/* ============================================================
   SIGNAL BENCH — the portal's visual language: light surfaces,
   neutral greys, one teal accent, Inter Tight. A left sidebar
   groups the pages by what you do with them; every page opens
   with a plain title and one line on what it is for. Mono is
   reserved for literal data (keys, ids, prompts), never chrome.
   ============================================================ */
:root {
  --bg:          #f7f7f6;
  --surface:     #ffffff;
  --surface-2:   #fafafa;
  --well:        #f3f4f4;
  --line:        #e6e6e4;
  --line-soft:   #efefed;
  --fg:          #1c1c1c;
  --fg-2:        #404040;
  --muted:       #6b6b6b;
  --muted-2:     #9a9a9a;
  --brand:       #6aafa0;
  --brand-2:     #5a9d8e;
  --brand-soft:  rgba(106,175,160,.13);
  --brand-line:  rgba(106,175,160,.45);
  --ok:          #2e9b6a;
  --ok-soft:     rgba(46,155,106,.12);
  --warn:        #d4892c;
  --warn-soft:   rgba(212,137,44,.12);
  --danger:      #d9473f;
  --danger-soft: rgba(217,71,63,.10);
  --info:        #5b7fe6;
  --info-soft:   rgba(91,127,230,.12);
  --free:        var(--ok);
  --need:        var(--warn);
  --signal:      var(--brand);
  --signal-2:    var(--brand-2);
  --signal-dim:  var(--brand-soft);
  --paper:       var(--fg);
  --panel:       var(--surface);
  --panel-2:     var(--surface-2);
  --ink:         var(--bg);
  --ink-2:       var(--well);
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, monospace;
  --sans: "Inter Tight", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r: 10px;
  --r-lg: 14px;
  --shadow: 0 1px 2px rgba(0,0,0,.04), 0 1px 1px rgba(0,0,0,.02);
  --shadow-lg: 0 8px 28px rgba(0,0,0,.10);
  --side-w: 256px;
  --gutter: clamp(18px, 3.5vw, 44px);
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--sans); font-size: 14.5px; line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--brand-soft); }
code { font-family: var(--mono); font-size: .92em; background: var(--well); padding: 1px 5px; border-radius: 5px; }
h1, h2, h3 { margin: 0; letter-spacing: -.01em; }
.mono { font-family: var(--mono); }
b, strong { font-weight: 600; }

/* ---- labels ------------------------------------------------ */
.eyebrow {
  display: block; font-size: 11px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted-2);
}
.key { font-family: var(--mono); font-size: 12px; color: var(--brand-2); }

/* ---- shell: sidebar + content ------------------------------ */
.shell { display: flex; min-height: 100vh; }
.side {
  position: sticky; top: 0; align-self: flex-start; flex: none;
  width: var(--side-w); height: 100vh; overflow-y: auto;
  background: var(--surface); border-right: 1px solid var(--line);
  display: flex; flex-direction: column; padding: 14px 12px 12px;
}
.brand { display: flex; align-items: center; gap: 10px; padding: 2px 10px 10px; text-decoration: none; }
.brand-mark {
  width: 30px; height: 30px; border-radius: 9px; background: var(--brand); color: #fff;
  display: grid; place-items: center; font-weight: 700; font-size: 14px; flex: none;
}
.brand b { display: block; font-size: 15px; font-weight: 600; line-height: 1.1; }
.brand small { display: block; font-size: 11.5px; color: var(--muted); margin-top: 2px; }
nav.tabs { display: flex; flex-direction: column; gap: 2px; flex: 1; }
nav.tabs .group {
  padding: 12px 10px 4px; font-size: 10.5px; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted-2);
}
nav.tabs a {
  display: flex; flex-direction: column; gap: 1px; text-decoration: none;
  padding: 5px 10px; border-radius: 8px; color: var(--fg-2); line-height: 1.25;
  transition: background .12s, color .12s;
}
nav.tabs a:hover { background: var(--well); color: var(--fg); }
nav.tabs a.on { background: var(--brand-soft); color: var(--brand-2); }
nav.tabs a .t { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 500; }
nav.tabs a .s { font-size: 11px; color: var(--muted); }
nav.tabs a.on .s { color: var(--brand-2); opacity: .85; }
nav.tabs a .badge {
  margin-left: auto; font-size: 10.5px; font-family: var(--mono); color: var(--muted);
  padding: 0 6px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface);
}
nav.tabs a.on .badge { color: var(--brand-2); border-color: var(--brand-line); }
.side-foot { border-top: 1px solid var(--line); margin-top: 12px; padding-top: 10px; }
.account { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 2px 10px; font-size: 12.5px; color: var(--muted); }
.account span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.account button { background: transparent; border: 1px solid var(--line); color: var(--muted); border-radius: 7px; padding: 3px 8px; font: inherit; font-size: 12px; }
.account button:hover { color: var(--fg); border-color: var(--muted-2); }
.content { flex: 1; min-width: 0; }
.topbar { display: none; }

@media (max-width: 900px) {
  .shell { display: block; }
  .topbar {
    display: flex; align-items: center; gap: 10px; position: sticky; top: 0; z-index: 20;
    background: var(--surface); border-bottom: 1px solid var(--line); padding: 10px 16px;
  }
  .topbar .brand { padding: 0; }
  .topbar button { margin-left: auto; background: transparent; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; font-size: 13px; }
  .side { position: fixed; z-index: 30; top: 0; left: 0; bottom: 0; height: auto; transform: translateX(-100%); transition: transform .18s; box-shadow: var(--shadow-lg); }
  .side.open { transform: none; }
}

/* ---- pages ------------------------------------------------- */
.page { display: none; }
.page.on { display: block; }
.page-pad, .deck-inner { padding: 30px var(--gutter) 90px; max-width: 1280px; margin: 0 auto; }
.deck { background: transparent; border: none; }
.page-head { margin-bottom: 22px; }
.page-head h1 { font-size: 22px; font-weight: 600; letter-spacing: -.02em; }
.page-head p { margin: 4px 0 0; color: var(--muted); max-width: 70ch; font-size: 14px; }
.page-head .count { font-family: var(--mono); font-size: 11.5px; color: var(--muted-2); margin-left: 10px; }
.page-head .pill { margin-left: 10px; vertical-align: middle; }
.page-head .seg { margin-top: 14px; }
.page-head .headrow { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.page-head .headrow h1 { margin-right: auto; }
.thesis { color: var(--muted); max-width: 70ch; margin: 0 0 14px; font-size: 13.5px; }
.deck-head { display: flex; align-items: center; gap: 12px; margin: 0 0 16px; flex-wrap: wrap; }
.deck-head h2 { font-size: 16px; font-weight: 600; }
.deck-head .idx { display: none; }
.deck-head .rule { flex: 1; height: 1px; background: var(--line); }
.deck-head .count { font-family: var(--mono); font-size: 11.5px; color: var(--muted-2); }
.deck-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; align-items: start; }
@media (max-width: 780px) { .deck-grid { grid-template-columns: minmax(0, 1fr); } }
.span-2 { grid-column: 1 / -1; }
.stack { display: flex; flex-direction: column; gap: 18px; }
.gap { margin-top: 18px; }

/* Expert detail stays one click away, never in the way. */
details.help { margin: 10px 0 0; font-size: 13px; color: var(--muted); }
details.help > summary {
  cursor: pointer; list-style: none; display: inline-flex; align-items: center; gap: 6px;
  color: var(--brand-2); font-size: 12.5px; font-weight: 500; padding: 2px 0;
}
details.help > summary::-webkit-details-marker { display: none; }
details.help > summary::before { content: "?"; display: inline-grid; place-items: center; width: 16px; height: 16px; border-radius: 50%; background: var(--brand-soft); font-size: 11px; font-weight: 700; }
details.help[open] > summary { margin-bottom: 6px; }
details.help p { margin: 0 0 8px; max-width: 72ch; }
details.help .mono, details.help code { color: var(--fg-2); }

/* ---- home ---------------------------------------------------- */
.home-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.steps { counter-reset: step; display: grid; gap: 10px; }
.steps { gap: 0; }
.step {
  display: flex; gap: 14px; align-items: flex-start; text-decoration: none;
  padding: 12px 8px; border-top: 1px solid var(--line-soft); border-radius: 8px; transition: background .12s;
}
.step:first-child { border-top: 0; }
.step:hover { background: var(--well); }
.step::before {
  counter-increment: step; content: counter(step);
  flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center;
  background: var(--brand-soft); color: var(--brand-2); font-weight: 600; font-size: 13px;
}
.step b { display: block; font-size: 14.5px; }
.step span { display: block; color: var(--muted); font-size: 13px; margin-top: 2px; }
.task { display: block; text-decoration: none; padding: 12px 8px; border-top: 1px solid var(--line-soft); border-radius: 8px; transition: background .12s; }
.task:first-child { border-top: 0; }
.task:hover { background: var(--well); }
.tasks { display: flex; flex-direction: column; }
.task b { display: block; font-size: 14px; }
.task span { display: block; color: var(--muted); font-size: 13px; margin-top: 3px; }
.task .path { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; font-size: 11.5px; color: var(--brand-2); }
.task .path i { font-style: normal; color: var(--muted-2); }
.home-sect { margin-top: 30px; }
.home-sect > .eyebrow { margin-bottom: 10px; }

