:root {
  --hl-slate: #45475c;
  --hl-slate-2: #2e3040;
  --hl-ink: #1a1b26;
  --hl-bone: #f2efe6;
  --hl-signal: #c2562b;
  --hl-olive: #6b7a4e;
  --font-ui: "Inter", system-ui, sans-serif;
  --font-serif: "Fraunces", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --r: 8px;
  --r-md: 12px;
  --max: 72rem;
  --chrome: 64px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.55;
  font-feature-settings: "tnum" 1, "lnum" 1;
  -webkit-font-smoothing: antialiased;
  background: var(--hl-ink);
  color: var(--hl-bone);
}

body[data-surface="bone"] {
  background: var(--hl-bone);
  color: var(--hl-slate);
}

body[data-surface="slate"] {
  background: var(--hl-slate);
  color: var(--hl-bone);
}

body[data-surface="ink"] {
  background: var(--hl-ink);
  color: var(--hl-bone);
}

button,
input {
  font: inherit;
}

a {
  color: inherit;
}

.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 80;
  padding: 8px 12px;
  background: var(--hl-bone);
  color: var(--hl-ink);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

.skip:focus {
  top: 12px;
}

.lockup {
  display: block;
  height: auto;
  flex-shrink: 0;
}

.lockup-nav {
  height: 36px;
  width: auto;
  padding: 4px;
}

.lockup-gate {
  height: 56px;
  width: auto;
  padding: 8px 0;
}

.lockup-foot {
  height: 44px;
  width: auto;
  padding: 6px 0;
}

.accent {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
}

.mono {
  font-family: var(--font-mono);
}

.demo-banner {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  padding: 10px 16px;
  background: var(--hl-bone);
  color: var(--hl-slate);
  border-bottom: 1px solid color-mix(in srgb, var(--hl-slate) 22%, var(--hl-bone));
}

body[data-surface="bone"] .demo-banner {
  background: color-mix(in srgb, var(--hl-slate) 12%, var(--hl-bone));
  color: var(--hl-slate);
}

.chrome {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: var(--chrome);
  padding: 10px 20px;
  background: var(--hl-slate);
  color: var(--hl-bone);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  min-width: 0;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.brand-mark {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  display: block;
}
.brand-name {
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.03em;
  text-transform: none;
  line-height: 1.05;
}

.gate-word {
  margin-top: 16px;
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-meta {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: -0.01em;
  text-transform: none;
  color: color-mix(in srgb, var(--hl-bone) 72%, transparent);
  line-height: 1.2;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav button {
  appearance: none;
  border: 0;
  background: transparent;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 12px;
  min-height: 44px;
  cursor: pointer;
}

.nav button[aria-current="page"] {
  color: var(--hl-bone);
}

.session {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
}

.session button,
.btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: var(--r);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
}

.session button {
  background: transparent;
  color: var(--hl-bone);
  border-color: color-mix(in srgb, var(--hl-bone) 24%, transparent);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 500;
}

.btn-primary {
  background: var(--hl-slate);
  color: var(--hl-bone);
}

.btn-ghost {
  background: transparent;
  color: var(--hl-bone);
  border-color: color-mix(in srgb, var(--hl-bone) 28%, transparent);
}

body[data-surface="bone"] .btn-ghost {
  color: var(--hl-slate);
  border-color: color-mix(in srgb, var(--hl-slate) 20%, transparent);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.btn:focus-visible,
.nav button:focus-visible,
.session button:focus-visible,
.trace-num:focus-visible,
.skip:focus-visible,
.icon-btn:focus-visible,
.row-btn:focus-visible {
  outline: 2px solid var(--hl-bone);
  outline-offset: 3px;
}

body[data-surface="bone"] .btn:focus-visible,
body[data-surface="bone"] .trace-num:focus-visible,
body[data-surface="bone"] .row-btn:focus-visible {
  outline-color: var(--hl-slate);
}

/* Gate */
.gate {
  min-height: calc(100dvh - 36px);
  display: grid;
  place-items: center;
  padding: 40px 20px;
}

.gate-card {
  width: min(28rem, 100%);
}

.gate-card h1 {
  margin: 16px 0 8px;
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.gate-card p {
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.45;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
}

.gate-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.gate-note {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

/* Brief */
.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 40px 0 80px;
}

.brief-kicker {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

.brief h1 {
  margin: 18px 0 16px;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 0.96;
  font-weight: 800;
  letter-spacing: -0.025em;
  max-width: 16ch;
}

.lede {
  font-size: 15px;
  line-height: 1.45;
  max-width: 62ch;
  color: color-mix(in srgb, var(--hl-bone) 72%, transparent);
  margin: 0 0 24px;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin: 0 0 28px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
}

.status-ok {
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
}

.live {
  color: var(--hl-signal);
}

.live::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--hl-signal);
}

.split3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0 0 36px;
}

.split3 h2,
.section-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  margin: 0 0 8px;
  font-weight: 500;
}

.split3 p {
  margin: 0;
  font-size: 15px;
  line-height: 1.5;
  color: color-mix(in srgb, var(--hl-bone) 88%, transparent);
}

.scores {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 0 0 40px;
}

.kpi {
  background: var(--hl-slate-2);
  border-radius: var(--r-md);
  padding: 16px 18px;
}

.kpi-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
}

.kpi-value {
  margin-top: 10px;
  font-size: 28px;
  line-height: 1;
  font-weight: 700;
  font-variant-numeric: tabular-nums lining-nums;
}

.kpi-unit {
  font-size: 14px;
  font-weight: 500;
  opacity: 0.75;
  margin-left: 4px;
}

.table-wrap {
  overflow-x: auto;
  margin: 0 0 40px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums lining-nums;
}

th {
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.1em;
  font-weight: 500;
  text-align: left;
  padding: 10px 12px 10px 0;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--hl-bone) 16%, transparent);
}

td {
  padding: 12px 12px 12px 0;
  font-size: 15px;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-bone) 10%, transparent);
  vertical-align: top;
}

th.num,
td.num {
  text-align: right;
}

body[data-surface="bone"] th {
  color: color-mix(in srgb, var(--hl-slate) 70%, transparent);
  border-bottom-color: color-mix(in srgb, var(--hl-slate) 18%, transparent);
}

body[data-surface="bone"] td {
  border-bottom-color: color-mix(in srgb, var(--hl-slate) 10%, transparent);
}

