/* Courses Page Styles - RTL */

html[dir="rtl"] .page-banner {
    padding: 80px 0;
    background: var(--primary-gradient);
    position: relative;
}

html[dir="rtl"] .banner-content {
    position: relative;
    z-index: 2;
}

html[dir="rtl"] .banner-content.text-center {
    text-align: center;
}

html[dir="rtl"] .banner-content h1 {
    color: #fff;
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .banner-breadcrumb {
    margin-top: 15px;
}

html[dir="rtl"] .banner-breadcrumb .breadcrumb {
    background: transparent;
    margin-bottom: 0;
    padding: 0;
    direction: rtl;
}

html[dir="rtl"] .banner-breadcrumb .breadcrumb-item {
    color: rgba(255,255,255,0.8);
    font-size: 1rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .banner-breadcrumb .breadcrumb-item a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
}

html[dir="rtl"] .banner-breadcrumb .breadcrumb-item a:hover {
    color: #fff;
}

html[dir="rtl"] .banner-breadcrumb .breadcrumb-item.active {
    color: #fff;
}

html[dir="rtl"] .banner-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    color: rgba(255,255,255,0.6);
    padding: 0 8px;
}

html[dir="rtl"] .breadcrumb-section {
    padding: 20px 0;
    background: var(--site-bg);
}

html[dir="rtl"] .breadcrumb {
    margin-bottom: 0;
    background: transparent;
    direction: rtl;
}

html[dir="rtl"] .breadcrumb-item {
    color: #ffe6e6;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .breadcrumb-item a {
    color: #ffe6e6;
    text-decoration: none;
}

.breadcrumb-item+.breadcrumb-item::before {

    color: #b59292;
    padding: 0 8px;
}

html[dir="rtl"] .breadcrumb-item.active {
    color: #b59292;
}

html[dir="rtl"] .courses-categories-section {
    padding: 80px 0;
    background: var(--site-bg);
}

html[dir="rtl"] .subcategory-section {
    padding: 80px 0;
    background: var(--site-bg);
}

html[dir="rtl"] .instructors-section {
    padding: 80px 0;
    background: var(--site-bg);
}

html[dir="rtl"] .category-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    height: 100%;
    text-decoration: none;
    color: inherit;
    position: relative;
    margin-bottom: 30px;
}

html[dir="rtl"] .category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    text-decoration: none;
    color: inherit;
}

html[dir="rtl"] .category-card:hover .category-overlay {
    opacity: 1;
}

html[dir="rtl"] .category-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

html[dir="rtl"] .category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

html[dir="rtl"] .category-card:hover .category-image img {
    transform: scale(1.1);
}

html[dir="rtl"] .category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(118, 75, 162, 0.8), rgba(102, 126, 234, 0.8));
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

html[dir="rtl"] .category-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #fff;
    backdrop-filter: blur(10px);
    transform: scale(0);
    transition: transform 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

html[dir="rtl"] .category-card:hover .category-icon {
    transform: scale(1);
}

html[dir="rtl"] .category-content {
    padding: 25px;
    text-align: center;
}

html[dir="rtl"] .category-content h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: #2d3748;
    margin-bottom: 10px;
    line-height: 1.4;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .category-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e2e8f0;
}

html[dir="rtl"] .stat-item {
    display: flex;
    align-items: center;
    color: #ffd9d9;
    font-size: 0.9rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .stat-item i {
    margin-left: 5px;
    margin-right: 0;
    color: #667eea;
}

html[dir="rtl"] .category-arrow {
    position: absolute;
    top: 15px;
    left: 15px;
    right: auto;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #667eea;
    font-size: 1.2rem;
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.4s ease;
}

html[dir="rtl"] .category-card:hover .category-arrow {
    opacity: 1;
    transform: translateX(0);
}

html[dir="rtl"] .subcategory-section {
    padding: 80px 0;
    background: var(--site-bg);
}

html[dir="rtl"] .subcategory-card {
    background: var(--white);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: 0 8px 25px var(--shadow-light);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    text-decoration: none;
    color: inherit;
    margin-bottom: 30px;
    position: relative;
    border: 1px solid rgba(75, 30, 30, 0.1);
    min-height: 240px;
    display: block;
}

