.card-radio input[type="radio"] {
    display: none;
}

.card-radio label {
    display: block;
    background: #fff;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    cursor: pointer;
    overflow: hidden;
}

.card-radio img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    filter: grayscale(40%); /* Fica colorido só quando selecionado */
}

.card-info {
    padding: 5px;
}

.card-radio .titulo {
    display: block;
    font-weight: bold;
    font-size: 13px;
    color: #333;
}

.card-info p {
    font-size: 11px;
    color: #666;
    margin: 5px 0 0;
}

.card-radio input[type="radio"]:checked + label {
    border-color: #28a745;
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.2);
    background-color: #f0fff4;
}

.card-radio input[type="radio"]:checked + label img {
    filter: grayscale(0%);
}

.card-radio input[type="radio"]:checked + label .titulo {
    color: #1e7e34;
}