/* ============================================================
   VERIF · 输变电工程数字化验收平台
   Design system / 2026
   ============================================================ */

:root{
  --paper:#F4F5F2;
  --paper-2:#ECEEE9;
  --surface:#FFFFFF;
  --surface-2:#FAFBF9;
  --ink:#0E1116;
  --ink-2:#1D242E;
  --muted:#616C7A;
  --muted-2:#8A94A2;
  --line:#E2E5DF;
  --line-2:#EDEFEA;

  --brand:#2B5CFF;
  --brand-2:#12307A;
  --brand-soft:#EBF0FF;
  --accent:#C7F464;
  --accent-ink:#4C6B12;

  --ok:#12A150;
  --ok-soft:#E7F7EE;
  --warn:#E8890C;
  --warn-soft:#FDF2E3;
  --bad:#E5484D;
  --bad-soft:#FDEDED;
  --info:#0E8AA8;
  --info-soft:#E6F5F8;
  --violet:#7158E2;
  --violet-soft:#F0ECFD;

  --nav:#0A0E12;
  --nav-2:#11171E;
  --nav-line:#222B35;
  --nav-muted:#8B98A8;

  --r-xs:4px;
  --r-sm:7px;
  --r-md:11px;
  --r-lg:16px;
  --r-xl:22px;

  --shadow-1:0 1px 2px rgba(14,17,22,.05),0 1px 3px rgba(14,17,22,.04);
  --shadow-2:0 8px 24px -12px rgba(14,17,22,.18),0 2px 6px rgba(14,17,22,.05);
  --shadow-3:0 24px 60px -24px rgba(14,17,22,.30),0 6px 18px -8px rgba(14,17,22,.12);

  --sans:-apple-system,BlinkMacSystemFont,"SF Pro SC","SF Pro Text","PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;
  --mono:"SF Mono","JetBrains Mono","Cascadia Code","Roboto Mono",ui-monospace,Menlo,monospace;
  --serif:"Songti SC","Noto Serif SC",Georgia,serif;

  --sidebar-w:272px;
  --topbar-h:62px;
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{
  margin:0;background:var(--paper);color:var(--ink);overflow-x:clip;
  font-family:var(--sans);font-size:14px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
::selection{background:var(--accent);color:#101418}
img,svg{display:block;max-width:100%}
.i{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.i.sm{width:15px;height:15px}
.i.lg{width:22px;height:22px}

/* scrollbars */
*::-webkit-scrollbar{width:9px;height:9px}
*::-webkit-scrollbar-thumb{background:#C9CEC5;border-radius:9px;border:2px solid transparent;background-clip:content-box}
*::-webkit-scrollbar-thumb:hover{background:#AEB5A9;background-clip:content-box}
*::-webkit-scrollbar-track{background:transparent}

/* ======================= SHELL ======================= */
.shell{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);min-height:100vh}
.sidebar{
  position:sticky;top:0;height:100vh;background:var(--nav);color:#DCE3EC;
  display:flex;flex-direction:column;z-index:40;overflow:hidden;
  border-right:1px solid #000;
}
.sidebar:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:26px 26px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 62%);
}
.brand{position:relative;display:flex;gap:13px;align-items:center;padding:22px 20px 18px}
.brand-mark{
  width:48px;height:48px;border-radius:12px;flex:none;position:relative;
  background:linear-gradient(145deg,#2B5CFF,#12307A 70%);
  border:1px solid rgba(255,255,255,.18);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 6px 16px -6px rgba(43,92,255,.7);
  display:grid;place-items:center;
}
.brand-mark svg{width:27px;height:27px;stroke:#fff;fill:none;stroke-width:1.6}
.brand-mark:after{content:"";position:absolute;right:-3px;top:-3px;width:8px;height:8px;border-radius:2px;background:var(--accent);box-shadow:0 0 0 3px var(--nav)}
.brand-txt{min-width:0}
.brand-txt b{display:block;font-size:17px;letter-spacing:.01em;color:#fff;font-weight:650;line-height:1.2}
.brand-txt span{display:block;font-size:11.5px;letter-spacing:0;color:#8FA3B8;margin-top:5px;font-family:var(--mono)}

.nav{position:relative;flex:1;overflow-y:auto;padding:6px 12px 16px}
.nav::-webkit-scrollbar-thumb{background:#2C3641;background-clip:content-box}
.nav-group{margin-top:16px}
.nav-group-t{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;
  color:#5E6B7A;padding:0 10px 7px;display:flex;align-items:center;gap:8px
}
.nav-group-t:after{content:"";height:1px;flex:1;background:linear-gradient(90deg,#232C36,transparent)}
.nav-item{
  display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:8px;
  color:#AEB9C7;font-size:13px;position:relative;transition:.16s ease;margin-bottom:1px;
}
.nav-item .i{opacity:.82}
.nav-item:hover{background:#141B23;color:#EDF2F8}
.nav-item.active{background:linear-gradient(90deg,rgba(43,92,255,.22),rgba(43,92,255,.07));color:#fff}
.nav-item.active:before{content:"";position:absolute;left:-12px;top:8px;bottom:8px;width:3px;border-radius:0 3px 3px 0;background:var(--brand)}
.nav-item.active .i{color:#8CA7FF;opacity:1}
.nav-item .idx{margin-left:auto;font-family:var(--mono);font-size:9.5px;color:#5E6B7A;letter-spacing:.05em}
.nav-item.active .idx{color:#8CA7FF}
.sidebar-foot{position:relative;border-top:1px solid var(--nav-line);padding:12px 14px;display:flex;align-items:center;gap:10px}
.avatar{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,#2B5CFF,#7158E2);display:grid;place-items:center;color:#fff;font-size:11.5px;font-weight:700;flex:none;letter-spacing:.02em}
.sf-txt{min-width:0;flex:1}
.sf-txt b{display:block;font-size:12px;color:#E9EEF5;font-weight:600}
.sf-txt span{display:block;font-size:10px;color:#6F7C8B;font-family:var(--mono)}
.sf-ic{color:#5E6B7A;padding:4px;border-radius:6px}
.sf-ic:hover{background:#1A222B;color:#C9D3DF}

.main{min-width:0;display:flex;flex-direction:column}
.topbar{
  height:var(--topbar-h);position:sticky;top:0;z-index:30;
  background:rgba(244,245,242,.86);backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 26px;
}
.crumb{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);min-width:0}
.crumb .sep{color:#C3C8BF}
.crumb b{color:var(--ink);font-weight:600}
.topbar .spacer{flex:1}
.top-search{
  display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  border-radius:8px;padding:6px 9px;width:240px;color:var(--muted-2);font-size:12px;
  box-shadow:var(--shadow-1);cursor:pointer;transition:.15s;
}
.top-search:hover{border-color:#CDD3C9}
.top-search kbd{
  margin-left:auto;font-family:var(--mono);font-size:10px;background:var(--paper-2);border:1px solid var(--line);
  padding:1px 5px;border-radius:4px;color:var(--muted)
}
.top-ic{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;color:var(--muted);position:relative;border:1px solid transparent;background:transparent;font-family:inherit}
.top-ic:hover{background:#fff;border-color:var(--line);color:var(--ink)}
.top-ic .dot{position:absolute;top:7px;right:8px;width:6px;height:6px;border-radius:50%;background:var(--bad);box-shadow:0 0 0 2px var(--paper)}
.vdiv{width:1px;height:22px;background:var(--line)}

.page{padding:26px 30px 60px;max-width:1560px;width:100%;margin:0 auto;animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.page-hd{display:flex;align-items:flex-end;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.page-hd h1{font-size:24px;line-height:1.25;letter-spacing:-.02em;margin:0;font-weight:680}
.page-hd p{margin:5px 0 0;color:var(--muted);font-size:13px;max-width:760px}
.page-actions{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* ======================= ATOMS ======================= */
.eyebrow{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);display:flex;align-items:center;gap:8px}
.eyebrow:before{content:"";width:16px;height:1px;background:currentColor;opacity:.6}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;letter-spacing:-.03em}
.muted{color:var(--muted)}
.small{font-size:12px}
.tiny{font-size:11px}
.strong{font-weight:650}
.right{text-align:right}
.center{text-align:center}
.nowrap{white-space:nowrap}
.accent{color:var(--brand)}
.ok-t{color:var(--ok)}
.warn-t{color:var(--warn)}
.bad-t{color:var(--bad)}

.btn{
  --bh:34px;height:var(--bh);padding:0 13px;border-radius:8px;border:1px solid var(--line);
  background:#fff;color:var(--ink);font-size:12.5px;font-weight:550;display:inline-flex;align-items:center;gap:7px;
  cursor:pointer;transition:.15s ease;white-space:nowrap;box-shadow:var(--shadow-1);
}
.btn:hover{border-color:#C7CEC2;transform:translateY(-1px);box-shadow:var(--shadow-2)}
.btn:active{transform:none}
.btn .i{width:15px;height:15px}
.btn-primary{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-primary:hover{background:#1D242E;border-color:#1D242E}
.btn-blue{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 4px 12px -4px rgba(43,92,255,.5)}
.btn-blue:hover{background:#1F4DE8;border-color:#1F4DE8}
.btn-accent{background:var(--accent);border-color:#B6E455;color:#243312}
.btn-ghost{background:transparent;border-color:transparent;box-shadow:none;color:var(--muted)}
.btn-ghost:hover{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-sm{--bh:28px;padding:0 9px;font-size:11.5px;border-radius:6px}
.btn-lg{--bh:42px;padding:0 18px;font-size:13.5px}
.btn[disabled]{opacity:.45;pointer-events:none}
.btn-danger{color:var(--bad);border-color:#F3C7C8;background:#fff}
.btn-danger:hover{background:var(--bad-soft)}

.tag{
  display:inline-flex;align-items:center;gap:5px;height:22px;padding:0 7px;border-radius:5px;
  font-size:11px;font-weight:550;background:var(--paper-2);color:var(--muted);white-space:nowrap;line-height:1;
  border:1px solid transparent;
}
.tag .d{width:5px;height:5px;border-radius:50%;background:currentColor}
.tag.ok{background:var(--ok-soft);color:#0B7A3C}
.tag.warn{background:var(--warn-soft);color:#A65F05}
.tag.bad{background:var(--bad-soft);color:#C03236}
.tag.info{background:var(--info-soft);color:#0A6E85}
.tag.blue{background:var(--brand-soft);color:#1D46C9}
.tag.violet{background:var(--violet-soft);color:#5B44C4}
.tag.dark{background:#171D25;color:#D7E0EA}
.tag.line{background:#fff;border-color:var(--line);color:var(--muted)}
.tag.lime{background:#EEFBD3;color:#4C6B12}

.badge{
  display:inline-grid;place-items:center;min-width:18px;height:18px;padding:0 5px;border-radius:5px;
  background:var(--bad);color:#fff;font-size:10px;font-weight:700;font-family:var(--mono)
}
.badge.soft{background:var(--paper-2);color:var(--muted)}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);
  box-shadow:var(--shadow-1);position:relative;overflow:hidden;
}
.card-hd{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line-2);min-height:52px}
.card-hd h3{margin:0;font-size:13.5px;font-weight:650;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}
.card-hd .sub{font-size:11.5px;color:var(--muted-2);font-family:var(--mono)}
.card-hd .spacer{flex:1}
.card-bd{padding:16px}
.card-bd.flush{padding:0}
.card-ft{padding:11px 16px;border-top:1px solid var(--line-2);background:var(--surface-2);display:flex;align-items:center;gap:10px;font-size:11.5px;color:var(--muted)}
.card.hoverable{transition:.2s ease}
.card.hoverable:hover{border-color:#CFD6C8;box-shadow:var(--shadow-2);transform:translateY(-2px)}

.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.g6{grid-template-columns:repeat(6,minmax(0,1fr))}
@media(max-width:1240px){.g4,.g5,.g6{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:880px){.g2,.g3,.g4,.g5,.g6{grid-template-columns:1fr}.shell{grid-template-columns:1fr}.sidebar{display:none}.page{padding:18px}}

.stat{padding:15px 16px;position:relative;overflow:hidden}
.stat .lab{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:6px}
.stat .val{font-family:var(--mono);font-size:27px;font-weight:600;letter-spacing:-.045em;line-height:1.15;margin-top:7px;display:flex;align-items:baseline;gap:6px}
.stat .val small{font-size:11px;color:var(--muted-2);font-weight:500;letter-spacing:0}
.stat .foot{font-size:11px;color:var(--muted-2);margin-top:4px;display:flex;align-items:center;gap:5px}
.stat .spark{position:absolute;right:12px;bottom:10px;opacity:.85}
.trend-up{color:var(--ok);font-weight:600}
.trend-down{color:var(--bad);font-weight:600}

.progress{height:5px;border-radius:9px;background:var(--paper-2);overflow:hidden;position:relative}
.progress>i{display:block;height:100%;border-radius:9px;background:var(--brand);transition:width .8s cubic-bezier(.2,.7,.2,1)}
.progress.thin{height:3px}
.progress.ok>i{background:var(--ok)}
.progress.warn>i{background:var(--warn)}
.progress.bad>i{background:var(--bad)}
.progress.grad>i{background:linear-gradient(90deg,#2B5CFF,#7158E2)}

.pill-tabs{display:inline-flex;background:var(--paper-2);border:1px solid var(--line);padding:3px;border-radius:9px;gap:2px}
.pill-tabs button{border:0;background:transparent;padding:5px 11px;border-radius:6px;font-size:12px;color:var(--muted);cursor:pointer;font-weight:550}
.pill-tabs button.on{background:#fff;color:var(--ink);box-shadow:var(--shadow-1)}

.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs button,.tabs a{
  border:0;background:none;padding:10px 13px;font-size:12.5px;color:var(--muted);cursor:pointer;
  border-bottom:2px solid transparent;margin-bottom:-1px;font-weight:550;white-space:nowrap;display:inline-flex;align-items:center;gap:7px
}
.tabs .on{color:var(--ink);border-bottom-color:var(--ink)}
.tabs .count{font-family:var(--mono);font-size:10px;background:var(--paper-2);border-radius:4px;padding:1px 5px;color:var(--muted)}

.table-wrap{overflow:auto;max-width:100%}
table.tbl{width:100%;border-collapse:collapse;font-size:12.5px;min-width:600px}
.tbl thead th{
  text-align:left;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted-2);
  font-weight:600;padding:9px 12px;border-bottom:1px solid var(--line);background:var(--surface-2);white-space:nowrap;
  position:sticky;top:0;z-index:2;
}
.tbl tbody td{padding:10px 12px;border-bottom:1px solid var(--line-2);vertical-align:middle}
.tbl tbody tr{transition:background .12s}
.tbl tbody tr:hover{background:#FBFCF8}
.tbl tbody tr.sel{background:var(--brand-soft)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl .id{font-family:var(--mono);font-size:11px;color:var(--muted);letter-spacing:-.02em}
.tbl .t-main{font-weight:550;color:var(--ink)}
.tbl .t-sub{font-size:11px;color:var(--muted-2);margin-top:1px}
.tbl td.num,.tbl th.num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}

