/* ═══ TCEX MM Test Station ═══
   Tokens, type scale and component rules taken verbatim from tcex-design/
   (brand-spec.md §1–§3 and index.html). The working terminal is the only
   surface that inverts to ink; chrome stays light and hairline-ruled. */
:root{
  --bg:      oklch(0.977 0 0);
  --surface: oklch(1 0 0);
  --fg:      oklch(0.180 0 0);
  --muted:   oklch(0.508 0 0);
  --border:  oklch(0.908 0 0);
  --accent:      oklch(0.585 0.226 28.5);  /* #ED1C24 — mark, rings, non-text */
  --accent-deep: oklch(0.505 0.194 27.5);  /* #C51C24 — text-safe */
  --accent-soft: color-mix(in oklch, var(--accent) 11%, transparent);
  --fg-soft:     color-mix(in oklch, var(--fg) 5%, transparent);

  --ink:      var(--fg);
  --ink-2:    oklch(0.225 0 0);
  --ink-3:    oklch(0.278 0 0);
  --ink-line: oklch(0.325 0 0);
  --on-ink:       oklch(0.965 0 0);
  --on-ink-muted: oklch(0.690 0 0);

  /* functional data encoding — never reused for decoration */
  --up-light:  oklch(0.470 0.130 152);
  --up-dark:   oklch(0.740 0.170 152);
  --down-dark: oklch(0.675 0.190 27);
  --warn:      oklch(0.620 0.150 75);

  --font-display:'Be Vietnam Pro','SF Pro Display',system-ui,sans-serif;
  --font-body:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;

  --fs-h1: clamp(34px,4vw,48px);
  --fs-h2: clamp(24px,2.6vw,32px);
  --fs-h3: 20px;
  --fs-lead: 17px;
  --fs-body: 16px;
  --fs-meta: 13px;

  --gap-xs:8px; --gap-sm:12px; --gap-md:20px; --gap-lg:32px; --gap-xl:56px;
  --container-wide: 1360px;
  --gutter: 32px;
  --radius: 10px;
  --radius-lg: 16px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:82px}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-body);
  font-size:var(--fs-body);line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
p{text-wrap:pretty}
h1,h2,h3,h4{text-wrap:balance}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}
.term :focus-visible{outline-color:var(--down-dark)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:60;background:var(--fg);color:var(--bg);
  padding:12px 20px;border-radius:var(--radius);font-size:14.5px;font-weight:600;transition:top .15s ease}
.skip:focus-visible{top:12px;outline-color:var(--bg)}

/* ═══ layout ═══ */
.container-wide{max-width:var(--container-wide);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(36px,4vw,56px)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--gap-lg)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--gap-md)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap-md)}

/* ═══ type ═══ */
h1,.h1{font-family:var(--font-display);font-weight:800;font-size:var(--fs-h1);line-height:1.04;letter-spacing:-0.03em;margin:0}
h2,.h2{font-family:var(--font-display);font-weight:800;font-size:var(--fs-h2);line-height:1.1;letter-spacing:-0.026em;margin:0}
h3,.h3{font-family:var(--font-display);font-weight:600;font-size:var(--fs-h3);line-height:1.3;letter-spacing:-0.012em;margin:0}
.lead{font-size:var(--fs-lead);line-height:1.62;color:var(--muted);max-width:60ch;margin:0}
.eyebrow{font-family:var(--font-mono);font-size:11.5px;font-weight:500;letter-spacing:0.11em;
  text-transform:uppercase;color:var(--accent-deep);margin:0 0 var(--gap-sm)}
.meta{font-family:var(--font-mono);font-size:var(--fs-meta);color:var(--muted)}
.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-0.01em}
.sect-head{display:grid;grid-template-columns:64px 1fr;gap:var(--gap-md);
  border-top:1px solid var(--fg);padding-top:18px;margin-bottom:var(--gap-lg)}
.sect-idx{font-family:var(--font-mono);font-size:12px;color:var(--muted);letter-spacing:0.06em;padding-top:4px}
.sect-head .lead{margin-top:12px}
@media (max-width:640px){.sect-head{grid-template-columns:1fr;gap:6px}}

