margin-bottom:24px}
.search-hero .input{height:50px;font-size:16px;border-radius:12px}
.search-hero .input-icon .ic{left:15px;width:20px;height:20px}
.search-hero .input-icon .input{padding-left:46px}
.result{padding:18px 0;border-bottom:1px solid var(--line)}
.result h3{font-family:var(--read);font-weight:500;font-size:19px}
.result p{margin:6px 0 8px;color:var(--ink-2);font-size:14px}
.result mark{background:rgba(var(--brand-rgb),.16);color:inherit;padding:0 2px;border-radius:3px}

/* People / profile */
.people-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.person{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:24px 16px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);color:var(--ink);text-decoration:none!important}
.person:hover{border-color:var(--line-2)}
.person .n{font-weight:600;margin-top:6px}
.person .j{font-size:13px;color:var(--muted)}
.profile-hero{display:flex;gap:24px;align-items:center;margin-bottom:28px}
.profile-hero h1{font-size:28px}

/* History */
.timeline{list-style:none;padding:0;margin:0;position:relative}
.timeline::before{content:"";position:absolute;left:17px;top:8px;bottom:8px;width:2px;background:var(--line)}
.timeline li{position:relative;display:flex;gap:16px;padding:12px 0}
.tl-dot{position:relative;z-index:1;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--paper);border:2px solid var(--line-2);font-size:12px;font-weight:600;color:var(--ink-2);flex:none}
.timeline li.current .tl-dot{border-color:var(--brand);color:var(--brand)}

/* ---------- Auth ---------- */
.auth{min-height:100vh;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);background:var(--paper)}
.auth-art{position:relative;padding:48px 56px;display:flex;flex-direction:column;justify-content:space-between;background:var(--brand);color:#fff;overflow:hidden}
.auth-art .brand{color:#fff}
.auth-art .brand-mark{background:rgba(255,255,255,.16)}
.auth-art blockquote{margin:0;font-family:var(--read);font-weight:400;font-size:40px;line-height:1.15;letter-spacing:-.02em;max-width:520px}
.auth-art .sheet{position:absolute;right:-60px;top:22%;width:300px;height:380px;border-radius:14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);transform:rotate(6deg)}
.auth-art .sheet::before,.auth-art .sheet::after{content:"";position:absolute;left:28px;right:28px;height:10px;border-radius:6px;background:rgba(255,255,255,.2)}
.auth-art .sheet::before{top:36px;right:90px;height:16px}
.auth-art .sheet::after{top:72px;box-shadow:0 22px 0 rgba(255,255,255,.2),0 44px 0 rgba(255,255,255,.2),0 66px 0 rgba(255,255,255,.12)}
.auth-art .sheet.s2{right:40px;top:40%;transform:rotate(-4deg);background:rgba(255,255,255,.12)}
.auth-art .foot{font-size:13px;opacity:.75}
.auth-form{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.auth-card{width:100%;max-width:380px}
.auth-card h1{font-size:26px;margin-bottom:6px}
.auth-card .sub{color:var(--muted);margin-bottom:28px}

/* ---------- Admin ---------- */
.admin-body{background:var(--mist)}
.admin-shell{display:flex;min-height:100vh}
.admin-side{position:sticky;top:0;height:100vh;width:248px;flex:none;background:#121826;color:#C9D0DC;padding:18px 12px;overflow-y:auto;display:flex;flex-direction:column}
.admin-side .brand{color:#fff;min-width:0;padding:4px 8px 18px}
.admin-side .nav-title{color:#7D879A;margin-top:6px}
.admin-side .nav-link{color:#C9D0DC}
.admin-side .nav-link:hover{background:rgba(255,255,255,.06);color:#fff}
.admin-side .nav-link.active{background:rgba(var(--brand-rgb),.35);color:#fff}
.admin-side .side-foot{margin-top:auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.08)}
.admin-main{flex:1;min-width:0;display:flex;flex-direction:column}
.admin-top{position:sticky;top:0;z-index:40;height:60px;display:flex;align-items:center;gap:12px;padding:0 28px;background:var(--paper);border-bottom:1px solid var(--line)}
.admin-top h1{font-size:17px}
.admin-content{padding:28px;max-width:1280px;width:100%}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:24px}
.stat{padding:18px 20px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg)}
.stat .k{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}
.stat .k .ic{width:16px;height:16px}
.stat .v{font-size:30px;font-weight:600;letter-spacing:-.02em;margin-top:8px;line-height:1}
.stat .d{font-size:12.5px;color:var(--ok);margin-top:8px}
.bars{display:flex;align-items:flex-end;gap:6px;height:160px;padding-top:10px}
.bars .bar{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.bars .bar i{display:block;width:100%;max-width:28px;border-radius:5px 5px 2px 2px;background:rgba(var(--brand-rgb),.75);min-height:3px}
.bars .bar:hover i{background:var(--brand)}
.bars .bar span{font-size:10.5px;color:var(--faint)}
.admin-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:20px}
.settings-layout{display:grid;grid-template-columns:220px minmax(0,1fr);gap:24px;align-items:start}
.settings-nav{position:sticky;top:84px;display:flex;flex-direction:column;gap:2px}
.settings-nav button{display:flex;align-items:center;gap:10px;height:38px;padding:0 12px;border:0;border-radius:8px;background:none;color:var(--ink-2);font:500 14px var(--ui);cursor:pointer;text-align:left}
.settings-nav button:hover{background:var(--paper)}
.settings-nav button.active{background:var(--paper);color:var(--brand);box-shadow:0 1px 2px rgba(16,24,40,.06)}
.save-bar{position:sticky;bottom:0;display:flex;justify-content:flex-end;gap:10px;padding:14px 0;background:linear-gradient(to top,var(--mist) 70%,transparent)}

/* Install */
.install{max-width:640px;margin:48px auto;padding:0 20px}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .doc-layout{grid-template-columns:minmax(0,1fr)}
  .doc-aside{display:none}
  .dash{grid-template-columns:minmax(0,1fr)}
  .admin-grid{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:900px){
  .menu-toggle{display:grid}
  .brand{min-width:0}
  .sidebar{position:fixed;left:0;top:var(--top);z-index:60;transform:translateX(-100%);transition:transform .2s;box-shadow:var(--shadow-pop)}
  body.side-open .sidebar{transform:none}
  body.side-open .sidebar-backdrop{display:block;position:fixed;inset:var(--top) 0 0 0;z-index:55;background:rgba(15,20,30,.35)}
  .main{padding:24px 18px 56px}
  .top-search{display:none}
  .auth{grid-template-columns:1fr}
  .auth-art{display:none}
  .admin-side{position:fixed;left:0;z-index:60;transform:translateX(-100%);transition:transform .2s}
  body.side-open .admin-side{transform:none}
  .admin-content{padding:20px 16px}
  .admin-top{padding:0 16px}
  .settings-layout{grid-template-columns:1fr}
  .settings-nav{position:static;flex-direction:row;overflow-x:auto}
  .editor-meta{grid-template-columns:1fr}
  .hello{grid-template-columns:1fr}
  .hello h1{font-size:30px}
  .doc-h1{font-size:32px}
  .doc-content{font-size:17.5px}
  .title-input{font-size:30px}
  #editor-wrap .ql-editor{padding:20px}
  .grid-2{grid-template-columns:1fr}
  .notif-menu{width:300px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
@media print{.topbar,.sidebar,.doc-toolbar,.doc-aside,.comments,.doc-foot{display:none!important}.main{padding:0}}