body {
      margin: 0;
      font-family: 'Segoe UI', sans-serif;
      background: #eef3f3;
    }

    /* Sidebar */
    .side {
      width: 220px;
      background: #2c3e50;
      color: #fff;
      position: fixed;
      height: 100vh;
      padding: 20px;
    }
    .side h2 { margin-bottom: 30px; }
    .side a {
      display: block;
      color: #bdc3c7;
      text-decoration: none;
      padding: 10px 0;
      border-radius: 6px;
      margin-bottom: 5px;
    }
    .side a:hover { background: #34495e; color: #fff; }

    /* Main */
    .main {
      margin-left: 240px;
      padding: 20px;
    }

    /* Navbar */
    .navbar {
      background: #fff;
      padding: 15px 20px;
      border-radius: 10px;
      margin-bottom: 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }

    /* Section Headings */
    h2.title {
      margin-top: 30px;
      margin-bottom: 15px;
      color: #2c3e50;
    }

    /* Cards Section */
    .card {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 20px;
    }
    .card1 {
      background: #fff;
      border-radius: 12px;
      padding: 15px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    .card1 img {
      width: 100%;
      height: 100px;
      object-fit: cover;
      border-radius: 8px;
      margin-bottom: 10px;
    }

    /* Form Section */
    .form-section {
      background: #fff;
      border-radius: 12px;
      padding: 20px;
      max-width: 400px;
      margin-bottom: 30px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    .form-section input {
      width: 90%;
      padding: 12px;
      margin-bottom: 15px;
      border-radius: 8px;
      border: 1px solid #ddd;
      outline: none;
    }
    .form-section button {
      width: 100%;
      padding: 12px;
      border-radius: 8px;
      border: none;
      background: #4cafef;
      color: white;
      cursor: pointer;
      font-size: 16px;
    }

    
    .chat-preview {
      background: #fff;
      border-radius: 12px;
      padding: 15px;
      max-width: 350px;
      margin-bottom: 30px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    .message {
      padding: 8px 12px;
      border-radius: 12px;
      margin-bottom: 8px;
      max-width: 80%;
    }
    .sent { 
      background: #4cafef; color: white; margin-left: auto;
     }
    .receive {
       background: #ddd; margin-right: auto; 
      }


    .progress-container {
      background: #fff;
      border-radius: 12px;
      padding: 20px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
      margin-bottom: 30px;
      max-width: 400px;
    }
    .table-section{
       background: #fff;
      border-radius: 12px;
      padding: 15px;
      max-width: 350px;
      margin-bottom: 30px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
   
    .table-section th, .table-section td{
      border:1px solid #ddd;
      padding:8px;
      text-align:left;
    }
    .media-section{
         background: #fff;
      border-radius: 12px;
      padding: 15px;
      max-width: 350px;
      margin-bottom: 30px;
      box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    .progress-bar {
      background: #e0e0e0;
      height: 12px;
      border-radius: 8px;
      overflow: hidden;
      margin-bottom: 15px;
    }
    .progress {
      height: 100%;
      width: 70%;
      background: #4cafef;
    }
    .footr {
      text-align: center;
      margin-top: 40px;
      color: #555;
      font-style: italic;
    }
       footer{
        text-align: center;
        font-family: 'Gill Sans', 'Gill Sans MT', Calibri, 'Trebuchet MS', sans-serif;
        margin: 0;
        background-color: rgb(98, 148, 155);
       }
         footer a{
       text-decoration: none;
       color: antiquewhite;
       }