:root {
  --paper: oklch(98% 0.006 250);
  --paper-raised: oklch(99.5% 0.004 250);
  --ink: oklch(18% 0.01 250);
  --ink-muted: oklch(46% 0.015 250);
  --ink-faint: oklch(64% 0.012 250);
  --rule: oklch(87% 0.01 250);
  --rule-strong: oklch(78% 0.012 250);
  --link: oklch(45% 0.15 260);
  --link-hover: oklch(37% 0.15 260);
  --chip-bg: oklch(94% 0.012 250);
  --mark-bg: oklch(88% 0.09 95);
  --mark-fg: oklch(30% 0.03 95);
  --avatar-bg: oklch(90% 0.03 260);
  --avatar-fg: oklch(38% 0.1 260);
  --shadow: oklch(18% 0.01 250 / 0.08);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: oklch(19% 0.012 255);
    --paper-raised: oklch(23% 0.014 255);
    --ink: oklch(93% 0.008 255);
    --ink-muted: oklch(68% 0.015 255);
    --ink-faint: oklch(52% 0.015 255);
    --rule: oklch(32% 0.015 255);
    --rule-strong: oklch(40% 0.016 255);
    --link: oklch(76% 0.11 250);
    --link-hover: oklch(84% 0.1 250);
    --chip-bg: oklch(27% 0.016 255);
    --mark-bg: oklch(45% 0.09 85);
    --mark-fg: oklch(94% 0.03 90);
    --avatar-bg: oklch(32% 0.05 260);
    --avatar-fg: oklch(80% 0.08 260);
    --shadow: oklch(0% 0 0 / 0.35);
  }
}
:root[data-theme="dark"] {
  --paper: oklch(19% 0.012 255);
  --paper-raised: oklch(23% 0.014 255);
  --ink: oklch(93% 0.008 255);
  --ink-muted: oklch(68% 0.015 255);
  --ink-faint: oklch(52% 0.015 255);
  --rule: oklch(32% 0.015 255);
  --rule-strong: oklch(40% 0.016 255);
  --link: oklch(76% 0.11 250);
  --link-hover: oklch(84% 0.1 250);
  --chip-bg: oklch(27% 0.016 255);
  --mark-bg: oklch(45% 0.09 85);
  --mark-fg: oklch(94% 0.03 90);
  --avatar-bg: oklch(32% 0.05 260);
  --avatar-fg: oklch(80% 0.08 260);
  --shadow: oklch(0% 0 0 / 0.35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Newsreader", Georgia, serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); text-decoration: underline; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--link); outline-offset: 2px;
}

.mono { font-family: "IBM Plex Mono", ui-monospace, "SF Mono", Consolas, monospace; }
.label {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 11px; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--ink-faint);
}
.ui { font-family: system-ui, -apple-system, "Segoe UI", sans-serif; }
mark { background: var(--mark-bg); color: var(--mark-fg); border-radius: 2px; padding: 0 2px; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.wrap-wide { max-width: 900px; margin: 0 auto; padding: 0 24px; }

header.site-head {
  padding: 22px 0; border-bottom: 1px solid var(--rule);
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}
header.site-head .wordmark {
  font-family: "Newsreader", serif; font-weight: 700; font-size: 20px; color: var(--ink);
}
.searchbox {
  display: flex; align-items: center; gap: 10px; background: var(--paper-raised);
  border: 1px solid var(--rule-strong); border-radius: 999px; padding: 9px 16px;
  flex: 1; max-width: 420px;
}
.searchbox input {
  border: none; background: none; outline: none; font-size: 14.5px; color: var(--ink);
  font-family: system-ui, sans-serif; flex: 1; min-width: 0;
}

.chip {
  display: inline-flex; align-items: center; gap: 5px; font-family: "IBM Plex Mono", monospace;
  font-size: 11.5px; color: var(--ink-muted); background: var(--chip-bg); border-radius: 4px; padding: 2px 7px;
}
.pill {
  border: 1px solid var(--rule-strong); border-radius: 999px; padding: 6px 15px;
  font-size: 12.5px; color: var(--ink); font-family: system-ui, sans-serif;
}
.breadcrumb { font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--ink-faint); padding: 18px 0; }

.month-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 10px;
}
.month-card {
  border: 1px solid var(--rule); border-radius: 4px; padding: 16px 18px; background: var(--paper-raised);
}
.month-card .name { font-family: "Newsreader", serif; font-size: 19px; font-weight: 600; }
.month-card .meta { font-family: "IBM Plex Mono", monospace; font-size: 12px; color: var(--ink-faint); margin-top: 4px; }

.day-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 6px; }
.day-cell {
  border: 1px solid var(--rule); border-radius: 4px; padding: 8px 10px; font-family: "IBM Plex Mono", monospace;
  font-size: 12px; text-align: center;
}
.day-cell .n { display: block; color: var(--ink-faint); font-size: 10.5px; margin-top: 2px; }

.msg-row { padding: 12px 0; border-bottom: 1px solid var(--rule); display: flex; gap: 12px; }
.msg-row .subj { font-family: "Newsreader", serif; font-size: 15.5px; font-weight: 600; color: var(--ink); }
.msg-row .meta { font-family: "IBM Plex Mono", monospace; font-size: 11.5px; color: var(--ink-faint); margin-top: 3px; }

.msg-body { font-family: "Newsreader", serif; font-size: 16.5px; line-height: 1.75; padding: 26px 0; }
.msg-body p { margin: 0 0 16px; }
.msg-body a { word-break: break-word; }

footer.site-foot {
  margin-top: 40px; padding: 18px 0 48px; border-top: 1px solid var(--rule);
  font-size: 12px; color: var(--ink-faint); text-align: center;
}

/* pagefind default UI: retint to match the site's tokens */
.pagefind-ui { --pagefind-ui-scale: 0.9; --pagefind-ui-primary: var(--ink); --pagefind-ui-text: var(--ink);
  --pagefind-ui-background: var(--paper); --pagefind-ui-border: var(--rule-strong); --pagefind-ui-tag: var(--chip-bg);
  --pagefind-ui-border-width: 1px; --pagefind-ui-border-radius: 6px; --pagefind-ui-font: system-ui, sans-serif; }

@media (max-width: 640px) {
  .wrap, .wrap-wide { padding: 0 16px; }
}