/* ==========================================================================
   ZEITGEIST WIRE — design tokens
   Light is now default (set via [data-mode="light"] on <html> in header.php
   and as the JS fallback in theme.js). Dark remains fully supported via the
   toggle. Variables below are still declared dark-first in :root for legacy
   reasons; light values in the override block underneath are what render
   on first load.
   ========================================================================== */

:root {
  /* dark (default) */
  --zg-bg: #15140F;
  --zg-bg-raised: #1C1A14;
  --zg-bg-sunken: #0E0D09;
  --zg-ink: #EDE9DF;
  --zg-ink-muted: #B8B5A8;
  --zg-ink-faint: #8C8979;
  --zg-line: #33312A;
  --zg-line-strong: #46443A;
  --zg-void: #E0564A;
  --zg-void-ink: #15140F;
  --zg-indexed: #3FAE7E;
  --zg-indexed-ink: #0E0D09;

  --zg-font-display: "Oswald", "Arial Narrow", Arial, sans-serif;
  --zg-font-body: "Inter", Arial, sans-serif;
  --zg-font-mono: "IBM Plex Mono", "Courier New", monospace;

  --zg-max: 1080px;
  --zg-radius: 2px;
}

[data-mode="light"] {
  --zg-bg: #EFEDE6;
  --zg-bg-raised: #FAF9F5;
  --zg-bg-sunken: #E3E0D6;
  --zg-ink: #191814;
  --zg-ink-muted: #52504A;
  --zg-ink-faint: #75726A;
  --zg-line: #C9C5B8;
  --zg-line-strong: #B0AC9C;
  --zg-void: #C2362B;
  --zg-void-ink: #EFEDE6;
  --zg-indexed: #1F6F4A;
  --zg-indexed-ink: #EFEDE6;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body.zg-body {
  margin: 0;
  background: var(--zg-bg);
  color: var(--zg-ink);
  font-family: var(--zg-font-body);
  font-size: 16px;
  line-height: 1.55;
  transition: background 0.15s ease, color 0.15s ease;
}

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

a { color: var(--zg-ink); text-decoration: none; }
a:hover { color: var(--zg-void); }

img { max-width: 100%; display: block; }

.zg-mono {
  font-family: var(--zg-font-mono);
  letter-spacing: 0.04em;
}

.zg-eyebrow {
  font-family: var(--zg-font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--zg-ink-faint);
}

.zg-wrap {
  max-width: var(--zg-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- masthead ---------- */

.zg-masthead {
  background: var(--zg-bg-sunken);
  border-bottom: 1px solid var(--zg-line);
}

.zg-masthead__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  max-width: var(--zg-max);
  margin: 0 auto;
  gap: 16px;
}

.zg-wordmark {
  font-family: var(--zg-font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--zg-ink);
  white-space: nowrap;
}

.zg-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-family: var(--zg-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zg-ink-faint);
  flex-wrap: wrap;
}

.zg-nav a { color: var(--zg-ink-faint); }
.zg-nav a:hover { color: var(--zg-ink); }
.zg-nav a.is-active {
  color: var(--zg-ink);
  border-bottom: 2px solid var(--zg-void);
  padding-bottom: 2px;
}

.zg-mode-toggle {
  font-family: var(--zg-font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--zg-line-strong);
  color: var(--zg-ink-faint);
  padding: 5px 10px;
  cursor: pointer;
  border-radius: var(--zg-radius);
}
.zg-mode-toggle:hover { color: var(--zg-ink); border-color: var(--zg-ink-faint); }
.zg-mode-toggle:focus-visible { outline: 2px solid var(--zg-void); outline-offset: 2px; }

.zg-strip {
  border-bottom: 1px solid var(--zg-line);
  padding: 6px 24px;
  font-family: var(--zg-font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--zg-ink-faint);
  display: flex;
  justify-content: space-between;
  max-width: var(--zg-max);
  margin: 0 auto;
}

/* ---------- badges ---------- */

.zg-badge {
  display: inline-block;
  font-family: var(--zg-font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--zg-radius);
}
.zg-badge--void { background: var(--zg-void); color: var(--zg-void-ink); }
.zg-badge--indexed { background: var(--zg-indexed); color: var(--zg-indexed-ink); }

/* ---------- dispatch hero ---------- */

.zg-hero {
  padding: 28px 24px;
  border-bottom: 1px solid var(--zg-line);
  max-width: var(--zg-max);
  margin: 0 auto;
}

.zg-hero__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.zg-hero__meta-text {
  font-family: var(--zg-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--zg-ink-faint);
  text-transform: uppercase;
}

.zg-hero__headline {
  font-family: var(--zg-font-display);
  font-size: clamp(24px, 4vw, 34px);
  font-weight: 700;
  line-height: 1.18;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  max-width: 720px;
  margin: 0 0 16px;
}

.zg-hero__headline a { color: inherit; }
.zg-hero__headline a:hover { color: var(--zg-void); }

/* ---------- sparkline ---------- */

.zg-spark-caption {
  font-family: var(--zg-font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zg-ink-faint);
  margin-top: 4px;
}

/* ---------- dispatch grid / cards ---------- */

.zg-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: var(--zg-max);
  margin: 0 auto;
}

