.wpgr-recommendations.wpgr-horizontal {
    display: flex;
    overflow-x: auto;
    gap: 16px;
}
.wpgr-recommendations.wpgr-vertical {
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 400px;
    overflow-y: auto;
}
.wpgr-rec-item {
    background: #fff;
    border: 1px solid #ddd;
    padding: 16px;
    border-radius: 8px;
    min-width: 200px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}