/* ══════════════════════════════════════════════════════════════
   o16g — broadsheet on survey-grid paper
   odla-brand palette · IBM Plex Sans body · IBM Plex Mono chrome
   Light: mineral paper, growth-green accent, faint survey grid.
   Dark: night instrument panel, brightened green.
   Shadows the packaged chalk theme; theme/custom.css layers the
   o16g dashboard/manifesto/analytics components on top. The
   "compat aliases" block maps the tokens custom.css was written
   against (chalk names) onto this palette so it reskins in place.
   ══════════════════════════════════════════════════════════════ */
@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap");

/* ─── Tokens (palette: odla-ai/ui odla-brand) ─── */
:root {
  --bg: #e9e4d8;
  --panel: #f8f4ea;
  --border: #b9b3a7;
  --border-strong: #7b827f;
  --text: #172229;
  --muted: #536168;
  --faint: #7d8788;
  --accent: #197a4e;
  --accent-strong: #0f5836;
  --accent-soft: rgba(25, 122, 78, 0.12);
  --accent-2: #1f6f86;
  --grid-line: rgba(23, 34, 41, 0.045);
  --rule: #172229;

  --code-bg: #10191e;
  --code-text: #ece7da;
  --code-inline-bg: rgba(23, 34, 41, 0.07);
  --code-inline-text: #172229;
  --hl-keyword: #37b47c;
  --hl-string: #65c6b9;
  --hl-comment: #8c9899;
  --hl-number: #e0b45a;
  --hl-title: #f5f0e4;
  --hl-attr: #8db8d0;
  --hl-type: #73c7ca;
  --hl-meta: #d89b73;
  --hl-addition: #79bd8e;
  --hl-deletion: #f07870;

  --font-sans: "IBM Plex Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --measure: 46rem;   /* reading column */
  --wide: 64rem;      /* dashboard, listings, analytics */
  --chrome: 74rem;    /* header rules, footer */

  /* compat aliases — the token names theme/custom.css was authored
     against (chalk), mapped onto the odla-brand palette. var()-based
     aliases resolve per theme automatically; concrete-color aliases
     (--accent-2, --accent-border) are re-declared in the dark blocks. */
  --text-dim: var(--muted);
  --text-faint: var(--faint);
  --accent-border: rgba(25, 122, 78, 0.30);
  --accent-glow: var(--accent-soft);
  --font-display: var(--font-sans);
  --font-body: var(--font-sans);
  --font-wordmark: var(--font-sans);
  --max-width: var(--wide);
}

[data-theme="dark"] {
  --bg: #0b1115;
  --panel: #121b20;
  --border: #304149;
  --border-strong: #566970;
  --text: #ece7da;
  --muted: #a5afac;
  --faint: #6d7b7e;
  --accent: #33b579;
  --accent-strong: #64d49c;
  --accent-soft: rgba(51, 181, 121, 0.16);
  --accent-2: #5cbcd0;
  --grid-line: rgba(236, 231, 218, 0.035);
  --rule: #ece7da;

  --code-bg: #070c0f;
  --code-text: #ece7da;
  --code-inline-bg: rgba(236, 231, 218, 0.09);
  --code-inline-text: #ece7da;
  --hl-keyword: #64d49c;
  --hl-string: #65c6b9;
  --hl-comment: #738386;
  --hl-number: #e0b45a;
  --hl-title: #f5f0e4;
  --hl-attr: #8db8d0;
  --hl-type: #73c7ca;
  --hl-meta: #d89b73;
  --hl-addition: #79bd8e;
  --hl-deletion: #f07870;

  --accent-border: rgba(51, 181, 121, 0.30);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1115;
    --panel: #121b20;
    --border: #304149;
    --border-strong: #566970;
    --text: #ece7da;
    --muted: #a5afac;
    --faint: #6d7b7e;
    --accent: #33b579;
    --accent-strong: #64d49c;
    --accent-soft: rgba(51, 181, 121, 0.16);
    --accent-2: #5cbcd0;
    --grid-line: rgba(236, 231, 218, 0.035);
    --rule: #ece7da;

    --code-bg: #070c0f;
    --code-text: #ece7da;
    --code-inline-bg: rgba(236, 231, 218, 0.09);
    --code-inline-text: #ece7da;
    --hl-keyword: #64d49c;
    --hl-string: #65c6b9;
    --hl-comment: #738386;
    --hl-number: #e0b45a;
    --hl-title: #f5f0e4;
    --hl-attr: #8db8d0;
    --hl-type: #73c7ca;
    --hl-meta: #d89b73;
    --hl-addition: #79bd8e;
    --hl-deletion: #f07870;