.recs {
  display: grid;
  gap: 0;
  margin: 0 0 40px;
}

.rec {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid color-mix(in srgb, var(--hl-bone) 12%, transparent);
}

.rec-pri {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
}

.rec h3 {
  margin: 0 0 6px;
  font-size: 20px;
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.rec p {
  margin: 0 0 8px;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
  font-size: 15px;
}

.rec-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

.source-line {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid color-mix(in srgb, var(--hl-bone) 10%, transparent);
  font-size: 14px;
}

.source-id {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-top: 28px;
}

.issue-note {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 12px;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

.trace-num {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  padding: 0 0 1px;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-bone) 40%, transparent);
  cursor: pointer;
  font: inherit;
  font-variant-numeric: tabular-nums lining-nums;
}

body[data-surface="bone"] .trace-num {
  border-bottom-color: color-mix(in srgb, var(--hl-slate) 28%, transparent);
}

.trace-num:hover {
  border-bottom-color: var(--hl-signal);
}

/* Archive */
.archive h1 {
  margin: 8px 0 8px;
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
}

.archive-lede {
  margin: 0 0 24px;
  color: color-mix(in srgb, var(--hl-slate) 70%, transparent);
  font-size: 15px;
}

/* Archive filter layout is defined later as a 6-column grid. */

.filters input:not([type="checkbox"]),
.filters select {
  min-height: 44px;
  padding: 8px 12px;
  border-radius: var(--r);
  border: 1px solid color-mix(in srgb, var(--hl-slate) 20%, transparent);
  background: var(--hl-bone);
  color: var(--hl-slate);
  font-size: 14px;
}


.brief-list {
  display: grid;
}

.row-btn {
  appearance: none;
  width: 100%;
  text-align: left;
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 16px;
  align-items: start;
  padding: 18px 0;
  border: 0;
  border-top: 1px solid color-mix(in srgb, var(--hl-slate) 12%, transparent);
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.row-btn h2 {
  margin: 0 0 6px;
  font-size: 20px;
  line-height: 1.15;
  font-weight: 600;
}

.row-btn p {
  margin: 0;
  color: color-mix(in srgb, var(--hl-slate) 70%, transparent);
  font-size: 15px;
}

.pill {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-slate) 70%, transparent);
  white-space: nowrap;
}

.empty {
  padding: 40px 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-slate) 70%, transparent);
}

/* Drawer */
.drawer-root[hidden] {
  display: none;
}

.drawer-root {
  position: fixed;
  inset: 0;
  z-index: 40;
}

.drawer-mask {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--hl-ink) 46%, transparent);
}

.drawer {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: min(28rem, 100%);
  background: var(--hl-bone);
  color: var(--hl-ink);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 24px 24px 48px;
}

.drawer-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.drawer h2 {
  margin: 0;
  font-size: 20px;
  line-height: 1.15;
  font-weight: 600;
}

.icon-btn {
  appearance: none;
  border: 1px solid color-mix(in srgb, var(--hl-slate) 20%, transparent);
  background: transparent;
  color: var(--hl-ink);
  width: 44px;
  height: 44px;
  border-radius: var(--r);
  cursor: pointer;
}

.step {
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-slate) 12%, transparent);
}

.step .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-slate) 70%, transparent);
  margin: 0;
}

.step h3 {
  margin: 6px 0 8px;
  font-size: 16px;
  font-weight: 600;
}

.step p {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.5;
}

.step a {
  color: var(--hl-slate);
}

.missing {
  color: var(--hl-signal);
}

.site-foot {
  padding: 8px 20px 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

.site-foot p {
  margin: 8px 0 0;
}

body[data-surface="bone"] .site-foot {
  color: color-mix(in srgb, var(--hl-slate) 70%, transparent);
}

.hidden {
  display: none !important;
}

@media (max-width: 860px) {
  .scores,
  .split3 {
    grid-template-columns: 1fr 1fr;
  }

  .row-btn {
    grid-template-columns: 1fr;
  }

  .chrome {
    flex-wrap: wrap;
    padding: 10px 16px;
  }

  .session {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 560px) {
  .scores,
  .split3 {
    grid-template-columns: 1fr;
  }

  .rec {
    grid-template-columns: 1fr;
  }
}

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

@media print {
  .chrome,
  .actions,
  .drawer-root,
  .drawer,
  .drawer-backdrop,
  .skip,
  .session,
  .nav,
  .screen-only {
    display: none !important;
  }

  body,
  body[data-surface="slate"],
  body[data-surface="ink"] {
    background: #fff;
    color: #1a1b26;
  }
}

.wordmark {
  display: block;
  height: 36px;
  width: auto;
}

.access .wordmark,
.export .wordmark {
  height: 56px;
  margin-bottom: 20px;
}

.nav a {
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 10px 12px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.nav a[aria-current="page"] {
  color: var(--hl-bone);
}

.access {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 40px 20px;
}

.access-card {
  width: min(28rem, 100%);
}

.access-card h1,
.archive h1,
.export h1 {
  margin: 16px 0 8px;
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.export h1 {
  font-size: clamp(30px, 5vw, 48px);
  line-height: 0.96;
  font-weight: 800;
  max-width: 16ch;
}

.access-card form {
  display: grid;
  gap: 12px;
}

.access-card label,
.filters label {
  display: grid;
  gap: 6px;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.access-card input,
.filters input:not([type="checkbox"]),
.filters select {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  min-height: 44px;
  padding: 8px 12px;
  border-radius: var(--r);
  border: 1px solid color-mix(in srgb, var(--hl-bone) 24%, transparent);
  background: var(--hl-slate-2);
  color: var(--hl-bone);
  font-size: 16px;
}

body[data-surface="slate"] .filters input:not([type="checkbox"]),
body[data-surface="slate"] .filters select {
  background: var(--hl-bone);
  color: var(--hl-slate);
  border-color: color-mix(in srgb, var(--hl-slate) 20%, transparent);
}

.filters {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px 16px;
  margin: 0 0 24px;
  align-items: end;
}
.filters .check {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  min-width: 0;
  padding: 0 2px;
}
.filters input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-width: 16px;
  min-height: 16px;
  margin: 0;
  padding: 0;
  accent-color: var(--hl-slate);
  flex: 0 0 16px;
}
.filters-actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding-top: 2px;
}
@media (max-width: 1100px) {
  .filters { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
  .filters { grid-template-columns: minmax(0, 1fr); }
}

