/* ==========================================================================
   ALUMNI NETWORK FORUM - STYLESHEET (FIGMA ALIGNED)
   Giao diện: Mạng lưới Cựu học viên & Diễn đàn trao đổi
   Đặc điểm:
   - 100% KHÔNG inline style
   - Hiển thị bài viết dạng THẺ (List các Card) hoàn toàn không dùng Table
   - Typography chuẩn Plus Jakarta Sans, kích thước px chuẩn (khắc phục lỗi html 10px của Histudy)
   - Layout 2 cột gọn gàng, sắc nét, đúng chuẩn Figma
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --an-primary: #2F3E9E;
    --an-primary-hover: #24317f;
    --an-primary-light: #EEF2FF;
    --an-primary-soft: rgba(47, 62, 158, 0.08);
    --an-secondary: #27367F;
    --an-accent-red: #EF4444;
    --an-accent-green: #10B981;
    --an-accent-amber: #F59E0B;
    --an-bg-page: #F8FAFC;
    --an-bg-card: #FFFFFF;
    --an-text-title: #0F172A;
    --an-text-body: #334155;
    --an-text-muted: #64748B;
    --an-text-light: #94A3B8;
    --an-border: #E2E8F0;
    --an-border-focus: #818CF8;
    --an-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
    --an-shadow-md: 0 4px 14px -1px rgba(15, 23, 42, 0.08);
    --an-shadow-lg: 0 12px 28px -4px rgba(47, 62, 158, 0.12);
    --an-radius-sm: 8px;
    --an-radius-md: 12px;
    --an-radius-lg: 16px;
    --an-radius-pill: 9999px;
    --an-transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Force standard readable font across Alumni Network module */
.an-hero-banner,
.an-main-container,
.an-modal-overlay,
.an-lightbox-overlay,
.an-modal-card {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif !important;
    color: var(--an-text-body);
    box-sizing: border-box;
}

.an-hero-banner *,
.an-main-container *,
.an-modal-overlay *,
.an-lightbox-overlay *,
.an-modal-card * {
    box-sizing: border-box;
}

/* ==========================================================================
   1. HERO BANNER (MỚI - SỬ DỤNG ẢNH BANNER MỚI CHUẨN THIẾT KẾ)
   ========================================================================== */
.an-hero-banner {
    position: relative;
    background-color: #E8F3FF;
    background-image: url('/assets/media/homepage/alumni-hero-bg.png');
    background-repeat: no-repeat;
    background-position: calc(100%) calc(100% - 40%);
    background-size: cover;
    padding: 80px 0 80px;
    overflow: hidden;
    margin-bottom: 32px;
    border-bottom: 1px solid #E2E8F0;
}

.an-hero-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(235, 245, 255, 0.95) 0%, rgba(235, 245, 255, 0.72) 42%, rgba(235, 245, 255, 0.15) 75%, transparent 100%);
    pointer-events: none;
    z-index: 1;
}

.an-hero-content {
    position: relative;
    z-index: 2;
    max-width: 620px;
}

.an-hero-title {
    font-size: 32px !important;
    font-weight: 800 !important;
    color: #0B2564 !important;
    margin-bottom: 10px !important;
    letter-spacing: -0.02em;
    line-height: 1.25 !important;
    text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
}

.an-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 15px;
    font-weight: 500;
}

.an-breadcrumb-item {
    display: inline-flex;
    align-items: center;
    color: #475569;
}

.an-breadcrumb-item a {
    color: #334155;
    text-decoration: none;
    transition: var(--an-transition);
    font-weight: 600;
}

.an-breadcrumb-item a:hover {
    color: #0B2564;
}

.an-breadcrumb-separator {
    color: #94A3B8;
    margin: 0 4px;
}

.an-breadcrumb-item.active {
    color: #0B2564;
    font-weight: 700;
}

/* ==========================================================================
   2. MAIN CONTAINER & LAYOUT WRAPPERS
   ========================================================================== */
.an-main-container {
    padding-top: 36px;
    padding-bottom: 60px;
}

.an-sidebar-wrapper {
    background: transparent;
}

.an-content-wrapper {
    background: transparent;
}

.an-section-title {
    font-size: 22px !important;
    font-weight: 800 !important;
    color: #0F172A !important;
    margin-bottom: 16px !important;
    line-height: 1.3 !important;
}

/* ==========================================================================
   3. LEFT SIDEBAR: NHÓM CỦA TÔI
   ========================================================================== */
.an-search-box {
    position: relative;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
}

.an-search-input {
    width: 100% !important;
    height: 48px !important;
    padding: 10px 16px 10px 46px !important;
    font-size: 15px !important;
    font-family: inherit !important;
    color: #0F172A !important;
    background-color: #FFFFFF !important;
    border: 1.5px solid #E2E8F0 !important;
    border-radius: 12px !important;
    outline: none !important;
    transition: var(--an-transition);
    line-height: 1.5 !important;
    box-sizing: border-box !important;
}

.an-search-input::placeholder {
    color: #94A3B8 !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    opacity: 1 !important;
}

.an-search-input:focus {
    border-color: var(--an-primary) !important;
    box-shadow: 0 0 0 3.5px rgba(47, 62, 158, 0.12) !important;
    background-color: #FFFFFF !important;
}

.an-search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: #94A3B8;
    pointer-events: none;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.an-groups-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 14px;
}

/* Group Card */
.an-group-card {
    background-color: var(--an-bg-card);
    border: 1.5px solid var(--an-border);
    border-radius: 14px;
    padding: 16px 18px;
    cursor: pointer;
    transition: var(--an-transition);
    position: relative;
    box-shadow: var(--an-shadow-sm);
    text-decoration: none;
    display: block;
}

.an-group-card:hover {
    border-color: #93C5FD;
    transform: translateY(-2px);
    box-shadow: var(--an-shadow-md);
}

.an-group-card.active {
    background-color: #F0F6FF;
    border-color: var(--an-primary);
    box-shadow: 0 0 0 2px rgba(47, 62, 158, 0.18);
}

.an-group-card-top {
    margin-bottom: 10px;
}

.an-badge-type {
    display: inline-block;
    padding: 3px 8px;
    font-size: 11px;
    font-weight: 700;
    border-radius: 5px;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.an-badge-training {
    background-color: #DBEAFE;
    color: #1D4ED8;
}

.an-badge-local {
    background-color: #DCFCE7;
    color: #15803D;
}

.an-badge-national {
    background-color: #FEF3C7;
    color: #B45309;
}

.an-badge-other {
    background-color: #F1F5F9;
    color: #475569;
}

.an-group-card-middle {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
}

.an-group-icon {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    background-color: #DBEAFE;
    color: #2563EB;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.an-group-name {
    font-size: 15px !important;
    font-weight: 700 !important;
    color: var(--an-text-title) !important;
    line-height: 1.35 !important;
    margin: 0 !important;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.an-group-card.active .an-group-name {
    color: var(--an-primary) !important;
}

.an-group-card-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.an-avatar-stack {
    display: flex;
    align-items: center;
}

.an-avatar-stack-item {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid #FFFFFF;
    margin-left: -6px;
    object-fit: cover;
    background-color: #E2E8F0;
}

.an-avatar-stack-item:first-child {
    margin-left: 0;
}

.an-avatar-stack-more {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid #FFFFFF;
    margin-left: -6px;
    background-color: #334155;
    color: #FFFFFF;
    font-size: 10px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.an-badge-new-posts {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background-color: #EF4444;
    color: #FFFFFF;
    font-size: 11px;
    font-weight: 600;
    border-radius: var(--an-radius-pill);
}

.an-view-more-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #2563EB;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    margin-bottom: 24px;
    transition: var(--an-transition);
}

