/* ============================================================
   Fusion Evidence — Calibration Room
   An evidence ledger as an instrument, not a publication.
   Palette: lab paper + deep navy + signal teal/amber/red.
   Type:    Spectral (display) · Inter (body) · JetBrains Mono (utility)
   ============================================================ */

:root {
  --lab-paper: #F2F0EA;
  --lab-paper-pale: #F8F6F0;
  --ink: #0E1A2B;
  --ink-deep: #06101C;
  --ink-muted: #4D5C73;
  --ink-faint: #8B95A8;
  --rule: #C8C2B6;
  --rule-strong: #A6A095;
  --signal-teal: #1B7A78;
  --signal-teal-soft: #E1EFEC;
  --signal-teal-line: #98BFB7;
  --signal-amber: #C56A1B;
  --signal-amber-soft: #F5E6CE;
  --signal-amber-line: #E0B583;
  --signal-red: #B0303C;
  --signal-red-soft: #F2DAD9;
  --signal-red-line: #D08A8C;
  --signal-purple: #5C4A8C;
  --signal-purple-soft: #E5E0F0;
  --signal-purple-line: #B6ABCE;

  /* 批注蓝黑：用于出处/定位（核验档案） */
  --note: #3D5A6C;

  --font-display: "Spectral", "Source Serif Pro", ui-serif, Georgia, "Times New Roman", serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", "Cascadia Mono", "SFMono-Regular", Consolas, "Menlo", monospace;

  --radius: 6px;
  --radius-card: 8px;
  --shadow-panel: 0 1px 0 rgba(14, 26, 43, 0.06), 0 6px 16px rgba(14, 26, 43, 0.08);
  --shadow-lift: 0 2px 0 rgba(14, 26, 43, 0.04), 0 10px 24px rgba(14, 26, 43, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--lab-paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
}
a { color: inherit; text-underline-offset: 0.2em; }
button, input, select { font: inherit; }
button, select { cursor: pointer; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, .segmented-option:focus-visible {
  outline: 3px solid var(--signal-teal);
  outline-offset: 2px;
}

.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 10;
  padding: 8px 12px;
  border-radius: var(--radius);
  background: var(--ink-deep);
  color: var(--lab-paper);
}
.skip-link:focus { top: 12px; }

.site-header, main, footer {
  width: min(1480px, calc(100% - 40px));
  margin-inline: auto;
}

/* ---------- Site header: brand identity ---------- */
.site-header {
  min-height: 76px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  border: 1px solid var(--rule);
  border-left: 4px solid var(--ink);
  background: var(--lab-paper-pale);
  margin-top: 18px;
  padding: 0 24px;
  box-shadow: var(--shadow-panel);
}
.brand-identity {
  display: grid;
  grid-template-rows: auto auto;
  gap: 2px;
  text-decoration: none;
  color: var(--ink);
}
.brand-wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.025em;
  font-feature-settings: "ss01";
}
.brand-tagline {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.brand-tagline em {
  font-style: normal;
  color: var(--signal-teal);
  font-weight: 700;
}
.site-header-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-self: center;
  color: var(--ink-muted);
  font: 700 10px var(--font-mono);
  letter-spacing: 0.08em;
}
.site-header-meta .meta-pill {
  padding: 4px 10px;
  border: 1px solid var(--rule);
  background: var(--lab-paper);
  color: var(--ink);
}
.site-header-meta .meta-pill .meta-value {
  margin-left: 6px;
  color: var(--ink-muted);
  font-weight: 500;
}
.site-header nav { display: flex; gap: 22px; color: var(--ink-muted); font-size: 12px; }
.site-header nav a { padding: 6px 2px; text-decoration: none; font-weight: 650; border-radius: 6px; }
.site-header nav a:hover { color: var(--ink); border-bottom: 1px solid var(--ink); }

.kicker {
  margin: 0 0 8px;
  color: var(--ink-muted);
  font: 700 10px/1.3 var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.kicker .accent { color: var(--signal-teal); }
h1, h2, h3, h4, p { overflow-wrap: anywhere; }
h1, h2, h3 { margin-top: 0; line-height: 1.18; }
h1, h2 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.025em;
}
h3, h4 { font-family: var(--font-body); letter-spacing: -0.01em; }
code, .mono { font-family: var(--font-mono); }

.loading-state, .load-error { margin: 0; padding: 20px; color: var(--ink-muted); }
.load-error { color: var(--signal-red); }

/* ---------- Campaign dashboard: tape + tiles ---------- */
.campaign-dashboard {
  margin: 26px 0 26px;
  padding: 32px clamp(22px, 3vw, 40px);
  border: 1px solid var(--rule);
  border-top: 4px solid var(--ink);
  background: var(--lab-paper-pale);
  box-shadow: var(--shadow-panel);
}
.campaign-intro h1 {
  margin-bottom: 12px;
  font-size: clamp(30px, 3.4vw, 44px);
  letter-spacing: -0.035em;
}
.campaign-intro .methodology-ref {
  max-width: 920px;
  margin: 0;
  color: var(--ink-muted);
  font-size: 13px;
}
.campaign-intro .methodology-ref a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px dashed var(--rule-strong);
}
.campaign-intro .methodology-ref a:hover { color: var(--signal-teal); border-color: var(--signal-teal); }
.campaign-intro .methodology-ref kbd {
  font: 650 10px var(--font-mono);
  padding: 2px 6px;
  margin: 0 1px;
  background: var(--lab-paper);
  border: 1px solid var(--rule);
  border-radius: 3px;
  color: var(--ink);
  letter-spacing: 0.04em;
}

/* Dashboard header row: view-mode toggle + methodology disclosure */
.dashboard-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 14px;
  margin: 28px 0 18px;
}
.dashboard-header > .view-mode {
  flex: 0 0 auto;
  margin: 0;
}

/* Methodology disclosure — collapsed shows kicker + chevron only; clicking
   the toggle opens a floating popover (same pattern as the audit-freeze
   gate) instead of an inline <details> expansion. */
.methodology-wrap {
  position: relative;
  flex: 1 1 320px;
  min-width: 280px;
  max-width: 480px;
  margin: 0;
}
.methodology-disclosure {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  /* 10px vertical padding mirrors the view-mode toggle's 4px grid pad +
     6px option pad, and both share the 13px display-font line box, so the
     methodology box lands at the same height as the left dashboard without
     touching it. min-height must stay below that natural height. */
  padding: 10px 16px;
  min-height: 0;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
  user-select: none;
  background: var(--lab-paper);
  border: 1px solid var(--rule);
  border-radius: 4px;
  box-shadow: var(--shadow-panel);
  transition: background 0.12s ease;
}
.methodology-disclosure:hover { background: var(--lab-paper-pale); }
.methodology-disclosure:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: -2px;
}
.methodology-disclosure[aria-expanded="true"] {
  background: var(--lab-paper-pale);
}
.methodology-popover {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: min(560px, calc(100vw - 32px));
  z-index: 40;
  padding: 18px 20px;
  border: 1px solid var(--rule);
  border-top: 4px solid var(--signal-teal);
  background: var(--lab-paper-pale);
  box-shadow: var(--shadow-panel);
}
.methodology-kicker {
  font: 650 9px var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  flex: 0 0 auto;
}
.methodology-meta {
  font: 600 13px var(--font-display);
  letter-spacing: -0.005em;
  color: var(--ink);
  flex: 1 1 auto;
}
.methodology-chevron {
  font: 500 11px var(--font-mono);
  color: var(--ink-muted);
  transition: transform 0.18s ease;
  flex: 0 0 auto;
}
.methodology-disclosure[aria-expanded="true"] .methodology-chevron {
  transform: rotate(180deg);
}

/* ---------- Top-nav view switcher (查看进度 / 核验档案) ---------- */
.site-header-nav {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  justify-self: center;
  padding: 4px;
  border: 1px solid var(--rule);
  background: var(--lab-paper);
  box-shadow: var(--shadow-panel);
}
.site-header-nav button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ink-muted);
  font: 650 11px var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 8px 14px;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
}
.site-header-nav button:hover:not([aria-pressed="true"]) {
  color: var(--ink);
  background: var(--lab-paper-pale);
}
.site-header-nav button[aria-pressed="true"] {
  background: var(--ink);
  color: var(--lab-paper);
  font-weight: 700;
  box-shadow: var(--shadow-panel);
}
.site-header-nav button:focus-visible {
  outline: 2px solid var(--signal-teal);
  outline-offset: 2px;
}

/* Hide view panels that aren't active. The progress panel is the default
   entry view; users land on it first and only switch into the dossier panel
   once they pick a record. */
.view-panel[hidden] { display: none; }

/* The 核验档案 panel is an app shell: while it is open the page is locked to
   the viewport so the page-level scrollbar never appears — the queue list
   and the dossier each scroll inside their pane (body.app-locked is toggled
   by evidence.js when switching panels). The progress panel keeps normal
   page flow. */
body.app-locked { height: 100vh; overflow: hidden; display: flex; flex-direction: column; background: var(--lab-paper); }
body.app-locked main { flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; }
body.app-locked .view-panel[data-view-panel="dossier"] { flex: 1 1 auto; min-height: 0; }
/* 与查看进度视图同体系：背景与内容宽度保持一致 */
body.app-locked #dossier-panel { padding: 18px 0 30px; }
/* The workspace grid row must be pinned to the shell height (minmax(0,1fr)),
   and the right column needs an explicit height — align-items:start on
   .review-workspace would otherwise size both columns to their content and
   the 25-row queue would blow past the viewport. The left filter rail keeps
   its natural content height. */
/* Height leaves room for the 30px bottom margin: the fixed-height shell
   would otherwise squeeze it out and the workspace's border + box-shadow
   would land flush against the footer. min-height must go: the base rule's
   760px would otherwise force the workspace taller than the shell allows on
   short viewports, clipping the pagination bar and footer off-screen. */
body.app-locked .review-workspace { height: calc(100% - 30px); min-height: 0; grid-template-rows: minmax(0, 1fr); }
/* The left filter rail must not outgrow the shell either: cap it at the
   workspace height and let the filters scroll internally. */
body.app-locked .queue-panel { max-height: 100%; overflow-y: auto; }
body.app-locked .dossier-panel { height: 100%; }