/* ---- cards ------------------------------------------------- */
.card, .subcard { padding: 0; }
.card > .eyebrow, .subcard > .eyebrow { margin-bottom: 12px; }
.subcard { padding-top: 18px; margin-bottom: 22px; border-top: 1px solid var(--line); }
.subcard:first-child, .thesis + .subcard, .summary-chips + .subcard { border-top: 0; padding-top: 0; }
.stack > .card + .card, .card.gap, .page-pad > .card + .card { border-top: 1px solid var(--line); padding-top: 18px; }
details.subcard > summary { cursor: pointer; }
.kbcard { padding: 14px 0; border-top: 1px solid var(--line); }
.netwrap { border-top: 1px solid var(--line); }
.rack { position: sticky; top: 0; max-height: 100vh; overflow-y: auto; display: flex; flex-direction: column; gap: 24px; padding: 4px 4px 24px 26px; border-left: 1px solid var(--line); }
@media (max-width: 900px) { .rack { position: static; } }

/* ---- forms ------------------------------------------------- */
.field { margin-bottom: 12px; }
.field label, .lbl-row > label, .param label {
  display: block; font-size: 13px; font-weight: 500; color: var(--fg-2); margin-bottom: 5px;
}
.field label .mono, .lbl-row > label .mono, label .mono { font-family: var(--sans); font-weight: 400; color: var(--muted-2); font-size: 12px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=url], input:not([type]),
textarea, .select, .pick-search, .dd-labeler input, .cost-rate, .lbl-row textarea, .lbl-row input {
  width: 100%; display: block; background: var(--surface); color: var(--fg);
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 11px;
  font-family: var(--sans); font-size: 14px; line-height: 1.45;
  transition: border-color .12s, box-shadow .12s; box-shadow: 0 1px 1px rgba(0,0,0,.02);
}
input[type=checkbox], input[type=radio] { accent-color: var(--brand); width: 15px; height: 15px; }
.field input[type=checkbox] { display: inline-block; margin: 4px 0 0; }
select.select { appearance: none; -webkit-appearance: none; padding-right: 30px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239a9a9a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; }
select.select[multiple] { background-image: none; padding-right: 11px; }
textarea { resize: vertical; min-height: 46px; }
textarea.mono { font-family: var(--mono); font-size: 12.5px; line-height: 1.6; }
textarea[readonly] { color: var(--muted); background: var(--surface-2); }
input:hover, textarea:hover, .select:hover { border-color: #d4d4d2; }
input:focus, textarea:focus, .select:focus, button:focus-visible {
  outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft);
}
textarea::placeholder, input::placeholder { color: var(--muted-2); }
.slug-hint { font-family: var(--mono); font-size: 11px; color: var(--muted-2); margin-top: 4px; }
.slug-hint b { color: var(--brand-2); }
.run-note { color: var(--muted); font-size: 12.5px; margin: 10px 0 0; max-width: 72ch; }
.run-note .mono { color: var(--fg-2); }
.cost-note { color: var(--muted); font-size: 13px; max-width: 760px; margin: 0 0 16px; }
.failtoggle { font-size: 13px; color: var(--fg-2); display: flex; align-items: center; gap: 8px; cursor: pointer; }
.inline-check { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--fg-2); cursor: pointer; }
.row { display: flex; align-items: flex-end; gap: 10px; flex-wrap: wrap; }
.row .field { margin: 0; }
.row .grow { flex: 1; min-width: 200px; }
.budget { display: flex; gap: 12px; flex-wrap: wrap; }
.budget label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.budget input { width: 84px; }

/* ---- buttons ----------------------------------------------- */
.btn-row { display: flex; gap: 8px; margin-top: 12px; flex-wrap: wrap; align-items: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--line); background: var(--surface); color: var(--fg);
  padding: 8px 14px; border-radius: 8px; font-size: 13.5px; font-weight: 500;
  transition: background .12s, border-color .12s, color .12s; white-space: nowrap;
  box-shadow: 0 1px 1px rgba(0,0,0,.03);
}
.btn:hover { background: var(--well); border-color: #d4d4d2; }
.btn.primary { background: var(--brand); color: #fff; border-color: var(--brand); }
.btn.primary:hover { background: var(--brand-2); border-color: var(--brand-2); }
.btn:disabled, .btn.primary:disabled { background: var(--well); color: var(--muted-2); border-color: var(--line); cursor: not-allowed; box-shadow: none; }
.btn.ghost { background: transparent; box-shadow: none; }
.btn.danger { color: var(--danger); }
.btn.danger:hover { border-color: var(--danger); background: var(--danger-soft); }
.act, .pick-act, .pick-tool, .sheet-x {
  background: var(--surface); border: 1px solid var(--line); border-radius: 7px; color: var(--muted);
  font-size: 12px; padding: 4px 9px; flex: none; transition: color .12s, border-color .12s;
}
.act:hover, .pick-act:hover, .sheet-x:hover { color: var(--fg); border-color: var(--muted-2); }
.act.del:hover { color: var(--danger); border-color: var(--danger); }
.pick-act.on { background: var(--brand-soft); border-color: var(--brand-line); color: var(--brand-2); }
.run { margin-top: 12px; padding: 9px 12px; border-radius: 8px; background: var(--well); font-family: var(--mono); font-size: 11.5px; color: var(--muted); overflow-x: auto; white-space: nowrap; }
.run b { color: var(--brand-2); }

/* ---- segmented control ------------------------------------- */
.seg, .segtoggle { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--surface); }
.seg button, .segtoggle button { background: transparent; border: none; color: var(--muted); font-size: 13px; font-weight: 500; padding: 6px 13px; }
.seg button:hover, .segtoggle button:hover { color: var(--fg); }
.seg button.on, .segtoggle button.on { background: var(--brand-soft); color: var(--brand-2); }
.seg button:not(:last-child), .segtoggle button:not(:last-child) { border-right: 1px solid var(--line); }
.seg .badge { font-family: var(--mono); font-size: 10.5px; margin-left: 6px; padding: 0 5px; border-radius: 8px; border: 1px solid var(--line); }

/* ---- chips & pills ----------------------------------------- */
.chips { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 9px; }
.chip, .rchip, .tag, .verdict, .pill, .ci-badge {
  display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 500;
  padding: 1px 8px; border-radius: 100px; border: 1px solid var(--line); color: var(--muted); background: var(--surface);
  white-space: nowrap; line-height: 1.6;
}
.chip.free, .rchip.pass, .tag.rag, .verdict.pass, .ci-badge.frozen, .pill.done { color: var(--ok); border-color: transparent; background: var(--ok-soft); }
.chip.need, .rchip.fail, .tag.tool, .ci-badge.labeled { color: var(--warn); border-color: transparent; background: var(--warn-soft); }
.chip.multi, .tag.block, .rchip.judge, .rchip.warn { color: var(--brand-2); border-color: transparent; background: var(--brand-soft); }
.rchip.err, .verdict.fail, .pill.error { color: var(--danger); border-color: transparent; background: var(--danger-soft); }
.chip.thr b { color: var(--fg); margin-left: 2px; }
.pill { text-transform: uppercase; letter-spacing: .06em; font-size: 10.5px; }
.pill.running { color: var(--brand-2); border-color: transparent; background: var(--brand-soft); }
.pill.running::before { content: "●"; animation: pulse 1.1s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: .3; } 50% { opacity: 1; } }
.rchips, .summary-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.summary-chips { margin-bottom: 14px; }
.resnote { font-size: 12.5px; line-height: 1.45; padding: 8px 11px; margin-bottom: 9px; border-radius: 8px; color: var(--muted); background: var(--well); }
.resnote.warn { color: var(--warn); background: var(--warn-soft); }
.empty { color: var(--muted-2); font-size: 13px; padding: 14px 0; }

