/* ============================================================
   wq-118 — Reconciliation Spine Readability Redesign
   Local staging styles for the beta/ pages. Layered on top of
   /design-system/colors_and_type.css + ledger-overlays.css.

   HARD RULE: no new colours, no new type families. Every value
   below resolves to an existing design-system token. The concept
   mock's inline hexes map 1:1 to these tokens:
     #0A0E1A -> --bg-dark        #111827 -> --surface-dark
     #1E293B -> --border-dark    #F8FAFC -> --fg-dark-1
     #CBD5E1 -> --ink-300        #94A3B8 -> --ink-400 (--fg-dark-3)
     #64748B -> --ink-500        accents -> --blue/--violet/--cyan/--amber/--green/--red
   Component map: C1 spine row, C2 so-what caption, C3 forces-into-view
   card, C4 WWHBT block, C6 staging ribbon, C7 divider/eyebrow.
   ============================================================ */

:root {
  /* Compute has no dedicated token in colors_and_type.css; the brand
     uses --cyan / --accent3 for it. Alias only — introduces no new hue. */
  --wq-compute: var(--cyan);
}

/* ---------- C6 · Staging ribbon (every redesigned beta page) ---------- */
.wq-ribbon {
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 7px 16px;
  background: var(--amber-tint);
  border-bottom: 1px solid var(--amber);
  color: var(--amber);
  font: var(--weight-semi) var(--text-xs)/1.2 var(--font-sans);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  text-align: center;
}
.wq-ribbon__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--amber); flex: 0 0 auto;
}
.wq-ribbon__sub {
  text-transform: none;
  letter-spacing: 0;
  font-weight: var(--weight-regular);
  color: var(--ink-400);
}
/* keep the sticky shared header clear of the sticky ribbon */
body.wq-staging .ds-header { top: 31px; }
@media (max-width: 768px) { .wq-ribbon { font-size: 10px; padding: 6px 12px; } }

/* breadcrumb (per-ledger pages) */
.wq-crumb { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; font: var(--weight-medium) var(--text-sm)/1 var(--font-sans); }
.wq-crumb a { color: var(--ink-500); text-decoration: none; }
.wq-crumb a:hover { color: var(--ink-300); }
.wq-crumb__sep { color: var(--ink-700); }
.wq-crumb__here { font-weight: var(--weight-semi); }

/* ---------- Shared section shell ---------- */
.wq-section { max-width: 1320px; margin: 0 auto; padding: 0 24px; }
.wq-section--narrow { max-width: 920px; }
.wq-block { padding: 24px 0 20px; }

/* ---------- C7 · eyebrow + divider ---------- */
.wq-eyebrow {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 22px; flex-wrap: wrap;
}
.wq-eyebrow span,
.wq-kicker {
  font: var(--weight-semi) var(--text-xs)/1.2 var(--font-sans);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--ink-500);
}
.wq-eyebrow .wq-dot-sep { width: 4px; height: 4px; border-radius: 50%; background: var(--ink-700); }

.wq-divider {
  display: flex; align-items: center; gap: 16px;
  padding: 38px 0 12px;
}
.wq-divider::before, .wq-divider::after {
  content: ""; height: 1px; flex: 1; background: var(--border-dark);
}
.wq-divider span {
  font: var(--weight-semi) var(--text-xs)/1.2 var(--font-sans);
  text-transform: uppercase;
  letter-spacing: var(--tracking-eyebrow);
  color: var(--ink-600);
  white-space: nowrap;
}