.an-view-more-link:hover {
    color: var(--an-primary-hover);
    gap: 9px;
}

/* ==========================================================================
   FILTER SECTION (THIẾT KẾ ĐƠN GIẢN, HIỆN ĐẠI THEO ẢNH USER)
   ========================================================================== */
.an-filter-section {
    margin-top: 14px;
}

.an-filter-dropdown {
    position: relative;
    margin-bottom: 12px;
}

.an-filter-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #EDF5FE;
    border: 1px solid transparent;
    border-radius: 14px;
    padding: 14px 20px;
    cursor: pointer;
    text-align: left;
    transition: var(--an-transition);
}

.an-filter-trigger:hover {
    background-color: #E0EFFE;
}

.an-filter-dropdown.open .an-filter-trigger {
    background-color: #DBEAFE;
    border-color: #BFDBFE;
}

.an-filter-label {
    font-size: 15px;
    font-weight: 700;
    color: #0F172A;
    line-height: 1.2;
}

.an-filter-chevron {
    color: #0F172A;
    transition: transform 0.22s ease;
    flex-shrink: 0;
}

.an-filter-dropdown.open .an-filter-chevron {
    transform: rotate(180deg);
}

/* Floating searchable dropdown menu */
.an-filter-menu {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background-color: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-radius: 14px;
    box-shadow: 0 12px 28px -4px rgba(15, 23, 42, 0.14);
    padding: 10px;
    z-index: 100;
}

.an-filter-dropdown.open .an-filter-menu {
    display: block;
    animation: anDropdownFade 0.18s ease;
}

@keyframes anDropdownFade {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.an-filter-search-wrap {
    position: relative;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.an-filter-search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    color: #94A3B8;
    pointer-events: none;
}

.an-filter-search-input {
    width: 100% !important;
    height: 38px !important;
    padding: 6px 12px 6px 32px !important;
    font-size: 13px !important;
    border: 1px solid #E2E8F0 !important;
    border-radius: 8px !important;
    outline: none !important;
    background-color: #F8FAFC !important;
    box-sizing: border-box !important;
    transition: var(--an-transition);
}

.an-filter-search-input:focus {
    border-color: var(--an-primary) !important;
    background-color: #FFFFFF !important;
    box-shadow: 0 0 0 2px rgba(47, 62, 158, 0.1) !important;
}

.an-filter-options {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 220px;
    overflow-y: auto;
}

.an-filter-option {
    padding: 9px 14px;
    font-size: 14px;
    font-weight: 500;
    color: #334155;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.an-filter-option:hover {
    background-color: #F1F5F9;
    color: var(--an-primary);
    font-weight: 600;
}

.an-filter-option.active {
    background-color: #EEF2FF;
    color: var(--an-primary);
    font-weight: 700;
}

/* Toggle Filters: Bài viết của tôi & Bài viết đã lưu (Đồng bộ 100% giao diện với .an-filter-trigger) */
.an-filter-toggle-wrap {
    margin-bottom: 12px;
}

.an-filter-toggle-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #EDF5FE;
    border: 1px solid transparent;
    border-radius: 14px;
    padding: 14px 20px;
    cursor: pointer;
    text-align: left;
    transition: var(--an-transition);
}

.an-filter-toggle-btn:hover {
    background-color: #E0EFFE;
}

.an-filter-toggle-btn.active {
    background-color: #DBEAFE;
    border-color: #BFDBFE;
}

.an-filter-toggle-btn.active .an-filter-label {
    color: var(--an-primary);
}

/* Modern UI Toggle Switch (On/Off) */
.an-switch {
    position: relative;
    width: 44px;
    height: 24px;
    background-color: #CBD5E1;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    padding: 2px;
    transition: background-color 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    flex-shrink: 0;
    pointer-events: none;
}

.an-switch-thumb {
    display: block;
    width: 20px;
    height: 20px;
    background-color: #FFFFFF;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.1);
    transform: translateX(0);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.an-filter-toggle-btn.active .an-switch {
    background-color: var(--an-primary, #2F3E9E);
}

.an-filter-toggle-btn.active .an-switch-thumb {
    transform: translateX(20px);
}


/* ==========================================================================
   4. RIGHT CONTENT: ACTIVE GROUP TITLE & QUICK POST
   ========================================================================== */
.an-active-group-header {
    margin-bottom: 18px;
}

.an-active-group-title {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: var(--an-text-title) !important;
    margin: 0 !important;
    letter-spacing: -0.015em;
    line-height: 1.3 !important;
}

/* Quick Post Card */
.an-quick-post-card {
    background-color: var(--an-bg-card);
    border: 1.5px solid var(--an-border);
    border-radius: 16px;
    padding: 18px 22px;
    margin-bottom: 24px;
    box-shadow: var(--an-shadow-sm);
}

.an-quick-post-input-box {
    background-color: #F8FAFC;
    border: 1.5px solid var(--an-border);
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 14px;
    cursor: pointer;
    transition: var(--an-transition);
}

.an-quick-post-input-box:hover {
    border-color: #A5B4FC;
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(47, 62, 158, 0.08);
}

.an-quick-post-placeholder {
    color: var(--an-text-muted);
    font-size: 14px;
    margin-bottom: 12px;
    font-weight: 500;
}

.an-quick-post-tools {
    display: flex;
    align-items: center;
    gap: 14px;
}

.an-quick-tool-btn {
    background: transparent;
    border: none;
    color: var(--an-text-muted);
    font-size: 18px;
    cursor: pointer;
    padding: 2px;
    transition: var(--an-transition);
    display: inline-flex;
    align-items: center;
}

.an-quick-tool-btn:hover {
    color: var(--an-primary);
    transform: scale(1.1);
}

.an-quick-post-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.an-current-user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.an-user-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #E2E8F0;
    border: 1px solid var(--an-border);
}

.an-user-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--an-text-title);
}

.an-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 22px;
    background-color: var(--an-primary);
    color: #FFFFFF;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--an-transition);
    text-decoration: none;
}

.an-btn-primary:hover {
    background-color: var(--an-primary-hover);
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(47, 62, 158, 0.3);
    transform: translateY(-1px);
}

.an-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 18px;
    background-color: #F1F5F9;
    color: var(--an-text-body);
    font-size: 14px;
    font-weight: 600;
    border: 1.5px solid var(--an-border);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--an-transition);
    text-decoration: none;
}

.an-btn-secondary:hover {
    background-color: #E2E8F0;
    color: var(--an-text-title);
}

/* ==========================================================================
   5. POSTS LIST: DANH SÁCH DẠNG THẺ (CARD LIST) - CHUẨN THIẾT KẾ MỚI
   ========================================================================== */
.an-posts-card-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 26px;
}

/* Individual Post Card */
.an-post-card {
    background-color: var(--an-bg-card);
    border: 1.5px solid var(--an-border);
    border-radius: 14px;
    padding: 22px 24px;
    box-shadow: var(--an-shadow-sm);
    transition: var(--an-transition);
    position: relative;
    display: flex;
    flex-direction: column;
}

.an-post-card:hover {
    border-color: #A5B4FC;
    box-shadow: 0 8px 24px rgba(47, 62, 158, 0.08);
    transform: translateY(-2px);
}

.an-post-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 10px;
}

.an-author-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.an-author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #E2E8F0;
    border: 1px solid var(--an-border);
    flex-shrink: 0;
}

.an-author-details {
    display: flex;
    flex-direction: column;
}

.an-author-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--an-text-title);
    line-height: 1.2;
}

.an-post-time {
    font-size: 13px;
    color: var(--an-text-muted);
    font-weight: 500;
    margin-top: 2px;
}

.an-post-topic-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    background-color: var(--an-primary-light);
    color: var(--an-primary);
    border-radius: 6px;
}

.an-post-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* More Options Dropdown (...) */
.an-post-more-dropdown {
    position: relative;
    display: inline-block;
}