/* ---- metric catalogue (Metric sets page) ------------------- */
.bench { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 26px; align-items: start; }
@media (max-width: 1000px) { .bench { grid-template-columns: minmax(0, 1fr); } }
.cat-head { display: flex; align-items: center; gap: 12px; margin: 26px 0 10px; }
.cat-head:first-child { margin-top: 0; }
.cat-head h2 { font-size: 14px; font-weight: 600; }
.cat-head .idx { display: none; }
.cat-head .rule { flex: 1; height: 1px; background: var(--line); }
.cat-head .count { font-size: 11.5px; color: var(--muted-2); }
.metric { padding: 12px 10px; border-top: 1px solid var(--line-soft); border-radius: 8px; transition: background .12s; }
.metric:hover { background: var(--well); }
.metric.on { background: var(--brand-soft); border-top-color: transparent; }
.metric.on + .metric { border-top-color: transparent; }
.metric-top { display: flex; align-items: flex-start; gap: 12px; }
.patch {
  flex: none; width: 24px; height: 24px; margin-top: 1px; border-radius: 7px; border: 1px solid var(--line);
  background: var(--surface); color: var(--muted); font-size: 15px; line-height: 1; display: grid; place-items: center; transition: all .12s;
}
.patch:hover { border-color: var(--brand); color: var(--brand); }
.metric.on .patch { background: var(--brand); border-color: var(--brand); color: #fff; }
.metric-body { flex: 1; min-width: 0; }
.metric-name { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.metric-name b { font-size: 14.5px; font-weight: 600; }
.metric-desc { color: var(--muted); font-size: 13px; margin: 4px 0 0; }
.rack-list { display: flex; flex-direction: column; gap: 10px; }
.rmod { padding: 12px 0; border-top: 1px solid var(--line-soft); }
.rack-list { gap: 0; }
.rmod-top { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.rmod-top .nm { font-weight: 600; font-size: 14px; }
.rmod-top .rm { background: none; border: none; color: var(--muted-2); font-size: 15px; padding: 0 2px; }
.rmod-top .rm:hover { color: var(--danger); }
.rmod .key { display: block; margin: 1px 0 10px; }
.fader { margin-top: 4px; }
.fader-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 4px; }
.fader-head span { font-size: 12px; color: var(--muted); }
.fader-head .val { font-family: var(--mono); font-size: 14px; color: var(--brand-2); }
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 22px; background: transparent; cursor: pointer; margin: 0; }
input[type=range]::-webkit-slider-runnable-track { height: 6px; border-radius: 100px; background: linear-gradient(90deg, var(--brand) var(--fill,70%), var(--line) var(--fill,70%)); }
input[type=range]::-moz-range-track { height: 6px; border-radius: 100px; background: var(--line); }
input[type=range]::-moz-range-progress { height: 6px; border-radius: 100px; background: var(--brand); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 16px; height: 16px; margin-top: -5px; border-radius: 50%; background: #fff; border: 2px solid var(--brand); box-shadow: 0 1px 3px rgba(0,0,0,.15); }
input[type=range]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 2px solid var(--brand); }
input[type=range]:focus { box-shadow: none; }
.ruler { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 9.5px; color: var(--muted-2); margin-top: 2px; }
.param { margin-top: 10px; }
.param .help { font-size: 11.5px; color: var(--muted-2); margin-top: 3px; }
.saved { display: flex; flex-direction: column; gap: 6px; }
.sprof { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-top: 1px solid var(--line-soft); }
.saved { gap: 0; }
.sprof .info { flex: 1; min-width: 0; }
.sprof .info b { font-size: 13.5px; display: block; }
.sprof .info small { font-family: var(--mono); font-size: 10.5px; color: var(--muted-2); }
.saved-row { border-bottom: 1px solid var(--line-soft); }
.saved-row:last-child { border-bottom: none; }

/* ---- run monitor & log ------------------------------------- */
.monitor { margin-top: 15px; }
.monitor-head { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; }
.monitor-head .meta { font-family: var(--mono); font-size: 11px; color: var(--muted-2); }
.log {
  margin: 0; background: #1d1f22; color: #c9ccd1; border: 1px solid #2a2d31; border-radius: 8px;
  padding: 11px 13px; font-family: var(--mono); font-size: 11.5px; line-height: 1.55;
  max-height: 240px; overflow: auto; white-space: pre-wrap; word-break: break-word;
}
.reslist { display: flex; flex-direction: column; max-height: 60vh; overflow: auto; }
.resrow {
  display: flex; align-items: center; gap: 10px; text-align: left; width: 100%;
  border: 0; border-top: 1px solid var(--line-soft); border-radius: 8px; background: transparent;
  padding: 10px 10px; cursor: pointer; transition: background .12s; color: var(--fg); font: inherit;
}
.resrow:first-child { border-top: 0; }
.resrow:hover { background: var(--well); }
.resrow.on { background: var(--brand-soft); }
.resrow .info { flex: 1; min-width: 0; }
.resrow .info b { font-family: var(--mono); font-size: 12px; font-weight: 600; display: block; }
.resrow .info small { font-size: 11.5px; color: var(--muted); }

/* ---- tables ------------------------------------------------ */
.scores { margin-top: 20px; }
.scores-title { font-family: var(--mono); font-size: 12.5px; color: var(--fg-2); margin-top: 4px; }
.scores-title small { color: var(--muted-2); }
.table-wrap { overflow: auto; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 14px; }
table.grid, .cost-table { width: 100%; border-collapse: collapse; font-size: 13px; }
table.grid th, .cost-table th {
  position: sticky; top: 0; z-index: 1; background: var(--surface-2); text-align: left;
  font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted); padding: 8px 12px; border-bottom: 1px solid var(--line);
}
table.grid td, .cost-table td { padding: 8px 12px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
table.grid tr:last-child td { border-bottom: none; }
table.grid .num, .cost-table .num { font-family: var(--mono); text-align: right; white-space: nowrap; }
table.grid .mkey { font-family: var(--mono); font-size: 12px; color: var(--brand-2); white-space: nowrap; }
table.grid .res { font-family: var(--mono); font-size: 11px; white-space: nowrap; }
.res.pass { color: var(--ok); } .res.fail { color: var(--danger); } .res.err { color: var(--warn); }
table.grid .reason { color: var(--muted); max-width: 460px; font-size: 12.5px; }
table.grid .case { font-family: var(--mono); font-size: 11.5px; color: var(--muted); white-space: nowrap; }
.cost-table .mono { font-family: var(--mono); font-size: 11.5px; }

/* ---- toast --------------------------------------------------- */
#toast {
  position: fixed; left: 50%; bottom: 26px; transform: translateX(-50%) translateY(20px);
  background: #1c1c1c; color: #fff; padding: 10px 16px; border-radius: 10px; font-size: 13.5px;
  box-shadow: var(--shadow-lg); opacity: 0; pointer-events: none; transition: all .22s; z-index: 50; max-width: 90vw;
}
#toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
#toast.err { background: var(--danger); }
#toast.ok { background: var(--ok); }

/* ---- sign-in ------------------------------------------------ */
.login-body { min-height: 100vh; padding: 0 16px; background: var(--bg); }
.login { width: min(400px, 100%); margin: 0 auto; padding: clamp(32px, 16vh, 160px) 0 32px; }
.login .brand { padding: 0 0 18px; }
.login h1 { font-size: 22px; font-weight: 600; }
.login form { margin-top: 18px; padding: 22px; }
.login-error { color: var(--danger); font-size: 13px; margin: 0 0 12px; min-height: 1.55em; }
.login-note { color: var(--muted-2); font-size: 12.5px; margin-top: 14px; }
.login .btn { width: 100%; }
@media (max-height: 560px) { .login { padding-top: 16px; } .login form { margin-top: 12px; padding: 14px 16px 12px; } }

/* ---- scenario picker & list filters ------------------------ */
.pick { padding: 0; }
.pick-bar { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin-bottom: 7px; }
.pick-lbl { font-size: 11.5px; font-weight: 500; color: var(--muted); }
.pick-search { flex: 1; min-width: 0; width: auto; padding: 6px 9px; font-size: 13px; }
.pick-bar .select { flex: 1; min-width: 0; width: auto; padding: 5px 28px 5px 8px; font-size: 12.5px; }
.pick-bar.filt .select { flex: 0 1 auto; }
.filt-count { font-family: var(--mono); font-size: 11px; color: var(--brand-2); white-space: nowrap; }
.pick-list { display: flex; flex-direction: column; max-height: 56vh; overflow-y: auto; resize: vertical; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pick-row { display: flex; gap: 6px; align-items: flex-start; border-top: 1px solid var(--line-soft); padding: 8px 10px; transition: background .12s; }
.pick-row:first-child { border-top: 0; }
.pick-row:hover { background: var(--well); }
.pick-row.on .pick-head b { color: var(--brand-2); }
.pick-main { display: flex; gap: 8px; align-items: flex-start; flex: 1; min-width: 0; cursor: pointer; }
.pick-main input { margin-top: 3px; flex: none; }
.pick-tools { display: flex; gap: 3px; flex: none; opacity: .55; transition: opacity .12s; }
.pick-row:hover .pick-tools, .pick-tools:focus-within { opacity: 1; }
.pick-tool { background: none; border-color: transparent; font-size: 13.5px; line-height: 1; padding: 3px 5px; }
.pick-tool:hover { color: var(--brand-2); border-color: var(--line); }
.pick-txt { flex: 1; min-width: 0; }
.pick-head { display: flex; gap: 2px 8px; align-items: baseline; flex-wrap: wrap; }
.pick-head b { font-size: 13px; flex: 1 1 auto; min-width: 0; }
.pick-head .mono { font-size: 10.5px; color: var(--muted-2); white-space: nowrap; flex: none; }
.pick-goal { font-size: 12.5px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pick-head b { font-size: 13.5px; }
.sim-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; align-items: start; }
.sim-row .field { margin: 0; }
.sc-row { display: grid; grid-template-columns: 2fr 1fr 90px 90px; gap: 12px; }
@media (max-width: 940px) { .sc-row { grid-template-columns: 1fr 1fr; } }
.sc-foot { justify-content: flex-start; gap: 10px; }
.sc-foot .foot-gap, .foot-gap { flex: 1; }

