body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background-color: #f8f8f8;
  }
  
  .dashboard {
    display: flex;
  }
  
  .sidebar {
    width: 315px;
    background-color: #ffffff;
    padding: 20px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.1);
    height: 100vh;
  }
  
  .sidebar-header {
    margin-bottom: 30px;
  }
  
  .title {
    font-size: 24px;
    font-weight: 400;
  }
  
  .user-panel {
    color: #84828a;
    margin-top: 5px;
    font-size: 12px;
    line-height: 18px;
  }
  
  .sidebar-nav ul {
    list-style: none;
    padding: 0;
  }
  
  .sidebar-nav li {
    padding: 14px 0;
    cursor: pointer;
    font-size: 18px;
    color: #84828a;
    transition: background-color 0.3s, color 0.3s;
  }
  
  .sidebar-nav li.active {
    background-color: #efe9ff;
    border-radius: 8px;
    color: #6200ea;
  }
  
  .sidebar-nav li:hover {
    background-color: #f0f0f0;
  }
  
  .advice {
    background-color: #f0eaff;
    padding: 20px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 30px;
  }
  
  .advice-title {
    margin-bottom: 5px;
    font-size: 18px;
    font-weight: 400;
    text-align: center;
  }
  
  .advice-content {
    font-size: 12px;
    line-height: 18px;
    text-align: center;
    color: #836e6e;
  }
  
  .sidebar-footer {
    margin-top: 30px;
  }
  
  .logout {
    color: red;
    text-decoration: none;
    font-weight: bold;
  }
  
  .logout:hover {
    text-decoration: underline;
  }
  
  .main-content {
    flex-grow: 1;
    padding: 20px;
  }
  
  .cluster-title {
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 20px;
  }
  
  .sensor-analytics-container {
    display: flex;
    gap: 20px;
    margin-top: 20px;
  }
  