/* ---------- Tape strip: one cell per physics group, fill = verified ratio ---------- */
.tape-strip {
  margin: 4px 0 18px;
  padding: 18px 22px;
  border: 1px solid var(--rule);
  border-left: 4px solid var(--ink);
  background: var(--lab-paper-pale);
  box-shadow: var(--shadow-panel);
}
.tape-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
  color: var(--ink-muted);
  font: 700 10px var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.tape-head-value {
  color: var(--ink);
  font: 600 18px var(--font-display);
  letter-spacing: -0.01em;
  font-feature-settings: "tnum";
}
.tape-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px;
}
.tape-cell {
  appearance: none;
  border: 1px solid var(--rule);
  background: var(--lab-paper);
  padding: 10px 12px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 6px;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.12s ease, background 0.12s ease, transform 0.06s ease;
}
.tape-cell:hover {
  border-color: var(--ink);
  background: var(--lab-paper);
}
.tape-cell:focus-visible {
  outline: 2px solid var(--signal-teal);
  outline-offset: 2px;
}
.tape-cell-bar {
  height: 6px;
  background: var(--lab-paper-pale);
  border: 1px solid var(--rule);
  position: relative;
  overflow: hidden;
}
.tape-cell-fill {
  height: 100%;
  background: var(--signal-teal);
  width: 0%;
  transition: width 0.4s ease;
}
.tape-cell-name {
  color: var(--ink);
  font: 600 12px var(--font-body);
  letter-spacing: -0.005em;
  line-height: 1.25;
}
.tape-cell-counts {
  color: var(--ink-muted);
  font: 700 10px var(--font-mono);
  font-feature-settings: "tnum";
  letter-spacing: 0.06em;
}
.tape-cell.is-empty { opacity: 0.55; }
.tape-cell.is-empty .tape-cell-fill { background: var(--ink-faint); }

/* ---------- Campaign current focus tile + totals row ---------- */
.campaign-current {
  margin: 0 0 18px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 18px;
}
@media (max-width: 920px) {
  .campaign-current { grid-template-columns: 1fr; }
}
.campaign-current-tile {
  padding: 18px 22px;
  border: 1px solid var(--rule);
  border-left: 4px solid var(--signal-teal);
  background: var(--lab-paper);
  box-shadow: var(--shadow-panel);
}
.campaign-current-kicker {
  margin: 0 0 6px;
  color: var(--ink-muted);
  font: 700 10px var(--font-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.campaign-current-name {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 26px;
  letter-spacing: -0.025em;
  line-height: 1.05;
}
.campaign-current-meta {
  margin: 0 0 6px;
  color: var(--ink);
  font: 600 13px var(--font-body);
}
.campaign-current-note {
  margin: 0;
  color: var(--ink-muted);
  font-size: 11px;
}
.campaign-totals {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-content: stretch;
}
.campaign-stat {
  padding: 12px 14px;
  border: 1px solid var(--rule);
  background: var(--lab-paper);
  box-shadow: var(--shadow-panel);
  display: grid;
  gap: 4px;
}
.campaign-stat-value {
  margin: 0;
  color: var(--ink);
  font: 600 28px var(--font-display);
  letter-spacing: -0.03em;
  line-height: 1;
  font-feature-settings: "tnum";
}
.campaign-stat h2 {
  margin: 0;
  color: var(--ink-muted);
  font: 700 10px var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* ---------- By-group cards (per-group verified / pending breakdown) ---------- */
.campaign-by-group {
  margin: 0 0 22px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.campaign-group-card {
  padding: 14px 16px;
  border: 1px solid var(--rule);
  background: var(--lab-paper);
  box-shadow: var(--shadow-panel);
  display: grid;
  gap: 10px;
  cursor: pointer;
  transition: border-color 0.12s ease, transform 0.06s ease;
}
.campaign-group-card:hover {
  border-color: var(--ink);
}
.campaign-group-card:focus-visible {
  outline: 2px solid var(--signal-teal);
  outline-offset: 2px;
}
.campaign-group-head {
  display: grid;
  gap: 2px;
}
.campaign-group-kicker {
  margin: 0;
  color: var(--ink-muted);
  font: 700 9px var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.campaign-group-name {
  margin: 0;
  color: var(--ink);
  font: 600 15px var(--font-body);
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.campaign-group-meta {
  margin: 0;
  color: var(--ink-muted);
  font: 700 10px var(--font-mono);
  font-feature-settings: "tnum";
  letter-spacing: 0.06em;
}
.campaign-group-bar {
  display: flex;
  height: 8px;
  border: 1px solid var(--rule);
  overflow: hidden;
  background: var(--lab-paper-pale);
}
.campaign-group-strip {
  display: grid;
  gap: 4px;
  grid-auto-rows: min-content;
  align-items: start;
}
/* Card captions share one compact line rhythm: CJK fallback fonts can
   blow up `line-height: normal` boxes ~2x, which pushes the verdict
   strip away from the bar. */
.campaign-group-kicker,
.campaign-group-meta,
.campaign-group-breakdown {
  line-height: 1.4;
}
.campaign-group-seg.bar-verified { background: var(--signal-teal); }
.campaign-group-seg.bar-needs-review { background: var(--signal-amber); }
.campaign-group-seg.bar-needs-human { background: var(--signal-red); }
.campaign-group-seg.bar-in-progress { background: var(--ink); }
.campaign-group-seg.bar-pending { background: var(--ink-faint); }
.campaign-group-seg.bar-blocked { background: var(--signal-red); }
.campaign-group-breakdown {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 10px;
  color: var(--ink-muted);
  font: 700 9.5px var(--font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.campaign-group-breakdown li { padding: 0; }
.campaign-group-breakdown li.seg-audit-done { color: var(--signal-teal); }
.campaign-group-breakdown li.seg-human-pending { color: var(--signal-amber); }

.methodology-steps {
  list-style: none;
  margin: 0;
  padding: 6px 16px 10px;
  counter-reset: step;
}
.methodology-steps li {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px dashed var(--rule);
}
.methodology-steps li:last-child {
  border-bottom: none;
}
.step-num {
  font: 600 14px var(--font-display);
  color: var(--signal-teal);
  font-variant-numeric: tabular-nums;
  text-align: right;
  letter-spacing: -0.01em;
}
.step-body {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}
.step-text {
  font: 600 13px var(--font-body);
  color: var(--ink);
  letter-spacing: -0.005em;
}
.step-desc {
  font: 11px/1.5 var(--font-body);
  color: var(--ink-muted);
  word-break: break-word;
}

/* ---------- Review workspace ---------- */
.review-workspace {
  display: grid;
  grid-template-columns: minmax(250px, 300px) minmax(0, 1fr);
  align-items: start;
  min-height: 760px;
  margin-bottom: 30px;
  border: 1px solid var(--rule);
  background: var(--lab-paper-pale);
  box-shadow: var(--shadow-panel);
  /* No overflow:hidden here — it would make this a scroll container and
     silently disable the sticky records pane / filter rail. */
}
.queue-panel {
  position: sticky;
  top: 0;
  max-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--rule);
  background: var(--lab-paper-pale);
}
.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 22px;
  border-bottom: 1px solid var(--rule);
}
.panel-heading h2 { margin: 0; font-size: 24px; letter-spacing: -0.025em; }
.readonly-badge {
  padding: 4px 8px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: var(--lab-paper);
  color: var(--ink);
  font: 700 9px var(--font-mono);
  letter-spacing: 0.1em;
}

/* Segmented controls */
.queue-controls {
  display: grid;
  gap: 14px;
  padding: 16px 18px 14px;
  border-bottom: 1px solid var(--rule);
  background: var(--lab-paper);
}
.segmented {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(0, 1fr);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--lab-paper-pale);
}
.segmented-option {
  appearance: none;
  border: 0;
  border-right: 1px solid var(--rule);
  padding: 8px 6px;
  background: transparent;
  color: var(--ink-muted);
  font: 600 10.5px var(--font-mono);
  letter-spacing: 0.04em;
  text-align: center;
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
  display: grid;
  gap: 2px;
  place-content: center;
}
.segmented-option:last-child { border-right: 0; }
.segmented-option .seg-count {
  font: 700 9px var(--font-mono);
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}
.segmented-option:hover:not(.is-active) { background: var(--lab-paper); color: var(--ink); }
.segmented-option.is-active {
  background: var(--ink);
  color: var(--lab-paper);
}
.segmented-option.is-active .seg-count { color: var(--signal-teal-soft); }
.segmented[data-segmented="status"] {
  grid-auto-flow: row;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.segmented[data-segmented="type"] {
  grid-auto-flow: column;
  grid-auto-columns: minmax(0, 1fr);
}