/* ---- dataset / labelling ----------------------------------- */
.ds-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.ds-bar .btn { flex: none; }
.ds-bar .select { width: auto; min-width: 160px; }
#co-target { min-width: 240px; }
.dd-labeler { display: inline-flex; align-items: center; gap: 7px; }
.dd-labeler span { font-size: 12px; color: var(--muted); }
.dd-labeler input { width: 170px; font-size: 13px; padding: 5px 8px; }
.ci-badge { font-size: 10px; text-transform: uppercase; letter-spacing: .06em; padding: 0 7px; }
.lbl-group { padding: 16px 0 4px; margin: 0 0 8px; border-top: 1px solid var(--line); }
.lbl-group > .lg-head { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 12px; }
.lbl-row { margin-bottom: 12px; }
.lbl-row textarea { min-height: 40px; font-size: 13px; }
.lbl-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0 16px; }
.lbl-tool { grid-template-columns: auto minmax(200px, 1fr) minmax(200px, 1fr) minmax(200px, 1fr); }
@media (max-width: 1100px) { .lbl-tool { grid-template-columns: 1fr 1fr; } }
.lbl-grid .lbl-row textarea { min-height: 56px; }
.lbl-row .hint { font-size: 11.5px; color: var(--muted-2); margin: 4px 0 0; }
.toolpick { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.toolpick select { flex: 0 1 auto; width: auto; }
.toolpick input { flex: 1 1 10rem; min-width: 0; width: auto; }
.lbl-turn { padding: 12px 0 6px; margin: 0 0 6px; border-top: 1px solid var(--line-soft); }
.lt-said { font-size: 14px; margin: 2px 0 10px; }
.lt-said b { color: var(--muted-2); font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; display: block; margin-bottom: 2px; }
.lbl-group > .lt-said { padding-left: 14px; border-left: 2px solid var(--line); color: var(--fg-2); }
.lbl-turn .lt-said b { color: var(--brand-2); }
.lbl-turn .t-tags { margin: -4px 0 10px; }
.lbl-actions { display: flex; gap: 8px; align-items: center; position: sticky; bottom: 0; background: linear-gradient(0deg, var(--surface) 70%, transparent); padding: 14px 0 2px; margin-top: 4px; }
.kbd { font-family: var(--mono); font-size: 10.5px; color: var(--muted); border: 1px solid var(--line); border-radius: 4px; padding: 0 5px; background: var(--surface-2); white-space: nowrap; }

/* ---- master-detail ----------------------------------------- */
.md { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 18px; align-items: start; }
@media (max-width: 860px) { .md { grid-template-columns: 1fr; } }
.caselist { display: flex; flex-direction: column; max-height: 72vh; overflow-y: auto; border-top: 1px solid var(--line); }
.caseitem {
  text-align: left; width: 100%; background: transparent; border: 0; border-top: 1px solid var(--line-soft);
  border-radius: 8px; padding: 10px 10px; color: var(--fg); display: flex; flex-direction: column; gap: 4px;
  transition: background .12s; cursor: pointer; font: inherit;
}
.caseitem:first-child { border-top: 0; }
.ci-row { display: flex; align-items: flex-start; gap: 6px; border-top: 1px solid var(--line-soft); }
.ci-row:first-child { border-top: 0; }
.ci-row > input { margin: 13px 0 0 6px; flex: none; }
.ci-row .caseitem { border-top: 0; flex: 1; min-width: 0; }
.ci-row.picked { background: var(--brand-soft); border-radius: 8px; }
.ci-row.picked + .ci-row { border-top-color: transparent; }
.pickbar { margin: 0 0 6px; padding: 8px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pickbar .select { width: auto; min-width: 180px; }
.pickbar-count { font-size: 11.5px; color: var(--muted); }
.dc-sources { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
.dc-source { padding: 8px 4px; border-bottom: 1px solid var(--line-soft); }
.dc-count { font-size: 11px; color: var(--muted-2); margin-left: auto; }
.caseitem:hover { background: var(--well); }
.caseitem.on { background: var(--brand-soft); }
.caseitem .ci-top { display: flex; align-items: center; gap: 8px; justify-content: space-between; }
.caseitem .ci-name { font-family: var(--mono); font-size: 11px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.caseitem .ci-snip { font-size: 13px; color: var(--fg); overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.caseitem .ci-dots { display: flex; gap: 4px; flex-wrap: wrap; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; }
.dot.pass { background: var(--ok); } .dot.fail { background: var(--danger); } .dot.err { background: var(--warn); }
.detail { padding: 0 0 0 24px; border-left: 1px solid var(--line); min-height: 200px; }
@media (max-width: 860px) { .detail { padding: 18px 0 0; border-left: 0; border-top: 1px solid var(--line); } }
.detail .d-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.detail .d-name { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.detail .d-scenario { color: var(--muted); font-size: 13.5px; margin: 8px 0 16px; }
.d-sect { margin: 18px 0 8px; }
.d-sect .eyebrow { margin-bottom: 8px; }
.turn { border-left: 2px solid var(--line); padding: 4px 0 4px 14px; margin: 0 0 12px; }
.turn.user { border-left-color: var(--muted-2); }
.turn.assistant { border-left-color: var(--brand); }
.turn .t-role { font-size: 10.5px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 3px; }
.turn.assistant .t-role { color: var(--brand-2); }
.turn .t-content { font-size: 14px; }
.turn .t-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 7px; }
#pg-transcript { margin-top: 14px; max-height: 46vh; overflow-y: auto; }
#pg-transcript:empty { display: none; }
.pg-turns { display: flex; gap: 8px; overflow-x: auto; margin: 12px 0; }
.pg-turns:empty { display: none; }
.pg-turns .caseitem { flex: 0 0 auto; min-width: 118px; }
.disc { margin-top: 8px; }
.disc > summary { cursor: pointer; font-size: 12px; color: var(--muted); list-style: none; }
.disc > summary::-webkit-details-marker { display: none; }
.disc > summary::before { content: "▸ "; color: var(--muted-2); }
.disc[open] > summary::before { content: "▾ "; }
.chunk { background: var(--well); border: 0; border-radius: 8px; padding: 8px 11px; margin-top: 6px; font-size: 13px; }
.chunk .c-score { font-family: var(--mono); font-size: 10.5px; color: var(--brand-2); margin-right: 8px; }
.c-searched { font-family: var(--mono); font-size: 11px; color: var(--brand-2); margin-top: 6px; padding-left: 14px; }
.chunk .tag { margin-right: 6px; vertical-align: 1px; }
.chunk .c-asked { margin-top: 7px; padding-top: 6px; border-top: 1px dashed var(--line); display: flex; flex-wrap: wrap; gap: 5px; align-items: baseline; }
.chunk .c-asked-label { font-size: 10.5px; color: var(--muted-2); text-transform: uppercase; letter-spacing: .04em; margin-right: 2px; }
.chunk .c-ask { font-size: 11.5px; color: var(--brand-2); background: var(--surface); border: 1px solid var(--line); border-radius: 10px; padding: 1px 8px; }
pre.payload { background: var(--well); border: 1px solid var(--line-soft); border-radius: 8px; padding: 10px 12px; margin: 6px 0 0; font-family: var(--mono); font-size: 11.5px; color: var(--fg-2); overflow-x: auto; white-space: pre-wrap; word-break: break-word; }
.mverdict { border-top: 1px solid var(--line-soft); padding: 10px 0; }
.mverdict .mv-top { display: flex; align-items: center; gap: 10px; justify-content: space-between; }
.mverdict .mv-name { font-family: var(--mono); font-size: 12.5px; color: var(--brand-2); }
.mverdict .mv-num { font-family: var(--mono); font-size: 12px; color: var(--muted); }
.mverdict .mv-reason { color: var(--muted); font-size: 13px; margin-top: 7px; }
.meta-grid { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; font-size: 12.5px; }
.meta-grid .mk { font-size: 12px; color: var(--muted); white-space: nowrap; }
.meta-grid .mv { color: var(--fg-2); font-family: var(--mono); font-size: 11.5px; word-break: break-all; }

/* ---- trace waterfall --------------------------------------- */
.wf { display: flex; flex-direction: column; gap: 3px; margin: 4px 0 14px; }
.wf-row { display: grid; grid-template-columns: 150px 1fr 74px; gap: 10px; align-items: center; }
.wf-label { display: flex; flex-direction: column; gap: 1px; overflow: hidden; }
.wf-label .wf-name { font-family: var(--mono); font-size: 11.5px; color: var(--fg); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wf-label .wf-kind { font-size: 9.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-2); }
.wf-track { position: relative; height: 20px; background: var(--well); border: 1px solid var(--line-soft); border-radius: 5px; }
.wf-bar { position: absolute; top: 2px; bottom: 2px; border-radius: 3px; background: var(--muted-2); min-width: 2px; }
.wf-bar.prep { background: #b8bcc4; }
.wf-bar.stage { background: #9aa0aa; }
.wf-bar.retrieval { background: var(--ok); }
.wf-bar.generate { background: var(--brand); }
.wf-bar.tool { background: var(--warn); }
.wf-bar.asr, .wf-bar.playback { background: #c4c8cf; }
.wf-bar.block { background: var(--ok); opacity: .7; }
.wf-bar.qualified { opacity: .55; border: 1px dashed var(--muted-2); }
.wf-bar.unmeasured { background: repeating-linear-gradient(135deg, transparent 0 5px, var(--line) 5px 6px); border: 1px dashed var(--line); }
.wf-ttft { position: absolute; top: -2px; bottom: -2px; width: 2px; background: var(--fg); opacity: .6; }
.wf-marker { position: absolute; top: -1px; bottom: -1px; width: 2px; background: var(--fg); }
.wf-marker.tts { background: var(--brand-2); }
.wf-ms { font-family: var(--mono); font-size: 10.5px; color: var(--muted); text-align: right; }
.wf-ms.faint { color: var(--muted-2); font-size: 9.5px; }
.tr-note { font-size: 12.5px; color: var(--muted); border-left: 2px solid var(--line); padding-left: 10px; margin: 2px 0 14px; }
.tr-note.warn { color: var(--warn); border-left-color: var(--warn); }

