/* Thornhaver - shared design system
   Deep green on cool paper. Serif display, grotesque UI, mono for data. */

:root {
  --ground: #f1f3f1;
  --surface: #ffffff;
  --surface-2: #e9ece9;
  --ink: #14181a;
  --ink-soft: #4f5a58;
  --ink-faint: #7d8886;
  --rule: #d6dbd8;
  --rule-strong: #b8c0bc;
  --accent: #1f5f4a;
  --accent-hover: #17493a;
  --accent-ink: #ffffff;
  --accent-wash: #e4ede9;
  --good: #1f5f4a;
  --bad: #96331f;
  --shadow: 0 1px 2px rgba(20, 24, 26, .05), 0 10px 30px -20px rgba(20, 24, 26, .3);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #0e100f;
    --surface: #171a19;
    --surface-2: #1f2422;
    --ink: #e7ebe8;
    --ink-soft: #a3adaa;
    --ink-faint: #717b78;
    --rule: #262c2a;
    --rule-strong: #3a4341;
    --accent: #5cbf9d;
    --accent-hover: #74d0b1;
    --accent-ink: #0e100f;
    --accent-wash: #16231f;
    --good: #5cbf9d;
    --bad: #e0806a;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px -20px rgba(0, 0, 0, .9);
  }
}

:root[data-theme="dark"] {
  --ground: #0e100f;
  --surface: #171a19;
  --surface-2: #1f2422;
  --ink: #e7ebe8;
  --ink-soft: #a3adaa;
  --ink-faint: #717b78;
  --rule: #262c2a;
  --rule-strong: #3a4341;
  --accent: #5cbf9d;
  --accent-hover: #74d0b1;
  --accent-ink: #0e100f;
  --accent-wash: #16231f;
  --good: #5cbf9d;
  --bad: #e0806a;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 10px 30px -20px rgba(0, 0, 0, .9);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: "Archivo", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.serif { font-family: "Spectral", Georgia, "Times New Roman", serif; }

.mono, .fig {
  font-family: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  font-variant-numeric: tabular-nums;
}

a { color: var(--accent); text-underline-offset: 2px; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---- shared chrome ---- */

.nav {
  border-bottom: 1px solid var(--rule);
  background: var(--surface);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-inner {
  max-width: 1060px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.wordmark {
  font-family: "Spectral", Georgia, serif;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--ink);
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}

.wordmark .dot { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 22px;
  margin-left: auto;
  align-items: center;
}

.nav-links a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14.5px;
}

.nav-links a:hover { color: var(--ink); }

.btn {
  display: inline-block;
  font: inherit;
  font-weight: 600;
  font-size: 14.5px;
  line-height: 1;
  padding: 11px 20px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: var(--accent-hover); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule-strong);
}

.btn-ghost:hover { border-color: var(--ink-soft); }

.btn:disabled { opacity: .5; cursor: default; }

footer.site {
  border-top: 1px solid var(--rule);
  background: var(--surface);
  margin-top: 80px;
}

.foot-inner {
  max-width: 1060px;
  margin: 0 auto;
  padding: 34px 24px 44px;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  align-items: flex-start;
  font-size: 14px;
  color: var(--ink-faint);
}

.foot-inner a { color: var(--ink-soft); text-decoration: none; }
.foot-inner a:hover { color: var(--accent); }

.foot-links { display: flex; gap: 20px; margin-left: auto; flex-wrap: wrap; }

.scroll-x { overflow-x: auto; }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
}

table.data th {
  text-align: left;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  padding: 0 16px 9px 0;
  border-bottom: 1px solid var(--rule-strong);
  white-space: nowrap;
}

table.data td {
  padding: 11px 16px 11px 0;
  border-bottom: 1px solid var(--rule);
  color: var(--ink-soft);
  vertical-align: top;
}

table.data td.n {
  font-family: "IBM Plex Mono", monospace;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  white-space: nowrap;
}

.pill {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 3px;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.pill.live { color: var(--good); }
.pill.soon { color: var(--ink-faint); }
.pill.warn { color: var(--bad); }