/* Group index card: the physics-group filter rendered as an insert sheet
   nested under the record-type choice. The ink spine on the left reads as
   "this index belongs to the type selected above", and the whole card is
   rebuilt (纸带替换) when the type changes — codes show 7 code groups,
   papers show 6 paper browse_groups, all shows both as two sections. */
.group-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 10px 12px 12px 14px;
  border: 1px solid var(--rule);
  border-left: 3px solid var(--ink);
  border-radius: var(--radius);
  background: var(--lab-paper-pale);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.group-index.is-switching { opacity: 0; transform: translateY(2px); }
.group-index-head {
  grid-column: 1 / -1;
  margin: 0 0 2px;
  font: 650 9px var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.group-index-section {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--rule);
  font: 650 9px var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--ink-muted);
}
.group-index .segmented-option {
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 7px 8px;
  background: var(--lab-paper);
}
.group-index .segmented-option:hover:not(.is-active) { background: var(--lab-paper); color: var(--ink); }
/* Explicit selector (0,2,0) so the is-active ink fill wins over the generic
   .segmented-option rules — a white-on-white state must never happen. */
.group-index .segmented-option.is-active {
  background: var(--ink);
  color: var(--lab-paper);
  border-color: var(--ink);
}
.group-index .segmented-option.is-active .seg-count { color: var(--signal-teal-soft); }
@media (prefers-reduced-motion: reduce) {
  .group-index { transition: none; }
}

/* Dashboard view-mode toggle (Codes vs Papers) — sits between the dashboard
   intro and the tape strip. Bigger than the queue's segmented controls and
   uses a kicker label + glyph to read as a top-level mode, not a filter. */
.view-mode {
  display: inline-grid;
  grid-template-columns: auto 1fr 1fr;
  align-items: stretch;
  gap: 0;
  margin: 0;
  padding: 4px;
  background: var(--ink);
  border-radius: 4px;
  border: 1px solid var(--ink);
  width: fit-content;
  height: auto;
}
.view-mode-kicker {
  align-self: center;
  padding: 0 12px 0 10px;
  font: 650 9px var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--signal-teal-soft);
}
.view-mode .segmented-option {
  border-right: 0;
  background: transparent;
  color: var(--lab-paper);
  border-radius: 2px;
  padding: 6px 16px;
  font: 600 13px var(--font-display);
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.view-mode .segmented-option:hover:not(.is-active) {
  background: rgba(255, 255, 255, 0.06);
  color: var(--lab-paper);
}
.view-mode .segmented-option.is-active {
  background: var(--lab-paper);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--lab-paper);
}
.view-mode-glyph {
  font: 500 14px var(--font-mono);
  opacity: 0.85;
}
.view-mode .segmented-option.is-active .view-mode-glyph { color: var(--ink); }
.view-mode-count {
  font: 500 11px var(--font-mono);
  padding: 2px 6px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--lab-paper);
  opacity: 0.85;
  min-width: 32px;
  text-align: center;
}
.view-mode .segmented-option.is-active .view-mode-count {
  background: var(--ink);
  color: var(--signal-teal-soft);
  opacity: 1;
}

/* Tape cell whose group has no records in the current view (e.g. paper view
   showing code groups, or vice versa) — fade so empty cells don't shout. */
.tape-cell.is-empty {
  opacity: 0.5;
}
.tape-cell.is-empty .tape-bar {
  background: transparent;
}

.queue-controls-secondary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
}
.queue-controls-secondary .search-wrap { display: grid; gap: 4px; }
.queue-controls-secondary label {
  font: 650 9px var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  text-transform: uppercase;
}
.queue-controls-secondary input[type="search"] {
  width: 100%;
  min-width: 0;
  height: 32px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 6px 9px;
  background: var(--lab-paper);
  color: var(--ink);
  font: 12px var(--font-body);
}
.queue-controls-secondary .sort-wrap { display: grid; gap: 4px; min-width: 110px; }
.queue-controls-secondary select {
  height: 32px;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 5px 8px;
  background: var(--lab-paper);
  color: var(--ink);
  font: 600 11px var(--font-mono);
}
.toggles-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 4px 0 0;
}
.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 0;
  font: 600 10px var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-muted);
  cursor: pointer;
}
.toggle input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
  z-index: 1;
  margin: 0;
}
.toggle .switch {
  width: 26px;
  height: 14px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--lab-paper-pale);
  position: relative;
  transition: background 0.15s ease, border-color 0.15s ease;
  flex-shrink: 0;
  pointer-events: none;
}
.toggle .switch::after {
  content: "";
  position: absolute;
  top: 1px;
  left: 1px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ink-muted);
  transition: transform 0.15s ease, background 0.15s ease;
}
.toggle input:checked ~ .switch { background: var(--ink); border-color: var(--ink); }
.toggle input:checked ~ .switch::after { transform: translateX(12px); background: var(--lab-paper); }
.clear-filters {
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 5px 10px;
  background: var(--lab-paper);
  color: var(--ink-muted);
  font: 700 9.5px var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.clear-filters:hover { color: var(--ink); border-color: var(--ink); }

/* Queue summary strip */
.queue-summary {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 18px;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-muted);
  font: 10px var(--font-mono);
}
.queue-summary p { margin: 0; }

/* Queue list — fills the records pane's remaining height and scrolls
   internally (the pane is sticky at 100vh). */
.queue-list { flex: 1 1 auto; min-height: 0; overflow-y: auto; padding: 12px; display: grid; gap: 8px; align-content: start; }

.queue-row {
  position: relative;
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  gap: 12px;
  padding: 12px 14px 10px;
  border: 1px solid var(--rule);
  background: var(--lab-paper);
  cursor: pointer;
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}
.queue-row:hover { border-color: var(--ink); box-shadow: var(--shadow-lift); }
.queue-row:focus-visible { outline: 2px solid var(--ink); outline-offset: -2px; }
.queue-row.is-selected {
  border-color: var(--ink);
  box-shadow: inset 4px 0 0 var(--ink), var(--shadow-panel);
  background: var(--lab-paper-pale);
}

/* Signature meter — the signature element */
.signature-meter {
  display: grid;
  grid-template-rows: repeat(6, 16px);
  gap: 2px;
  align-self: stretch;
  padding-top: 2px;
}
.signature-segment {
  width: 4px;
  height: 16px;
  border: 1px solid var(--rule-strong);
  background: var(--lab-paper-pale);
  border-radius: 1px;
  cursor: pointer;
  padding: 0;
  transition: transform 0.12s ease, border-color 0.12s ease;
}
.signature-segment:hover { transform: scaleX(1.4); border-color: var(--ink); }
.signature-segment.is-clean { background: var(--signal-teal); border-color: var(--signal-teal); }
.signature-segment.is-amber { background: var(--signal-amber); border-color: var(--signal-amber); }
.signature-segment.is-red { background: var(--signal-red); border-color: var(--signal-red); }

/* Row content */
.queue-row-body {
  min-width: 0;
  display: grid;
  gap: 4px;
}
.queue-row-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
}
.queue-row-head .record-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
  overflow-wrap: anywhere;
}
.queue-row-head .record-type {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  color: var(--ink-muted);
  font: 700 9px var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.queue-row-head .record-type::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--ink-faint);
  margin-right: 5px;
}
.queue-row-head .record-type.type-codes::before { background: var(--signal-teal); }
.queue-row-head .record-type.type-papers::before { background: var(--signal-purple); }

.paper-meta {
  margin: 0;
  color: var(--ink-muted);
  font: 11px/1.4 var(--font-body);
}
.paper-meta .paper-author { color: var(--ink); font-weight: 500; }
.paper-meta .paper-author.muted { color: var(--ink-muted); }
.paper-meta .paper-year, .paper-meta .paper-venue { color: var(--ink-muted); }

.related-code-line {
  margin: 0;
  color: var(--ink-muted);
  font: 10px var(--font-mono);
}
.related-code-line a { color: var(--signal-teal); text-decoration: none; border-bottom: 1px dashed var(--signal-teal-line); }

.record-meta {
  margin: 4px 0 0;
  color: var(--ink-muted);
  font: 10px/1.5 var(--font-mono);
}

.audit-history-line {
  margin: 6px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  font: 9px var(--font-mono);
  color: var(--ink-faint);
  letter-spacing: 0.04em;
}
.audit-history-line .stamp { white-space: nowrap; }
.audit-history-line .stamp strong {
  color: var(--ink-muted);
  font-weight: 500;
  margin-right: 4px;
}
.audit-history-line .stamp.runid {
  cursor: pointer;
  border-bottom: 1px dotted var(--ink-faint);
}
.audit-history-line .stamp.runid:hover { color: var(--ink); }
/* hardening-r3: semantic re-audit campaign marker — pending/in_progress
   amber (campaign open ≠ complete), complete green. */
.audit-history-line .stamp.reaudit-pending,
.audit-history-line .stamp.reaudit-in_progress { color: var(--signal-amber); }
.audit-history-line .stamp.reaudit-complete { color: var(--signal-teal); }

/* Right cluster: tier badge + DOI dot + status */
.queue-row-cluster {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  align-self: start;
}
.queue-row-actions {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