/* ---- component network ------------------------------------- */
.netwrap { padding: 8px 4px; overflow-x: auto; }
.netsvg { display: block; width: 100%; height: auto; }
.netcolhead { font-size: 9px; letter-spacing: .14em; fill: var(--muted-2); }
.netedge { fill: none; stroke: var(--line); opacity: .9; }
.netedge.retrieval { stroke: var(--ok); }
.netedge.generate { stroke: var(--brand); opacity: .6; }
.netedge.tool { stroke: var(--warn); }
.netedge.served { stroke: #b0b8c0; }
.netedge.speech { stroke: #c0c6cf; opacity: .7; }
.netnode rect { fill: var(--surface); stroke: var(--line); }
.netnode.company rect { stroke: var(--muted-2); }
.netnode.speech_in rect, .netnode.speech_out rect { stroke: #b0b8c0; }
.netnode.kb rect { stroke: var(--ok); }
.netnode.llm rect { stroke: var(--brand); }
.netnode.served rect { stroke: rgba(46,155,106,.4); }
.netnode.tool rect { stroke: var(--warn); }
.netnode.bad rect { stroke: var(--danger); }
.netnode .netlabel { font-family: var(--mono); font-size: 11.5px; fill: var(--fg); }
.netnode .netsub { font-family: var(--mono); font-size: 9.5px; fill: var(--muted); }
.netlegend { margin-top: 14px; }

/* ---- tokens -------------------------------------------------- */
.tk-head { font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--brand-2); margin: 24px 0 10px; }
.tk-summary { display: flex; gap: 10px; flex-wrap: wrap; }
.tk-stat { flex: 1 1 130px; border-radius: 10px; background: var(--well); padding: 10px 12px; }
.tk-stat-k { font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-2); }
.tk-stat-v { font-family: var(--mono); font-size: 19px; color: var(--fg); margin-top: 3px; }
.tk-stat-s { font-size: 11px; color: var(--muted-2); margin-top: 2px; }
.tk-bar { display: flex; height: 26px; border-radius: 6px; overflow: hidden; background: var(--well); }
.tk-seg { height: 100%; }
.tk-rows { margin: 12px 0 4px; }
.tk-row { display: flex; align-items: center; gap: 10px; padding: 4px 0; font-size: 12.5px; }
.tk-dot { width: 9px; height: 9px; border-radius: 2px; flex: none; }
.tk-label { color: var(--fg); }
.tk-on { flex: 1; font-family: var(--mono); font-size: 10px; color: var(--muted-2); padding-left: 10px; }
.tk-num, .tk-pct { font-family: var(--mono); font-size: 12px; text-align: right; }
.tk-num { min-width: 74px; color: var(--fg); }
.tk-pct { min-width: 40px; color: var(--muted); }
.tk-chars { font-family: var(--mono); font-size: 10.5px; color: var(--muted-2); min-width: 96px; text-align: right; }
.tk-growth { padding: 10px 0; }
.tk-grow-row { display: flex; align-items: center; gap: 10px; padding: 3px 0; }
.tk-grow-seq { font-family: var(--mono); font-size: 10.5px; color: var(--muted-2); min-width: 46px; }
.tk-grow-track { flex: 1; display: flex; height: 13px; background: var(--well); border-radius: 3px; overflow: hidden; }
.tk-grow-free { font-family: var(--mono); font-size: 9.5px; color: var(--muted-2); padding-left: 6px; line-height: 13px; }
.tk-grow-n { font-family: var(--mono); font-size: 11px; color: var(--fg); min-width: 56px; text-align: right; }

/* ---- modal sheet ------------------------------------------- */
dialog.sheet {
  width: min(640px, calc(100vw - 32px)); max-height: min(88vh, 940px);
  padding: 0; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--fg);
  box-shadow: 0 24px 60px rgba(0,0,0,.18); display: flex; flex-direction: column; overflow: hidden;
}
dialog.sheet.wide { width: min(1000px, calc(100vw - 32px)); }
dialog.sheet:not([open]) { display: none; }
dialog.sheet::backdrop { background: rgba(20,20,20,.35); }
dialog.sheet[open] { animation: sheet-in .16s ease-out; }
@keyframes sheet-in { from { opacity: 0; transform: translateY(-8px); } }
.sheet-head { display: flex; align-items: center; gap: 12px; flex: none; padding: 16px 20px 13px; border-bottom: 1px solid var(--line); }
.sheet-head .eyebrow { flex: 1; font-size: 15px; font-weight: 600; letter-spacing: -.01em; text-transform: none; color: var(--fg); }
.sheet-head .mono { flex: none; font-size: 11px; color: var(--muted-2); }
.sheet-x { font-size: 12px; line-height: 1; padding: 6px 9px; }
.sheet-x:hover { color: var(--danger); border-color: var(--danger); }
.sheet-body { padding: 16px 20px 20px; overflow-y: auto; }
.sheet-foot { flex: none; display: flex; justify-content: flex-end; gap: 8px; padding: 12px 20px; border-top: 1px solid var(--line); background: var(--surface-2); }
.sheet-foot .btn { flex: none; }
.sheet-body > .eyebrow { margin: 16px 0 8px; }

/* ---- company ------------------------------------------------ */
.co-bar .btn { flex: none; }
.co-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: start; }
.co-cols > .subcard { border-top: 1px solid var(--line); padding-top: 18px; }
@media (max-width: 900px) { .co-cols { grid-template-columns: 1fr; } }
.co-stats { display: flex; gap: 28px; flex-wrap: wrap; margin-bottom: 16px; }
.co-stat b { font-family: var(--mono); font-size: 22px; font-weight: 600; color: var(--fg); display: block; }
.co-stat.warn b { color: var(--warn); }
.co-stat span { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-2); }
.kbcard { padding: 14px 16px; margin-bottom: 14px; }
.kbcard-top { display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; margin-bottom: 10px; }
.kbcard-top b { font-size: 14px; }
.srcrow { display: flex; gap: 10px; align-items: baseline; border-top: 1px solid var(--line-soft); padding: 7px 2px; font-size: 13px; }
.srcrow:first-of-type { border-top: none; }
.srcrow .sr-n { font-family: var(--mono); font-size: 11px; color: var(--muted-2); flex: none; width: 62px; text-align: right; }
.srcrow.empty-src .sr-n { color: var(--warn); }
.srcrow .sr-uri { flex: 1; min-width: 0; color: var(--fg); word-break: break-all; }
.srcrow .sr-uri .disc { margin-top: 4px; }
.rt-hit { display: flex; gap: 10px; align-items: baseline; border-top: 1px solid var(--line-soft); padding: 9px 2px; }
.rt-hit:first-of-type { border-top: none; }
.rt-hit.cutoff { border-bottom: 1px dashed var(--brand); padding-bottom: 14px; }
.rt-hit .rt-rank { font-family: var(--mono); font-size: 11px; color: var(--muted-2); flex: none; width: 92px; text-align: right; }
.rt-hit .rt-body { flex: 1; min-width: 0; }
.rt-hit .rt-body .chunk { margin-top: 6px; max-height: 8em; overflow-y: auto; }
#rt-result, #bk-result, #bk-dup-result { margin-top: 14px; }
#rt-result:empty, #bk-result:empty, #bk-dup-result:empty { display: none; }
.rt-hit.floor { border-bottom: 1px dashed var(--danger); padding-bottom: 14px; }
.rt-hit.unscored .rt-body { opacity: .62; }
#blk-list { max-height: 70vh; overflow-y: auto; padding-right: 4px; }
.sp-fold { margin-top: 8px; }
.sp-fold > summary { font-size: 12px; color: var(--muted); cursor: pointer; padding: 3px 0; }
.sp-fold > summary:hover { color: var(--fg); }
.sp-fold > .log, .sp-fold > div { margin-top: 6px; max-height: 22em; overflow-y: auto; }
.qa-pair { border-top: 1px solid var(--line-soft); padding: 8px 0 2px; margin-top: 6px; }
.qa-pair .qa-q { font-size: 13px; color: var(--fg); }
.qa-pair .qa-a { font-size: 13px; color: var(--muted); margin-top: 3px; }

