body {
    background-color: #2d2d2d;
    color: #ffffff;
    font-family: Arial, sans-serif;
    text-align: center;
    padding: 20px;
}

h1 {
    color: #7b507c;
    margin-bottom: 20px;
}

.container {
    max-width: 400px;
    margin: 0 auto;
    background-color: #444;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.5);
}

label {
    font-size: 16px;
    display: block;
    margin-top: 10px;
}

input {
    width: 100%;
    padding: 10px;
    margin: 5px 0 15px;
    border: none;
    border-radius: 5px;
}

.buttons {
    display: flex;
    justify-content: space-between;
}

button {
    background-color: #7b507c;
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

button:hover {
    background-color: #9b609c;
}

#result {
    font-size: 18px;
    font-weight: bold;
    margin-top: 20px;
}