    --accent-border: rgba(51, 181, 121, 0.30);
  }
}

/* ─── Base ─── */
* {
  box-sizing: border-box;
}

html {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background-color: var(--bg);
  transition: color 0.2s ease, background-color 0.2s ease;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 32px 32px;
  background-position: -1px -1px;
}

::selection {
  background: var(--accent-soft);
}

main {
  width: 100%;
  max-width: var(--wide);
  margin: 0 auto;
  padding: 2.6rem 1.5rem 5rem;
  flex: 1;
}

/* ─── Header: issue bar · masthead · ruled nav ─── */
.site-header {
  width: 100%;
  max-width: var(--chrome);
  margin: 0 auto;
  padding: 1.4rem 1.5rem 0;
}

.topbar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding-bottom: 0.8rem;
  border-bottom: 3px solid var(--rule);
}

.topbar-issue,
.topbar-date,
.topbar-tools {
  flex: 1;
  white-space: nowrap;
}

.topbar-date {
  text-align: center;
}

.topbar-tools {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.9rem;
}

.topbar-rss {
  color: var(--muted);
  text-decoration: none;
}

.topbar-rss:hover {
  color: var(--accent);
}

.theme-toggle {
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  background: none;
  cursor: pointer;
  width: 1.5rem;
  height: 1.5rem;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text);
  line-height: 1;
}

.theme-toggle:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.theme-toggle-icon::before {
  content: "◐";
}

.masthead {
  text-align: center;
  padding: 2rem 0 1.5rem;
}

.site-title {
  font-family: var(--font-sans);
  font-size: 3.4rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  color: var(--text);
  text-decoration: none;
}

.site-title-accent {
  color: var(--accent);
}

.site-title:hover .site-title-accent {
  color: var(--accent-strong);
}

.site-tagline {
  font-style: italic;
  font-size: 1.02rem;
  color: var(--muted);
  margin: 0.9rem 0 0;
}

.site-nav {
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.4rem 2.2rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--rule);
  border-bottom: 4px double var(--rule);
}

.site-nav a {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--accent);
}

/* ─── Scroll position indicator (fixed to viewport top) ─── */
.scroll-indicator {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 100;
  pointer-events: none;
}

.scroll-line {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
}

.scroll-dot {
  display: none;
}

[id] {
  scroll-margin-top: 2rem;
}

/* ─── Single post / page ─── */
.post,
.page {
  max-width: var(--measure);
  margin: 0 auto;
}

.post > .post-header {
  text-align: center;
  margin-bottom: 2.4rem;
}

.post-kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0.2rem 0 1.3rem;
}

h1.post-title {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--text);
  margin: 0 0 0.9rem;
}

.page-title {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.12;
  color: var(--text);
  margin: 0 0 1.5rem;
}

.post-deck {
  font-style: italic;
  font-size: 1.18rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

.post > .prose > p:first-child::first-letter {
  float: left;
  font-size: 3.3em;
  font-weight: 700;
  line-height: 0.8;
  padding: 0.08em 0.14em 0 0;
  color: var(--accent);
}

.post-meta {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.3rem 1.2rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 2.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.post-tags {
  display: inline;
}

.post-tag {
  color: var(--accent);
  text-decoration: none;
}

.post-tag:hover {
  color: var(--accent-strong);
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

/* ─── Prose ─── */
.prose {
  font-size: 1.02rem;
  line-height: 1.75;
  overflow-wrap: break-word;
  display: flow-root;
}

.prose h1,
.prose h2,
.prose h3,
.prose h4,
.prose h5,
.prose h6 {
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: var(--text);
  margin: 2.2rem 0 0.8rem;
}

.prose h1 { font-size: 1.55rem; }
.prose h2 { font-size: 1.4rem; }
.prose h3 { font-size: 1.2rem; }
.prose h4 { font-size: 1.05rem; }

.prose p {
  margin: 0 0 1.4rem;
}

.prose a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

.prose a:hover {
  color: var(--accent-strong);
  text-decoration-thickness: 2px;
}

.prose ul,
.prose ol {
  margin: 0 0 1.4rem;
  padding-left: 1.6rem;
}

.prose li {
  margin-bottom: 0.45rem;
}

.prose li::marker {
  color: var(--accent);
}

.prose blockquote {
  margin: 2rem 0;
  padding-left: 1.4rem;
  border-left: 3px solid var(--accent);
  color: var(--muted);
  font-style: italic;
}

