body {
    background: linear-gradient(135deg, #4A90E2, #7B61FF);
    height: 100vh;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-family: 'Poppins', sans-serif;
    text-align: center;
}

.main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0px 4px 20px rgba(0, 0, 0, 0.2);
    max-width: 400px;
    width: 90%;
}

h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    color: #ffffff;
}

h3,
h4 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #ffffff;
}

input[type="text"] {
    padding: 10px 15px;
    border: none;
    border-radius: 25px;
    width: 80%;
    max-width: 300px;
    margin-bottom: 20px;
    font-size: 1rem;
    outline: none;
    box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.1);
}

button {
    padding: 12px 20px;
    border: none;
    border-radius: 25px;
    background: #ffffff;
    color: #4A90E2;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0px 3px 10px rgba(0, 0, 0, 0.1);
}

button:hover {
    background: #7B61FF;
    color: white;
    transform: scale(1.05);
}

@media(max-width:600px) {
    .main {
        max-width: 150px;
        height: 60vh;
    }

    h1 {
        font-size: 1.5rem;
        margin-bottom: 5px;
    }

    h3,
    h4 {
        font-size: 1rem;
        margin-bottom: 15px;
        color: #ffffff;
    }
    input[type="text"],button{
        font-size: 0.7rem;
    }
}