/* HTTP API — the contract-layer page (surface list + shared rules).
   A minimal reference: a surface-ownership table (which resource family, which
   tier, whose module) and one compact strip of cross-cutting rules. Concrete
   request/response lives in each owner's tests.html.
   Loaded by modules/api/index.html on top of shared.css + module.css.
   Placement convention: a single module's bespoke diagrams — §Styling. */

/* ── Surface-ownership table — the resource index ── */
.api-map {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  margin-top: 0.2rem;
}
.api-map th {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 0.4rem 0.6rem;
  border-bottom: 1.5px solid var(--border);
}
.api-map td {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  line-height: 1.4;
}
.api-map tr:last-child td {
  border-bottom: none;
}
.api-map__fam {
  color: var(--text);
  font-weight: 600;
}
.api-map__fam code {
  font-size: 0.72rem;
  font-weight: 400;
}
.api-map__tier {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ── Shared-rules strip ── */
.api-rules {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0.35rem 1.1rem;
  margin: 0.4rem 0 0;
  padding: 0;
  list-style: none;
}
.api-rules li {
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--text-muted);
  padding-left: 0.9rem;
  position: relative;
}
.api-rules li::before {
  content: "·";
  position: absolute;
  left: 0.2rem;
  color: var(--accent);
  font-weight: 700;
}
.api-rules b {
  color: var(--text);
  font-weight: 600;
}
.api-rules code {
  font-size: 0.72rem;
}

@media (max-width: 640px) {
  .api-rules {
    grid-template-columns: 1fr;
  }
}