.prose img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 2px;
}

.prose hr {
  border: none;
  border-top: 4px double var(--border-strong);
  margin: 3rem auto;
  width: 8rem;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

.prose th,
.prose td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
}

.prose th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 2px solid var(--border-strong);
}

/* ─── Code ─── */
code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  background-color: var(--code-inline-bg);
  color: var(--code-inline-text);
  padding: 0.1em 0.3em;
  border-radius: 2px;
}

pre {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
  background-color: var(--code-bg);
  color: var(--code-text);
  padding: 1.2rem 1.4rem;
  border-radius: 3px;
  overflow-x: auto;
  margin: 0 0 1.4rem;
}

pre code {
  background: none;
  color: inherit;
  padding: 0;
  font-size: 1em;
}

.hljs { color: var(--code-text); }
.hljs-keyword, .hljs-selector-tag, .hljs-tag { color: var(--hl-keyword); }
.hljs-string, .hljs-regexp { color: var(--hl-string); }
.hljs-comment, .hljs-quote { color: var(--hl-comment); font-style: italic; }
.hljs-number, .hljs-literal, .hljs-symbol, .hljs-bullet { color: var(--hl-number); }
.hljs-title, .hljs-section, .hljs-name { color: var(--hl-title); font-weight: 600; }
.hljs-attr, .hljs-attribute, .hljs-variable, .hljs-template-variable, .hljs-property { color: var(--hl-attr); }
.hljs-type, .hljs-built_in, .hljs-selector-class, .hljs-selector-id { color: var(--hl-type); }
.hljs-meta, .hljs-doctag { color: var(--hl-meta); }
.hljs-addition { color: var(--hl-addition); }
.hljs-deletion { color: var(--hl-deletion); }
.hljs-emphasis { font-style: italic; }
.hljs-strong { font-weight: 700; }

/* ─── Archive & tags (packaged templates) ─── */
.archive-year {
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 3rem 0 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 2px solid var(--border-strong);
}

.archive-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.archive-item {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--border);
}

.archive-item time {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  min-width: 8.5rem;
}

.archive-item a {
  color: var(--text);
  font-weight: 500;
  text-decoration: none;
}

.archive-item a:hover {
  color: var(--accent-strong);
}

.tag-cloud {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.6rem;
}

.tag-cloud .post-tag {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--accent);
}

.tag-count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--faint);
}

/* ─── Footnotes ─── */
.footnotes {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 4px double var(--border-strong);
  font-size: 0.88em;
  color: var(--muted);
}

.footnote-ref a,
.footnote-backref {
  text-decoration: none;
}

/* ─── Footer (colophon) ─── */
.site-footer {
  width: 100%;
  max-width: var(--chrome);
  margin: 0 auto;
  padding: 1.3rem 1.5rem 2.2rem;
  text-align: center;
  border-top: 4px double var(--rule);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: inherit;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.25em;
}

.site-footer a:hover {
  color: var(--accent);
}

.site-footer .copyright a {
  text-decoration: none;
}

.site-footer .copyright a:hover {
  text-decoration: underline;
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .site-title {
    font-size: 2.5rem;
  }

  .site-nav {
    gap: 0.4rem 1.4rem;
  }

  .topbar-date {
    display: none;
  }

  .topbar-issue,
  .topbar-tools {
    flex: none;
  }
}

@media (max-width: 640px) {
  html {
    font-size: 16px;
  }

  .site-title {
    font-size: 2.1rem;
  }

  .archive-item {
    flex-direction: column;
    gap: 0.1rem;
    padding: 0.7rem 0;
  }
}

/* ─── site custom.css ─── */
/* o16g additions on top of the chalk theme. Everything uses theme tokens
   so light and dark modes both work. */

/* ─── Home lead: kicker + mission (masthead now carries the wordmark) ─── */
.hero-home {
  padding: 1.75rem 0 2.5rem;
  text-align: center;
}

.hero-pre {
  font-family: var(--font-mono);
  font-size: clamp(11px, 1.2vw, 15px);
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.5rem;
}

.hero-wordmark {
  font-family: var(--font-wordmark);
  font-size: clamp(72px, 12vw, 140px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text);
  opacity: 0.35;
  margin: 0 0 1.5rem;
}

.hero-sub {
  font-style: italic;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-faint);
  max-width: 34rem;
  margin: 0 auto;
}

/* ─── Most recent ticker line ─── */
.most-recent {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 3rem 0 0;
}

.most-recent-label {
  color: var(--accent);
}

.most-recent-title {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.8rem;
  letter-spacing: 0;
  text-transform: none;
  text-decoration: none;
}

