/**
 * Anvet Related Posts Styling
 * Complete & Self-Contained with Flickity Slider Engine
 */

.anvet-related-posts-container {
    clear: both;
    position: relative;
    width: 100%;
}

/* Header with Accent Colored Bar & Right-aligned Navigation */
.anvet-related-title-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    position: relative;
    padding-bottom: 10px;
    border-bottom: 2px solid #eef0f2;
}

.anvet-related-title-left {
    display: flex;
    align-items: center;
    min-width: 0;
}

.anvet-related-title-bar {
    display: inline-block;
    width: 4px;
    height: 18px;
    background-color: var(--anvet-related-accent, #446084);
    margin-right: 10px;
    border-radius: 2px;
    flex-shrink: 0;
}

.anvet-related-title {
    margin: 0 !important;
    font-size: 16px !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px;
    line-height: 1.2 !important;
    color: #1a1a1a;
}

/* Header Right Nav Buttons */
.anvet-related-header-nav {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: flex-end !important;
    gap: 6px !important;
    margin-left: auto !important;
    height: 24px !important;
    line-height: 1 !important;
}

/* Grid & Slider Rows */
.anvet-related-grid,
.anvet-related-slider-wrap .slider {
    margin-left: -7.5px;
    margin-right: -7.5px;
}

.anvet-related-posts-container .col {
    padding-left: 7.5px;
    padding-right: 7.5px;
    margin-bottom: 16px;
    box-sizing: border-box;
}

/* Card Styling */
.anvet-related-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: transparent;
}

.anvet-related-thumb {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--anvet-related-radius, 6px);
    background-color: #f7f7f7;
    flex-shrink: 0;
}

.anvet-related-thumb a {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    overflow: hidden;
}

.anvet-related-thumb .image-cover {
    position: relative;
    width: 100%;
}

.anvet-related-thumb img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    border-radius: inherit !important;
    display: block !important;
    transition: transform 0.35s ease, filter 0.3s ease !important;
}

.anvet-related-card:hover .anvet-related-thumb img {
    transform: scale(1.06) !important;
}

.anvet-related-thumb .no-thumb-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #f0f0f0;
    border-radius: inherit;
    border: 1px dashed #ddd;
}

/* Card Body */
.anvet-related-card-body {
    display: flex;
    flex-direction: column;
    padding-top: 8px;
    flex-grow: 1;
}

.anvet-related-date {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11.5px;
    color: #8c8c8c;
    margin-bottom: 5px;
    line-height: 1;
}

.anvet-related-date-icon {
    display: inline-block;
    vertical-align: middle;
    opacity: 0.75;
}

.anvet-related-post-title {
    margin: 0 0 6px 0 !important;
    font-size: 13.5px !important;
    font-weight: 600 !important;
    line-height: 1.4 !important;
}

.anvet-related-post-title a {
    color: #242424 !important;
    text-decoration: none !important;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color 0.2s ease !important;
}

.anvet-related-post-title a:hover {
    color: var(--anvet-related-accent, #446084) !important;
}

.anvet-related-excerpt {
    font-size: 12px;
    color: #666;
    line-height: 1.45;
    margin-top: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ==========================================================================
   NATIVE CSS SCROLL SNAP SLIDER ENGINE (Zero-Dependency & High Performance)
   ========================================================================== */

.anvet-related-slider-wrap {
    position: relative;
    width: 100%;
    margin-top: 6px;
}

.anvet-related-slider-track {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    scroll-snap-type: x mandatory !important;
    scroll-behavior: smooth !important;
    -webkit-overflow-scrolling: touch !important;
    scrollbar-width: none !important;
    margin-left: -7.5px;
    margin-right: -7.5px;
    padding-bottom: 6px;
    outline: none;
}

.anvet-related-slider-track::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
}

