/* Snake scroll indicator - Hidden */
#snake-scroll {
  display: none;
}

#snake-scroll.visible {
  opacity: 1;
  visibility: visible;
}

#snake-path {
  fill: none;
  stroke: url(#snakeGradient);
  stroke-width: 2;
  stroke-dasharray: 8, 4;
  opacity: 0.4;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
  stroke-linecap: round;
}

#snake-thumb {
  position: absolute;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #8B7355 0%, #C9A882 100%);
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  cursor: grab;
  pointer-events: all;
  transform: translate(-50%, -50%);
  transition: all 0.2s ease;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  font-weight: bold;
}

#snake-thumb:hover {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

#snake-thumb:active {
  cursor: grabbing;
  transform: translate(-50%, -50%) scale(1.05);
}

/* Pulse animation for thumb */
@keyframes pulse {
  0%, 100% {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(139, 115, 85, 0.7);
  }
  50% {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 0 10px rgba(139, 115, 85, 0);
  }
}

#snake-thumb {
  animation: pulse 2s infinite;
}