.most-recent-title.part-warm { color: var(--accent); }
.most-recent-title.part-cool { color: var(--accent-2); }

/* ─── Section labels & panels ─── */
.home-section-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 3rem 0 1rem;
}

.home-panel {
  border: 1px solid var(--border);
  padding: 1.25rem 1.5rem 1.5rem;
  margin: 0 0 2rem;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
}

.home-panel .home-section-label {
  margin: 0 0 0.25rem;
}

.home-panel-sub {
  font-style: italic;
  font-weight: 300;
  font-size: 0.85rem;
  color: var(--text-dim);
  margin: 0 0 1.25rem;
}

.home-more a {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-decoration: none;
}

.home-more a:hover {
  color: var(--accent);
}

/* ─── Must read card ─── */
.mustread-card {
  border: 1px solid var(--accent-border);
  background: var(--accent-glow);
  padding: 1.5rem 1.75rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.mustread-card.mustread-cool {
  border-color: color-mix(in srgb, var(--accent-2) 35%, transparent);
  background: color-mix(in srgb, var(--accent-2) 8%, transparent);
}

.mustread-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 30px var(--accent-glow);
}

.mustread-card.mustread-cool:hover {
  border-color: var(--accent-2);
  box-shadow: 0 0 30px color-mix(in srgb, var(--accent-2) 16%, transparent);
}

.mustread-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 0.75rem 0 0.6rem;
}

.mustread-title a {
  color: var(--text);
  text-decoration: none;
}

.mustread-title a:hover {
  color: var(--accent);
}

.mustread-source,
.briefing-date {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0;
}

.mustread-link a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-border);
}

/* ─── Daily briefing ─── */
.briefing {
  border: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
}

.briefing summary {
  display: flex;
  justify-content: space-between;
  cursor: pointer;
  list-style: none;
}

.briefing summary::-webkit-details-marker {
  display: none;
}

.briefing-toggle {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.briefing-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  font-weight: 600;
  line-height: 1.1;
  margin: 0.75rem 0 1rem;
}

.briefing-body {
  font-size: 0.92rem;
}

/* ─── Influence leaderboards ─── */
.influence-tabs {
  display: flex;
  gap: 0.5rem;
  margin: 0 0 1.25rem;
}

.influence-tab {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: none;
  border: 1px solid var(--border);
  padding: 0.35rem 0.75rem;
  cursor: pointer;
}

.influence-tab.on {
  color: var(--accent);
  border-color: var(--accent-border);
}

.influence-panel {
  display: none;
}

.influence-panel.on {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

@media (max-width: 720px) {
  .influence-panel.on {
    grid-template-columns: 1fr;
  }
}

.influence-col-title {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 0.5rem;
}

.influence-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: rank;
}

.influence-rows li {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.25rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.78rem;
  counter-increment: rank;
}

.influence-rows li::before {
  content: counter(rank);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-faint);
  min-width: 1.1rem;
}

.influence-name {
  flex: 1;
  color: var(--text-dim);
}

.influence-value {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text);
}

/* ─── Charts ─── */
.home-chart {
  width: 100%;
  height: auto;
  display: block;
  color: var(--text);
}

.chart-axis {
  font-family: var(--font-mono);
  font-size: 10px;
  fill: var(--text-faint);
}

.chart-grid {
  stroke: var(--border);
  stroke-width: 1;
  opacity: 0.55;
}

.home-panel-legend {
  margin: 0.75rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
}

.legend-item {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.legend-swatch {
  width: 10px;
  height: 2px;
  display: inline-block;
}

/* ─── Principle pulse ─── */
.pulse-grid {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.pulse-row {
  display: grid;
  grid-template-columns: 1.6rem 7.5rem 1fr 2.2rem;
  align-items: center;
  gap: 0.75rem;
}

.pulse-num,
.pulse-count {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-faint);
}

.pulse-tag {
  font-family: var(--font-body);
  font-style: italic;
  font-size: 0.8rem;
}

.pulse-tag.part-warm { color: var(--accent); }
.pulse-tag.part-cool { color: var(--accent-2); }

.pulse-bar {
  height: 3px;
  min-width: 2px;
}

.pulse-bar.part-warm { background: var(--accent); }
.pulse-bar.part-cool { background: var(--accent-2); }

/* ─── Updates page: masthead + THE FIELD rail ─── */
.updates-masthead {
  text-align: center;
  padding: 3rem 0 2.5rem;
}

