.container {
            max-width: 700px;
            margin: auto;
            background: #eff2f4;
            padding: 20px;
            border-radius: 10px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
            text-align: center;
        }

        h1 {
            font-size: 26px;
            margin-bottom: 20px;
            color: #333;
        }

        input[type="file"] {
            margin-bottom: 20px;
        }

        select, button {
            padding: 10px;
            margin-right: 10px;
            font-size: 16px;
            border-radius: 5px;
            border: 1px solid #ccc;
            transition: background-color 0.3s ease, box-shadow 0.3s ease;
        }

        button {
            background-color: #4CAF50;
            color: white;
            cursor: pointer;
        }

        button:hover {
            background-color: #45a049;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
        }

        .output-container {
            margin-top: 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
        }

        .image-card {
            display: inline-block;
            margin: 15px;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: 12px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            background: #fff;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
            width: 200px;
        }

        .image-card:hover {
            transform: scale(1.05);
            box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
        }

        .image-preview {
            max-width: 180px;
            max-height: 180px;
            display: block;
            margin: auto;
            border-radius: 10px;
            transition: box-shadow 0.3s ease;
        }

        .image-preview:hover {
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
        }

        .info {
            margin-top: 10px;
            font-size: 14px;
            line-height: 1.6;
            color: #555;
        }

        .download-btn {
            margin-top: 10px;
            padding: 10px 15px;
            background-color: #007BFF;
            color: white;
            border: none;
            border-radius: 8px;
            text-decoration: none;
            font-size: 14px;
            transition: background-color 0.3s ease, box-shadow 0.3s ease;
        }

        .download-btn:hover {
            background-color: #0056b3;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
        }