.kv{display:grid;grid-template-columns:96px 1fr;gap:7px 12px;font-size:12px}
.kv dt{color:var(--muted-2)}
.kv dd{margin:0;color:var(--ink);font-weight:500}

.note{padding:11px 13px;border-radius:8px;border:1px solid var(--line);background:var(--surface-2);font-size:12.5px;color:var(--ink-2);display:flex;gap:10px;align-items:flex-start}
.note .i{margin-top:2px;flex:none}
.note.info{background:var(--brand-soft);border-color:#D5E0FF}
.note.warn{background:var(--warn-soft);border-color:#F6DFBF}
.note.bad{background:var(--bad-soft);border-color:#F8D3D4}
.note.ok{background:var(--ok-soft);border-color:#C9EDD8}
.note b{font-weight:650}

.divider{height:1px;background:var(--line);margin:18px 0}
.dotline{height:0;border-top:1px dashed var(--line);margin:14px 0}

.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:11px;color:var(--muted);align-items:center}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:8px;height:8px;border-radius:2px;background:var(--brand);display:inline-block}

.empty{padding:38px;text-align:center;color:var(--muted-2);font-size:12.5px}
.empty .i{width:30px;height:30px;margin:0 auto 10px;opacity:.4}

/* ======================= PLAN / DOC ======================= */
.doc-hero{
  position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid #1A222B;
  background:
    radial-gradient(1200px 400px at 15% -20%,rgba(43,92,255,.35),transparent 60%),
    radial-gradient(700px 300px at 90% 0,rgba(199,244,100,.14),transparent 60%),
    #0A0E12;
  color:#E8EEF6;padding:38px 38px 32px;margin-bottom:22px;
}
.doc-hero:after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:32px 32px;mask-image:radial-gradient(600px 300px at 80% 20%,#000,transparent 75%);
}
.doc-hero .eyebrow{color:#8FA3BE}
.doc-hero h1{font-size:34px;line-height:1.18;letter-spacing:-.03em;margin:12px 0 10px;font-weight:680;max-width:880px}
.doc-hero p{color:#A9B7C9;font-size:13.5px;max-width:720px;margin:0;line-height:1.75}
.doc-hero .meta{display:flex;gap:22px;margin-top:22px;flex-wrap:wrap;position:relative;z-index:1}
.doc-hero .meta div{font-size:11px;color:#7F8FA3;font-family:var(--mono);letter-spacing:.04em}
.doc-hero .meta b{display:block;color:#E8EEF6;font-family:var(--sans);font-size:12.5px;letter-spacing:0;margin-top:3px;font-weight:550}
.hero-chips{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px;position:relative;z-index:1}
.hero-chips span{border:1px solid #2A3542;background:rgba(255,255,255,.03);color:#B8C6D8;font-size:11px;padding:4px 9px;border-radius:999px}

.doc-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:34px;align-items:start}
.toc{position:sticky;top:calc(var(--topbar-h) + 20px);font-size:12px}
.toc-t{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-2);margin-bottom:10px;padding-left:11px}
.toc a{display:block;padding:6px 11px;color:var(--muted);border-left:2px solid var(--line);line-height:1.45;transition:.14s}
.toc a:hover{color:var(--ink);border-left-color:#B9C0B2}
.toc a.on{color:var(--ink);border-left-color:var(--brand);font-weight:600;background:linear-gradient(90deg,var(--brand-soft),transparent)}
.toc .sub{padding-left:22px;font-size:11.5px}
.article{min-width:0;max-width:1080px}
.article section{margin-bottom:38px;scroll-margin-top:86px}
.article h2{font-size:20px;letter-spacing:-.02em;margin:0 0 6px;font-weight:670;display:flex;align-items:baseline;gap:10px}
.article h2 .no{font-family:var(--mono);font-size:11px;color:var(--brand);letter-spacing:.02em;font-weight:600}
.article h2+.lead{color:var(--muted);font-size:13px;margin:0 0 16px;max-width:820px}
.article h3{font-size:14.5px;margin:24px 0 9px;font-weight:650;letter-spacing:-.01em}
.article h4{font-size:12.5px;margin:18px 0 7px;font-weight:650;color:var(--ink-2)}
.article p{margin:9px 0;color:#2A323C;font-size:13px;line-height:1.8}
.article ul,.article ol{margin:9px 0;padding-left:20px;font-size:13px;line-height:1.85;color:#2A323C}
.article li{margin:3px 0}
.article li::marker{color:#A6AFA1}
.article code{font-family:var(--mono);font-size:11.5px;background:var(--paper-2);border:1px solid var(--line);padding:1px 5px;border-radius:4px;color:#22304A}
.article pre{background:#0C1117;color:#D7E2F0;border-radius:10px;padding:16px 18px;overflow:auto;font-family:var(--mono);font-size:11.5px;line-height:1.7;border:1px solid #1B2531}
.article pre .k{color:#8CA7FF}.article pre .s{color:#B7E58A}.article pre .c{color:#6B7C90}
.article blockquote{margin:12px 0;padding:12px 16px;border-left:3px solid var(--accent);background:#FBFDF4;font-size:12.5px;color:#3A4326}
.article table.tbl{font-size:12px;margin:12px 0;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.article .table-wrap{border:1px solid var(--line);border-radius:8px;background:#fff}

.sec-kicker{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.sec-kicker .line{height:1px;flex:1;background:var(--line)}

/* ======================= FLOW ======================= */
.flow-h{display:flex;align-items:stretch;gap:0;overflow-x:auto;padding:8px 2px 4px}
.flow-step{min-width:132px;flex:0 0 132px;position:relative;padding:0 8px}
.flow-step:not(:last-child):after{
  content:"";position:absolute;top:17px;right:-9px;width:18px;height:1px;background:#C9CFC3;z-index:1
}
.flow-step:not(:last-child):before{
  content:"";position:absolute;top:14px;right:-9px;width:6px;height:6px;border-top:1px solid #C9CFC3;border-right:1px solid #C9CFC3;transform:rotate(45deg);z-index:2
}
.fs-dot{
  width:34px;height:34px;border-radius:9px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;
  font-family:var(--mono);font-size:11px;color:var(--brand);font-weight:600;margin-bottom:9px;position:relative;z-index:3;
  box-shadow:var(--shadow-1)
}
.flow-step.done .fs-dot{background:var(--brand);color:#fff;border-color:var(--brand)}
.flow-step.run .fs-dot{background:var(--accent);color:#2A3B10;border-color:#B6E455;box-shadow:0 0 0 4px rgba(199,244,100,.25)}
.flow-step.next .fs-dot{color:var(--muted-2);border-style:dashed}
.fs-t{font-size:12px;font-weight:600;line-height:1.35;margin-bottom:3px}
.fs-d{font-size:10.5px;color:var(--muted-2);line-height:1.5}

.pipe{position:relative;padding-left:26px}
.pipe:before{content:"";position:absolute;left:8px;top:6px;bottom:6px;width:1px;background:var(--line)}
.pipe-item{position:relative;margin-bottom:18px}
.pipe-item:before{content:"";position:absolute;left:-22px;top:5px;width:9px;height:9px;border-radius:50%;background:#fff;border:2px solid var(--brand)}
.pipe-item.done:before{background:var(--brand)}
.pipe-item.warn:before{border-color:var(--warn);background:var(--warn)}
.pipe-item h4{margin:0 0 3px;font-size:12.5px}
.pipe-item p{margin:0;font-size:11.5px;color:var(--muted)}

.swim{display:grid;grid-template-columns:104px repeat(8,minmax(110px,1fr));border:1px solid var(--line);border-radius:10px;overflow:auto;background:#fff;min-width:980px}
.swim .lane-l{background:var(--surface-2);border-right:1px solid var(--line);padding:10px;font-size:11px;font-weight:600;display:flex;align-items:center;border-bottom:1px solid var(--line-2)}
.swim .lane-cell{border-right:1px dashed var(--line-2);border-bottom:1px solid var(--line-2);padding:8px 7px;min-height:58px}
.swim .lane-cell:last-child{border-right:0}
.swim .lane-h{background:#F2F4EE;font-family:var(--mono);font-size:9px;letter-spacing:.06em;color:var(--muted-2);padding:7px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-transform:uppercase}
.mini-task{background:var(--brand-soft);border:1px solid #D5DEFF;color:#1D3A9E;border-radius:5px;padding:4px 6px;font-size:10.5px;line-height:1.3;margin-bottom:4px}
.mini-task.g{background:var(--ok-soft);border-color:#C9EBD6;color:#0B6B38}
.mini-task.o{background:var(--warn-soft);border-color:#F3DFC2;color:#8C5408}
.mini-task.p{background:var(--violet-soft);border-color:#DDD5FA;color:#4E3AB0}
.mini-task.d{background:#171D25;border-color:#171D25;color:#DCE6F2}

/* ======================= ARCH ======================= */
.arch{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.arch-layer{display:grid;grid-template-columns:118px 1fr;border-bottom:1px solid var(--line)}
.arch-layer:last-child{border-bottom:0}
.arch-lab{
  background:#0D1319;color:#AEBDCE;padding:14px 12px;display:flex;flex-direction:column;justify-content:center;gap:4px;
  border-right:1px solid #1C2530
}
.arch-lab b{font-size:12.5px;color:#fff;font-weight:600;letter-spacing:.02em}
.arch-lab span{font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;text-transform:uppercase;color:#5E6D7E}
.arch-lab .n{position:absolute}
.arch-body{padding:11px;display:grid;gap:7px;background:
  linear-gradient(90deg,rgba(0,0,0,.018) 1px,transparent 1px),linear-gradient(rgba(0,0,0,.018) 1px,transparent 1px);
  background-size:22px 22px}
.arch-body.c2{grid-template-columns:repeat(2,1fr)}
.arch-body.c3{grid-template-columns:repeat(3,1fr)}
.arch-body.c4{grid-template-columns:repeat(4,1fr)}
.arch-body.c5{grid-template-columns:repeat(5,1fr)}
.arch-box{border:1px solid var(--line);background:#fff;border-radius:7px;padding:8px 10px;position:relative}
.arch-box b{display:block;font-size:11.5px;font-weight:600;line-height:1.35}
.arch-box span{display:block;font-size:9.5px;color:var(--muted-2);font-family:var(--mono);margin-top:2px;line-height:1.4}
.arch-box.hi{border-color:#C9D6FF;background:linear-gradient(180deg,#F5F8FF,#fff);box-shadow:inset 0 2px 0 var(--brand)}
.arch-box.lime{border-color:#DDEDB7;background:linear-gradient(180deg,#FBFEF2,#fff);box-shadow:inset 0 2px 0 #A8D94A}
.arch-box.dark{background:#111820;border-color:#111820;color:#E6EDF6}
.arch-box.dark span{color:#7E8D9F}
.arch-box.violet{border-color:#DDD5FA;background:#FBFAFF;box-shadow:inset 0 2px 0 var(--violet)}

.tech-card{border:1px solid var(--line);border-radius:9px;background:#fff;padding:13px 14px;transition:.18s}
.tech-card:hover{border-color:#C9D0C3;box-shadow:var(--shadow-2)}
.tech-card .tc-h{display:flex;align-items:center;gap:8px;margin-bottom:6px}
.tech-card .tc-h b{font-size:12.5px;font-weight:650}
.tech-card .tc-h .i{color:var(--brand)}
.tech-card p{margin:0;font-size:11.5px;color:var(--muted);line-height:1.7}
.tech-card .tags{margin-top:8px;display:flex;gap:4px;flex-wrap:wrap}

/* ======================= GANTT ======================= */
.gantt{border:1px solid var(--line);border-radius:10px;overflow:auto;background:#fff}
.gantt-row{display:grid;grid-template-columns:188px repeat(16,minmax(48px,1fr));border-bottom:1px solid var(--line-2);min-width:1000px}
.gantt-row:last-child{border-bottom:0}
.gantt-h{background:var(--surface-2);position:sticky;top:0;z-index:2}
.gantt-h div{padding:7px 6px;font-family:var(--mono);font-size:9px;color:var(--muted-2);border-right:1px solid var(--line-2);text-align:center;letter-spacing:.04em}
.gantt-h div:first-child{text-align:left;padding-left:11px}
.gantt-lab{padding:9px 11px;font-size:11px;border-right:1px solid var(--line);display:flex;align-items:center;gap:6px}
.gantt-lab b{font-weight:600}
.gantt-lab span{font-family:var(--mono);font-size:9px;color:var(--muted-2);margin-left:auto}
.gantt-cell{grid-column:span 1;border-right:1px solid var(--line-2);position:relative;min-height:34px}
.gantt-bar{position:absolute;top:7px;bottom:7px;border-radius:4px;background:var(--brand);display:flex;align-items:center;padding:0 6px;font-size:9px;color:#fff;font-weight:600;white-space:nowrap;overflow:hidden;box-shadow:0 2px 6px -2px rgba(43,92,255,.5)}
.gantt-bar.g{background:var(--ok)}
.gantt-bar.o{background:var(--warn)}
.gantt-bar.v{background:var(--violet)}
.gantt-bar.d{background:#1B2430}

/* ======================= RISK ======================= */
.heat{display:grid;grid-template-columns:repeat(5,1fr);gap:3px;max-width:420px}
.heat div{aspect-ratio:1.6;border-radius:4px;display:grid;place-items:center;font-family:var(--mono);font-size:10px;color:#fff;background:#DCE1D6;position:relative}
.risk-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--bad);margin-right:4px}

/* ======================= PROTOTYPE ======================= */
.pg-bar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.pg-bar .spacer{flex:1}
.seg{display:inline-flex;border:1px solid var(--line);background:#fff;border-radius:7px;overflow:hidden;box-shadow:var(--shadow-1)}
.seg button{border:0;background:transparent;padding:6px 10px;font-size:11.5px;color:var(--muted);cursor:pointer;border-right:1px solid var(--line-2)}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--ink);color:#fff}

.kpi-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;overflow:hidden;box-shadow:var(--shadow-1)}
.kpi-strip>.stat{border-right:1px solid var(--line-2)}
.kpi-strip>.stat:last-child{border-right:0}
@media(max-width:1100px){.kpi-strip{grid-template-columns:repeat(2,1fr)}}

