:root {
    --uc-primary-color: #888e36;
    --uc-secondary-color: #ffc107;
    --uc-text-color: #333;
    --uc-light-text: #777;
    --uc-border-color: #e0e0e0;
    --uc-background: #fff;
    --uc-light-background: #f9f9f9;
    --uc-border-radius: 8px;
    --uc-shadow: 0 2px 10px rgba(0,0,0,0.05);
    --uc-transition: all 0.3s ease;
}

/* Container và danh sách bình luận */
.universal-comments-container {
    margin: 0;
    padding: 15px;
    background-color: var(--uc-background);
    border-radius: var(--uc-border-radius);
    box-shadow: var(--uc-shadow);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: var(--uc-text-color);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.universal-comments-title {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 25px;
    color: var(--uc-text-color);
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

.universal-comments-title:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--uc-primary-color);
}

/* ===== Universal Comments Popup ===== */
.universal-comments-popup {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0; left: 0; width: 100vw; height: 100vh;
    background: rgba(30, 34, 45, 0.48);
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
    animation: ucFadeIn 0.3s;
}
@keyframes ucFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}
.universal-comments-popup-inner {
    background: #fff;
    padding: 36px 28px 28px 28px;
    max-width: 480px;
    width: 96vw;
    position: relative;
    border-radius: 18px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.18), 0 2px 8px rgba(0,0,0,0.06);
    margin: 0 12px;
    animation: ucPopIn 0.3s cubic-bezier(.33,1.5,.68,1);
}
@keyframes ucPopIn {
    from { transform: scale(0.94) translateY(20px); opacity: 0; }
    to   { transform: scale(1) translateY(0); opacity: 1; }
}
.universal-comments-popup-title {
    text-align: center;
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 18px;
    color: #1d253b;
    letter-spacing: 0.01em;
}
.universal-comments-popup-close {
    position: absolute;
    top: -25px;
    right: -23px;
    width: 38px;
    height: 38px;
    border: none;
    border-radius: 50%;
    background: #f5f6fa;
    color: #888;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 1px 4px rgba(0,0,0,0.04);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, color 0.2s;
    margin: 0;
}
.universal-comments-popup-close:hover {
    background: #ffebee;
    color: #e53935;
}
/* Ẩn nút Hủy trả lời mặc định của WP */
#reply-title .cancel-comment-reply,
#reply-title #cancel-comment-reply-link,
#reply-title small {
    display: none !important;
}
#reply-title.comment-reply-title {
    margin: 0 0 16px 0;
    padding: 0;
    font-size: inherit;
    font-weight: normal;
    border: none;
    background: none;
}
#reply-title.comment-reply-title p.universal-comments-popup-title {
    margin: 0;
    font-size: 20px;
    font-weight: 600;
    color: #222;
}
.universal-comments-fields-row {
    display: flex;
    flex-direction: row;
    gap: 12px;
    margin: 12px 0 18px 0;
}
.universal-comments-fields-row .universal-comments-input {
    flex: 1 1 0;
    min-width: 0;
    padding: 9px 12px;
    border: 1px solid #d8d8d8;
    border-radius: 6px;
    font-size: 15px;
    background: #fafbfc;
    transition: border 0.2s;
}
.universal-comments-fields-row .universal-comments-input:focus {
    border-color: #2196f3;
    outline: none;
    background: #fff;
}
@media (max-width: 700px) {
    .universal-comments-fields-row {
        flex-direction: column;
        gap: 8px;
    }
}
/* Tổng hợp đánh giá */
.star_box {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 20px;
    background: var(--uc-light-background);
    border-radius: var(--uc-border-radius);
    box-shadow: var(--uc-shadow);
    padding: 10px;
    margin-bottom: 0;
    flex-wrap: wrap;
}
.star-average {
    min-width: 190px;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-right: 1px solid var(--uc-border-color);
    padding-right: 0;
    margin-right: 0;
}
.star-average .star_average {
    font-size: 40px;
    font-weight: bold;
    color: var(--uc-primary-color);
    margin-bottom: 6px;
    display: block;
}
.universal_comments-star {
    display: inline-block;
    vertical-align: bottom;
    font-style: normal;
    font-size: 1.6em;
    color: var(--uc-secondary-color);
    position: relative;
}
.universal_comments-star:before {
    content: '\2605';
    color: var(--uc-secondary-color);
    font-size: inherit;
    display: inline-block;
    line-height: 1;
    margin-left: 2px;
}
.star-average strong {
    color: var(--uc-light-text);
    font-size: 15px;
}
.star_box_left {
    flex: 1;
    display: flex;
    align-items: center;
