/* Shared stylesheet for Naven's static content pages (/safety, /vs/*, /for/*).
   Extracted from safety.html so twenty generated pages do not each carry
   their own copy of it. */
/* Light by default, dark when the reader's system asks for it. Both
   palettes are defined explicitly — a page that inherits its background
   from the browser looks broken in whichever theme it did not expect. */
:root {
  color-scheme: light dark;
  --bg: #eef0fb;
  --bg-art:
    radial-gradient(60rem 40rem at 12% -8%, rgba(91, 92, 240, .16), transparent 60%),
    radial-gradient(50rem 36rem at 92% 4%, rgba(52, 199, 123, .12), transparent 62%);
  --panel: #ffffff;
  --panel-soft: #f5f6fd;
  --text: #131834;
  --muted: #5b6489;
  --hairline: #e2e6f5;
  --accent: #4a5cf5;
  --accent-soft: #eceefe;
  --positive: #16915c;
  --positive-soft: #e5f6ee;
  --warning: #9a6511;
  --warning-soft: #fdf1dd;
  --shadow: 0 18px 50px rgba(30, 40, 100, .10);
  --radius: 20px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1124;
    --bg-art:
      radial-gradient(60rem 40rem at 12% -8%, rgba(91, 92, 240, .26), transparent 60%),
      radial-gradient(50rem 36rem at 92% 4%, rgba(52, 199, 123, .14), transparent 62%);
    --panel: #171b36;
    --panel-soft: #1e2342;
    --text: #eef1ff;
    --muted: #a2abd4;
    --hairline: #2b3158;
    --accent: #8e9bff;
    --accent-soft: #232a54;
    --positive: #4bd699;
    --positive-soft: #16342a;
    --warning: #e7b866;
    --warning-soft: #382d17;
    --shadow: 0 18px 50px rgba(0, 0, 0, .38);
  }
}

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

html { scroll-behavior: smooth; scroll-padding-top: 88px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  padding: 0 0 72px;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  background-image: var(--bg-art);
  background-attachment: fixed;
  -webkit-text-size-adjust: 100%;
}

/* ---- Chrome ---- */

.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 14px;
  padding: 12px max(20px, env(safe-area-inset-left)) 12px max(20px, env(safe-area-inset-right));
  background: color-mix(in srgb, var(--bg) 74%, transparent);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--hairline);
}
@media (prefers-reduced-transparency: reduce) {
  .topbar { background: var(--bg); backdrop-filter: none; -webkit-backdrop-filter: none; }
}
.topbar a.brand {
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--text); text-decoration: none;
  font-weight: 800; font-size: 15px; letter-spacing: -0.015em;
}
.topbar img { width: 26px; height: 26px; border-radius: 8px; }
.topbar .back {
  margin-left: auto;
  padding: 8px 14px; border-radius: 999px;
  border: 1px solid var(--hairline); background: var(--panel);
  color: var(--text); text-decoration: none;
  font-size: 13px; font-weight: 700;
  transition: transform 160ms cubic-bezier(.23,1,.32,1);
}
.topbar .back:active { transform: scale(.97); }

.wrap { max-width: 940px; margin: 0 auto; padding: 0 max(20px, env(safe-area-inset-left)); }

/* ---- Hero ---- */

header.hero { padding: clamp(36px, 7vw, 68px) 0 clamp(24px, 4vw, 36px); }
.eyebrow {
  display: inline-block;
  color: var(--accent);
  font-size: 11.5px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase;
}
h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 5.4vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.033em;
  font-weight: 830;
  text-wrap: balance;
}
.sub { margin: 16px 0 0; max-width: 62ch; color: var(--muted); font-size: clamp(15px, 1.6vw, 17.5px); }
.updated {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 20px; padding: 6px 12px;
  border-radius: 999px; border: 1px solid var(--hairline); background: var(--panel);
  color: var(--muted); font-size: 12.5px; font-weight: 650;
}
.updated i { width: 7px; height: 7px; border-radius: 50%; background: var(--positive); }

/* ---- At a glance ---- */

.glance {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr));
  margin: 30px 0 8px;
}
.glance div {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--hairline);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.glance dt { color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.glance dd { margin: 8px 0 0; font-size: 14.5px; font-weight: 650; line-height: 1.45; }

/* ---- Contents ---- */

nav.toc {
  margin: 30px 0 0; padding: 20px;
  border-radius: 16px; border: 1px solid var(--hairline); background: var(--panel-soft);
}
nav.toc p { margin: 0 0 12px; color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
nav.toc ol { margin: 0; padding: 0; list-style: none; display: grid; gap: 6px 20px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); counter-reset: toc; }
nav.toc li { counter-increment: toc; }
nav.toc a { display: flex; gap: 10px; color: var(--text); text-decoration: none; font-size: 14px; font-weight: 620; padding: 4px 0; }
nav.toc a::before { content: counter(toc); color: var(--accent); font-weight: 800; font-variant-numeric: tabular-nums; min-width: 16px; }
nav.toc a:hover { color: var(--accent); }