.tier-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 7px;
  border-radius: 999px;
  background: var(--lab-paper-pale);
  color: var(--ink-muted);
  font: 700 9px var(--font-mono);
  letter-spacing: 0.06em;
  border: 1px solid var(--rule);
  max-width: 100%;
  white-space: nowrap;
}
.tier-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink-faint);
  flex-shrink: 0;
}
.tier-verified-source { background: var(--signal-teal-soft); color: var(--signal-teal); border-color: var(--signal-teal-line); }
.tier-verified-source::before { background: var(--signal-teal); }
.tier-verified-with-corrections { background: var(--signal-teal-soft); color: var(--signal-teal); border-color: var(--signal-teal-line); }
.tier-verified-with-corrections::before { background: var(--signal-teal); box-shadow: inset 0 0 0 1.5px var(--signal-amber); }
.tier-corrections-applied { background: var(--lab-paper); color: var(--signal-amber); border-color: var(--signal-amber); border-style: dashed; }
.tier-corrections-applied::before { background: var(--signal-amber); }
.tier-reviewed { background: var(--lab-paper-pale); color: var(--ink-muted); border-color: var(--rule); }
.tier-reviewed::before { background: var(--ink-faint); }
.tier-missing { background: var(--lab-paper); color: var(--signal-red); border-color: var(--signal-red); border-style: dashed; }
.tier-missing::before { background: var(--signal-red); border-radius: 0; transform: rotate(45deg); width: 5px; height: 5px; }
.tier-not-applicable { background: var(--lab-paper-pale); color: var(--ink-faint); border-color: var(--rule); border-style: dotted; }
.tier-not-applicable::before { display: none; }
.tier-test_fixture { background: var(--signal-purple-soft); color: var(--signal-purple); border-color: var(--signal-purple-line); }
.tier-test_fixture::before { background: var(--signal-purple); }
.tier-intentional_error { background: var(--signal-red-soft); color: var(--signal-red); border-color: var(--signal-red); }
.tier-intentional_error::before { background: var(--signal-red); }

.doi-integrity {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 7px;
  border-radius: 999px;
  background: var(--lab-paper);
  color: var(--ink-muted);
  font: 700 9px var(--font-mono);
  letter-spacing: 0.04em;
  border: 1px solid var(--rule);
  white-space: nowrap;
}
.doi-integrity::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ink-faint);
}
.doi-all-match { background: var(--signal-teal-soft); color: var(--signal-teal); border-color: var(--signal-teal-line); }
.doi-all-match::before { background: var(--signal-teal); }
.doi-mixed { background: var(--signal-amber-soft); color: var(--signal-amber); border-color: var(--signal-amber-line); }
.doi-mixed::before { background: var(--signal-amber); }
.doi-has-mismatch { background: var(--signal-red-soft); color: var(--signal-red); border-color: var(--signal-red); }
.doi-has-mismatch::before { background: var(--signal-red); }
.doi-empty { background: var(--lab-paper-pale); color: var(--ink-faint); border-color: var(--rule); }
.doi-empty::before { background: var(--ink-faint); }

.record-status {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--lab-paper-pale);
  color: var(--ink-muted);
  font: 700 9px/1.4 var(--font-mono);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.status-verified, .status-verified_with_corrections { border-color: var(--signal-teal); background: var(--signal-teal-soft); color: var(--signal-teal); }
.status-needs_human { border-color: var(--signal-red); background: var(--signal-red-soft); color: var(--signal-red); }
.status-needs_review { border-color: var(--signal-amber); background: var(--signal-amber-soft); color: var(--signal-amber); }
.status-pending, .status-in_progress, .status-blocked { border-color: var(--rule); background: var(--lab-paper-pale); color: var(--ink-muted); }

.pagination button, .copy-button {
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: 5px 9px;
  background: var(--lab-paper);
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.pagination button:hover:not(:disabled), .copy-button:hover { background: var(--lab-paper-pale); }
.hub-link, .header-hub-link, .method-link { color: var(--ink); font-size: 11px; font-weight: 700; text-decoration: none; border-bottom: 1px solid var(--rule); }
.hub-link:hover, .header-hub-link:hover, .method-link:hover { border-bottom-color: var(--ink); }
.queue-empty { margin: 0; padding: 24px 18px; color: var(--ink-muted); font-size: 12px; }
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 18px;
  border-top: 1px solid var(--rule);
  background: var(--lab-paper-pale);
  font: 10px var(--font-mono);
}
.pagination button:disabled { cursor: default; opacity: 0.3; }

/* ---------- Dossier ---------- */
/* The 核验档案 pane shows ONE thing at a time: the records browser (queue)
   by default, and the opened record's dossier in its place. The two views
   are toggled via the `hidden` attribute. */
.dossier-panel { min-width: 0; background: var(--lab-paper); }
.records-view {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--lab-paper-pale);
}
/* `display: flex` above would override the `hidden` attribute's UA style
   (display: none), so the toggled views must re-declare it explicitly. */
.records-view[hidden], .dossier-content[hidden] { display: none; }
/* The dossier scrolls inside the pane, mirroring the queue: .dossier-scroll
   owns the vertical scrollbar so the page-level one never appears for it. */
.dossier-content {
  height: 100%;
  min-width: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--lab-paper);
}
.dossier-scroll { flex: 1 1 auto; min-height: 0; overflow-y: auto; }
.dossier-toolbar { flex: none; padding: 14px clamp(22px, 4vw, 46px) 0; background: var(--lab-paper); }
.dossier-back {
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  padding: 6px 12px;
  background: var(--lab-paper);
  color: var(--ink);
  font: 700 10px var(--font-mono);
  letter-spacing: 0.04em;
  cursor: pointer;
}
.dossier-back:hover { background: var(--lab-paper-pale); }

.record-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px 24px;
  padding: 30px clamp(22px, 4vw, 46px) 24px;
  border-bottom: 4px solid var(--ink);
  background: var(--lab-paper);
}
.record-header h2 { margin: 0 0 6px; font-size: clamp(28px, 3.5vw, 42px); letter-spacing: -0.035em; }
.record-id { margin: 0; color: var(--ink-muted); font: 11px var(--font-mono); }
.record-status { align-self: start; font-size: 10px; }

.record-summary-grid {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1px;
  margin-top: 6px;
  background: var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
}
.record-summary-grid > div { min-width: 0; padding: 10px 12px; background: var(--lab-paper); }

/* 页面级裁决（文献）：claim 级审计未录入时的复核记录单。刻意不用
   claim 签批的方印章——印章=逐条签批，条带=整篇收口（REVIEWED 栏）。 */
.page-adjudication {
  grid-column: 1 / -1;
  margin-top: 10px;
  background: var(--lab-paper-pale);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--signal-teal);
  border-radius: 6px;
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}
/* 复核条带：结论 chip + 谁/何时/依据什么，一条横带，可换行。 */
.verdict-band {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 10px 16px;
  background: rgba(27, 122, 120, 0.06);
  border-bottom: 1px solid var(--rule);
}
.verdict-band .record-status { font-size: 12px; }
.band-item {
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-muted);
  min-width: 0;
}
.band-item b {
  color: var(--ink-deep);
  font: 650 11px/1.6 var(--font-mono);
  word-break: break-all;
}
.band-evidence a { color: var(--signal-teal); word-break: break-all; }
.band-archive { font: 600 11px/1.6 var(--font-mono); color: var(--ink-muted); }
/* 层级行：页面裁决（已收口，实心点）vs claim 审计（未录入，空心点）。 */
.layer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--rule);
}
.layer-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 3px 11px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--lab-paper);
  font-size: 11.5px;
  color: var(--ink-muted);
}
.layer-chip::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex: none;
}
.layer-chip.layer-closed {
  color: var(--signal-teal);
  border-color: rgba(27, 122, 120, 0.45);
}
.layer-chip.layer-closed::before { background: var(--signal-teal); }
.layer-chip.layer-open::before {
  background: transparent;
  border: 1px solid var(--ink-muted);
}
/* 修正记录：折叠区，summary 带段数计数。 */
.page-adjudication details { padding: 4px 16px 10px; }
.page-adjudication summary {
  cursor: pointer;
  font: 700 12.5px/1.6 var(--font-display);
  color: var(--ink-deep);
  padding: 6px 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.page-adjudication summary::marker { color: var(--signal-teal); }
.note-count {
  font: 600 10px/1.6 var(--font-mono);
  color: var(--signal-teal);
  border: 1px solid rgba(27, 122, 120, 0.45);
  border-radius: 999px;
  padding: 0 7px;
}
.correction-note-item {
  margin: 7px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--ink-muted);
}
.correction-note-item:last-child { margin-bottom: 2px; }

.audit-history-block {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 4px;
}
.audit-history-cell {
  background: var(--lab-paper);
  padding: 10px 12px;
  min-width: 0;
}
.audit-history-cell .cell-label {
  display: block;
  font: 700 9px var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.audit-history-cell .cell-value {
  font: 11px var(--font-mono);
  color: var(--ink);
  overflow-wrap: anywhere;
}
.audit-history-cell .cell-value.muted { color: var(--ink-muted); }
/* hardening-r3: dossier-level semantic re-audit cell status colors. */
.audit-history-cell .cell-value.reaudit-pending,
.audit-history-cell .cell-value.reaudit-in_progress { color: var(--signal-amber); }
.audit-history-cell .cell-value.reaudit-complete { color: var(--signal-teal); }

.header-hub-link { grid-column: 1 / -1; width: fit-content; }

.copy-value {
  min-width: 0;
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
}
.copy-label { color: var(--ink-muted); font: 10px var(--font-mono); }
.copy-value code { min-width: 0; overflow-wrap: anywhere; color: var(--ink); font: 10px/1.5 var(--font-mono); }
.copy-button { padding: 4px 7px; font-size: 9px; }

dt { color: var(--ink-muted); font: 9px var(--font-mono); }
dd { margin: 5px 0 0; overflow-wrap: anywhere; font-size: 12px; white-space: pre-wrap; }

