/* Kiln example site — a small stylesheet, no framework. */

/* Dark by default (T036): the theme script toggles data-theme on <html>,
   and the visitor's stored choice wins over this default. */
:root {
  color-scheme: dark;
  --text: #e6edf3;
  --muted: #9198a1;
  --line: #3d444d;
  --accent: #58a6ff;
  --surface: #161b22;
  --bg: #0d1117;
}
:root[data-theme="light"] {
  color-scheme: light;
  --text: #1f2328;
  --muted: #59636e;
  --line: #d1d9e0;
  --accent: #0969da;
  --surface: #f6f8fa;
  --bg: #ffffff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", sans-serif;
}

.site-header,
main,
.site-footer {
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1rem;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: baseline;
  padding-top: 1.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--line);
}

.site-title {
  font-weight: 700;
  font-size: 1.1rem;
  text-decoration: none;
  color: var(--text);
}

.site-nav { display: flex; gap: 0.9rem; flex-wrap: wrap; }
.site-nav a { color: var(--accent); text-decoration: none; }
.site-nav a:hover { text-decoration: underline; }

.kiln-search { margin-left: auto; position: relative; }
.kiln-search-input {
  width: 12rem;
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}
/* Results overlay the page instead of pushing content down (T023). */
.kiln-search-results,
.kiln-search-empty {
  position: absolute;
  top: 100%;
  right: 0;
  margin: 0.25rem 0 0;
  min-width: 100%;
  z-index: 10;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.kiln-search-results {
  list-style: none;
  padding: 0.4rem 0.6rem;
  max-height: 60vh;
  overflow-y: auto;
}
.kiln-search-empty { margin: 0.25rem 0 0; padding: 0.3rem 0.6rem; font-size: 0.9rem; }
.kiln-search-results li { margin: 0.3rem 0; }

.kiln-theme-toggle {
  padding: 0.3rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
  cursor: pointer;
}

main { padding-top: 1.5rem; padding-bottom: 2rem; }

a { color: var(--accent); }

.meta,
.site-footer { color: var(--muted); font-size: 0.9rem; }
.meta { margin-top: -0.4rem; }

.post-card {
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}
.post-card h2 { margin: 0 0 0.25rem; font-size: 1.25rem; }
.post-card h2 a { text-decoration: none; color: var(--text); }
.post-card h2 a:hover { color: var(--accent); }
.excerpt { margin: 0.4rem 0 0.5rem; }

.tags { display: flex; gap: 0.5rem; flex-wrap: wrap; margin: 0.4rem 0; }
.tag {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.05rem 0.65rem;
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--accent);
}

.toc {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.6rem 1rem;
  margin: 1rem 0;
}
.toc ul { margin: 0.3rem 0; padding-left: 1.2rem; }

pre {
  background: #0d1117;
  color: #e6edf3;
  border-radius: 8px;
  padding: 0.9rem 1rem;
  overflow-x: auto;
}
code { font: 0.9em/1.5 ui-monospace, "SFMono-Regular", Menlo, monospace; }
:not(pre) > code {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 0.05rem 0.3rem;
}

table { border-collapse: collapse; width: 100%; }
th, td { border: 1px solid var(--line); padding: 0.4rem 0.6rem; text-align: left; }
th { background: var(--surface); }

blockquote {
  margin: 1rem 0;
  padding: 0.1rem 1rem;
  border-left: 3px solid var(--line);
  color: var(--muted);
}

.pagination {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.related { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.site-footer { padding-top: 1rem; padding-bottom: 1.5rem; border-top: 1px solid var(--line); }