.kicker,
.meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

body[data-surface="bone"] .kicker,
body[data-surface="bone"] .meta {
  color: color-mix(in srgb, var(--hl-slate) 70%, transparent);
}

.chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
}

.chip-stale,
.chip-warn,
.missing {
  color: var(--hl-signal);
}

.chip-draft {
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

#main {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
  padding: 32px 0 80px;
}

#main.board-desk {
  width: min(92rem, calc(100% - 28px));
  padding: 18px 0 48px;
}

.access#main,
.export#main {
  width: min(40rem, calc(100% - 40px));
}

.brief-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 16rem;
  gap: 40px;
}

.title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.brief-main h1 {
  margin: 12px 0 16px;
  font-size: clamp(30px, 5vw, 48px);
  line-height: 0.96;
  font-weight: 800;
  letter-spacing: -0.025em;
  max-width: 16ch;
}

.brief-main h2,
.rail h2,
.drawer h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  margin: 28px 0 10px;
  font-weight: 500;
}

.triad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0 0 28px;
}

.triad h3 {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 8px;
  font-weight: 500;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

.score-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 0 0 32px;
}

.score,
.score-btn {
  appearance: none;
  text-align: left;
  background: var(--hl-slate-2);
  color: var(--hl-bone);
  border: 0;
  border-radius: var(--r-md);
  padding: 16px 18px;
  cursor: pointer;
}

.score strong {
  display: block;
  margin-top: 10px;
  font-size: 28px;
  line-height: 1;
  font-weight: 700;
  font-variant-numeric: tabular-nums lining-nums;
}

.score .unit {
  font-size: 14px;
  font-weight: 500;
  opacity: 0.75;
  margin-left: 4px;
}

.stack {
  display: grid;
  gap: 0;
}

.brief-main .row-btn {
  grid-template-columns: 1fr auto;
  color: var(--hl-bone);
  border-top-color: color-mix(in srgb, var(--hl-bone) 12%, transparent);
}

.brief-main .rec {
  display: block;
}

.rec header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.text-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: color-mix(in srgb, var(--hl-bone) 82%, transparent);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  min-height: 44px;
  cursor: pointer;
}

.drawer .text-btn {
  color: var(--hl-slate);
}

.btn,
.btn-quiet {
  background: var(--hl-bone);
  color: var(--hl-slate);
  border: 1px solid transparent;
  text-decoration: none;
}

.btn-quiet {
  background: transparent;
  color: var(--hl-bone);
  border-color: color-mix(in srgb, var(--hl-bone) 28%, transparent);
}

.alert {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--hl-signal);
}

.source-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.source-list li {
  display: grid;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid color-mix(in srgb, var(--hl-bone) 10%, transparent);
}

.source-list a {
  color: inherit;
}

.empty-state {
  padding: 48px 0;
  max-width: 42ch;
}

.empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.empty-state h2 {
  margin: 8px 0 10px;
  font-size: 20px;
  line-height: 1.15;
  text-transform: none;
  letter-spacing: -0.02em;
  font-family: var(--font-ui);
  color: var(--hl-bone);
  font-weight: 600;
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--hl-slate-2) 25%,
    color-mix(in srgb, var(--hl-bone) 12%, var(--hl-slate-2)) 50%,
    var(--hl-slate-2) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--r);
}

.skeleton-kicker { height: 12px; width: 12rem; margin-bottom: 16px; }
.skeleton-title { height: 42px; width: 70%; margin-bottom: 20px; }
.skeleton-block { height: 96px; width: 100%; margin-bottom: 20px; }
.skeleton-score { height: 88px; }

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: color-mix(in srgb, var(--hl-slate) 58%, transparent);
}

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 210;
  height: 100%;
  width: min(28rem, 100%);
  background: var(--hl-bone);
  color: var(--hl-slate);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 24px 24px 48px;
}

@media (prefers-reduced-motion: no-preference) {
  .drawer {
    animation: drawer-in 180ms ease-out;
  }
}

@keyframes drawer-in {
  from { transform: translateX(16px); opacity: 0.72; }
  to { transform: translateX(0); opacity: 1; }
}

.drawer header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.drawer .kicker,
.drawer .meta,
.drawer h3 {
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-slate) 72%, transparent);
}

.drawer h2 {
  margin: 0 0 16px;
  font-size: 20px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--hl-slate);
}

.drawer h3 {
  margin: 24px 0 10px;
  font-size: 11px;
  font-weight: 500;
}

.drawer .alert {
  color: var(--hl-signal);
}

.trace-cite {
  margin-top: 8px;
}

.trace-cite-title {
  margin: 0 0 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--hl-slate);
}

.trace-cite-meta,
.trace-cite-unbound {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-slate) 68%, transparent);
}

.trace-cite-link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hl-slate);
}

.reader-source-list li {
  align-items: center;
}

.reader-source-list .chain-toggle {
  margin-left: auto;
}

.trace-steps,
.timeline {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}

.trace-steps li,
.timeline li {
  padding: 12px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-slate) 12%, transparent);
}

.trace-steps .meta,
.trace-steps strong {
  display: block;
}

.trace-steps .meta {
  margin-bottom: 4px;
}

.trace-steps strong {
  margin-bottom: 6px;
}

.implication {
  font-size: 15px;
  line-height: 1.5;
}

.table-wrap a {
  color: inherit;
}

@media (max-width: 860px) {
  .brief-layout,
  .score-grid,
  .triad {
    grid-template-columns: 1fr;
  }
}

/* --- Milestone 1C composer -------------------------------------------- */
.archive-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.archive-head h1 { margin: 0; }
.archive-hint {
  margin: 8px 0 0;
  max-width: 40rem;
  font: 400 0.8125rem/1.45 var(--font-ui);
  color: color-mix(in srgb, var(--hl-slate) 72%, transparent);
}