.proj-card{padding:15px 16px;display:flex;flex-direction:column;gap:11px}
.proj-top{display:flex;gap:9px;align-items:flex-start}
.proj-ic{width:36px;height:36px;border-radius:9px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;flex:none;border:1px solid #DCE4FF}
.proj-ic.line{background:var(--violet-soft);color:var(--violet);border-color:#E4DDFB}
.proj-top h4{margin:0;font-size:13px;font-weight:650;line-height:1.35}
.proj-top .sub{font-size:10.5px;color:var(--muted-2);font-family:var(--mono);margin-top:1px}
.proj-meta{display:flex;gap:12px;font-size:10.5px;color:var(--muted)}
.proj-meta b{font-family:var(--mono);color:var(--ink);font-weight:600}
.stage-line{display:flex;gap:3px;align-items:center}
.stage-line i{height:4px;flex:1;border-radius:9px;background:var(--paper-2)}
.stage-line i.on{background:var(--brand)}
.stage-line i.cur{background:var(--accent);box-shadow:0 0 0 2px rgba(199,244,100,.3)}

.hero-strip{
  border-radius:var(--r-lg);background:
    radial-gradient(700px 260px at 90% -30%,rgba(43,92,255,.22),transparent 70%),
    linear-gradient(120deg,#0B1016,#121A23);color:#EAF0F7;padding:19px 22px;position:relative;overflow:hidden;
  border:1px solid #1D2732;display:flex;align-items:center;gap:22px;flex-wrap:wrap
}
.hero-strip:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:26px 26px;mask-image:radial-gradient(500px 220px at 80% 0,#000,transparent 75%);pointer-events:none}
.hero-strip h2{margin:0;font-size:17px;letter-spacing:-.02em;font-weight:650;position:relative;z-index:1}
.hero-strip p{margin:3px 0 0;font-size:11.5px;color:#93A4B8;position:relative;z-index:1}
.hero-strip .hs-metrics{margin-left:auto;display:flex;gap:26px;position:relative;z-index:1}
.hs-metrics div{font-family:var(--mono)}
.hs-metrics b{display:block;font-size:18px;font-weight:600;letter-spacing:-.03em}
.hs-metrics span{font-size:9px;color:#7E8FA3;letter-spacing:.06em;text-transform:uppercase}

/* 3D workbench */
.wb{display:grid;grid-template-columns:48px 1fr 306px;grid-template-rows:auto 1fr 30px;height:calc(100vh - var(--topbar-h) - 42px);min-height:560px;border:1px solid #1A222C;border-radius:12px;overflow:hidden;background:#0A0E12;position:relative}
.wb-toolbar{grid-column:1/-1;display:flex;align-items:center;flex-wrap:wrap;gap:6px;padding:6px 10px;min-height:44px;background:#0E141B;border-bottom:1px solid #1C2632;color:#C9D6E5;z-index:5}
.wb-toolbar .tname{font-size:12px;font-weight:600;color:#EAF1F8}
.wb-toolbar .tsep{width:1px;height:18px;background:#26313E}
.wb-tools{grid-row:2;grid-column:1;background:#0C1218;border-right:1px solid #1B2531;display:flex;flex-direction:column;align-items:center;padding:8px 0;gap:3px;z-index:4}
.wb-tool{width:34px;height:34px;border-radius:7px;display:grid;place-items:center;color:#7D8C9E;border:1px solid transparent;cursor:pointer;position:relative}
.wb-tool:hover{background:#141C25;color:#D6E0EC}
.wb-tool.on{background:rgba(43,92,255,.18);border-color:rgba(43,92,255,.45);color:#A9C0FF}
.wb-tool .tip{position:absolute;left:40px;background:#18212C;color:#E6EEF7;font-size:10.5px;padding:3px 7px;border-radius:4px;white-space:nowrap;opacity:0;pointer-events:none;transition:.12s;border:1px solid #2A3542;z-index:9}
.wb-tool:hover .tip{opacity:1}
.wb-stage{grid-row:2;grid-column:2;position:relative;overflow:hidden;background:#070A0E;cursor:crosshair}
#scene{width:100%;height:100%;display:block}
.wb-stage .hud{position:absolute;pointer-events:none;font-family:var(--mono);font-size:9.5px;color:#7D93AA;letter-spacing:.04em}
.wb-stage .hud.tl{top:10px;left:12px}
.wb-stage .hud.tr{top:10px;right:12px;text-align:right}
.wb-stage .hud.bl{bottom:10px;left:12px}
.wb-stage .hud.br{bottom:10px;right:12px}
.wb-stage .badge-live{display:inline-flex;align-items:center;gap:5px;background:rgba(12,18,24,.72);border:1px solid #25313E;padding:3px 7px;border-radius:4px;color:#A7B8CA;backdrop-filter:blur(6px)}
.wb-stage .badge-live i{width:5px;height:5px;border-radius:50%;background:var(--accent);box-shadow:0 0 6px var(--accent)}
.wb-side{grid-row:2;grid-column:3;background:#0E141B;border-left:1px solid #1B2531;overflow-y:auto;color:#C6D3E2;z-index:4}
.wb-side::-webkit-scrollbar-thumb{background:#2A3643;background-clip:content-box}
.wb-sec{border-bottom:1px solid #1A242F;padding:11px 13px}
.wb-sec-t{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#6E8094;margin-bottom:9px}
.wb-sec-t .i{width:13px;height:13px}
.layer-row{display:flex;align-items:center;gap:8px;padding:5px 0;font-size:11px}
.layer-row .sw{width:9px;height:9px;border-radius:2px;flex:none}
.layer-row .nm{flex:1;color:#B9C8D9}
.layer-row input[type=range]{width:64px;accent-color:#2B5CFF;height:2px}
.layer-row .pc{font-family:var(--mono);font-size:9px;color:#6E8094;width:30px;text-align:right}
.switch{width:28px;height:16px;border-radius:9px;background:#2A3643;position:relative;cursor:pointer;flex:none;transition:.16s}
.switch:after{content:"";position:absolute;top:2px;left:2px;width:12px;height:12px;border-radius:50%;background:#8FA1B5;transition:.16s}
.switch.on{background:rgba(43,92,255,.55)}
.switch.on:after{left:14px;background:#fff}

.meas-list{display:flex;flex-direction:column;gap:6px}
.meas{background:#131B24;border:1px solid #1F2B37;border-radius:7px;padding:8px 9px;position:relative}
.meas.sel{border-color:rgba(43,92,255,.6);background:rgba(43,92,255,.09)}
.meas .mh{display:flex;align-items:center;gap:6px;font-size:10.5px;color:#9DB0C4}
.meas .mh b{font-weight:600;color:#DCE7F3;font-size:11px;flex:1}
.meas .mv{font-family:var(--mono);font-size:17px;letter-spacing:-.03em;color:#F2F7FC;margin-top:4px;display:flex;align-items:baseline;gap:5px}
.meas .mv small{font-size:9.5px;color:#6E8094;letter-spacing:0}
.meas .mm{display:flex;gap:9px;margin-top:4px;font-family:var(--mono);font-size:9px;color:#72859A}
.meas .mm em{font-style:normal;color:#A9BCCF}
.verd{font-size:9px;padding:1px 5px;border-radius:3px;font-weight:600;letter-spacing:.02em}
.verd.ok{background:rgba(18,161,80,.16);color:#5BD68F}
.verd.warn{background:rgba(232,137,12,.16);color:#F2B45E}
.verd.bad{background:rgba(229,72,77,.16);color:#FF8D90}

.wb-status{grid-column:1/-1;display:flex;align-items:center;gap:14px;padding:0 12px;background:#0B1015;border-top:1px solid #1A242F;color:#6E8094;font-family:var(--mono);font-size:9px;z-index:5}
.wb-status .sp{flex:1}

/* compare */
.cmp-stage{position:relative;height:430px;border-radius:10px;overflow:hidden;background:#070A0E;border:1px solid #1A242F}
.cmp-pane{position:absolute;inset:0}
.cmp-pane canvas{width:100%;height:100%;display:block}
.cmp-divider{position:absolute;top:0;bottom:0;width:2px;background:#fff;left:50%;cursor:ew-resize;z-index:4;box-shadow:0 0 20px rgba(0,0,0,.6)}
.cmp-divider .knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:30px;height:30px;border-radius:50%;background:#fff;display:grid;place-items:center;color:#0A0E12;box-shadow:0 4px 12px rgba(0,0,0,.4)}
.cmp-tag{position:absolute;top:12px;font-family:var(--mono);font-size:9px;letter-spacing:.1em;text-transform:uppercase;background:rgba(9,13,18,.7);border:1px solid #2A3542;color:#B9C8D9;padding:4px 8px;border-radius:4px;z-index:3}

/* report preview */
.report-paper{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-2);border-radius:3px;padding:34px 38px;font-size:11.5px;color:#2A323C;position:relative;overflow:hidden}
.report-paper:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--brand)}
.rp-cover{min-height:520px;display:flex;flex-direction:column;justify-content:space-between;background:linear-gradient(160deg,#fff 55%,#F2F6FF)}
.rp-cover h1{font-size:27px;line-height:1.3;letter-spacing:-.02em;margin:0;font-weight:680}
.rp-cover .rl{font-family:var(--mono);font-size:9.5px;letter-spacing:.2em;color:var(--muted-2);text-transform:uppercase}
.rp-meta{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;font-size:10.5px;margin-top:20px}
.rp-meta span{color:var(--muted-2)}
.rp-meta b{display:block;color:var(--ink);font-weight:600;margin-top:1px}
.rp-h{font-size:13px;font-weight:650;border-left:3px solid var(--brand);padding-left:8px;margin:16px 0 8px}
.rp-kv{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:4px;overflow:hidden}
.rp-kv div{background:#fff;padding:7px 8px}
.rp-kv span{font-size:9px;color:var(--muted-2);display:block}
.rp-kv b{font-family:var(--mono);font-size:15px;font-weight:600}

/* misc */
.scanline{position:relative;overflow:hidden}
.scanline:after{content:"";position:absolute;left:0;right:0;top:-100%;height:40%;background:linear-gradient(180deg,transparent,rgba(199,244,100,.06),transparent);animation:scan 6s linear infinite;pointer-events:none}
@keyframes scan{to{top:120%}}
.pulse{animation:pulse 2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:.55}50%{opacity:1}}
.marker-label{font-family:var(--mono);font-size:9px;fill:#DDE7F2}
.donut-center{font-family:var(--mono);text-anchor:middle}

.chip-legend{display:flex;gap:8px;flex-wrap:wrap}
.chip-legend span{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:5px;background:#fff;border:1px solid var(--line);border-radius:5px;padding:3px 7px}
.chip-legend i{width:7px;height:7px;border-radius:2px}

/* modal / drawer */
.overlay{position:fixed;inset:0;background:rgba(8,11,15,.45);backdrop-filter:blur(2px);z-index:80;opacity:0;pointer-events:none;transition:.2s}
.overlay.on{opacity:1;pointer-events:auto}
.modal{position:fixed;z-index:90;top:50%;left:50%;transform:translate(-50%,-48%) scale(.98);width:min(640px,92vw);max-height:88vh;overflow:auto;background:#fff;border-radius:14px;box-shadow:var(--shadow-3);opacity:0;pointer-events:none;transition:.22s}
.modal.on{opacity:1;pointer-events:auto;transform:translate(-50%,-50%) scale(1)}
.modal-hd{display:flex;align-items:center;gap:10px;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal-hd h3{margin:0;font-size:15px;font-weight:650}
.modal-bd{padding:18px 20px}
.modal-ft{padding:13px 20px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;background:var(--surface-2)}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(520px,94vw);background:#fff;z-index:90;box-shadow:var(--shadow-3);transform:translateX(102%);transition:.28s cubic-bezier(.3,.8,.3,1);display:flex;flex-direction:column}
.drawer.on{transform:none}
.drawer-hd{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:flex-start;gap:10px}
.drawer-bd{flex:1;overflow:auto;padding:18px 20px}
.drawer-ft{padding:12px 20px;border-top:1px solid var(--line);display:flex;gap:8px;justify-content:flex-end;background:var(--surface-2)}

.field{display:block;margin-bottom:13px}
.field>span{display:block;font-size:11px;color:var(--muted);margin-bottom:5px;font-weight:550}
.input,.select,textarea.input{width:100%;height:34px;border:1px solid var(--line);border-radius:7px;padding:0 10px;font-size:12.5px;background:#fff;color:var(--ink);outline:none;font-family:inherit;transition:.15s}
textarea.input{height:auto;padding:8px 10px;resize:vertical;line-height:1.6}
.input:focus,.select:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(43,92,255,.12)}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23616C7A' stroke-width='1.6'%3E%3Cpath d='M3 4.5 6 7.5 9 4.5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center;padding-right:28px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.check{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:var(--ink-2);margin:7px 0;cursor:pointer}
.check input{margin:3px 0 0;accent-color:var(--brand)}
.hr{height:1px;background:var(--line);margin:16px 0}

/* toast */
.toast-wrap{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:120;display:flex;flex-direction:column;gap:7px;align-items:center;pointer-events:none}
.toast{background:#101720;color:#E8EFF7;border:1px solid #27323F;border-radius:8px;padding:9px 14px;font-size:12px;box-shadow:var(--shadow-3);display:flex;align-items:center;gap:8px;animation:toastIn .25s ease}
.toast .i{color:var(--accent);width:15px;height:15px}
@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* responsive doc */
@media(max-width:1100px){
  .doc-layout{grid-template-columns:1fr}
  .toc{display:none}
  .doc-hero{padding:26px 22px}
  .doc-hero h1{font-size:26px}
}
@media(max-width:760px){
  .top-search{display:none}
  .page{padding:16px 16px 40px}
  .page-hd h1{font-size:20px}
  .kpi-strip{grid-template-columns:1fr}
  .wb{grid-template-columns:42px 1fr;grid-template-rows:44px 1fr 30px}
  .wb-side{display:none}
}

@media print{
  .sidebar,.topbar,.toc,.no-print{display:none!important}
  .shell{display:block}
  .page{padding:0;max-width:none}
  .card,.article section{break-inside:avoid}
  body{background:#fff}
}