/* ---------- Hero (reframe) ---------- */
.wq-hero { padding: 56px 0 30px; border-bottom: 1px solid var(--border-dark); }
.wq-hero__eyebrow { margin-bottom: 22px; }
.wq-hero h1, .wq-hero__h1 {
  font: var(--weight-black) clamp(34px, 5vw, 64px)/1.02 var(--font-sans);
  letter-spacing: var(--tracking-hero);
  color: var(--fg-dark-1);
  max-width: 1080px;
  font-variant-numeric: tabular-nums;
}
.wq-hero__grad {
  background: linear-gradient(120deg, var(--blue), var(--violet));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.wq-grad--capital  { background: linear-gradient(120deg, var(--blue), var(--cyan)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.wq-grad--compute  { background: linear-gradient(120deg, var(--cyan), var(--blue)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.wq-grad--usage    { background: linear-gradient(120deg, var(--violet), var(--blue)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.wq-grad--power    { background: linear-gradient(120deg, var(--amber), var(--red)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.wq-grad--revenue  { background: linear-gradient(120deg, var(--green), var(--cyan)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.wq-hero__lede {
  font: var(--type-lede);
  color: var(--ink-400);
  max-width: 680px;
  margin-top: 22px;
}
.wq-hero__lede strong { color: var(--fg-dark-1); font-weight: var(--weight-semi); }

/* hero with a ratio card on the right */
.wq-hero__split {
  display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: end;
}
@media (max-width: 900px) { .wq-hero__split { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Ratio card (page-head) ---------- */
.wq-ratio-card {
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.wq-ratio-card__label {
  font: var(--weight-semi) var(--text-xs)/1.2 var(--font-sans);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.wq-ratio-card__value {
  font: var(--weight-black) var(--text-4xl)/1 var(--font-sans);
  letter-spacing: var(--tracking-head);
  color: var(--fg-dark-1);
  font-variant-numeric: tabular-nums;
}
.wq-ratio-card__note {
  font: var(--weight-regular) var(--text-sm)/1.45 var(--font-sans);
  color: var(--ink-500);
  margin-top: 6px;
}
/* ---------- Ratio-card history (wq-134-ratio-basis) ----------
   The sparkline carries NO numeric text: the figures live in the caption
   below it, where the numbers-binding contract can anchor them. A redraw
   from the history file is therefore invisible — no first-paint flicker to
   engineer around. Built shared so compute.html adopts it unchanged once
   its own history has the quarters to be worth showing (wq-134 D1). */
.wq-ratio-spark {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-dark);
}
.wq-ratio-spark svg { display: block; width: 100%; height: 44px; overflow: visible; }
.wq-ratio-card__ref {
  font: var(--weight-regular) var(--text-xs)/1.5 var(--font-sans);
  color: var(--ink-500);
  margin-top: 8px;
}
.wq-ratio-card__ref b { color: var(--fg-dark-2); font-weight: var(--weight-semi); }

/* ---------- Spend bridge (wq-134-ratio-basis) ----------
   One line reconciling the page's committed headline to the Sankey's spent
   figure, so the two stop reading as a contradiction. */
.wq-spend-bridge {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px;
  margin: 2px 0 12px;
  font: var(--weight-regular) var(--text-xs)/1.6 var(--font-sans);
  color: var(--ink-500);
}
.wq-spend-bridge b { color: var(--fg-dark-1); font-weight: var(--weight-bold); }
.wq-spend-bridge__arrow { color: var(--ink-600, #475569); }
.wq-spend-bridge__rest { opacity: 0.85; }

/* ---------- Revenue horizon chart (wq-134-ratio-basis) ----------
   Two lines on a log axis: what revenue is likely to be, and what it has to
   be for the build-out to pay for itself. Log because the range is 23.5 to
   2200 — on a linear axis the early years are a flat line on the floor, which
   would hide the only part of the story that is measured rather than modelled. */
.wq-horizon { margin: 4px 0 0; }
/* Capped and LEFT-aligned: uncapped it scaled to the container and took the
   type with it; centred it left a gutter against the full-width stat row
   above. The right-hand space is where the end labels sit. */
.wq-horizon svg { display: block; width: 100%; max-width: 900px; margin: 0;
  height: auto; overflow: visible; }
.wq-horizon__legend {
  display: flex; flex-wrap: wrap; gap: 16px; margin-top: 10px;
  font: var(--weight-semi) 11px/1.4 var(--font-sans); color: var(--ink-500);
}
.wq-horizon__legend i { display: inline-block; width: 18px; height: 0; vertical-align: middle;
  border-top-width: 3px; border-top-style: solid; margin-right: 6px; border-radius: 2px; }