}
.reviews_bar {
    width: 100%;
}
.universal_comments_review_row {
    display: flex;
    margin-bottom: 0px;
    font-size: 15px;
    align-items: center;
    justify-content: center;
}
.universal_comments_stars_value {
    min-width: 32px;
    font-weight: 500;
    color: var(--uc-text-color);
    display: flex;
    align-items: center;
    gap: 2px;
}
.universal_comments_rating_bar {
    flex: 1;
    margin: 0 12px;
    height: 12px;
    display: flex;
    align-items: center;
}
.universal_comments_scala_rating {
    width: 100%;
    height: 12px;
    background: #eee;
    border-radius: 6px;
    overflow: hidden;
    display: block;
}
.universal_comments_perc_rating {
    display: block;
    height: 100%;
    border-radius: 6px;
    background: var(--uc-secondary-color);
    transition: width 0.4s;
}
.universal_comments_num_reviews {
    min-width: 90px;
    text-align: right;
    color: var(--uc-light-text);
    font-size: 14px;
}
.star_box_right {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 190px;
    padding-left: 0;
    border-left: 1px solid var(--uc-border-color);
}
.btn-reviews-now {
    display: inline-block;
    background: var(--uc-primary-color);
    color: #fff;
    padding: 12px 28px;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
    box-shadow: 0 2px 8px rgba(34,113,177,0.07);
    cursor: pointer;
    border: none;
}
.btn-reviews-now:hover {
    background: #135e96;
    color: #fff;
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 4px 16px rgba(34,113,177,0.13);
}
.single-post .star_box_right{
    min-width: 150px;
}
.single-post .star_box_right .btn-reviews-now{
    padding: 10px 15px;
}
.stars-horizontal {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
}
.stars-horizontal .star-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 40px;
}
.stars-horizontal .star-icon {
    width: 32px;
    height: 32px;
    display: inline-block;
    background: url('data:image/svg+xml;utf8,<svg fill="none" stroke="%23e0e0e0" stroke-width="1.5" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><polygon fill="%23e0e0e0" points="12,2 15,9 22,9 17,14 18,21 12,17 6,21 7,14 2,9 9,9"/></svg>') center/contain no-repeat;
    color: transparent !important;
    text-indent: -9999px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    margin-bottom: 2px;
    line-height: 1.1;
    vertical-align: middle;
    margin-left: 0;
}
.stars-horizontal .star-icon.selected,
.stars-horizontal .star-icon.hovered {
    background: url('data:image/svg+xml;utf8,<svg fill="none" stroke="%23ffc107" stroke-width="1.5" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><polygon fill="%23ffc107" points="12,2 15,9 22,9 17,14 18,21 12,17 6,21 7,14 2,9 9,9"/></svg>') center/contain no-repeat;
    transform: scale(1.08);
}
.stars-horizontal .star-label {
    font-size: 13px;
    color: var(--uc-light-text);
    margin-top: 2px;
    text-align: center;
    font-weight: 500;
}
.star-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 54px;
}
.star-label {
    font-size: 13px;
    color: #888;
    margin-top: 2px;
    text-align: center;
    font-weight: 500;
}
.stars-vertical {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-bottom: 14px;
}
.star-row {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.star-icon {
    font-size: 40px;
    color: var(--uc-border-color);
    cursor: pointer;
    transition: color 0.2s, transform 0.1s;
    margin-bottom: 2px;
}
.star-icon.active,
.star-icon.selected,
.star-icon:hover {
    color: var(--uc-secondary-color);
    transform: scale(1.16);
}
.universal-comments-stars-wrap {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 18px;
}
.universal-comments-star-radio {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    position: relative;
    padding: 0 4px;
}
.universal-comments-star-icon {
    font-size: 32px;
    color: var(--uc-secondary-color);
    margin-bottom: 3px;
    transition: color 0.2s, transform 0.1s;
}
.universal-comments-star-radio input[type="radio"] {
    display: none;
}
.universal-comments-star-radio input[type="radio"]:checked + .universal-comments-star-icon,
.universal-comments-star-radio:hover .universal-comments-star-icon {
    color: #ff9800;
    transform: scale(1.18);
}
.universal-comments-star-label {
    font-size: 13px;
    color: var(--uc-light-text);
    margin-top: 1px;
    text-align: center;
    min-width: 60px;
    font-weight: 500;
    letter-spacing: 0.1px;
}
@media (max-width: 900px) {
    .star_box {
        flex-direction: column;
        gap: 18px;
    }
    .star-average, .star_box_right {
        border: none;
        padding: 0;
        margin: 0 0 16px 0;
    }
    .star_box_left {
        padding: 0;
    }
}