/* ======================= PROTOTYPE EXTRAS ======================= */
.dash-grid{display:grid;grid-template-columns:minmax(0,2.05fr) minmax(320px,1fr);gap:14px;align-items:start}
@media(max-width:1240px){.dash-grid{grid-template-columns:1fr}}
.proj-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
@media(max-width:760px){.proj-grid{grid-template-columns:1fr}}
.activity{display:flex;flex-direction:column}
.act{display:flex;gap:10px;padding:9px 0;border-bottom:1px dashed var(--line-2);font-size:12px}
.act:last-child{border-bottom:0}
.act .t{font-family:var(--mono);font-size:9.5px;color:var(--muted-2);width:34px;flex:none;padding-top:2px}
.act .dot{width:6px;height:6px;border-radius:50%;margin-top:6px;flex:none;background:var(--brand)}
.act .txt{flex:1;line-height:1.5}
.act .who{font-size:10px;color:var(--muted-2);margin-top:1px}
.todo{display:flex;gap:9px;padding:9px 0;border-bottom:1px solid var(--line-2);align-items:flex-start}
.todo:last-child{border-bottom:0}
.todo .box{width:15px;height:15px;border:1.5px solid #C9D0C3;border-radius:4px;flex:none;margin-top:2px}
.todo .txt{flex:1;font-size:12px;line-height:1.45}
.todo .meta{font-size:10px;color:var(--muted-2);margin-top:2px;display:flex;gap:8px}
.cat-row{display:flex;align-items:center;gap:9px;margin-bottom:8px;font-size:11.5px}
.cat-row .nm{width:112px;flex:none;color:#2A323C}
.cat-row .bar{flex:1;height:7px;border-radius:9px;background:var(--paper-2);overflow:hidden;display:flex}
.cat-row .bar i{display:block;height:100%}
.cat-row .vl{font-family:var(--mono);font-size:10px;color:var(--muted);width:58px;text-align:right}
.pin-map{position:relative;height:190px;border-radius:8px;background:
  radial-gradient(300px 120px at 50% 40%,#EEF3FF,transparent 70%),
  linear-gradient(180deg,#F8FAF6,#F2F5EE);overflow:hidden;border:1px solid var(--line)}
.pin-map:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(80,100,120,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(80,100,120,.08) 1px,transparent 1px);background-size:24px 24px}
.pin{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(43,92,255,.15)}
.pin.v{background:var(--violet);box-shadow:0 0 0 4px rgba(113,88,226,.15)}
.pin.b{background:var(--bad);box-shadow:0 0 0 4px rgba(229,72,77,.15)}
.pin span{position:absolute;left:14px;top:-3px;font-size:9px;color:var(--muted);white-space:nowrap;font-family:var(--mono)}
.stagebar{display:flex;gap:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.stagebar div{flex:1;padding:8px 4px;text-align:center;font-size:9.5px;color:var(--muted);border-right:1px solid var(--line-2);position:relative}
.stagebar div:last-child{border-right:0}
.stagebar div.on{background:var(--brand);color:#fff}
.stagebar div.cur{background:var(--accent);color:#2A3B10;font-weight:600}
.stagebar b{display:block;font-family:var(--mono);font-size:11px;margin-bottom:1px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.timeline{position:relative;padding-left:18px}
.timeline:before{content:"";position:absolute;left:4px;top:6px;bottom:6px;width:1px;background:var(--line)}
.tl-item{position:relative;padding-bottom:13px;font-size:11.5px}
.tl-item:before{content:"";position:absolute;left:-17px;top:5px;width:7px;height:7px;border-radius:50%;background:#fff;border:2px solid var(--brand)}
.tl-item.done:before{background:var(--ok);border-color:var(--ok)}
.tl-item.warn:before{background:var(--warn);border-color:var(--warn)}
.tl-item .tt{font-family:var(--mono);font-size:9px;color:var(--muted-2)}
.tl-item b{display:block;font-size:11.5px;font-weight:600}
.tl-item span{color:var(--muted);font-size:10.5px}
.kanban{display:grid;grid-template-columns:repeat(5,minmax(200px,1fr));gap:10px;overflow-x:auto;align-items:start}
.kb-col{background:#F7F9F5;border:1px solid var(--line);border-radius:9px;min-height:200px}
.kb-h{display:flex;align-items:center;gap:6px;padding:9px 10px;border-bottom:1px solid var(--line);font-size:11.5px;font-weight:600}
.kb-h .badge{margin-left:auto}
.kb-b{padding:8px;display:flex;flex-direction:column;gap:7px}
.kb-card{background:#fff;border:1px solid var(--line);border-radius:7px;padding:9px;font-size:11px;box-shadow:var(--shadow-1);cursor:pointer;transition:.15s}
.kb-card:hover{box-shadow:var(--shadow-2);transform:translateY(-1px)}
.kb-card b{display:block;font-size:11.5px;line-height:1.4;font-weight:600;margin-bottom:4px}
.kb-card .m{display:flex;align-items:center;gap:6px;color:var(--muted-2);font-size:9.5px}
.kb-card .id{font-family:var(--mono);font-size:9px;color:var(--muted-2)}
.file-row{display:flex;align-items:center;gap:9px;padding:7px 0;border-bottom:1px dashed var(--line-2);font-size:11.5px}
.file-row:last-child{border-bottom:0}
.file-ic{width:28px;height:28px;border-radius:6px;background:var(--paper-2);display:grid;place-items:center;font-family:var(--mono);font-size:8px;color:var(--muted);flex:none;text-transform:uppercase}
.file-row .fn{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-row .fs{font-family:var(--mono);font-size:9.5px;color:var(--muted-2)}
.dropzone{border:1.5px dashed #C9D0C3;border-radius:9px;padding:22px;text-align:center;background:#FBfCF8;transition:.18s;cursor:pointer}
.dropzone:hover{border-color:var(--brand);background:var(--brand-soft)}
.dropzone .i{width:26px;height:26px;margin:0 auto 7px;color:var(--muted-2)}
.report-a4{aspect-ratio:1/1.414;background:#fff;border:1px solid var(--line);border-radius:2px;box-shadow:var(--shadow-2);padding:20px;font-size:8px;overflow:hidden;position:relative}
.report-a4 .rh{height:5px;background:var(--brand);margin:-20px -20px 14px}
.report-a4 .rt{font-size:13px;font-weight:650;line-height:1.3}
.report-a4 .rl{font-family:var(--mono);font-size:6px;letter-spacing:.15em;color:var(--muted-2);text-transform:uppercase}
.report-a4 .rline{height:1px;background:var(--line);margin:8px 0}
.report-a4 .rblock{height:34px;background:#F4F6F2;border-radius:2px;margin:5px 0}
.report-a4 .rimg{height:70px;background:linear-gradient(160deg,#0E141B,#26313F);border-radius:2px;margin:6px 0;position:relative;overflow:hidden}
.report-a4 .rimg:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:10px 10px}

/* workbench dark controls */
.wb-toolbar .btn{background:#141C25;border-color:#26313E;color:#C9D6E5;box-shadow:none}
.wb-toolbar .btn:hover{background:#1B2530;border-color:#33404F;color:#fff}
.wb-toolbar .btn-primary{background:#2B5CFF;border-color:#2B5CFF;color:#fff}
.wb-toolbar .seg{background:#0B1015;border-color:#26313E;box-shadow:none}
.wb-toolbar .seg button{color:#7D8C9E;border-color:#26313E;background:transparent}
.wb-toolbar .seg button.on{background:#1D2836;color:#fff}
.wb-toolbar .mono{color:#7D8C9E}
.wb-side .tag{font-size:9px}
.wb-side .btn{background:#141C25;border-color:#26313E;color:#C9D6E5;box-shadow:none;height:28px;font-size:11px;padding:0 9px}
.wb-side .btn:hover{background:#1B2530;color:#fff}
.wb-side .btn-primary{background:#2B5CFF;border-color:#2B5CFF;color:#fff}
.wb-side .btn-accent{background:#C7F464;border-color:#C7F464;color:#26330F}

/* indicator tree + dense table */
.ind-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:14px;align-items:start}
@media(max-width:1000px){.ind-layout{grid-template-columns:1fr}}
.tree{font-size:12px}
.tree-group{font-family:var(--mono);font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);padding:8px 9px 4px}
.tree-item{display:flex;align-items:center;gap:7px;padding:6px 9px;border-radius:6px;color:#3A4350;cursor:pointer;line-height:1.35}
.tree-item:hover{background:var(--paper-2)}
.tree-item.on{background:var(--brand-soft);color:#1D3A9E;font-weight:600}
.tree-item .n{margin-left:auto;font-family:var(--mono);font-size:9.5px;color:var(--muted-2)}
.tree-item .d{width:5px;height:5px;border-radius:50%;flex:none}
.ind-table td{padding:7px 9px}
.ind-table thead th{padding:7px 9px}
.ind-table .tbl{font-size:11.5px}
.verdict-cell{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:600}
.verdict-cell .d{width:6px;height:6px;border-radius:50%}
.dev-pos{color:#E5484D}
.dev-neg{color:#E5484D}
.dev-ok{color:#12A150}
.bulkbar{display:none;align-items:center;gap:8px;padding:8px 10px;background:var(--brand-soft);border:1px solid #D5E0FF;border-radius:7px;margin-bottom:10px;font-size:11.5px}
.bulkbar.on{display:flex}

.flow-h.flow-tight .flow-step{flex:0 0 104px;min-width:104px;padding:0 7px}
.flow-h.flow-tight .fs-t{font-size:11px}
.flow-h.flow-tight .fs-d{font-size:9.5px}

/* ======================= SHELL ENHANCEMENTS ======================= */
.sidebar-foot{position:relative}
.sf-user{display:flex;align-items:center;gap:10px;flex:1;min-width:0;background:none;border:0;color:inherit;padding:0;cursor:pointer;text-align:left}
.sf-chev{color:#5E6B7A;margin-left:2px}
.user-menu{position:absolute;left:10px;right:10px;bottom:58px;background:#101720;border:1px solid #26313E;border-radius:10px;padding:6px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;z-index:60;box-shadow:0 18px 40px -18px rgba(0,0,0,.8)}
.user-menu.on{opacity:1;visibility:visible;transform:none}
.um-hd{display:flex;align-items:center;gap:9px;padding:8px 8px 10px;border-bottom:1px solid #222B35;margin-bottom:5px}
.um-hd b{display:block;font-size:12px;color:#E9EEF5}
.um-hd span{display:block;font-size:9.5px;color:#6F7C8B;font-family:var(--mono)}
.user-menu a,.user-menu button{display:flex;align-items:center;gap:8px;width:100%;padding:8px 9px;border:0;background:none;color:#B9C8D9;font-size:12px;border-radius:6px;text-align:left;cursor:pointer}
.user-menu a:hover,.user-menu button:hover{background:#1A222B;color:#fff}
.user-menu button[data-logout]{color:#FF9C9E}
.top-user-wrap{position:relative}
.top-user{display:flex;align-items:center;gap:8px;background:none;border:0;cursor:pointer;color:inherit;padding:4px 6px;border-radius:8px;transition:.15s}
.top-user:hover{background:#fff;box-shadow:var(--shadow-1)}
.tu-txt{line-height:1.2;text-align:left}
.tu-txt b{display:block;font-size:11.5px;font-weight:600}
.tu-txt span{display:block;font-family:var(--mono);font-size:8.5px;color:var(--muted-2)}
.top-user-menu{position:absolute;right:0;top:46px;width:190px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px;box-shadow:var(--shadow-3);opacity:0;visibility:hidden;transform:translateY(5px);transition:.16s;z-index:70}
.top-user-menu.on{opacity:1;visibility:visible;transform:none}
.top-user-menu a,.top-user-menu button{display:flex;align-items:center;gap:8px;width:100%;padding:8px 9px;border:0;background:none;color:var(--ink-2);font-size:12px;border-radius:6px;text-align:left;cursor:pointer}
.top-user-menu a:hover,.top-user-menu button:hover{background:var(--paper)}
.top-user-menu button[data-logout]{color:var(--bad)}

.shell.collapsed{grid-template-columns:76px minmax(0,1fr)}
.shell.collapsed .brand{justify-content:center;padding:20px 8px 16px}
.shell.collapsed .brand-txt{display:none}
.shell.collapsed .nav{padding:4px 10px 16px}
.shell.collapsed .nav-group{margin-top:9px}
.shell.collapsed .nav-group-t{display:none}
.shell.collapsed .nav-item{justify-content:center;padding:11px 0;gap:0}
.shell.collapsed .nav-item span{display:none}
.shell.collapsed .nav-item.active:before{left:-10px}
.shell.collapsed .sidebar-foot{justify-content:center;padding:10px 8px}
.shell.collapsed .sf-txt,.shell.collapsed .sf-chev{display:none}
.shell.collapsed .sf-user{justify-content:center}
.shell.collapsed .user-menu{left:66px;right:auto;bottom:12px;width:212px}
.shell.collapsed .brand-mark:after{right:-2px}

body.compact .page{padding:16px 20px 42px}
body.compact .card-hd{padding:10px 13px;min-height:44px}
body.compact .card-bd{padding:11px}
body.compact .tbl tbody td{padding:6px 10px}
body.compact .tbl thead th{padding:7px 10px}
body.compact .stat{padding:11px 13px}
body.compact .stat .val{font-size:23px}
body.compact .doc-hero{padding:24px 26px 22px}