/* ---------- Insight band (wq-134-ratio-basis) ----------
   Three stats and a sentence, used where a section has to earn its place by
   saying something the page does not already say. Mirrors revenue.html's
   original nyp-band styling, lifted to the shared sheet so capital.html can
   carry one too. Accent is set per instance via --band-accent. */
.wq-band {
  background: linear-gradient(135deg, color-mix(in srgb, var(--band-accent) 8%, transparent),
                                      color-mix(in srgb, var(--band-accent) 2%, transparent));
  border: 1px solid color-mix(in srgb, var(--band-accent) 22%, transparent);
  border-radius: 14px; padding: 18px 20px;
}
.wq-band__head {
  font: var(--weight-bold) 11px/1.2 var(--font-sans);
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--band-accent); margin-bottom: 14px;
}
.wq-band__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border-dark); border: 1px solid var(--border-dark);
  border-radius: 10px; overflow: hidden;
}
.wq-band__stat { background: var(--surface-dark); padding: 16px 18px; }
.wq-band__stat--hero { background: color-mix(in srgb, var(--band-accent) 6%, transparent); }
.wq-band__k {
  font: var(--weight-semi) 10px/1.2 var(--font-sans);
  text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--ink-500); margin-bottom: 7px;
}
.wq-band__v {
  font: var(--weight-black) 30px/1 var(--font-sans);
  letter-spacing: -0.5px; color: var(--fg-dark-1); white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.wq-band__stat--hero .wq-band__v { color: var(--band-accent); }
.wq-band__cap {
  font: var(--weight-regular) 11px/1.5 var(--font-sans);
  color: var(--ink-500); margin-top: 14px;
}
.wq-band__cap strong { color: var(--fg-dark-2); }
@media (max-width: 680px) {
  .wq-band__grid { grid-template-columns: repeat(2, 1fr); }
  .wq-band__v { font-size: 24px; }
}

/* ---------- Spine on a 2026 basis (wq-134-ratio-basis) ----------
   Every layer grows between 2025 and 2026 while every multiple falls, because
   revenue grows faster than any of them. The bar carries the multiple; these
   three carry what the bar cannot — the layer's own movement, where it stood
   last year, and (for Usage) the fact that its 2026 read is a range and not a
   point. */
.wq-row__grow {
  display: inline-block; margin-left: 8px;
  font: var(--weight-semi) var(--text-xs)/1 var(--font-mono);
  color: var(--ink-400); vertical-align: middle;
}
.wq-row__delta {
  margin-top: 4px;
  font: var(--weight-regular) var(--text-xs)/1.4 var(--font-sans);
  color: var(--ink-500);
}
/* A range is drawn as a floating band, never as a bar from zero — the low end
   is a floor, not a value. */
.wq-bar-fill--band {
  opacity: 0.75;
  border-radius: var(--radius-pill);
  background-image: repeating-linear-gradient(
    135deg, rgba(255,255,255,0.16) 0 4px, rgba(255,255,255,0) 4px 8px);
}

/* ---------- C1 · Reconciliation spine ---------- */
.wq-spine { display: flex; flex-direction: column; gap: 14px; }
.wq-spine-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 8px; flex-wrap: wrap; margin-bottom: 26px;
}
.wq-spine-head h2 {
  font: var(--weight-bold) var(--text-md)/1.2 var(--font-sans);
  color: var(--fg-dark-1); letter-spacing: -0.01em;
}
.wq-spine-head .wq-legend {
  font: var(--weight-medium) var(--text-sm)/1.3 var(--font-sans);
  color: var(--ink-500);
}
.wq-legend b { color: var(--green); font-weight: var(--weight-bold); }

