.wcdu-thumbs-inline {
    display: inline-flex;
    gap: 6px;
    margin-right: 6px;
    margin-left: 8px;
    vertical-align: middle;
    align-items: center;
}
.wcdu-thumb-mini {
    width: 38px;
    height: 38px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: #f8fafc;
    object-fit: cover;
    display: none;
    cursor: pointer;
}
.wcdu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    padding: 16px;
}
.wcdu-overlay img {
    max-width: calc(90vw - 60px);
    max-height: calc(90vh - 60px);
    border-radius: 8px;
    box-shadow: 0 12px 40px rgba(0,0,0,0.35);
    background: #fff;
    padding: 8px;
    display: block;
    margin: 0 auto;
}
.wcdu-overlay .wcdu-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #fff;
    color: #111;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.wcdu-file {
    margin-right: 8px;
    margin-bottom: 6px;
}