/* ---------- Method steps (6 步方法论镜像) ---------- */
.method-step {
  padding: 30px clamp(22px, 4vw, 46px);
  border-bottom: 1px solid var(--rule);
  background: var(--lab-paper);
  scroll-margin-top: 20px;
  /* Wide comparison/reference/correction tables (min-width 700px on small
     screens) scroll inside their step instead of widening the page. */
  overflow-x: auto;
}
.method-step-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.method-step-head h3 { margin: 0; font-size: 19px; letter-spacing: -0.015em; font-family: var(--font-body); font-weight: 750; }
.method-step-index {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 2px solid var(--ink);
  background: var(--lab-paper);
  color: var(--ink);
  font: 700 11px var(--font-mono);
  letter-spacing: 0;
}
.method-step.step-1 .method-step-index { border-color: var(--signal-teal); color: var(--signal-teal); }
.method-step.step-2 .method-step-index { border-color: var(--signal-purple); color: var(--signal-purple); }
.method-step.step-3 .method-step-index { border-color: var(--ink); color: var(--ink); }
.method-step.step-4 .method-step-index { border-color: var(--signal-amber); color: var(--signal-amber); }
.method-step.step-5 .method-step-index { border-color: var(--signal-red); color: var(--signal-red); }
.method-step.step-6 .method-step-index { border-color: var(--signal-teal); color: var(--signal-teal); }
.method-badge {
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid var(--rule);
  background: var(--lab-paper-pale);
  color: var(--ink-muted);
  font: 700 9px var(--font-mono);
}
.method-badge.tone-good { border-color: var(--signal-teal); background: var(--signal-teal-soft); color: var(--signal-teal); }
.method-badge.tone-warning { border-color: var(--signal-amber); background: var(--signal-amber-soft); color: var(--signal-amber); }
.method-badge.tone-danger { border-color: var(--signal-red); background: var(--signal-red-soft); color: var(--signal-red); }
.method-empty { margin: 0; color: var(--ink-muted); font-size: 12px; }
.method-warning {
  margin: 12px 0 0;
  padding: 10px 12px;
  border: 1px solid var(--signal-amber);
  border-left: 4px solid var(--signal-amber);
  background: var(--signal-amber-soft);
  color: var(--signal-amber);
  font: 11px/1.55 var(--font-mono);
}

.method-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}
.method-source {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--rule);
  background: var(--lab-paper-pale);
}
.method-source h4 { margin: 0; color: var(--signal-teal); font: 700 12px var(--font-mono); }

.method-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.method-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--rule);
  background: var(--lab-paper-pale);
  font: 10.5px var(--font-mono);
}
.method-list li.is-read { border-color: var(--signal-teal); background: var(--signal-teal-soft); color: var(--signal-teal); }
.method-list li.is-missing { border-color: var(--signal-red); background: var(--signal-red-soft); color: var(--signal-red); }
.method-list-id { overflow-wrap: anywhere; }
.method-list-status { font-weight: 700; }

.method-comparison-table, .method-references-table, .method-corrections-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
}
.method-comparison-table th, .method-comparison-table td,
.method-references-table th, .method-references-table td,
.method-corrections-table th, .method-corrections-table td {
  padding: 10px 12px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
  text-align: left;
  font-size: 11px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.method-comparison-table tr:last-child > *,
.method-references-table tr:last-child > *,
.method-corrections-table tr:last-child > * { border-bottom: 0; }
.method-comparison-table tr > *:last-child,
.method-references-table tr > *:last-child,
.method-corrections-table tr > *:last-child { border-right: 0; }
.method-comparison-table thead, .method-references-table thead, .method-corrections-table thead { background: var(--lab-paper-pale); color: var(--ink-muted); font: 10px var(--font-mono); }
.method-comparison-table th:nth-child(1) { width: 14%; }
.method-comparison-table th:nth-child(2) { width: 32%; }
.method-comparison-table th:nth-child(3) { width: 32%; }
.method-comparison-table th:nth-child(4) { width: 9%; }
.method-comparison-table th:nth-child(5) { width: 13%; }
.method-field { color: var(--ink); font-weight: 750; }
.method-current { background: #FBF6F1; }
.method-authoritative { background: #F4F1EA; }
.method-verdict { font: 700 9px var(--font-mono); text-align: center; }
.verdict-match { color: var(--signal-teal); }
.verdict-mismatch { color: var(--signal-red); }
.verdict-needs_review { color: var(--signal-amber); }
.verdict-not_checkable { color: var(--ink-faint); }
.verdict-removed { color: var(--ink-faint); }
.method-reason { color: var(--ink-muted); font: 10.5px/1.55 var(--font-body); }

.method-references-table th:nth-child(1) { width: 6%; }
.method-references-table th:nth-child(2) { width: 50%; }
.method-references-table th:nth-child(3) { width: 12%; }
.method-references-table th:nth-child(4) { width: 32%; }
.method-ref-index { color: var(--ink-muted); font: 700 10px var(--font-mono); text-align: center; }
.method-ref-content { font: 10.5px/1.55 var(--font-mono); }

.method-corrections-table th:nth-child(1) { width: 12%; }
.method-corrections-table th:nth-child(2) { width: 12%; }
.method-corrections-table th:nth-child(3) { width: 30%; }
.method-corrections-table th:nth-child(4) { width: 30%; }
.method-corrections-table th:nth-child(5) { width: 16%; }
.method-correction-field { color: var(--ink); font-weight: 750; }
.method-correction-severity { font: 700 10px var(--font-mono); text-align: center; }
.severity-critical { color: var(--signal-red); }
.severity-moderate { color: var(--signal-amber); }
.severity-low { color: var(--ink-faint); }
.method-correction-old { background: #FBF6F1; }
.method-correction-new { background: #F4F1EA; }

.method-lock-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.method-lock {
  display: grid;
  gap: 6px;
  padding: 14px;
  border: 1px solid var(--signal-red);
  border-left: 4px solid var(--signal-red);
  background: var(--signal-red-soft);
}
.method-lock h4 { margin: 0; color: var(--signal-red); font: 700 12px var(--font-mono); }

.method-freeze-card {
  margin-top: 18px;
  display: grid;
  gap: 4px;
  padding: 14px;
  border: 1px solid var(--signal-teal);
  border-left: 4px solid var(--signal-teal);
  background: var(--signal-teal-soft);
}
.method-freeze-card h4 { margin: 0 0 6px; color: var(--signal-teal); font-size: 12px; }
.method-freeze-card > div { font: 11px/1.55 var(--font-mono); }
.method-freeze-card dt, .method-freeze-card dd { color: var(--ink); }
.method-freeze-card dt { font: 9px var(--font-mono); }

.method-pending-card {
  margin-top: 18px;
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--signal-amber);
  border-left: 4px solid var(--signal-amber);
  background: var(--signal-amber-soft);
}
.method-pending-card h4 { margin: 0; color: var(--signal-amber); font-size: 12px; }
.method-pending-list {
  list-style: disc;
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 4px;
  color: var(--signal-amber);
  font-size: 11.5px;
  line-height: 1.55;
}
.method-pending-item { padding: 0; }

.method-adjudication-card {
  margin-top: 18px;
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--signal-teal);
  border-left: 4px solid var(--signal-teal);
  background: var(--signal-teal-soft);
}
.method-adjudication-card h4 { margin: 0; color: var(--signal-teal); font-size: 12px; }
.method-adjudication-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  color: var(--text-primary);
  font-size: 11.5px;
  line-height: 1.55;
}
.method-adjudication-item { padding: 0; }
.method-adjudication-rewrite {
  margin: 0;
  padding-top: 6px;
  border-top: 1px dashed var(--signal-teal);
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.55;
}

/* ---------- Audit freeze toggle + popover (top nav) ---------- */
.freeze-toggle-wrap { position: relative; }
.freeze-toggle {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.freeze-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink-faint);
  transition: background 0.15s ease;
}
.freeze-dot.is-match { background: var(--signal-teal); }
.freeze-dot.is-drift { background: #c0392b; }
.freeze-toggle[aria-expanded="true"] {
  background: var(--ink);
  color: var(--lab-paper);
  font-weight: 700;
}
.freeze-popover {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(560px, calc(100vw - 32px));
  z-index: 40;
  padding: 18px 20px;
  border: 1px solid var(--rule);
  border-top: 4px solid var(--signal-teal);
  background: var(--lab-paper-pale);
  box-shadow: var(--shadow-panel);
}
.freeze-popover-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}
.freeze-popover-head strong { font-size: 15px; }
.freeze-summary-note { color: var(--ink-muted); font: 10px var(--font-mono); }
.freeze-summary-note code { font: 10px/1.4 var(--font-mono); }
.freeze-content { margin-top: 12px; display: grid; gap: 14px; }
.freeze-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1px;
  background: var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
}
.freeze-grid > div { min-width: 0; padding: 12px; background: var(--lab-paper); }
.freeze-hash-list { display: grid; gap: 6px; }

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 0 30px;
  border-top: 1px solid var(--rule);
  color: var(--ink-muted);
  font-size: 11px;
}