.compose {
  max-width: 880px;
  margin: 0 auto;
}
.compose-form {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}
.compose-card {
  background: color-mix(in srgb, var(--hl-slate) 6%, var(--hl-bone));
  border: 1px solid color-mix(in srgb, var(--hl-slate) 16%, transparent);
  border-radius: var(--r);
  padding: 16px 18px 18px;
}
.compose-card-head {
  margin: 0 0 6px;
  font: 500 0.7rem/1 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--hl-slate);
}
.compose-card-hint {
  margin: 0 0 12px;
  font: 400 0.8125rem/1.45 var(--font-ui);
  color: color-mix(in srgb, var(--hl-slate) 72%, transparent);
}
.compose-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 16px;
}
.compose-field,
.compose-form .compose-field {
  display: grid;
  gap: 6px;
  min-width: 0;
  font: 500 0.7rem/1.4 var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hl-slate);
}
.compose-field-full { grid-column: 1 / -1; }
.compose-form input:not([type="checkbox"]),
.compose-form textarea {
  font: 400 0.95rem/1.5 var(--font-ui);
  letter-spacing: normal;
  text-transform: none;
  color: var(--hl-ink);
  background: var(--hl-bone);
  border: 1px solid color-mix(in srgb, var(--hl-slate) 22%, transparent);
  border-radius: 6px;
  padding: 0.6rem 0.75rem;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  font-feature-settings: "tnum" 1;
}
.compose-form textarea { resize: vertical; min-height: 5.5rem; }
.compose-form input:focus,
.compose-form textarea:focus {
  outline: 2px solid var(--hl-slate);
  outline-offset: 1px;
  border-color: var(--hl-slate);
}

.compose-pick-list {
  display: grid;
  gap: 8px;
}
.compose-pick-inline {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 8px 16px;
}
.compose-pick-row {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  column-gap: 10px;
  align-items: start;
  margin: 0;
  padding: 8px 10px;
  border-radius: 6px;
  background: var(--hl-bone);
  border: 1px solid color-mix(in srgb, var(--hl-slate) 12%, transparent);
  font: 400 0.9rem/1.4 var(--font-ui);
  letter-spacing: normal;
  text-transform: none;
  color: var(--hl-ink);
  cursor: pointer;
}
.compose-pick-row:hover {
  border-color: color-mix(in srgb, var(--hl-slate) 28%, transparent);
}
.compose-form .compose-pick-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  min-width: 16px;
  max-width: 16px;
  margin: 3px 0 0;
  padding: 0;
  flex: none;
  accent-color: var(--hl-slate);
}
.compose-pick-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.compose-pick-title {
  font-weight: 600;
  color: var(--hl-ink);
}
.compose-pick-meta {
  display: block;
  font: 400 0.72rem/1.4 var(--font-mono);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-slate) 78%, transparent);
}

.compose-actions {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px 16px;
  align-items: center;
  position: sticky;
  bottom: 0;
  z-index: 3;
  margin: 4px 0 0;
  padding: 12px 0 4px;
  background: var(--hl-bone);
  border-top: 1px solid color-mix(in srgb, var(--hl-slate) 14%, transparent);
}
.compose-actions-main,
.compose-actions-side {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.compose-actions-hint {
  grid-column: 1 / -1;
  margin: 0;
  font: 400 0.75rem/1.45 var(--font-mono);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-slate) 70%, transparent);
}
.compose-actions .btn { text-decoration: none; }
body[data-surface="bone"] .compose-actions .btn-primary,
.compose-actions .btn-primary {
  background: var(--hl-slate);
  color: var(--hl-bone);
  border-color: var(--hl-slate);
}

body[data-surface="bone"] .btn-quiet {
  color: var(--hl-slate);
  border-color: color-mix(in srgb, var(--hl-slate) 22%, transparent);
}
.btn-danger {
  background: transparent;
  color: var(--hl-signal);
  border: 1px solid var(--hl-signal);
}
.btn-danger:hover {
  background: color-mix(in srgb, var(--hl-signal) 10%, transparent);
}

@media (max-width: 700px) {
  .compose-fields {
    grid-template-columns: 1fr;
  }
  .compose-actions {
    grid-template-columns: 1fr;
  }
  .compose-actions-side { justify-content: flex-start; }
}

/* ---------- Milestone 1D composer panels ---------- */

.compose-heading {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.compose-status { margin-left: auto; }

.compose-panel {
  border: 1px solid rgba(69, 71, 92, 0.2);
  border-radius: 6px;
  background: rgba(242, 239, 230, 0.55);
  padding: var(--space-3);
  margin-top: var(--space-3);
}
.compose-panel > h2 {
  font: 700 1rem/1.15 Inter, system-ui, sans-serif;
  letter-spacing: -0.01em;
  color: var(--slate);
  margin: 0 0 0.25rem 0;
}
.compose-panel > .meta {
  margin: 0 0 var(--space-2) 0;
  font: 400 0.8rem/1.4 Inter, system-ui, sans-serif;
  color: var(--slate);
}

/* Score row */
.score-row,
.exposure-card,
.rec-card {
  border: 1px solid rgba(69, 71, 92, 0.15);
  border-radius: 5px;
  background: var(--bone);
  padding: var(--space-2) var(--space-3);
  margin-top: var(--space-2);
  display: grid;
  gap: 0.5rem;
}
.score-head, .exposure-head, .rec-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2);
}
.score-head strong, .exposure-head strong, .rec-head strong {
  font: 600 0.9rem/1.15 Inter, system-ui, sans-serif;
  color: var(--slate);
  letter-spacing: -0.005em;
}
.btn-link {
  background: none; border: none;
  color: var(--slate);
  font: 500 0.75rem/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  padding: 0;
}
.btn-link:hover { color: var(--signal); text-decoration: underline; }

.score-grid, .exposure-grid, .rec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.5rem;
}
.score-row label, .exposure-card label, .rec-card label {
  display: grid;
  gap: 0.25rem;
  font: 500 0.7rem/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--slate);
}
.score-row input, .score-row textarea,
.exposure-card input, .exposure-card textarea, .exposure-card select,
.rec-card input, .rec-card textarea, .rec-card select {
  font: 400 0.9rem/1.35 Inter, system-ui, sans-serif;
  letter-spacing: normal;
  text-transform: none;
  color: var(--ink);
  border: 1px solid rgba(69, 71, 92, 0.25);
  border-radius: 4px;
  padding: 0.4rem 0.5rem;
  background: white;
  font-feature-settings: "tnum" 1;
}
.score-row textarea, .exposure-card textarea, .rec-card textarea {
  resize: vertical;
  min-height: 2.5rem;
}
.score-actions, .exposure-actions, .rec-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