.wq-row {
  display: grid; grid-template-columns: 260px 1fr; gap: 24px; align-items: center;
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}
.wq-row--baseline {
  background: var(--green-tint);
  border-color: rgba(16,185,129,0.35);
}
@media (max-width: 720px) { .wq-row { grid-template-columns: 1fr; gap: 14px; } }

.wq-row__label { min-width: 0; }
.wq-row__tag {
  display: flex; align-items: center; gap: 8px; margin-bottom: 5px;
}
.wq-row__chip { width: 8px; height: 8px; border-radius: 2px; flex: 0 0 auto; }
.wq-row__name {
  font: var(--weight-semi) var(--text-base)/1.2 var(--font-sans);
  color: var(--ink-300);
}
.wq-row__kicker {
  font: var(--weight-medium) 10px/1.2 var(--font-sans);
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--ink-500);
}
.wq-row__fig {
  font: var(--weight-black) var(--text-3xl)/1 var(--font-sans);
  letter-spacing: var(--tracking-head);
  color: var(--fg-dark-1);
  font-variant-numeric: tabular-nums;
}
.wq-row--baseline .wq-row__fig { color: var(--green); }
.wq-row--baseline .wq-row__name { color: var(--green); font-weight: var(--weight-bold); }
.wq-row__sub {
  font: var(--weight-regular) var(--text-sm)/1.3 var(--font-sans);
  color: var(--ink-500); margin-top: 3px;
}

.wq-row__viz { min-width: 0; }
.wq-bar-track {
  position: relative; height: 46px;
  background: var(--bg-dark); border-radius: 7px; overflow: hidden;
}
.wq-bar-base {           /* baseline (1×) marker */
  position: absolute; top: 0; bottom: 0; width: 2px;
  background: var(--green); opacity: 0.7;
}
.wq-bar-fill {
  height: 100%; border-radius: 7px;
  display: flex; align-items: center; justify-content: flex-end;
  padding-right: 16px;
  transform-origin: left center;
}
.wq-bar-fill__x {
  font: var(--weight-black) var(--text-xl)/1 var(--font-sans);
  color: var(--ink-0); font-variant-numeric: tabular-nums;
}
.wq-bar-out {           /* multiple label sitting outside a short bar */
  position: absolute; top: 50%; transform: translateY(-50%);
  font: var(--weight-black) var(--text-lg)/1 var(--font-sans);
  font-variant-numeric: tabular-nums; white-space: nowrap;
}
.wq-row__caption {        /* C2 so-what caption */
  font: var(--weight-regular) 13.5px/1.45 var(--font-sans);
  color: var(--ink-400); margin-top: 9px;
}
.wq-row__caption strong { color: var(--fg-dark-1); font-weight: var(--weight-semi); }

/* layer fills + chips (gradient = token accents, no new hues) */
.wq-fill--capital  { background: linear-gradient(90deg, rgba(59,130,246,0.22), var(--blue)); }
.wq-fill--usage    { background: linear-gradient(90deg, rgba(139,92,246,0.22), var(--violet)); }
.wq-fill--compute  { background: linear-gradient(90deg, rgba(6,182,212,0.22), var(--cyan)); }
.wq-fill--power    { background: linear-gradient(90deg, rgba(245,158,11,0.22), var(--amber)); }
.wq-fill--revenue  { background: var(--green); }
.wq-chip--capital  { background: var(--blue); }
.wq-chip--usage    { background: var(--violet); }
.wq-chip--compute  { background: var(--cyan); }
.wq-chip--power    { background: var(--amber); }
.wq-chip--revenue  { background: var(--green); }
.wq-out--capital   { color: var(--blue); }
.wq-out--usage     { color: var(--violet); }
.wq-out--compute   { color: var(--cyan); }
.wq-out--power     { color: var(--amber); }
.wq-out--revenue   { color: var(--green); }

