/* Boot-stage robot: SVG arm (SMIL pick cycle in index.html) */

.studio-boot-robot,
.studio-boot-drop-zone,
.studio-boot-transfer-part,
.studio-boot-part {
  display: none !important;
  animation: none !important;
}

.studio-boot-print-part {
  position: absolute;
  left: 58px;
  bottom: 18px;
  width: 36px;
  height: 14px;
  border-radius: 3px;
  border: 1px solid rgba(125, 211, 252, 0.55);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent 45%),
    linear-gradient(135deg, #7dd3fc, #0284c7);
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.35);
  animation: studio-boot-print-grow 7s ease-in-out infinite;
  transform-origin: center bottom;
}

@keyframes studio-boot-print-grow {
  0%, 8% { transform: scaleY(0.15); opacity: 0.35; }
  28%, 55% { transform: scaleY(1); opacity: 1; }
  72%, 100% { transform: scaleY(0.2); opacity: 0.2; }
}

.studio-boot-arm {
  position: absolute;
  right: 2px;
  bottom: 6px;
  width: 268px;
  height: 180px;
  z-index: 5;
  pointer-events: none;
}

.studio-boot-arm-svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.35));
}

@media (max-width: 640px) {
  .studio-boot-arm {
    right: -10px;
    width: 220px;
    height: 150px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .studio-boot-print-part {
    animation: none !important;
    transform: none;
    opacity: 1;
  }

  .studio-boot-arm-svg animate,
  .studio-boot-arm-svg animateTransform {
    display: none !important;
  }

  .studio-boot-arm-swing {
    transform: rotate(-16deg);
    transform-origin: 198px 78px;
    transform-box: view-box;
  }

  .studio-boot-arm-elbow {
    transform: rotate(-90deg);
    transform-origin: 112px 78px;
    transform-box: view-box;
  }

  .studio-boot-arm-payload-g {
    opacity: 1 !important;
  }

  .studio-boot-arm-ground-g {
    opacity: 0 !important;
  }
}