/* Nexusdesk console — "ink & brass".
   Tokens are declared complete on bare :root (light), then redefined for dark
   under a guarded media query AND under [data-theme="dark"], so the three theme
   states (explicit light, explicit dark, unstamped system) all resolve. */

:root{
  --bg:#F6F5F2; --surface:#FFFFFF; --surface-2:#EFEEE9; --raise:#FFFFFF;
  --line:#DFDDD6; --line-soft:#EAE8E2;
  --text:#1B1E24; --dim:#6B7180; --faint:#9AA0AC;
  --brass:#A8741A; --brass-soft:#F5EAD5;
  --teal:#2F7A73; --teal-soft:#E2F0EE;
  --clay:#A8443A; --clay-soft:#F8E5E2;
  --moss:#4A7A46; --moss-soft:#E7F0E5;
  --shadow:0 1px 2px rgba(24,22,18,.06), 0 8px 24px -12px rgba(24,22,18,.16);
  --radius:14px; --radius-s:9px;
  --tab-h:60px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#14171E; --surface:#1B1F28; --surface-2:#222732; --raise:#20252F;
    --line:#2C323F; --line-soft:#242A35;
    --text:#E7E9EE; --dim:#909AAB; --faint:#6E7686;
    --brass:#D9A445; --brass-soft:#2E2617;
    --teal:#4FA79D; --teal-soft:#16272A;
    --clay:#D2685C; --clay-soft:#2C1B1A;
    --moss:#7FA86F; --moss-soft:#1B241A;
    --shadow:0 1px 2px rgba(0,0,0,.5), 0 10px 30px -14px rgba(0,0,0,.7);
  }
}
:root[data-theme="dark"]{
  --bg:#14171E; --surface:#1B1F28; --surface-2:#222732; --raise:#20252F;
  --line:#2C323F; --line-soft:#242A35;
  --text:#E7E9EE; --dim:#909AAB; --faint:#6E7686;
  --brass:#D9A445; --brass-soft:#2E2617;
  --teal:#4FA79D; --teal-soft:#16272A;
  --clay:#D2685C; --clay-soft:#2C1B1A;
  --moss:#7FA86F; --moss-soft:#1B241A;
  --shadow:0 1px 2px rgba(0,0,0,.5), 0 10px 30px -14px rgba(0,0,0,.7);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--text);
  font:16px/1.55 "Instrument Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  overflow-x:hidden;
  padding-bottom:calc(var(--tab-h) + env(safe-area-inset-bottom));
}
h1,h2,h3,.display{
  font-family:"Bricolage Grotesque","Instrument Sans",ui-sans-serif,system-ui,sans-serif;
  font-weight:600; letter-spacing:-.015em; text-wrap:balance; margin:0;
}
code,.mono,.num{
  font-family:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  font-variant-numeric:tabular-nums;
}
a{color:var(--brass); text-decoration:none}
a:focus-visible,button:focus-visible{outline:2px solid var(--brass); outline-offset:2px; border-radius:4px}

/* ---------- app shell ---------- */
.topbar{
  position:sticky; top:0; z-index:40;
  display:flex; align-items:center; gap:10px;
  padding:calc(10px + env(safe-area-inset-top)) 16px 10px;
  background:color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter:saturate(1.4) blur(12px);
  border-bottom:1px solid var(--line-soft);
}
.mark{
  width:26px; height:26px; border-radius:7px; flex:none;
  background:var(--brass); color:var(--bg);
  display:grid; place-items:center;
  font-family:"Bricolage Grotesque",sans-serif; font-weight:700; font-size:15px;
}
.wordmark{font-family:"Bricolage Grotesque",sans-serif; font-weight:600; font-size:15.5px; letter-spacing:-.01em}
.wordmark span{color:var(--dim); font-weight:400}
.topbar .grow{margin-left:auto}
.ghost{
  background:none; border:1px solid var(--line); color:var(--dim);
  border-radius:99px; padding:5px 11px; font:inherit; font-size:12.5px; cursor:pointer;
}
.ghost:hover{color:var(--text); border-color:var(--dim)}

main{padding:18px 16px 28px; max-width:1000px; margin:0 auto}
.screen-h{display:flex; align-items:baseline; gap:10px; margin-bottom:4px}
.screen-h h1{font-size:26px}
.sub{color:var(--dim); font-size:13.5px; margin:2px 0 20px; max-width:66ch}

/* ---------- bottom tabs (mobile) ---------- */
.tabs{
  position:fixed; left:0; right:0; bottom:0; z-index:50;
  display:grid; grid-auto-flow:column; grid-auto-columns:1fr;
  background:color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter:saturate(1.4) blur(14px);
  border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
}
.tabs a{
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:3px;
  height:var(--tab-h); color:var(--faint); font-size:11px; font-weight:500;
  letter-spacing:.02em; text-transform:uppercase;
}
.tabs a svg{width:21px; height:21px; stroke-width:1.7}
.tabs a.on{color:var(--brass)}
.tabs .badge{
  position:absolute; transform:translate(13px,-11px);
  background:var(--brass); color:var(--bg); border-radius:99px;
  min-width:17px; height:17px; padding:0 4px;
  font-size:10.5px; font-weight:700; display:grid; place-items:center;
}

