/* localgpt.rs. Light and dark follow the reader's system setting; code
   blocks do the same through the highlighter's light-dark() colors. */
:root {
  --bg: #f7f4ee;
  --surface: #fffdf9;
  --ink: #1f1d1a;
  --muted: #5d574e;
  --line: #e3dccf;
  --accent: #b4441b;
  --code-inline-bg: #eee8de;
  --wash: rgba(180, 68, 27, 0.08);
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131210;
    --surface: #1b1a17;
    --ink: #ebe6de;
    --muted: #a59d91;
    --line: #2e2b26;
    --accent: #f0915f;
    --code-inline-bg: #24211d;
    --wash: rgba(240, 145, 95, 0.1);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 18px/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-wrap: break-word;
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 0.16em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }

.wrap { max-width: 740px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 24px; } }

.skip { position: absolute; left: -9999px; top: 12px; }
.skip:focus {
  left: 16px; z-index: 10; padding: 8px 12px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px;
}

/* Header and footer */

header.site { border-bottom: 1px solid var(--line); }
.bar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 10px 24px; padding-top: 18px; padding-bottom: 18px;
}
.wordmark {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--ink); text-decoration: none;
  font: 600 18px/1 var(--mono); letter-spacing: -0.01em;
}
.wordmark img { display: block; width: 24px; height: 24px; }
.wordmark .tld { color: var(--accent); }
.nav { display: flex; flex-wrap: wrap; gap: 4px 16px; font-size: 15px; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover { color: var(--ink); }

footer.site { border-top: 1px solid var(--line); padding: 22px 0 40px; font-size: 14px; color: var(--muted); }
footer.site .wrap { display: flex; flex-wrap: wrap; gap: 6px 18px; }
footer.site a { color: var(--muted); }
footer.site span a { color: inherit; }

/* Page intros */

main.wrap { padding-top: 44px; padding-bottom: 72px; }
.intro h1 {
  font-size: clamp(30px, 5.4vw, 42px); line-height: 1.12; letter-spacing: -0.022em;
  margin: 0 0 14px; text-wrap: balance;
}
.lede { color: var(--muted); font-size: 19px; line-height: 1.55; margin: 0; }
.lede p { margin: 0; }
.lede a { color: var(--accent); }
.kicker { margin: 0 0 8px; font-size: 14px; }
.empty { margin: 40px 0 0; color: var(--muted); }

/* Post lists */

.posts { list-style: none; margin: 40px 0 0; padding: 0; }
.post { padding: 24px 0; border-top: 1px solid var(--line); }
.post:last-child { border-bottom: 1px solid var(--line); }
.post-meta { margin: 0 0 6px; font-size: 14px; color: var(--muted); font-variant-numeric: tabular-nums; }
.post-meta a { color: var(--muted); }
.post-meta a:hover { color: var(--ink); }
.post-title { font-size: 23px; line-height: 1.3; letter-spacing: -0.012em; margin: 0 0 6px; text-wrap: pretty; }
.post-title a { color: var(--ink); text-decoration: none; }
.post-title a:hover { color: var(--accent); }
.post-desc { margin: 0; color: var(--muted); font-size: 16.5px; line-height: 1.55; }
.badge {
  display: inline-block; padding: 0 7px; border-radius: 999px;
  border: 1px dashed var(--accent); color: var(--accent); font-size: 12.5px; line-height: 1.6;
}

/* Taxonomy term lists */

.terms { list-style: none; display: flex; flex-wrap: wrap; gap: 10px; margin: 32px 0 0; padding: 0; }
.terms a {
  display: inline-flex; align-items: baseline; gap: 8px; padding: 6px 14px;
  border: 1px solid var(--line); border-radius: 999px; background: var(--surface);
  color: var(--ink); text-decoration: none; font-size: 16px;
}
.terms a:hover { border-color: var(--muted); }
.count { color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }

/* Articles */

.draft-note {
  margin: 0 0 28px; padding: 10px 14px; font-size: 15px;
  background: var(--wash); border: 1px dashed var(--accent); border-radius: 10px;
}
.post-head { margin-bottom: 36px; }
.post-head h1 {
  font-size: clamp(28px, 4.8vw, 40px); line-height: 1.15; letter-spacing: -0.022em;
  margin: 8px 0 14px; text-wrap: pretty;
}

.prose h2 { font-size: 26px; line-height: 1.25; letter-spacing: -0.012em; margin: 2.1em 0 0.6em; }
.prose h3 { font-size: 20px; line-height: 1.3; margin: 1.7em 0 0.5em; }
.prose p, .prose ul, .prose ol, .prose pre, .prose blockquote, .prose table { margin: 0 0 1.15em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: 0.35em; }
.prose li > pre { margin-top: 0.75em; }
.prose strong { font-weight: 650; }
.prose img { max-width: 100%; height: auto; border-radius: 10px; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 2.4em 0; }
.prose blockquote { margin-left: 0; padding-left: 16px; border-left: 3px solid var(--accent); color: var(--muted); }

.prose code { font-family: var(--mono); font-size: 0.86em; }
.prose :not(pre) > code {
  padding: 0.12em 0.36em; border-radius: 5px; background: var(--code-inline-bg);
  overflow-wrap: break-word;
}
.prose pre {
  padding: 16px 18px; border: 1px solid var(--line); border-radius: 10px;
  font-size: 14px; line-height: 1.6; overflow-x: auto; tab-size: 4;
}
.prose pre code { font-size: inherit; }

.prose table { display: block; overflow-x: auto; border-collapse: collapse; font-size: 16px; }
.prose th, .prose td { padding: 8px 12px; border-bottom: 1px solid var(--line); text-align: left; }

.anchor { margin-left: 0.3em; color: var(--muted); text-decoration: none; opacity: 0; }
.prose h2:hover .anchor, .prose h3:hover .anchor, .anchor:focus-visible { opacity: 1; }
@media (hover: none) { .anchor { display: none; } }

.post-foot { margin-top: 56px; padding-top: 28px; border-top: 1px solid var(--line); }
.sources h2 {
  margin: 0 0 10px; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}
.sources ul { margin: 0 0 24px; padding-left: 1.2em; font-size: 16px; }
.sources li + li { margin-top: 4px; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 24px; padding: 0; }
.tags a {
  display: inline-block; padding: 2px 10px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--muted); text-decoration: none; font: 14px/1.6 var(--mono);
}
.tags a:hover { color: var(--ink); border-color: var(--muted); }
.subscribe { margin: 0; font-size: 15px; color: var(--muted); }