:root {
  --red: #c00;
  --red-dark: #900;
  --red-bg: #fff5f5;
  --black: #1a1a1a;
  --bg: #ffffff;
  --panel: #fafafa;
  --panel-border: #e2e2e2;
  --dim: #666;
  --code-bg: #f5f5f5;
  --code-red: #c14400;
}
* { box-sizing: border-box; }
body {
  font-family: 'Helvetica Neue', system-ui, -apple-system, Segoe UI, sans-serif;
  background: var(--bg);
  color: var(--black);
  margin: 0;
  line-height: 1.55;
}
.wrap { max-width: 1080px; margin: 0 auto; padding: 2em 1.5em; }
header {
  border-bottom: 3px solid var(--red);
  padding-bottom: 1em;
  margin-bottom: 2em;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1em;
}
header h1 { margin: 0; font-size: 1.6em; font-weight: 300; letter-spacing: 1px; color: var(--black); }
header h1 .orange { color: var(--red); font-weight: bold; }
header nav a { color: var(--dim); margin-left: 1.4em; text-decoration: none; font-size: .9em; }
header nav a:hover { color: var(--red); }
h2 { color: var(--red); border-bottom: 1px solid var(--panel-border); padding-bottom: .3em; margin-top: 2em; font-weight: 600; }
h3 { color: var(--black); margin-bottom: .3em; }
a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: 'JetBrains Mono', Menlo, Consolas, monospace; background: var(--code-bg); padding: 2px 6px; border-radius: 3px; color: var(--code-red); }
pre { padding: 1em; overflow-x: auto; border-left: 3px solid var(--red); }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1em;
  margin: 1em 0;
}
.card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-left: 4px solid var(--red);
  padding: 1.2em;
  border-radius: 0 4px 4px 0;
  transition: transform .15s, box-shadow .15s;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.08); }
.card h3 { margin: 0 0 .3em; color: var(--red); }
.card .meta { font-size: .8em; color: var(--dim); margin-bottom: .8em; }
.card .desc { font-size: .92em; color: var(--black); margin: .5em 0 1em; }
.card a.run { display: inline-block; padding: .5em 1em; background: var(--red); color: #fff; border-radius: 3px; font-weight: bold; font-size: .9em; }
.card a.run:hover { background: var(--red-dark); text-decoration: none; }
.tag { display: inline-block; background: var(--red-bg); color: var(--red); padding: 2px 8px; border-radius: 10px; font-size: .75em; margin-right: .3em; }
table { border-collapse: collapse; width: 100%; margin: 1em 0; }
th, td { padding: .6em .8em; border-bottom: 1px solid var(--panel-border); text-align: left; }
th { background: var(--black); color: #fff; font-weight: 600; }
.hosts-table td:first-child, .hosts-table th:first-child { font-family: monospace; }
footer { margin-top: 4em; padding-top: 1.5em; border-top: 1px solid var(--panel-border); color: var(--dim); font-size: .85em; }