/* ═══ icons + logo ═══ */
.ic{width:20px;height:20px;flex:0 0 auto}
.ic-lg{width:24px;height:24px}
.logo-svg{height:26px;width:auto;color:var(--fg)}
.logo-lockup{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.logo-sub{font-family:var(--font-mono);font-size:10px;letter-spacing:0.08em;text-transform:uppercase;
  color:var(--muted);border-left:1px solid var(--border);padding-left:10px;line-height:1.3;white-space:nowrap}

/* ═══ topnav ═══ */
.topnav{position:sticky;top:0;z-index:40;background:color-mix(in oklch,var(--bg) 88%,transparent);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.topnav-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--gap-md);padding-block:13px}
.topnav nav{display:flex;gap:22px;align-items:center}
.topnav nav>a{font-size:14.5px;font-weight:500;color:var(--muted);padding:6px 0;
  border-bottom:1.5px solid transparent;white-space:nowrap}
.topnav nav>a:hover{color:var(--fg);border-bottom-color:var(--fg)}
.topnav nav>a[aria-current="page"]{color:var(--fg);border-bottom-color:var(--accent)}
.nav-actions{display:flex;align-items:center;gap:var(--gap-xs)}

/* ═══ buttons ═══ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 20px;
  border-radius:var(--radius);border:1px solid transparent;font-size:15px;font-weight:600;
  letter-spacing:-0.005em;min-height:44px;
  transition:background .15s ease,border-color .15s ease,color .15s ease,transform .05s ease}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent-deep);color:var(--surface);border-color:var(--accent-deep)}
.btn-primary:hover{background:color-mix(in oklch,var(--accent-deep) 84%,black);
  border-color:color-mix(in oklch,var(--accent-deep) 84%,black)}
.btn-secondary{background:var(--surface);color:var(--fg);border-color:var(--border)}
.btn-secondary:hover{border-color:var(--fg)}
.btn-ghost{background:transparent;color:var(--fg);border-color:transparent;padding-inline:10px}
.btn-ghost:hover{background:var(--fg-soft)}
.btn-sm{padding:8px 14px;font-size:13.5px;min-height:38px}
.btn:disabled,.btn[aria-disabled="true"]{background:var(--fg-soft);color:var(--muted);
  border-color:var(--border);cursor:not-allowed}
.btn:disabled:hover{background:var(--fg-soft);color:var(--muted);border-color:var(--border)}
.btn:disabled:active{transform:none}

/* ═══ cards, chips, fields ═══ */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}
.card+.card{margin-top:var(--gap-md)}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}
.card-title{font-family:var(--font-display);font-weight:600;font-size:17px;letter-spacing:-0.014em}
.card-sub{color:var(--muted);font-size:13.5px;margin:4px 0 0;line-height:1.5}

.chip{font-family:var(--font-mono);font-size:10.5px;letter-spacing:0.06em;text-transform:uppercase;
  border:1px solid var(--border);border-radius:999px;padding:5px 10px;color:var(--muted);
  white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.chip .dot{width:5px;height:5px;border-radius:50%;background:currentColor;flex:0 0 auto}
.chip.ok{border-color:var(--up-light);color:var(--up-light)}
.chip.bad{border-color:var(--accent-deep);color:var(--accent-deep)}
.chip.warn{border-color:var(--warn);color:var(--warn)}
.chip.on{border-color:var(--fg);color:var(--fg)}

/* a <label> is display:inline — say block, or the fields collapse together */
.field{display:block;cursor:text;border:1px solid var(--border);border-radius:var(--radius);
  padding:9px 13px;background:var(--bg)}
.field .lbl{display:block;font-family:var(--font-mono);font-size:10.5px;letter-spacing:0.08em;
  text-transform:uppercase;color:var(--muted)}
.field input,.field select{width:100%;border:0;background:transparent;color:var(--fg);
  font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:15px;padding:3px 0 0;outline:none}
.field select{cursor:pointer}
.field:focus-within{border-color:var(--fg)}
.fieldrow{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.hintrow{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.form-note{font-family:var(--font-mono);font-size:12px;color:var(--muted);margin:10px 0 0;line-height:1.5}
.form-err{font-family:var(--font-mono);font-size:12px;color:var(--accent-deep);margin:10px 0 0;
  min-height:18px;line-height:1.45}
.form-ok{font-family:var(--font-mono);font-size:12px;color:var(--up-light);margin:10px 0 0;line-height:1.45}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}