.universal-comments-summary {
    display: flex;
    flex-wrap: wrap;
    margin-bottom: 30px;
    padding: 20px;
    background-color: var(--uc-light-background);
    border-radius: var(--uc-border-radius);
    align-items: center;
}

.universal-comments-average {
    flex: 0 0 200px;
    text-align: center;
    padding-right: 30px;
    border-right: 1px solid var(--uc-border-color);
    margin-right: 30px;
}

.universal-comments-average-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--uc-primary-color);
    line-height: 1;
    margin-bottom: 10px;
}

.universal-comments-average-stars {
    margin-bottom: 10px;
}

.universal-comments-average-stars .star {
    font-size: 24px;
    margin: 0 2px;
}

.universal-comments-average-count {
    font-size: 14px;
    color: var(--uc-light-text);
}

.universal-comments-distribution {
    flex: 1;
    min-width: 300px;
}

.universal-comments-distribution-row {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
}

.universal-comments-distribution-stars {
    flex: 0 0 60px;
    font-size: 14px;
    display: flex;
    align-items: center;
}

.universal-comments-distribution-stars .star {
    margin-left: 5px;
}

.universal-comments-distribution-bar {
    flex: 1;
    height: 10px;
    background-color: #eee;
    border-radius: 5px;
    margin: 0 15px;
    overflow: hidden;
}

.universal-comments-distribution-fill {
    height: 100%;
    background-color: var(--uc-secondary-color);
    border-radius: 5px;
}

.universal-comments-distribution-count {
    flex: 0 0 30px;
    font-size: 14px;
    text-align: right;
    color: var(--uc-light-text);
}

/* Danh sách bình luận */
.universal-comments-list {
    margin: 2rem 0;
}

.universal-comments-item {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background-color: var(--uc-item-bg);
    border-radius: var(--uc-border-radius);
    box-shadow: var(--uc-box-shadow);
    transition: var(--uc-transition);
    position: relative;
}

.universal-comments-item:hover {
    box-shadow: var(--uc-box-shadow-hover);
}

/* Phân cấp bình luận */
.universal-comments-children {
    margin-left: 2rem;
    margin-top: 1.5rem;
    padding-left: 1rem;
    border-left: 2px solid var(--uc-primary-color-light);
}

/* Hiệu ứng độ sâu bình luận */
.universal-comments-item.depth-1 {
    border-left: 3px solid var(--uc-primary-color);
}

.universal-comments-item.depth-2 {
    border-left: 3px solid var(--uc-secondary-color);
}

.universal-comments-item.depth-3 {
    border-left: 3px solid var(--uc-accent-color);
}

.universal-comments-item-header {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
}

.universal-comments-avatar {
    margin-right: 15px;
}

/* Nút trả lời bình luận */
.universal-comments-actions {
    display: flex;
    justify-content: flex-start;
    margin-top: 10px;
}