/* ---- costs ------------------------------------------------ */
.cost-fx { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); white-space: nowrap; }
.cost-fx input, .cost-rate { width: 76px; padding: 4px 7px; font-family: var(--mono); font-size: 12px; text-align: right; }
.cost-margin { margin-top: 18px; }
.cost-sold { display: flex; flex-wrap: wrap; gap: 18px; margin: 10px 0 14px; }
.cost-field { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; }
.cost-field input { width: 96px; }
.cost-field-k { font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-2); }
.cost-field-s { color: var(--muted-2); font-size: 11px; }
.cost-warn { border-color: var(--warn) !important; }
.cost-warn .tk-stat-v { color: var(--warn); }
.cost-services { padding: 6px 0; }
.cost-svc-row { display: grid; grid-template-columns: minmax(170px, 1.2fr) 2fr 80px 44px; gap: 4px 12px; align-items: center; padding: 8px 0; border-bottom: 1px solid var(--line-soft); }
.cost-svc-row:last-child { border-bottom: none; }
.cost-svc { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 500; }
.cost-svc-what { font-size: 11.5px; color: var(--muted); margin: 2px 0 0 16px; }
.cost-bar { height: 10px; background: var(--well); border-radius: 4px; overflow: hidden; }
.cost-bar-fill { height: 100%; border-radius: 0 4px 4px 0; }
.cost-svc-usd { font-family: var(--mono); font-size: 14px; text-align: right; color: var(--fg); }
.cost-svc-detail { grid-column: 2 / -1; font-family: var(--mono); font-size: 10.5px; color: var(--muted); }
.cost-days { padding: 10px 0; }
.cost-legend { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 8px; color: var(--muted); font-size: 12.5px; }
.cost-plot { position: relative; display: flex; align-items: flex-end; gap: 2px; height: 160px; padding-left: 56px; border-bottom: 1px solid var(--line); }
.cost-axis { position: absolute; left: 0; top: 0; font-family: var(--mono); font-size: 10px; color: var(--muted-2); }
.cost-col { flex: 1 1 0; min-width: 3px; max-width: 28px; display: flex; align-items: flex-end; cursor: default; }
.cost-col:hover { background: var(--brand-soft); }
.cost-stack { width: 100%; display: flex; flex-direction: column-reverse; gap: 2px; border-radius: 4px 4px 0 0; overflow: hidden; }
.cost-seg { min-height: 1px; }
.cost-xaxis { display: flex; justify-content: space-between; padding-left: 56px; font-family: var(--mono); font-size: 10px; color: var(--muted-2); margin-top: 4px; }
.cost-tip { position: absolute; top: 4px; width: 170px; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; pointer-events: none; z-index: 2; box-shadow: var(--shadow-lg); }
.cost-tip-h { font-family: var(--mono); font-size: 11px; color: var(--fg); margin-bottom: 4px; }
.cost-tip-row { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--muted); }
.cost-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(480px, 1fr)); gap: 16px; margin-top: 24px; }
.cost-card { padding: 12px 0; min-width: 0; border-top: 1px solid var(--line); }
.cost-card .table-wrap { margin: 10px 0 0; max-height: 360px; }
.cost-rates { margin-top: 24px; }
.cost-src { color: var(--muted); font-size: 11.5px; min-width: 240px; }
.cost-guess, .cost-edited { margin-left: 6px; font-size: 9.5px; padding: 0 5px; border-radius: 6px; border: 1px solid; }
.cost-guess { color: var(--warn); border-color: var(--warn); }
.cost-edited { color: var(--ok); border-color: var(--ok); }
@media (max-width: 720px) {
  .cost-svc-row { grid-template-columns: 1fr 70px 40px; }
  .cost-bar { grid-column: 1 / -1; grid-row: 2; }
  .cost-svc-detail { grid-column: 1 / -1; }
  .cost-grid { grid-template-columns: 1fr; }
}

/* ---- speakers ---------------------------------------------- */
.sp-page { margin-top: 14px; }
.sp-page .sp-card + .sp-card { margin-top: 10px; }
.sp-page .d-head { margin-bottom: 14px; }
.sp-card { border-left: 3px solid var(--line); padding: 8px 12px; }
.sp-card.sp-labelled { border-left-color: var(--ok); }
.sp-card.sp-on { background: var(--brand-soft); border-radius: 0 8px 8px 0; }
.sp-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 11.5px; color: var(--muted); }
.sp-label { font-family: var(--mono); color: var(--fg); }
.sp-verdict { font-family: var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.sp-yes { color: var(--ok); }
.sp-no { color: var(--danger); }
.sp-skip, .sp-moved { font-family: var(--mono); color: var(--warn); }
.sp-ms, .sp-when { margin-left: auto; font-family: var(--mono); }
.sp-thread { margin: 8px 0 6px; border-left: 2px solid var(--line); padding-left: 10px; }
.sp-line { font-size: 12.5px; line-height: 1.5; }
.sp-them { color: var(--muted); }
.sp-mine { color: var(--fg); }
.sp-note { font-size: 12px; color: var(--warn); margin: 8px 0 6px; }
.sp-said { font-size: 14px; color: var(--fg); margin: 6px 0 10px; }
.sp-buttons { display: flex; gap: 8px; }
.sp-btn { min-width: 92px; }

/* ---- Jev lab ------------------------------------------------ */
.jv-url { font-size: 11.5px; color: var(--muted); margin-top: 8px; word-break: break-all; }
.jv-overrides { display: flex; flex-direction: column; gap: 4px; margin: 8px 0 10px; font-size: 11.5px; color: var(--muted); }
.jv-overrides .warn { color: var(--warn); }
.jv-line { display: flex; align-items: baseline; gap: 9px; padding: 7px 9px; border-radius: 8px; border: 1px solid transparent; cursor: default; }
.jv-line.user { background: var(--well); cursor: pointer; }
.jv-line.user:hover { background: var(--brand-soft); }
.jv-who { font-size: 10.5px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--muted-2); flex: 0 0 52px; }
.jv-line.user .jv-who { color: var(--brand-2); }
.jv-said { flex: 1; font-size: 13.5px; color: var(--fg); }
.jv-fail { font-size: 12px; color: var(--danger); font-family: var(--mono); margin-top: 8px; }
.jv-sub { display: block; margin: 16px 0 2px; }
.jv-rec { display: flex; align-items: flex-start; gap: 10px; margin-top: 8px; }
.jv-rec.runner { opacity: .55; }
.jv-score { font-family: var(--mono); font-size: 12px; color: var(--brand-2); flex: 0 0 38px; padding-top: 9px; }
.jv-rec.runner .jv-score { color: var(--muted); }
.jv-body { flex: 1; min-width: 0; }
.jv-body .chunk { margin-top: 0; }
.jv-asked { font-size: 10.5px; color: var(--muted); margin-top: 4px; }
.jv-rank { font-family: var(--mono); font-size: 10px; color: var(--muted); padding-top: 9px; }
.jv-state { margin-top: 16px; }
.jv-state summary { font-size: 12px; color: var(--muted); cursor: pointer; }
.jv-state pre { white-space: pre-wrap; font-size: 11.5px; color: var(--fg); background: var(--well); border: 1px solid var(--line-soft); border-radius: 8px; padding: 10px; margin-top: 8px; }
.jm-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 8px; }
.jm-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 940px) { .jm-grid { grid-template-columns: 1fr 1fr; } .jm-pair { grid-template-columns: 1fr; } }
#jv-compare-row, #ag-compare-row { display: flex; gap: 10px; align-items: flex-end; margin-top: 12px; }
.jv-corpus { font-size: 11.5px; color: var(--muted); margin: 8px 0 2px; line-height: 1.5; }

/* ---- Agent sandbox ------------------------------------------ */
.ag-note { font-size: 11.5px; color: var(--muted); margin: 6px 0 10px; }
.ag-said { background: var(--well); border-radius: 8px; padding: 10px 12px; margin-top: 10px; font-size: 14px; color: var(--fg); white-space: pre-wrap; }
.ag-plugin { display: block; margin: 12px 0 4px; }
.ag-tools { margin-top: 14px; max-height: 320px; overflow-y: auto; }
.ag-tool { display: flex; align-items: baseline; gap: 8px; padding: 3px 0; cursor: pointer; }
.ag-tool .mono { font-size: 11.5px; color: var(--fg); flex: 0 0 auto; }
.ag-tool-desc { font-size: 11.5px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ag-tool-call { margin-top: 10px; border-radius: 8px; padding: 8px 11px; background: var(--well); }
.ag-tool-call.bad { background: var(--danger-soft); }
.ag-tool-call summary { display: flex; align-items: center; gap: 8px; cursor: pointer; font-size: 12.5px; }
.ag-tool-body { margin-top: 8px; }
.ag-tool-body .eyebrow { margin: 8px 0 2px; }
.ag-tool-body pre { white-space: pre-wrap; font-size: 11px; color: var(--fg); margin: 0; }

/* ---- TypeSafe questions ------------------------------------ */
.ch-row { border-left: 3px solid var(--line); padding: 8px 12px; margin-top: 10px; }
.ch-row.right { border-left-color: var(--ok); }
.ch-row.wrong { border-left-color: var(--warn); }
.ch-row.bad { border-left-color: var(--danger); }
.ch-said { display: flex; align-items: baseline; gap: 9px; }
.ch-pick { display: flex; align-items: baseline; gap: 9px; margin: 8px 0 6px; }
.ch-mark { font-family: var(--mono); font-size: 13px; color: var(--muted); flex: 0 0 14px; }
.ch-row.right .ch-mark, .ch-ans.right .ch-mark { color: var(--ok); }
.ch-row.wrong .ch-mark, .ch-ans.wrong .ch-mark { color: var(--warn); }
.ch-phrase { font-size: 14px; color: var(--fg); }
.ch-bars { margin-top: 8px; display: flex; flex-direction: column; gap: 3px; }
.ch-bar { display: flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 10.5px; color: var(--muted); }
.ch-bar.on { color: var(--fg); }
.ch-bar-label { flex: 0 0 120px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ch-bar-track { flex: 1; height: 5px; border-radius: 3px; background: var(--well); overflow: hidden; }
.ch-bar-fill { display: block; height: 100%; background: var(--line); }
.ch-bar.on .ch-bar-fill { background: var(--brand); }
.ch-bar-num { flex: 0 0 34px; text-align: right; }
.ch-because { font-size: 10.5px; color: var(--muted); margin: 2px 0 6px 23px; }
.ch-q { border-radius: 8px; padding: 10px 12px; margin-bottom: 10px; background: var(--well); }
.ch-q-head { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.ch-q-type { font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-2); }
.ch-q-id { flex: 1; min-width: 0; width: auto; font-family: var(--mono); font-size: 12px; background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; box-shadow: none; padding: 2px 0; }
.ch-q-id:focus { box-shadow: none; border-bottom-color: var(--brand); }
.ch-q-x { border: 0; background: transparent; color: var(--muted-2); cursor: pointer; font-size: 16px; line-height: 1; padding: 0 2px; }
.ch-q-x:hover { color: var(--danger); }
.ch-ans { margin-top: 8px; padding-left: 10px; border-left: 2px solid var(--line); }
.ch-ans.right { border-left-color: var(--ok); }
.ch-ans.wrong { border-left-color: var(--warn); }

