.side-menu {
  width: 192px;
  padding: 16px;
  background-color: #fff;
  border-right: 1px solid #f0f0f0;
  flex-shrink: 0;
}

.menu-section {
  margin-bottom: 24px;
}

.menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 500;
  color: #333;
  margin-bottom: 12px;
  cursor: pointer;
  padding: 4px 0;
}

.menu-header:hover {
  color: #a66ae4;
}

.menu-title {
  font-size: 16px;
  font-weight: bold;
}

.menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.menu-item {
  display: flex;
  align-items: center;
  padding: 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 4px;
}

.menu-item:hover {
  background-color: #f5f5f5;
}

.menu-item.active {
  background-color: #f4ebff;
  color: #a66ae4;
}

.platform-icon {
  width: 20px;
  height: 20px;
  margin-right: 8px;
}

.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px 0;
  color: #999;
} 