.universal-comments-reply-link {
    display: inline-flex;
    align-items: center;
    padding: 5px 12px;
    font-size: 0.9rem;
    color: var(--uc-primary-color);
    background-color: var(--uc-light-background);
    border-radius: 20px;
    text-decoration: none;
    transition: var(--uc-transition);
}

.universal-comments-reply-link:hover {
    background-color: rgba(34, 113, 177, 0.1);
    color: var(--uc-primary-color);
    text-decoration: none;
}

.universal-comments-reply-link svg {
    margin-right: 5px;
}

/* Form trả lời AJAX */
.universal-comments-reply-container {
    margin-top: 15px;
    padding: 15px;
    background-color: rgba(0, 0, 0, 0.02);
    border-radius: var(--uc-border-radius);
    border-left: 3px solid var(--uc-primary-color);
}

.universal-comments-loading {
    text-align: center;
    padding: 40px 20px;
    color: var(--uc-light-text);
    font-size: 16px;
    background: #fff;
    border-radius: 12px;
    margin: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 120px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: relative;
}

.universal-comments-loading:after {
    content: '';
    display: block;
    width: 32px;
    height: 32px;
    margin-top: 15px;
    border: 3px solid var(--uc-primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: uc-spin 1s linear infinite;
}

@keyframes uc-spin {
    to {
        transform: rotate(360deg);
    }
}

.universal-comments-error {
    color: #d32f2f;
    text-align: center;
    padding: 10px;
}

.universal-comments-close-reply {
    background-color: transparent;
    border: 1px solid var(--uc-border-color);
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    margin-bottom: 10px;
    font-size: 12px;
    color: var(--uc-light-text);
}

.universal-comments-close-reply:hover {
    background-color: #f5f5f5;
    color: var(--uc-text-color);
}

.universal-comments-avatar img {
    border-radius: 50%;
    width: 60px;
    height: 60px;
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.universal-comments-meta {
    flex: 1;
}

.universal-comments-author {
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 5px;
    color: var(--uc-text-color);
}

.universal-comments-rating {
    margin-bottom: 5px;
}

.universal-comments-rating .star {
    color: #f5a623;
    font-size: 16px;
}

.universal-comments-rating .star.filled {
    color: var(--uc-secondary-color);
}

.universal-comments-rating .star.half-filled {
    position: relative;
    color: #ccc;
}

.universal-comments-rating .star.half-filled:before {
    content: '\2605';
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    overflow: hidden;
    color: var(--uc-secondary-color);
}

.universal-comments-date {
    font-size: 12px;
    color: var(--uc-light-text);
}

.universal-comments-content {
    line-height: 1.6;
    color: var(--uc-text-color);
    font-size: 15px;
}

.universal-comments-more {
    display: inline-block;
    margin-top: 20px;
    padding: 10px 20px;
    background-color: var(--uc-primary-color);
    color: white;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: var(--uc-transition);
    text-align: center;
}

.universal-comments-more:hover {
    background-color: #135e96;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Styles cho các kiểu khác nhau */
/* Modern style */
.universal-comments-modern .universal-comments-item {
    border-left: 4px solid var(--uc-primary-color);
}

/* Card style */
.universal-comments-card .universal-comments-item {
    border: none;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.universal-comments-card .universal-comments-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

/* Testimonial style */
.universal-comments-testimonial .universal-comments-item {
    text-align: center;
    padding: 30px;
}

.universal-comments-testimonial .universal-comments-item-header {
    flex-direction: column;
    align-items: center;
}

.universal-comments-testimonial .universal-comments-avatar {
    margin-right: 0;
    margin-bottom: 15px;
}

.universal-comments-testimonial .universal-comments-content {
    font-style: italic;
    position: relative;
    padding: 0 20px;
}

.universal-comments-testimonial .universal-comments-content:before,
.universal-comments-testimonial .universal-comments-content:after {
    content: '\201C';
    font-size: 50px;
    position: absolute;
    color: rgba(0,0,0,0.1);
    line-height: 1;
}

.universal-comments-testimonial .universal-comments-content:before {
    left: 0;
    top: 0;
}

