.gestor-rotas {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.gr-field {
    margin-bottom: 15px;
}

.gr-field label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.gr-field input,
.gr-field textarea,
.gr-field select {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 3px;
}

.gr-button {
    background: #0073aa;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 3px;
    cursor: pointer;
}

.gr-button:hover {
    background: #005a87;
}