/* Site chrome for the generated archive pages. The palette and the
   prefers-color-scheme switch mirror the NullStore site so the two properties
   read as one: dark unless the operating system asks for light.
   Content files are written by rvb's build_archive_pages.py; only this
   stylesheet and _layouts/default.html decide how they look. */

:root {
  color-scheme: dark;
  --bg: #1a1814;
  --bg-card: #201e1a;
  --bg-chip: #2a2723;
  --text: #f0ede8;
  --text-2: #a89f94;
  --text-3: #6b6358;
  --accent: #00d084;
  --link: #00d084;
  --border: rgba(240, 237, 232, 0.08);
  --radius: 12px;
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #faf7f2;
    --bg-card: #ffffff;
    --bg-chip: #f0ebe3;
    --text: #26221c;
    --text-2: #6b6358;
    --text-3: #9a9086;
    /* The dark-mode green is too pale on paper; darken it for contrast. */
    --link: #067a52;
    --border: #e8e0d5;
  }
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 44px 20px 72px;
}

h1 {
  font-size: clamp(1.7rem, 4.5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}

/* The brand carries the accent in full: <span class="accent">NullStore</span>
   Archive. */
.accent {
  color: var(--accent);
}

h2 {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 36px 0 8px;
}

h3 {
  font-size: 1.02rem;
  font-weight: 600;
  margin: 24px 0 6px;
  color: var(--text-2);
}

h4 {
  font-size: 0.92rem;
  font-weight: 600;
  margin: 22px 0 6px;
  color: var(--text-3);
}

p {
  margin: 0 0 16px;
  color: var(--text-2);
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.crumbs {
  margin: 0 0 22px;
  font-size: 0.9rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 14px 0 30px;
  font-size: 0.9rem;
}

th,
td {
  text-align: left;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-3);
}

tbody tr:hover {
  background: var(--bg-card);
}

/* The relative label is short; keep it on one line inside the last-build cell. */
time[data-relative] {
  white-space: nowrap;
}

code {
  padding: 1px 5px;
  border-radius: 5px;
  background: var(--bg-chip);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86em;
}

details {
  margin: 14px 0 4px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
}

details summary {
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-2);
}

details summary b {
  color: var(--text);
  font-weight: 700;
}

/* A canonical list can run past 100 patches; two columns keep the block
   scannable without hiding anything behind a second click. */
details ul {
  margin: 10px 0 2px;
  padding-left: 20px;
  columns: 2;
  column-gap: 32px;
}

details li {
  margin: 2px 0;
  font-size: 0.85rem;
  color: var(--text-2);
  break-inside: avoid;
}

@media (max-width: 640px) {
  .wrap {
    padding: 28px 16px 56px;
  }

  details ul {
    columns: 1;
  }
}

footer.site {
  margin-top: 56px;
  font-size: 0.86rem;
  color: var(--text-3);
}

footer.site p {
  margin: 0;
  color: var(--text-3);
}

footer.site a {
  color: var(--text-2);
}