body.artifact {
  background: #faf9f6;
  box-sizing: border-box;
  color: #1d2528;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  margin: 0 auto;
  max-width: 900px;
  padding: 3rem 1.25rem;
}

img {
  max-width: 100%;
}

pre {
  overflow-x: auto;
}

/* Applies to any <table> in markdown (pipe-table syntax) or hand-written
   html_fragment content. display:block + overflow-x lets wide tables scroll
   horizontally instead of squeezing columns or breaking page layout, while
   descendant tr/td/th keep their normal table layout internally. */
table {
  border-collapse: collapse;
  display: block;
  max-width: 100%;
  overflow-x: auto;
  width: max-content;
}

th,
td {
  border: 1px solid rgba(0, 0, 0, 0.15);
  padding: 0.45rem 0.75rem;
  text-align: left;
}

/* Cell data in a fixed-width font so columns (esp. numbers) align and scan
   cleanly; headers in a plain sans for contrast against the mono data. */
td {
  font-family: Consolas, "SF Mono", Menlo, Monaco, "Liberation Mono", monospace;
  font-size: 0.92em;
}

th {
  font-family: Arial, Helvetica, sans-serif;
}

thead th {
  background: rgba(0, 0, 0, 0.05);
  font-weight: 600;
}

tbody tr:nth-child(even) {
  background: rgba(0, 0, 0, 0.025);
}