#dock {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 10px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
  z-index: 9999;
}

.dock-icon {
  position: relative;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  cursor: pointer;
  transition: transform 0.15s, background 0.15s;
  user-select: none;
}

.dock-dot {
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
}

.dock-icon:hover {
  transform: translateY(-8px) scale(1.1);
  background: rgba(255,255,255,0.35);
}