html[dir="rtl"] .subcategory-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: -100%;
    left: auto;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    transition: right 0.3s ease;
    z-index: 2;
}

html[dir="rtl"] .subcategory-card:hover::before {
    right: 0;
}

html[dir="rtl"] .subcategory-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px var(--shadow-medium);
    text-decoration: none;
    color: inherit;
    border-color: var(--primary-color);
}

html[dir="rtl"] .subcategory-image {
    height: 160px;
    overflow: hidden;
    position: relative;
}

html[dir="rtl"] .subcategory-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

html[dir="rtl"] .subcategory-card:hover .subcategory-image img {
    transform: scale(1.05);
}

html[dir="rtl"] .subcategory-content {
    padding: 20px;
}

html[dir="rtl"] .subcategory-header {
    display: flex;
    align-items: center;
    margin-bottom: 0;
}

html[dir="rtl"] .subcategory-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: var(--radius-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
    margin-left: 20px;
    margin-right: 0;
    box-shadow: 0 4px 15px var(--shadow-light);
    flex-shrink: 0;
}

html[dir="rtl"] .subcategory-info h4 {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    margin-bottom: 8px;
    font-size: 1.4rem;
    line-height: 1.3;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .subcategory-meta {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: var(--font-weight-medium);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
    display: flex;
    align-items: center;
    gap: 8px;
    direction: rtl;
}

html[dir="rtl"] .instructors-section {
    padding: 80px 0;
    background: var(--site-bg);
}

html[dir="rtl"] .instructor-card {
    background: var(--white);
    border-radius: var(--radius-large);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(75, 30, 30, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    text-decoration: none;
    color: inherit;
    margin-bottom: 30px;
    position: relative;
    border: 1px solid rgba(75, 30, 30, 0.1);
}

html[dir="rtl"] .instructor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 45px rgba(75, 30, 30, 0.25);
    text-decoration: none;
    color: inherit;
    border-color: var(--primary-color);
}

html[dir="rtl"] .instructor-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

html[dir="rtl"] .instructor-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

html[dir="rtl"] .instructor-card:hover .instructor-image img {
    transform: scale(1.05);
}

html[dir="rtl"] .instructor-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    left: auto;
    background: var(--primary-gradient);
    color: var(--white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: var(--font-weight-medium);
    box-shadow: 0 2px 8px var(--shadow-light);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .instructor-content {
    padding: 25px;
    text-align: center;
}

html[dir="rtl"] .instructor-name {
    font-size: 1.3rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    margin-bottom: 10px;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .instructor-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 20px 0;
}

html[dir="rtl"] .stat {
    text-align: center;
}

html[dir="rtl"] .stat-number {
    font-size: 1.5rem;
    font-weight: var(--font-weight-heavy);
    color: var(--primary-color);
    display: block;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: var(--font-weight-medium);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .view-profile-btn {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
    text-decoration: none;
    display: inline-block;
    margin-top: 15px;
    box-shadow: 0 4px 15px var(--shadow-light);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .view-profile-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--shadow-medium);
    color: var(--white);
    text-decoration: none;
}

/* Modern Instructor Cards RTL */
html[dir="rtl"] .modern-instructor-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
}

html[dir="rtl"] .modern-instructor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

html[dir="rtl"] .instructor-link-wrapper {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
    padding: 2rem;
    text-align: center;
}

html[dir="rtl"] .instructor-avatar-section {
    position: relative;
    margin-bottom: 1.5rem;
}

html[dir="rtl"] .avatar-wrapper {
    position: relative;
    display: inline-block;
}

html[dir="rtl"] .instructor-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--secondary-color);
    transition: transform 0.3s ease;
}

html[dir="rtl"] .modern-instructor-card:hover .instructor-avatar {
    transform: scale(1.1);
}

html[dir="rtl"] .avatar-overlay {
    position: absolute;
    top: 0;
    right: 0;
    left: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

html[dir="rtl"] .modern-instructor-card:hover .avatar-overlay {
    opacity: 1;
}

