body {
        font-family: 'Arial', sans-serif;
        background: linear-gradient(135deg, #ffc1e3, #ff9aca);
        display: flex;
        justify-content: center;
        align-items: center;
        height: 100vh;
        margin: 0;
    }

    /* Container styling */
    .container {
        background-color: rgba(255, 255, 255, 0.9);
        padding: 40px 60px;
        border-radius: 20px;
        box-shadow: 0 15px 30px rgba(0,0,0,0.2);
        text-align: center;
        transition: transform 0.3s ease;
    }

    .container:hover {
        transform: scale(1.03);
    }

    /* Heading */
    h1 {
        color: #ff4da6;
        margin-bottom: 20px;
        text-shadow: 1px 1px 3px #ffa3cc;
    }

    /* Paragraph */
    #result {
        font-size: 20px;
        margin-bottom: 30px;
        color: #d63384;
        font-weight: bold;
    }

    /* Button */
    button {
        background-color: #ff4da6;
        color: white;
        border: none;
        padding: 15px 35px;
        border-radius: 50px;
        font-size: 18px;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 5px 15px rgba(255,77,166,0.4);
        position: relative;
        overflow: hidden;
    }

    button:hover {
        background-color: #ff1a75;
        transform: scale(1.1) rotate(-2deg);
        box-shadow: 0 8px 20px rgba(255,77,166,0.6);
    }

    /* Sparkle animation effect */
    button::after {
        content: '';
        position: absolute;
        width: 100%;
        height: 100%;
        top: 0;
        left: -100%;
        background: linear-gradient(120deg, rgba(255,255,255,0.6), rgba(255,255,255,0));
        transform: skewX(-25deg);
        transition: 0.5s;
    }

    button:hover::after {
        left: 200%;
    }