body {
    font-family: Arial, sans-serif;
    text-align: center;
    background-color: #f4f4f4;
}

h2, h3 {
    color: #333;
}

form {
    max-width: 500px;
    margin: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
}

tr.ok {
    background-color: #d4edda; /* Verde claro */
}

tr.pendente {
    background-color: #f8d7da; /* Vermelho claro */
}

label {
    font-size: 1.1em;
}

button {
    background-color: #4CAF50;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    font-size: 1em;
    margin-top: 10px;
}

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