.updates-title {
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 400;
  line-height: 1;
  margin: 0 0 0.75rem;
  color: var(--text);
}

.updates-the {
  font-family: var(--font-display);
}

.updates-mark {
  font-family: var(--font-wordmark);
  font-weight: 700;
}

.updates-em {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--accent);
}

.updates-sub {
  font-style: italic;
  font-weight: 300;
  color: var(--text-dim);
  margin: 0;
}

.field-rail {
  display: none;
}

@media (min-width: 1200px) {
  .field-rail {
    display: block;
    position: absolute;
    left: max(1.5rem, calc((100% - var(--max-width)) / 2 - 15rem));
    width: 11rem;
  }
}

body {
  position: relative;
}

.field-title {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 1rem;
}

.field-stat {
  margin-bottom: 0.75rem;
}

.field-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--text);
}

.field-label {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.field-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.25rem 0;
}

.field-principle {
  display: flex;
  justify-content: space-between;
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
}

.field-principle-word {
  font-family: var(--font-body);
  font-style: italic;
}

.field-principle-word.part-warm { color: var(--accent); }
.field-principle-word.part-cool { color: var(--accent-2); }

.field-principle-count {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--text-faint);
}

.update-stamp {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

.update-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  font-weight: 600;
  line-height: 1.05;
  color: var(--text);
  margin: 0 0 1.5rem;
}

.update-prev-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.update-prev a {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}

.update-prev a:hover {
  color: var(--accent);
}

/* ─── Resources & predictions (JS pages over collections) ─── */
.resource-count {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.resource-filter {
  width: 100%;
  margin: 1rem 0 2rem;
  padding: 0.6rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text);
  background: var(--panel);
  border: 1px solid var(--border);
}

.resource-filter::placeholder {
  color: var(--text-faint);
}

.resource-filter:focus {
  outline: none;
  border-color: var(--accent-border);
  box-shadow: 0 0 30px var(--accent-glow);
}

.resource-card,
.prediction {
  border: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
  background: color-mix(in srgb, var(--bg) 55%, transparent);
  transition: border-color 0.3s;
}

.resource-card:hover,
.prediction:hover {
  border-color: var(--accent-border);
}

.resource-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.4rem;
}

.resource-title a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--accent-border);
}

.resource-title a:hover {
  color: var(--accent);
}

.resource-meta,
.prediction-meta {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 0.6rem;
}

.resource-body {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text-dim);
  margin: 0 0 0.75rem;
}

.resource-chips {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.chip {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--border);
  color: var(--text-dim);
}

.chip-warm {
  color: var(--accent);
  border-color: var(--accent-border);
}

.chip-cool {
  color: var(--accent-2);
  border-color: color-mix(in srgb, var(--accent-2) 35%, transparent);
}

.stat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.5rem 0 2.5rem;
}

.stat-tile {
  border: 1px solid var(--border);
  padding: 0.9rem 1.25rem;
  min-width: 7rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--text);
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.pred-status {
  padding: 0.15rem 0.5rem;
  border: 1px solid currentColor;
}

.pred-status-pending { color: #d4a017; }
.pred-status-confirmed { color: #22c55e; }
.pred-status-disproved { color: #ef4444; }
.pred-status-expired { color: var(--text-faint); }

.prediction-text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text);
  margin: 0 0 0.6rem;
}

.prediction-reasoning {
  font-size: 0.85rem;
  font-weight: 300;
  font-style: italic;
  line-height: 1.7;
  color: var(--text-dim);
  margin: 0 0 0.75rem;
}

/* ─── Chart hover: guide + tooltip ─── */
.chart-wrap {
  position: relative;
}

/* the guide/tip toggle via the [hidden] attribute; their display rules
   below would otherwise win over hidden's UA display:none and stick. */
.chart-guide[hidden],
.chart-tip[hidden] {
  display: none;
}

.chart-guide {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--text-faint);
  pointer-events: none;
}

.chart-tip {
  position: absolute;
  bottom: calc(100% + 6px);
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.5rem 0.7rem;
  background: var(--bg);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  pointer-events: none;
  white-space: nowrap;
  z-index: 10;
}

.chart-tip-date {
  color: var(--text);
  margin-bottom: 0.2rem;
}

.chart-tip-row {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.chart-tip-row b {
  color: var(--text);
  font-weight: 500;
}

/* ─── Manifesto (structure mirrors src/pages/manifesto.astro) ─── */
.m-hero {
  position: relative;
  margin-inline: calc(50% - 50vw);
  min-height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 clamp(24px, 6vw, 120px);
}

