/* Agent Reading Test - Shared Styles */
:root {
  --text: #1a1a2e;
  --bg: #fafafa;
  --accent: #2d6a4f;
  --accent-light: #d8f3dc;
  --border: #dee2e6;
  --code-bg: #f1f3f5;
  --muted: #6c757d;
  --link: #1971c2;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  max-width: 52rem;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

h1 { font-size: 2rem; margin-bottom: 0.5rem; }
h2 { font-size: 1.5rem; margin-top: 2rem; margin-bottom: 0.75rem; }
h3 { font-size: 1.2rem; margin-top: 1.5rem; margin-bottom: 0.5rem; }

p { margin-bottom: 1rem; }

a { color: var(--link); 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-bottom: 1rem;
}

pre code {
  background: none;
  padding: 0;
}

blockquote {
  border-left: 4px solid var(--accent);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  background: var(--accent-light);
  border-radius: 0 6px 6px 0;
}

ul, ol { margin-bottom: 1rem; padding-left: 2rem; }
li { margin-bottom: 0.25rem; }

table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}

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

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

.test-badge {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 0.2em 0.6em;
  border-radius: 4px;
  font-size: 0.85em;
  font-weight: 600;
}

.test-list {
  list-style: none;
  padding: 0;
}

.test-list li {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  margin-bottom: 0.5rem;
}

.test-list li a {
  font-weight: 600;
}

.muted { color: var(--muted); }

footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9em;
}