.btn-sm {
  font-size: 0.75rem;
  padding: 0.3rem 0.7rem;
}

/* Chain editor */
.chain-editor {
  margin-top: 0.5rem;
  padding: 0.6rem;
  border-top: 1px dashed rgba(69, 71, 92, 0.25);
  display: grid;
  gap: 0.4rem;
}
.chain-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}
.chain-title {
  font: 600 0.7rem/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--slate);
}
.chain-hint {
  font: 400 0.7rem/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.05em;
  color: var(--slate);
}
.chain-hint-warn { color: var(--signal); }
.chain-step {
  display: grid;
  grid-template-columns: auto 100px 1fr 1fr 1fr auto;
  gap: 0.4rem;
  align-items: center;
}
.chain-step-num {
  font: 600 0.7rem/1 "JetBrains Mono", ui-monospace, monospace;
  color: var(--slate);
  width: 1.25rem;
  text-align: center;
}
.chain-step select, .chain-step input {
  font: 400 0.8rem/1.3 Inter, system-ui, sans-serif;
  border: 1px solid rgba(69, 71, 92, 0.2);
  border-radius: 3px;
  padding: 0.3rem 0.4rem;
  background: white;
}
.btn-icon {
  background: none;
  border: 1px solid rgba(69, 71, 92, 0.25);
  border-radius: 3px;
  width: 1.6rem; height: 1.6rem;
  color: var(--slate);
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
}
.btn-icon:hover { color: var(--signal); border-color: var(--signal); }
.chain-actions {
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

/* Issue panel */
.issue-panel {
  border-color: rgba(194, 86, 43, 0.35);
  background: rgba(194, 86, 43, 0.04);
}
.issue-panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.missing-list {
  margin: var(--space-2) 0;
  padding-left: 1.25rem;
  color: var(--slate);
  font: 400 0.85rem/1.4 Inter, system-ui, sans-serif;
}
.missing-list li { margin-bottom: 0.15rem; }
.issue-actions {
  display: flex;
  gap: 0.5rem;
  margin-top: var(--space-2);
}

/* Ready chip */
.chip-ready {
  background: color-mix(in oklab, #6B7A4E 20%, transparent);
  color: #3d4a1e;
  border-color: rgba(107, 122, 78, 0.4);
}


/* ============ Milestone 1E v2 — Board/Executive Reader ============ */
/* System:
   - App surface: Slate (--hl-slate)
   - Cards: Slate fill + 1px Bone outline, Bone text
   - Chevron chain toggles: icon-only, opacity-controlled
   - Priority chips: P1 Signal, P2 Olive, P3 outlined Slate/Bone
   - Two-column desktop, single-column mobile
*/

/* Nav subtitle inside "Field Brief" nav link */
.nav-sub {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  margin-left: 6px;
  font-weight: 400;
}

/* Leave button — text + ⊗ icon */
.leave-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid color-mix(in srgb, var(--hl-bone) 35%, transparent);
  border-radius: 3px;
  background: transparent;
  color: var(--hl-bone);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.leave-btn:hover {
  border-color: var(--hl-bone);
  background: color-mix(in srgb, var(--hl-bone) 8%, transparent);
}
.leave-btn .leave-icon { flex-shrink: 0; opacity: 0.85; }
.leave-btn:focus-visible {
  outline: 2px solid var(--hl-bone);
  outline-offset: 2px;
}

/* ---------- Reader frame ---------- */
.reader-brief {
  max-width: 84rem;
  margin: 1.5rem auto 3rem;
  padding: 0 1.5rem;
  color: var(--hl-bone);
  font-feature-settings: "tnum" 1, "lnum" 1;
}

.reader-brief h1,
.reader-brief h2,
.reader-brief h3 { line-height: 1.15; margin: 0; }
.reader-brief p { line-height: 1.55; margin: 0; }

/* Two-column grid */
.reader-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}
.reader-col-left,
.reader-col-right {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}

/* Universal card */
.reader-card {
  background: var(--hl-slate);
  border: 1px solid color-mix(in srgb, var(--hl-bone) 30%, transparent);
  border-radius: 6px;
  padding: 1.25rem 1.5rem;
  color: var(--hl-bone);
}

.reader-card-head {
  margin-bottom: 0.9rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-bone) 15%, transparent);
}
.reader-section-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 60%, transparent);
}

/* Metabar card (thin) */
.reader-card-metabar {
  padding: 0.85rem 1.5rem;
}
.reader-field-metabar {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 65%, transparent);
}

/* Lede card */
.reader-card-lede { padding: 1.75rem 2rem; }
.reader-headline {
  font: 800 clamp(1.9rem, 3vw, 2.5rem)/1.05 Inter, system-ui, sans-serif;
  letter-spacing: -0.025em;
  color: var(--hl-bone);
  margin-bottom: 0.85rem;
}
.reader-headline em, .reader-headline i {
  font-family: "Fraunces", Georgia, serif;
  font-weight: 300;
  font-style: italic;
  letter-spacing: -0.015em;
}
.reader-assessment {
  font: 400 1rem/1.55 Inter, system-ui, sans-serif;
  color: color-mix(in srgb, var(--hl-bone) 92%, transparent);
  max-width: 44rem;
}
.reader-assessment .chain-toggle { margin-left: 0.35rem; vertical-align: middle; }
.reader-assessment-chainopen { margin-top: 0.9rem; }

/* KPI 2×2 grid */
.reader-kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.reader-kpi {
  background: transparent;
  border: 1px solid color-mix(in srgb, var(--hl-bone) 22%, transparent);
  border-radius: 4px;
  padding: 0.85rem 1rem 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
  transition: border-color 0.15s ease;
}
.reader-kpi:hover, .reader-kpi.open {
  border-color: color-mix(in srgb, var(--hl-bone) 45%, transparent);
}
.reader-kpi-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem;
}
.reader-kpi-head .chain-toggle { margin: 0; padding: 2px; min-width: 20px; min-height: 20px; }
.reader-kpi-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}
.reader-kpi-value {
  font: 700 1.65rem/1 Inter, system-ui, sans-serif;
  color: var(--hl-bone);
  letter-spacing: -0.025em;
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  font-variant-numeric: tabular-nums lining-nums;
}
.reader-kpi-num { font-variant-numeric: tabular-nums lining-nums; }
.reader-kpi-unit {
  font: 400 0.72rem/1 var(--font-mono);
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.reader-kpi-sub {
  font: 400 0.72rem/1 var(--font-mono);
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  letter-spacing: 0.1em;
  font-variant-numeric: tabular-nums lining-nums;
}