.an-post-more-trigger {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: transparent;
    color: var(--an-text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.an-post-more-trigger:hover,
.an-post-more-dropdown.show .an-post-more-trigger {
    background-color: #F1F5F9;
    color: var(--an-text-title);
}

.an-post-more-trigger svg {
    pointer-events: none;
}

.an-post-more-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 175px;
    background: #FFFFFF;
    border-radius: 10px;
    border: 1px solid var(--an-border);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
    padding: 6px;
    z-index: 100;
    display: none;
    animation: anDropdownFadeIn 0.15s ease-out;
}

.an-post-more-dropdown.show .an-post-more-menu {
    display: block;
}

@keyframes anDropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.an-post-more-item {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 12px;
    border: none;
    background: transparent;
    font-size: 13.5px;
    font-weight: 500;
    color: #334155;
    border-radius: 6px;
    cursor: pointer;
    text-align: left;
    transition: all 0.15s ease;
    line-height: 1.3;
}

.an-post-more-item:hover {
    background-color: #F8FAFC;
    color: #0F172A;
}

.an-post-more-item i {
    font-size: 15px;
    flex-shrink: 0;
}

.an-post-more-item.text-danger {
    color: #EF4444;
}

.an-post-more-item.text-danger:hover {
    background-color: #FEF2F2;
    color: #DC2626;
}

.an-post-card-title {
    font-size: 19px !important;
    font-weight: 700 !important;
    color: var(--an-text-title) !important;
    line-height: 1.4 !important;
    margin: 4px 0 10px 0 !important;
    display: block;
    text-decoration: none;
    transition: var(--an-transition);
}

.an-post-card-title:hover {
    color: var(--an-primary) !important;
}

.an-post-card-excerpt {
    font-size: 15px;
    line-height: 1.6;
    color: var(--an-text-body);
    margin: 0 0 16px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Single Large Post Thumbnail in Feed */
.an-post-card-banner-link {
    display: block;
    width: 100%;
    max-height: 380px;
    border-radius: 12px;
    overflow: hidden;
    margin-top: 14px;
    margin-bottom: 16px;
    background-color: #F8FAFC;
    border: 1px solid var(--an-border);
    text-decoration: none;
    transition: var(--an-transition);
}

.an-post-card-banner-link:hover {
    border-color: #CBD5E1;
    box-shadow: var(--an-shadow-sm);
}

.an-post-card-banner-img {
    width: 100%;
    max-height: 380px;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}

.an-post-card-banner-link:hover .an-post-card-banner-img {
    transform: scale(1.015);
}

/* Post Thumbnails fallback inside card (legacy) */
.an-post-card-images {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.an-post-thumb-item {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--an-border);
}

.an-post-thumb-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.an-post-thumb-more {
    width: 72px;
    height: 72px;
    border-radius: 8px;
    background-color: #334155;
    color: #FFFFFF;
    font-size: 15px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Like & SVG Icon Helpers */
.an-like-icon-slot {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.an-icon-svg {
    display: inline-block;
    vertical-align: -2px;
    flex-shrink: 0;
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.an-btn-like-pill:hover .an-icon-svg.an-icon-heart,
.an-action-btn:hover .an-icon-svg.an-icon-heart {
    transform: scale(1.18);
}

/* Card footer */
.an-post-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid #F1F5F9;
    flex-wrap: wrap;
    gap: 12px;
}

.an-post-card-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.an-stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--an-text-muted);
    padding: 6px 14px;
    border-radius: var(--an-radius-pill);
    background-color: #F8FAFC;
    border: 1px solid var(--an-border);
    text-decoration: none;
    transition: var(--an-transition);
}

.an-stat-pill:hover {
    color: var(--an-primary);
    border-color: #C7D2FE;
    background-color: #F0F4FF;
}

.an-btn-like-pill {
    cursor: pointer;
    background: #F8FAFC;
    border: 1px solid var(--an-border);
    font-family: inherit;
}

.an-btn-like-pill:hover {
    color: var(--an-accent-red);
    border-color: #FECACA;
    background-color: #FEF2F2;
}

.an-btn-like-pill.liked {
    color: var(--an-accent-red);
    border-color: #FECACA;
    background-color: #FEF2F2;
    font-weight: 700;
}

.an-btn-save-pill {
    cursor: pointer;
    background: #F8FAFC;
    border: 1px solid var(--an-border);
    font-family: inherit;
}

.an-btn-save-pill:hover {
    color: var(--an-primary);
    border-color: #C7D2FE;
    background-color: #EEF2FF;
}

.an-btn-save-pill.saved {
    color: var(--an-primary);
    border-color: #C7D2FE;
    background-color: #EEF2FF;
    font-weight: 700;
}

.an-btn-save-pill.saved svg,
.an-btn-save-pill.saved .an-icon-bookmark {
    fill: currentColor;
}


.an-btn-detail-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    font-weight: 600;
    color: var(--an-primary);
    text-decoration: none;
    transition: var(--an-transition);
}

.an-btn-detail-link:hover {
    color: var(--an-primary-hover);
    gap: 9px;
}

/* Empty State */
.an-empty-state {
    padding: 48px 24px;
    text-align: center;
    background-color: #FFFFFF;
    border: 1.5px dashed var(--an-border);
    border-radius: 14px;
}

.an-empty-icon {
    font-size: 42px;
    color: var(--an-text-light);
    margin-bottom: 12px;
}

.an-empty-text {
    font-size: 15px;
    color: var(--an-text-muted);
    margin: 0;
    font-weight: 500;
}

/* ==========================================================================
   6. PHÂN TRANG (PAGINATION - ĐỒNG BỘ CHUẨN GIAO DIỆN BÊN KHÓA HỌC)
   ========================================================================== */
#postsPaginationWrapper .shared-pagination,
#commentsPaginationWrapper .shared-pagination {
    margin-top: 24px;
    margin-left: 0;
    margin-right: 0;
}

#postsPaginationWrapper .shared-pagination > [class*="col-"],
#commentsPaginationWrapper .shared-pagination > [class*="col-"] {
    padding-left: 0;
    padding-right: 0;
}

/* ==========================================================================
   7. MODAL TẠO BÀI ĐĂNG (POPUP RỘNG RÃI, CHUẨN FACEBOOK)
   ========================================================================== */
.an-modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(5px);
    z-index: 9999;
    display: none !important;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.22s ease;
}

.an-modal-overlay.show {
    display: flex !important;
    opacity: 1;
}

.an-modal-card {
    background-color: #FFFFFF;
    border-radius: 18px;
    box-shadow: 0 20px 40px -8px rgba(15, 23, 42, 0.22);
    width: 100%;
    max-width: 680px;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: translateY(20px);
    transition: transform 0.22s ease;
}

.an-modal-overlay.show .an-modal-card {
    transform: translateY(0);
}

.an-figma-modal-card {
    max-width: 880px !important;
    width: 95% !important;
    border-radius: 18px !important;
    box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.25) !important;
    overflow: hidden;
    background: #FFFFFF;
    max-height: 94vh;
}

.an-figma-modal-header {
    background-color: #2F3E9E;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.an-figma-modal-title {
    color: #FFFFFF !important;
    font-size: 18px !important;
    font-weight: 700 !important;
    margin: 0 !important;
    letter-spacing: -0.01em;
}

.an-figma-close-btn {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: transparent;
    border: none;
    color: #FFFFFF;
    font-size: 22px;
    cursor: pointer;
    line-height: 1;
    opacity: 0.9;
    transition: var(--an-transition);
}

.an-figma-close-btn:hover {
    opacity: 1;
    transform: translateY(-50%) scale(1.15);
}

.an-figma-modal-body {
    padding: 24px 28px;
    background-color: #FFFFFF;
    overflow-y: auto;
    max-height: calc(94vh - 65px);
}

/* Row 1: Tiêu đề bài đăng & Chủ đề bài đăng */
.an-figma-field-group {
    width: 100%;
    margin-bottom: 14px;
}