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .campaign-totals-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .campaign-group-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tape-track { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .site-header, main, footer { width: min(100% - 24px, 1480px); }
  .site-header { grid-template-columns: 1fr; gap: 8px; padding: 12px 16px; }
  .site-header-meta { justify-self: start; flex-wrap: wrap; gap: 10px; }
  .campaign-totals-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .campaign-group-grid { grid-template-columns: 1fr; }
  .tape-track { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .review-workspace { grid-template-columns: minmax(0, 1fr); }
  /* Mobile: the app shell is off — the 核验档案 panel flows in the page. */
  body.app-locked { height: auto; overflow: visible; display: block; }
  body.app-locked main { display: block; }
  body.app-locked .review-workspace { height: auto; }
  .queue-panel { position: static; max-height: none; border-right: 0; border-bottom: 1px solid var(--rule); }
  .records-view { position: static; height: auto; border-bottom: 1px solid var(--rule); }
  .queue-list { flex: none; max-height: none; overflow: visible; }
  /* Mobile: the dossier flows in the page again (no internal pane scroller). */
  .dossier-content { position: static; height: auto; display: block; }
  .dossier-scroll { overflow: visible; }
  .record-header { grid-template-columns: minmax(0, 1fr); }
  .record-status { justify-self: start; }
  .audit-history-block { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .method-step { padding: 22px 16px; }
  .method-source { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .segmented[data-segmented="status"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .group-index { grid-template-columns: 1fr; }
  .queue-controls-secondary { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .site-header nav { gap: 12px; }
  .brand-tagline { display: none; }
  .campaign-totals-grid { grid-template-columns: 1fr; }
  .campaign-group-bars { grid-template-columns: 1fr 1fr; }
  .queue-controls { padding: 12px; }
  .queue-summary { align-items: flex-start; flex-direction: column; gap: 2px; }
  .method-step { padding-left: 16px; padding-right: 16px; }
  .copy-value { grid-template-columns: 1fr auto; }
  .copy-label { grid-column: 1 / -1; }
  .method-comparison-table, .method-references-table, .method-corrections-table { min-width: 700px; }
  .freeze-popover { right: 50%; transform: translateX(50%); }
  footer { flex-direction: column; gap: 3px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .queue-row, .campaign-group-card, .signature-segment, .tape-bar-fill { transition: none; }
}
/* ---------- Methodology popover: v3 gate note ---------- */
.methodology-v3-note {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px solid var(--signal-purple-line);
  border-left: 4px solid var(--signal-purple);
  background: var(--signal-purple-soft);
}
.methodology-v3-note .kicker { margin-bottom: 3px; color: var(--signal-purple); }
.methodology-v3-note p { margin: 0; color: var(--ink-muted); font-size: 11px; line-height: 1.55; }

/* ---------- v3 fingerprint gate popover panes ---------- */
.freeze-pane { display: grid; gap: 8px; }
.freeze-pane-kicker {
  color: var(--signal-purple);
  font: 700 9px var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ---------- v3 evidence ledger (dossier) ---------- */
.v3-ledger {
  padding: 30px clamp(22px, 4vw, 46px);
  border-bottom: 1px solid var(--rule);
  background: var(--lab-paper);
  overflow-x: auto;
}
.v3-ledger-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.v3-ledger-kicker {
  color: var(--signal-purple);
  font: 700 10px var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.v3-ledger-head h3 { margin: 0; font-size: 19px; letter-spacing: -0.015em; font-weight: 750; }
.v3-ledger-card {
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px solid var(--rule);
  background: var(--lab-paper-pale);
}
.v3-ledger-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 750;
}
.v3-ledger-empty { margin: 0; color: var(--ink-muted); font-size: 12px; line-height: 1.6; }
.v3-ledger-meta { margin: 0 0 8px; color: var(--ink-muted); font: 10px/1.6 var(--font-mono); }
.v3-ledger-note {
  margin: 8px 0 0;
  color: var(--ink-muted);
  font: 10.5px/1.6 var(--font-mono);
}
.v3-demotion-table { margin-top: 4px; }
.v3-demotion-from { color: var(--ink-muted); }
.v3-demotion-to { color: var(--signal-amber); font-weight: 700; }
.v3-demotion-decision { font: 10px var(--font-mono); }
.v3-claim-field {
  margin-top: 12px;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  background: var(--lab-paper);
}
.v3-claim-field-head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 6px;
}
.v3-claim-field-head strong { font-size: 13px; }
.v3-claim-verdict {
  padding: 2px 7px;
  border: 1px solid var(--rule);
  font: 700 10px var(--font-mono);
  color: var(--ink-muted);
}
.v3-claim-verdict.verdict-verified {
  border-color: var(--signal-teal);
  background: var(--signal-teal-soft);
  color: var(--signal-teal);
}
.v3-claim-verdict.verdict-contradicted {
  border-color: var(--signal-red);
  background: var(--signal-red-soft);
  color: var(--signal-red);
}
.v3-claim-verdict.verdict-needs_review {
  border-color: var(--signal-amber);
  background: var(--signal-amber-soft);
  color: var(--signal-amber);
}
.v3-claim-count { margin-left: auto; color: var(--ink-faint); font: 10px var(--font-mono); }
.v3-claim-list { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 8px; }
.v3-claim-item {
  padding: 10px 12px;
  border-left: 3px solid var(--rule-strong);
  background: var(--lab-paper-pale);
}
.v3-claim-text { margin: 0; font-size: 12px; line-height: 1.6; }
.v3-claim-meta {
  margin: 4px 0 0;
  color: var(--ink-muted);
  font: 9.5px/1.6 var(--font-mono);
}
/* v3.4 §8 五轴 status projection badges(派生 sidecar,禁手编) */
.v3-claim-status {
  margin: 4px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.v3-status-badge {
  padding: 1px 6px;
  border: 1px solid var(--rule);
  font: 700 10px var(--font-mono);
  color: var(--ink-muted);
  background: var(--lab-paper);
}
.v3-fp-list { list-style: none; margin: 10px 0 0; padding: 0; display: grid; gap: 8px; }
.v3-fp-item {
  padding: 10px 12px;
  border-left: 3px solid var(--signal-teal);
  background: var(--lab-paper-pale);
}
.v3-fp-url { margin: 0; overflow-wrap: anywhere; font-size: 11.5px; line-height: 1.6; }
.v3-fp-meta {
  margin: 4px 0 0;
  color: var(--ink-muted);
  font: 9.5px/1.6 var(--font-mono);
}
.v3-probe-loading { margin: 14px 0 0; color: var(--ink-faint); font: 10px var(--font-mono); }
/* v3.3 P0-21 Track C 三轨并排(§7):A 支持 / B 反证 / C 范围审 */
.v3-claim-tracks {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  margin: 8px 0 0;
}
@media (max-width: 900px) {
  .v3-claim-tracks { grid-template-columns: 1fr; }
}
.v3-track {
  padding: 8px 10px;
  border-radius: 4px;
  background: var(--lab-paper);
  min-width: 0;
}
.v3-track-a { border-left: 3px solid var(--signal-teal); }
.v3-track-b { border-left: 3px solid var(--signal-amber); }
.v3-track-c { border-left: 3px solid var(--rule-strong); }
.v3-track-head {
  margin: 0 0 6px;
  font: 700 10px var(--font-mono);
  color: var(--ink-muted);
  letter-spacing: 0.05em;
}
.v3-track-item {
  margin: 4px 0 0;
  font-size: 11px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}
.v3-track-src {
  display: block;
  color: var(--ink-faint);
  font: 9px/1.5 var(--font-mono);
}
.v3-track-empty { margin: 4px 0 0; color: var(--ink-faint); font-size: 11px; }
/* v3.5 §13 语义重审队列(audit-claims/<CODE>-reaudit-queue.json 派生视图) */
.v3-reaudit .v3-ledger-head { align-items: baseline; gap: 10px; flex-wrap: wrap; }
.v3-reaudit-evidence {
  margin: 8px 0 0;
  border: 1px solid var(--rule);
  background: var(--lab-paper);
}
.v3-reaudit-evidence > summary {
  cursor: pointer;
  padding: 6px 10px;
  font: 700 10px var(--font-mono);
  color: var(--ink-muted);
}
.v3-reaudit-evidence-item {
  padding: 8px 10px;
  border-top: 1px solid var(--rule);
}
.v3-reaudit-excerpt {
  margin: 6px 0 0;
  padding: 6px 10px;
  border-left: 3px solid var(--rule-strong);
  background: var(--lab-paper-pale);
  font-size: 11px;
  line-height: 1.55;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}
.v3-scope-verdict {
  margin: 0;
  font: 700 11px/1.6 var(--font-mono);
  letter-spacing: 0.04em;
}
.v3-scope-ok { color: var(--signal-teal); }
.v3-scope-needs_revision { color: var(--signal-red); }
.v3-scope-error {
  margin: 5px 0 0;
  font: 9.5px/1.55 var(--font-mono);
  color: var(--signal-red);
  overflow-wrap: anywhere;
}
.v3-scope-rule { color: var(--ink-muted); }

@media (max-width: 860px) {
  .v3-ledger { padding: 22px 16px; }
}


/* ================================================================
   核验档案（Layer 1）· 签批台
   批示单 + 印章 + 漏斗。背景与查看进度视图同一体系（lab-paper 系）。
   红只用于"待签批"；蓝黑用于出处/定位；琥珀只用于反证与不确定。
   ================================================================ */