/* ======================= LOGIN ======================= */
.login{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr;background:var(--paper)}
.lg-left{position:relative;overflow:hidden;background:
  radial-gradient(900px 500px at 15% -10%,rgba(43,92,255,.42),transparent 60%),
  radial-gradient(700px 400px at 90% 20%,rgba(199,244,100,.12),transparent 60%),
  #080C11;color:#EAF1F8;padding:46px 52px;display:flex;flex-direction:column;justify-content:space-between}
.lg-left:after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(220,235,255,.085) 1px,transparent 1px),linear-gradient(90deg,rgba(220,235,255,.085) 1px,transparent 1px);background-size:56px 56px;z-index:3;pointer-events:none;mix-blend-mode:screen;-webkit-mask-image:radial-gradient(1150px 880px at 44% 40%,#000 30%,rgba(0,0,0,.75) 62%,transparent 92%);mask-image:radial-gradient(1150px 880px at 44% 40%,#000 30%,rgba(0,0,0,.75) 62%,transparent 92%)}
.lg-brand{display:flex;align-items:center;gap:14px;position:relative;z-index:5}
.lg-brand b{display:block;font-size:18px;letter-spacing:.02em;line-height:1.2}
.lg-brand span{display:block;font-family:var(--mono);font-size:11.5px;letter-spacing:0;color:#8FA3B8;margin-top:4px}
.lg-hero{position:relative;max-width:520px}
.lg-hero .eyebrow{color:#8FA3B8}
.lg-hero h1{font-size:40px;line-height:1.22;letter-spacing:-.035em;margin:14px 0 14px;font-weight:670}
.lg-hero p{color:#9CAFC4;font-size:13.5px;line-height:1.85;margin:0;max-width:430px}
.lg-stats{display:flex;gap:32px;margin-top:30px}
.lg-stats b{display:block;font-family:var(--mono);font-size:21px;font-weight:600;letter-spacing:-.03em}
.lg-stats span{display:block;font-size:9px;color:#6F8298;letter-spacing:.1em;text-transform:uppercase;margin-top:3px}
.lg-visual{position:relative;height:170px;margin-top:26px;border:1px solid #1D2835;border-radius:10px;overflow:hidden;background:linear-gradient(160deg,#0C1218,#111B25)}
.lg-visual:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(90,120,150,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(90,120,150,.12) 1px,transparent 1px);background-size:22px 22px;transform:perspective(420px) rotateX(56deg) scale(1.55);transform-origin:50% 100%}
.lg-visual .tower{position:absolute;left:50%;top:20px;transform:translateX(-50%);width:190px;height:116px;border:1px solid rgba(110,160,255,.65);box-shadow:0 0 32px rgba(43,92,255,.25)}
.lg-visual .tower:before,.lg-visual .tower:after{content:"";position:absolute;top:0;bottom:0;width:1px;background:rgba(110,160,255,.35);left:33%}
.lg-visual .tower:after{left:66%}
.lg-visual .beam{position:absolute;left:50%;top:18px;transform:translateX(-50%);width:230px;height:1px;background:rgba(199,244,100,.7);box-shadow:0 0 10px rgba(199,244,100,.5)}
.lg-visual .scan{position:absolute;left:50%;top:26px;width:1px;height:96px;background:#C7F464;box-shadow:0 0 12px #C7F464}
.lg-visual .tag{position:absolute;left:50%;top:8px;transform:translateX(-50%);background:#C7F464;color:#26330F;font-family:var(--mono);font-size:8px;padding:2px 6px;border-radius:3px}
.lg-foot{position:relative;z-index:1;display:flex;justify-content:space-between;font-family:var(--mono);font-size:8.5px;color:#5E7188;letter-spacing:.05em}
.lg-right{display:grid;place-items:center;padding:38px 42px;position:relative}
.lg-card{width:min(400px,100%);animation:fade .45s ease}
.lg-card .eyebrow{margin-bottom:10px}
.lg-card h2{font-size:24px;letter-spacing:-.02em;margin:0 0 26px;font-weight:680}
.lg-card .sub{color:var(--muted);font-size:12.5px;margin:0 0 22px}
.lg-tabs{display:flex;gap:20px;border-bottom:1px solid var(--line);margin-bottom:20px}
.lg-tabs button{border:0;background:none;padding:0 0 10px;font-size:12.5px;color:var(--muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;font-weight:550}
.lg-tabs button.on{color:var(--ink);border-bottom-color:var(--ink)}
.lg-field{margin-bottom:13px}
.lg-field label{display:block;font-size:11px;color:var(--muted);margin-bottom:5px;font-weight:550}
.lg-input{display:flex;align-items:center;gap:9px;height:42px;border:1px solid var(--line);border-radius:8px;background:#fff;padding:0 12px;transition:.15s}
.lg-input:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(43,92,255,.12)}
.lg-input input{flex:1;border:0;outline:0;background:transparent;font-size:13px;font-family:inherit;color:var(--ink);min-width:0}
.lg-input .i{color:var(--muted-2);width:16px;height:16px}
.lg-input .eye{border:0;background:none;color:var(--muted-2);cursor:pointer;padding:2px}
.lg-row{display:flex;align-items:center;justify-content:space-between;font-size:11.5px;margin:2px 0 16px}
.lg-row label{display:flex;align-items:center;gap:6px;color:var(--muted);cursor:pointer}
.lg-row input{accent-color:var(--brand)}
.lg-row a{color:var(--brand);cursor:pointer}
.login-btn{width:100%;height:44px;border:0;border-radius:8px;background:var(--ink);color:#fff;font-size:13.5px;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:.18s;font-family:inherit}
.login-btn:hover{background:#1D242E;transform:translateY(-1px);box-shadow:var(--shadow-2)}
.login-btn:disabled{opacity:.7;pointer-events:none}
.login-btn .spinner{width:15px;height:15px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite;display:none}
@keyframes spin{to{transform:rotate(360deg)}}
.lg-error{display:none;background:var(--bad-soft);border:1px solid #F8D3D4;color:#C03236;font-size:11.5px;padding:8px 10px;border-radius:7px;margin-bottom:12px;align-items:center;gap:7px}
.lg-error.on{display:flex}
.lg-divider{display:flex;align-items:center;gap:10px;color:var(--muted-2);font-size:10px;margin:16px 0}
.lg-divider:before,.lg-divider:after{content:"";height:1px;background:var(--line);flex:1}
.lg-alt{display:flex;gap:8px}
.lg-alt .btn{flex:1;justify-content:center;height:38px;font-size:12px}
.lg-hint{margin-top:14px;font-size:10.5px;color:var(--muted-2);text-align:center;line-height:1.6}
.lg-hint code{background:var(--paper-2);border:1px solid var(--line);border-radius:4px;padding:1px 5px;font-family:var(--mono);font-size:10px}
.lg-qr{display:flex;flex-direction:column;align-items:center;gap:12px;padding:10px 0 6px}
.qr-box{width:168px;height:168px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:12px;position:relative}
.qr-grid{width:100%;height:100%;display:grid;grid-template-columns:repeat(21,1fr);grid-template-rows:repeat(21,1fr);gap:1px}
.qr-grid i{background:#0E1116;border-radius:1px}
.qr-grid i.off{background:transparent}
.qr-box .qrlogo{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:34px;height:34px;border-radius:8px;background:linear-gradient(145deg,#2B5CFF,#12307A);display:grid;place-items:center;border:3px solid #fff}
.lg-qr p{font-size:11px;color:var(--muted);margin:0}
.lg-role{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;margin-bottom:13px}
.lg-role button{border:1px solid var(--line);background:#fff;border-radius:7px;padding:7px 4px;font-size:10.5px;color:var(--muted);cursor:pointer;font-family:inherit}
.lg-role button.on{border-color:var(--brand);background:var(--brand-soft);color:var(--brand);font-weight:600}
@media(max-width:900px){.login{grid-template-columns:1fr}.lg-left{display:none}.lg-right{padding:24px}.lg-card{width:min(400px,100%)}}

/* ======================= SETTINGS ======================= */
.settings-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;align-items:start}
@media(max-width:1000px){.settings-grid{grid-template-columns:1fr}}
.set-card .card-bd{padding:16px 18px}
.set-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line-2)}
.set-row:last-child{border-bottom:0}
.set-row .sl{flex:1;min-width:0}
.set-row .sl b{display:block;font-size:12px;font-weight:600}
.set-row .sl span{display:block;font-size:10.5px;color:var(--muted-2);margin-top:1px}
.set-row .sv{flex:none;min-width:150px;display:flex;justify-content:flex-end}
.set-row .sv .input,.set-row .sv .select{height:30px;font-size:11.5px}
.swatches{display:flex;gap:7px}
.swatches button{width:26px;height:26px;border-radius:50%;border:2px solid transparent;cursor:pointer;position:relative}
.swatches button.on{border-color:var(--ink)}
.swatches button.on:after{content:"";position:absolute;inset:-4px;border:1px solid var(--ink);border-radius:50%;opacity:.25}
.set-savebar{display:flex;align-items:center;gap:10px;padding:12px 16px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow-2);margin-top:14px;position:sticky;bottom:12px;z-index:10}
.set-savebar .spacer{flex:1}

/* todo done */
.todo.done .txt{color:var(--muted-2);text-decoration:line-through}
.todo.done .box{background:#12A150;border-color:#12A150;position:relative}
.todo.done .box:after{content:"";position:absolute;left:4px;top:1px;width:4px;height:7px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(42deg)}

/* project switcher */
.proj-switcher{position:relative}
.ps-btn{display:flex;align-items:center;gap:7px;height:34px;padding:0 10px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow-1);cursor:pointer;font-family:inherit;max-width:270px;color:var(--ink)}
.ps-btn:hover{border-color:#CDD3C9}
.ps-lab{font-family:var(--mono);font-size:9px;color:var(--muted-2);letter-spacing:.06em}
.ps-btn b{font-size:11.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ps-btn .i{margin-left:auto;color:var(--muted-2);width:14px;height:14px}
.ps-menu{position:absolute;right:0;top:42px;width:300px;background:#fff;border:1px solid var(--line);border-radius:11px;box-shadow:var(--shadow-3);padding:7px;opacity:0;visibility:hidden;transform:translateY(5px);transition:.16s;z-index:75}
.ps-menu.on{opacity:1;visibility:visible;transform:none}
.ps-hd{display:flex;justify-content:space-between;align-items:center;padding:6px 8px 8px;font-size:11px;font-weight:600;border-bottom:1px solid var(--line-2);margin-bottom:5px}
.ps-hd span{font-family:var(--mono);font-size:8.5px;color:var(--muted-2);font-weight:400}
.ps-group{font-family:var(--mono);font-size:8.5px;letter-spacing:.12em;color:var(--muted-2);padding:8px 8px 4px;text-transform:uppercase}
.ps-item{display:flex;align-items:center;gap:8px;width:100%;border:0;background:none;padding:7px 8px;border-radius:6px;cursor:pointer;text-align:left;font-family:inherit}
.ps-item:hover{background:var(--paper)}
.ps-item.on{background:var(--brand-soft)}
.ps-dot{width:6px;height:6px;border-radius:50%;flex:none}
.ps-nm{flex:1;font-size:11.5px;color:var(--ink);min-width:0}
.ps-nm small{display:block;font-size:9px;color:var(--muted-2);margin-top:1px}
.ps-all{display:block;padding:8px;text-align:center;font-size:10.5px;color:var(--brand);border-top:1px solid var(--line-2);margin-top:5px}

/* workbench tabs + tree */
.wb-tabs{display:flex;gap:2px;padding:6px 7px;border-bottom:1px solid #1A242F;background:#0B1015;position:sticky;top:0;z-index:6}
.wb-tabs button{flex:1;border:0;background:transparent;color:#6E8094;font-size:10px;padding:5px 2px;border-radius:5px;cursor:pointer;font-family:inherit}
.wb-tabs button.on{background:#1A2430;color:#DCE7F3}
.wb-tree{font-size:10px;color:#9DB0C4;line-height:1.55}
.wt-node{display:flex;align-items:center;gap:4px;padding:3px 0;color:#DCE7F3;cursor:pointer;font-weight:550}
.wt-node:hover,.wt-leaf:hover{color:#C7F464}
.wt-caret{font-size:8px;color:#5E6F82;width:10px}
.wt-n{margin-left:auto;font-family:var(--mono);font-size:8px;color:#5E6F82}
.wt-leaf{padding:2px 0 2px 16px;cursor:pointer;color:#8FA1B5;font-size:9.5px}
.wb-note{position:absolute;z-index:8;background:rgba(11,16,21,.9);border:1px solid rgba(199,244,100,.55);color:#DCE7F3;font-size:9px;padding:3px 6px;border-radius:4px;pointer-events:none;transform:translate(-50%,-120%);white-space:nowrap;font-family:var(--mono)}

/* 所有可点击控件使用手型指针 */
button:not(:disabled), [role="button"], .top-ic, .nav-item, .toc a, .tree-item, .kb-card, .meas, .act, .todo .box { cursor: pointer; }
button:disabled { cursor: not-allowed; }
.shell.collapsed #collapseBtn { color: var(--brand); background: #fff; border-color: var(--line); }

/* command palette + notifications */
.cmd{position:fixed;z-index:100;top:14vh;left:50%;transform:translate(-50%,-8px) scale(.99);width:min(620px,92vw);background:#fff;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow-3);opacity:0;visibility:hidden;transition:.18s;overflow:hidden}
.cmd.on{opacity:1;visibility:visible;transform:translate(-50%,0) scale(1)}
.cmd-in{display:flex;align-items:center;gap:10px;padding:13px 15px;border-bottom:1px solid var(--line)}
.cmd-in .i{color:var(--muted-2)}
.cmd-in input{flex:1;border:0;outline:0;font-size:14px;font-family:inherit;background:transparent}
.cmd-in kbd{font-family:var(--mono);font-size:9px;border:1px solid var(--line);background:var(--paper-2);border-radius:4px;padding:2px 5px;color:var(--muted-2)}
.cmd-list{padding:7px;max-height:390px;overflow:auto}
.cmd-item{display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:7px;font-size:12.5px;color:var(--ink-2)}
.cmd-item:hover,.cmd-item.sel{background:var(--brand-soft);color:var(--brand)}
.cmd-item span{flex:1}
.cmd-item em{font-style:normal;font-family:var(--mono);font-size:8.5px;color:var(--muted-2)}
.cmd-item .i{color:var(--muted)}
.cmd-empty{padding:26px;text-align:center;color:var(--muted-2);font-size:12px}
.notif-panel{position:fixed;z-index:95;top:56px;right:20px;width:330px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-3);opacity:0;visibility:hidden;transform:translateY(-5px);transition:.16s;overflow:hidden}
.notif-panel.on{opacity:1;visibility:visible;transform:none}
.np-hd{display:flex;align-items:center;gap:8px;padding:11px 13px;border-bottom:1px solid var(--line);font-size:12px;font-weight:600}
.np-hd span{font-family:var(--mono);font-size:8.5px;color:var(--muted-2);font-weight:400;flex:1}
.np-hd button{border:0;background:none;color:var(--brand);font-size:10px;cursor:pointer}
.np-item{display:flex;gap:9px;padding:10px 13px;border-bottom:1px solid var(--line-2);transition:.2s}
.np-item:last-child{border-bottom:0}
.np-item b{display:block;font-size:11.5px;font-weight:600}
.np-item span:not(.tag){display:block;font-size:9.5px;color:var(--muted-2);margin-top:2px;font-family:var(--mono)}

.wb-minimap{border:1px solid #1F2B37;border-radius:6px;overflow:hidden;background:#0B1015}
.task-log{background:#0C1117;color:#8FA3B8;border:1px solid #1B2531;border-radius:6px;padding:9px;font-family:var(--mono);font-size:9px;line-height:1.7;white-space:pre-wrap;max-height:150px;overflow:auto}
.kb-col.dragover{outline:2px dashed var(--brand);outline-offset:-2px;background:var(--brand-soft)}
.kb-card:active{cursor:grabbing}
.wb-toolbar>.seg{flex:none}
.wb-toolbar .seg button{white-space:nowrap}
.wb-toolbar .btn{flex:none}
.wb-toolbar .tname{white-space:nowrap}
.wb-legend{font-size:8px;color:#6E8094;margin:4px 0 6px;font-family:var(--mono)}