/* Exposures list */
.reader-expo-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
}
.reader-expo-row {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-top: 1px solid color-mix(in srgb, var(--hl-bone) 12%, transparent);
}
.reader-expo-row:first-child { border-top: 0; padding-top: 0.25rem; }
.reader-expo-row.open { padding-bottom: 0.5rem; }
.reader-expo-cat {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
}
.reader-expo-val {
  display: inline-flex;
  align-items: baseline;
  gap: 0.35rem;
  font-variant-numeric: tabular-nums lining-nums;
}
.reader-expo-num {
  font: 700 1.05rem/1 Inter, system-ui, sans-serif;
  color: var(--hl-bone);
  letter-spacing: -0.015em;
}
.reader-expo-unit {
  font: 400 0.7rem/1 var(--font-mono);
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.reader-expo-chain {
  grid-column: 1 / -1;
  margin-top: 0.5rem;
}

/* Recommendations list */
.reader-rec-list {
  display: flex;
  flex-direction: column;
}
.reader-rec-row {
  padding: 1rem 0 1.15rem;
  border-top: 1px solid color-mix(in srgb, var(--hl-bone) 12%, transparent);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.reader-rec-row:first-child { border-top: 0; padding-top: 0.25rem; }
.reader-rec-head {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}
.reader-rec-title {
  font: 700 1.05rem/1.25 Inter, system-ui, sans-serif;
  color: var(--hl-bone);
  letter-spacing: -0.005em;
  margin: 0;
  flex: 1 1 auto;
  min-width: 0;
}
.reader-rec-body {
  font: 400 0.92rem/1.5 Inter, system-ui, sans-serif;
  color: color-mix(in srgb, var(--hl-bone) 88%, transparent);
  margin: 0;
}
.reader-rec-body .chain-toggle { margin-left: 0.35rem; vertical-align: middle; }
.reader-rec-meta {
  font: 400 0.78rem/1.35 var(--font-mono);
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums lining-nums;
}
.reader-rec-implication {
  font: 400 0.88rem/1.45 Inter, system-ui, sans-serif;
  color: color-mix(in srgb, var(--hl-bone) 82%, transparent);
  margin: 0.15rem 0 0 0;
}
.reader-rec-implication .reader-eyebrow { margin-right: 0.35rem; }
.reader-rec-chainopen { margin-top: 0.6rem; }

/* Shared eyebrow */
.reader-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}

/* ---------- Chain toggle: bare chevron ---------- */
.chain-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 0;
  padding: 4px;
  margin: 0;
  cursor: pointer;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  opacity: 0.9;
  transition: opacity 0.15s ease, color 0.15s ease;
  border-radius: 3px;
  min-width: 24px;
  min-height: 24px;
}
.chain-toggle:hover { opacity: 1; color: var(--hl-bone); }
.chain-toggle:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--hl-bone) 65%, transparent);
  outline-offset: 2px;
}
.chain-toggle-icon { transition: transform 0.2s ease; }
.chain-toggle.open .chain-toggle-icon { transform: rotate(180deg); }

/* ---------- Chain block (open state) ---------- */
.chain-block {
  margin-top: 0.55rem;
  padding: 0.75rem 0.9rem;
  background: color-mix(in srgb, var(--hl-ink) 55%, transparent);
  border-left: 2px solid color-mix(in srgb, var(--hl-bone) 45%, transparent);
  border-radius: 0 4px 4px 0;
}
.chain-block ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.6rem;
}
.chain-block li { display: grid; gap: 0.15rem; }
.chain-step-kind {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}
.chain-block strong {
  font: 600 0.9rem/1.35 Inter, system-ui, sans-serif;
  color: var(--hl-bone);
}
.chain-block p {
  font: 400 0.85rem/1.45 Inter, system-ui, sans-serif;
  color: color-mix(in srgb, var(--hl-bone) 75%, transparent);
  margin: 0;
}
.chain-block-warn {
  background: color-mix(in srgb, var(--hl-signal) 15%, transparent);
  border-left-color: var(--hl-signal);
  color: var(--hl-signal);
  font: 500 0.82rem/1.35 Inter, system-ui, sans-serif;
  padding: 0.55rem 0.75rem;
}

/* ---------- Priority chips (reverted per user) ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.22rem 0.55rem;
  border-radius: 3px;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1;
}
.chip-p1 {
  background: var(--hl-signal);
  color: #FFFFFF;
  border-color: var(--hl-signal);
}
.chip-p2 {
  background: var(--hl-olive);
  color: var(--hl-bone);
  border-color: var(--hl-olive);
}
.chip-p3 {
  background: transparent;
  color: var(--hl-bone);
  border-color: color-mix(in srgb, var(--hl-bone) 45%, transparent);
}
.chip-monitor {
  background: transparent;
  color: color-mix(in srgb, var(--hl-bone) 65%, transparent);
  border-color: color-mix(in srgb, var(--hl-bone) 30%, transparent);
}
.chip-prototype {
  background: color-mix(in srgb, var(--hl-bone) 12%, transparent);
  color: var(--hl-bone);
  border-color: color-mix(in srgb, var(--hl-bone) 30%, transparent);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.22rem 0.5rem;
  border-radius: 3px;
}