.an-figma-top-row {
    display: flex;
    gap: 14px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.an-figma-title-col {
    flex: 1;
    min-width: 260px;
}

.an-figma-input {
    width: 100% !important;
    height: 48px !important;
    background-color: #F1F5F9 !important;
    border: 1.5px solid #E2E8F0 !important;
    border-radius: 12px !important;
    padding: 0 18px !important;
    font-size: 15px !important;
    color: #0F172A !important;
    outline: none !important;
    box-sizing: border-box !important;
    transition: var(--an-transition);
}

.an-figma-input::placeholder {
    color: #64748B !important;
    font-size: 15px !important;
    font-weight: 500 !important;
}

.an-figma-input:focus {
    border-color: var(--an-primary) !important;
    background-color: #FFFFFF !important;
    box-shadow: 0 0 0 3px rgba(47, 62, 158, 0.1) !important;
}

.an-figma-topic-col {
    flex: 1;
    min-width: 260px;
}

.an-figma-topic-group {
    display: flex;
    align-items: stretch;
    height: 48px;
    border-radius: 12px;
    overflow: visible !important;
    border: 1.5px solid #E2E8F0;
    background-color: #F1F5F9;
    transition: var(--an-transition);
    position: relative;
    box-sizing: border-box;
}

.an-figma-topic-group:focus-within {
    border-color: var(--an-primary);
    background-color: #FFFFFF;
    box-shadow: 0 0 0 3px rgba(47, 62, 158, 0.1);
}

/* Custom Topic Dropdown Component */
.an-figma-topic-dropdown {
    flex: 1 1 auto;
    position: relative;
    height: 100%;
}

.an-figma-topic-trigger {
    width: 100%;
    height: 100%;
    background: transparent;
    border: none;
    outline: none;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-family: inherit;
    font-size: 15px;
    color: #0F172A;
    font-weight: 500;
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}

.an-figma-topic-current {
    color: #64748B;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 15px;
    font-weight: 500;
}

.an-figma-topic-current.selected {
    color: #0F172A;
    font-weight: 600;
}

.an-figma-topic-chevron {
    color: #64748B;
    transition: transform 0.2s ease;
    flex-shrink: 0;
    margin-left: 8px;
}

.an-figma-topic-dropdown.open .an-figma-topic-chevron {
    transform: rotate(180deg);
}

.an-figma-topic-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    width: 100%;
    min-width: 260px;
    background-color: #FFFFFF !important;
    border: 1.5px solid #CBD5E1 !important;
    border-radius: 12px !important;
    box-shadow: 0 16px 36px -4px rgba(15, 23, 42, 0.25) !important;
    padding: 8px !important;
    z-index: 99999 !important;
    display: none;
    max-height: 250px;
    overflow-y: auto;
}

.an-figma-topic-dropdown.open .an-figma-topic-menu {
    display: block !important;
}

.an-figma-topic-options {
    list-style: none;
    padding: 0;
    margin: 0;
}

.an-figma-topic-option {
    padding: 9px 14px;
    border-radius: 8px;
    font-size: 14px;
    color: #334155;
    cursor: pointer;
    transition: all 0.15s ease;
    font-weight: 500;
}

.an-figma-topic-option:hover {
    background-color: #F1F5F9;
    color: var(--an-primary);
}

.an-figma-topic-option.active {
    background-color: #EFF6FF;
    color: var(--an-primary);
    font-weight: 700;
}

/* 2. Khi dùng thẻ select thuần */
.an-figma-topic-group select,
.an-figma-select {
    flex: 1 1 auto !important;
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    background: transparent !important;
    background-color: transparent !important;
    padding: 0 16px !important;
    font-size: 15px !important;
    color: #0F172A !important;
    outline: none !important;
    cursor: pointer;
    font-weight: 500;
    box-shadow: none !important;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
    padding-right: 36px !important;
}

/* 3. Xử lý triệt để khi template tự động bọc selectpicker / bootstrap-select */
.an-figma-topic-group .bootstrap-select {
    flex: 1 1 auto !important;
    width: auto !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
}

.an-figma-topic-group .bootstrap-select>.btn,
.an-figma-topic-group .bootstrap-select>.dropdown-toggle {
    width: 100% !important;
    height: 100% !important;
    border: none !important;
    background: transparent !important;
    background-color: transparent !important;
    box-shadow: none !important;
    padding: 0 16px !important;
    font-size: 15px !important;
    font-weight: 500 !important;
    color: #0F172A !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    outline: none !important;
    border-radius: 0 !important;
}

.an-figma-topic-group .bootstrap-select>.btn:hover,
.an-figma-topic-group .bootstrap-select>.btn:focus,
.an-figma-topic-group .bootstrap-select>.btn:active,
.an-figma-topic-group .bootstrap-select>.dropdown-toggle:hover,
.an-figma-topic-group .bootstrap-select>.dropdown-toggle:focus,
.an-figma-topic-group .bootstrap-select>.dropdown-toggle:active {
    background: transparent !important;
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
    outline: none !important;
}

.an-figma-topic-group .bootstrap-select .filter-option {
    display: flex !important;
    align-items: center !important;
    height: 100% !important;
}

.an-figma-topic-group .bootstrap-select .filter-option-inner {
    display: flex !important;
    align-items: center !important;
}

.an-figma-topic-group .bootstrap-select .filter-option-inner-inner {
    font-size: 15px !important;
    color: #0F172A !important;
    font-weight: 500 !important;
}

.an-figma-topic-group .bootstrap-select.bs-placeholder .filter-option-inner-inner {
    color: #64748B !important;
}

.an-figma-topic-group .bootstrap-select .bs-caret,
.an-figma-topic-group .bootstrap-select .dropdown-toggle::after {
    margin-left: auto !important;
    border-top: 5px solid #64748B !important;
    border-right: 4px solid transparent !important;
    border-left: 4px solid transparent !important;
    border-bottom: 0 !important;
    opacity: 0.8;
}

.an-figma-topic-group .bootstrap-select .dropdown-menu {
    border-radius: 10px !important;
    border: 1px solid #E2E8F0 !important;
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.15) !important;
    padding: 6px !important;
    margin-top: 4px !important;
    z-index: 10005 !important;
}

.an-figma-topic-group .bootstrap-select .dropdown-menu li a {
    border-radius: 6px !important;
    padding: 8px 14px !important;
    font-size: 14px !important;
    color: #0F172A !important;
    transition: background 0.15s !important;
}

.an-figma-topic-group .bootstrap-select .dropdown-menu li a:hover,
.an-figma-topic-group .bootstrap-select .dropdown-menu li.selected a {
    background-color: #F1F5F9 !important;
    color: var(--an-primary) !important;
    font-weight: 600 !important;
}

.an-figma-btn-plus {
    width: 48px;
    background-color: #2F3E9E;
    color: #FFFFFF;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
    flex-shrink: 0;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
}

.an-figma-btn-plus:hover {
    background-color: #24317f;
}

/* Row 2: Vùng nội dung với CKEditor */
.an-figma-content-wrapper {
    background-color: #F1F5F9;
    border: 1.5px solid #E2E8F0;
    border-radius: 14px;
    padding: 14px 16px;
    margin-bottom: 20px;
    transition: var(--an-transition);
}

.an-figma-content-wrapper:focus-within {
    border-color: #CBD5E1;
}

.an-figma-textarea {
    width: 100%;
    min-height: 360px;
    background: transparent;
    border: none;
    outline: none;
    font-family: inherit;
    font-size: 15px;
    color: #0F172A;
    line-height: 1.6;
    resize: vertical;
}

/* CKEditor seamlessly blended into content wrapper */
.an-figma-content-wrapper .cke {
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
}

.an-figma-content-wrapper .cke_inner {
    background: transparent !important;
    border: none !important;
}

