/* ============================================================
   ICA Related Posts Widget – Frontend Styles
   ============================================================ */

.ica-related-posts-widget {
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
    font-family: inherit;
    background: #fff;
    width: 100%;
}

/* Header vàng */
.ica-related-posts-header {
    background: #c8a000;
    color: #fff;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.5px;
    padding: 10px 14px;
    text-transform: uppercase;
}

/* Danh sách bài viết */
.ica-related-posts-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.ica-related-posts-list li {
    border-bottom: 1px solid #f0f0f0;
    margin: 0;
    padding: 0;
}

.ica-related-posts-list li:last-child {
    border-bottom: none;
}

.ica-related-posts-list a {
    display: block;
    padding: 12px 14px;
    font-size: 13.5px;
    color: #333;
    text-decoration: none;
    line-height: 1.45;
    transition: background 0.15s, color 0.15s;
}

.ica-related-posts-list a:hover {
    background: #fafafa;
    color: #c8a000;
}

/* Bài đang xem: highlight */
.ica-related-posts-list li.current-post a {
    color: #c8a000;
    font-weight: 600;
    background: #fffbee;
}

/* Khi không có bài viết */
.ica-related-posts-empty {
    padding: 14px;
    font-size: 13px;
    color: #888;
}