.universal-comments-testimonial .universal-comments-content:after {
    content: '\201D';
    right: 0;
    bottom: -20px;
}

/* Form bình luận */
.universal-comments-form {
    padding: 0;
    background-color: transparent;
    border-radius: var(--uc-border-radius);
    margin: 0 0 30px;
}

.universal-comments-form-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--uc-text-color);
}

.universal-comments-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid var(--uc-border-color);
    border-radius: 20px;
    min-height: 160px;
    margin-bottom: 20px;
    font-family: inherit;
    transition: var(--uc-transition);
}

.universal-comments-form textarea:focus {
    border-color: var(--uc-primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.2);
}

.universal-comments-form input[type="text"],
.universal-comments-form input[type="email"],
.universal-comments-form input[type="url"] {
    width: 100%;
    padding: 20px 15px;
    border: 1px solid var(--uc-border-color);
    border-radius: 20px;
    margin-bottom: 15px;
    height: 45px;
    transition: var(--uc-transition);
}

.universal-comments-form input[type="text"]:focus,
.universal-comments-form input[type="email"]:focus,
.universal-comments-form input[type="url"]:focus {
    border-color: var(--uc-primary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(34, 113, 177, 0.2);
}

.universal-comments-form input[type="submit"] {
    background-color: var(--uc-primary-color);
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    transition: var(--uc-transition);
}

.universal-comments-form input[type="submit"]:hover {
    background-color: #135e96;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

/* Đánh giá sao */
.comment-form-rating {
    margin-bottom: 25px;
}

.comment-form-rating-label {
    display: block;
    margin-bottom: 10px;
    font-weight: 500;
}

.universal-comments-stars {
    display: inline-block;
    direction: rtl;
}

.universal-comments-stars input[type="radio"] {
    display: none;
}

.universal-comments-stars label {
    color: #ccc;
    font-size: 30px;
    padding: 0 3px;
    cursor: pointer;
    display: inline-block;
    transition: var(--uc-transition);
}

.universal-comments-stars label:before {
    content: '\2605';
}
.universal-comments-stars input[type="radio"]:checked ~ label,
.universal-comments-stars input[type="radio"]:hover ~ label {
    color: var(--uc-secondary-color);
}
.universal-comments-stars label:hover,
.universal-comments-stars label:hover ~ label {
    color: var(--uc-secondary-color);
}
/* Widget bình luận mới nhất */
.universal-comments-recent-widget {
    margin-bottom: 30px;
    padding: 0;
    background-color: var(--uc-light-background);
    border-radius: var(--uc-border-radius);
    box-shadow: var(--uc-shadow);
}
.universal-comments-recent-widget-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--uc-text-color);
    padding-bottom: 10px;
    border-bottom: 2px solid var(--uc-border-color);
}

.universal-comments-recent-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.universal-comments-recent-widget .universal-comments-recent-list .universal-comments-recent-author{
    text-transform: capitalize;
    margin-top: 5px;
    margin-bottom: 0;
}
.universal-comments-recent-item {
    display: flex;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--uc-border-color);
}

.universal-comments-recent-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.universal-comments-recent-avatar {
    margin-right: 15px;
}

.universal-comments-recent-avatar img {
    border-radius: 50%;
    width: 50px;
    height: 50px;
    object-fit: cover;
}

.universal-comments-recent-content {
    flex: 1;
}

.universal-comments-recent-author {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 5px;
    color: var(--uc-text-color);
}

.universal-comments-recent-date {
    font-size: 12px;
    color: var(--uc-light-text);
    margin-bottom: 5px;
}

.universal-comments-recent-text {
    margin-bottom: 5px;
    line-height: 1.5;
    font-size: 13px;
    color: var(--uc-text-color);
}

.universal-comments-recent-post {
    font-size: 12px;
    font-style: italic;
    color: var(--uc-light-text);
}

.universal-comments-recent-post a {
    color: var(--uc-primary-color);
    text-decoration: none;
}