.m-hero .hero-pre { margin: 0; }

.m-hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 120px);
  font-weight: 700;
  line-height: 0.95;
  color: var(--text);
  margin: 24px 0 16px;
}

.m-hero-mark { font-family: var(--font-wordmark); letter-spacing: -0.02em; }

.m-hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.m-hero-sub {
  font-style: italic;
  font-weight: 300;
  font-size: clamp(16px, 1.8vw, 22px);
  color: color-mix(in srgb, var(--accent) 40%, var(--text-dim));
  margin: 0;
}

.m-hero-scroll {
  position: absolute;
  bottom: 24px;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-faint);
}

.m-hero-scroll::after {
  content: "";
  display: block;
  width: 1px;
  height: 28px;
  background: var(--accent);
  margin: 8px auto 0;
}

.m-preamble {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 clamp(24px, 4vw, 60px) 6vh;
  text-align: center;
}

.m-preamble p {
  font-size: clamp(15px, 1.5vw, 19px);
  font-weight: 300;
  color: var(--text-dim);
  line-height: 1.9;
}

.m-preamble p + p { margin-top: 20px; }
.m-preamble strong { color: var(--accent); font-weight: 500; }
.m-preamble a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent-border); }

.m-preamble hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 56px auto;
  max-width: 480px;
}

/* 4) ghost author fades in after the closing enters view */
.m-ghost {
  opacity: 0;
  transition: opacity 2.5s ease;
}

.m-ghost.visible {
  opacity: 1;
}

.m-breakout-zone {
  margin-inline: calc(50% - 50vw);
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 clamp(24px, 4vw, 60px);
}

.m-breakout {
  white-space: nowrap;
}

@media (max-width: 900px) {
  .m-breakout {
    white-space: normal;
  }
}

.m-breakout {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 56px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  margin: 0;
}

.m-callout {
  margin: 128px 0;
  padding: 24px 0;
}

.m-callout p {
  font-size: clamp(16px, 1.7vw, 21px);
}

.m-callout strong { color: var(--accent); }
.m-callout em { font-style: italic; }

.m-afterword { margin-top: 28px; }

.m-part {
  min-height: 35vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 6vh clamp(24px, 4vw, 60px);
}

.m-part-label {
  font-family: var(--font-mono);
  font-size: clamp(10px, 1vw, 13px);
  letter-spacing: 8px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.m-warm .m-part-label, .m-warm.m-part .m-part-label { color: var(--accent); }
.m-cool .m-part-label, .m-cool.m-part .m-part-label { color: var(--accent-2); }

.m-part-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 72px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--text);
  margin: 0 0 16px;
}

.m-part-subtitle {
  font-family: var(--font-body);
  font-size: clamp(14px, 1.4vw, 18px);
  font-weight: 300;
  font-style: italic;
  color: var(--text-dim);
  max-width: 500px;
  margin: 0;
}

.m-principle {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(40px, 5vh, 80px) clamp(24px, 4vw, 60px);
  position: relative;
  text-align: left;
}

.m-principle-header {
  display: block;
  width: fit-content;
  text-decoration: none;
  color: inherit;
}

.m-num {
  font-family: var(--font-mono);
  font-size: clamp(60px, 8vw, 100px);
  font-weight: 300;
  line-height: 1;
  margin: 0 0 -8px;
  -webkit-text-stroke: 1px currentColor;
  -webkit-text-fill-color: transparent;
}

.m-warm .m-num { color: color-mix(in srgb, var(--accent) 50%, transparent); }
.m-cool .m-num { color: color-mix(in srgb, var(--accent-2) 50%, transparent); }

.m-tag {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(9px, 0.9vw, 12px);
  letter-spacing: 5px;
  text-transform: uppercase;
  margin: 12px 0 8px;
}

.m-warm .m-tag { color: var(--accent); }
.m-cool .m-tag { color: var(--accent-2); }

.m-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text);
  margin: 0 0 20px;
}

.m-principle-body {
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-dim);
}

.m-principle-body strong { font-weight: 500; }
.m-warm .m-principle-body strong { color: var(--accent); }
.m-cool .m-principle-body strong { color: var(--accent-2); }

.m-stories {
  display: block;
  width: fit-content;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  margin-top: 24px;
}

.m-warm .m-stories { color: var(--accent); }
.m-cool .m-stories { color: var(--accent-2); }
.m-stories:hover { color: var(--text); }