/* ═══ mode switch — the one control that arms real orders ═══ */
.modebar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:10px 14px}
.modebar.live{border-color:var(--accent-deep);background:color-mix(in oklch,var(--accent) 5%,var(--surface))}
.seg{display:inline-grid;grid-template-columns:1fr 1fr;gap:4px;background:var(--fg-soft);
  border-radius:9px;padding:4px}
.segbtn{border:0;background:transparent;color:var(--muted);border-radius:7px;padding:8px 16px;
  font-size:13.5px;font-weight:600;min-height:38px;transition:background .15s,color .15s}
.segbtn:hover{color:var(--fg)}
.segbtn[aria-pressed="true"]{background:var(--surface);color:var(--fg);
  box-shadow:0 1px 3px color-mix(in oklch,var(--fg) 12%,transparent)}
#modeLive[aria-pressed="true"],#hdrModeLive[aria-pressed="true"]{background:var(--accent-deep);color:var(--surface)}
.modebar .why{font-family:var(--font-mono);font-size:11.5px;color:var(--muted);line-height:1.5}

/* header mode switch — compact variant living in .nav-actions */
.seg-sm{padding:3px}
.seg-sm .segbtn{padding:5px 10px;font-size:12px;min-height:30px}

/* quick SSL toggle on Config */
.tlsquick{display:flex;gap:10px;align-items:flex-start;margin:4px 0 14px;
  font-size:13px;line-height:1.5;color:var(--muted)}
.tlsquick input{margin-top:3px}
.tlsquick strong{color:var(--fg)}

/* ═══ stat rails ═══ */
.statrail{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:0;
  border-top:1px solid var(--fg);background:var(--surface);border-inline:1px solid var(--border);
  border-bottom:1px solid var(--border);border-radius:0 0 var(--radius-lg) var(--radius-lg)}
.statcell{padding:16px 18px;border-left:1px solid var(--border)}
.statcell:first-child{border-left:0}
.statcell dt{font-family:var(--font-mono);font-size:10.5px;letter-spacing:0.09em;
  text-transform:uppercase;color:var(--muted);margin:0}
.statcell dd{margin:6px 0 0;font-family:var(--font-mono);font-size:21px;font-weight:700;
  font-variant-numeric:tabular-nums;letter-spacing:-0.02em;line-height:1.1}
.statcell dd .u{font-size:12px;font-weight:400;color:var(--muted);margin-left:4px}
.up{color:var(--up-light)} .down{color:var(--accent-deep)}
.term .up{color:var(--up-dark)} .term .down{color:var(--down-dark)}

/* ═══ tables — hairlines, never boxes ═══ */
.tablewrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface)}
table.data{width:100%;border-collapse:collapse;font-family:var(--font-mono);font-size:12.5px;
  font-variant-numeric:tabular-nums}
table.data th{padding:11px 14px;text-align:left;font-size:10px;letter-spacing:0.08em;
  text-transform:uppercase;font-weight:400;color:var(--muted);border-bottom:1px solid var(--fg);white-space:nowrap}
table.data td{padding:11px 14px;border-bottom:1px solid var(--border);color:var(--fg);white-space:nowrap}
table.data tr:last-child td{border-bottom:0}
table.data tbody tr:hover{background:var(--fg-soft)}
table.data .r{text-align:right}
table.data .wrap{white-space:normal;min-width:220px;line-height:1.45}
.empty{padding:34px 16px;text-align:center;font-family:var(--font-mono);font-size:12.5px;color:var(--muted);margin:0}