html[dir="rtl"] .avatar-overlay i {
    color: white;
    font-size: 1.5rem;
}

html[dir="rtl"] .online-status {
    position: absolute;
    bottom: 5px;
    left: 5px;
    right: auto;
    width: 20px;
    height: 20px;
    background: #28a745;
    border-radius: 50%;
    border: 3px solid white;
}

html[dir="rtl"] .instructor-info-section h5 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .instructor-name {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .instructor-role {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .instructor-stats {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin: 20px 0;
    direction: rtl;
}

html[dir="rtl"] .instructor-action {
    margin-top: 1rem;
}

html[dir="rtl"] .instructor-action .view-profile-btn {
    background: var(--primary-color);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .instructor-action .view-profile-btn i {
    margin-left: 0.5rem;
    margin-right: 0;
}

html[dir="rtl"] .modern-instructor-card:hover .view-profile-btn {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

html[dir="rtl"] .modern-instructor-card:hover .instructor-action .view-profile-btn {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

html[dir="rtl"] .breadcrumb-wrapper {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 40px 0;
    color: white;
}

html[dir="rtl"] .breadcrumb-custom {
    background: transparent;
    margin: 0;
    padding: 0;
}

html[dir="rtl"] .breadcrumb-custom .breadcrumb-item {
    color: rgba(255,255,255,0.8);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .breadcrumb-custom .breadcrumb-item.active {
    color: white;
}

html[dir="rtl"] .breadcrumb-custom .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255,255,255,0.6);
    content: "‹";
}

html[dir="rtl"] .page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: white;
    margin: 20px 0 10px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .empty-state {
    text-align: center;
    padding: 80px 20px;
}

html[dir="rtl"] .empty-state-icon {
    width: 120px;
    height: 120px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: var(--white);
    font-size: 3rem;
    box-shadow: 0 10px 30px var(--shadow-light);
}

html[dir="rtl"] .empty-state h3 {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    margin-bottom: 15px;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .empty-state p {
    color: var(--text-muted);
    max-width: 400px;
    margin: 0 auto;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

@media (max-width: 768px) {
    html[dir="rtl"] .section-header h1 {
        font-size: 2.5rem;
    }
    
    html[dir="rtl"] .category-content {
        padding: 20px;
    }
    
    html[dir="rtl"] .category-stats {
        flex-direction: column;
        gap: 10px;
        align-items: center;
    }
    
    html[dir="rtl"] .instructor-stats {
        gap: 20px;
    }
    
    html[dir="rtl"] .subcategory-header {
        flex-direction: column;
        text-align: center;
    }
    
    html[dir="rtl"] .subcategory-icon {
        margin-left: 0;
        margin-bottom: 15px;
    }
}

@media (max-width: 576px) {
    html[dir="rtl"] .section-header h1 {
        font-size: 2rem;
    }
    
    html[dir="rtl"] .page-title {
        font-size: 2rem;
    }
    
    html[dir="rtl"] .category-image {
        height: 150px;
    }
    
    html[dir="rtl"] .instructor-image {
        height: 200px;
    }
}

/* ========== COURSE DETAIL PAGE STYLES - RTL ========== */

/* Course Header Section RTL */
html[dir="rtl"] .course-header-section {
    background: var(--primary-gradient);
    padding: 60px 0;
    color: white;
    position: relative;
    overflow: hidden;
}

html[dir="rtl"] .course-header-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.1);
    z-index: 1;
}

html[dir="rtl"] .course-header-content {
    position: relative;
    z-index: 2;
}

html[dir="rtl"] .course-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 25px;
    line-height: 1.3;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .course-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 25px;
    margin-bottom: 30px;
    align-items: center;
    direction: rtl;
}

html[dir="rtl"] .course-meta > div {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    color: rgba(255,255,255,0.9);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .course-meta i {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8);
    margin-left: 8px;
    margin-right: 0;
}

html[dir="rtl"] .course-rating {
    display: flex;
    align-items: center;
    gap: 10px;
    direction: rtl;
}

html[dir="rtl"] .stars {
    display: flex;
    gap: 2px;
    direction: ltr;
}

html[dir="rtl"] .stars i {
    color: rgba(255,255,255,0.3);
    font-size: 1rem;
}

html[dir="rtl"] .stars i.active {
    color: #ffd700;
}

html[dir="rtl"] .course-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    direction: rtl;
}

html[dir="rtl"] .stat-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: rgba(255,255,255,0.1);
    border-radius: 25px;
    backdrop-filter: blur(10px);
    font-weight: 500;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .stat-item i {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.9);
    margin-left: 10px;
    margin-right: 0;
}

