/* GUARDIAN STAR review packet — paper, ink, type. No marketing chrome. */
:root {
  --paper: #f3efe6;
  --paper-2: #e8e1d3;
  --ink: #1c1a16;
  --muted: #5c564c;
  --faint: #8a8376;
  --rule: #cfc6b8;
  --rule-strong: #1c1a16;
  --mast: #1c1a16;
  --mast-ink: #f3efe6;
  --warn: #8f2c1a;
  --watch: #3a4d3c;
  --forecast: #6a5420;
  --likely: #8f2c1a;
  --even: #6a5420;
  --low: #5c564c;
  --focus: #8f2c1a;
  --sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --serif: "IBM Plex Serif", "Iowan Old Style", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --rail: 13.5rem;
  --measure: 42rem;
  --page: 76rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation: none !important; transition: none !important; }
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  font-weight: 400;
}

a { color: var(--ink); text-underline-offset: 0.15em; }
a:hover { color: var(--warn); }
a:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

code, kbd {
  font-family: var(--mono);
  font-size: 0.84em;
  background: var(--paper-2);
  padding: 0.05em 0.28em;
}
pre {
  font-family: var(--mono);
  font-size: 0.78rem;
  line-height: 1.45;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1rem;
  overflow-x: auto;
  white-space: pre-wrap;
}
pre code { background: none; padding: 0; }

/* —— masthead —— */
.mast {
  background: var(--mast);
  color: var(--mast-ink);
  border-bottom: 4px solid var(--warn);
}
.mast-inner {
  max-width: var(--page);
  margin: 0 auto;
  padding: 0.7rem 1.5rem;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.wordmark {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mast-ink);
  text-decoration: none;
}
.wordmark:hover { color: var(--mast-ink); }
.mast-meta {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: #b7b09f;
  text-transform: uppercase;
}

/* —— shell —— */
.shell {
  max-width: var(--page);
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  min-height: calc(100vh - 3rem);
}
.rail {
  border-right: 1px solid var(--rule);
  padding: 1.75rem 1.25rem 3rem 1.5rem;
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  overflow-y: auto;
}
.rail-label {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  margin: 0 0 0.85rem;
}
.rail nav { display: flex; flex-direction: column; gap: 0.15rem; }
.rail a {
  text-decoration: none;
  font-size: 0.88rem;
  padding: 0.28rem 0;
  color: var(--muted);
  border-bottom: 1px solid transparent;
}
.rail a:hover { color: var(--ink); }
.rail a[aria-current="page"] {
  color: var(--ink);
  font-weight: 500;
  border-bottom-color: var(--ink);
}
.rail .sub {
  margin: 0.15rem 0 0.6rem;
  padding: 0;
  list-style: none;
}
.rail .sub a {
  font-size: 0.78rem;
  padding: 0.12rem 0 0.12rem 0.7rem;
  display: block;
}
.rail-note {
  margin-top: 2rem;
  font-size: 0.75rem;
  color: var(--faint);
  line-height: 1.4;
}

.main {
  padding: 2rem 2.5rem 4.5rem;
  max-width: calc(var(--measure) + 5rem);
}
.main.wide { max-width: none; }

/* —— type in reading column —— */
.kicker {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--warn);
  margin: 0 0 0.6rem;
}
h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 2.1rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.75rem;
  text-wrap: pretty;
}
h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 1.45rem;
  line-height: 1.25;
  margin: 2.4rem 0 0.7rem;
  padding-top: 0.4rem;
  border-top: 1px solid var(--rule);
}
h2:first-of-type { border-top: none; padding-top: 0; }
h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.02rem;
  margin: 1.6rem 0 0.45rem;
}
h4 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.92rem;
  margin: 1.2rem 0 0.35rem;
}
.lede, .prose > p.lede {
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.45;
  color: var(--ink);
  margin: 0 0 1.4rem;
  text-wrap: pretty;
}
.prose p, .prose li { font-size: 0.98rem; }
.prose p { margin: 0 0 0.9rem; }
.prose ul, .prose ol { margin: 0 0 1rem; padding-left: 1.2rem; }
.prose li { margin: 0 0 0.35rem; }
.prose li ul { margin-top: 0.3rem; }
.prose blockquote {
  margin: 1rem 0;
  padding: 0 0 0 1rem;
  border-left: 2px solid var(--ink);
  font-family: var(--serif);
  color: var(--ink);
}
.meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.02em;
  margin: 0 0 1.6rem;
}
hr.rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 2rem 0;
}