/* ---------- Cards row (30-second briefing / 3 caveat cards) ---------- */
.wq-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .wq-cards { grid-template-columns: 1fr; } }
.wq-card {
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.wq-card__eyebrow {
  font: var(--weight-semi) var(--text-xs)/1.2 var(--font-sans);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.wq-card__value {
  font: var(--weight-black) var(--text-3xl)/1 var(--font-sans);
  letter-spacing: var(--tracking-head);
  color: var(--fg-dark-1); font-variant-numeric: tabular-nums;
  margin-bottom: 8px;
}
.wq-card__body {
  font: var(--weight-regular) 13.5px/1.5 var(--font-sans);
  color: var(--ink-400);
}
.wq-card__body strong { color: var(--fg-dark-1); font-weight: var(--weight-semi); }

/* accent helpers (token colours only) */
.wq-acc--capital { color: var(--blue); }
.wq-acc--revenue { color: var(--green); }
.wq-acc--compute { color: var(--cyan); }
.wq-acc--usage   { color: var(--violet); }
.wq-acc--power   { color: var(--amber); }
.wq-acc--red     { color: var(--red); }
.wq-acc--amber   { color: var(--amber); }
.wq-acc--green   { color: var(--green); }
.wq-acc--blue    { color: var(--blue); }
.wq-acc--muted   { color: var(--ink-500); }

/* ---------- So-what band (C2 long form) ---------- */
.wq-sowhat {
  font: var(--weight-regular) 13.5px/1.5 var(--font-sans);
  color: var(--ink-400);
  max-width: 860px;
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: rgba(59,130,246,0.05);
  border: 1px solid rgba(59,130,246,0.2);
}
.wq-sowhat strong { font-weight: var(--weight-bold); }
.wq-sowhat--capital { background: rgba(59,130,246,0.05);  border-color: rgba(59,130,246,0.2); }
.wq-sowhat--revenue { background: var(--green-tint);      border-color: rgba(16,185,129,0.2); }
.wq-sowhat--compute { background: rgba(6,182,212,0.05);   border-color: rgba(6,182,212,0.2); }
.wq-sowhat--usage   { background: rgba(139,92,246,0.05);  border-color: rgba(139,92,246,0.2); }
.wq-sowhat--power   { background: var(--amber-tint);      border-color: rgba(245,158,11,0.2); }

/* ---------- C3 · "What this forces into view" ---------- */
.wq-forces { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .wq-forces { grid-template-columns: 1fr; } }
.wq-force {
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 24px;
}
.wq-force__eyebrow {
  font: var(--weight-semi) var(--text-xs)/1.2 var(--font-sans);
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.wq-force__value {
  font: var(--weight-black) var(--text-4xl)/1 var(--font-sans);
  letter-spacing: var(--tracking-head);
  color: var(--fg-dark-1); font-variant-numeric: tabular-nums;
  margin-bottom: 10px;
}
.wq-force__body {
  font: var(--weight-regular) var(--text-base)/1.5 var(--font-sans);
  color: var(--ink-400);
}

/* ---------- Section title (used for new lead blocks) ---------- */
.wq-h2 {
  font: var(--weight-bold) var(--text-md)/1.2 var(--font-sans);
  color: var(--fg-dark-1); margin-bottom: 8px; letter-spacing: -0.01em;
}
.wq-lead {
  font: var(--weight-regular) var(--text-sm)/1.5 var(--font-sans);
  color: var(--ink-500); max-width: 620px; margin-bottom: 20px;
}

/* ---------- Asset-state / split stacked bar (GATE-PENDING) ---------- */
.wq-stack {
  display: flex; height: 66px; border-radius: var(--radius-md);
  overflow: hidden; border: 1px solid var(--border-dark);
}
.wq-stack__seg { transition: opacity var(--duration-base) var(--ease-out); }
.wq-stack-legend {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 24px; margin-top: 18px;
}
@media (max-width: 720px) { .wq-stack-legend { grid-template-columns: 1fr; } }
.wq-stack-legend__item {
  display: flex; align-items: baseline; gap: 8px;
  font: var(--weight-regular) 12.5px/1.4 var(--font-sans); color: var(--ink-400);
}
.wq-stack-legend__sw { width: 9px; height: 9px; border-radius: 2px; flex: none; transform: translateY(1px); }
.wq-stack-legend__item b { color: var(--fg-dark-1); font-weight: var(--weight-semi); font-variant-numeric: tabular-nums; }

