* { box-sizing: border-box; }
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  margin: 0;
  padding: 1.25rem 1.5rem;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  background: #f8f9fa;
  color: #1a1a1a;
  line-height: 1.6;
  font-size: 15px;
}
.bench-header { margin-bottom: 1.25rem; font-size: 0.9rem; }
.bench-header a { color: #0a5f5f; text-decoration: none; font-weight: 500; }
.bench-header a:hover { text-decoration: underline; }
nav {
  margin-bottom: 1.75rem;
  font-size: 0.9rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid #dee2e6;
  line-height: 1.5;
}
.nav a { margin-right: 0.5rem; color: #0a5f5f; text-decoration: none; }
.nav a:hover { text-decoration: underline; }
.nav strong { color: #1a1a1a; }
.snapshot-id { color: #6c757d; margin-left: 0.75rem; font-size: 0.8rem; font-weight: 400; }
.table-wrap { overflow-x: auto; margin: 1.25rem 0; }
table { border-collapse: collapse; width: 100%; min-width: 480px; }
th, td { border: 1px solid #dee2e6; padding: 0.6rem 0.85rem; text-align: left; }
th { background: #e9ecef; font-weight: 600; font-size: 0.9em; }
td.num, th.num { text-align: right; }
tr:hover { background: #f1f3f5; }
.badge { font-size: 0.7rem; padding: 0.2rem 0.45rem; border-radius: 4px; font-weight: 500; }
.badge-stable { background: #d4edda; color: #155724; }
.badge-provisional { background: #fff3cd; color: #856404; }
.badge-under_tested { background: #f8d7da; color: #721c24; }
h1 { font-size: 1.65rem; margin: 0 0 0.5rem; font-weight: 700; letter-spacing: -0.02em; }
h2 { font-size: 1.2rem; margin: 1.5rem 0 0.6rem; font-weight: 600; }
.bench-intro { color: #495057; margin: 0 0 1rem; font-size: 0.95rem; line-height: 1.55; }
@media (max-width: 640px) { body { padding: 1rem; } }