.universal-comments-recent-post a:hover {
    text-decoration: underline;
}
.universal-comments-popup .form-submit{
    text-align: center;
    margin: 0;
}
.universal-comments-popup .form-submit input[type="submit"]{
    background-color: #0b78d1;
    color: white;
    padding: 5px 45px;
    margin-bottom: 0;
    border-radius: 30px;
    cursor: pointer;
    transition: var(--uc-transition);
}
.universal-comments-popup .form-submit input[type="submit"]:hover{
    background-color: #dd5d08;
    color: white;
    padding: 5px 45px;
    margin-bottom: 0;
    border-radius: 30px;
    cursor: pointer;
    transform: translateY(-4px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
/* Responsive */
@media screen and (max-width: 768px) {
    .universal-comments-container {
        padding: 0;
    }
    
    .universal-comments-summary {
        flex-direction: column;
    }
    
    .universal-comments-average {
        flex: 0 0 100%;
        padding-right: 0;
        border-right: none;
        margin-right: 0;
        margin-bottom: 20px;
        padding-bottom: 20px;
        border-bottom: 1px solid var(--uc-border-color);
    }
    
    .universal-comments-distribution {
        width: 100%;
    }
    
    .universal-comments-recent-item {
        flex-direction: column;
    }
    
    .universal-comments-recent-avatar {
        margin-right: 0;
        margin-bottom: 10px;
    }
    
    .universal-comments-testimonial .universal-comments-content:before,
    .universal-comments-testimonial .universal-comments-content:after {
        font-size: 30px;
    }
    
}

/* Rating Stars for Comment Form */
.comment-form-rating {
    margin-top: 15px;
    margin-bottom: 20px;
}

.commentratingbox {
    display: flex;
    flex-direction: row-reverse;
    justify-content: center;
    align-items: flex-start;
    gap: 6px;
    padding: 5px 0;
}

.commentratingbox .star-icon {
    width: 32px;
    height: 32px;
    display: inline-block;
    background: url('data:image/svg+xml;utf8,<svg fill="none" stroke="%23e0e0e0" stroke-width="1.5" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><polygon fill="%23e0e0e0" points="12,2 15,9 22,9 17,14 18,21 12,17 6,21 7,14 2,9 9,9"/></svg>') center/contain no-repeat;
    color: transparent !important;
    text-indent: -9999px;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    margin-bottom: 2px;
    line-height: 1.1;
    vertical-align: middle;
    margin-left: 0;
}

.commentratingbox .star-icon.selected {
    background-image: url('data:image/svg+xml;utf8,<svg fill="none" stroke="%23ffc107" stroke-width="1.5" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><polygon fill="%23ffc107" points="12,2 15,9 22,9 17,14 18,21 12,17 6,21 7,14 2,9 9,9"/></svg>');
    transform: scale(1.12);
}

.commentratingbox .star-icon.hovered {
    background-image: url('data:image/svg+xml;utf8,<svg fill="none" stroke="%23ffc107" stroke-width="1.5" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><polygon fill="%23ffc107" points="12,2 15,9 22,9 17,14 18,21 12,17 6,21 7,14 2,9 9,9"/></svg>');
    transform: scale(1.12);
}

/* CHUẨN: Hover từng sao chỉ đổi màu chính nó */
.commentratingbox {
    display: flex;
    flex-direction: row-reverse;
    justify-content: center;
    align-items: flex-start;
    gap: 30px;
    padding: 5px 0;
}

/* Hover cumulative: Khi hover vào 1 sao, các sao bên trái cũng sáng vàng (row-reverse) */
.commentratingbox .comment-rating-item:hover ~ .comment-rating-item .star-icon,
.commentratingbox .comment-rating-item:hover .star-icon {
    background-image: url('data:image/svg+xml;utf8,<svg fill="none" stroke="%23ffc107" stroke-width="1.5" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><polygon fill="%23ffc107" points="12,2 15,9 22,9 17,14 18,21 12,17 6,21 7,14 2,9 9,9"/></svg>');
    transform: scale(1.12);
    z-index: 3;
}

