/**
 * WooBoost Reviews — Upload field styles.
 * Minimal, theme-compatible. No framework dependency.
 */

.wooboost-reviews-upload {
    margin: 1em 0;
}

.wooboost-reviews-upload label {
    display: block;
    margin-bottom: 0.5em;
    font-weight: 600;
}

.wooboost-reviews-upload input[type="file"] {
    display: block;
    margin-bottom: 0.5em;
}

.wooboost-reviews-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.wooboost-reviews-thumb {
    position: relative;
    width: 80px;
    height: 80px;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #ddd;
}

.wooboost-reviews-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.wooboost-reviews-remove {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 22px;
    height: 22px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 14px;
    line-height: 22px;
    text-align: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.15s;
}

.wooboost-reviews-thumb:hover .wooboost-reviews-remove,
.wooboost-reviews-thumb:focus-within .wooboost-reviews-remove {
    opacity: 1;
}

.wooboost-reviews-errors {
    color: #d63638;
    font-size: 0.875em;
    margin-top: 4px;
}