/* SASB Industries house style.
   Brutalist in the architectural sense: the page is built from plain
   HTML elements (headings, rules, tables, lists, links) shown honestly,
   with no decoration on top. What makes it look good is restraint —
   one typeface pairing, a strict measure, consistent spacing, 1px rules.
   Shared by every page; bump the ?v= on the <link> when this changes
   (Cloudflare caches static assets at the edge). */

:root {
  --ink: #111;
  --paper: #f4f3ef;
  --muted: #5c5c5c;
  --rule: #111;
  --faint: #d6d4cd;
  --ok: #1a7f37;
  --down: #b42318;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8e6e1;
    --paper: #121212;
    --muted: #9a9893;
    --rule: #e8e6e1;
    --faint: #2e2d2b;
    --ok: #4ac26b;
    --down: #ff7b72;
  }
}

* { box-sizing: border-box; }

html { background: var(--paper); }
body {
  margin: 0 auto;
  max-width: 46rem;
  padding: 2.5rem 1rem 4rem;
  color: var(--ink);
  background: var(--paper);
  font: 1rem/1.6 var(--sans);
  -webkit-text-size-adjust: 100%;
}

/* --- masthead --- */
.masthead {
  border-top: 6px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1rem 0 0.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
}
.wordmark {
  margin: 0;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
}
.wordmark a { text-decoration: none; }
nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.25rem; flex-wrap: wrap; }
nav a { font-family: var(--mono); font-size: 0.8125rem; text-transform: lowercase; }
.colophon {
  margin: 0.5rem 0 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
}

/* --- type --- */
h2 {
  margin: 3rem 0 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.lede { font-size: 1.25rem; line-height: 1.45; margin: 2rem 0 0; max-width: 36rem; }
p { margin: 0.75rem 0; }
small, .muted { color: var(--muted); }

a { color: inherit; text-decoration: underline; text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { background: var(--ink); color: var(--paper); text-decoration: none; }
a:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* --- tables: the default way to present anything tabular --- */
table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
th, td { text-align: left; vertical-align: top; padding: 0.55rem 0.75rem 0.55rem 0; border-bottom: 1px solid var(--faint); }
th { font-family: var(--mono); font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); border-bottom-color: var(--rule); }
td.num, th.num { text-align: right; padding-right: 0; font-family: var(--mono); font-variant-numeric: tabular-nums; }
td .muted { display: block; font-size: 0.875rem; }
.table-scroll { overflow-x: auto; }

/* --- status words --- */
.state { font-family: var(--mono); font-size: 0.8125rem; white-space: nowrap; }
.state::before { content: "■ "; }
.state.ok { color: var(--ok); }
.state.down { color: var(--down); }
.state.pending { color: var(--muted); }

/* --- dated lists (notices, logs) --- */
.dated { list-style: none; margin: 0; padding: 0; }
.dated li { display: grid; grid-template-columns: 7.5rem 1fr; gap: 1rem; padding: 0.55rem 0; border-bottom: 1px solid var(--faint); }
.dated time { font-family: var(--mono); font-size: 0.8125rem; color: var(--muted); padding-top: 0.15rem; }
@media (max-width: 30rem) {
  .dated li { grid-template-columns: 1fr; gap: 0; }
}

/* --- footer --- */
footer {
  margin-top: 4rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
}
footer p { margin: 0.25rem 0; }

/* --- The Bulletin (/bulletin/) --- */
.page-title { margin: 2rem 0 0.25rem; font-size: 2rem; line-height: 1.15; letter-spacing: -0.01em; }
.posts li { grid-template-columns: 7.5rem 1fr; }
.posts .post-title { font-weight: 700; font-size: 1.0625rem; }
.posts p { margin: 0.25rem 0 0; }
.tags { margin: 0.35rem 0 0; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.tag { font-family: var(--mono); font-size: 0.75rem; text-decoration: none; border: 1px solid var(--faint); padding: 0 0.4rem; }
.tag::before { content: "#"; color: var(--muted); }
.post-meta { font-family: var(--mono); font-size: 0.8125rem; color: var(--muted); margin: 0.5rem 0 2rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--rule); }
.post-meta .tag { color: var(--ink); }
.post-body { font-size: 1.0625rem; line-height: 1.7; }
.post-body > :first-child { margin-top: 0; }
.post-body h2 { margin: 2.2rem 0 0.6rem; padding: 0; border: 0; font: 700 1.3rem/1.3 var(--sans); letter-spacing: 0; text-transform: none; }
.post-body h3 { margin: 1.8rem 0 0.4rem; font-size: 1.1rem; }
.post-body p { margin: 0.9rem 0; }
.post-body blockquote { margin: 1.4rem 0; padding: 0.2rem 0 0.2rem 1rem; border-left: 3px solid var(--rule); color: var(--muted); }
.post-body pre { background: color-mix(in srgb, var(--ink) 6%, transparent); border: 1px solid var(--faint); padding: 0.8rem 1rem; overflow-x: auto; font: 0.875rem/1.55 var(--mono); }
.post-body code { font-family: var(--mono); font-size: 0.9em; background: color-mix(in srgb, var(--ink) 7%, transparent); padding: 0.05em 0.3em; }
.post-body pre code { background: none; padding: 0; }
.post-body hr { border: 0; border-top: 1px solid var(--rule); margin: 2.5rem 0; }
.post-body img { max-width: 100%; height: auto; display: block; margin: 0 auto; border: 1px solid var(--faint); }
.post-body figure { margin: 1.8rem 0; }
.post-body figcaption { font-family: var(--mono); font-size: 0.8125rem; color: var(--muted); text-align: center; margin-top: 0.5rem; }
.post-body ul, .post-body ol { padding-left: 1.4rem; }
.post-nav a { text-transform: none; }
.post-nav { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 3rem; padding-top: 0.75rem; border-top: 1px solid var(--rule); font-family: var(--mono); font-size: 0.8125rem; }
@media (max-width: 30rem) { .page-title { font-size: 1.6rem; } .posts li { grid-template-columns: 1fr; } }