.commentratingbox .star-icon.selected:not(.hovered) {
    z-index: 1;
}

.commentratingbox .star-icon.hovered {
    z-index: 2;
}
.comment-rating-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 55px;
    padding: 2px 4px;
    position: relative;
    width: 55px; /* Đảm bảo vùng bấm rộng đều */
    height: 56px; /* Đảm bảo vùng bấm dọc đủ lớn */
}


.comment-rating-star-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    text-align: center;
    width: 100%;
    min-height: 44px; /* Tăng vùng bấm cho mobile */
    height: 100%;
    justify-content: center;
    position: relative;
    z-index: 1;
}


.comment-rating-star-label .star-icon {
    width: 40px;
    height: 40px;
    display: inline-block;
    background-image: url('data:image/svg+xml;utf8,<svg fill="none" stroke="%23e0e0e0" stroke-width="1.5" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><polygon fill="%23e0e0e0" points="12,2 15,9 22,9 17,14 18,21 12,17 6,21 7,14 2,9 9,9"/></svg>');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    transition: background-image 0.2s, transform 0.15s;
    margin-bottom: 3px;
}

.comment-rating-star-label .star-text {
    font-size: 14px;
    color: #333;
    font-weight: 500;
    line-height: 1.4;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.comment-rating-item input[type="radio"].screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}
.comment-rating-item input[type="radio"]:checked ~ .comment-rating-item .star-icon,
.comment-rating-item input[type="radio"]:checked + .comment-rating-star-label .star-icon {
    background-image: url('data:image/svg+xml;utf8,<svg fill="none" stroke="%23ffc107" stroke-width="1.5" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><polygon fill="%23ffc107" points="12,2 15,9 22,9 17,14 18,21 12,17 6,21 7,14 2,9 9,9"/></svg>');
    transform: scale(1.12);
}
.comment-rating-item:hover ~ .comment-rating-item .star-icon,
.comment-rating-item:hover .star-icon {
    background-image: url('data:image/svg+xml;utf8,<svg fill="none" stroke="%23ffc107" stroke-width="1.5" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><polygon fill="%23ffc107" points="12,2 15,9 22,9 17,14 18,21 12,17 6,21 7,14 2,9 9,9"/></svg>');
    transform: scale(1.12);
}
.universal-comment.depth-1,
.universal-comment.depth-3,
.universal-comment.depth-5,
.universal-comment.depth-7 {
    background-color: #e2e2e3;
}
.universal-comment.depth-2,
.universal-comment.depth-4,
.universal-comment.depth-6,
.universal-comment.depth-8 {
    background-color: #4c4b51;
}
.universal-comment.depth-2 > .universal-comment-content .universal-comment-author,
.universal-comment.depth-4 > .universal-comment-content .universal-comment-author,
.universal-comment.depth-6 > .universal-comment-content .universal-comment-author,
.universal-comment.depth-8 > .universal-comment-content .universal-comment-author,
.universal-comment.depth-2 > .universal-comment-content .universal-comment-date,
.universal-comment.depth-4 > .universal-comment-content .universal-comment-date,
.universal-comment.depth-6 > .universal-comment-content .universal-comment-date,
.universal-comment.depth-8 > .universal-comment-content .universal-comment-date,
.universal-comment.depth-2 > .universal-comment-content .universal-comment-text,
.universal-comment.depth-4 > .universal-comment-content .universal-comment-text,
.universal-comment.depth-6 > .universal-comment-content .universal-comment-text,
.universal-comment.depth-8 > .universal-comment-content .universal-comment-text{
    color: #fff;
}
.universal-comment.depth-2 > .universal-comment-content p,
.universal-comment.depth-4 > .universal-comment-content p,
.universal-comment.depth-6 > .universal-comment-content p,
.universal-comment.depth-8 > .universal-comment-content p{
    color: #fff;
}
.universal-comment .universal-comment-children .universal-comment-rating,
.universal-comment .universal-comment-children .universal-comment-rating,
.universal-comment .universal-comment-children .universal-comment-rating,
.universal-comment .universal-comment-children .universal-comment-rating,
.universal-comment .universal-comment-children .universal-comment-rating,
.universal-comment .universal-comment-children .universal-comment-rating,
.universal-comment .universal-comment-children .universal-comment-rating,
.universal-comment .universal-comment-children .universal-comment-rating,
.universal-comment .universal-comment-children .universal-comment-rating{
    display: none;
}
.uc-reply-button {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 16px;
    border: none;
    font-size: 15px;
    font-size: 15px;
    background-color: #f5a623;
    color: #fff;
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}
.uc-reply-button:hover {
    background-color: #0070b1;
    color: #fff;
    text-decoration: none;
}
.uc-reply-button i.fa {
    line-height: 1;
    vertical-align: middle;
    font-size: 1em;
    margin-right: 5px;
}

