:root {
  --bg: #0d1117;
  --bg-elev: #161b22;
  --bg-elev-2: #1c2430;
  --border: #30363d;
  --text: #e6edf3;
  --muted: #9198a1;
  --accent: #2f81f7;
  --accent-hover: #58a6ff;
  --radius: 8px;
  --maxw: 960px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

code, pre, .hash {
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hover); text-decoration: underline; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header / footer */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--accent);
  font-weight: 600;
}
.brand:hover { text-decoration: none; }
.brand-mark { color: var(--accent); display: block; }
.brand-name { color: var(--text); font-size: 1.05rem; letter-spacing: .2px; }
.site-nav a { color: var(--muted); margin-left: 18px; font-size: .92rem; }
.site-nav a:hover { color: var(--text); text-decoration: none; }

.site-footer {
  margin-top: 64px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: .88rem;
  padding: 22px 0;
}

main.container { padding-top: 28px; padding-bottom: 28px; }

/* Headings & text */
h1 { font-size: 1.7rem; margin: 0 0 .4em; }
h2 { font-size: 1.2rem; margin: 1.8em 0 .6em; padding-bottom: .3em; border-bottom: 1px solid var(--border); }
h3 { font-size: .92rem; margin: 1.1em 0 .35em; color: var(--muted); font-weight: 600; }
.muted { color: var(--muted); }
.lede { font-size: 1.05rem; color: var(--text); margin: .2em 0 0; }
.page-intro p { max-width: 70ch; }
.empty { color: var(--muted); font-style: italic; }

.breadcrumb { color: var(--muted); font-size: .9rem; margin-bottom: 18px; }
.breadcrumb span { margin: 0 4px; color: var(--border); }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--text); }

/* Badges */
.badge {
  display: inline-block;
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .4px;
  padding: 2px 7px;
  border-radius: 999px;
  vertical-align: middle;
}
.badge-private { background: #3d2206; color: #e3a008; border: 1px solid #5a3a0a; }
.badge-latest { background: #0b2a14; color: #3fb950; border: 1px solid #14431f; }

/* Project list (home) */
.project-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.project-card {
  border: 1px solid var(--border);
  background: var(--bg-elev);
  border-radius: var(--radius);
  padding: 16px 18px;
}
.project-card:hover { border-color: #3d4754; }
.project-card-head { display: flex; align-items: center; gap: 10px; }
.project-name { font-size: 1.12rem; font-weight: 600; }
.project-desc { margin: .4em 0 .2em; color: var(--text); }
.project-meta { color: var(--muted); font-size: .85rem; display: flex; flex-wrap: wrap; gap: 16px; margin-top: 6px; }

/* Facts list */
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 10px 24px; margin: 16px 0 0; }
.facts > div { display: flex; flex-direction: column; }
.facts dt { color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .4px; }
.facts dd { margin: 2px 0 0; word-break: break-word; }

/* Command blocks */
pre.cmd {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  overflow-x: auto;
  font-size: .86rem;
  margin: 0 0 12px;
}
pre.cmd code { white-space: pre; }
.cmd-inline {
  display: inline-block;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 2px 7px;
  font-size: .82rem;
}

/* Notes */
.notes pre {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* Tables */
table.grid { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.grid th, table.grid td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.grid th { color: var(--muted); font-weight: 600; font-size: .78rem; text-transform: uppercase; letter-spacing: .4px; }
table.grid tbody tr:hover { background: var(--bg-elev); }
table.grid code { font-size: .84rem; }

.hash {
  display: inline-block;
  max-width: 18ch;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
  vertical-align: bottom;
}

/* Download links */
.downloads { white-space: normal; }
a.dl {
  display: inline-block;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1px 8px;
  margin: 0 4px 4px 0;
  font-size: .82rem;
  background: var(--bg-elev);
}
a.dl:hover { border-color: var(--accent); text-decoration: none; background: var(--bg-elev-2); }

@media (max-width: 640px) {
  .hash { max-width: 10ch; }
  h1 { font-size: 1.4rem; }
}