.an-figma-content-wrapper .cke_top {
    background: transparent !important;
    border-bottom: 1px solid #E2E8F0 !important;
    padding: 4px 0 8px !important;
    box-shadow: none !important;
}

.an-figma-content-wrapper .cke_bottom {
    background: transparent !important;
    border-top: 1px solid #E2E8F0 !important;
    padding: 4px 8px !important;
    box-shadow: none !important;
    display: flex !important;
    justify-content: flex-end !important;
}

.an-figma-content-wrapper .cke_path {
    display: none !important;
}

.an-figma-content-wrapper .cke_resizer {
    border-color: transparent #94A3B8 transparent transparent !important;
    cursor: se-resize !important;
}

.an-figma-content-wrapper .cke_contents {
    background: #FFFFFF !important;
    border-radius: 8px !important;
    border: 1px solid #E2E8F0 !important;
    margin: 8px 0 !important;
    min-height: 360px !important;
}

/* Media tools bar */
.an-figma-media-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 8px;
}

.an-figma-media-tools {
    display: flex;
    align-items: center;
    gap: 14px;
}

.an-figma-tool-btn {
    background: transparent;
    border: none;
    color: #64748B;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2px;
    transition: var(--an-transition);
}

.an-figma-tool-btn:hover {
    color: var(--an-primary);
    transform: scale(1.12);
}

.an-figma-media-hint {
    font-size: 13px;
    font-weight: 600;
    color: #2563EB;
}

/* Local Image Previews Grid */
.an-preview-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}

.an-preview-item {
    position: relative;
    width: 72px;
    height: 72px;
    border-radius: 8px;
    overflow: hidden;
    border: 1.5px solid #CBD5E1;
    background-color: #E2E8F0;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

.an-preview-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.an-preview-remove-btn {
    position: absolute;
    top: 3px;
    right: 3px;
    width: 20px;
    height: 20px;
    background: rgba(15, 23, 42, 0.8);
    color: #FFFFFF;
    border: none;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 700;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s ease;
}

.an-preview-remove-btn:hover {
    background: #EF4444;
    transform: scale(1.15);
}

.an-preview-item.an-preview-existing {
    border-color: #3B82F6;
}

.an-preview-badge-existing {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(37, 99, 235, 0.88);
    color: #FFFFFF;
    font-size: 8.5px;
    font-weight: 600;
    text-align: center;
    padding: 1px 0;
    line-height: 1.2;
    pointer-events: none;
    letter-spacing: 0.2px;
}

.an-preview-badge-new {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(16, 185, 129, 0.88);
    color: #FFFFFF;
    font-size: 8.5px;
    font-weight: 600;
    text-align: center;
    padding: 1px 0;
    line-height: 1.2;
    pointer-events: none;
    letter-spacing: 0.2px;
}

/* Row 3: Footer bar */
.an-figma-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 0 0 0;
    flex-wrap: wrap;
    gap: 12px;
}

.an-figma-user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.an-figma-user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #E2E8F0;
    border: 1px solid #E2E8F0;
}

.an-figma-user-name {
    font-size: 15px;
    font-weight: 700;
    color: #0F172A;
}

.an-figma-btn-submit {
    background-color: #2F3E9E;
    color: #FFFFFF;
    border: none;
    border-radius: 10px;
    padding: 11px 34px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(47, 62, 158, 0.25);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.an-figma-btn-submit:hover {
    background-color: #24317f;
    box-shadow: 0 6px 16px rgba(47, 62, 158, 0.35);
    transform: translateY(-1px);
}

/* ==========================================================================
   8. POST DETAIL PAGE (MÀN CHI TIẾT)
   ========================================================================== */
.an-post-detail-card {
    background-color: var(--an-bg-card);
    border: 1.5px solid var(--an-border);
    border-radius: 16px;
    padding: 28px 32px;
    box-shadow: var(--an-shadow-sm);
    margin-bottom: 30px;
}

.an-post-detail-header-wrap {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.an-post-detail-header-wrap .an-post-detail-title {
    margin-bottom: 0 !important;
    flex: 1;
}

.an-post-detail-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    padding-top: 4px;
}

.an-post-detail-title {
    font-size: 26px !important;
    font-weight: 700 !important;
    color: var(--an-text-title) !important;
    line-height: 1.35 !important;
    margin-bottom: 16px !important;
    letter-spacing: -0.015em;
}

.an-post-detail-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--an-border);
    margin-bottom: 22px;
    flex-wrap: wrap;
    gap: 12px;
}

.an-post-detail-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.an-author-lg-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #E2E8F0;
    border: 1.5px solid var(--an-border);
}

.an-author-lg-name {
    font-size: 16px !important;
    font-weight: 700 !important;
    color: var(--an-text-title) !important;
    margin: 0 0 2px 0 !important;
}

.an-post-detail-date {
    font-size: 13px;
    color: var(--an-text-muted);
}

.an-post-detail-stats {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--an-text-muted);
    font-size: 14px;
}

/* Smart Image Gallery */
.an-gallery-container {
    margin-bottom: 24px;
    border-radius: 12px;
    overflow: hidden;
}

.an-gallery-layout {
    display: flex;
    gap: 8px;
    max-height: 440px;
}

.an-gallery-main {
    flex: 0 0 65%;
    max-width: 65%;
    cursor: pointer;
    overflow: hidden;
    position: relative;
}

.an-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.an-gallery-main.an-gallery-single {
    flex: 0 0 100%;
    max-width: 100%;
    max-height: 480px;
    border-radius: 12px;
}

.an-gallery-main:hover img {
    transform: scale(1.02);
}

.an-gallery-side {
    flex: 0 0 35%;
    max-width: 35%;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.an-gallery-thumb {
    flex: 1;
    position: relative;
    cursor: pointer;
    overflow: hidden;
}

.an-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.an-gallery-thumb:hover img {
    transform: scale(1.04);
}

.an-gallery-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(15, 23, 42, 0.65);
    color: #FFFFFF;
    font-size: 22px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.an-post-body-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--an-text-body);
    margin-bottom: 24px;
    word-break: break-word;
}

.an-post-body-content h1,
.an-post-body-content h2,
.an-post-body-content h3,
.an-post-body-content h4,
.an-post-body-content h5,
.an-post-body-content h6 {
    color: var(--an-text-title);
    font-weight: 700;
    margin-top: 1.5em;
    margin-bottom: 0.6em;
    line-height: 1.35;
}

.an-post-body-content h1 {
    font-size: 24px;
}

.an-post-body-content h2 {
    font-size: 20px;
}

.an-post-body-content h3 {
    font-size: 18px;
}

.an-post-body-content p {
    margin-bottom: 1.1em;
    line-height: 1.8;
}

.an-post-body-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 16px 0;
    display: block;
    box-shadow: var(--an-shadow-sm);
}

.an-post-body-content a {
    color: var(--an-primary);
    text-decoration: underline;
    transition: var(--an-transition);
}

.an-post-body-content a:hover {
    color: var(--an-primary-hover);
}

.an-post-body-content ul,
.an-post-body-content ol {
    padding-left: 26px;
    margin-bottom: 1.2em;
}

.an-post-body-content li {
    margin-bottom: 6px;
    line-height: 1.7;
}

.an-post-body-content blockquote {
    border-left: 4px solid var(--an-primary);
    background-color: #F8FAFC;
    padding: 12px 18px;
    margin: 18px 0;
    color: var(--an-text-muted);
    border-radius: 0 10px 10px 0;
    font-style: italic;
}

.an-post-body-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
}

.an-post-body-content th,
.an-post-body-content td {
    border: 1px solid var(--an-border);
    padding: 10px 14px;
}

.an-post-body-content th {
    background-color: #F8FAFC;
    font-weight: 600;
    color: var(--an-text-title);
}