.m-divider {
  height: 1px;
  margin-top: clamp(40px, 5vh, 80px);
}

.m-warm .m-divider { background: var(--accent-border); }
.m-cool .m-divider { background: color-mix(in srgb, var(--accent-2) 35%, transparent); }

.m-transition {
  height: 15vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.m-transition-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-2));
  opacity: 0.6;
}

.m-closing {
  margin-inline: calc(50% - 50vw);
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 10vh clamp(24px, 4vw, 60px) 6vh;
}

.m-closing-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
  margin: 0 0 20px;
}

.m-closing-body {
  font-size: clamp(16px, 1.5vw, 20px);
  font-weight: 300;
  font-style: italic;
  color: var(--text-dim);
  max-width: 560px;
  line-height: 1.8;
}

.m-ghost {
  margin-top: 48px;
  font-size: 0.8rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--text-faint);
  max-width: 560px;
}

.m-ghost a { color: var(--text-dim); }

.m-copyright {
  margin-top: 40px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* ─── Analytics pages: health / scores / trends / briefs (JS pages) ─── */

/* Health */
.stat-tile-alert { border-color: #ef4444; }
.stat-tile-alert .stat-value { color: #ef4444; }

.health-feeds { margin: 1.5rem 0 0; overflow-x: auto; }
.health-feed-header,
.health-feed-row {
  display: grid;
  grid-template-columns: 1.8fr 1fr 0.7fr repeat(5, 0.6fr);
  gap: 0.5rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
  min-width: 640px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
}
.health-feed-header {
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.health-feed-name { font-family: var(--font-body); font-size: 0.9rem; color: var(--text); }
.health-feed-category {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.health-status {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.1rem 0.45rem;
  width: fit-content;
  border: 1px solid transparent;
}
.health-status-healthy { color: var(--accent); border-color: var(--accent-border); background: var(--accent-glow); }
.health-status-empty { color: var(--text-faint); border-color: var(--border); }
.health-status-error { color: #ef4444; border-color: rgba(239, 68, 68, 0.3); background: rgba(239, 68, 68, 0.05); }

/* Scores */
.scores-table-wrap { overflow-x: auto; margin: 1rem 0 0; }
.scores-table { width: 100%; border-collapse: collapse; }
.scores-table th {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  text-align: left;
  padding: 0.6rem 0.5rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  user-select: none;
  transition: color 0.3s;
  white-space: nowrap;
}
.scores-table th:hover { color: var(--accent); }
.scores-table td {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  padding: 0.6rem 0.5rem;
  border-bottom: 1px solid var(--border);
}
.scores-table td:first-child { font-family: var(--font-body); font-size: 0.9rem; color: var(--text); max-width: 22rem; }
.scores-table td a { color: inherit; text-decoration: none; border-bottom: 1px solid transparent; transition: color 0.3s, border-color 0.3s; }
.scores-table td a:hover { color: var(--accent); border-bottom-color: var(--accent-border); }

.scores-empty {
  text-align: center;
  padding: 4rem 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-style: italic;
  color: var(--text-faint);
}

/* Trends — lifecycle table */
.lifecycle-section { margin: 0 0 3rem; }
.lifecycle-heading { font-family: var(--font-display); font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 600; margin: 0 0 0.25rem; }
.lifecycle-subtitle { font-family: var(--font-body); font-size: 0.85rem; font-style: italic; color: var(--text-dim); margin: 0 0 1.5rem; }
.lifecycle-table-wrap { overflow-x: auto; }
.lifecycle-table { width: 100%; border-collapse: collapse; font-size: 0.75rem; }
.lifecycle-table thead th {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  text-align: left;
  padding: 0.4rem 0.5rem;
  border-bottom: 1px solid var(--border);
}
.lifecycle-table tbody tr { border-bottom: 1px solid var(--border); }
.lifecycle-table td { padding: 0.35rem 0.5rem; vertical-align: middle; }
.lc-name-col { width: 17rem; }
.lc-num-col { width: 4rem; text-align: right; }
.lc-date-col { width: 5rem; }
.lc-spark-col { width: 320px; }
.lc-name { font-family: var(--font-body); font-size: 0.85rem; color: var(--text); max-width: 17rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lc-num { font-family: var(--font-mono); color: var(--accent); text-align: right; font-variant-numeric: tabular-nums; }
.lc-date { font-family: var(--font-mono); font-size: 0.65rem; color: var(--text-faint); white-space: nowrap; }
.lc-peak { color: var(--text-dim); }
.lc-peak-count { font-size: 0.58rem; color: var(--accent); opacity: 0.8; }
.lc-spark svg { display: block; }