/* fullscreen for charts and 3D */
.card:fullscreen,.card.fs-chart:fullscreen{width:100vw;height:100vh;border-radius:0;border:0;box-shadow:none;background:var(--surface);overflow:auto}
.card:fullscreen .card-hd{position:sticky;top:0;z-index:6;background:var(--surface)}
.card:fullscreen .card-bd{height:calc(100vh - 54px);display:flex;flex-direction:column;justify-content:center}
.card:fullscreen svg{max-height:calc(100vh - 170px)}
.card:fullscreen .donut-wrap svg{width:min(58vh,620px);height:auto;max-height:none}
.card:fullscreen .chart-box{flex:1;min-height:0;display:flex;align-items:center}
.card:fullscreen .chart-box>div{width:100%}
.card:fullscreen .legend{justify-content:center;margin-top:12px!important}
.cmp-stage:fullscreen{height:100vh;width:100vw;border-radius:0;border:0}
.cmp-stage:fullscreen canvas{height:100%}
.emb-robot:fullscreen{height:100vh;border-radius:0;border:0}
.wb:fullscreen{height:100vh;border-radius:0;border:0}
.fs-btn{position:absolute;right:10px;top:9px;z-index:5}

/* prominent fullscreen affordance */
.fs-trigger{color:var(--brand)!important;background:var(--brand-soft)!important;border-color:#CFDBFF!important;font-weight:600!important;box-shadow:none!important}
.fs-trigger:hover{background:#E0E9FF!important;border-color:#B9CBFF!important;color:#1D46C9!important}
.wb-toolbar .fs-trigger{background:rgba(43,92,255,.18)!important;border-color:rgba(110,160,255,.5)!important;color:#BBD0FF!important}
.wb-toolbar .fs-trigger:hover{background:rgba(43,92,255,.3)!important;color:#fff!important}

/* richer login visual */
.lg-visual-lg{height:clamp(220px,30vh,320px);margin-top:20px;border-radius:11px;border-color:#233141}
.lg-visual-lg canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.lg-visual-lg:before{z-index-index:0}
.lg-visual-lg:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(5,9,13,.35),transparent 35%,transparent 70%,rgba(5,9,13,.55))}
.lg-scene-top{position:absolute;left:10px;right:10px;top:9px;display:flex;justify-content:space-between;gap:8px;z-index:5}
.lg-scene-tag{display:inline-flex;align-items:center;gap:5px;background:rgba(6,11,16,.72);border:1px solid #263440;padding:3px 7px;border-radius:4px;font-size:9px;color:#AFC1D3;backdrop-filter:blur(4px)}
.lg-scene-tag i{width:5px;height:5px;border-radius:50%;background:#C7F464;box-shadow:0 0 6px #C7F464}
.lg-scene-legend{position:absolute;left:10px;bottom:9px;display:flex;gap:10px;z-index:5;background:rgba(6,11,16,.62);border:1px solid #22303D;border-radius:4px;padding:4px 7px}
.lg-scene-legend span{display:flex;align-items:center;gap:4px;font-size:8px;color:#8FA3B8;font-family:var(--mono)}
.lg-scene-legend i{width:5px;height:5px;border-radius:1px}
.lg-measure{position:absolute;right:10px;bottom:9px;z-index:5;min-width:152px;background:rgba(8,14,19,.82);border:1px solid rgba(199,244,100,.55);border-radius:5px;padding:5px 8px;display:flex;flex-direction:column;align-items:flex-end}
.lg-measure b{font-family:var(--mono);font-size:13px;color:#C7F464;letter-spacing:-.02em}
.lg-measure span{font-size:8px;color:#9DB0C4}
.lg-float-card{position:absolute;right:12px;top:40px;z-index:5;background:rgba(8,14,19,.8);border:1px solid #2A3948;border-radius:6px;padding:6px 8px;backdrop-filter:blur(4px)}
.lg-float-card span{display:block;font-size:8px;color:#7E93A9}
.lg-float-card b{display:block;font-family:var(--mono);font-size:15px;color:#EAF2FB;margin-top:1px}
.lg-float-card b small{font-family:var(--sans);font-size:8px;color:#5BD68F;font-weight:400}
.lg-float-card em{display:block;font-style:normal;font-size:7.5px;color:#6E8094;margin-top:1px}
.lg-flow{display:flex;align-items:center;gap:5px;flex-wrap:wrap;margin-top:11px}
.lg-flow span{font-size:8.5px;color:#8FA3B8;background:rgba(255,255,255,.03);border:1px solid #22303D;padding:2px 6px;border-radius:3px}
.lg-flow i{width:8px;height:1px;background:#3A4C5D;position:relative}
.lg-flow i:after{content:"";position:absolute;right:0;top:-2px;width:3px;height:3px;border-top:1px solid #3A4C5D;border-right:1px solid #3A4C5D;transform:rotate(45deg)}
.lg-hero .lg-stats{margin-top:14px}
@media(max-height:820px){.lg-visual-lg{height:200px}.lg-flow{display:none}}

/* login: 3D scene blended into the page background */
.lg-hero-scene{position:relative;min-height:560px;width:100%;max-width:none;flex:1;display:flex;flex-direction:column;justify-content:center;padding-right:40px}
.lg-hero-inner{position:relative;z-index:4;max-width:560px}
.lg-scene-canvas{position:absolute;inset:-240px -70px -50px -10px;width:calc(100% + 80px);height:calc(100% + 300px);mix-blend-mode:screen;opacity:.94;mask-image:radial-gradient(95% 88% at 66% 55%,#000 6%,rgba(0,0,0,.82) 30%,rgba(0,0,0,.38) 52%,rgba(0,0,0,.12) 66%,transparent 80%);-webkit-mask-image:radial-gradient(95% 88% at 66% 55%,#000 6%,rgba(0,0,0,.82) 30%,rgba(0,0,0,.38) 52%,rgba(0,0,0,.12) 66%,transparent 80%);z-index:0;pointer-events:none}
.lg-scene-veil{position:absolute;inset:-80px -40px;z-index:1;pointer-events:none;background:radial-gradient(120% 96% at 2% 56%,rgba(8,12,17,.98) 0%,rgba(8,12,17,.94) 26%,rgba(8,12,17,.62) 46%,rgba(8,12,17,.2) 64%,transparent 78%),linear-gradient(0deg,rgba(8,12,17,.9) 0%,transparent 26%)}
.lg-hero-scene .eyebrow,.lg-hero-scene h1,.lg-hero-scene p,.lg-hero-scene .lg-flow,.lg-hero-scene .lg-stats{position:relative;z-index:2}
.lg-subline{font-size:15px;color:#C7F464;letter-spacing:.04em;margin:10px 0 8px;font-weight:500}
.lg-hero-scene .lg-stats{margin-top:16px}
.lg-hero-scene .lg-scene-top{position:absolute;right:0;top:22px;left:auto;width:auto;display:flex;flex-direction:column;align-items:flex-end;gap:5px;z-index:5}
.lg-hero-scene .lg-float-card{right:8px;top:78px}
.lg-hero-scene .lg-measure{right:8px;bottom:76px}
.lg-hero-scene .lg-scene-legend{right:8px;left:auto;bottom:44px}
@media(max-height:850px){.lg-hero-scene{min-height:480px}.lg-flow{display:none}.lg-subline{font-size:13px}}

/* ============================================================
   Typography scale v2 · 最小可读字号 11px
   ============================================================ */
:root{
  --fs-caption:12px;
  --fs-label:12.5px;
  --fs-body:14px;
  --fs-table:13px;
}
body{font-size:var(--fs-body)}
.eyebrow{font-size:11px;letter-spacing:.12em}
.tiny{font-size:12px;line-height:1.6}
.small{font-size:12.5px;line-height:1.65}
.mono{font-size:inherit}
.btn{font-size:13px}
.btn-sm{font-size:12px}
.btn-lg{font-size:14px}
.tag{font-size:11.5px;height:23px;padding:0 7px}
.badge{font-size:10.5px;height:19px}
.card-hd h3{font-size:14px}
.card-hd .sub{font-size:11.5px}
.card-ft{font-size:12px}
.stat .lab{font-size:11.5px}
.stat .foot{font-size:12px}
.stat .val small{font-size:11.5px}
.tbl{font-size:13px}
.tbl thead th{font-size:11px;letter-spacing:.04em}
.tbl .t-sub{font-size:11.5px}
.tbl .id{font-size:11.5px}
.pill-tabs button,.tabs button,.tabs a{font-size:13px}
.nav-item{font-size:13.5px}
.nav-group-t{font-size:10px}
.toc{font-size:12.5px}
.article p,.article ul,.article ol{font-size:13.5px}
.article h2{font-size:21px}
.article h3{font-size:15px}
.article h4{font-size:13px}
.doc-hero p{font-size:14px}
.doc-hero .meta div{font-size:11.5px}
.doc-hero .meta b{font-size:13px}
.hero-chips span{font-size:11.5px}
.flow-step .fs-t{font-size:12.5px}
.flow-step .fs-d{font-size:11px}
.legend{font-size:11.5px}
.note{font-size:13px}
.note .tiny{font-size:11.5px}
.form-row .field>span,.field>span{font-size:12px}
.input,.select,textarea.input{font-size:13px}
.check{font-size:12.5px}
.kv{font-size:12.5px}

/* login */
.lg-foot{font-size:12px;letter-spacing:.02em;color:#7E90A5}
.lg-hint{font-size:12px;line-height:1.7;color:#7E8A99}
.lg-brand b{font-size:18px}
.lg-brand span{font-size:11.5px}
.lg-hero p{font-size:14px}
.lg-stats span{font-size:11px}
.lg-scene-tag{font-size:10px;padding:4px 8px}
.lg-scene-legend span{font-size:10.5px}
.lg-measure b{font-size:14px}
.lg-measure span{font-size:9.5px}
.lg-float-card span{font-size:9.5px}
.lg-float-card b{font-size:16px}
.lg-float-card em{font-size:9px}
.lg-flow span{font-size:11px}
.lg-card .sub{font-size:13px}
.lg-role button{font-size:11.5px}
.lg-input input{font-size:13.5px}
.login-btn{font-size:14px}

/* embodied */
.emb-eyebrow{font-size:11px;letter-spacing:.14em}
.emb-card-hd h3{font-size:13px}
.emb-card-hd .sub{font-size:10px}
.emb-kpi .lab{font-size:11.5px}
.emb-kpi .foot{font-size:10.5px}
.emb-tag{font-size:10.5px;height:21px}
.emb-btn{font-size:11.5px}
.emb-table{font-size:12px}
.emb-table th{font-size:10px}
.emb-pipe .n{font-size:10px}
.emb-pipe b{font-size:11.5px}
.emb-pipe span{font-size:10.5px}
.emb-sec-t{font-size:9.5px}
.emb-tele span{font-size:9.5px}
.emb-tele b{font-size:13px}
.emb-log{font-size:10px}
.emb-stepper .s b{font-size:11.5px}
.emb-stepper .s span{font-size:10.5px}
.emb-empty{font-size:12px}
.emb-hero p{font-size:13.5px}
.emb-hero .chips span{font-size:11px}
.emb-hero .hero-meta b{font-size:13px}

/* 3D HUD */
.wb-toolbar .tname{font-size:12.5px}
.wb-stage .hud{font-size:10px}
.wb-side .layer-row{font-size:11.5px}
.wb-status{font-size:9.5px}
.wb-sec-t{font-size:9.5px}
.emb-robot .emb-status{font-size:9.5px}

/* footer / legal */
.copyright,.lg-foot,.lg-card>div[style*="font-family:var(--mono)"]{color:#6F7C8B}

/* login rotating slogans */
.lg-slogan-stage{position:relative;height:112px;margin:10px 0 2px}
.lg-slogan{position:absolute;inset:0;opacity:0;visibility:hidden;transform:translateY(16px);filter:blur(4px);transition:opacity .65s ease,transform .65s cubic-bezier(.2,.7,.2,1),filter .65s ease}
.lg-slogan.on{opacity:1;visibility:visible;transform:none;filter:none}
.lg-slogan.out{opacity:0;visibility:visible;transform:translateY(-14px);filter:blur(3px)}
.lg-slogan h1{margin:0!important;font-size:40px;line-height:1.24;letter-spacing:-.035em;font-weight:670;color:#F2F7FC}
.lg-slogan-dots{display:flex;gap:6px;align-items:center;margin:2px 0 10px}
.lg-slogan-dots i{display:block;width:14px;height:2px;background:#2A3542;border-radius:2px;transition:.4s}
.lg-slogan-dots i.on{width:26px;background:#C7F464;box-shadow:0 0 8px rgba(199,244,100,.4)}
@media(max-width:900px){.lg-slogan-stage{height:96px}.lg-slogan h1{font-size:32px}}
@media(max-height:850px){.lg-slogan-stage{height:96px}.lg-slogan h1{font-size:34px}}

/* ============================================================
   LOGIN LEFT · 保留两个版本
   v1 = 文字 + 标语轮播（默认）
   v2 = 实景三维铺满 + 网格覆盖设备
   ============================================================ */
.lg-hero-v1{display:block;position:relative;z-index:4;margin-left:48px;max-width:520px}
body[data-lgv="2"] .lg-hero-v1{display:none}
.lg-hero-v1 .lg-slogan-stage{height:110px;margin:10px 0 0}
.lg-hero-v1 .lg-slogan-dots{margin:0 0 12px}
.lg-hero-v1 .lg-slogan h1{font-size:40px}

/* v1：浅网格，全幅 */
body[data-lgv="1"] .lg-left:after{
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:34px 34px;mix-blend-mode:normal;
  -webkit-mask-image:radial-gradient(700px 500px at 40% 30%,#000,transparent 78%);
  mask-image:radial-gradient(700px 500px at 40% 30%,#000,transparent 78%);
}

/* v2：三维场景默认隐藏 */
.lg-hero-scene{display:none}
body[data-lgv="2"] .lg-hero-scene{display:flex}