/* ---- STT lab ------------------------------------------------ */
.st-audio { width: 100%; margin-top: 12px; height: 32px; }
.st-run { border-top: 1px solid var(--line); padding: 12px 0; }
.st-run-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.st-run-head .mono { font-size: 11px; color: var(--muted-2); margin-left: auto; }
.st-transcript { margin: 10px 0 0; line-height: 1.6; }
.st-diff { margin: 8px 0 0; line-height: 1.8; font-family: var(--mono); font-size: 12px; color: var(--muted); }
.st-ins { text-decoration: none; color: var(--ok); border-bottom: 1px solid var(--ok); }
.st-del { color: var(--danger); }
.st-turns { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 12px; }
.st-turns th { text-align: left; font-weight: 600; color: var(--muted); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; padding: 4px 8px 4px 0; }
.st-turns td { padding: 4px 8px 4px 0; border-top: 1px solid var(--line-soft); vertical-align: top; }
.st-turns .mono { font-family: var(--mono); color: var(--muted); white-space: nowrap; }
.st-others { margin-top: 10px; }
.st-others summary { cursor: pointer; font-size: 12px; color: var(--muted); }
.st-others summary:hover { color: var(--fg); }
.st-others .st-turns { margin-top: 8px; }

/* ---- compare & trend ---------------------------------------- */
.cmp-tally { margin-bottom: 18px; }
.cmp-tally .eyebrow { margin-bottom: 6px; }
.cmp-headline { margin-bottom: 18px; }
.tk-stat.good { background: var(--ok-soft); } .tk-stat.good .tk-stat-v { color: var(--ok); }
.tk-stat.bad { background: var(--danger-soft); } .tk-stat.bad .tk-stat-v { color: var(--danger); }
#cmp-metrics > .eyebrow { margin: 4px 0 6px; }
.cmp-hist-row { padding: 8px 10px; border-top: 1px solid var(--line-soft); border-radius: 8px; cursor: pointer; transition: background .12s; }
.cmp-hist-row:first-child { border-top: 0; }
.cmp-hist-row:hover { background: var(--well); }
.cmp-hist-row.on { background: var(--brand-soft); }
.cmp-hist-row .d-head { margin: 0; }
.cmp-stamp { font-size: 12px; }
.cmp-turn { padding: 14px 0 10px; border-top: 1px solid var(--line); }
.cmp-turn-id { font-size: 11.5px; color: var(--muted-2); margin-left: 8px; }
.cmp-turn .turn { margin: 8px 0 12px; }
.cmp-arms { gap: 12px; }
.cmp-side { background: var(--well); border-radius: 10px; padding: 12px 14px; }
.cmp-side .d-head { justify-content: space-between; margin-bottom: 6px; }
.cmp-side .t-content { font-size: 13.5px; }
.pline { font-family: var(--mono); font-size: 12px; white-space: pre-wrap; padding: 5px 9px; margin: 3px 0; border-radius: 6px; }
.pline.add { background: var(--ok-soft); color: var(--ok); }
.pline.del { background: var(--danger-soft); color: var(--danger); text-decoration: line-through; text-decoration-color: rgba(217,71,63,.4); }
#cmp-diff .disc { margin-top: 10px; }
.trend { width: 100%; height: auto; display: block; }
.trend-legend { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-top: 10px; }
.trend-key { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--muted); }
.trend-swatch { width: 10px; height: 2px; border-radius: 2px; display: inline-block; }
.trend-key .mono { font-size: 11px; }
.trend-dims { display: flex; flex-wrap: wrap; gap: 10px 14px; margin: 10px 0 14px; }
.trend-dim { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.trend-dim .select { min-width: 190px; }
.trend-legend { gap: 8px 18px; margin-top: 6px; }
.trend-key { font-size: 12.5px; color: var(--fg-2); }
.trend-swatch { width: 14px; height: 3px; }
.trend-swatch.dot { width: 8px; height: 8px; border-radius: 50%; }
.cmp-hist-more { margin-top: 8px; }

/* ---- proposals: a list beside the open one, its redline inline ---- */
.pr-layout { display: grid; grid-template-columns: minmax(240px, 320px) 1fr; gap: 16px; align-items: start; }
@media (max-width: 860px) { .pr-layout { grid-template-columns: 1fr; } }
.pr-row { cursor: pointer; flex-direction: column; gap: 3px; }
#pr-list { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.pr-row small { font-family: var(--mono); font-size: 10.5px; color: var(--muted-2); }
.redline { white-space: pre-wrap; font-size: 13px; line-height: 1.55; background: var(--well);
  border-radius: 8px; padding: 12px 14px; max-height: 70vh; overflow-y: auto; }
.redline del { color: var(--danger); text-decoration: line-through; background: var(--danger-soft); }
.redline ins { color: var(--ok); font-weight: 700; text-decoration: none; background: var(--ok-soft); }
.redline .fold { color: var(--muted-2); font-family: var(--mono); font-size: 11px; display: block; margin: 6px 0; }

