:root{
  --aa0047-bg:#fafaf9;
  --aa0047-ink:#111827;
  --aa0047-accent:#059669;
  --aa0047-border:#e7e5e4;
}

body{background:var(--aa0047-bg);color:var(--aa0047-ink);}
.aa0047-app{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto auto;}
.aa0047-header{background:#ffffff;border-bottom:1px solid var(--aa0047-border);padding:1rem;}
.aa0047-logo a{text-decoration:none;color:var(--aa0047-ink);font-weight:800;}
.aa0047-tagline{color:#6b7280;margin-top:.35rem;}

.aa0047-panes{display:grid;grid-template-columns: 320px 1fr;gap:1rem;padding:1rem 1rem 0;align-items:start;}
.aa0047-paper{background:#ffffff;border:1px solid var(--aa0047-border);border-radius:1rem;padding:1.25rem;min-width:0;}
.aa0047-rail{position:sticky;top:1rem;}
.aa0047-muted{color:#6b7280;}

.aa0047-tabbar{position:sticky;bottom:0;background:#0f172a;border-top:1px solid rgba(255,255,255,.12);}
.aa0047-tabbar a{color:rgba(255,255,255,.85);}
.aa0047-tabbar .is-active>a{color:#ffffff;font-weight:800;}

#footer{background:#ffffff;border-top:1px solid var(--aa0047-border);}
#footer .container{max-width:1100px;margin:0 auto;padding:1rem;}
.sr-only{position:absolute;left:-9999px;}

@media (max-width: 980px){
  .aa0047-panes{grid-template-columns:1fr;padding-bottom:0;}
  .aa0047-rail{position:relative;top:auto;}
}