/* ---------- cards ---------- */
.card{
  background:var(--surface); border:1px solid var(--line);
  border-radius:var(--radius); padding:15px 16px; box-shadow:var(--shadow);
  position:relative; overflow:hidden;
}
.stack{display:flex; flex-direction:column; gap:12px}
.grid{display:grid; gap:12px; grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr))}
.card.hot{border-color:color-mix(in srgb,var(--brass) 45%, var(--line))}
.card.hot::before{content:""; position:absolute; inset:0 auto 0 0; width:3px; background:var(--brass)}
.card.bad::before{content:""; position:absolute; inset:0 auto 0 0; width:3px; background:var(--clay)}
.card-h{display:flex; align-items:baseline; gap:9px; flex-wrap:wrap}
.card-h b{font-size:15.5px; font-weight:600; letter-spacing:-.01em}
.card p{margin:7px 0 0; color:var(--dim); font-size:14px; max-width:62ch}
.kv{display:flex; gap:8px; font-size:13px; margin-top:6px}
.kv dt{color:var(--faint); min-width:86px; flex:none}
.kv dd{margin:0; color:var(--dim)}

.pill{
  font-size:11px; font-weight:600; letter-spacing:.03em; text-transform:uppercase;
  padding:3px 8px; border-radius:99px; white-space:nowrap;
  background:var(--surface-2); color:var(--dim);
}
.pill.brass{background:var(--brass-soft); color:var(--brass)}
.pill.teal{background:var(--teal-soft); color:var(--teal)}
.pill.clay{background:var(--clay-soft); color:var(--clay)}
.pill.moss{background:var(--moss-soft); color:var(--moss)}

/* ---------- the one big number ---------- */
.hero{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:20px 18px; box-shadow:var(--shadow); margin-bottom:18px;
  display:flex; align-items:center; gap:16px;
}
.hero .n{
  font-family:"Bricolage Grotesque",sans-serif; font-size:52px; line-height:.9;
  font-weight:700; font-variant-numeric:tabular-nums; letter-spacing:-.03em;
  color:var(--brass);
}
.hero.clear .n{color:var(--moss)}
.hero .t{font-size:15px; font-weight:600}
.hero .d{color:var(--dim); font-size:13.5px; margin-top:2px}

/* ---------- agents ---------- */
.who{display:flex; align-items:center; gap:11px}
.face{
  width:38px; height:38px; border-radius:11px; flex:none; display:grid; place-items:center;
  font-family:"Bricolage Grotesque",sans-serif; font-weight:700; font-size:16px;
  color:#fff; letter-spacing:-.02em;
}
.dot{width:7px; height:7px; border-radius:99px; display:inline-block; flex:none}
.dot.live{background:var(--moss)} .dot.idle{background:var(--faint)}
.dot.remote{background:var(--teal)} .dot.err{background:var(--clay)}

/* ---------- spec / detail ---------- */
pre.spec{
  background:var(--surface-2); border:1px solid var(--line); border-radius:var(--radius-s);
  padding:13px; overflow-x:auto; font-size:12.5px; line-height:1.5; margin:0;
}
details summary{cursor:pointer; color:var(--brass); font-size:13.5px; font-weight:500}
.tablewrap{overflow-x:auto; border:1px solid var(--line); border-radius:var(--radius-s)}
table{border-collapse:collapse; width:100%; font-size:13.5px}
th,td{padding:9px 11px; text-align:left; border-bottom:1px solid var(--line-soft)}
th{color:var(--faint); font-size:11px; text-transform:uppercase; letter-spacing:.04em; font-weight:600}
tr:last-child td{border-bottom:0}
td.n,th.n{text-align:right; font-variant-numeric:tabular-nums}

.empty{color:var(--dim); font-size:14px; padding:26px 0; text-align:center}
.foot{color:var(--faint); font-size:12px; margin-top:26px; line-height:1.6}

/* ---------- desktop: rail instead of tabs ---------- */
@media (min-width:900px){
  body{padding-bottom:0; display:grid; grid-template-columns:216px 1fr}
  .topbar{grid-column:1/-1; position:sticky}
  .tabs{
    position:sticky; top:0; align-self:start; height:auto; bottom:auto;
    grid-auto-flow:row; grid-auto-columns:auto; border-top:0; border-right:1px solid var(--line);
    background:transparent; backdrop-filter:none; padding:14px 10px; gap:2px;
  }
  .tabs a{
    flex-direction:row; justify-content:flex-start; gap:11px; height:auto;
    padding:9px 12px; border-radius:var(--radius-s); font-size:13.5px;
    text-transform:none; letter-spacing:0; font-weight:500;
  }
  .tabs a.on{background:var(--surface-2); color:var(--brass)}
  .tabs .badge{position:static; transform:none; margin-left:auto}
  main{grid-column:2; padding:22px 28px 60px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important; transition:none!important}}

/* ---------- org chart: SVG on desktop, indented tree on phones ---------- */
.chart-wide{display:none}
.chart-narrow .tree{
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
  padding:6px 4px; box-shadow:var(--shadow);
}
.tree-kids{margin-left:17px; border-left:1px solid var(--line); padding-left:9px}
.tree-row{
  display:flex; align-items:center; gap:9px; padding:9px 10px; border-radius:var(--radius-s);
  color:var(--text);
}
.tree-row:hover{background:var(--surface-2)}
.tree-name{font-weight:600; font-size:14.5px}
.tree-title{color:var(--dim); font-size:12.5px; margin-left:auto; text-align:right}
@media (min-width:900px){
  .chart-wide{display:block}
  .chart-narrow{display:none}
}
.pill.mono{font-family:"JetBrains Mono",ui-monospace,monospace; letter-spacing:0;
           text-transform:none; color:var(--text)}