body {
        font-family: 'Roboto', sans-serif;
        margin: 0;
        padding: 0;
        background: linear-gradient(135deg, #0d47a1, #6200ea);
        color: #ffffff;
        line-height: 1.6;
    }
    .container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        padding: 20px;
    }
    @media (max-width: 768px) {
        .container {
            grid-template-columns: 1fr;
        }
    }
    .left-panel, .right-panel {
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    }
    .left-panel {
        background: linear-gradient(135deg, #0d47a1, #1976d2);
        padding: 20px;
    }
    .right-panel {
        background: linear-gradient(135deg, #6200ea, #3700b3);
        padding: 20px;
    }
    h1, h2, h3 {
        font-weight: bold;
        margin-top: 0;
    }
    p, li {
        font-weight: normal;
        font-size: 16px;
    }
    pre {
        background-color: rgba(255, 255, 255, 0.1);
        padding: 10px;
        border-radius: 5px;
        overflow-x: auto;
    }
    code {
        color: #ff9800;
        font-size: 14px;
    }
    button {
        background-color: #ff9800;
        color: #fff;
        border: none;
        padding: 10px 20px;
        border-radius: 5px;
        cursor: pointer;
        transition: transform 0.3s ease, background-color 0.3s ease;
    }
    button:hover {
        transform: scale(1.1);
        background-color: #e65100;
    }
    table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
    }
    th, td {
        border: 1px solid #ddd;
        padding: 10px;
        text-align: left;
    }
    th {
        background-color: rgba(255, 255, 255, 0.1);
    }
    img {
        max-width: 100%;
        height: auto;
        display: block;
        margin: 10px 0;
    }
    .shape {
        width: 100px;
        height: 100px;
        background-color: rgba(255, 153, 0, 0.5);
        border-radius: 50%;
        position: relative;
        margin: 20px auto;
    }
    .note {
        text-align: center;
        font-size: 14px;
        color: #ccc;
        margin-top: 20px;
    }