/* ═══ terminal (ink surface) — the working panels ═══ */
.term{background:var(--ink);color:var(--on-ink);border-radius:var(--radius-lg);
  border:1px solid var(--ink-line);overflow:hidden}
.term .panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:11px 16px;border-bottom:1px solid var(--ink-line);font-family:var(--font-mono);
  font-size:10.5px;letter-spacing:0.09em;text-transform:uppercase;color:var(--on-ink-muted)}
.term .body{padding:16px}
.term table.data th{color:var(--on-ink-muted);border-bottom-color:var(--ink-line)}
.term table.data td{color:var(--on-ink);border-bottom-color:var(--ink-line)}
.term table.data tbody tr:hover{background:var(--ink-3)}
.term .empty{color:var(--on-ink-muted)}
.term .tablewrap{border:0;border-radius:0;background:transparent}
.termgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-bottom:1px solid var(--ink-line)}
.termcell{padding:16px 18px;border-left:1px solid var(--ink-line)}
.termcell:first-child{border-left:0}
.termcell dt{font-family:var(--font-mono);font-size:10.5px;letter-spacing:0.09em;
  text-transform:uppercase;color:var(--on-ink-muted);margin:0}
.termcell dd{margin:6px 0 0;font-family:var(--font-mono);font-size:20px;font-weight:700;
  font-variant-numeric:tabular-nums;letter-spacing:-0.02em;line-height:1.1;color:var(--on-ink)}
.termcell dd small{font-size:11px;font-weight:400;color:var(--on-ink-muted);display:block;margin-top:4px;
  letter-spacing:0.04em}

/* ═══ health grid ═══ */
.hgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:var(--gap-md)}
.hcard{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:16px}
.hcard.bad{border-left:3px solid var(--accent-deep)}
.hcard.ok{border-left:3px solid var(--up-light)}
.hcard .name{font-family:var(--font-mono);font-size:13px;font-weight:700;letter-spacing:0.02em}
.hcard .path{font-family:var(--font-mono);font-size:11px;color:var(--muted);margin-top:4px;
  word-break:break-all;line-height:1.45}
.hcard .ms{font-family:var(--font-mono);font-size:22px;font-weight:700;font-variant-numeric:tabular-nums;
  letter-spacing:-0.02em;margin-top:12px}
.hcard .err{font-family:var(--font-mono);font-size:11px;color:var(--accent-deep);margin-top:8px;line-height:1.45}

/* sparkline of the last N sweeps — up/down encoded, never decorative */
.sparks{display:flex;gap:3px;align-items:flex-end;margin-top:6px;height:28px}
.spark{flex:1 1 4px;min-width:4px;border-radius:1px;background:var(--border)}
.spark.up{background:var(--up-light)}
.spark.degraded{background:var(--warn)}
.spark.down{background:var(--accent-deep)}

/* ═══ tabs ═══ */
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:var(--gap-md);flex-wrap:wrap}
.tab{background:transparent;border:0;border-bottom:2px solid transparent;color:var(--muted);
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:0.07em;text-transform:uppercase;
  padding:11px 14px;min-height:44px;transition:color .15s,border-color .15s}
.tab:hover{color:var(--fg)}
.tab[aria-selected="true"]{color:var(--fg);border-bottom-color:var(--accent)}

/* ═══ toast ═══ */
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,14px);z-index:80;
  background:var(--ink);color:var(--on-ink);border:1px solid var(--ink-line);border-radius:10px;
  padding:13px 18px;font-family:var(--font-mono);font-size:12.5px;opacity:0;pointer-events:none;
  transition:opacity .2s ease,transform .2s ease;max-width:min(92vw,520px);line-height:1.5}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.bad{border-color:var(--down-dark)}

/* ═══ footer ═══ */
.pagefoot{border-top:1px solid var(--fg);padding-block:var(--gap-lg);background:var(--surface);
  margin-top:var(--gap-xl)}
.foot-bar{display:flex;justify-content:space-between;gap:var(--gap-md);flex-wrap:wrap;
  font-family:var(--font-mono);font-size:11.5px;color:var(--muted);line-height:1.6}

/* ═══ responsive ═══ */
@media (max-width:1080px){
  .grid-4,.termgrid{grid-template-columns:repeat(2,1fr)}
  .termcell:nth-child(3){border-left:0}
  .termcell:nth-child(n+3){border-top:1px solid var(--ink-line)}
}
@media (max-width:920px){
  :root{--gutter:20px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .topnav nav{gap:14px;overflow-x:auto;scrollbar-width:none}
  .topnav nav::-webkit-scrollbar{display:none}
  .logo-sub{display:none}
}
@media (max-width:620px){
  .grid-4,.termgrid{grid-template-columns:1fr}
  .termcell{border-left:0;border-top:1px solid var(--ink-line)}
  .termcell:first-child{border-top:0}
  .actions .btn{width:100%}
}
/* touch: gated on pointer, not width — a 1024px tablet is touch, a 700px window is not */
@media (pointer:coarse){
  .segbtn,.tab,.btn-sm{min-height:44px}
  .logo-lockup{min-height:44px}
  .form-note,.hcard .path,.hcard .err{font-size:12px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}