/* Action Bar */
.an-interaction-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 0;
    border-top: 1px solid var(--an-border);
    border-bottom: 1px solid var(--an-border);
    margin-bottom: 30px;
}

.an-interaction-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.an-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: none;
    font-size: 14px;
    font-weight: 600;
    color: var(--an-text-body);
    cursor: pointer;    
    padding: 7px 16px;
    border-radius: var(--an-radius-pill);
    transition: var(--an-transition);
}

.an-action-btn:hover {
    background-color: #EEF2FF;
    border-color: #C7D2FE;
    color: var(--an-primary);
}

.an-action-btn.liked {
    background-color: #FEF2F2;
    border-color: #FECACA;
    color: var(--an-accent-red);
    font-weight: 700;
}

.an-action-btn.saved {
    background-color: #EEF2FF;
    border-color: #C7D2FE;
    color: var(--an-primary);
    font-weight: 700;
}

.an-action-btn.saved svg,
.an-action-btn.saved .feather-bookmark,
.an-action-btn.saved .an-icon-bookmark {
    fill: currentColor;
}


/* Comments Section */
.an-comments-section {
    margin-top: 10px;
}

.an-comments-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.an-comments-header {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--an-text-title) !important;
    margin-bottom: 0 !important;
}

.an-comments-filter-wrap {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.an-comments-filter-label {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--an-text-muted);
    margin-bottom: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    user-select: none;
}

.an-comments-filter-label svg {
    color: var(--an-text-muted);
    flex-shrink: 0;
}

/* Custom Comment Sort Dropdown (Không dùng native select) */
.an-comment-sort-dropdown {
    position: relative;
    display: inline-block;
}

.an-comment-sort-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    height: 38px;
    padding: 0 16px;
    background-color: #F8FAFC;
    border: 1.5px solid var(--an-border);
    border-radius: 20px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--an-text-title);
    cursor: pointer;
    outline: none;
    transition: var(--an-transition);
}

.an-comment-sort-btn:hover {
    background-color: #FFFFFF;
    border-color: var(--an-primary);
    color: var(--an-primary);
}

.an-comment-sort-dropdown.open .an-comment-sort-btn {
    background-color: #FFFFFF;
    border-color: var(--an-primary);
    color: var(--an-primary);
    box-shadow: 0 0 0 3px rgba(47, 62, 158, 0.12);
}

.an-sort-chevron {
    color: var(--an-text-muted);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.an-comment-sort-dropdown.open .an-sort-chevron {
    transform: rotate(180deg);
    color: var(--an-primary);
}

.an-comment-sort-menu {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    min-width: 210px;
    background-color: #FFFFFF;
    border: 1.5px solid #E2E8F0;
    border-radius: 12px;
    box-shadow: 0 10px 25px -4px rgba(15, 23, 42, 0.12);
    padding: 6px;
    margin: 0;
    list-style: none;
    z-index: 100;
}

.an-comment-sort-dropdown.open .an-comment-sort-menu {
    display: block;
    animation: anDropdownFade 0.18s ease;
}

.an-comment-sort-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 9px 14px;
    border-radius: 8px;
    font-size: 13.5px;
    font-weight: 500;
    color: var(--an-text-title);
    cursor: pointer;
    transition: var(--an-transition);
    user-select: none;
}

.an-comment-sort-item:hover {
    background-color: #F1F5F9;
    color: var(--an-primary);
}

.an-comment-sort-item.active {
    background-color: #EDF5FE;
    color: var(--an-primary);
    font-weight: 700;
}

.an-sort-check {
    color: var(--an-primary);
    flex-shrink: 0;
}

.an-comment-input-card {
    display: flex;
    gap: 14px;
    margin-bottom: 28px;
}

.an-comment-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    object-fit: cover;
    background-color: #E2E8F0;
    border: 1px solid var(--an-border);
    flex-shrink: 0;
}

.an-comment-input-area {
    flex: 1;
}

.an-comment-textarea {
    width: 100%;
    padding: 12px 16px;
    font-size: 14px;
    color: var(--an-text-body);
    background-color: #FFFFFF;
    border: 1.5px solid var(--an-border);
    border-radius: 10px;
    outline: none;
    resize: vertical;
    font-family: inherit;
    line-height: 1.5;
    margin-bottom: 10px;
    transition: var(--an-transition);
}

.an-comment-textarea:focus {
    border-color: var(--an-primary);
    box-shadow: 0 0 0 3px rgba(47, 62, 158, 0.12);
}

/* Comments Tree */
.an-comments-tree {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.an-comment-item {
    display: flex;
    gap: 12px;
}

.an-comment-content-wrapper {
    flex: 1;
    min-width: 0;
}

.an-comment-content-box {
    background-color: #F8FAFC;
    border: 1px solid var(--an-border);
    border-radius: 12px;
    padding: 14px 18px;
}

.an-comment-header-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.an-comment-author-name {
    font-size: 14px;
    font-weight: 700;
    color: var(--an-text-title);
}

.an-comment-time {
    font-size: 12px;
    color: var(--an-text-muted);
}

.an-comment-text {
    font-size: 14px;
    color: var(--an-text-body);
    line-height: 1.6;
    margin-bottom: 8px;
    word-break: break-word;
}

.an-comment-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 6px;
}

.an-comment-action-btn {
    background: transparent;
    border: none;
    padding: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--an-text-muted);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: var(--an-transition);
}

.an-comment-action-btn:hover {
    color: var(--an-primary);
}

.an-comment-action-btn.liked {
    color: var(--an-accent-red);
}

.an-comment-toggle-replies-btn {
    background: transparent;
    border: none;
    padding: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--an-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--an-transition);
}

.an-comment-toggle-replies-btn:hover {
    color: var(--an-primary-hover);
    text-decoration: underline;
}

.an-comment-toggle-replies-btn i {
    font-size: 14px;
}

/* Level 2 Replies (Tải theo yêu cầu) */
.an-replies-container {
    margin-left: 28px;
    margin-top: 12px;
}

.an-replies-list {
    padding-left: 14px;
    border-left: 2px solid #E2E8F0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.an-replies-load-more-wrap {
    padding-left: 14px;
    border-left: 2px solid #E2E8F0;
    padding-top: 10px;
}

.an-btn-load-more-replies {
    background: transparent;
    border: none;
    padding: 0;
    font-size: 13px;
    font-weight: 600;
    color: var(--an-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--an-transition);
}

.an-btn-load-more-replies:hover {
    color: var(--an-primary-hover);
    text-decoration: underline;
}

.an-btn-load-more-replies:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

.an-replies-remaining-badge {
    background-color: rgba(47, 62, 158, 0.08);
    color: var(--an-primary);
    font-size: 11.5px;
    font-weight: 700;
    padding: 1px 7px;
    border-radius: 10px;
    line-height: 1.3;
}

.an-reply-input-wrapper {
    margin-top: 12px;
    margin-left: 28px;
    display: none;
}

.an-reply-input-wrapper.show {
    display: block;
}

/* Load More Comments */
.an-comments-load-more-wrapper {
    display: flex;
    justify-content: center;
    margin-top: 24px;
}

.an-btn-load-more-comments {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 22px;
    border-radius: 24px;
    background-color: #F8FAFC;
    border: 1.5px solid var(--an-border);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--an-text-title);
    cursor: pointer;
    transition: var(--an-transition);
}

.an-btn-load-more-comments:hover {
    background-color: #FFFFFF;
    color: var(--an-primary);
    border-color: var(--an-primary);
    box-shadow: 0 4px 12px rgba(47, 62, 158, 0.08);
    transform: translateY(-1px);
}

.an-btn-load-more-comments:active {
    transform: translateY(0);
}

.an-btn-load-more-comments:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.an-remaining-badge {
    background-color: rgba(47, 62, 158, 0.1);
    color: var(--an-primary);
    font-size: 12px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 12px;
    line-height: 1.3;
}

