In what scenarios should PHP developers consider using CSS for layout adjustments instead of relying solely on PHP-generated HTML tables?

PHP developers should consider using CSS for layout adjustments instead of relying solely on PHP-generated HTML tables when they want to create more responsive and visually appealing designs. CSS allows for more flexibility in styling elements, such as margins, padding, and positioning, which can be difficult to achieve with HTML tables. By separating the layout from the content using CSS, developers can easily make changes to the design without having to modify the underlying PHP code.

<!DOCTYPE html>
<html>
<head>
    <style>
        .container {
            display: flex;
            justify-content: space-between;
        }
        .box {
            width: 30%;
            padding: 10px;
            margin: 10px;
            background-color: #f0f0f0;
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="box">Box 1</div>
        <div class="box">Box 2</div>
        <div class="box">Box 3</div>
    </div>
</body>
</html>