:root{
  --bb-blue:#0052cc;
  --bb-blue-dark:#0747a6;
  --bb-link:#0052cc;
  --ink:#172b4d;
  --muted:#6b778c;
  --line:#dfe1e6;
  --page:#ffffff;
  --canvas:#f4f5f7;
  --selected:#deebff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--canvas);
  color:var(--ink);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:14px;
  line-height:1.55;
}
a{color:var(--bb-link);text-decoration:none}
a:hover{text-decoration:underline}

/* MANTA Wiki top navigation */
.bb-topbar{
  height:48px;
  background:var(--bb-blue-dark);
  color:#fff;
  display:flex;
  align-items:center;
  gap:22px;
  padding:0 20px;
  position:sticky;
  top:0;
  z-index:50;
  box-shadow:0 1px 3px rgba(9,30,66,.30);
}
.bb-product{font-size:18px;font-weight:700;letter-spacing:-.01em;white-space:nowrap}
.bb-breadcrumb{display:flex;align-items:center;gap:8px;font-size:14px;min-width:0;overflow:hidden;white-space:nowrap}
.bb-breadcrumb span,.bb-breadcrumb strong{overflow:hidden;text-overflow:ellipsis}
.bb-breadcrumb b{opacity:.55;font-weight:600}
.bb-archive-tag{
  margin-left:auto;
  white-space:nowrap;
  border:1px solid rgba(255,255,255,.40);
  background:rgba(255,255,255,.12);
  color:#fff;
  padding:4px 10px;
  border-radius:3px;
  font-size:12px;
}

/* Repository/wiki navigation */
.layout{display:grid;grid-template-columns:236px minmax(0,1fr);min-height:calc(100vh - 48px)}
.sidebar{
  position:sticky;
  top:48px;
  height:calc(100vh - 48px);
  overflow:auto;
  background:#fff;
  border-right:1px solid var(--line);
  padding:26px 16px 28px;
}
.brand{font-size:16px;font-weight:700;color:#172b4d;margin-bottom:4px}
.subbrand{font-size:13px;color:var(--muted);margin-bottom:22px}
.sidebar nav a{
  display:block;
  color:#42526e;
  padding:8px 12px;
  margin:2px 0;
  border-radius:3px;
  font-size:14px;
}
.sidebar nav a:hover{background:#f4f5f7;text-decoration:none;color:#172b4d}
.sidebar nav a.active{background:var(--selected);color:var(--bb-blue-dark);font-weight:500}

/* Wiki page */
.content{min-width:0;padding:0 42px 64px}
.paper{
  width:min(1080px,100%);
  margin:0 auto;
  background:var(--page);
  border-left:1px solid var(--line);
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:32px 40px 46px;
  min-height:calc(100vh - 48px);
}
.wiki-path{font-size:12px;color:var(--muted);margin:0 0 8px}

/* Recovery banner was useful during construction; the persistent NAS tag now carries this signal. */
.archive-banner{display:none}

h1{font-size:24px;line-height:1.25;margin:28px 0 16px;padding-bottom:9px;border-bottom:1px solid var(--line);color:#172b4d}
h1:first-of-type{margin-top:18px}
h2{font-size:18px;line-height:1.3;margin:28px 0 12px;color:#172b4d}
h3{font-size:16px;line-height:1.35;margin:22px 0 8px;color:#172b4d}
p{margin:0 0 14px}
ul,ol{margin-top:8px;margin-bottom:16px;padding-left:28px}
li{margin:4px 0}
strong{font-weight:600}

img{max-width:100%;height:auto}
/* Match the scale seen in the historical MANTA wiki rather than filling the page. */
img[alt="LogoFor-Wiki.png"]{display:block;width:min(560px,82%);margin:0 auto 28px}
img[alt="MANTA / Raven-X banner"]{display:block;width:min(560px,90%);margin:4px auto 18px}
img[alt="MANTA Wiki Table 1.jpg"],img[alt="MANTA Wiki Table 2.jpg"]{display:block;margin:12px auto;max-width:100%}

pre{overflow:auto;background:#f4f5f7;border:1px solid var(--line);padding:12px 14px;border-radius:3px;font-family:Consolas,"Courier New",monospace;font-size:13px}
code{font-family:Consolas,"Courier New",monospace;font-size:.95em}
table{border-collapse:collapse;width:auto;max-width:100%;display:block;overflow:auto;margin:14px 0}
th,td{border:1px solid #c1c7d0;padding:7px 9px;vertical-align:top}
th{background:#f4f5f7;font-weight:600}

.footer{margin-top:36px;padding-top:15px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
.badge{display:inline-block;background:#deebff;color:#0747a6;border:1px solid #b3d4ff;border-radius:3px;padding:2px 7px;font-size:11px;font-weight:600}
.ok{background:#e3fcef;border:1px solid #abf5d1;padding:12px 14px;border-radius:3px;margin:16px 0}
.warn,.notice{background:#fffae6;border:1px solid #ffe380;padding:12px 14px;border-radius:3px;margin:18px 0}
.small-note{font-size:12px;color:var(--muted)}
ul.tight li{margin:3px 0}

/* Downloads: deliberately plain, link-forward styling to resemble the original wiki. */
.download-grid,.download-grid.two-col{display:block;margin:8px 0 18px}
.download-card{
  border:0;
  border-bottom:1px solid var(--line);
  border-radius:0;
  padding:12px 0 14px;
  background:transparent;
}
.download-card:first-child{border-top:1px solid var(--line)}
.download-card h3{margin:0 0 4px;font-size:15px}
.download-card.featured{border-left:0;background:#f7f8f9;padding-left:12px;padding-right:12px}
.file-meta{display:inline;color:var(--muted);font-size:12px;margin:0 8px 0 0}
.download-button,.download-button.secondary{
  display:inline;
  background:none;
  color:var(--bb-link)!important;
  border-radius:0;
  padding:0;
  font-weight:600;
  text-decoration:none!important;
}
.download-button:hover,.download-button.secondary:hover{text-decoration:underline!important;background:none}
.download-list li{margin:6px 0}

.video-frame{
  background:#091e42;
  padding:10px;
  border-radius:3px;
  width:100%;
  max-width:920px;
  margin:12px 0 14px;
}
.video-frame video{display:block;width:100%;max-height:570px;background:#000}

/* Archive status / audit */
.audit-link{display:inline-block;margin-top:4px}
.audit-summary{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:16px 0}
.audit-summary>div{border:1px solid var(--line);padding:10px 12px;background:#fafbfc}

@media(max-width:900px){
  .layout{display:block}
  .sidebar{position:relative;top:0;height:auto;border-right:0;border-bottom:1px solid var(--line);padding:14px 18px}
  .sidebar nav{display:flex;flex-wrap:wrap;gap:4px}
  .sidebar nav a{padding:6px 9px}
  .content{padding:0 14px 30px}
  .paper{border-left:1px solid var(--line);border-right:1px solid var(--line);padding:25px 22px}
  .bb-breadcrumb{display:none}
  .bb-topbar{position:relative}
}



.bb-product,
.bb-center-link,
.bb-archive-tag {
  color:#fff;
  text-decoration:none;
}

.bb-product:hover,
.bb-center-link:hover,
.bb-archive-tag:hover {
  color:#fff;
  text-decoration:none;
}

.bb-center-link {
  font-size:14px;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}

@media(max-width:900px){
  .bb-center-link{display:none}
}