/* knowledgelib.io — Minimal CSS
   Designed to be lightweight while preventing Google from flagging pages as spam.
   The real content is the markdown in the <body>. This just makes it not look broken. */

:root {
  --text: #1a1a1a;
  --bg: #fafafa;
  --accent: #2563eb;
  --muted: #6b7280;
  --border: #e5e7eb;
  --code-bg: #f3f4f6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
  max-width: 80ch;
  margin: 2rem auto;
  padding: 0 1rem;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

/* Knowledge unit pages */
body.knowledge-unit {
  white-space: normal;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

body.knowledge-unit p {
  margin: 0.75rem 0;
}

body.knowledge-unit ul, body.knowledge-unit ol {
  margin: 0.75rem 0;
  padding-left: 1.5rem;
}

body.knowledge-unit li {
  margin-bottom: 0.4rem;
}

/* Sponsor badge on affiliate links */
a[rel~="sponsored"] {
  background: var(--accent);
  color: white;
  padding: 0.2em 0.6em;
  border-radius: 4px;
  font-size: 0.85em;
  font-weight: 500;
  white-space: nowrap;
}
a[rel~="sponsored"]:hover {
  opacity: 0.9;
  text-decoration: none;
}

/* Confidence badge */
.confidence-badge {
  display: inline-block;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  padding: 0.15em 0.5em;
  border-radius: 4px;
  font-size: 0.85em;
  font-weight: 500;
}

/* Unit meta block */
.unit-meta {
  background: var(--code-bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin: 1rem 0;
  font-size: 0.85rem;
  color: var(--muted);
}
.unit-meta span { margin-right: 1.5rem; }

/* Table horizontal scroll on mobile */
.table-wrap {
  overflow-x: auto;
  margin: 1rem 0;
}

/* Landing page styles */
body.landing {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  max-width: 960px;
  white-space: normal;
}

h1 { font-size: 1.5rem; margin-bottom: 0.5rem; }
h2 { font-size: 1.2rem; margin: 1.5rem 0 0.5rem; color: var(--text); }
h3 { font-size: 1rem; margin: 1rem 0 0.3rem; }

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

code {
  background: var(--code-bg);
  padding: 0.15em 0.4em;
  border-radius: 3px;
  font-size: 0.9em;
}

pre {
  background: var(--code-bg);
  padding: 1rem;
  border-radius: 6px;
  overflow-x: auto;
  margin: 1rem 0;
  font-size: 0.85rem;
  line-height: 1.5;
}

table {
  border-collapse: collapse;
  width: 100%;
  margin: 1rem 0;
  font-size: 0.9rem;
}

th, td {
  border: 1px solid var(--border);
  padding: 0.5rem 0.75rem;
  text-align: left;
}

th {
  background: var(--code-bg);
  font-weight: 600;
}

/* Related units links */
.related-links {
  white-space: normal;
  margin: 0.5rem 0;
}
.related-links a {
  display: inline-block;
  margin-right: 1em;
  margin-bottom: 0.3em;
}

/* Footer */
footer {
  border-top: 1px solid var(--border);
  margin-top: 2rem;
  padding-top: 1rem;
  font-size: 0.85em;
  color: var(--muted);
  white-space: normal;
  line-height: 1.8;
}
footer a { color: var(--muted); }
footer a:hover { color: var(--accent); }

/* Landing page specific */
.hero {
  text-align: center;
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}
.hero h1 { font-size: 2rem; margin-bottom: 0.5rem; }
.hero .tagline { color: var(--muted); font-size: 1.1rem; margin-bottom: 1.5rem; }

.value-prop {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}
.value-prop .card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.25rem;
}
.value-prop .card h3 { margin-top: 0; }
.value-prop .card .stat { font-size: 1.5rem; font-weight: 700; color: var(--accent); }

.cta {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 0.6rem 1.5rem;
  border-radius: 6px;
  font-weight: 600;
  margin: 0.5rem 0.5rem 0.5rem 0;
}
.cta:hover { opacity: 0.9; text-decoration: none; }
.cta.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.unit-list {
  list-style: none;
  padding: 0;
}
.unit-list li {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 0.75rem;
}
.unit-list .meta { color: var(--muted); font-size: 0.85rem; }

.install-block {
  background: #111827;
  color: #e5e7eb;
  padding: 1rem 1.5rem;
  border-radius: 6px;
  font-family: monospace;
  margin: 1rem 0;
}