/* Course Content Section RTL */
html[dir="rtl"] .course-content-section {
    padding: 60px 0;
    background: var(--site-bg);
}

/* Course Tabs RTL */
html[dir="rtl"] .course-tabs {
    background: var(--white);
    border-radius: var(--radius-large);
    box-shadow: 0 8px 25px var(--shadow-light);
    overflow: hidden;
}

html[dir="rtl"] .course-tabs .nav-tabs {
    border-bottom: none;
    background: var(--white);
    padding: 0;
    margin: 0;
    direction: rtl;
}

html[dir="rtl"] .course-tabs .nav-item {
    margin: 0;
}

html[dir="rtl"] .course-tabs .nav-link {
    border: none;
    border-radius: 0;
    padding: 20px 30px;
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
    background: transparent;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 3px solid transparent;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .course-tabs .nav-link i {
    margin-left: 10px;
    margin-right: 0;
}

html[dir="rtl"] .course-tabs .nav-link:hover {
    color: var(--primary-color);
    background: rgba(75, 30, 30, 0.05);
}

html[dir="rtl"] .course-tabs .nav-link.active {
    color: var(--primary-color);
    background: rgba(75, 30, 30, 0.08);
    border-bottom-color: var(--primary-color);
}

html[dir="rtl"] .course-tabs .tab-content {
    padding: 40px;
}

/* Course Curriculum RTL */
html[dir="rtl"] .course-curriculum {
    max-width: 100%;
}

html[dir="rtl"] .curriculum-section {
    margin-bottom: 30px;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-medium);
    overflow: hidden;
    background: var(--white);
}

html[dir="rtl"] .section-header {
    background: #f8fafc;
    padding: 20px 25px;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    direction: rtl;
}

html[dir="rtl"] .section-title {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.3rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .section-title i {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-left: 12px;
    margin-right: 0;
}

html[dir="rtl"] .lesson-count {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: var(--font-weight-medium);
    background: rgba(75, 30, 30, 0.1);
    padding: 5px 12px;
    border-radius: 15px;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .section-lessons {
    padding: 0;
}

html[dir="rtl"] .lesson-item {
    padding: 18px 25px;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color var(--transition-normal);
    direction: rtl;
}

html[dir="rtl"] .lesson-item:last-child {
    border-bottom: none;
}

html[dir="rtl"] .lesson-item:hover {
    background: #fafbfc;
}

html[dir="rtl"] .lesson-info {
    display: flex;
    align-items: center;
    gap: 15px;
    flex: 1;
    direction: rtl;
}

html[dir="rtl"] .lesson-icon {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--white);
    flex-shrink: 0;
    margin-left: 15px;
    margin-right: 0;
}

html[dir="rtl"] .lesson-icon.fa-play-circle {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

html[dir="rtl"] .lesson-icon.fa-question-circle {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

html[dir="rtl"] .lesson-icon.fa-file-text {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

html[dir="rtl"] .lesson-icon.fa-volume-up {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

html[dir="rtl"] .lesson-icon.fa-file {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
}

html[dir="rtl"] .lesson-title {
    color: var(--primary-color);
    font-weight: var(--font-weight-medium);
    font-size: 1rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .lesson-type-badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    text-transform: capitalize;
    margin-right: 10px;
    margin-left: 0;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .lesson-type-badge.video {
    background: rgba(102, 126, 234, 0.1);
    color: #667eea;
}

html[dir="rtl"] .lesson-type-badge.quiz {
    background: rgba(245, 87, 108, 0.1);
    color: #f5576c;
}

html[dir="rtl"] .lesson-type-badge.document {
    background: rgba(79, 172, 254, 0.1);
    color: #4facfe;
}

