/* Pass 15g.1: Background modes are an accordion, matching Studio left sidebar states. */
#objectOptionsBody .inuro-background-mode-stack{display:flex;flex-direction:column;gap:0;margin:8px 0 12px}
#objectOptionsBody .inuro-background-mode-stack > .fill-mode-btn{
  box-sizing:border-box;display:flex;align-items:center;flex:none;width:100%;height:36px;min-height:36px;
  margin:0;padding:0 12px 0 24px;text-align:left;position:relative;
  border:0!important;border-radius:7px!important;box-shadow:none!important;
  background:transparent!important;color:#fff!important;font:inherit;font-weight:500;cursor:pointer;
  transition:background .14s ease,color .14s ease;
}
#objectOptionsBody .inuro-background-mode-stack > .fill-mode-btn:hover:not(.active){
  background:#0c3342!important;color:#22d6e5!important;
}
#objectOptionsBody .inuro-background-mode-stack > .fill-mode-btn.active{
  background:linear-gradient(90deg,rgba(0,210,233,.22) 0%,rgba(0,142,170,.10) 60%,transparent 100%)!important;
  color:#fff!important;
}

#objectOptionsBody .inuro-background-mode-stack > .background-fill-section{
  box-sizing:border-box;padding:12px 8px 16px 12px;margin:0 0 4px 0;width:100%;
}
#objectOptionsBody .inuro-background-mode-stack > .background-fill-section[hidden]{display:none!important}