.wpwwoo-filter-btn.button-primary {
    background: #0073aa;
    border-color: #0073aa;
    color: #fff;
}

.wpwwoo-post-item {
    display: block;
    margin: 5px 0;
    padding: 8px;
    border: 1px solid transparent;
    border-radius: 3px;
    transition: background-color 0.2s;
}

.wpwwoo-post-item:hover {
    background-color: #f9f9f9;
    border-color: #ddd;
}

.wpwwoo-post-item input[type="checkbox"] {
    margin-right: 8px;
}

.wpwwoo-post-item small {
    color: #666;
    font-size: 12px;
}

.wpwwoo-search-container {
    margin-bottom: 10px;
    padding: 10px;
    background: #f1f1f1;
    border-radius: 3px;
}

.wpwwoo-filter-container {
    margin-bottom: 10px;
}

.wpwwoo-filter-container .button {
    margin-right: 5px;
}

#wpwwoo-posts-container {
    max-height: 400px;
    overflow: auto;
    border: 1px solid #ddd;
    padding: 15px;
    background: #fff;
    border-radius: 3px;
}

#wpwwoo-search {
    width: 300px;
    padding: 5px;
}

.wpwwoo-support-link {
    text-decoration: none;
}

.wpwwoo-post-item {
    margin: 10px 0;
    padding: 8px;
    border: 1px solid #eee;
}

.wpwwoo-post-item label {
    display: block;
    cursor: pointer;
}

.wpwwoo-post-item input[type="checkbox"] {
    margin-right: 8px;
}

.wpwwoo-post-item small {
    color: #666;
}