html[dir="rtl"] .lesson-type-badge.audio {
    background: rgba(67, 233, 123, 0.1);
    color: #43e97b;
}

html[dir="rtl"] .lesson-duration {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-right: 15px;
    margin-left: 0;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .lesson-duration i {
    font-size: 0.8rem;
    margin-left: 5px;
    margin-right: 0;
}

html[dir="rtl"] .lesson-preview {
    margin-right: 15px;
    margin-left: 0;
}

html[dir="rtl"] .preview-badge {
    background: var(--primary-gradient);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: var(--font-weight-medium);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

/* Empty Curriculum RTL */
html[dir="rtl"] .empty-curriculum {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}

html[dir="rtl"] .empty-curriculum i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    opacity: 0.7;
}

html[dir="rtl"] .empty-curriculum h5 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

/* Course Details Content RTL */
html[dir="rtl"] .course-details-content {
    max-width: 100%;
}

html[dir="rtl"] .course-details-content > div {
    margin-bottom: 40px;
}

html[dir="rtl"] .course-details-content h5 {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .description-content {
    color: var(--text-color);
    line-height: 1.7;
    font-size: 1rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
    direction: rtl;
    text-align: right;
}

html[dir="rtl"] .outcomes-list,
html[dir="rtl"] .requirements-list {
    list-style: none;
    padding: 0;
    margin: 0;
    direction: rtl;
}

html[dir="rtl"] .outcomes-list li,
html[dir="rtl"] .requirements-list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 0;
    color: var(--text-color);
    line-height: 1.6;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
    direction: rtl;
}

html[dir="rtl"] .outcomes-list i {
    color: #10b981;
    margin-top: 3px;
    flex-shrink: 0;
    margin-left: 12px;
    margin-right: 0;
}

html[dir="rtl"] .requirements-list i {
    color: var(--primary-color);
    margin-top: 3px;
    flex-shrink: 0;
    margin-left: 12px;
    margin-right: 0;
}

/* Course Sidebar RTL */
html[dir="rtl"] .course-sidebar {
    position: sticky;
    top: 30px;
}

html[dir="rtl"] .course-preview-card {
    background: var(--white);
    border-radius: var(--radius-large);
    box-shadow: 0 10px 30px var(--shadow-light);
    overflow: hidden;
    border: 1px solid rgba(75, 30, 30, 0.1);
}

html[dir="rtl"] .course-thumbnail {
    position: relative;
    overflow: hidden;
}

html[dir="rtl"] .course-thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

html[dir="rtl"] .course-preview-card:hover .course-thumbnail img {
    transform: scale(1.05);
}

html[dir="rtl"] .course-pricing {
    padding: 25px;
    text-align: center;
    border-bottom: 1px solid #f1f5f9;
}

html[dir="rtl"] .price-free .free-badge {
    background: var(--primary-gradient);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 1.2rem;
    font-weight: var(--font-weight-bold);
    display: inline-block;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .price-paid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    direction: rtl;
}

html[dir="rtl"] .original-price {
    font-size: 1.1rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .discounted-price,
html[dir="rtl"] .current-price {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .purchase-buttons {
    padding: 25px;
}

html[dir="rtl"] .btn-purchase {
    width: 100%;
    padding: 15px;
    font-weight: var(--font-weight-medium);
    font-size: 1rem;
    border-radius: var(--radius-medium);
    margin-bottom: 15px;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .btn-purchase:last-child {
    margin-bottom: 0;
}

html[dir="rtl"] .btn-purchase i {
    margin-left: 10px;
    margin-right: 0;
}

html[dir="rtl"] .btn-card {
    background: var(--primary-gradient);
    border: none;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(75, 30, 30, 0.3);
}

html[dir="rtl"] .btn-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(75, 30, 30, 0.4);
    color: var(--white);
}

html[dir="rtl"] .btn-receipt {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

html[dir="rtl"] .btn-receipt:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

html[dir="rtl"] .btn-enroll {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    border: none;
    color: var(--white);
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

html[dir="rtl"] .btn-enroll:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
    color: var(--white);
}