/* ---- 签批页眉：印章 + 标题 + 漏斗 + 动作 ---- */
.hr-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 18px;
  margin-top: 10px;
  padding: 18px 20px 16px;
  background:
    repeating-linear-gradient(180deg, transparent 0 27px, rgba(176, 48, 60, 0.045) 27px 28px),
    var(--lab-paper-pale);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--signal-red);
  border-radius: 6px;
  box-shadow: var(--shadow-panel);
}
/* 印章：双线红方章，竖排「待签批」 */
.hr-seal {
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 3px;
  width: 74px;
  height: 74px;
  border: 2px solid var(--signal-red);
  outline: 1px solid var(--signal-red);
  outline-offset: 3px;
  border-radius: 3px;
  color: var(--signal-red);
  background: rgba(176, 48, 60, 0.045);
  transform: rotate(-2deg);
  box-shadow: 0 2px 6px rgba(176, 48, 60, 0.18);
}
.seal-main {
  font: 750 15px/1.2 var(--font-display);
  letter-spacing: 0.22em;
  text-indent: 0.22em;
  writing-mode: vertical-rl;
}
.seal-sub {
  font: 700 8.5px var(--font-mono);
  letter-spacing: 0.05em;
  line-height: 1.5;
  padding: 0 4px;
  border: 1px solid currentColor;
  border-radius: 2px;
  white-space: nowrap;
}
.hr-seal.is-signed {
  border-color: var(--signal-teal);
  outline-color: var(--signal-teal);
  color: var(--signal-teal);
  background: rgba(27, 122, 120, 0.06);
  box-shadow: 0 2px 6px rgba(27, 122, 120, 0.18);
}

.hr-main { min-width: 0; display: grid; gap: 8px; }
.hr-title {
  margin: 0;
  font: 700 20px/1.3 var(--font-display);
  letter-spacing: -0.01em;
  color: var(--ink-deep);
}
.hr-hero { margin: 0; font-size: 12.5px; line-height: 1.75; color: var(--ink-muted); max-width: 72ch; }

/* 漏斗：断言 → 佐证 / 不符 → 待拍板，收束到"你" */
.funnel { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-top: 2px; }
.funnel-step {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 3px 10px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: var(--lab-paper);
  color: var(--ink-muted);
  font: 600 11px var(--font-body);
  white-space: nowrap;
}
.funnel-step b {
  font: 700 13px var(--font-mono);
  font-feature-settings: "tnum";
  color: var(--ink-deep);
}
.funnel-step.funnel-focus {
  border-color: var(--signal-red);
  background: var(--signal-red);
  color: #fff;
}
.funnel-step.funnel-focus b { color: #fff; }
.funnel-arrow { font-style: normal; color: var(--ink-faint); font-size: 12px; }

.hr-actions { display: grid; justify-items: end; gap: 8px; align-self: center; }
.cta-button {
  padding: 10px 20px;
  border: 1px solid var(--signal-red);
  border-radius: 4px;
  background: var(--signal-red);
  color: #fff;
  font: 700 13px var(--font-body);
  letter-spacing: 0.05em;
  box-shadow: 0 2px 0 rgba(141, 34, 44, 0.9), 0 6px 14px rgba(176, 48, 60, 0.28);
  transition: transform 120ms ease, box-shadow 120ms ease;
}
.cta-button:hover { transform: translateY(-1px); box-shadow: 0 3px 0 rgba(141, 34, 44, 0.9), 0 8px 18px rgba(176, 48, 60, 0.32); }
.hr-progress { margin: 0; font: 700 10.5px var(--font-mono); letter-spacing: 0.06em; color: var(--ink-faint); }

/* ---- 签批区段头 ---- */
.human-review { padding: 30px 28px 26px; border-top: 1px solid var(--rule); }
.hr-section-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.hr-section-head h3 { margin: 0; font: 750 18px/1.3 var(--font-display); letter-spacing: -0.01em; color: var(--ink-deep); }
.hr-section-note { margin: 0 0 0 auto; max-width: 46ch; font-size: 11px; line-height: 1.7; color: var(--ink-faint); text-align: right; }
/* 清空批示草稿：决定已写回 md 后的一键复位（幽灵小按钮） */
.rulings-clear {
  padding: 4px 10px 5px;
  border: 1px dashed var(--rule-strong);
  border-radius: 3px;
  background: transparent;
  color: var(--ink-muted);
  font: 600 10.5px var(--font-body);
  cursor: pointer;
}
.rulings-clear:hover { border-color: var(--signal-red-line); color: var(--signal-red); background: rgba(176, 48, 60, 0.05); }

.human-review-cards { display: grid; gap: 26px; }

/* ---- 批示单（adjudication card）---- */
.adjudication-card {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 20px 22px 18px;
  background: var(--lab-paper);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--ink);
  border-radius: 6px;
  box-shadow: var(--shadow-panel);
}
/* 签批章：盖在卡片右上角。未批红章 / 已批墨蓝章 */
.card-seal {
  position: absolute;
  top: 14px;
  right: 18px;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 2px;
  width: 58px;
  height: 58px;
  border: 1.5px solid var(--signal-red);
  outline: 1px solid var(--signal-red);
  outline-offset: 2.5px;
  border-radius: 3px;
  color: var(--signal-red);
  background: rgba(176, 48, 60, 0.05);
  transform: rotate(-2deg);
  box-shadow: 0 2px 5px rgba(176, 48, 60, 0.16);
}
.card-seal .seal-main { font: 750 12px/1.1 var(--font-display); letter-spacing: 0.14em; text-indent: 0.14em; }
.card-seal .seal-sub {
  font: 700 7.5px var(--font-mono);
  letter-spacing: 0.04em;
  max-width: 52px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.card-seal.is-signed {
  border-color: var(--signal-teal);
  outline-color: var(--signal-teal);
  color: var(--signal-teal);
  background: rgba(27, 122, 120, 0.06);
  box-shadow: 0 2px 5px rgba(27, 122, 120, 0.16);
}

.card-head { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; padding-right: 76px; }
.card-index {
  padding: 2px 8px;
  font: 700 10px var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--ink-muted);
  white-space: nowrap;
  border: 1px solid var(--rule-strong);
  border-radius: 3px;
  background: var(--lab-paper-pale);
}
.card-title { margin: 0; font: 700 16.5px/1.4 var(--font-display); letter-spacing: -0.01em; color: var(--ink-deep); }

.card-refs { display: flex; flex-wrap: wrap; gap: 6px; }
.card-ref {
  font: 9.5px var(--font-mono);
  color: var(--ink-muted);
  border: 1px solid var(--rule);
  background: var(--lab-paper-pale);
  border-radius: 3px;
  padding: 1px 7px;
  overflow-wrap: anywhere;
}
.card-ref-claim { color: var(--signal-purple); border-color: var(--signal-purple-line); background: var(--signal-purple-soft); }

.card-compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 12px;
}
.card-compare .card-section { min-width: 0; }
.card-delete-note {
  margin: 0;
  padding: 8px 10px;
  border: 1px dashed var(--signal-red-line);
  border-radius: 4px;
  background: var(--signal-red-soft);
  color: var(--signal-red);
  font: 600 12px/1.7 var(--font-body);
}
/* 「现状 · 已修正 / 已删除」：页面已按建议落实，无需再改（青绿色调） */
.card-done-note {
  margin: 0;
  padding: 8px 10px;
  border: 1px dashed var(--signal-teal-line);
  border-radius: 4px;
  background: rgba(27, 122, 120, 0.05);
  color: var(--signal-teal);
  font: 600 12px/1.7 var(--font-body);
}
.card-section { display: grid; gap: 6px; }
.card-eyebrow {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 8px;
  font: 700 9px var(--font-mono);
  letter-spacing: 0.12em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.card-eyebrow::after { content: ""; flex: 1; border-bottom: 1px dotted var(--rule); }
.card-label-inline { font: 700 10px var(--font-mono); color: var(--ink-muted); }

.card-quote, .card-replacement {
  margin: 0;
  padding: 10px 12px;
  background: var(--lab-paper-pale);
  border: 1px solid var(--rule);
  border-radius: 4px;
  font: 11px/1.65 var(--font-mono);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.card-quote { border-left: 3px solid var(--ink-faint); }
.card-replacement {
  border-left: 3px solid var(--signal-teal-line);
  border-style: dashed;
  background: rgba(27, 122, 120, 0.045);
}

.card-claim-list { margin: 0; padding-left: 18px; font-size: 12px; line-height: 1.75; }
.card-claim-list li { margin: 2px 0; }
.card-claim-list li::marker { color: var(--ink-faint); }

/* 证据双栏：佐证（墨色）| 反证（琥珀） */
.card-evidence { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.card-evidence-block { min-width: 0; }
.track-t1 .card-eyebrow { color: var(--note); }
.track-t2 .card-eyebrow { color: var(--signal-amber); }
.card-excerpt {
  margin: 0;
  padding: 10px 12px;
  background: var(--lab-paper-pale);
  border: 1px solid var(--rule);
  border-radius: 4px;
  font: 10.5px/1.65 var(--font-mono);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  max-height: 190px;
  overflow-y: auto;
}
.track-t1 .card-excerpt { border-left: 3px solid var(--note); background: rgba(61, 90, 108, 0.05); }
.track-t2 .card-excerpt { border-left: 3px solid var(--signal-amber-line); background: rgba(197, 106, 27, 0.06); }
.card-locator { margin: 4px 0 0; font: 9.5px/1.5 var(--font-mono); color: var(--ink-muted); overflow-wrap: anywhere; }

/* 核验结论 */
.card-verdict-wrap {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  background: var(--lab-paper-pale);
  border-left: 3px solid var(--rule-strong);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.card-verdict {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
  font-size: 12px;
}
.card-verdict-target { color: var(--signal-teal); }
.card-why { margin: 0; font-size: 12px; line-height: 1.7; color: var(--ink-muted); }