/* version switcher */
.lg-review{position:absolute;right:26px;top:22px;z-index:9;font-family:var(--sans)}
.lg-review-btn{display:inline-flex;align-items:center;gap:6px;height:28px;padding:0 9px;border-radius:6px;border:1px solid #2A3948;background:rgba(8,14,19,.72);color:#93A7BC;font-size:11px;cursor:pointer;backdrop-filter:blur(6px);transition:.18s}
.lg-review-btn b{color:#EAF2FB;font-family:var(--mono);font-size:11px;font-weight:600}
.lg-review-dot{width:5px;height:5px;border-radius:50%;background:#C7F464;box-shadow:0 0 6px #C7F464}
.lg-review-btn svg{width:12px;height:12px;transition:transform .2s}
.lg-review.open .lg-review-btn svg{transform:rotate(180deg)}
.lg-review-btn:hover{background:rgba(14,22,30,.92);border-color:#3A4C5D;color:#C4D3E2}
.lg-review.open .lg-review-btn{border-color:#4A5F73;color:#EAF2FB}
.lg-review-menu{position:absolute;right:0;top:calc(100% + 6px);width:242px;padding:6px;border-radius:9px;border:1px solid #263440;background:#0B1219;box-shadow:0 22px 48px rgba(0,0,0,.55);display:none}
.lg-review.open .lg-review-menu{display:block}
.lg-review-menu button{display:flex;align-items:center;gap:9px;width:100%;padding:7px 8px;border:0;background:none;border-radius:6px;color:#8FA3B8;font-size:11.5px;text-align:left;cursor:pointer}
.lg-review-menu button b{width:22px;font-family:var(--mono);font-size:10.5px;color:#6E8299;font-weight:600;flex:none}
.lg-review-menu button span{color:#AFC1D3;line-height:1.35}
.lg-review-menu button:hover{background:#131C25}
.lg-review-menu button:hover span{color:#EAF2FB}
.lg-review-menu button.on{background:rgba(43,92,255,.16)}
.lg-review-menu button.on b{color:#C7F464}
.lg-review-menu button.on span{color:#EAF2FB}
@media(max-width:1100px){.lg-review{top:18px;right:18px}}

/* 去除装饰性 eyebrow：不再使用横线前缀、大写与宽字距 */
.eyebrow{font-family:var(--sans);font-size:12px;letter-spacing:.01em;text-transform:none;color:var(--muted-2);display:block;gap:0}
.eyebrow:before{display:none}
.emb-eyebrow{font-family:var(--sans);font-size:11.5px;letter-spacing:.01em;text-transform:none;color:#7E93A9;display:block;gap:0}
.emb-eyebrow:before{display:none}

/* 折叠菜单自定义悬停提示 */
.nav-tip{
  position:fixed;z-index:400;display:flex;align-items:center;gap:9px;height:38px;padding:0 11px 0 8px;
  border-radius:9px;background:#fff;border:1px solid #DCE3EC;color:#1B2432;
  font-size:12.5px;font-weight:500;letter-spacing:.01em;
  box-shadow:0 14px 32px -10px rgba(15,23,42,.28),0 2px 6px rgba(15,23,42,.10);
  pointer-events:none;opacity:0;transform:translateX(-5px) scale(.985);transform-origin:left center;
  transition:opacity .1s ease,transform .12s ease;white-space:nowrap
}
.nav-tip.on{opacity:1;transform:none}
.nav-tip:before{
  content:"";position:absolute;left:-5px;top:50%;margin-top:-4px;width:8px;height:8px;
  background:#fff;border-left:1px solid #DCE3EC;border-bottom:1px solid #DCE3EC;transform:rotate(45deg)
}
.nav-tip-ic{
  width:22px;height:22px;border-radius:6px;display:grid;place-items:center;flex:none;
  background:#EEF3FF;border:1px solid #D6E0FF;color:#2B5CFF
}
.nav-tip-ic svg{width:13px;height:13px}
.nav-tip-label{line-height:1}
.nav-tip-idx{
  font-family:var(--mono);font-size:9.5px;color:#8A99AC;letter-spacing:.06em;
  padding-left:9px;border-left:1px solid #E6EBF2;margin-left:1px
}

/* ============================================================
   外观与主题（仅交互原型）
   ============================================================ */
.theme-wrap{position:relative}
.theme-btn{
  height:34px;padding:0 10px;border-radius:8px;border:1px solid transparent;background:transparent;
  color:var(--muted);display:flex;align-items:center;gap:6px;font-size:12px;font-family:inherit;cursor:pointer;transition:.15s
}
.theme-btn:hover{background:var(--surface);border-color:var(--line);color:var(--ink);box-shadow:var(--shadow-1)}
.theme-btn .i{width:15px;height:15px}
.theme-pop{
  position:absolute;right:0;top:44px;width:300px;padding:8px;border-radius:12px;
  background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-3);
  opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s;z-index:85
}
.theme-pop.on{opacity:1;visibility:visible;transform:none}
.tp-hd{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding:8px 9px 10px;border-bottom:1px solid var(--line-2);margin-bottom:4px}
.tp-hd b{font-size:13px;font-weight:650}
.tp-hd span{font-size:10px;color:var(--muted-2)}
.tp-sec{padding:9px 9px 4px}
.tp-lab{font-size:11px;color:var(--muted-2);margin-bottom:6px}
.tp-seg{display:flex;background:var(--paper-2);border:1px solid var(--line);border-radius:8px;padding:3px;gap:2px}
.tp-seg button{flex:1;height:28px;border:0;background:transparent;border-radius:6px;color:var(--muted);font-size:11.5px;font-family:inherit;cursor:pointer;transition:.12s}
.tp-seg button:hover{color:var(--ink)}
.tp-seg button.on{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:var(--shadow-1)}
.tp-swatches{display:flex;gap:10px;padding:2px 1px}
.tp-swatches button{width:24px;height:24px;border-radius:50%;border:2px solid transparent;background:var(--sw);cursor:pointer;position:relative}
.tp-swatches button.on{border-color:var(--ink)}
.tp-swatches button.on:after{content:"";position:absolute;inset:-4px;border:1px solid var(--ink);border-radius:50%;opacity:.22}
.tp-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px;border-top:1px solid var(--line-2);margin-top:4px}
.tp-row b{display:block;font-size:12px;font-weight:550}
.tp-row span{display:block;font-size:10px;color:var(--muted-2);margin-top:1px}
.tp-ft{display:flex;align-items:center;justify-content:space-between;padding:9px 9px 3px;border-top:1px solid var(--line-2);margin-top:4px}
.tp-ft button{border:0;background:none;color:var(--brand);font-size:11px;font-family:inherit;cursor:pointer;padding:0}
.tp-ft span{font-size:10px;color:var(--muted-2)}

/* dark theme */
html[data-theme="dark"]{
  --paper:#0B0F14;
  --paper-2:#0F151C;
  --surface:#121A23;
  --surface-2:#0E141B;
  --ink:#E9F0F8;
  --ink-2:#C8D4E2;
  --muted:#94A3B5;
  --muted-2:#71808F;
  --line:#25303D;
  --line-2:#1B242F;
  --brand-soft:#16233F;
  --ok-soft:#12291D;
  --warn-soft:#2B1E0B;
  --bad-soft:#2B1518;
  --info-soft:#0E232A;
  --violet-soft:#1D1832;
  --shadow-1:0 1px 2px rgba(0,0,0,.4),0 1px 3px rgba(0,0,0,.3);
  --shadow-2:0 8px 24px -12px rgba(0,0,0,.6),0 2px 6px rgba(0,0,0,.35);
  --shadow-3:0 24px 60px -24px rgba(0,0,0,.8),0 6px 18px -8px rgba(0,0,0,.5);
}
html[data-theme="dark"] *::-webkit-scrollbar-thumb{background:#33414F;background-clip:content-box}
html[data-theme="dark"] .topbar{background:rgba(11,15,20,.88);border-bottom-color:var(--line)}
html[data-theme="dark"] .crumb .sep{color:#4B5A6B}
html[data-theme="dark"] .top-search{background:#131A23;border-color:var(--line);color:var(--muted-2)}
html[data-theme="dark"] .top-search:hover{border-color:#33414F}
html[data-theme="dark"] .top-ic:hover{background:#18212B;border-color:var(--line);color:var(--ink)}
html[data-theme="dark"] .btn{background:#16202A;border-color:var(--line);color:var(--ink)}
html[data-theme="dark"] .btn:hover{border-color:#3A4A5C}
html[data-theme="dark"] .btn-ghost{background:transparent;border-color:transparent;box-shadow:none}
html[data-theme="dark"] .btn-ghost:hover{background:#18212B;border-color:var(--line)}
html[data-theme="dark"] .btn-primary{background:#E9F0F8;border-color:#E9F0F8;color:#0B0F14}
html[data-theme="dark"] .btn-primary:hover{background:#fff;border-color:#fff}
html[data-theme="dark"] .btn-danger{background:#1A1214;border-color:#4A2024;color:#FF8D90}
html[data-theme="dark"] .tag.line{background:#151D27;border-color:var(--line)}
html[data-theme="dark"] .tag.lime{background:#22301A;color:#C7F464}
html[data-theme="dark"] .tag.ok{color:#5BD68F}
html[data-theme="dark"] .tag.warn{color:#F2B45E}
html[data-theme="dark"] .tag.bad{color:#FF8D90}
html[data-theme="dark"] .tag.info{color:#5CC7DB}
html[data-theme="dark"] .tag.blue{color:#9DBAFF}
html[data-theme="dark"] .tag.violet{color:#B7A6FF}
html[data-theme="dark"] .tag.dark{background:#1E2833}
html[data-theme="dark"] .pill-tabs button.on{background:#1B2531;color:var(--ink)}
html[data-theme="dark"] .tabs .count{background:#1A2430}
html[data-theme="dark"] .tbl tbody tr:hover{background:#141C25}
html[data-theme="dark"] .tbl thead th{background:#0F151C}
html[data-theme="dark"] .modal,
html[data-theme="dark"] .drawer,
html[data-theme="dark"] .cmd,
html[data-theme="dark"] .ps-menu,
html[data-theme="dark"] .notif-panel,
html[data-theme="dark"] .top-user-menu,
html[data-theme="dark"] .set-savebar{background:var(--surface);border-color:var(--line)}
html[data-theme="dark"] .ps-btn{background:#16202A;border-color:var(--line)}
html[data-theme="dark"] .ps-btn:hover{border-color:#33414F}
html[data-theme="dark"] .ps-item:hover{background:#1A2430}
html[data-theme="dark"] .top-user:hover{background:#18212B}
html[data-theme="dark"] .input,
html[data-theme="dark"] .select,
html[data-theme="dark"] textarea.input{background:#0F151C;border-color:var(--line);color:var(--ink)}
html[data-theme="dark"] .cmd-in input{color:var(--ink)}
html[data-theme="dark"] .modal-ft,
html[data-theme="dark"] .drawer-ft{background:var(--surface-2);border-color:var(--line)}
html[data-theme="dark"] .swim,
html[data-theme="dark"] .arch,
html[data-theme="dark"] .arch-box,
html[data-theme="dark"] .tech-card,
html[data-theme="dark"] .gantt,
html[data-theme="dark"] .seg,
html[data-theme="dark"] .kpi-strip,
html[data-theme="dark"] .stagebar,
html[data-theme="dark"] .kb-card,
html[data-theme="dark"] .report-paper,
html[data-theme="dark"] .report-a4,
html[data-theme="dark"] .article .table-wrap,
html[data-theme="dark"] .chip-legend span{background:var(--surface);border-color:var(--line);color:var(--ink)}
html[data-theme="dark"] .report-paper{color:var(--ink-2)}
html[data-theme="dark"] .swim .lane-h{background:#141C25}
html[data-theme="dark"] .seg button.on{background:#E9F0F8;color:#0B0F14}
html[data-theme="dark"] .arch-box.hi{background:linear-gradient(180deg,#141E33,#111821);border-color:#2B4470}
html[data-theme="dark"] .arch-box.lime{background:linear-gradient(180deg,#1A2415,#111821);border-color:#3B5222}
html[data-theme="dark"] .arch-box.violet{background:#171329;border-color:#3B3265}
html[data-theme="dark"] .tech-card:hover{border-color:#3A4A5C}
html[data-theme="dark"] .card.hoverable:hover{border-color:#3A4A5C}
html[data-theme="dark"] .kb-col{background:#0F151C;border-color:var(--line)}
html[data-theme="dark"] .dropzone{background:#0F151C;border-color:#33414F}
html[data-theme="dark"] .rp-cover{background:linear-gradient(160deg,#121A23 55%,#131C2B)}
html[data-theme="dark"] .rp-kv div{background:var(--surface)}
html[data-theme="dark"] .report-a4 .rblock{background:#1A2430}
html[data-theme="dark"] .article blockquote{background:#141B16;color:#B9C9A6;border-left-color:var(--accent)}
html[data-theme="dark"] .note{background:var(--surface-2);border-color:var(--line);color:var(--ink-2)}
html[data-theme="dark"] .note.info{background:var(--brand-soft);border-color:#2B4470}
html[data-theme="dark"] .note.warn{background:var(--warn-soft);border-color:#4A3418}
html[data-theme="dark"] .note.bad{background:var(--bad-soft);border-color:#4A2326}
html[data-theme="dark"] .cat-row .nm{color:var(--ink-2)}
html[data-theme="dark"] .tree-item.on{color:#9DBAFF}
html[data-theme="dark"] .fs-trigger{border-color:#2B4470!important;color:#9DBAFF!important;background:#16233F!important}
html[data-theme="dark"] .fs-trigger:hover{background:#1B2B4D!important;border-color:#3B5285!important;color:#C3D4FF!important}
html[data-theme="dark"] .topbar .vdiv{background:var(--line)}
html[data-theme="dark"] .proj-card .sub,
html[data-theme="dark"] .proj-meta{color:var(--muted-2)}
/* 报告纸张保持浅色，模拟真实打印稿 */
html[data-theme="dark"] .report-paper,
html[data-theme="dark"] .report-a4{
  --ink:#0E1116;--ink-2:#1D242E;--muted:#616C7A;--muted-2:#8A94A2;
  --line:#E2E5DF;--line-2:#EDEFEA;--surface:#fff;--surface-2:#FAFBF9;--paper-2:#ECEEE9;
  background:#fff;border-color:#DCE2E8;color:#2A323C
}
html[data-theme="dark"] .report-paper .rp-cover{background:linear-gradient(160deg,#fff 55%,#F2F6FF)}
html[data-theme="dark"] .report-paper .rp-kv div{background:#fff}
html[data-theme="dark"] .report-a4 .rblock{background:#F4F6F2}
html[data-theme="dark"] .card[style*="E9ECE5"]{background:#151C24!important;border-color:var(--line)!important}
html[data-theme="dark"] .card[style*="E9ECE5"] .card-hd{background:rgba(255,255,255,.04)!important}

