style3.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: url('planet-6977161.jpg') no-repeat center center fixed;
    background-size: cover;
    color: white;
    text-align: center;
    line-height: 1.6;
    min-height: 100vh;
}

h1, h3 {
    margin: 20px;
    padding: 10px;
}

h1 {
    font-size: 3em;
    font-weight: bold;
    text-transform: uppercase;
    color: #ffcb00;
}

h3 {
    font-size: 1.5em;
    color: #ff5a00;
}

p {
    font-size: 1.2em;
    margin: 20px 0;
    padding: 10px;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.6);
}

input[type="text"] {
    font-size: 1.2em;
    padding: 15px;
    width: 80%;
    max-width: 500px;
    margin: 10px auto;
    border-radius: 8px;
    border: 2px solid #ff5a00;
    background-color: rgba(0, 0, 0, 0.6);
    color: white;
    text-align: center;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

input[type="button"] {
    background-color: #ff5a00;
    color: white;
    border: none;
    padding: 20px 40px; 
    font-size: 1.5em; 
    cursor: pointer;
    border-radius: 8px;
    margin-top: 20px;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

input[type="button"]:hover {
    background-color: #ffcb00;
    transform: scale(1.1);
}


#result {
    margin-top: 40px;
    padding: 20px;
    border-radius: 8px;
    background-color: rgba(0, 0, 0, 0.7);
    width: 80%;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

#future-result {
    font-size: 1.5em;
    color: #ffcb00;
    font-weight: bold;
    text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.6);
}

@media (max-width: 768px) {
    h1 {
        font-size: 2em;
    }
    h3 {
        font-size: 1.2em;
    }
    input[type="button"] {
        padding: 15px 30px;
        font-size: 1.2em;
    }
    input[type="text"] {
        padding: 12px;
        font-size: 1em;
        width: 90%;
    }
    p {
        font-size: 1em;
    }
    #result {
        width: 90%;
    }
}