body.theme-a0039{
  background:
    radial-gradient(1000px 520px at 20% 0%, rgba(99,102,241,.14), transparent 55%),
    radial-gradient(1000px 520px at 80% 10%, rgba(236,72,153,.12), transparent 58%),
    radial-gradient(900px 480px at 50% 30%, rgba(34,211,238,.10), transparent 60%),
    #f8fafc;
  padding-bottom: 4.2rem;
}

.progress{
  position: fixed;
  inset: 0 0 auto 0;
  height: 4px;
  background: rgba(15,23,42,.08);
  z-index: 80;
}

.progress-bar{
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #6366f1, #ec4899, #22d3ee);
}

.tabbar{
  position: fixed;
  inset: auto 0 0 0;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(15,23,42,.10);
  z-index: 70;
}

.tabbar .tab{
  padding: .85rem .5rem;
  text-align: center;
  font-weight: 600;
  color: rgba(15,23,42,.82);
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tabbar .tab.is-active{color:#4f46e5;}

#footer{padding: 2.5rem 0;}
#footer .social [class^="icon-"]{display:inline-block;width:1.25rem;height:1.25rem;border-radius:999px;background:currentColor;opacity:.16;vertical-align:middle;}