/* ═══ token flow — three entry points, not three sequential gates ═══
   A step is a button because any of them can be the starting point; the
   numbered rail says "pick where you are", not "finish 01 before 02". */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:20px 0;
  border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);overflow:hidden}
.flowstep{display:flex;flex-direction:column;align-items:flex-start;gap:3px;text-align:left;
  padding:16px 18px;background:transparent;border:0;border-left:1px solid var(--border);
  transition:background .15s ease}
.flowstep:first-child{border-left:0}
.flowstep:hover{background:var(--fg-soft)}
.flowstep .n{font-family:var(--font-mono);font-size:11px;letter-spacing:0.09em;color:var(--muted)}
.flowstep .t{font-family:var(--font-display);font-weight:600;font-size:15.5px;letter-spacing:-0.012em;color:var(--fg)}
.flowstep .d{font-family:var(--font-mono);font-size:11.5px;color:var(--muted);line-height:1.45}
.flowstep[aria-current="step"]{background:var(--surface);position:relative}
.flowstep[aria-current="step"]::before{content:'';position:absolute;left:0;right:0;top:0;height:3px;
  background:var(--accent-deep)}
.flowstep[aria-current="step"] .n{color:var(--accent-deep)}
.flowstep[data-done="true"] .n::after{content:' ✓';color:var(--up-light)}
@media (max-width:820px){
  .flow{grid-template-columns:1fr}
  .flowstep{border-left:0;border-top:1px solid var(--border)}
  .flowstep:first-child{border-top:0}
  .flowstep[aria-current="step"]::before{height:100%;width:3px;right:auto;bottom:0}
}
/* token strings are long and opaque — let them wrap rather than clip */
.field input.jwt{font-size:12px;letter-spacing:0}

/* ═══ connectivity layers — DNS / TCP / TLS / HTTP, hairline-ruled ═══ */
.layers{list-style:none;margin:0;padding:0;border-top:1px solid var(--fg);counter-reset:layer}
.layers li{display:grid;grid-template-columns:24px 92px 1fr;gap:14px;align-items:start;
  padding:14px 0;border-bottom:1px solid var(--border)}
.layers .ic{width:18px;height:18px;margin-top:2px}
.layers li.ok .ic{color:var(--up-light)}
.layers li.bad .ic{color:var(--accent-deep)}
.layers .lname{font-family:var(--font-mono);font-size:11.5px;letter-spacing:0.08em;
  text-transform:uppercase;color:var(--fg);padding-top:2px}
.layers .ldetail{font-family:var(--font-mono);font-size:12.5px;color:var(--muted);
  line-height:1.6;word-break:break-word}
.layers li.bad .ldetail{color:var(--fg)}
@media (max-width:640px){
  .layers li{grid-template-columns:24px 1fr;row-gap:4px}
  .layers .ldetail{grid-column:2}
}

/* ═══ code / JSON preview ═══ */
.codeblock{margin:14px 0 0;padding:16px;background:var(--ink);color:var(--on-ink);
  border:1px solid var(--ink-line);border-radius:var(--radius);overflow:auto;max-height:620px;
  font-family:var(--font-mono);font-size:12px;line-height:1.65;white-space:pre-wrap;word-break:break-word}
.verdict-pass{border-color:var(--up-light);color:var(--up-light)}
.verdict-warn{border-color:var(--warn);color:var(--warn)}
.verdict-fail{border-color:var(--accent-deep);color:var(--accent-deep)}