/* ---------- Live Board ---------- */
.board-field {
  display: grid;
  gap: 14px;
  color: var(--hl-bone);
  font-feature-settings: "tnum" 1, "lnum" 1;
}
.board-desk-grid {
  display: grid;
  grid-template-columns: minmax(13.5rem, 16.5rem) minmax(0, 1.7fr) minmax(16rem, 22rem);
  gap: 22px 28px;
  align-items: start;
}
.board-stale {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hl-signal);
}
.board-os {
  min-width: 0;
}
.board-orb-frame {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin: 0 0 1.05rem;
  pointer-events: none;
}
.board-orb-status {
  margin: 0.35rem 0 0;
  width: min(100%, 168px);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 72%, transparent);
}
.board-os[data-orb-mode="thinking"] .board-orb-status {
  color: color-mix(in srgb, var(--hl-bone) 86%, transparent);
}
.board-os[data-orb-mode="idle"] .board-orb-status {
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}
.board-os-stack {
  position: relative;
}
.board-os-rail {
  position: relative;
  padding-left: 1.2rem;
}
.board-os-hook {
  position: absolute;
  left: 0;
  top: 0.35rem;
  width: 12px;
  height: 5.7rem;
  pointer-events: none;
  color: var(--hl-signal);
}
.board-os[data-orb-mode="idle"] .board-os-hook {
  color: color-mix(in srgb, var(--hl-bone) 38%, transparent);
}
.board-os-hook-line {
  position: absolute;
  left: 2px;
  top: 0;
  bottom: 6px;
  width: 1px;
  background-image: repeating-linear-gradient(
    to bottom,
    currentColor 0 2px,
    transparent 2px 4px
  );
}
.board-os-hook-mark {
  position: absolute;
  left: 2px;
  bottom: 0;
  display: block;
}
.board-os-head {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1.45;
  color: color-mix(in srgb, var(--hl-bone) 72%, transparent);
  margin: 0 0 1.4rem;
  padding-left: 1.2rem;
}
.board-os-date {
  margin-top: 0.45rem;
  color: color-mix(in srgb, var(--hl-bone) 58%, transparent);
  letter-spacing: 0.12em;
}
.board-os-metric {
  padding: 0.7rem 0 0.85rem;
  border-top: 1px solid color-mix(in srgb, var(--hl-bone) 14%, transparent);
}
.board-os-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
}
.board-os-value {
  margin-top: 0.35rem;
  font-weight: 700;
  font-size: 1.85rem;
  letter-spacing: -0.03em;
  line-height: 1;
  font-variant-numeric: tabular-nums lining-nums;
}
.board-os-num.is-signal {
  color: var(--hl-signal);
}
.board-os-rest {
  font-size: 1rem;
  font-weight: 500;
  margin-left: 4px;
  color: color-mix(in srgb, var(--hl-bone) 70%, transparent);
}
.board-os-value.is-copy {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.35;
  font-variant-numeric: normal;
}
.board-orb {
  display: block;
  width: min(100%, 168px);
  height: auto;
  aspect-ratio: 1;
  margin: 0;
  pointer-events: none;
}
.board-center {
  display: grid;
  gap: 22px;
  min-width: 0;
}
.board-panel-kicker {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 62%, transparent);
  margin: 0 0 0.55rem;
}
.board-lens {
  color: color-mix(in srgb, var(--hl-bone) 78%, transparent);
}
.board-panel {
  background: var(--hl-slate);
  border: 1px solid color-mix(in srgb, var(--hl-bone) 28%, transparent);
  border-radius: 8px;
  padding: 1.15rem 1.25rem 1.2rem;
}
.board-brief-title {
  font-weight: 800;
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  letter-spacing: -0.025em;
  line-height: 1.12;
  margin: 0 0 0.85rem;
}
.board-brief-title em,
.board-brief-title .accent {
  font-family: var(--font-serif);
  font-weight: 300;
  font-style: italic;
}
.board-brief-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(10.5rem, 12.75rem);
  gap: 1rem 1.4rem;
  align-items: start;
}
.board-brief-lede {
  font-size: 14px;
  line-height: 1.5;
  color: color-mix(in srgb, var(--hl-bone) 82%, transparent);
  margin: 0;
}
.board-brief-aside {
  display: grid;
  gap: 0.7rem;
  justify-items: stretch;
}
.board-conf {
  display: grid;
  gap: 0.4rem;
  margin: 0;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--hl-signal);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 78%, transparent);
}
.board-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 0.45rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--hl-signal);
  text-decoration: none;
  background: transparent;
  border: 1px solid var(--hl-signal);
  border-radius: 4px;
}
.board-open:hover {
  background: color-mix(in srgb, var(--hl-signal) 12%, transparent);
  color: color-mix(in srgb, var(--hl-signal) 82%, var(--hl-bone));
}
.board-open:focus-visible {
  outline: 2px solid var(--hl-bone);
  outline-offset: 3px;
}
.board-cond-exec {
  margin: 0 0 0.4rem;
  padding-bottom: 0.28rem;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-bone) 28%, transparent);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--hl-bone);
}
.board-cond-lead {
  margin: 0 0 0.95rem;
  font-size: 13.5px;
  line-height: 1.5;
  color: color-mix(in srgb, var(--hl-bone) 82%, transparent);
}
.board-cond-head,
.board-cond-row {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1.4fr) minmax(0, 1fr) 4.2rem 2.4rem;
  gap: 10px;
  align-items: center;
}
.board-cond-head {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 48%, transparent);
  padding-bottom: 0.45rem;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-bone) 12%, transparent);
}
.board-cond-row {
  padding: 0.72rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-bone) 10%, transparent);
  font-size: 13.5px;
}
.board-cond-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.board-cond-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: color-mix(in srgb, var(--hl-bone) 50%, transparent);
}
.board-cond-name {
  font-weight: 600;
  letter-spacing: -0.01em;
}
.board-cond-effect,
.board-cond-delta {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums lining-nums;
}
.board-cond-delta.is-alert {
  color: var(--hl-signal);
}
.board-cond-delta.is-olive {
  color: var(--hl-olive);
}
.board-cond-trace {
  justify-self: end;
}
.board-sigs {
  min-width: 0;
}
.board-sig-cols,
.board-sig-row {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) 1.8rem minmax(0, 1.1fr);
  grid-template-areas:
    "src tier lab"
    "sum sum sum";
  gap: 4px 10px;
  align-items: start;
  width: 100%;
}
.board-sig-cols > span:nth-child(1),
.board-sig-src { grid-area: src; }
.board-sig-cols > span:nth-child(2),
.board-sig-tier { grid-area: tier; }
.board-sig-cols > span:nth-child(3),
.board-sig-sum { grid-area: sum; }
.board-sig-cols > span:nth-child(4),
.board-sig-label { grid-area: lab; }
.board-sig-cols {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--hl-bone) 48%, transparent);
  padding: 0 0 0.45rem;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-bone) 14%, transparent);
}
.board-sig-stack {
  display: grid;
  gap: 0;
  max-height: min(72vh, 46rem);
  overflow: auto;
}
.board-sig-row {
  margin: 0;
  padding: 0.75rem 0;
  background: transparent;
  border: 0;
  border-bottom: 1px solid color-mix(in srgb, var(--hl-bone) 12%, transparent);
  border-radius: 0;
  color: inherit;
  text-align: left;
  font: inherit;
  cursor: pointer;
}
.board-sig-row:last-child {
  border-bottom: 0;
  padding-bottom: 0.15rem;
}
.board-sig-row.is-static {
  cursor: default;
}
.board-sig-row:hover:not(.is-static),
.board-sig-row:focus-visible {
  color: var(--hl-bone);
}
.board-sig-row:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--hl-bone) 65%, transparent);
  outline-offset: 2px;
}
.board-sig-src {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  font-weight: 600;
}
.board-sig-tier {
  font-family: var(--font-mono);
  font-size: 12px;
  font-variant-numeric: tabular-nums lining-nums;
  color: color-mix(in srgb, var(--hl-bone) 72%, transparent);
}
.board-sig-sum {
  margin: 0;
  font-size: 13px;
  line-height: 1.4;
  color: color-mix(in srgb, var(--hl-bone) 88%, transparent);
  overflow-wrap: break-word;
  hyphens: none;
}
.board-sig-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: color-mix(in srgb, var(--hl-bone) 78%, transparent);
  justify-self: end;
  text-align: right;
}
.board-empty-line {
  margin: 0;
  color: color-mix(in srgb, var(--hl-bone) 65%, transparent);
}
@media (max-width: 1100px) {
  .board-desk-grid {
    grid-template-columns: minmax(12rem, 14rem) minmax(0, 1fr);
  }
  .board-sigs {
    grid-column: 1 / -1;
  }
  .board-sig-stack {
    max-height: none;
  }
}
@media (max-width: 720px) {
  .board-desk-grid {
    grid-template-columns: 1fr;
  }
  .board-os {
    display: flex;
    flex-direction: column;
  }
  .board-orb-frame {
    order: 0;
    margin-bottom: 0.95rem;
  }
  .board-os-stack {
    order: 1;
  }
  .board-orb {
    width: min(100%, 148px);
  }
  .board-orb-status {
    width: min(100%, 148px);
  }
  .board-cond-head {
    display: none;
  }
  .board-cond-row {
    grid-template-columns: 2rem minmax(0, 1fr) auto auto;
  }
  .board-brief-body {
    grid-template-columns: 1fr;
  }
  .board-cond-effect {
    display: none;
  }
  .board-sig-cols {
    display: none;
  }
  .board-sig-row {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "src tier"
      "sum sum"
      "lab lab";
  }
  .board-sig-src { grid-area: src; }
  .board-sig-tier { grid-area: tier; justify-self: end; }
  .board-sig-sum { grid-area: sum; }
  .board-sig-label { grid-area: lab; }
}
@media (prefers-reduced-motion: reduce) {
  .board-orb {
    animation: none !important;
  }
  .board-os-hook,
  .board-os-hook-line,
  .board-os-hook-mark {
    transition: none !important;
  }
}

