.cod-popup-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.6); z-index: 9999; display: flex;
    align-items: center; justify-content: center;
}
.cod-popup {
    background: #fff; padding: 20px; border-radius: 8px; width: 450px;
    box-shadow: 0 0 10px rgba(0,0,0,0.3); position: relative;
}
.cod-popup h2 { margin-top: 0; font-size: 20px; }
.cod-popup input[type="text"], .cod-popup select {
    width: 100%; margin: 8px 0; padding: 8px; border: 1px solid #ccc; border-radius: 4px;
}
.cod-popup button {
    background: orange; border: none; padding: 10px; width: 100%;
    color: #fff; border-radius: 4px; cursor: pointer;
}
.cod-close {
    position: absolute; top: 10px; right: 10px; cursor: pointer; font-size: 18px;
}
.cod-radio-img {
    display: inline-block; margin: 5px; text-align: center;
}
.cod-radio-img input {
    display: block; margin-bottom: 4px;
}
.cod-radio-img img {
    width: 60px; height: 60px; object-fit: cover; border: 1px solid #ccc;
    border-radius: 4px;
}
.cod-radio-img span {
    display: block; margin-top: 2px; font-size: 12px;
}