.zg-card {
  padding: 18px 20px;
  border-right: 1px solid var(--zg-line);
  border-bottom: 1px solid var(--zg-line);
}
.zg-grid > .zg-card:nth-child(3n) { border-right: none; }

.zg-card__tag {
  font-family: var(--zg-font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 6px;
}
.zg-card__tag--void { color: var(--zg-void); }
.zg-card__tag--indexed { color: var(--zg-indexed); }

.zg-card__title {
  font-family: var(--zg-font-display);
  font-size: 17px;
  font-weight: 700;
  text-transform: uppercase;
  margin: 0 0 6px;
  line-height: 1.25;
}
.zg-card__title a { color: var(--zg-ink); }
.zg-card__title a:hover { color: var(--zg-void); }

.zg-card__excerpt {
  font-family: var(--zg-font-body);
  font-size: 13px;
  color: var(--zg-ink-muted);
  line-height: 1.5;
  margin: 0 0 10px;
}

.zg-card__meta {
  font-family: var(--zg-font-mono);
  font-size: 9px;
  letter-spacing: 0.05em;
  color: var(--zg-ink-faint);
  margin-top: 8px;
}

@media (max-width: 860px) {
  .zg-grid { grid-template-columns: repeat(2, 1fr); }
  .zg-grid > .zg-card:nth-child(3n) { border-right: 1px solid var(--zg-line); }
  .zg-grid > .zg-card:nth-child(2n) { border-right: none; }
}

@media (max-width: 560px) {
  .zg-grid { grid-template-columns: 1fr; }
  .zg-grid > .zg-card { border-right: none !important; }
  .zg-masthead__row { flex-direction: column; align-items: flex-start; }
  .zg-strip { flex-direction: column; gap: 2px; }
}

/* ---------- single dispatch ---------- */

.zg-single {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.zg-single__title {
  font-family: var(--zg-font-display);
  font-size: clamp(26px, 4vw, 38px);
  text-transform: uppercase;
  font-weight: 700;
  line-height: 1.18;
  margin: 14px 0 18px;
}

.zg-single__body {
  font-size: 17px;
  line-height: 1.7;
}
.zg-single__body p { margin: 0 0 1.2em; }
.zg-single__body h2 {
  font-family: var(--zg-font-display);
  text-transform: uppercase;
  font-size: 20px;
  border-bottom: 1px solid var(--zg-line);
  padding-bottom: 6px;
  margin: 2em 0 0.8em;
}
.zg-single__body blockquote {
  border-left: 3px solid var(--zg-void);
  margin: 1.5em 0;
  padding: 0.2em 0 0.2em 1.2em;
  color: var(--zg-ink-muted);
  font-style: italic;
}
.zg-single__body a { color: var(--zg-indexed); text-decoration: underline; }
.zg-single__body a:hover { color: var(--zg-void); }
.zg-single__body code {
  font-family: var(--zg-font-mono);
  background: var(--zg-bg-sunken);
  padding: 2px 5px;
  border-radius: var(--zg-radius);
  font-size: 0.9em;
}

/* ---------- archive ---------- */

.zg-archive-list { max-width: var(--zg-max); margin: 0 auto; padding: 0 24px 48px; }
.zg-archive-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--zg-line);
}
.zg-archive-row__title {
  font-family: var(--zg-font-display);
  font-size: 16px;
  text-transform: uppercase;
  font-weight: 700;
}
.zg-archive-row__title a { color: var(--zg-ink); }
.zg-archive-row__title a:hover { color: var(--zg-void); }
.zg-archive-row__date {
  font-family: var(--zg-font-mono);
  font-size: 11px;
  color: var(--zg-ink-faint);
  white-space: nowrap;
}

/* ---------- sidebar ---------- */

.zg-sidebar {
  border-left: 1px solid var(--zg-line);
  padding: 0 0 0 20px;
}
.zg-sidebar__heading {
  font-family: var(--zg-font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--zg-ink-faint);
  border-bottom: 1px solid var(--zg-line);
  padding-bottom: 8px;
  margin-bottom: 12px;
}
.zg-ticker-item {
  display: block;
  padding: 9px 0;
  border-bottom: 1px solid var(--zg-line);
  font-size: 13px;
}
.zg-ticker-item:last-child { border-bottom: none; }
.zg-ticker-item__term { font-weight: 600; }
.zg-ticker-item__sub {
  font-family: var(--zg-font-mono);
  font-size: 10px;
  color: var(--zg-ink-faint);
  display: block;
  margin-top: 2px;
}

/* ---------- footer ---------- */

.zg-footer {
  border-top: 1px solid var(--zg-line);
  background: var(--zg-bg-sunken);
  padding: 24px 24px 28px;
}
.zg-footer__row {
  max-width: var(--zg-max);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--zg-font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zg-ink-faint);
}

/* ---------- focus ---------- */

a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2px solid var(--zg-void);
  outline-offset: 2px;
}

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

.zg-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}
.zg-page__title {
  font-family: var(--zg-font-display);
  font-size: clamp(26px, 4vw, 36px);
  text-transform: uppercase;
  font-weight: 700;
  margin: 0 0 20px;
}