/* ---------- Sources ---------- */
.reader-card-sources {
  margin-top: 1.25rem;
}
.reader-source-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.45rem;
}
.reader-source-list li {
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
  font: 400 0.88rem/1.4 Inter, system-ui, sans-serif;
  color: color-mix(in srgb, var(--hl-bone) 90%, transparent);
}
.reader-source-list a {
  color: var(--hl-bone);
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--hl-bone) 40%, transparent);
  text-underline-offset: 3px;
}
.reader-source-list a:hover { text-decoration-color: var(--hl-bone); }
.reader-source-idx {
  font: 500 0.72rem/1 var(--font-mono);
  color: color-mix(in srgb, var(--hl-bone) 55%, transparent);
  min-width: 1.75rem;
  letter-spacing: 0.06em;
}
.reader-source-tier {
  font: 400 0.7rem/1 var(--font-mono);
  color: color-mix(in srgb, var(--hl-bone) 50%, transparent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-left: 0.5rem;
}

/* Analyst actions */
.reader-analyst-actions {
  margin-top: 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px dashed color-mix(in srgb, var(--hl-bone) 20%, transparent);
  display: flex;
  gap: 0.5rem;
  justify-content: flex-end;
}

/* ---------- Mobile ---------- */
@media (max-width: 900px) {
  .reader-grid { grid-template-columns: 1fr; }
  .reader-card { padding: 1.1rem 1.2rem; }
  .reader-card-lede { padding: 1.35rem 1.4rem; }
  .reader-kpi-grid { gap: 0.6rem; }
  .reader-brief { padding: 0 1rem; margin: 1rem auto 2rem; }
  .nav-sub { display: none; }
}

/* ---------- Print stylesheet ---------- */
@media print {
  @page { size: letter; margin: 0.6in; }
  body, html { background: #F2EFE6 !important; color: #1A1B26 !important; }
  header.chrome, nav, .app-header, .app-nav, .drawer, .drawer-backdrop, .demo-banner { display: none !important; }
  .btn, .chain-toggle, .reader-analyst-actions, .filters, form { display: none !important; }
  .reader-brief { max-width: none; padding: 0; color: #1A1B26 !important; }
  .reader-grid { grid-template-columns: 1fr; gap: 1rem; }
  .reader-card {
    background: transparent !important;
    color: #1A1B26 !important;
    border: 1px solid #1A1B26 !important;
    break-inside: avoid;
  }
  .reader-card-head { border-bottom-color: #1A1B26 !important; }
  .reader-section-label, .reader-field-metabar, .reader-eyebrow,
  .reader-kpi-label, .reader-expo-cat, .reader-kpi-unit, .reader-kpi-sub,
  .reader-expo-unit, .reader-rec-meta, .reader-source-idx, .reader-source-tier {
    color: #45475C !important;
  }
  .reader-headline, .reader-rec-title, .reader-kpi-value, .reader-expo-num,
  .reader-assessment, .reader-rec-body, .reader-rec-implication,
  .chain-block strong, .reader-source-list li, .reader-source-list a {
    color: #1A1B26 !important;
  }
  .reader-expo-row, .reader-rec-row { border-top-color: #1A1B26 !important; }
  .chain-block {
    display: block !important;
    background: #F9F7EE !important;
    border-left-color: #1A1B26 !important;
    color: #1A1B26 !important;
  }
  a { color: #1A1B26 !important; text-decoration: underline; }
  body::after {
    content: "Halford Labs prototype \00B7 " attr(data-print-url) " \00B7 Printed";
    display: block;
    margin-top: 1cm;
    font: 400 0.7rem/1 var(--font-mono);
    color: #45475C;
    text-align: center;
  }
}