* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
}

body {
    height: 100vh;
    color: white;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    background: url("Images/image_1.jpg");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

h1 {
    color: white;
    text-shadow: 3px 3px 0 black;
    font-size: 50px;
    margin-bottom: 2rem;
    text-align: center;
}

form {
    background: rgba(0, 0, 0, 0.318);
    backdrop-filter: blur(7px);
    padding: 2rem;

    display: flex;
    flex-direction: column;
    text-align: center;
    gap: 2rem;
}

h2 {
    font-size: 30px;
}

input {
    width: 100px;
    height: 50px;
    text-align: center;
    font-size: 20px;
    margin: 0 auto;
}

button {
    background: orange;
    border: none;
    outline: none;

    margin: 0 auto;
    width: 150px;
    padding: 1rem 3rem;

    color: black;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;

    cursor: pointer;
    transition: .1s ease-in-out;
}

button:hover {
    transform: scale(1.1);
}

button:active {
    background: #ff6f91;
    color: yellow;
}

#output {
    width: fit-content;
    margin: 0 auto;

    font-weight: 700;
    font-size: 30px;
}


@media (max-width: 600px) {
    h1 {
        font-size: 36px;
        margin-bottom: 1rem;
    }

    form {
        padding: 1rem;
        width: 90%;
    }

    input {
        width: 80%; 
        height: 40px; 
        font-size: 18px;
    }

    button {
        width: 100%; 
        padding: 1rem;
    }

    #output {
        font-size: 24px; 
    }
}