.manage-table{
            padding:20px;
            
            
        }
        .inner-table-container{
            
        }
        .border_bottom{
            border-bottom: 2px solid slategrey;
        }
        .flex-d{
            /*display:flex;*/
            /*gap:20px;*/
        }
        .manage-table .form-inline {
              display: flex;
              flex-wrap: wrap;
              align-items: flex-start;
              gap: 0.5rem; /* equivalent to Bootstrap's gap-2 */
            }
            
             .manage-table .form-inline .form-group {
              display: flex;
              flex-direction: column;
              min-width: 150px;
            }
            
             .manage-table .form-inline .form-group input,
             .manage-table .form-inline .form-group select {
              width: 100%;
            }

        .manage-table form label {
            display: block;
            margin-top: 10px;
            font-weight: bold;
        }
        .manage-table form input, form select {
            /*width: 200px;*/
            padding: 6px;
            margin-top: 4px;
        }
        .manage-table form button {
            margin-top: 12px;
            padding: 8px 16px;
            font-size: 16px;
        }
        .manage-table .topic-icon-t{
            display:flex;
            gap:10px;
           
            font-size: 1.185em;
         
            color: white;
            margin-right: 0.625em;
          
            text-align: center;

        }
        .manage-table .topic-icon-t .btn{
            background-color:#116111;
            padding: 0.625em;
            border-radius: 0.3125em;
        }
        .manage-table .tables-list {
            margin-top: 30px;
            border-collapse: collapse;
            width: 100%;
        }
       .manage-table .tables-list th, .tables-list td {
            border: 1px solid #ccc;
            padding: 8px;
            text-align: center;
        }
       .manage-table .tables-list th {
            background-color: #575757;
        }
       .manage-table #container {
            width: 800px;
            height: 600px;
            border: 1px solid #ccc;
            margin: 30px auto 50px;
            position: relative;
            background: #f5f5f5;
            user-select: none;
        }
       .manage-table .table-shape {
            position: absolute;
            border: 2px solid black;
            background: lightgreen;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: move;
            box-shadow: 3px 3px 5px rgba(0,0,0,0.2);
            border-radius: 10px;
            user-select: none;
        }
        .manage-table .table-shape.circle {
            border-radius: 50%;
            background: lightblue;
        }
        .manage-table .table-shape:hover .delete-btn {
            display: block;
        }
        .manage-table .delete-btn {
            position: absolute;
            top: -10px;
            right: -10px;
            background: red;
            color: white;
            border: none;
            border-radius: 50%;
            width: 20px;
            height: 20px;
            font-weight: bold;
            cursor: pointer;
            display: none;
            z-index: 10;
            line-height: 18px;
            padding: 0;
        }
       .manage-table .controls {
            text-align: center;
            margin-bottom: 10px;
        }
       .manage-table button#saveBtn {
            padding: 10px 20px;
            font-size: 16px;
            cursor: pointer;
        }