/* ============================================================
   方案文档：本页章节（浮动目录） + 回到顶部
   ============================================================ */
.doc-layout{grid-template-columns:216px minmax(0,1fr);gap:32px}
.toc{
  position:sticky;top:calc(var(--topbar-h) + 18px);font-size:12.5px;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:7px 8px 9px;box-shadow:var(--shadow-1);
  max-height:calc(100vh - var(--topbar-h) - 36px);overflow:auto
}
.toc::-webkit-scrollbar{width:6px}
.toc::-webkit-scrollbar-thumb{background:#D3D9D0;border-radius:6px}
.toc-t{
  font-family:var(--sans);font-size:11.5px;letter-spacing:0;text-transform:none;
  color:var(--muted);margin:0 0 4px;padding:6px 8px 8px;
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--line-2)
}
.toc-t span{font-weight:600}
.toc-x{width:22px;height:22px;border:0;background:transparent;color:var(--muted-2);display:grid;place-items:center;border-radius:5px;cursor:pointer;padding:0;font-family:inherit}
.toc-x:hover{background:var(--paper);color:var(--ink)}
.toc a{
  display:block;padding:6px 9px;margin:1px 0;color:var(--muted);
  border-left:2px solid transparent;border-radius:6px;line-height:1.45;transition:.14s
}
.toc a:hover{color:var(--ink);background:var(--paper);border-left-color:transparent}
.toc a.on{color:var(--ink);border-left-color:var(--brand);font-weight:600;background:linear-gradient(90deg,var(--brand-soft),rgba(43,92,255,.02))}
.toc .sub{padding-left:20px;font-size:11.5px}
.toc-reopen{
  position:fixed;left:calc(var(--sidebar-w) + 14px);top:calc(var(--topbar-h) + 18px);z-index:55;
  display:none;align-items:center;gap:5px;height:32px;padding:0 10px;border-radius:8px;
  border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow-1);
  color:var(--muted);font-size:11.5px;font-family:inherit;cursor:pointer
}
.toc-reopen.on{display:inline-flex}
.toc-reopen:hover{color:var(--ink);border-color:#C9D0C3}
body:has(.shell.collapsed) .toc-reopen{left:88px}
.doc-layout.toc-collapsed{grid-template-columns:minmax(0,1fr)}
.doc-layout.toc-collapsed .toc{display:none}

.to-top{
  position:fixed;right:26px;bottom:26px;z-index:60;width:42px;height:42px;border-radius:50%;
  border:1px solid var(--line);background:var(--surface);color:var(--ink);
  box-shadow:var(--shadow-2);display:grid;place-items:center;padding:0;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;cursor:pointer
}
.to-top.on{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 8px 20px -6px rgba(43,92,255,.55)}
.to-top .i{transform:rotate(-90deg);width:17px;height:17px}
@media(max-width:1100px){.to-top{right:16px;bottom:16px}.toc-reopen{display:none!important}}

/* 本页章节：浮动在内容区左侧，不占正文宽度 */
.doc-layout{display:block;position:relative}
.article{max-width:none}
.toc{position:fixed;top:80px;left:16px;width:216px;z-index:45;opacity:0;visibility:hidden;transition:opacity .12s ease}
.toc.toc-hidden{display:none}
.toc.toc-overlay{left:calc(var(--sidebar-w) + 16px)!important;z-index:80;box-shadow:0 24px 60px -24px rgba(14,17,22,.4),0 6px 18px -8px rgba(14,17,22,.18)}
body:has(.shell.collapsed) .toc.toc-overlay{left:88px!important}
.toc-reopen{top:80px;left:calc(var(--sidebar-w) + 14px)}
@media(max-width:1100px){
  .toc{width:min(280px,calc(100vw - 24px))}
  .toc.toc-overlay{left:12px!important;top:calc(var(--topbar-h) + 12px)!important;max-height:calc(100vh - var(--topbar-h) - 24px)}
  body:has(.shell.collapsed) .toc.toc-overlay{left:12px!important}
}

/* 登录卡片整体略上移，与下方内容拉开间距 */
.lg-right .lg-card{position:relative;top:-18px}

/* 无侧边空间时的目录入口：窄标签，不遮正文 */
.toc-reopen{width:28px;height:44px;padding:0;border-radius:0 8px 8px 0;border-left:0;justify-content:center;gap:0}
.toc-reopen span{display:none}

.toc.toc-ready{opacity:1;visibility:visible}

/* 本页章节：零宽网格列，纯 CSS 定位在正文左侧，避免 JS 移动造成跳动 */
.doc-layout{display:grid;grid-template-columns:0 minmax(0,1fr);gap:0;align-items:start}
.article{grid-column:2;max-width:none;min-width:0}
.toc{
  grid-column:1;justify-self:end;position:sticky;top:calc(var(--topbar-h) + 18px);
  left:auto;width:216px;margin-right:16px;z-index:45;
  opacity:0;visibility:hidden;transition:opacity .12s ease
}
.toc.toc-ready{opacity:1;visibility:visible}
.toc.toc-hidden{display:none}
.toc.toc-overlay{
  position:fixed;left:calc(var(--sidebar-w) + 16px)!important;top:calc(var(--topbar-h) + 18px)!important;
  margin:0;z-index:80;opacity:1;visibility:visible;
  box-shadow:0 24px 60px -24px rgba(14,17,22,.4),0 6px 18px -8px rgba(14,17,22,.18)
}
body:has(.shell.collapsed) .toc.toc-overlay{left:88px!important}
.toc-reopen{top:calc(var(--topbar-h) + 18px);left:calc(var(--sidebar-w) + 2px)}
@media(max-width:1100px){
  .toc.toc-overlay{left:12px!important;top:calc(var(--topbar-h) + 12px)!important;max-height:calc(100vh - var(--topbar-h) - 24px)}
  body:has(.shell.collapsed) .toc.toc-overlay{left:12px!important}
}

/* 方案总览：目录内容列 */
.idx-main{grid-column:2;min-width:0}


/* 左下角账户块：与右上角一致的大框效果 */
.sf-user{
  padding:7px 9px;margin:-7px -9px;border-radius:9px;
  transition:background-color .15s ease
}
.sf-user:hover,.sf-user.on{background:#1E2A36;box-shadow:inset 0 0 0 1px #394B5E}
.sf-user:focus-visible{outline:1px solid #3A4A5C;outline-offset:1px;background:#141B23}

/* 侧边菜单滚动到底部时，与账户区衔接处渐隐 */
.sidebar-foot:before{
  content:"";position:absolute;left:0;right:0;top:-36px;height:36px;pointer-events:none;z-index:3;
  background:linear-gradient(180deg,rgba(10,14,18,0) 0%,rgba(10,14,18,.55) 55%,#0A0E12 100%);
  -webkit-backdrop-filter:blur(1.5px);backdrop-filter:blur(1.5px)
}

/* 品牌副标题旁版本标签 */
.brand-ver{
  display:inline-flex;align-items:center;height:16px;padding:0 4px;margin-top:0;margin-left:4px;
  border:1px solid rgba(199,244,100,.28);background:rgba(199,244,100,.09);border-radius:4px;
  font-family:var(--mono);font-size:9px;font-style:normal;letter-spacing:0;
  color:#C7F464;vertical-align:1px
}

/* 菜单顶部与品牌区衔接处同样渐隐 */
.brand:after{
  content:"";position:absolute;left:0;right:0;bottom:-30px;height:30px;pointer-events:none;z-index:3;
  background:linear-gradient(180deg,#0A0E12 0%,rgba(10,14,18,.6) 55%,rgba(10,14,18,.1) 100%);
  -webkit-backdrop-filter:blur(1.5px);backdrop-filter:blur(1.5px)
}

/* 首个菜单分组下移，避免默认位置落在顶部渐隐区 */
.nav-group:first-child{margin-top:30px}

/* 品牌区与菜单之间的自然分割线 */
.brand:before{
  content:"";position:absolute;left:20px;right:20px;bottom:0;height:1px;z-index:4;pointer-events:none;
  background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.09) 18%,rgba(255,255,255,.09) 82%,rgba(255,255,255,0))
}

/* 账户区与菜单之间的全宽分隔线 */
.sidebar-foot:after{
  content:"";position:absolute;left:0;right:0;top:0;height:1px;z-index:4;pointer-events:none;
  background:var(--nav-line)
}

/* 侧边栏分组标题：略大、略亮，但不抢菜单项 */
.nav-group-t{
  font-size:12.5px;letter-spacing:.08em;color:#5E6B7A;font-weight:600
}


/* 菜单底部留出渐隐区高度，滚到底时最后一项仍完整可见 */
.nav{padding-bottom:52px}
.shell.collapsed .nav{padding-bottom:52px}

/* 驾驶舱：十类指标合格率 + 算法任务 */
.cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:5px 22px}
.cat-grid .cat-row{margin-bottom:0;gap:7px}
.cat-grid .nm{width:104px;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cat-grid .nm .code{font-family:var(--mono);font-size:8.5px;color:var(--muted-2);margin-right:4px}
.cat-grid .vl{width:44px;font-size:9.5px}
.cat-grid .bar{height:6px}
.task-mini{display:flex;flex-direction:column;gap:9px}
.tm-row{display:flex;align-items:center;gap:9px;font-size:11.5px}
.tm-row>.tag{width:74px;justify-content:center;flex:none;font-size:9.5px}
.tm-info{flex:1;min-width:0}
.tm-info b{display:block;font-size:11.5px;font-weight:550;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tm-info span{display:block;font-size:9.5px;color:var(--muted-2);margin-top:1px}
.tm-row .progress{width:110px;flex:none}
.tm-pct{width:34px;text-align:right;font-family:var(--mono);font-size:9.5px;color:var(--muted)}
.gpu-line{display:flex;align-items:center;gap:8px;margin-top:11px;padding-top:10px;border-top:1px solid var(--line-2);font-size:10.5px;color:var(--muted)}
.gpu-line .progress{flex:1;height:5px}
.gpu-line b{font-family:var(--mono);font-size:10px;color:var(--ink-2)}
@media(max-width:760px){.cat-grid{grid-template-columns:1fr}}

/* 侧边菜单滚动条：悬停/滚动时出现，移出后延迟隐藏 */
.nav{scrollbar-width:thin;scrollbar-color:transparent transparent}
.nav::-webkit-scrollbar{width:6px}
.nav::-webkit-scrollbar-track{background:transparent}
.nav::-webkit-scrollbar-thumb{
  background:transparent;border:0;border-radius:6px;background-clip:padding-box;
  transition:background .18s ease
}
.nav:hover::-webkit-scrollbar-thumb,
.nav.scroll-show::-webkit-scrollbar-thumb{background:#2C3641}
.nav.scroll-show{scrollbar-color:#2C3641 transparent}
.nav::-webkit-scrollbar-thumb:hover{background:#3A4756}


/* 抽屉：脚本就绪前保持隐藏，避免页面加载时从右侧闪一下 */
.drawer{visibility:hidden;transition:none}
.drawer.ready{visibility:visible;transition:transform .28s cubic-bezier(.3,.8,.3,1)}
.drawer.on{visibility:visible}

/* 报告在线预览工具栏 */
.rp-toolbar{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--line-2);background:var(--surface-2);flex-wrap:wrap}
.rp-nav,.rp-zoom{display:flex;align-items:center;gap:3px}
.rp-ib{width:28px;height:28px;border:1px solid transparent;background:transparent;border-radius:6px;color:var(--muted);font-size:14px;display:grid;place-items:center;cursor:pointer;font-family:inherit;padding:0}
.rp-ib:hover{background:var(--paper);border-color:var(--line);color:var(--ink)}
.rp-page{width:34px;height:27px;text-align:center;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink);font-family:var(--mono);font-size:11px;outline:none}
.rp-total{font-family:var(--mono);font-size:10px;color:var(--muted-2);padding:0 2px}
.rp-sep{width:1px;height:18px;background:var(--line);margin:0 2px}
.rp-pct{font-family:var(--mono);font-size:10.5px;color:var(--muted);min-width:40px;text-align:center}
.rp-txt{height:28px;padding:0 8px;border:1px solid transparent;background:transparent;border-radius:6px;color:var(--muted);font-size:11px;display:inline-flex;align-items:center;gap:5px;cursor:pointer;font-family:inherit}
.rp-txt:hover{background:var(--paper);border-color:var(--line);color:var(--ink)}
.rp-txt.on{background:var(--brand-soft);border-color:#CFDBFF;color:var(--brand)}
.rp-find{display:flex;align-items:center;gap:4px;border:1px solid var(--line);background:var(--surface);border-radius:7px;padding:2px 6px}
.rp-find input{border:0;outline:0;background:transparent;width:118px;font-size:11.5px;color:var(--ink)}
.rp-find .i{color:var(--muted-2)}
.rp-find-info{font-family:var(--mono);font-size:9px;color:var(--muted-2);min-width:24px;text-align:right}
.rp-thumbs{display:flex;gap:6px;padding:7px 12px;border-bottom:1px solid var(--line-2);background:var(--surface-2)}
.rp-thumb{display:flex;flex-direction:column;align-items:center;gap:4px;padding:4px 6px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted);font-size:9.5px;cursor:pointer;font-family:inherit}
.rp-thumb:hover{background:var(--paper)}
.rp-thumb.on{border-color:var(--brand);background:var(--brand-soft);color:var(--ink)}
.rpt-mini{display:block;width:28px;height:40px;border:1px solid #D8DDD2;background:#fff;border-radius:2px;position:relative;overflow:hidden}
.rpt-mini:before,.rpt-mini:after{content:"";position:absolute;left:4px;right:4px;height:2px;background:#DDE3DA}
.rpt-mini:before{top:8px}.rpt-mini:after{top:14px;right:9px}
.rpt-mini.cover{background:linear-gradient(160deg,#EAF0FF,#fff);border-color:#C9D6F2}
.rpt-mini.p2{background:linear-gradient(180deg,#fff 64%,#F4F6F2)}
.rpt-mini.p3{background:linear-gradient(180deg,#fff 52%,#F3FBF6)}
.report-paper.rp-hit{outline:2px solid rgba(199,244,100,.75);outline-offset:4px}
#reportCard:fullscreen{display:flex;flex-direction:column;background:var(--paper);border-radius:0}
#reportCard:fullscreen .card-bd{max-height:calc(100vh - 210px)!important}
.dash-grid.report-wide{grid-template-columns:minmax(0,1fr)}
.dash-grid.report-wide>div:nth-child(2){display:none}

/* 深色主题文字对比度补充 */
html[data-theme="dark"] .tree-item{color:var(--ink-2)}
html[data-theme="dark"] .tree-item:hover{background:#1A2430}
html[data-theme="dark"] .top-search input{color:var(--ink)}
html[data-theme="dark"] .top-search input::placeholder{color:var(--muted-2)}
html[data-theme="dark"] #btnSweep{background:#16233F!important;border-color:#2B4470!important;color:#9DBAFF!important}