/* Sample-document styling — matches the site's neon/black/gray design language */

.doc-page main { max-width: 56rem; margin: 0 auto; padding: 0 var(--pad-x); }

.doc-header { padding: 3rem 0 1.9rem; border-bottom: 2px solid var(--ink); }
.doc-header .kicker {
  font-weight: 500;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin: 0 0 0.9rem;
}
.doc-header h1 {
  font-weight: 300;
  font-size: clamp(1.9rem, 4.4vw, 2.8rem);
  line-height: 1.2;
  margin: 0 0 1rem;
}
.doc-header h1 small { font-weight: 200; font-style: italic; }

.doc-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: 0.75rem 1.5rem;
  margin: 1.5rem 0 0;
  padding: 0.9rem 0 0;
  border-top: 1px solid var(--rule);
}
.doc-info div dt {
  font-weight: 500;
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gray-text);
}
.doc-info div dd { margin: 0.1rem 0 0; font-size: 0.94rem; font-weight: 700; }

.demo-banner {
  font-size: 0.86rem;
  font-weight: 300;
  color: var(--ink);
  background: var(--panel);
  border-left: 4px solid var(--neon);
  padding: 0.7rem 1rem;
  margin: 1.5rem 0 0;
}

.doc-body { padding: 2rem 0 3rem; }

.doc-body h2 {
  font-weight: 700;
  font-size: 1.45rem;
  margin: 2.4rem 0 0.8rem;
  padding-top: 1.7rem;
  border-top: 1px solid var(--rule);
}
.doc-body h2:first-child { border-top: none; padding-top: 0; margin-top: 0; }
.doc-body h3 { font-weight: 600; font-size: 1.1rem; margin: 1.8rem 0 0.5rem; }
.doc-body h2 .hnum, .doc-body h3 .hnum {
  font-weight: 200;
  color: var(--gray-text);
  margin-right: 0.6rem;
}

.toc {
  background: var(--panel);
  padding: 1.2rem 1.5rem;
  margin: 0 0 1rem;
  max-width: 30rem;
}
.toc p {
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 0.5rem;
}
.toc ol { margin: 0; padding-left: 1.3rem; font-size: 0.95rem; }
.toc li { margin: 0.3rem 0; }
.toc a { text-decoration: none; }
.toc a:hover { background: var(--neon); }

/* Callouts */
.callout {
  border-left: 4px solid var(--neon);
  background: var(--panel);
  padding: 0.85rem 1.15rem;
  margin: 1.2rem 0;
  max-width: var(--measure);
  font-size: 0.95rem;
}
.callout .callout-tag {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  display: block;
  margin-bottom: 0.25rem;
}
.callout.warn { border-left-color: var(--ink); background: #fff; outline: 1px solid var(--ink); }
.callout.ok { background: #fbffd6; }

/* Tables */
table { border-collapse: collapse; width: 100%; margin: 1rem 0 1.5rem; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.6rem 0.85rem; border-bottom: 1px solid var(--rule); vertical-align: top; }
th {
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 2px solid var(--ink);
}
td code, li code, p code {
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.84em;
  background: var(--panel);
  padding: 0.1em 0.35em;
}

/* Code blocks */
pre {
  background: var(--ink);
  color: #f4f4f4;
  padding: 1rem 1.2rem;
  overflow-x: auto;
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.84rem;
  line-height: 1.55;
  margin: 1rem 0 1.5rem;
}
pre .c { color: #9a9a9a; }
pre .k { color: #f0ff00; }   /* neon keys */
pre .s { color: #d7d7d7; }

/* Method badges */
.method {
  font-family: "IBM Plex Mono", Consolas, monospace;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  margin-right: 0.5rem;
  vertical-align: 2px;
}
.method.get { background: var(--tag-gray); color: var(--ink); }
.method.post { background: var(--ink); color: var(--neon); }
.method.del { background: var(--ink); color: #fff; }

/* Procedure steps */
.steps { counter-reset: step; list-style: none; padding: 0; max-width: var(--measure); }
.steps > li {
  counter-increment: step;
  position: relative;
  padding: 0 0 1.4rem 3rem;
  border-left: 1px solid var(--rule);
  margin-left: 1rem;
}
.steps > li:last-child { border-left-color: transparent; }
.steps > li::before {
  content: counter(step);
  position: absolute;
  left: -1rem;
  top: -0.15rem;
  width: 2rem; height: 2rem;
  background: var(--neon);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.steps > li strong { display: block; margin-bottom: 0.2rem; font-weight: 700; }
.steps > li p { margin: 0.2rem 0; font-size: 0.95rem; }

/* Do / don't */
.dodont { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; margin: 1rem 0 1.5rem; max-width: 48rem; }
@media (max-width: 640px) { .dodont { grid-template-columns: 1fr; } }
.dodont > div { padding: 0.85rem 1.05rem; font-size: 0.94rem; }
.dodont .tag {
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  display: block;
  margin-bottom: 0.35rem;
}
.dodont .do { background: #fbffd6; border-top: 4px solid var(--neon); }
.dodont .dont { background: var(--panel); border-top: 4px solid var(--ink); }

/* Back link + doc footer */
.backlink {
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}
.backlink:hover { background: var(--neon); }
.doc-footer {
  border-top: 1px solid var(--rule);
  padding: 1.25rem 0 3rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-text);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}