/* Responsive Design RTL */
@media (max-width: 992px) {
    html[dir="rtl"] .course-sidebar {
        position: static;
        margin-top: 40px;
    }
    
    html[dir="rtl"] .course-tabs .tab-content {
        padding: 25px;
    }
}

@media (max-width: 768px) {
    html[dir="rtl"] .course-title {
        font-size: 2rem;
    }
    
    html[dir="rtl"] .course-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    html[dir="rtl"] .course-stats {
        flex-direction: column;
        gap: 15px;
    }
    
    html[dir="rtl"] .stat-item {
        justify-content: center;
    }
    
    html[dir="rtl"] .course-tabs .nav-link {
        padding: 15px 20px;
        font-size: 0.9rem;
    }
    
    html[dir="rtl"] .course-tabs .tab-content {
        padding: 20px;
    }
    
    html[dir="rtl"] .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    html[dir="rtl"] .lesson-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
        padding: 20px;
    }
    
    html[dir="rtl"] .lesson-info {
        width: 100%;
    }
    
    html[dir="rtl"] .lesson-duration,
    html[dir="rtl"] .lesson-preview {
        margin-right: 0;
        margin-left: 0;
    }
}

@media (max-width: 576px) {
    html[dir="rtl"] .course-header-section {
        padding: 40px 0;
    }
    
    html[dir="rtl"] .course-title {
        font-size: 1.7rem;
    }
    
    html[dir="rtl"] .course-content-section {
        padding: 40px 0;
    }
    
    html[dir="rtl"] .course-tabs .nav-link {
        padding: 12px 15px;
    }
    
    html[dir="rtl"] .section-title {
        font-size: 1.1rem;
    }
    
    html[dir="rtl"] .course-thumbnail img {
        height: 180px;
    }
}

/* ========================================
   LECTURE CARDS STYLES - RTL
======================================== */

html[dir="rtl"] .lectures-grid {
    margin-top: 20px;
    direction: rtl;
}

/* ========== COURSES SIDEBAR STYLES - RTL ========== */

html[dir="rtl"] .courses-sidebar {
    background: var(--white);
    border-radius: var(--radius-large);
    padding: 30px;
    box-shadow: 0 8px 25px var(--shadow-light);
    border: 1px solid rgba(75, 30, 30, 0.1);
    margin-bottom: 30px;
    position: sticky;
    top: 20px;
    direction: rtl;
}

html[dir="rtl"] .sidebar-widget {
    width: 100%;
}

html[dir="rtl"] .widget-title {
    color: var(--primary-color);
    font-size: 1.4rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--primary-color);
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
    text-align: right;
    direction: rtl;
}

html[dir="rtl"] .widget-title::before {
    content: "\f0b0";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    color: var(--primary-color);
    font-size: 1.2rem;
    order: 2;
}

html[dir="rtl"] .filter-group {
    margin-bottom: 20px;
    direction: rtl;
}

html[dir="rtl"] .filter-label {
    display: block;
    color: var(--text-dark);
    font-weight: var(--font-weight-medium);
    margin-bottom: 8px;
    font-size: 0.95rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
    text-align: right;
}

html[dir="rtl"] .search-input-group {
    position: relative;
    direction: rtl;
}

html[dir="rtl"] .search-input-group .form-control {
    background-color: #ffffff !important;
    border: 2px solid #e9ecef;
    border-radius: var(--radius-medium);
    padding: 12px 45px 12px 15px;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    color: var(--text-color);
    text-align: right;
    direction: rtl;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .search-input-group .form-control:focus {
    background-color: #ffffff !important;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(75, 30, 30, 0.15);
    outline: none;
}

html[dir="rtl"] .search-input-group .search-icon {
    position: absolute;
    left: 15px;
    right: auto;
    top: 50%;
    transform: translateY(-50%);
    color: #6c757d;
    font-size: 1rem;
    pointer-events: none;
}