/* ---- Sections ---- */

section.card {
  margin: 18px 0 0;
  padding: clamp(22px, 3.4vw, 34px);
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  background: var(--panel);
  box-shadow: var(--shadow);
  scroll-margin-top: 88px;
}
section.card > h2 {
  display: flex; align-items: baseline; gap: 12px;
  margin: 0 0 4px;
  font-size: clamp(19px, 2.4vw, 24px);
  letter-spacing: -0.024em;
  line-height: 1.2;
  font-weight: 790;
}
section.card > h2 span.num {
  display: grid; place-items: center;
  flex: none;
  width: 28px; height: 28px;
  align-self: center;
  border-radius: 9px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 13px; font-weight: 830;
  font-variant-numeric: tabular-nums;
}
section.card > p:first-of-type { margin-top: 14px; }
p, li { font-size: 15px; }
p { margin: 0 0 14px; color: var(--text); }
section.card p { color: color-mix(in srgb, var(--text) 84%, var(--muted)); }
h3 { margin: 24px 0 8px; font-size: 15.5px; font-weight: 760; letter-spacing: -0.012em; }
a { color: var(--accent); }

/* ---- Layered list, for the screening stack ---- */

ol.layers { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; counter-reset: layer; }
ol.layers li {
  counter-increment: layer;
  display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 14px;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--hairline);
  background: var(--panel-soft);
}
ol.layers li::before {
  content: 'L' counter(layer);
  display: grid; place-items: center;
  width: 30px; height: 30px;
  border-radius: 10px;
  background: var(--accent-soft); color: var(--accent);
  font-size: 11.5px; font-weight: 830;
}
ol.layers strong { display: block; font-size: 14.5px; font-weight: 760; }
ol.layers p { margin: 5px 0 0; font-size: 13.5px; color: var(--muted); }

/* ---- Badges ---- */

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 10px; border-radius: 999px;
  font-size: 11px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase;
  white-space: nowrap;
}
.badge.on { background: var(--positive-soft); color: var(--positive); }
.badge.closed { background: var(--accent-soft); color: var(--accent); }
.badge.limit { background: var(--warning-soft); color: var(--warning); }

/* ---- Tables ---- */

.table-wrap {
  overflow-x: auto;
  margin: 6px 0 14px;
  border: 1px solid var(--hairline);
  border-radius: 14px;
  -webkit-overflow-scrolling: touch;
}
table { width: 100%; min-width: 520px; border-collapse: collapse; font-size: 14px; }
th, td { padding: 12px 14px; text-align: left; vertical-align: top; }
thead th {
  background: var(--panel-soft);
  border-bottom: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  white-space: nowrap;
}
tbody tr + tr { border-top: 1px solid var(--hairline); }
tbody th { font-weight: 730; white-space: nowrap; }
td small { display: block; margin-top: 3px; color: var(--muted); font-size: 12.5px; }

/* ---- Stored / not stored ---- */

.ledger { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); margin: 4px 0 0; }
.ledger > div { padding: 18px; border-radius: 14px; border: 1px solid var(--hairline); background: var(--panel-soft); }
.ledger h4 { display: flex; align-items: center; gap: 8px; margin: 0 0 10px; font-size: 13px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.ledger.stored h4 { color: var(--positive); }
.ledger ul { margin: 0; padding-left: 18px; }
.ledger li { font-size: 13.5px; color: var(--muted); margin-bottom: 5px; line-height: 1.5; }
.mark { color: var(--positive); font-weight: 800; }
.cross { color: var(--muted); font-weight: 800; }

/* ---- Limits ---- */

ul.limits { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
ul.limits li {
  display: grid; gap: 6px;
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--warning);
  background: var(--panel-soft);
}
ul.limits strong { font-size: 14px; font-weight: 760; }
ul.limits span { font-size: 13.5px; color: var(--muted); line-height: 1.55; }

/* ---- Contact ---- */

.contact {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 16px;
}
.contact a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 17px;
  border-radius: 13px;
  border: 1px solid var(--hairline);
  background: var(--panel-soft);
  color: var(--text); text-decoration: none;
  font-size: 14px; font-weight: 700;
  transition: transform 160ms cubic-bezier(.23,1,.32,1);
}
.contact a.primary { border-color: transparent; background: var(--accent); color: #fff; }
.contact a:active { transform: scale(.97); }

.note {
  margin: 22px 0 0;
  padding: 18px 20px;
  border-radius: 16px;
  border: 1px dashed var(--hairline);
  background: transparent;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.6;
}

footer {
  max-width: 940px; margin: 34px auto 0;
  padding: 22px max(20px, env(safe-area-inset-left)) 0;
  border-top: 1px solid var(--hairline);
  display: flex; flex-wrap: wrap; gap: 10px 20px; justify-content: space-between;
  color: var(--muted); font-size: 13px;
}
footer a { color: var(--muted); text-decoration: none; }
footer a:hover { color: var(--text); }

