/* Industrial PRO docs — self-contained, no dependencies */
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.65 -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: #1f2937; background: #f8fafc; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 1.25rem; }
.site-header { background: #12263a; color: #fff; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; padding-top: .9rem; padding-bottom: .9rem; }
.brand { color: #fff; text-decoration: none; font-weight: 700; font-size: 1.15rem; }
.brand span { font-weight: 400; opacity: .75; font-size: .9rem; margin-left: .4rem; }
.version { background: #c02434; border-radius: 999px; padding: .15rem .7rem; font-size: .8rem; font-weight: 700; }
.layout { display: flex; gap: 2.5rem; padding-top: 2rem; padding-bottom: 3rem; align-items: flex-start; }
.sidebar { flex: 0 0 220px; position: sticky; top: 1rem; }
.sidebar ul { list-style: none; margin: 0; padding: 0; }
.sidebar a { display: block; padding: .45rem .6rem; border-radius: 6px; color: #1f2937; text-decoration: none; font-size: .95rem; }
.sidebar a:hover { background: #e2e8f0; }
.sidebar a.active { background: #12263a; color: #fff; font-weight: 600; }
.sidebar .support { font-size: .82rem; color: #64748b; margin-top: 1.5rem; padding: 0 .6rem; }
.content { flex: 1; min-width: 0; background: #fff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 2rem 2.5rem; }
.content h1 { margin-top: 0; font-size: 1.9rem; line-height: 1.25; }
.content h2 { margin-top: 2.2rem; padding-top: 1rem; border-top: 1px solid #eef2f7; font-size: 1.35rem; }
.content h3 { font-size: 1.05rem; margin-top: 1.5rem; }
.content code { background: #f1f5f9; border: 1px solid #e2e8f0; border-radius: 4px; padding: .1rem .35rem; font-size: .88em; }
.content pre { background: #0f172a; color: #e2e8f0; padding: 1rem 1.25rem; border-radius: 8px; overflow-x: auto; font-size: .85rem; line-height: 1.55; }
.content pre code { background: none; border: 0; padding: 0; color: inherit; }
.content table { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: .92rem; }
.content th, .content td { border: 1px solid #e2e8f0; padding: .5rem .7rem; text-align: left; vertical-align: top; }
.content th { background: #f8fafc; }
.lead { font-size: 1.1rem; color: #475569; }
.note, .warn { border-radius: 8px; padding: .85rem 1.1rem; margin: 1.25rem 0; font-size: .95rem; }
.note { background: #eff6ff; border: 1px solid #bfdbfe; }
.warn { background: #fff7ed; border: 1px solid #fed7aa; }
.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li { counter-increment: step; position: relative; padding: 0 0 1.1rem 2.6rem; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: .05rem; width: 1.8rem; height: 1.8rem; border-radius: 50%; background: #12263a; color: #fff; font-weight: 700; font-size: .9rem; display: flex; align-items: center; justify-content: center; }
.site-footer { border-top: 1px solid #e2e8f0; padding: 1.25rem 0 2rem; color: #64748b; font-size: .88rem; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 1rem; margin: 1.25rem 0; }
.card { border: 1px solid #e2e8f0; border-radius: 8px; padding: 1rem 1.1rem; }
.card h3 { margin: 0 0 .3rem; font-size: 1rem; }
.card p { margin: 0; font-size: .88rem; color: #475569; }
.card a { text-decoration: none; }
@media (max-width: 820px) {
  .layout { flex-direction: column; }
  .sidebar { position: static; flex-basis: auto; width: 100%; }
  .sidebar ul { display: flex; flex-wrap: wrap; gap: .25rem; }
  .content { padding: 1.25rem 1.25rem; }
}