/* Lightbox Modal */
.an-lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(15, 23, 42, 0.92);
    z-index: 999999;
    display: none !important;
    align-items: center;
    justify-content: center;
    padding: 24px;
    backdrop-filter: blur(8px);
}

.an-lightbox-overlay.show {
    display: flex !important;
}

.an-lightbox-img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
}

.an-lightbox-close {
    position: absolute;
    top: 24px;
    right: 28px;
    border: none;
    color: #ffffff;
    font-size: 40px;
    width: 44px;
    height: 44px;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: var(--an-transition);
}



/* ==========================================================================
   9. RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 991.98px) {
    .an-hero-banner {
        padding: 30px 0;
    }

    .an-hero-title {
        font-size: 22px !important;
    }

    .an-post-detail-card {
        padding: 20px;
    }

    .an-gallery-layout {
        flex-direction: column;
        max-height: none;
    }

    .an-gallery-main {
        flex: 1 1 100%;
        max-width: 100%;
        height: 260px;
    }

    .an-gallery-side {
        flex: 1 1 100%;
        max-width: 100%;
        flex-direction: row;
        height: 100px;
    }

    .an-form-control-row {
        flex-direction: column;
        gap: 12px;
    }
}

@media (max-width: 575.98px) {
    .an-post-card {
        padding: 16px;
    }

    .an-post-card-title {
        font-size: 17px !important;
    }

    .an-post-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .an-btn-detail-link {
        width: 100%;
        justify-content: flex-end;
    }
}

/* ==========================================================================
   10. CẢI TIẾN: SIDEBAR TABS, CARD ACTIONS, BANNER THAM GIA & MODAL ĐIỀU KIỆN
   ========================================================================== */

/* 10.1. Sidebar Tabs (Nổi bật vs Đang tham gia) */
.an-sidebar-header {
    margin-bottom: 16px;
}

.an-network-tabs {
    display: flex;
    align-items: center;
    background: #F1F5F9;
    border-radius: 12px;
    padding: 4px;
    gap: 4px;
}

.an-tab-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 12px;
    border: none;
    border-radius: 9px;
    background: transparent;
    color: #64748B;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--an-transition);
}

.an-tab-btn:hover {
    color: #0F172A;
    background: rgba(255, 255, 255, 0.6);
}

.an-tab-btn.active {
    background: #FFFFFF;
    color: var(--an-primary);
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
}

.an-tab-badge {
    background: var(--an-primary-light);
    color: var(--an-primary);
    font-size: 11px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: var(--an-radius-pill);
}

/* 10.2. Card Join Button & Joined Badge */
.an-btn-join-group {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--an-primary);
    color: #FFFFFF;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    cursor: pointer;
    transition: var(--an-transition);
}

.an-btn-join-group:hover {
    background: var(--an-primary-hover);
    transform: translateY(-1px);
}

.an-badge-joined-group {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: #ECFDF5;
    color: #059669;
    border: 1px solid #A7F3D0;
    font-size: 11.5px;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: var(--an-radius-pill);
}

/* 10.3. Active Group Header & Back button */
.an-active-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

.an-active-group-main {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.an-btn-back-feed {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--an-primary-light);
    color: var(--an-primary);
    border: 1px solid #C7D2FE;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    padding: 6px 12px;
    cursor: pointer;
    transition: var(--an-transition);
}

.an-btn-back-feed:hover {
    background: #E0E7FF;
    border-color: #A5B4FC;
}

.an-active-group-stats {
    display: flex;
    align-items: center;
    gap: 8px;
}

.an-stats-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 12px;
    color: #64748B;
    font-weight: 600;
}

/* 10.4. Join Required Banner */
.an-join-required-banner {
    background: linear-gradient(135deg, #F8FAFC 0%, #EEF2FF 100%);
    border: 1.5px dashed #818CF8;
    border-radius: var(--an-radius-md);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 24px;
    box-shadow: var(--an-shadow-sm);
}

.an-join-banner-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--an-primary-light);
    color: var(--an-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.an-join-banner-content {
    flex: 1;
}

.an-join-banner-title {
    font-size: 16px;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 4px;
}

.an-join-banner-desc {
    font-size: 13.5px;
    color: #475569;
    margin: 0;
    line-height: 1.5;
}

.an-join-banner-action {
    flex-shrink: 0;
}

/* 10.5. Eligibility Modal Styling */
.an-eligibility-modal {
    max-width: 560px !important;
    border-radius: var(--an-radius-lg);
    overflow: hidden;
}

.an-eligibility-target-info {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: var(--an-radius-md);
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.an-eligibility-target-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--an-radius-sm);
    background: var(--an-primary-light);
    color: var(--an-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.an-eligibility-target-sub {
    display: block;
    font-size: 11.5px;
    font-weight: 600;
    color: #64748B;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.an-eligibility-target-name {
    font-size: 16px;
    font-weight: 700;
    color: #0F172A;
    margin: 2px 0 0;
}

.an-eligibility-loading {
    text-align: center;
    padding: 36px 16px;
}

.an-eligibility-loading-text {
    margin-top: 12px;
    font-size: 14px;
    color: #64748B;
    font-weight: 500;
}

.an-eligibility-checklist {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 18px;
}

.an-checklist-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    border-radius: var(--an-radius-md);
    border: 1px solid #E2E8F0;
    background: #FFFFFF;
    transition: var(--an-transition);
}

.an-checklist-item.pass {
    border-color: #86EFAC;
    background: #F0FDF4;
}

.an-checklist-item.fail {
    border-color: #FCA5A5;
    background: #FEF2F2;
}

.an-checklist-icon-wrap {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
    margin-top: 2px;
}

.an-checklist-item.pass .an-checklist-icon-wrap {
    background: #22C55E;
    color: #FFFFFF;
}

.an-checklist-item.fail .an-checklist-icon-wrap {
    background: #EF4444;
    color: #FFFFFF;
}

.an-checklist-content {
    flex: 1;
}

.an-checklist-title {
    font-size: 14.5px;
    font-weight: 700;
    color: #0F172A;
    margin-bottom: 2px;
}

.an-checklist-desc {
    font-size: 13px;
    color: #475569;
}

.an-checklist-item.pass .an-checklist-desc {
    color: #15803D;
}

.an-checklist-item.fail .an-checklist-desc {
    color: #B91C1C;
}

.an-eligibility-status-box {
    border-radius: var(--an-radius-sm);
    padding: 14px 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    font-weight: 600;
    margin-bottom: 8px;
}

.an-eligibility-status-box.success {
    background: #ECFDF5;
    border: 1px solid #A7F3D0;
    color: #065F46;
}

.an-eligibility-status-box.danger {
    background: #FEF2F2;
    border: 1px solid #FECACA;
    color: #991B1B;
}

.an-eligibility-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 10px;
    padding: 16px 24px;
    border-top: 1px solid #E2E8F0;
    background: #F8FAFC;
}

.an-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #CBD5E1;
    color: #475569;
    background: #FFFFFF;
    font-weight: 600;
    font-size: 13.5px;
    padding: 8px 18px;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--an-transition);
}

.an-btn-secondary:hover {
    background: #F1F5F9;
    color: #0F172A;
}

.an-btn-outline-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border: 1.5px solid var(--an-primary);
    color: var(--an-primary);
    background: transparent;
    font-weight: 600;
    font-size: 13.5px;
    padding: 8px 18px;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--an-transition);
}

.an-btn-outline-primary:hover {
    background: var(--an-primary-light);
    color: var(--an-primary);
}

@media (max-width: 767.98px) {
    .an-join-required-banner {
        flex-direction: column;
        align-items: flex-start;
    }

