body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #1e3c72, #2a5298);
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-align: center;
}

h2 {
    font-size: 1.5rem;
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
    color: #dcdcdc;
}



label {
    font-size: 1.2rem;
    margin-bottom: 10px;
    display: block;
}

input[type="text"] {
    width: 300px;
    padding: 10px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    margin-bottom: 15px;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #45a049;
}

#resultat {
    margin-top: 20px;
    width: 80%;
    max-width: 800px;
}

.result {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 15px 20px;
    margin-bottom: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.result h3 {
    margin: 0 0 10px 0;
    font-size: 1.5rem;
}

.result p {
    margin: 5px 0;
    font-size: 1rem;
}

@media (max-width: 600px) {
    input[type="text"] {
        width: 100%;
    }

    button {
        width: 100%;
    }

    #resultat {
        width: 100%;
    }
}


footer {
    margin-top: 40px;
    padding: 10px 20px;
    background-color: rgba(0, 0, 0, 0.6);
    color: #fff;
    text-align: center;
    border-radius: 5px;
    font-size: 0.9rem;
    width: 100%;
    max-width: 800px;
}