html[dir="rtl"] .filter-select {
    background-color: #ffffff !important;
    border: 2px solid #e9ecef;
    border-radius: var(--radius-medium);
    padding: 12px 15px;
    font-size: 0.95rem;
    color: var(--text-color);
    transition: all var(--transition-normal);
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' 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: left 12px center;
    background-size: 16px;
    padding-left: 40px;
    text-align: right;
    direction: rtl;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .filter-select:focus {
    background-color: #ffffff !important;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(75, 30, 30, 0.15);
    outline: none;
}

html[dir="rtl"] .filter-actions {
    margin-top: 25px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    direction: rtl;
}

html[dir="rtl"] .filter-btn {
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    padding: 12px 20px;
    border-radius: var(--radius-medium);
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(75, 30, 30, 0.3);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
    direction: rtl;
}

html[dir="rtl"] .filter-btn i {
    order: 2;
}

html[dir="rtl"] .filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(75, 30, 30, 0.4);
    color: var(--white);
}

html[dir="rtl"] .clear-btn {
    background: transparent;
    color: #6c757d;
    border: 2px solid #e9ecef;
    padding: 12px 20px;
    border-radius: var(--radius-medium);
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
    direction: rtl;
}

html[dir="rtl"] .clear-btn i {
    order: 2;
}

html[dir="rtl"] .clear-btn:hover {
    background: #f8f9fa;
    border-color: #dc3545;
    color: #dc3545;
    text-decoration: none;
    transform: translateY(-1px);
}

/* Pagination Styles - RTL */
html[dir="rtl"] .pagination-items {
    display: flex;
    justify-content: center;
    margin-top: 40px;
    direction: rtl;
}

html[dir="rtl"] .pagination-items .pagination {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    background: var(--white);
    border-radius: var(--radius-medium);
    box-shadow: 0 4px 15px var(--shadow-light);
    overflow: hidden;
    direction: rtl;
}

html[dir="rtl"] .pagination-items .pagination li {
    margin: 0;
}

html[dir="rtl"] .pagination-items .pagination li a,
html[dir="rtl"] .pagination-items .pagination li span {
    display: block;
    padding: 12px 16px;
    color: var(--text-color);
    text-decoration: none;
    border: none;
    background: transparent;
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-normal);
    min-width: 48px;
    text-align: center;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .pagination-items .pagination li a:hover {
    background: var(--primary-color);
    color: var(--white);
}

html[dir="rtl"] .pagination-items .pagination li.active span,
html[dir="rtl"] .pagination-items .pagination li.active a {
    background: var(--primary-color);
    color: var(--white);
}

html[dir="rtl"] .pagination-items .pagination li.disabled a,
html[dir="rtl"] .pagination-items .pagination li.disabled span {
    color: #6c757d;
    pointer-events: none;
    opacity: 0.5;
}

/* Mobile Responsive Sidebar - RTL */
@media (max-width: 992px) {
    html[dir="rtl"] .courses-sidebar {
        position: static;
        margin-bottom: 30px;
    }
    
    html[dir="rtl"] .filter-actions {
        flex-direction: row;
    }
    
    html[dir="rtl"] .filter-btn,
    html[dir="rtl"] .clear-btn {
        flex: 1;
    }
}

@media (max-width: 768px) {
    html[dir="rtl"] .courses-sidebar {
        padding: 20px;
        margin-bottom: 25px;
    }
    
    html[dir="rtl"] .widget-title {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }
    
    html[dir="rtl"] .filter-group {
        margin-bottom: 15px;
    }
    
    html[dir="rtl"] .filter-actions {
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 576px) {
    html[dir="rtl"] .courses-sidebar {
        padding: 15px;
        border-radius: var(--radius-medium);
    }
    
    html[dir="rtl"] .widget-title {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }
    
    html[dir="rtl"] .search-input-group .form-control,
    html[dir="rtl"] .filter-select {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    html[dir="rtl"] .search-input-group .form-control {
        padding-left: 35px;
    }
    
    html[dir="rtl"] .filter-select {
        padding-left: 35px;
        background-size: 14px;
        background-position: left 10px center;
    }
    
    html[dir="rtl"] .filter-btn,
    html[dir="rtl"] .clear-btn {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
}

html[dir="rtl"] .lecture-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    height: 100%;
    direction: rtl;
}