/* Slide Items Flex-Basis according to Column Settings */
.anvet-related-slide-item {
    flex: 0 0 25% !important;
    max-width: 25% !important;
    width: 25% !important;
    scroll-snap-align: start !important;
    padding-left: 7.5px;
    padding-right: 7.5px;
    box-sizing: border-box;
}

.anvet-related-slider-track.large-columns-2 .anvet-related-slide-item {
    flex: 0 0 50% !important;
    max-width: 50% !important;
    width: 50% !important;
}

.anvet-related-slider-track.large-columns-3 .anvet-related-slide-item {
    flex: 0 0 33.3333333333% !important;
    max-width: 33.3333333333% !important;
    width: 33.3333333333% !important;
}

.anvet-related-slider-track.large-columns-4 .anvet-related-slide-item {
    flex: 0 0 25% !important;
    max-width: 25% !important;
    width: 25% !important;
}

.anvet-related-slider-track.large-columns-6 .anvet-related-slide-item {
    flex: 0 0 16.6666666667% !important;
    max-width: 16.6666666667% !important;
    width: 16.6666666667% !important;
}

@media screen and (max-width: 849px) {

    .anvet-related-slide-item,
    .anvet-related-slider-track.medium-columns-2 .anvet-related-slide-item {
        flex: 0 0 50% !important;
        max-width: 50% !important;
        width: 50% !important;
    }
}

@media screen and (max-width: 549px) {

    .anvet-related-slide-item,
    .anvet-related-slider-track.small-columns-1 .anvet-related-slide-item {
        flex: 0 0 85% !important;
        /* Hiển thị 85% để lộ mép bài tiếp theo kích thích vuốt */
        max-width: 85% !important;
        width: 85% !important;
    }
}

.anvet-related-slide-item .col-inner {
    height: 100%;
    position: relative;
}

/* Native Slider Prev/Next Navigation Buttons (Header Right - Strict Square 1:1, Compact & Balanced) */
.anvet-related-nav-btn {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    transform: none !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 24px !important;
    height: 24px !important;
    min-width: 24px !important;
    max-width: 24px !important;
    min-height: 24px !important;
    max-height: 24px !important;
    aspect-ratio: 1 / 1 !important;
    flex: 0 0 24px !important;
    align-self: center !important;
    line-height: 1 !important;
    font-size: 14px !important;
    border-radius: 4px !important;
    background: #ffffff !important;
    border: 1px solid #d1d5db !important;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05) !important;
    color: #374151 !important;
    cursor: pointer !important;
    padding: 0 !important;
    margin: 0 !important;
    box-sizing: border-box !important;
    z-index: 2 !important;
    opacity: 0.95 !important;
    transition: all 0.2s ease !important;
}

.anvet-related-nav-btn:hover:not(:disabled) {
    background: var(--anvet-related-accent, #446084) !important;
    color: #ffffff !important;
    border-color: var(--anvet-related-accent, #446084) !important;
    opacity: 1 !important;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12) !important;
    transform: translateY(-1px) !important;
}

.anvet-related-nav-btn:focus {
    outline: none !important;
}

.anvet-related-nav-btn:disabled {
    opacity: 0.25 !important;
    pointer-events: none !important;
    cursor: default !important;
    border-color: #e5e7eb !important;
    color: #9ca3af !important;
    box-shadow: none !important;
}

.anvet-related-nav-btn svg {
    width: 14px !important;
    height: 14px !important;
    min-width: 14px !important;
    min-height: 14px !important;
    max-width: 14px !important;
    max-height: 14px !important;
    fill: currentColor !important;
    display: block !important;
    margin: 0 auto !important;
    pointer-events: none !important;
}

@media screen and (max-width: 768px) {
    .anvet-related-header-nav {
        display: none !important;
        /* Trên Mobile vuốt cảm ứng tự nhiên mượt 60fps */
    }
}

/* Responsive adjustments */
@media (max-width: 549px) {
    .anvet-related-title {
        font-size: 15px !important;
    }

    .anvet-related-post-title {
        font-size: 13px !important;
    }
}