:root{--ink:#071d2b;--muted:#52697a;--brand:#00699c;--pale:#eef8fb;--line:#d7e5ec;--ok:#0d7b50;--bg:#f6fafb;--card:#fff;}
*{box-sizing:border-box} body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55} a{color:var(--brand);text-decoration:none} a:hover{text-decoration:underline} .layout{display:grid;grid-template-columns:310px minmax(0,1fr);min-height:100vh}.sidebar{background:#082434;color:#fff;padding:24px 20px;position:sticky;top:0;height:100vh;overflow:auto}.brand{font-size:1.25rem;font-weight:800;margin-bottom:6px}.subtitle{color:#b9d9e8;font-size:.9rem;margin-bottom:18px}.search{width:100%;padding:10px 12px;border-radius:12px;border:1px solid #25576e;margin-bottom:14px}.nav a{display:block;color:#d9edf6;padding:8px 10px;border-radius:10px;font-size:.94rem}.nav a.active,.nav a:hover{background:#164457;color:#fff;text-decoration:none}.content{padding:36px 48px 64px}.article{max-width:1120px;background:var(--card);border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:0 14px 40px rgba(6,31,48,.06)} h1{font-size:2.25rem;line-height:1.05;margin:0 0 18px} h2{font-size:1.45rem;margin-top:2rem;border-top:1px solid var(--line);padding-top:1.25rem} h3{font-size:1.15rem;margin-top:1.5rem} table{border-collapse:collapse;width:100%;margin:1rem 0;display:block;overflow:auto;border:1px solid var(--line);border-radius:12px} th,td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top;min-width:120px} th{background:var(--pale)} code{background:#eef4f7;padding:.15em .35em;border-radius:6px} blockquote{border-left:4px solid var(--brand);padding-left:1rem;color:var(--muted)} .crumbs{font-size:.9rem;color:var(--muted);margin-bottom:12px}.nextprev{display:flex;justify-content:space-between;gap:12px;margin-top:28px}.nextprev a{background:#eef8fb;border:1px solid var(--line);padding:10px 14px;border-radius:12px}.footer-note{color:var(--muted);font-size:.9rem;margin-top:24px}@media(max-width:900px){.layout{display:block}.sidebar{position:relative;height:auto}.content{padding:20px}.article{padding:22px}h1{font-size:1.8rem}}

/* Mobile wiki navigation and reading improvements */
.wiki-nav-toggle{display:none}
.article table{max-width:100%;-webkit-overflow-scrolling:touch}
.article code{overflow-wrap:anywhere;word-break:break-word}
@media(max-width:900px){
  .layout{display:block}
  .sidebar{position:sticky;top:0;z-index:30;height:auto;max-height:100dvh;padding:14px 16px;box-shadow:0 16px 34px rgba(6,31,48,.18)}
  .brand{font-size:1.1rem;margin-bottom:3px}
  .subtitle{font-size:.86rem;margin-bottom:10px}
  .wiki-nav-toggle{display:flex;width:100%;align-items:center;justify-content:space-between;gap:10px;margin:8px 0 10px;padding:11px 13px;border:1px solid #2e5f77;border-radius:14px;background:#ffffff;color:#082434;font-weight:800;font-size:1rem}
  .wiki-nav-toggle::after{content:'+';font-size:1.2rem;line-height:1}
  body.wiki-nav-open .wiki-nav-toggle::after{content:'–'}
  body.has-wiki-toggle .sidebar .search,
  body.has-wiki-toggle .sidebar .nav{display:none}
  body.has-wiki-toggle.wiki-nav-open .sidebar .search,
  body.has-wiki-toggle.wiki-nav-open .sidebar .nav{display:block}
  .search{margin:8px 0 10px;font-size:16px}
  .nav{max-height:calc(100dvh - 174px);overflow:auto;padding-bottom:8px;-webkit-overflow-scrolling:touch}
  .nav a{font-size:.95rem;line-height:1.3;padding:10px 9px}
  .content{padding:16px 12px 42px}
  .article{padding:20px 16px;border-radius:18px;box-shadow:0 10px 26px rgba(6,31,48,.06)}
  h1{font-size:clamp(1.75rem,8vw,2.1rem);line-height:1.08}
  h2{font-size:1.25rem;margin-top:1.55rem;padding-top:1rem}
  h3{font-size:1.05rem}
  p,li{font-size:1rem}
  table{font-size:.92rem;border-radius:10px}
  th,td{min-width:0;padding:9px 10px;overflow-wrap:anywhere}
  .nextprev{display:grid;grid-template-columns:1fr;gap:10px}
  .nextprev a{display:block}
}

@media(max-width:700px){
  .article table,
  .article thead,
  .article tbody,
  .article tr,
  .article th,
  .article td{display:block;width:100%}
  .article table{border:0;background:transparent;overflow:visible;margin:1.1rem 0}
  .article thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
  .article tbody{display:grid;gap:12px}
  .article tr{border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 8px 18px rgba(6,31,48,.04)}
  .article td{display:grid;grid-template-columns:minmax(6.8rem,38%) minmax(0,1fr);gap:10px;align-items:start;border-bottom:1px solid var(--line);padding:10px 12px}
  .article td:last-child{border-bottom:0}
  .article td::before{content:attr(data-label);font-weight:800;color:var(--muted);overflow-wrap:anywhere}
}

/* Site return bar - links the wiki back to the main site (2026-07) */
.site-return-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;background:#082434;color:#b9d9e8;padding:10px 20px;font-size:.9rem;border-bottom:1px solid #164457}
.site-return-bar a{color:#fff;font-weight:600}
.site-return-bar span{opacity:.8}
@media(max-width:700px){.site-return-bar span{display:none}}