/* ---- review drafts: one card at a time, swiped or pressed ---- */
.rv-page { max-width: 720px; }
.rv-bar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.rv-bar .select { width: auto; min-width: 200px; flex: 1; }
.rv-progress { font-size: 12px; color: var(--muted); margin-left: auto; }
.rv-lang button { padding: 5px 10px; font-size: 12.5px; }
.rv-stack { position: relative; min-height: 420px; }
.rv-card {
  position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: 18px 20px 20px; box-shadow: 0 10px 30px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  touch-action: pan-y; user-select: none; will-change: transform; transition: transform .22s ease, opacity .22s ease;
}
.rv-card.dragging { transition: none; }
.rv-card.away-right { transform: translateX(120%) rotate(12deg); opacity: 0; }
.rv-card.away-left { transform: translateX(-120%) rotate(-12deg); opacity: 0; }
.rv-card.editing { user-select: text; touch-action: auto; }
.rv-under { position: absolute; inset: 0; border-radius: 18px; background: var(--surface); border: 1px solid var(--line); transform: scale(.96) translateY(10px); opacity: .6; }
.rv-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.rv-head b { color: var(--fg); font-weight: 600; }
.rv-stamp {
  position: absolute; top: 18px; padding: 4px 12px; border: 3px solid; border-radius: 8px;
  font-weight: 800; font-size: 20px; letter-spacing: .08em; text-transform: uppercase; opacity: 0;
  transform: rotate(-12deg); pointer-events: none;
}
.rv-stamp.yes { left: 18px; color: var(--ok); border-color: var(--ok); }
.rv-stamp.no { right: 18px; color: var(--danger); border-color: var(--danger); transform: rotate(12deg); }
.rv-history { margin: 0 0 12px; border-radius: 10px; background: var(--well); padding: 8px 12px; }
.rv-history summary { cursor: pointer; font-size: 12.5px; color: var(--muted); list-style: none; display: flex; align-items: center; gap: 6px; }
.rv-history summary::-webkit-details-marker { display: none; }
.rv-history summary::before { content: "▸"; color: var(--muted-2); }
.rv-history[open] summary::before { content: "▾"; }
.rv-history-lines { margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; max-height: 40vh; overflow-y: auto; }
.rv-hline { display: grid; grid-template-columns: 52px 1fr; gap: 8px; font-size: 13px; line-height: 1.4; }
.rv-hline .who { font-size: 10px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-2); padding-top: 3px; }
.rv-hline.agent .who { color: var(--brand-2); }
.rv-hline .said { color: var(--fg-2); }
.rv-line { margin: 0 0 10px; }
.rv-line .who { display: block; font-size: 10.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 2px; }
.rv-line .said { font-size: 15px; line-height: 1.45; }
.rv-line.agent .who { color: var(--brand-2); }
.rv-draft { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.rv-draft > .eyebrow { margin-bottom: 8px; }
.rv-field { margin: 0 0 10px; }
.rv-field .k { display: block; font-size: 12px; font-weight: 500; color: var(--fg-2); margin-bottom: 3px; }
.rv-ideal { font-size: 15.5px; line-height: 1.5; background: var(--brand-soft); border-radius: 10px; padding: 10px 12px; }
.rv-list { margin: 0; padding-left: 18px; font-size: 14px; line-height: 1.5; }
.rv-list li + li { margin-top: 2px; }
.rv-list.no li::marker { color: var(--danger); }
.rv-list.yes li::marker { color: var(--ok); }
.rv-empty { color: var(--muted-2); font-size: 13px; }
.rv-card textarea, .rv-card input[type=text] { font-size: 16px; }
.rv-card textarea { min-height: 64px; }
.rv-q {
  display: inline-grid; place-items: center; width: 18px; height: 18px; margin-left: 6px; padding: 0;
  border-radius: 50%; border: 0; background: var(--brand-soft); color: var(--brand-2);
  font-size: 11px; font-weight: 700; line-height: 1; vertical-align: middle; cursor: pointer; box-shadow: none;
}
.rv-q:hover { background: var(--brand); color: #fff; }
.rv-q-title { width: 22px; height: 22px; font-size: 13px; margin-left: 8px; }
.rv-field .k .rv-q, .rv-line .who .rv-q, .rv-entries .eyebrow .rv-q, .rv-history summary .rv-q { margin-left: 6px; }
.rv-help-sheet { width: min(460px, calc(100vw - 32px)); }
.rv-help-sheet .sheet-body p { margin: 0 0 10px; font-size: 14px; line-height: 1.55; color: var(--fg-2); }
.rv-help-sheet .sheet-body p:last-child { margin-bottom: 0; }
@media (max-width: 900px) {
  .rv-help-sheet { width: 100vw; max-width: none; max-height: 70vh; margin: auto 0 0; border-radius: 18px 18px 0 0; border-bottom: 0; }
  .rv-help-sheet .sheet-body { padding-bottom: calc(20px + env(safe-area-inset-bottom)); }
  dialog.rv-help-sheet[open] { animation: sheet-up .2s ease-out; }
  @keyframes sheet-up { from { transform: translateY(30px); opacity: 0; } }
}
.rv-tool { font-size: 14px; }
.rv-tool .mono { font-size: 13px; }
.rv-tool-args { font-size: 12px; color: var(--fg-2); margin-top: 2px; overflow-wrap: anywhere; }
.rv-tool-edit { display: flex; flex-direction: column; gap: 8px; }
.rv-tool-row { display: grid; grid-template-columns: 56px 1fr; gap: 8px; align-items: center; }
.rv-tool-k { font-size: 12px; color: var(--muted); }
.rv-tool-edit .segtoggle button { min-height: 36px; }
.rv-entries { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.rv-entries > .eyebrow { margin-bottom: 8px; }
.rv-entry { font-size: 13.5px; line-height: 1.45; display: flex; gap: 10px; align-items: flex-start; }
.rv-entry-n { flex: none; font-family: var(--mono); font-size: 11px; color: var(--muted-2); padding-top: 2px; min-width: 14px; }
.rv-entry-text { flex: 1; min-width: 0; overflow-wrap: anywhere; }
.rv-entry-text > span:first-child { display: block; }
.rv-entry-text > .chip, .rv-entry-text > .rchip { margin-top: 6px; }
.rv-entry-j { display: inline-flex; margin-top: 8px; }
.rv-entry-j button { font-size: 12px; padding: 5px 11px; min-height: 30px; }
.rv-entry-j button.on[data-v="yes"] { background: var(--ok-soft); color: var(--ok); }
.rv-entry-j button.on[data-v="no"] { background: var(--danger-soft); color: var(--danger); }
.rv-entry-text a, .rv-line .said a, .rv-hline .said a { color: inherit; text-decoration: none; pointer-events: none; }
.rv-more { margin-top: 8px; }
.rv-actions { display: flex; justify-content: center; align-items: center; gap: 18px; margin: 18px 0 0; padding-bottom: env(safe-area-inset-bottom); }
.rv-btn {
  width: 60px; height: 60px; border-radius: 50%; border: 2px solid var(--line); background: var(--surface);
  font-size: 24px; line-height: 1; display: grid; place-items: center; box-shadow: var(--shadow); transition: transform .12s, background .12s;
}
.rv-btn:active { transform: scale(.94); }
.rv-btn.yes { color: var(--ok); border-color: var(--ok); width: 68px; height: 68px; }
.rv-btn.yes:hover { background: var(--ok-soft); }
.rv-btn.no { color: var(--danger); border-color: var(--danger); width: 68px; height: 68px; }
.rv-btn.no:hover { background: var(--danger-soft); }
.rv-btn.edit { color: var(--fg-2); font-size: 20px; }
.rv-btn.back { width: 48px; height: 48px; font-size: 20px; color: var(--muted); }
.rv-btn.back:hover:not(:disabled) { background: var(--well); }
.rv-btn:disabled { opacity: .35; cursor: default; transform: none; }
.rv-btn.edit:hover { background: var(--well); }
.rv-editing { gap: 10px; }
.rv-editing .btn { min-height: 44px; padding: 10px 18px; }
.rv-done { text-align: center; padding: 48px 16px; color: var(--muted); }
.rv-done b { display: block; font-size: 18px; color: var(--fg); margin-bottom: 6px; }
.rv-kbd { display: none; text-align: center; margin-top: 10px; font-size: 11.5px; color: var(--muted-2); }
@media (min-width: 901px) { .rv-kbd { display: block; } }
@media (max-width: 900px) {
  .rv-page { padding-top: 14px; padding-bottom: 120px; }
  .rv-page .page-head p { display: none; }
  .rv-card { border-radius: 16px; padding: 16px 16px 18px; }
  .rv-bar { gap: 8px; }
  .rv-bar .select { min-width: 0; }
  .rv-actions {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 15; margin: 0;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: linear-gradient(to top, var(--bg) 70%, transparent);
  }
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; scroll-behavior: auto; } }

/* ---- guide --------------------------------------------------- */
.gd-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 32px; align-items: start; }
@media (max-width: 900px) { .gd-layout { grid-template-columns: minmax(0, 1fr); } }
.gd-contents { position: sticky; top: 16px; max-height: calc(100vh - 32px); overflow: auto; font-size: 13px; }
@media (max-width: 900px) {
  .gd-contents { position: static; max-height: none; display: flex; flex-wrap: wrap; gap: 4px; }
  .gd-contents ul, .gd-contents .gd-cat { display: none; }
}
.gd-contents a { display: block; padding: 4px 8px; border-radius: 7px; color: var(--fg-2); text-decoration: none; }
.gd-contents a:hover { background: var(--well); color: var(--fg); }
.gd-contents a.on { background: var(--brand-soft); color: var(--fg); font-weight: 500; }
.gd-contents ul { list-style: none; margin: 0 0 6px; padding: 0 0 0 10px; }
.gd-contents ul a { font-size: 12.5px; padding: 2px 8px; }
.gd-cat { font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--muted-2); margin: 8px 0 2px 18px; }
.gd-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.gd-card { display: flex; flex-direction: column; gap: 4px; padding: 14px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); color: var(--fg-2); text-decoration: none; font-size: 13px; }
.gd-card:hover { border-color: var(--brand-line); }
.gd-card b { color: var(--fg); font-size: 14px; }
.gd-desc { color: var(--muted); }
.gd-facts th { width: 160px; white-space: nowrap; }
.gd-questions li { margin-bottom: 8px; }
.gd-w { font-family: var(--mono); font-size: 11.5px; color: var(--muted-2); }
.gd-levels { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.help-guide { margin: 0; font-size: 12.5px; }

.gd-md { max-width: 78ch; font-size: 14px; line-height: 1.6; color: var(--fg-2); }
.gd-md h1 { font-size: 21px; font-weight: 600; color: var(--fg); margin: 0 0 10px; letter-spacing: -.01em; }
.gd-md h2 { font-size: 17px; font-weight: 600; color: var(--fg); margin: 28px 0 8px; scroll-margin-top: 16px; }
.gd-md h3 { font-size: 14.5px; font-weight: 600; color: var(--fg); margin: 20px 0 6px; scroll-margin-top: 16px; }
.gd-md h4 { font-size: 13.5px; font-weight: 600; color: var(--fg); margin: 16px 0 4px; }
.gd-md p, .gd-md ul, .gd-md ol { margin: 0 0 10px; }
.gd-md ul, .gd-md ol { padding-left: 22px; }
.gd-md li > ul, .gd-md li > ol { margin: 4px 0; }
.gd-md a { color: var(--brand-2); }
.gd-md code { font-family: var(--mono); font-size: 12.5px; background: var(--well); padding: 1px 4px; border-radius: 4px; }
.gd-md pre { background: var(--well); border: 1px solid var(--line-soft); border-radius: 8px; padding: 10px 12px; overflow-x: auto; margin: 0 0 12px; }
.gd-md pre code { background: none; padding: 0; font-size: 12px; line-height: 1.5; }
.gd-md blockquote { margin: 0 0 12px; padding: 8px 12px; border-left: 3px solid var(--brand-line); background: var(--brand-soft); border-radius: 0 8px 8px 0; }
.gd-md blockquote p:last-child { margin-bottom: 0; }
.gd-md hr { border: 0; border-top: 1px solid var(--line); margin: 20px 0; }
.gd-md-table { overflow-x: auto; margin: 0 0 14px; }
.gd-md table { border-collapse: collapse; font-size: 13px; width: 100%; }
.gd-md th, .gd-md td { border-bottom: 1px solid var(--line-soft); padding: 6px 8px; text-align: left; vertical-align: top; }
.gd-md thead th { color: var(--fg); font-weight: 600; border-bottom-color: var(--line); }