body {
            font-family: 'Arial', sans-serif;
            background: #f4f9ff;
            margin: 0;
            padding: 20px;
            color: #333;
        }

        .container {
            max-width: 600px;
            margin: auto;
            background: #ffffff;
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 8px 24px rgba(0,0,0,0.1);
        }

        h1 {
            color: #0077b6;
            text-align: center;
            margin-bottom: 25px;
        }

        label {
            display: block;
            font-weight: bold;
            margin-bottom: 10px;
        }

        input[type="number"] {
            width: 100%;
            padding: 10px;
            border-radius: 8px;
            border: 1px solid #ccc;
            margin-bottom: 20px;
            font-size: 16px;
        }

        button {
            width: 100%;
            background: #0077b6;
            color: #fff;
            border: none;
            padding: 15px;
            font-size: 16px;
            font-weight: bold;
            border-radius: 10px;
            cursor: pointer;
        }

        .output {
            margin-top: 30px;
            padding: 20px;
            background: #e3f2fd;
            border-radius: 10px;
        }

        .med-section {
            margin-bottom: 25px;
        }

        .med-section h3 {
            color: #023e8a;
            margin-bottom: 10px;
        }

        .med-section p {
            margin-left: 10px;
            line-height: 1.5;
        }

        i {
            color: #0096c7;
            margin-right: 6px;
        }