/* ==== FORM BÌNH LUẬN MẶC ĐỊNH (uc-simple-comment-form) ==== */
.uc-simple-comment-form {
    max-width: 750px;
    margin: 15px auto 15px auto;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 16px rgba(34, 113, 177, 0.08);
    padding: 32px 15px 24px 15px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border: 1px solid #e3e8ee;
}
.title-simple-comment-form {
    text-align: center;
    font-size: 1.35rem;
    font-weight: 700;
    color: #2271b1;
    margin-bottom: 12px; 
    letter-spacing: 0.5px;
    text-shadow: 0 1px 0 #f5faff;
}
.uc-simple-form-field {
    display: flex;
    flex-direction: column;
    gap: 0;
}
.uc-simple-form-field input[type=text],
.uc-simple-form-field input[type=number],
.uc-simple-form-field input[type=tel],
.uc-simple-form-field input[type=email],
.uc-simple-form-field select,
.uc-simple-form-field textarea {
    border: 1px solid #d0d7de;
    border-radius: 7px;
    padding: 10px 14px;
    font-size: 1rem;
    background: #fafdff;
    transition: border 0.2s, box-shadow 0.2s;
    outline: none;
    margin-bottom: 0;
}
.uc-simple-form-field input:focus,
.uc-simple-form-field textarea:focus {
    border-color: #2271b1;
    box-shadow: 0 0 0 2px #e3f0fc;
    background: #fff;
}
.uc-simple-form-field textarea {
    min-height: 90px;
    resize: vertical;
}
.uc-simple-char-count {
    font-size: 0.92rem;
    color: #888;
    margin-top: 2px;
    text-align: right;
}
.uc-simple-char-count.uc-error {
    color: #e53935;
    max-width: 100%;
    border: none;
}
.uc-field-error {
    color: #e53935;
    font-size: 15px;
    margin-top: 0;
    margin-bottom: 0;
    display: block;
    font-weight: 500;
}
.uc-simple-form-submit {
    margin-top: 10px;
    text-align: center;
}
.uc-simple-comment-form button[type="submit"] {
    background: linear-gradient(90deg, #2271b1 0%, #2196f3 100%);
    color: #fff;
    border: none;
    border-radius: 25px;
    padding: 10px 38px;
    font-size: 1.08rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(34, 113, 177, 0.08);
    transition: background 0.2s, transform 0.1s;
    letter-spacing: 0.5px;
    margin: 0;
}
.uc-simple-comment-form button[type="submit"]:hover {
    background: linear-gradient(90deg, #2196f3 0%, #2271b1 100%);
    transform: translateY(-2px) scale(1.03);
}
.uc-simple-form-message {
    margin-top: 10px;
    padding: 10px 16px;
    border-radius: 7px;
    font-size: 1.05rem;
    font-weight: 500;
    text-align: center;
    display: none;
}
.uc-simple-form-message.success {
    background: #e8f5e9;
    color: #388e3c;
    border: 1px solid #b2dfdb;
    display: block;
}
.uc-simple-form-message.error {
    background: #fff3f3;
    color: #e53935;
    border: 1px solid #f7b1b1;
    display: block;
}
@media (max-width: 600px) {
    .uc-simple-comment-form {
        padding: 18px 6vw 18px 6vw;
        max-width: 98vw;
    }
    .title-simple-comment-form {
        font-size: 1.08rem;
    }
}