.wiro-pro-wrapper {
    max-width: 800px;
    margin: auto;
    padding: 40px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}
.wiro-pro-wrapper input,
.wiro-pro-wrapper button {
    width: 100%;
    padding: 12px;
    margin: 10px 0;
}
.resultado {
    font-size: 24px;
    font-weight: bold;
}
.wiro-pro-wrapper button {
    background: #1e7e34;
    color: #fff;
    border: none;
}