/* —— cover letter specifics —— */
.packet-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.75rem;
  padding-bottom: 1.1rem;
  border-bottom: 2px solid var(--ink);
}
.stamp {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: right;
  color: var(--muted);
  line-height: 1.45;
}
.stamp strong { display: block; color: var(--warn); font-weight: 500; }

ol.contents {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  border-top: 1px solid var(--rule);
}
ol.contents li {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.6rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--rule);
  margin: 0;
}
ol.contents .n {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--faint);
  padding-top: 0.2rem;
}
ol.contents a { text-decoration: none; font-weight: 500; }
ol.contents a:hover { text-decoration: underline; }
ol.contents p { margin: 0.15rem 0 0; color: var(--muted); font-size: 0.88rem; font-weight: 400; }

/* —— brief rendering —— */
.bluf {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 1rem 1.1rem 0.85rem;
  margin: 0 0 1.5rem;
}
.bluf .lbl {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--warn);
  margin: 0 0 0.4rem;
}
.bluf p { margin: 0; font-family: var(--serif); font-size: 1.02rem; line-height: 1.4; }

.item { margin: 0 0 1.6rem; }
.item h3 { margin-top: 0; }
.facts, .assessment, .uncert, .signs {
  margin: 0.45rem 0;
}
.facts strong, .assessment strong, .uncert strong, .signs strong {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  display: block;
  margin-bottom: 0.2rem;
  color: var(--muted);
}

/* —— tables —— */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  margin: 0 0 1.4rem;
}
th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.45rem 0.55rem 0.45rem 0;
  border-bottom: 1px solid var(--rule);
}
th {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--muted);
  border-bottom: 1px solid var(--ink);
}
td.id { font-family: var(--mono); font-size: 0.78rem; white-space: nowrap; }
td a { text-decoration: none; }

.rung {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.rung.likely, .rung.very-likely, .rung.almost-certainly { color: var(--warn); font-weight: 500; }
.rung.roughly-even-chance { color: var(--forecast); }
.conf { color: var(--faint); font-size: 0.75rem; }

/* —— ladder —— */
.ladder {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin: 0.4rem 0 1rem;
}
.ladder span {
  font-family: var(--mono);
  font-size: 0.68rem;
  padding: 0.2rem 0.4rem;
  border: 1px solid var(--rule);
  color: var(--muted);
}
.ladder span.on {
  border-color: var(--ink);
  color: var(--ink);
  background: var(--paper-2);
}
.ladder span.hot {
  border-color: var(--warn);
  color: var(--warn);
}

/* —— flow diagram —— */
.flow {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.4rem;
  margin: 1rem 0 1.4rem;
}
.flow .step {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 0.7rem 0.65rem 0.6rem;
  min-height: 5.5rem;
}
.flow .n {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
  display: block;
  margin-bottom: 0.3rem;
}
.flow strong { display: block; font-size: 0.88rem; font-weight: 600; margin-bottom: 0.2rem; }
.flow p { margin: 0; font-size: 0.78rem; color: var(--muted); line-height: 1.35; }

/* —— callout (not a left-rail accent card) —— */
.note {
  background: var(--paper-2);
  padding: 0.85rem 1rem;
  margin: 1rem 0 1.3rem;
  font-size: 0.9rem;
}
.note .lbl {
  font-family: var(--mono);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 0.3rem;
}