/* 拟办意见 */
.card-action {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0;
  padding: 10px 12px;
  background: rgba(176, 48, 60, 0.06);
  border: 1px solid rgba(176, 48, 60, 0.28);
  border-radius: 4px;
  font-size: 12px;
}
.action-badge { font: 700 10px var(--font-mono); border-radius: 3px; padding: 2px 8px; border: 1px solid; }
.action-keep { color: var(--signal-teal); border-color: var(--signal-teal-line); background: var(--signal-teal-soft); }
.action-rewrite { color: var(--signal-purple); border-color: var(--signal-purple-line); background: var(--signal-purple-soft); }
.action-weaken { color: var(--signal-amber); border-color: var(--signal-amber-line); background: var(--signal-amber-soft); }
.action-delete { color: var(--signal-red); border-color: var(--signal-red-line); background: var(--signal-red-soft); }
.action-review { color: var(--ink-muted); border-color: var(--rule); background: var(--lab-paper-pale); }

.card-uncertainty {
  margin: 0;
  padding-left: 12px;
  border-left: 2px solid var(--signal-amber);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--ink-muted);
}
/* 依据：一句话说明为什么这么改（正文体，墨蓝左边条） */
.card-basis {
  margin: 0;
  padding: 10px 12px;
  background: var(--lab-paper-pale);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--note);
  border-radius: 4px;
  font-size: 12px;
  line-height: 1.75;
  color: var(--ink-muted);
  overflow-wrap: anywhere;
}
.card-human-decision { margin: 0; font: 11px var(--font-mono); color: var(--signal-amber); }
.card-human-decision.is-done { color: var(--signal-teal); }

/* ---- 批示栏：纸面批条，唯一的人工动作处 ----
   浅纸底 + 左侧墨蓝线（与 card-basis 同语言）；拟办意见对应的决定是
   墨蓝主按钮（印章感），其余描边次按钮；选中后出现青绿反馈行。 */
.card-ruling {
  display: grid;
  gap: 10px;
  margin-top: 4px;
  padding: 12px 14px 14px;
  background: var(--lab-paper-pale);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--note);
  border-radius: 0 4px 4px 0;
}
.ruling-label {
  margin: 0;
  font: 700 9.5px var(--font-mono);
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  text-transform: uppercase;
}
.ruling-choices { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.decision-button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px 8px;
  font-size: 11.5px;
  font-weight: 650;
  border: 1px solid var(--rule-strong);
  border-radius: 4px;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease, color 120ms ease, box-shadow 120ms ease;
}
.decision-button:hover { border-color: var(--ink); background: rgba(29, 35, 43, 0.04); }
.decision-recommend {
  font: 700 8.5px var(--font-mono);
  letter-spacing: 0.08em;
  padding: 1px 5px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.2);
  color: inherit;
}
/* 推荐 = 拟办意见对应的决定：墨蓝实底主按钮 */
.decision-button.is-recommended {
  border-color: var(--note);
  background: var(--note);
  color: var(--lab-paper);
  box-shadow: 0 1px 0 rgba(61, 90, 108, 0.9), 0 4px 10px rgba(61, 90, 108, 0.22);
}
.decision-button.is-recommended:hover { border-color: #3f5a6c; background: #3f5a6c; }
/* 选中：已签批青绿（与 seal is-signed 同一色彩语言） */
.decision-button.is-selected {
  border-color: var(--signal-teal);
  background: var(--signal-teal);
  color: #fff;
  box-shadow: 0 1px 0 rgba(27, 122, 120, 0.9), 0 4px 10px rgba(27, 122, 120, 0.24);
}
.decision-button.is-selected .decision-recommend { background: rgba(255, 255, 255, 0.22); }
/* 选中反馈行：✔ 已选择 + 复制批示指令 */
.card-decision-chip {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font: 600 11px/1.7 var(--font-body);
  color: var(--signal-teal);
}
.card-decision-chip::before { content: "✔"; font-weight: 700; margin-right: 2px; }
.card-decision-chip[hidden] { display: none; }
.chip-text { color: var(--signal-teal); }
.card-decision-chip .copy-button {
  margin-left: auto;
  padding: 5px 12px;
  border: 1px solid var(--signal-teal-line);
  border-radius: 4px;
  background: rgba(27, 122, 120, 0.08);
  color: var(--signal-teal);
  font: 650 10.5px var(--font-body);
  cursor: pointer;
}
.card-decision-chip .copy-button:hover { border-color: var(--signal-teal); background: rgba(27, 122, 120, 0.16); }

/* ---- 已复核 · 无需处理 ---- */
.cross-check-panel { margin-top: 6px; }
.cross-check-list { margin: 10px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.cross-check-item {
  padding: 9px 12px;
  background: var(--lab-paper-pale);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--signal-teal-line);
  border-radius: 4px;
}
.cross-check-risk { margin: 0; font-size: 12px; font-weight: 650; }
.cross-check-meta { margin: 3px 0 0; font: 10px/1.6 var(--font-mono); color: var(--ink-muted); overflow-wrap: anywhere; }

/* ========== Layer 2 · 证据归档（抽屉） ========== */
.advanced-details { padding: 30px 28px 26px; border-top: 1px solid var(--rule); }
.advanced-details details.advanced-details {
  background: var(--lab-paper-pale);
  border: 1px solid var(--rule);
  border-radius: 6px;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.04), 0 8px 20px rgba(29, 35, 43, 0.08);
}
.advanced-details summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  user-select: none;
  font: 700 13px var(--font-body);
  color: var(--ink);
}
.advanced-details summary:hover { background: rgba(255, 255, 255, 0.6); }
.drawer-icon { font-size: 13px; color: var(--ink-faint); }
.drawer-title { font: 700 13px var(--font-mono); letter-spacing: 0.06em; }
.drawer-meta { margin-left: auto; font: 9.5px var(--font-mono); letter-spacing: 0.08em; color: var(--ink-faint); }
.advanced-details-body { padding: 4px 18px 18px; display: grid; gap: 14px; }
.advanced-details-body .method-step { padding: 18px 0; }

.method-unavailable {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  margin: 14px 0;
  background: var(--lab-paper-pale);
  border: 1px dashed var(--signal-amber-line);
  border-left: 3px solid var(--signal-amber);
  border-radius: 4px;
}
.method-unavailable-title { margin: 0; font: 700 11px var(--font-mono); color: var(--signal-amber); }
.method-unavailable-note { margin: 0; font-size: 12px; color: var(--ink-muted); }

.run-meta-grid { grid-template-columns: 1fr; }
.v3-reconciliation { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--rule); display: grid; gap: 6px; }

.adversarial-pre {
  margin: 10px 0 0;
  max-height: 420px;
  overflow-y: auto;
  padding: 12px;
  background: var(--lab-paper-pale);
  border: 1px solid var(--rule);
  border-radius: 4px;
  font: 10.5px/1.6 var(--font-mono);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.legacy-v2 { display: grid; gap: 10px; }

@media (max-width: 1024px) {
  .hr-summary { grid-template-columns: auto minmax(0, 1fr); }
  .hr-actions { justify-items: start; }
  .hr-section-note { margin-left: 0; text-align: left; }
}
@media (max-width: 860px) {
  .hr-summary { grid-template-columns: 1fr; }
  .hr-seal { justify-self: start; }
  .cta-button { justify-self: start; }
  .human-review, .advanced-details { padding: 22px 16px; }
  .card-seal { top: 12px; right: 12px; }
  .card-head { padding-right: 66px; }
  .card-compare { grid-template-columns: minmax(0, 1fr); }
  .card-evidence { grid-template-columns: 1fr; }
  .drawer-meta { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .cta-button, .decision-button { transition: none; }
  .cta-button:hover { transform: none; }
}

/* ---- claim/render binding (render-item-map sidecar) ---- */
.card-binding {
  margin: 0 0 12px;
  padding: 8px 12px;
  background: var(--lab-paper-pale);
  border: 1px dashed var(--rule-strong);
  border-radius: 4px;
  font: 600 11px var(--font-body);
  color: var(--ink-muted);
  line-height: 1.7;
}
.card-binding code {
  font: 650 11px var(--font-mono);
  color: var(--ink-deep);
  background: transparent;
  padding: 0;
}
.card-binding .binding-note {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 8px;
  border-radius: 999px;
  background: rgba(190, 132, 26, 0.12);
  color: #8a6410;
  font: 700 10px var(--font-body);
}
.card-binding[data-binding-state="deleted"] .binding-note,
.card-binding[data-binding-state="ambiguous"] .binding-note {
  background: rgba(176, 48, 60, 0.10);
  color: var(--signal-red);
}

/* ---- signed-card readonly verdict (spec 6) ---- */
.card-ruling.is-readonly { border-left-color: var(--ink-deep); }
.ruling-done {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 4px 14px;
  margin: 0;
  font-size: 11.5px;
  line-height: 1.7;
}
.ruling-done dt {
  font: 700 9.5px var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  padding-top: 2px;
}
.ruling-done dd { margin: 0; color: var(--ink-deep); font-weight: 600; }
.ruling-done dd.reconciled-ok { color: #2e7d32; }
.ruling-done dd.reconciled-deferred { color: #8a6410; }
.ruling-done dd.reconciled-pending { color: var(--ink-faint); font-weight: 500; }

/* ---- summary status line (spec 9) ---- */
.hr-status-line {
  margin: 10px 0 0;
  font: 700 10.5px var(--font-mono);
  letter-spacing: 0.03em;
  color: var(--ink-muted);
}
.hr-status-sep { color: var(--ink-faint); }