/* developers/dev.css — overlays on top of website/styles.css */

.dev-body { background: #f7f8fc; }

/* Layout: sticky sidebar + content */
.dev-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 56px;
  padding-top: 48px;
  padding-bottom: 64px;
  align-items: start;
}
@media (max-width: 920px) {
  .dev-layout { grid-template-columns: 1fr; gap: 24px; }
}

.dev-side { position: sticky; top: 88px; }
.dev-side-inner {
  border-left: 1px solid var(--line);
  padding-left: 18px;
}
.dev-side h6 {
  margin: 0 0 12px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.dev-toc {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
  counter-reset: toc;
}
.dev-toc li {
  counter-increment: toc;
  padding: 0;
}
.dev-toc a {
  display: block;
  padding: 6px 0 6px 28px;
  position: relative;
  color: var(--ink-2);
  font-size: 13.5px;
  font-weight: 500;
  border-radius: 4px;
}
.dev-toc a::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  opacity: .55;
  top: 7px;
}
.dev-toc a:hover { color: var(--primary); }
.dev-toc a.is-active {
  color: var(--primary);
  font-weight: 600;
}
.dev-side-foot { margin: 0; font-size: 13px; }
.dev-side-foot a { color: var(--muted); }
.dev-side-foot a:hover { color: var(--primary); }

@media (max-width: 920px) {
  .dev-side { position: relative; top: 0; }
  .dev-side-inner { border-left: 0; padding: 0; }
}

/* Main column */
.dev-main { min-width: 0; }
.dev-section {
  padding: 32px 0 56px;
  border-top: 1px solid var(--line);
}
.dev-section:first-of-type { border-top: 0; padding-top: 0; }
.dev-section h2 {
  font-size: 1.9rem;
  letter-spacing: -0.025em;
  margin: 0 0 14px;
  scroll-margin-top: 88px;
}
.dev-section h3 {
  font-size: 1rem;
  margin: 28px 0 10px;
  letter-spacing: -0.01em;
  font-weight: 700;
}
.dev-lede {
  color: var(--muted);
  font-size: 16px;
  max-width: 72ch;
  margin: 0 0 28px;
}

.dev-section pre {
  background: var(--bg-deep);
  color: #d8def0;
  padding: 18px 20px;
  border-radius: 12px;
  overflow-x: auto;
  font-size: 13px;
  font-family: 'JetBrains Mono', monospace;
  line-height: 1.55;
  border: 1px solid rgba(255,255,255,.06);
}
.dev-section pre code { background: none; border: 0; padding: 0; color: inherit; font-size: inherit; }
.dev-section pre .cm { color: #6e7693; }   /* comment */
.dev-section pre .k  { color: #82aaff; }   /* key */
.dev-section pre .s  { color: #ecc48d; }   /* string */
.dev-section pre .b  { color: #addb67; }   /* bool */
.dev-section pre .m  { color: #ff79c6; }   /* method */

.dev-section ul.bullet-list,
.dev-section ul.topic-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}
.dev-section ul.bullet-list li {
  padding: 8px 0 8px 22px;
  position: relative;
  color: var(--ink-2);
  font-size: 14.5px;
  border-top: 1px solid var(--line);
}
.dev-section ul.bullet-list li:first-child { border-top: 0; }
.dev-section ul.bullet-list li::before {
  content: "›";
  position: absolute; left: 0; top: 8px;
  color: var(--primary);
  font-weight: 700;
}
.dev-section ul.topic-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 8px;
}
.dev-section ul.topic-list li {
  padding: 10px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--ink);
}

ol.numbered {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 12px 0 24px;
}
ol.numbered li {
  counter-increment: step;
  padding: 8px 0 8px 36px;
  position: relative;
  color: var(--ink-2);
  font-size: 14.5px;
  border-top: 1px solid var(--line);
}
ol.numbered li:first-child { border-top: 0; }
ol.numbered li::before {
  content: counter(step);
  position: absolute;
  left: 0; top: 6px;
  width: 24px; height: 24px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
}

/* Hero */
.dev-hero {
  padding: 8px 0 36px;
}
.dev-hero h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 14px;
}
.dev-hero .lede {
  font-size: 17px;
  max-width: 64ch;
}
.dev-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 20px 24px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 24px 0;
}
.dev-stats > div { display: flex; flex-direction: column; }
.dev-stats strong {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
}
.dev-stats span { font-size: 12px; color: var(--muted); margin-top: 2px; }
@media (max-width: 600px) { .dev-stats { grid-template-columns: repeat(2, 1fr); } }

.dev-quickstart pre { margin-top: 16px; }

/* Architecture diagram — keep dark, compact for dev page */
.dev-section .arch-diagram {
  margin: 16px 0 32px;
  padding: 28px;
}

.dev-callouts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
  margin-top: 24px;
}
.callout {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px;
}
.callout h4 {
  margin: 0 0 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.callout p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.55; }

/* Stack overrides — tighten on dev page */
.dev-section .stack-row {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  margin-top: 8px;
}

/* Service catalog table */
.svc-table {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  margin-top: 8px;
}
.svc-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.svc-table th, .svc-table td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.svc-table th {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: var(--bg-soft);
}
.svc-table tr:last-child td { border-bottom: 0; }
.svc-table td:nth-child(2) {
  font-family: 'JetBrains Mono', monospace;
  color: var(--muted);
  width: 70px;
}
.svc-table td code {
  font-size: 11.5px;
  white-space: nowrap;
  padding: 2px 5px;
}

@media (max-width: 760px) {
  .svc-table table { display: block; overflow-x: auto; white-space: nowrap; }
}

/* API table */
.api-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  margin-top: 8px;
}
.api-table th, .api-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.api-table th {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: var(--bg-soft);
}
.api-table tr:last-child td { border-bottom: 0; }
.api-table code { font-size: 12px; }

/* Active TOC styling — script.js adds .is-active to nav-links by id-href */
.dev-toc a.active { color: var(--primary); }