/* The standalone proving ground keeps its original presentation. */
:root.forge-embed {
  --gold:#d7f36b;
  --gold-bright:#d7f36b;
  --copper:#8ea741;
  --parchment:#f4f6ef;
  --parchment-muted:#c0c7b8;
  --line:rgba(200,218,179,.24);
  --panel:rgba(21,30,24,.96);
}
.forge-embed .topbar { display:none }
.forge-embed .panel-header strong,
.forge-embed .scene-readout strong,
.forge-embed .loader h2 { font-family:Inter,ui-sans-serif,system-ui,sans-serif; letter-spacing:-.3px }
.forge-embed .scene-readout { max-width:510px; background:rgba(21,30,24,.85) }
.forge-embed .scene-readout span { letter-spacing:.06em }
.forge-embed .panel-toggle { color:#f4f6ef; border-color:rgba(200,218,179,.35); background:#1b281f }
.forge-embed .loader { background:radial-gradient(circle at 50% 45%,#2e3d2b,#19241c 55%,#121c16) }
.forge-embed .loader-crest { color:#d7f36b; border-color:#d7f36b; background:#19241c }