/* Trends — daily themes */
.trends-list { display: flex; flex-direction: column; gap: 3rem; margin: 0; }
.trends-date {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.trends-themes { display: flex; flex-direction: column; gap: 1.25rem; }
.trends-theme { padding: 1.25rem 1.5rem; border: 1px solid var(--border); background: color-mix(in srgb, var(--bg) 55%, transparent); }
.trends-theme-header { display: flex; align-items: baseline; gap: 0.6rem; margin-bottom: 0.5rem; }
.trends-theme-arrow { font-size: 1rem; color: var(--accent); }
.trends-theme-name { font-family: var(--font-display); font-size: clamp(1.1rem, 2vw, 1.5rem); font-weight: 600; margin: 0; }
.trends-theme-desc { font-family: var(--font-body); font-size: 0.95rem; font-weight: 300; line-height: 1.7; color: var(--text-dim); margin: 0 0 0.75rem; }
.trends-theme-desc a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent-border); }
.trends-theme-desc a:hover { color: var(--text); }

/* Briefs */
.briefs-section { display: flex; flex-direction: column; gap: 1.25rem; margin: 0 0 2rem; }
.briefs-card { border: 1px solid var(--border); background: color-mix(in srgb, var(--bg) 55%, transparent); }
.briefs-summary { display: block; cursor: pointer; padding: 1.25rem 1.5rem; list-style: none; position: relative; }
.briefs-summary::-webkit-details-marker { display: none; }
.briefs-summary::marker { content: ""; }
.briefs-toggle {
  position: absolute;
  top: 1.4rem;
  right: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}
.briefs-toggle::after { content: "expand"; }
.briefs-card[open] .briefs-toggle::after { content: "collapse"; }
.briefs-date {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.5rem;
}
.briefs-title { font-family: var(--font-display); font-size: clamp(1.3rem, 2.5vw, 1.75rem); font-weight: 700; line-height: 1.2; color: var(--text); margin: 0; padding-right: 5rem; }
.briefs-body { padding: 0 1.5rem 1.5rem; font-size: 0.95rem; font-weight: 300; color: var(--text-dim); line-height: 1.8; }
.briefs-body p { margin: 0 0 1rem; }
.briefs-body p:last-child { margin-bottom: 0; }
.briefs-body a { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent-border); }
.briefs-body a:hover { color: var(--text); }
.briefs-older { margin-top: 1.5rem; }
.briefs-older-heading {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 1rem;
  font-weight: 400;
}
.briefs-older-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.75rem; }
.briefs-older-item { display: flex; gap: 1rem; align-items: baseline; padding: 0.75rem 0; border-bottom: 1px solid var(--border); }
.briefs-older-date {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.briefs-older-title { font-family: var(--font-display); font-size: 1rem; font-weight: 600; color: var(--text); line-height: 1.3; }

.pipeline-attr {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 2rem 0 0;
}

@media (max-width: 600px) {
  .briefs-summary { padding: 1rem 1.15rem; }
  .briefs-toggle { top: 1.1rem; right: 1.15rem; }
  .briefs-body { padding: 0 1.15rem 1.15rem; }
  .briefs-title { padding-right: 4rem; }
  .briefs-older-item { flex-direction: column; gap: 0.25rem; }
}

/* ─── Home carousels: Must Read + Data panels (rotating, slide-in) ─── */
.home-section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: background 0.3s, border-color 0.3s;
}

.carousel-dot:hover { border-color: var(--accent); }
.carousel-dot.is-active { background: var(--accent); border-color: var(--accent); }

/* A horizontal flex track slides between slides; the viewport's height is
   set (by JS) to the active slide, so each graph fills its box and the
   layout below animates smoothly instead of sitting in a tall dead box. */
.mustread-carousel,
.home-panels {
  position: relative;
  overflow-x: clip;      /* clip the horizontal slides... */
  overflow-y: visible;   /* ...but let a card's hover glow show top/bottom */
  transition: height 0.45s ease;
  touch-action: pan-y;
  cursor: grab;
  -webkit-user-select: none;
  user-select: none;     /* dragging shouldn't select text */
}

.mustread-carousel.dragging,
.home-panels.dragging {
  cursor: grabbing;
}

.carousel-track {
  display: flex;
  align-items: flex-start;
  will-change: transform;
}

.carousel-track > * {
  flex: 0 0 100%;
  min-width: 0;
}

@media (prefers-reduced-motion: reduce) {
  .mustread-carousel,
  .home-panels {
    transition: none;
  }
  .carousel-track {
    transition: none !important;
  }
}