@media print {
  body { background: #fff; color: #000; }
  .topbar, nav.toc, .contact { display: none; }
  section.card { box-shadow: none; break-inside: avoid; }
}

/* ---------------------------------------------------------------------------
   Generated pages (/vs/*, /for/*, and their hubs)
   Added on top of the shared base above; safety.html does not use these.
--------------------------------------------------------------------------- */

.page-head {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
  padding: 12px clamp(16px, 5vw, 40px);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--hairline);
}
.page-head .brand {
  display: inline-flex; align-items: center; gap: 9px;
  font-weight: 800; font-size: 17px; letter-spacing: -.02em;
  color: var(--text); text-decoration: none;
}
.page-head .brand img { border-radius: 8px; }
.page-head nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.page-head nav a {
  padding: 7px 11px; border-radius: 10px;
  color: var(--muted); text-decoration: none;
  font-size: 14px; font-weight: 650;
}
@media (hover: hover) and (pointer: fine) {
  .page-head nav a:hover { color: var(--text); background: var(--panel-soft); }
}
a.cta {
  color: #fff !important; background: var(--accent);
  font-weight: 750;
}
a.cta.big {
  display: inline-block; padding: 14px 26px; border-radius: 14px;
  font-size: 16px; text-decoration: none; box-shadow: var(--shadow);
}

main { max-width: 820px; margin: 0 auto; padding: 0 clamp(16px, 5vw, 40px); }

.eyebrow {
  margin: 40px 0 6px; font-size: 12px; font-weight: 800;
  letter-spacing: .1em; text-transform: uppercase; color: var(--accent);
}
main h1 { margin: 0 0 14px; font-size: clamp(28px, 5vw, 42px); line-height: 1.1; letter-spacing: -.03em; }
main h2 { margin: 38px 0 10px; font-size: clamp(20px, 3vw, 25px); letter-spacing: -.02em; }
main h3 { margin: 24px 0 6px; font-size: 17px; }
.lede { font-size: 18px; line-height: 1.6; color: var(--muted); }
.lede strong { color: var(--text); }

.callout {
  padding: 14px 16px; border-left: 3px solid var(--accent);
  background: var(--accent-soft); border-radius: 0 12px 12px 0;
}

.table-wrap { overflow-x: auto; margin: 14px 0 0; }
main table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
main th, main td { text-align: left; padding: 11px 13px; border-bottom: 1px solid var(--hairline); vertical-align: top; }
main thead th { font-size: 13px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }
main tbody th { font-weight: 700; width: 26%; color: var(--muted); font-size: 14px; }
main tbody td:first-of-type { background: var(--accent-soft); }

.card-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); margin: 22px 0 0; }
.card {
  display: grid; gap: 5px; align-content: start;
  padding: 16px 17px; border-radius: 16px;
  background: var(--panel); border: 1px solid var(--hairline);
  text-decoration: none; color: var(--text);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.card strong { font-size: 16px; letter-spacing: -.01em; }
.card span { font-size: 13.5px; line-height: 1.5; color: var(--muted); }
@media (hover: hover) and (pointer: fine) {
  .card:hover { border-color: var(--accent); box-shadow: var(--shadow); }
}

.related { margin-top: 40px; padding-top: 18px; border-top: 1px solid var(--hairline); font-size: 14px; color: var(--muted); }
.related a { color: var(--accent); }

.cta-band {
  margin: 56px 0 0; padding: 32px clamp(20px, 4vw, 36px);
  border-radius: var(--radius); text-align: center;
  background: var(--panel); border: 1px solid var(--hairline); box-shadow: var(--shadow);
}
.cta-band h2 { margin: 0 0 8px; }
.cta-band p { margin: 0 0 16px; color: var(--muted); }

.page-foot {
  max-width: 820px; margin: 48px auto 0; padding: 22px clamp(16px, 5vw, 40px) 0;
  border-top: 1px solid var(--hairline);
  font-size: 13.5px; color: var(--muted); text-align: center;
}
.page-foot a { color: var(--muted); }
.page-foot .updated { font-size: 12.5px; opacity: .8; }


/* ---------------------------------------------------------------------------
   Code blocks

   A published SQL query is wide by nature and must scroll inside its own box:
   a <pre> with the default `overflow: visible` pushes the whole document
   sideways on a phone, which is the one layout failure a reader cannot work
   around. Measured at 375px on /newsroom/source-floor, where a 636px query sat
   in a 338px column.
--------------------------------------------------------------------------- */
main pre {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
  margin: 14px 0 0;
  padding: 14px 16px;
  border-radius: 12px;
  background: rgba(12, 14, 30, .55);
  border: 1px solid rgba(255, 255, 255, .08);
}
main pre code {
  display: block;
  white-space: pre;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  line-height: 1.6;
}