#vorici-calculator {
    max-width: 400px;
    margin: 20px auto;
    padding: 20px;
    background: #1e1e1e;
    color: #fff;
    border-radius: 10px;
    font-family: Arial, sans-serif;
}

#vorici-calculator input {
    width: 100%;
    padding: 8px;
    margin-bottom: 10px;
    border-radius: 5px;
    border: none;
}

#vorici-calculator button {
    width: 100%;
    padding: 10px;
    background: #ff9800;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

#results {
    margin-top: 15px;
    background: #2a2a2a;
    padding: 10px;
    border-radius: 5px;
}