.skin_switcher {
  position: fixed;
  z-index: 99999;
  right: 16px;
  bottom: 16px;
  display: flex;
  gap: 6px;
  padding: 6px;
  border: 1px solid #cfd6e2;
  background: #fff;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.16);
}

.skin_switcher button {
  height: 32px;
  padding: 0 12px;
  border: 1px solid #c7ceda;
  background: #f8fafc;
  color: #222;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.skin_switcher button.active {
  border-color: #2457d6;
  background: #2457d6;
  color: #fff;
}