/* Ultron Core v3 (v1.4.16): v2's violet galaxy pushed towards deep blue, so the three tabs never look alike.
   Loaded after ultron.css and ultron2.css: only overrides live here. */
body.ultron.u2.u3{--bg:#05081A;--panel:#0B1330;--card:#111C42;--line:#2A3A76;--text:#EAF1FF;--dim:#93A6D8;
  --accent:#3B7BFF;--accent2:#7BE0FF;--glow:rgba(59,123,255,.6);--err:#FFB4CF;
  background:
    radial-gradient(ellipse 60% 45% at 15% 25%,rgba(59,123,255,.30),transparent 70%),
    radial-gradient(ellipse 55% 50% at 85% 75%,rgba(123,224,255,.22),transparent 70%),
    linear-gradient(160deg,#0A1140,#03050F 70%)}
body.ultron.u2.u3 .galaxy{opacity:.95;filter:hue-rotate(140deg) saturate(1.1)}
body.ultron.u2.u3 .uthread .msg.user .bubble{background:#132456;border-color:#2C4A9E}
.switchline{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--dim)}