/* PlebOne Blog. Colours, type and chrome follow pleb.one (PlebOne/PlebOne site/style.css). */
:root {
  --bg: #0a0a0a;
  --panel: rgba(5, 46, 22, 0.25);
  --title: #4ade80;
  --eyebrow: #86efac;
  --text: #d1d5db;
  --muted: #9ca3af;
  --border: #22c55e;
  --border-soft: rgba(34, 197, 94, 0.4);
  --code-bg: #07170d;
  --mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { background: var(--bg); }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  overflow-wrap: break-word;
}

h1, h2, h3, h4 {
  font-family: var(--mono);
  color: var(--title);
  line-height: 1.3;
  margin: 0 0 0.5rem;
}
h1 { font-size: 1.75rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }
h4 { font-size: 1rem; }

p, ul, ol, blockquote, pre, table, figure { margin: 0 0 1rem; }

a {
  color: var(--title);
  text-decoration: underline;
  text-underline-offset: 4px;
}
a:hover { color: var(--eyebrow); }
a:focus-visible {
  outline: 2px solid var(--title);
  outline-offset: 2px;
  border-radius: 2px;
}

code, pre { font-family: var(--mono); }

:not(pre) > code {
  color: var(--eyebrow);
  background: rgba(34, 197, 94, 0.08);
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  padding: 0.05rem 0.35rem;
  font-size: 0.9em;
  overflow-wrap: anywhere;
}

pre {
  background: var(--code-bg);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 0.85rem 1rem;
  overflow-x: auto;
  font-size: 0.875rem;
  line-height: 1.55;
  color: #e5e7eb;
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 16px;
  background: var(--bg);
  padding: 0.5rem 0.75rem;
  z-index: 10;
}

.wrap {
  max-width: 48rem;
  margin: 0 auto;
  padding: 0 16px;
}

/* Header: same brand block and mono nav as pleb.one. */
.site-header { border-bottom: 1px solid var(--border-soft); }
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
}
.brand:hover { color: var(--title); }
.brand-sub { color: var(--eyebrow); font-weight: 400; }

.glyph {
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  flex: none;
  border: 1px solid rgba(74, 222, 128, 0.6);
  border-radius: 6px;
}
.glyph svg { width: 22px; height: 22px; }

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 0.95rem;
}
.site-nav a[aria-current="page"] { color: var(--eyebrow); text-decoration-thickness: 2px; }

main.wrap { padding-top: 2.5rem; padding-bottom: 3rem; }

.eyebrow {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--eyebrow);
  margin: 0 0 0.35rem;
}
.eyebrow a { color: inherit; }

.lede { font-size: 1.1rem; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-left: 4px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.15rem;
  margin: 0 0 1.25rem;
}
.panel > :last-child { margin-bottom: 0; }

section { margin-top: 2.5rem; }
section:first-child { margin-top: 0; }

.intro { margin-bottom: 2.5rem; }
.intro-links { font-family: var(--mono); font-size: 0.9rem; }

/* Post summaries on the home page sit in pleb.one's panel style. */
.summary {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-left: 4px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.15rem;
  margin: 0 0 1.25rem;
}
.summary h2 { font-size: 1.2rem; }
.summary h2 a { text-decoration: none; }
.summary h2 a:hover { text-decoration: underline; }
.summary > :last-child { margin-bottom: 0; }
.more { font-family: var(--mono); font-size: 0.9rem; }

/* Posts and pages */
.post header { margin-bottom: 1.75rem; }
.also-on {
  display: inline-block;
  margin: 0.35rem 0 0;
  padding: 0.15rem 0.6rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--muted);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
}

.content h2 { margin-top: 2rem; }
.content h3 { margin-top: 1.5rem; }
.content ul, .content ol { padding-left: 1.4rem; }
.content li { margin-bottom: 0.35rem; }
.content img, .content video {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
}
.content p > img:only-child, .content figure img, .content video { display: block; margin: 0 auto; }

blockquote {
  margin-left: 0;
  padding: 0.25rem 0 0.25rem 1rem;
  border-left: 3px solid var(--border);
  color: var(--muted);
}

hr {
  border: 0;
  border-top: 1px solid var(--border-soft);
  margin: 2rem 0;
}

table {
  display: block;
  overflow-x: auto;
  border-collapse: collapse;
  font-size: 0.95rem;
}
th, td {
  border: 1px solid var(--border-soft);
  padding: 0.4rem 0.65rem;
  text-align: left;
}
th { font-family: var(--mono); color: var(--eyebrow); font-weight: 600; }

.footnote { font-size: 0.9rem; color: var(--muted); }

.meta, time, .empty, small { color: var(--muted); }
.eyebrow time { color: inherit; }

.post > footer {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-soft);
}

.tags { display: flex; flex-wrap: wrap; gap: 0.4rem 0.5rem; font-family: var(--mono); font-size: 0.85rem; }
.tags a {
  text-decoration: none;
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  padding: 0.05rem 0.45rem;
}
.tags a:hover { border-color: var(--border); }
.tags small { color: var(--muted); }

.post-list, .tag-list { list-style: none; margin: 0 0 1rem; padding: 0; }
.post-list li, .tag-list li { margin-bottom: 0.5rem; }
.post-list time {
  display: inline-block;
  min-width: 7.5rem;
  font-family: var(--mono);
  font-size: 0.85rem;
}

.neighbours, .pager {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;
  font-family: var(--mono);
  font-size: 0.9rem;
}
.neighbours a[rel="prev"] { text-align: right; }

.draft {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: #fcd34d;
  border: 1px solid currentColor;
  border-radius: 4px;
  padding: 0 0.3rem;
}

.site-footer {
  border-top: 1px solid var(--border-soft);
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--muted);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  padding-top: 1.25rem;
  padding-bottom: 1.5rem;
}
.site-footer p { margin: 0; }
.site-footer ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 480px) {
  h1 { font-size: 1.45rem; }
  main.wrap { padding-top: 1.75rem; }
  .post-list time { display: block; min-width: 0; }
}