/* ═══ TLS targets ═══
   One row per destination. The "off" row is rendered loud on purpose: an
   unverified connection left on after a network change is the failure mode. */
.tlsrow{border-top:1px solid var(--border);padding:16px 0}
.tlsrow:first-child{border-top:1px solid var(--fg)}
.tlsrow-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap}
.tlsrow-name{font-family:var(--font-display);font-weight:600;font-size:15.5px;letter-spacing:-0.012em}
.tlsrow-host{font-family:var(--font-mono);font-size:11.5px;color:var(--muted);word-break:break-all}
.tlsmodes{display:flex;gap:6px;margin-top:12px;flex-wrap:wrap}
.tlsmode{display:inline-flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;
  border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);
  padding:9px 13px;min-height:44px;transition:border-color .15s ease,background .15s ease}
.tlsmode:hover{border-color:var(--fg)}
.tlsmode .mname{font-family:var(--font-mono);font-size:11.5px;letter-spacing:0.06em;
  text-transform:uppercase;color:var(--fg)}
.tlsmode .mdesc{font-size:11.5px;color:var(--muted);line-height:1.4}
.tlsmode[aria-pressed="true"]{border-color:var(--fg);background:var(--fg-soft)}
.tlsmode[data-danger="true"][aria-pressed="true"]{border-color:var(--accent-deep);
  background:color-mix(in oklch,var(--accent) 7%,var(--surface))}
.tlsmode[data-danger="true"][aria-pressed="true"] .mname{color:var(--accent-deep)}
.tlsmode:disabled{background:var(--fg-soft);color:var(--muted);cursor:not-allowed}
.tlswarn{display:flex;gap:10px;align-items:flex-start;margin:12px 0 0;padding:12px 14px;
  border:1px solid var(--accent-deep);border-left-width:3px;border-radius:var(--radius);
  background:color-mix(in oklch,var(--accent) 6%,transparent);font-size:13.5px;line-height:1.5}
.tlswarn .ic{width:17px;height:17px;color:var(--accent-deep);margin-top:2px}
.tlswarn[hidden]{display:none}

/* ═══ per-row delete ═══ */
.rowdel{width:26px;height:26px;border:1px solid var(--border);border-radius:6px;background:var(--surface);
  color:var(--muted);font-size:12px;line-height:1;display:inline-grid;place-items:center;
  transition:border-color .15s,color .15s,background .15s}
.rowdel:hover{border-color:var(--accent-deep);color:var(--accent-deep);
  background:color-mix(in oklch,var(--accent) 6%,var(--surface))}
@media (pointer:coarse){.rowdel{width:44px;height:44px}}

/* ═══ latency trend chart — inline SVG, tokens only (brand-spec §3c) ═══ */
#trendWrap{width:100%;overflow-x:auto}
#trendChart{width:100%;height:auto;min-width:560px;display:block;font-family:var(--font-mono)}
#trendChart .grid{stroke:var(--border);stroke-width:1}
#trendChart .axis{stroke:var(--fg);stroke-width:1}
#trendChart .tick{fill:var(--muted);font-size:11px}
#trendChart .line{fill:none;stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
#trendChart .dot{stroke:var(--surface);stroke-width:1.5}
/* four series, four hues — place_ack, place_confirm, cancel_ack, cancel_confirm */
.s0{color:var(--accent-deep)} .s1{color:var(--up-light)}
.s2{color:oklch(0.55 0.13 250)} .s3{color:var(--warn)}
#trendChart .line.s0,#trendChart .dot.s0{stroke:var(--accent-deep)}
#trendChart .dot.s0{fill:var(--accent-deep)}
#trendChart .line.s1,#trendChart .dot.s1{stroke:var(--up-light)}
#trendChart .dot.s1{fill:var(--up-light)}
#trendChart .line.s2,#trendChart .dot.s2{stroke:oklch(0.55 0.13 250)}
#trendChart .dot.s2{fill:oklch(0.55 0.13 250)}
#trendChart .line.s3,#trendChart .dot.s3{stroke:var(--warn)}
#trendChart .dot.s3{fill:var(--warn)}
.chart-legend{display:flex;gap:16px;flex-wrap:wrap}
.leg{display:inline-flex;align-items:center;gap:7px;font-family:var(--font-mono);font-size:12px;color:var(--fg)}
.leg .swatch{width:14px;height:3px;border-radius:2px;background:currentColor;flex:0 0 auto}
.leg .val{color:var(--muted)}