/* Shared by /notes.html and every /notes/*.html. Same two skins as the landing
   page, same tokens — the switch in /theme.js sets the class on <html>. */

.mode-man {
  --paper: #FAFAF9; --ink: #141618; --soft: #383D43; --faint: #8A9096;
  --rule: #E4E4E1; --hair: #EDEDEA; --link: #1B5E8C; --em: #1B5E8C;
  --code-bg: #F1F1EE; --seg-on-bg: #141618; --seg-on-fg: #FAFAF9;
  --font-body: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color-scheme: light;
}
.mode-console {
  --paper: #0E1113; --ink: #E4E9EE; --soft: #A8B1BA; --faint: #7C858E;
  --rule: #212831; --hair: #1A2027; --link: #7FB6D9; --em: #5C9E5C;
  --code-bg: #151A1E; --seg-on-bg: #5C9E5C; --seg-on-fg: #0E1113;
  --font-body: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: dark;
}

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-decoration: none; border-bottom: 1px solid currentColor; }
a:hover { opacity: 0.7; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--em); outline-offset: 3px; }

.mono, code, pre {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ---------- man(1) rules ---------- */

.rule-bar {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 14px 24px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px; letter-spacing: 0.08em; color: var(--faint);
}
.rule-bar--head { border-bottom: 1px solid var(--rule); }
.rule-bar--foot { border-top: 1px solid var(--rule); margin-top: 72px; }
.rule-bar .up { text-transform: uppercase; }
.rule-bar .mid { display: none; }
.rule-bar a { border-bottom: 0; color: var(--faint); }
.rule-bar a:hover { color: var(--link); }

.switch { display: flex; align-items: center; border: 1px solid var(--rule); }
.seg {
  appearance: none; background: transparent; border: 0; cursor: pointer;
  font-family: inherit; font-size: 12px; letter-spacing: 0.06em;
  color: var(--faint); padding: 9px 15px; line-height: 1; min-height: 34px;
}
.seg[aria-pressed="true"] { background: var(--seg-on-bg); color: var(--seg-on-fg); }

/* ---------- page ---------- */

.wrap { max-width: 46rem; margin: 0 auto; padding: 44px 24px 0; }

.eyebrow {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px; font-weight: 600; letter-spacing: 0.12em;
  color: var(--faint); text-transform: uppercase;
}

h1 {
  margin: 10px 0 0;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: clamp(24px, 5vw, 31px); font-weight: 600;
  letter-spacing: -0.01em; line-height: 1.2; text-wrap: balance;
}

.meta {
  margin-top: 12px;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px; color: var(--faint);
}

/* ---------- index ---------- */

.entries { display: flex; flex-direction: column; margin-top: 40px; }
.entry {
  display: flex; flex-direction: column; gap: 6px;
  padding: 20px 0; border-bottom: 1px solid var(--hair);
}
.entry:first-child { border-top: 1px solid var(--hair); }
.entry .date {
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px; color: var(--faint); font-variant-numeric: tabular-nums;
}
.entry .title { font-size: 18px; font-weight: 600; }
.entry .title a { border-bottom: 0; color: var(--ink); }
.entry .title a:hover { color: var(--link); }
.entry .blurb { color: var(--soft); font-size: 15.5px; }
.entry .draft {
  display: inline-block; margin-left: 8px; padding: 1px 7px;
  border: 1px solid var(--rule); color: var(--faint);
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
}

/* ---------- article ---------- */

article { margin-top: 40px; display: flex; flex-direction: column; gap: 20px; }
article p { margin: 0; color: var(--soft); text-wrap: pretty; }
article h2 {
  margin: 22px 0 0;
  font-family: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 15px; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--faint);
}
article strong { color: var(--ink); font-weight: 600; }
article ul { margin: 0; padding-left: 1.15rem; color: var(--soft); display: flex; flex-direction: column; gap: 8px; }

pre {
  margin: 0; padding: 16px 18px; overflow-x: auto;
  background: var(--code-bg); border-left: 2px solid var(--rule);
  font-size: 13px; line-height: 1.55; color: var(--ink);
}
code { background: var(--code-bg); padding: 1px 5px; font-size: 0.92em; }
pre code { background: none; padding: 0; }

.gap {
  padding: 14px 18px; border-left: 2px solid var(--em);
  background: var(--code-bg); color: var(--soft); font-size: 15px;
}
.gap b { color: var(--ink); }

@media (min-width: 800px) {
  .rule-bar { padding: 16px 64px; }
  .rule-bar .mid { display: inline; }
  .wrap { padding: 72px 24px 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}