/* 公共样式 */
body {
  margin: 0;
  padding: 0;
  background-color: #f5f7fa;
  color: #333;
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}

.app-container {
  display: flex;
  min-height: 100vh;
}

.sidebar-container {
  width: 210px;
  background-color: #2c3e50;
  color: #fff;
  transition: width 0.3s;
  height: 100vh;
  position: fixed;
  z-index: 10;
}

.sidebar-container.collapsed {
  width: 64px;
}

.sidebar-logo {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #203040;
  padding: 0 15px;
}
.sidebar-logo span {
  font-size: 18px;
  font-weight: bold;
  transition: opacity 0.3s;
}

.sidebar-container.collapsed .sidebar-logo span {
  opacity: 0;
  width: 0;
  margin: 0;
}

.el-menu {
  border-right: none;
  background-color: #2c3e50;
}

.el-menu-item, 
.el-submenu__title,
.el-submenu .el-menu-item {
  background-color: #2c3e50 !important;
  color:  #fff !important;
  height: 50px;
  line-height: 50px;
}

.el-menu-item:hover, .el-submenu__title:hover {
  background-color: #1ab394 !important;
  color: #fff !important;
}

.el-menu-item.is-active {
  background-color: #1ab394 !important;
  color: #fff !important;
}

.el-submenu .el-menu {
  background-color: #2c3e50 !important;
}
.el-submenu .el-menu-item {
  background-color: #2c3e50 !important;
  color: #fff !important;
}

.el-submenu .el-menu-item:hover {
  background-color: #1ab394 !important;
  color: #fff !important;
}
.main-container {
  flex: 1;
  margin-left: 200px;
  transition: margin-left 0.3s;
}

.sidebar-container.collapsed ~ .main-container {
  margin-left: 64px;
}

.header-container {
  height: 60px;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  position: fixed;
  top: 0;
  right: 0;
  left: 200px;
  transition: left 0.3s;
  z-index: 9;
}

.sidebar-container.collapsed ~ .main-container .header-container {
  left: 64px;
}

.toggle-sidebar {
  cursor: pointer;
  font-size: 18px;
  color: #666;
}

.user-info {
  display: flex;
  align-items: center;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  margin-right: 10px;
  background-color: #1ab394;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
}

.page-content {
  margin-top: 75px;
  padding: 20px;
}