/* ---------- C4 · WWHBT block ---------- */
.wq-wwhbt {
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-left: 3px solid var(--amber);
  border-radius: var(--radius-md);
  padding: 22px 24px;
}
.wq-wwhbt__title {
  font: var(--weight-semi) var(--text-sm)/1.3 var(--font-sans);
  text-transform: uppercase; letter-spacing: var(--tracking-eyebrow);
  color: var(--amber); margin-bottom: 12px;
}
.wq-wwhbt__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.wq-wwhbt__list li {
  font: var(--weight-regular) var(--text-base)/1.5 var(--font-sans);
  color: var(--ink-400); padding-left: 20px; position: relative;
}
.wq-wwhbt__list li::before { content: "→"; position: absolute; left: 0; color: var(--ink-600); }
.wq-wwhbt__list li strong { color: var(--fg-dark-1); font-weight: var(--weight-semi); }

/* ---------- "What moved this month" (GATE-PENDING) ---------- */
.wq-moved {
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.wq-moved__row {
  display: grid; grid-template-columns: 150px 1fr 120px; gap: 20px; align-items: center;
  padding: 16px 24px; border-bottom: 1px solid var(--border-dark);
}
.wq-moved__row:last-child { border-bottom: none; }
.wq-moved__layer { display: flex; align-items: center; gap: 8px; font: var(--weight-semi) var(--text-base)/1 var(--font-sans); }
.wq-moved__layer .wq-stack-legend__sw { transform: none; }
.wq-moved__text { font: var(--weight-regular) var(--text-base)/1.45 var(--font-sans); color: var(--ink-400); }
.wq-moved__delta { font: var(--weight-bold) var(--text-md)/1 var(--font-sans); text-align: right; font-variant-numeric: tabular-nums; }
.wq-moved__empty {
  padding: 22px 24px; font: var(--weight-regular) var(--text-base)/1.5 var(--font-sans); color: var(--ink-400);
}
@media (max-width: 720px) {
  .wq-moved__row { grid-template-columns: 1fr; gap: 6px; }
  .wq-moved__delta { text-align: left; }
}

/* ---------- GATE-PENDING tag (visible badge on new-to-public figures) ---------- */
.wq-gate {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 8px; border-radius: var(--radius-xs);
  font: var(--weight-semi) 10px/1.3 var(--font-mono);
  text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--amber); background: var(--amber-tint);
  border: 1px solid rgba(245,158,11,0.3);
  vertical-align: middle;
}

/* ---------- method/cite strip ---------- */
.wq-cite {
  font: var(--weight-regular) 11px/1.6 var(--font-mono);
  color: var(--ink-600); margin-top: 14px;
}

/* ---------- Expandable (Power supply-pipeline detail) ---------- */
.wq-expand {
  background: var(--surface-dark);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-lg);
  margin: 12px 0;
}
.wq-expand > summary {
  cursor: pointer; list-style: none;
  padding: 18px 22px;
  display: flex; align-items: center; gap: 10px;
  font: var(--weight-semi) var(--text-md)/1.2 var(--font-sans);
  color: var(--fg-dark-1);
}
.wq-expand > summary::-webkit-details-marker { display: none; }
.wq-expand > summary::before {
  content: "▸"; font-size: 11px; color: var(--ink-500);
  transition: transform var(--duration-fast) var(--ease-out);
}
.wq-expand[open] > summary::before { transform: rotate(90deg); }
.wq-expand > summary .wq-expand__hint {
  margin-left: auto; font: var(--weight-regular) var(--text-sm)/1 var(--font-sans); color: var(--ink-500);
}
.wq-expand__body { padding: 0 22px 22px; }