static/styles.css

 body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: linear-gradient(120deg, #fceabb 0%, #f8b500 100%);
            margin: 0;
            padding: 50px 20px;
            text-align: center;
        }

        h1 {
            color: #333;
            margin-bottom: 30px;
        }

        form {
            background-color: #fff;
            padding: 30px;
            border-radius: 12px;
            display: inline-block;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        }

        input[type="file"] {
            margin-top: 10px;
        }

        button {
            margin-top: 20px;
            background-color: #4CAF50;
            color: white;
            padding: 10px 24px;
            border: none;
            border-radius: 6px;
            font-size: 16px;
            cursor: pointer;
        }

        button:hover {
            background-color: #45a049;
        }

        h2, h3 {
            color: #222;
            margin-top: 40px;
        }

        p {
            color: #444;
            font-size: 16px;
            white-space: pre-line;
        }