    .an-join-banner-action {
        width: 100%;
    }

    .an-join-banner-action button {
        width: 100%;
    }
}

/* ==========================================================================
   TOAST NOTIFICATION (TOP-RIGHT, COMPACT, SLIDE IN FROM RIGHT, SLIDE OUT TO RIGHT)
   ========================================================================== */
.an-action-toast-container {
    position: fixed;
    top: 24px;
    right: 24px;
    z-index: 9999999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    pointer-events: none;
}

.an-action-toast {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: #FFFFFF;
    color: #1E293B;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
    border-radius: 12px;
    border: 1px solid #E2E8F0;
    box-shadow: 0 10px 25px -4px rgba(15, 23, 42, 0.12), 0 4px 6px -2px rgba(15, 23, 42, 0.05);
    pointer-events: auto;
    width: auto;
    max-width: 360px;
    min-width: 0;
    animation: anToastSlideIn 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    will-change: transform, opacity;
}

.an-action-toast.toast-hiding {
    animation: anToastSlideOut 0.28s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes anToastSlideIn {
    0% {
        opacity: 0;
        transform: translateX(120%);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes anToastSlideOut {
    0% {
        opacity: 1;
        transform: translateX(0);
    }
    100% {
        opacity: 0;
        transform: translateX(120%);
    }
}

.an-action-toast-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.an-action-toast-text {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==========================================================================
   MOBILE FILTER SIDEBAR DRAWER (OFFCANVAS) & RESPONSIVE STYLES
   ========================================================================== */

/* Drawer Trigger Button in Feed Header */
.an-btn-filter-drawer-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 38px;
    padding: 0 16px;
    border-radius: 9999px;
    background: var(--an-primary-light);
    border: 1.5px solid #C7D2FE;
    color: var(--an-primary);
    font-size: 13.5px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(47, 62, 158, 0.08);
    transition: var(--an-transition);
    white-space: nowrap;
}

.an-btn-filter-drawer-toggle:hover {
    background: #DBEAFE;
    border-color: #93C5FD;
    color: var(--an-primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(47, 62, 158, 0.15);
}

.an-btn-filter-drawer-toggle i {
    font-size: 15px;
}

/* Filter count badge */
.an-filter-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 19px;
    height: 19px;
    padding: 0 5px;
    border-radius: 9999px;
    background: var(--an-accent-red);
    color: #ffffff;
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
}

/* Floating Filter Button on Mobile */
.an-btn-floating-filter {
    position: fixed;
    bottom: 24px;
    right: 20px;
    z-index: 999;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 44px;
    padding: 0 18px;
    border-radius: 9999px;
    background: var(--an-primary);
    border: none;
    color: #ffffff;
    font-size: 13.5px;
    font-weight: 600;
    box-shadow: 0 6px 20px rgba(47, 62, 158, 0.35);
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
}

.an-btn-floating-filter.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.an-btn-floating-filter:hover {
    background: var(--an-primary-hover);
    color: #ffffff;
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 24px rgba(47, 62, 158, 0.45);
}

.an-btn-floating-filter i {
    font-size: 15px;
}

.an-btn-floating-filter .an-filter-badge {
    background: #ffffff;
    color: var(--an-primary);
    font-weight: 800;
}

/* Drawer Backdrop */
.an-drawer-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 99998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.an-drawer-backdrop.is-open {
    opacity: 1;
    visibility: visible;
}

.an-active-group-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   MOBILE SCREENS (< 992px)
   -------------------------------------------------------------------------- */
@media (max-width: 991.98px) {
    /* Prevent body scroll when drawer is open */
    body.an-drawer-open {
        overflow: hidden !important;
        touch-action: none;
    }

    /* Transform left aside into slide-in drawer */
    .an-sidebar-col {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        bottom: 0 !important;
        width: 340px !important;
        max-width: 86vw !important;
        height: 100vh !important;
        height: 100dvh !important;
        z-index: 99999 !important;
        background: #ffffff !important;
        margin: 0 !important;
        padding: 0 !important;
        display: flex !important;
        flex-direction: column !important;
        box-shadow: none !important;
        transform: translateX(-105%) !important;
        transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.32s ease !important;
        visibility: hidden !important;
        overflow: hidden !important;
    }

    .an-sidebar-col.is-open {
        transform: translateX(0) !important;
        box-shadow: 8px 0 36px rgba(15, 23, 42, 0.22) !important;
        visibility: visible !important;
    }

    /* Drawer Header */
    .an-drawer-header {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding: 16px 20px;
        background: #ffffff;
        border-bottom: 1px solid #E2E8F0;
        flex-shrink: 0;
        z-index: 2;
    }

    .an-drawer-title {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 16px;
        font-weight: 700;
        color: #0B2564;
        margin: 0;
    }

    .an-drawer-title i {
        color: var(--an-primary);
        font-size: 18px;
    }

    .an-drawer-close-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 34px;
        height: 34px;
        border-radius: 50%;
        background: #F1F5F9;
        border: none;
        color: #64748B;
        font-size: 17px;
        cursor: pointer;
        transition: var(--an-transition);
    }

    .an-drawer-close-btn:hover {
        background: var(--an-primary);
        color: #ffffff;
        transform: rotate(90deg);
    }

    /* Drawer Scrollable Body */
    .an-drawer-body {
        flex: 1 1 auto;
        overflow-y: auto;
        overflow-x: hidden;
        padding: 16px 18px 24px;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
    }

    .an-drawer-body::-webkit-scrollbar {
        width: 5px;
    }

    .an-drawer-body::-webkit-scrollbar-thumb {
        background: #CBD5E1;
        border-radius: 4px;
    }

    /* Drawer Footer */
    .an-drawer-footer {
        display: flex !important;
        align-items: center;
        gap: 10px;
        padding: 12px 18px;
        background: #ffffff;
        border-top: 1px solid #E2E8F0;
        flex-shrink: 0;
        box-shadow: 0 -4px 14px rgba(15, 23, 42, 0.05);
        z-index: 2;
    }

    .an-drawer-btn-reset {
        flex: 1;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        height: 42px;
        padding: 0 12px;
        border-radius: 10px;
        background: #F8FAFC;
        border: 1.5px solid #E2E8F0;
        color: #475569;
        font-size: 13.5px;
        font-weight: 600;
        cursor: pointer;
        transition: var(--an-transition);
    }

    .an-drawer-btn-reset:hover {
        background: #FEE2E2;
        border-color: #FCA5A5;
        color: #DC2626;
    }

    .an-drawer-btn-apply {
        flex: 1.3;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        height: 42px;
        padding: 0 16px;
        border-radius: 10px;
        background: var(--an-primary);
        border: none;
        color: #ffffff;
        font-size: 13.5px;
        font-weight: 600;
        cursor: pointer;
        transition: var(--an-transition);
        box-shadow: 0 3px 10px rgba(47, 62, 158, 0.25);
    }

    .an-drawer-btn-apply:hover {
        background: var(--an-primary-hover);
        color: #ffffff;
        transform: translateY(-1px);
        box-shadow: 0 5px 14px rgba(47, 62, 158, 0.35);
    }

    /* Mobile Header & Banner adjustments */
    .an-hero-banner {
        padding: 40px 0 40px !important;
        margin-bottom: 20px !important;
    }

    .an-hero-title {
        font-size: 24px !important;
    }

    .an-active-group-header {
        margin-bottom: 14px !important;
    }

    .an-active-group-title {
        font-size: 19px !important;
    }

    .an-active-group-main {
        gap: 8px !important;
    }
}

/* --------------------------------------------------------------------------
   DESKTOP SCREENS (>= 992px)
   -------------------------------------------------------------------------- */
@media (min-width: 992px) {
    .an-drawer-header,
    .an-drawer-footer,
    .an-drawer-backdrop,
    .an-btn-filter-drawer-toggle,
    .an-btn-floating-filter {
        display: none !important;
    }

    .an-drawer-body {
        padding: 0 !important;
        overflow: visible !important;
    }
}