.threeui-agenda-arc {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1;
  height: 520px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 68% 74% at 50% 2%, rgba(47, 93, 78, 0.08), transparent 58%),
    linear-gradient(to bottom, rgba(248, 250, 246, 0.94), rgba(248, 250, 246, 0));
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 56%, transparent 100%);
  mask-image: linear-gradient(to bottom, #000 0%, #000 56%, transparent 100%);
  pointer-events: none;
}

.threeui-agenda-arc canvas {
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0.78;
  filter: saturate(0.4);
  mix-blend-mode: multiply;
}

.threeui-agenda-arc + .working-band {
  z-index: 0;
}

.threeui-agenda-arc ~ .setup-panel {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 12px 32px rgba(28, 52, 43, 0.1);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

@media (max-width: 900px) {
  .threeui-agenda-arc {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .threeui-agenda-arc canvas {
    display: none;
  }
}