/* —— feedback form —— */
label { display: block; font-weight: 500; margin: 1.1rem 0 0.3rem; font-size: 0.92rem; }
.hint { display: block; font-weight: 400; color: var(--muted); font-size: 0.82rem; margin-top: 0.15rem; }
textarea, input[type="text"] {
  width: 100%;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--ink);
  background: #fff;
  border: 0;
  border-bottom: 2px solid var(--ink);
  padding: 0.5rem 0.2rem;
  border-radius: 0;
}
textarea { min-height: 6.5rem; resize: vertical; border: 1px solid var(--rule); border-bottom: 2px solid var(--ink); padding: 0.55rem 0.65rem; background: #faf8f3; }
textarea:focus, input[type="text"]:focus {
  outline: none;
  border-color: var(--warn);
}
.actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin: 1.4rem 0 0; }
.actions.top { margin-top: 0; margin-bottom: 1.4rem; }
.prose a, td a, .item a { overflow-wrap: anywhere; }
.main.wide table { font-size: 0.82rem; }
.main.wide { max-width: 58rem; }
.skip {
  position: absolute; left: -999px; top: 0;
}
.skip:focus { left: 1rem; top: 0.4rem; background: var(--paper); padding: 0.3rem 0.6rem; z-index: 2; }
button, .btn {
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 500;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  padding: 0.55rem 0.9rem;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
button:hover, .btn:hover { background: var(--warn); border-color: var(--warn); color: #fff; }
button.ghost, .btn.ghost {
  background: transparent;
  color: var(--ink);
}
button.ghost:hover, .btn.ghost:hover { background: var(--paper-2); color: var(--ink); border-color: var(--ink); }

/* —— source files list —— */
.files { list-style: none; padding: 0; margin: 0 0 1.5rem; }
.files li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.9rem;
}
.files a { font-family: var(--mono); font-size: 0.82rem; text-decoration: none; }
.files span { color: var(--muted); font-size: 0.82rem; }

/* —— pdf frame —— */
.pdf-frame {
  width: 100%;
  height: 80vh;
  min-height: 36rem;
  border: 1px solid var(--ink);
  background: #fff;
}

/* —— markdown dump pages —— */
.md-body h1 { font-size: 1.7rem; }
.md-body h2 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.15rem;
  border-top: 1px solid var(--ink);
  margin-top: 2.2rem;
  padding-top: 0.8rem;
}
.md-body h3 { font-size: 0.95rem; }
.md-body p, .md-body li { font-size: 0.92rem; line-height: 1.45; }
.md-body ul { margin-bottom: 0.8rem; }

.toc {
  columns: 2;
  column-gap: 2rem;
  font-size: 0.88rem;
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
}
.toc li { break-inside: avoid; padding: 0.18rem 0; border-bottom: 1px solid var(--rule); }
.toc a { text-decoration: none; }

footer.site {
  max-width: var(--page);
  margin: 0 auto;
  padding: 0.7rem 1.5rem 1.4rem;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--faint);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .rail {
    position: static;
    height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 1rem 1.25rem;
  }
  .rail nav { flex-direction: row; flex-wrap: wrap; gap: 0.4rem 1rem; }
  .rail .sub, .rail-note { display: none; }
  .main { padding: 1.4rem 1.25rem 3rem; }
  .packet-head { grid-template-columns: 1fr; }
  .stamp { text-align: left; }
  .flow { grid-template-columns: 1fr 1fr; }
  .toc { columns: 1; }
  h1 { font-size: 1.7rem; }
}

@media print {
  .mast, .rail, footer.site, .actions, .pdf-frame, .no-print { display: none !important; }
  .shell { display: block; }
  .main { padding: 0; max-width: none; }
  body { background: #fff; font-size: 11pt; }
  a { text-decoration: none; }
  h2 { break-after: avoid; }
}