body {
                font-family: Arial, sans-serif;
                margin: 0;
                padding: 0;
                background: url('https://yt3.googleusercontent.com/Fqw-bvrBdtqfgZH-npZ1BgoW2Z7EXYSUCHqifZZizSr-Uwd8gb2OH7CZvgwOs_aPO4CVBtfV3Q=s160-c-k-c0x00ffffff-no-rj') no-repeat center center fixed;
                background-size: cover;
                color: #fff;
                height: 100vh;
                display: flex;
                justify-content: center;
                align-items: center;
            }
            .container {
                background-color: rgba(0, 0, 0, 0.8);
                padding: 30px;
                border-radius: 10px;
                width: 90%;
                max-width: 900px;
                min-height: 400px;
                box-shadow: 0 4px 25px rgba(0, 0, 0, 0.7);
                overflow: hidden;
            }
            h2 {
                color: #fff;
                text-align: center;
                margin-bottom: 20px;
            }
            select, button {
                padding: 12px;
                margin: 10px 0;
                border-radius: 5px;
                border: none;
                cursor: pointer;
                width: 100%;
                font-size: 16px;
            }
            button {
                background-color: rgb(69, 110, 71);
                color: white;
                transition: background-color 0.3s;
            }
            button:hover {
                background-color: rgb(50, 90, 50);
            }
            .table-container {
                max-height: 300px;
                overflow-y: auto;
                overflow-x: auto;
                margin-top: 20px;
            }
            table {
                width: 100%;
                border-collapse: collapse;
            }
            th, td {
                border: 1px solid #ddd;
                padding: 12px;
                text-align: left;
            }
            th {
                background-color: rgb(69, 110, 71);
                color: white;
            }
            tr:nth-child(even) {
                background-color: rgba(255, 255, 255, 0.1);
            }
            tr:hover {
                background-color: rgba(255, 255, 255, 0.2);
            }