html[dir="rtl"] .lecture-card-link:hover {
    text-decoration: none;
    color: inherit;
}

html[dir="rtl"] .lecture-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
    border: 1px solid #f1f5f9;
    direction: rtl;
}

html[dir="rtl"] .lecture-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
    border-color: var(--primary-color);
}

html[dir="rtl"] .lecture-image {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: #f8f9fa;
}

html[dir="rtl"] .lecture-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

html[dir="rtl"] .lecture-card:hover .lecture-image img {
    transform: scale(1.05);
}

html[dir="rtl"] .lecture-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary-color);
    opacity: 0;
    transition: all var(--transition-normal);
}

html[dir="rtl"] .lecture-card:hover .lecture-overlay {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

html[dir="rtl"] .lecture-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    right: auto;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .lecture-badge.free-badge {
    background: linear-gradient(135deg, #51cf66, #40c057);
    color: white;
    box-shadow: 0 2px 8px rgba(64, 192, 87, 0.3);
}

html[dir="rtl"] .lecture-content {
    padding: 25px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 15px;
    text-align: right;
    direction: rtl;
}

html[dir="rtl"] .lecture-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.4;
    margin: 0;
    min-height: 50px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-align: right;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .instructor-info {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 12px;
    direction: rtl;
}

html[dir="rtl"] .instructor-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid #fff;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    order: 2;
}

html[dir="rtl"] .instructor-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

html[dir="rtl"] .default-avatar {
    width: 100%;
    height: 100%;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
}

html[dir="rtl"] .instructor-details {
    flex: 1;
    min-width: 0;
    text-align: right;
    order: 1;
}

html[dir="rtl"] .instructor-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 0;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: right;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .instructor-role {
    font-size: 0.8rem;
    color: #6c757d;
    margin: 0;
    line-height: 1.2;
    text-align: right;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .lecture-stats {
    display: flex;
    flex-direction: column;
    gap: 8px;
    direction: rtl;
    text-align: right;
}

html[dir="rtl"] .stat-item {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 8px;
    font-size: 0.85rem;
    color: #6c757d;
    padding: 0;
    background: none;
    border-radius: 0;
    backdrop-filter: none;
    direction: rtl;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .stat-item i {
    color: var(--primary-color);
    font-size: 0.9rem;
    width: 16px;
    text-align: center;
    order: 2;
    margin-left: 0;
    margin-right: 8px;
}

html[dir="rtl"] .stat-item span {
    order: 1;
    text-align: right;
}

html[dir="rtl"] .lecture-price {
    margin-top: auto;
    padding-top: 15px;
    border-top: 1px solid #f1f5f9;
    text-align: center;
    direction: rtl;
}

html[dir="rtl"] .current-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .original-price {
    font-size: 1rem;
    color: #6c757d;
    text-decoration: line-through;
    margin-right: 8px;
    margin-left: 0;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

/* Empty State - RTL */
html[dir="rtl"] .empty-state {
    padding: 80px 20px;
    text-align: center;
    direction: rtl;
}

html[dir="rtl"] .empty-state-icon {
    font-size: 4rem;
    color: #e9ecef;
    margin-bottom: 25px;
}

html[dir="rtl"] .empty-state h3 {
    color: var(--text-dark);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .empty-state p {
    color: #6c757d;
    font-size: 1rem;
    max-width: 400px;
    margin: 0 auto;
    line-height: 1.6;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

/* Responsive Design for Lecture Cards - RTL */
@media (max-width: 992px) {
    html[dir="rtl"] .lectures-grid .col-lg-4 {
        margin-bottom: 25px;
    }
    
    html[dir="rtl"] .lecture-image {
        height: 180px;
    }
    
    html[dir="rtl"] .lecture-content {
        padding: 20px;
    }
}

@media (max-width: 768px) {
    html[dir="rtl"] .lectures-grid .col-md-6 {
        margin-bottom: 20px;
    }
    
    html[dir="rtl"] .lecture-image {
        height: 160px;
    }
    
    html[dir="rtl"] .lecture-content {
        padding: 18px;
        gap: 12px;
    }
    
    html[dir="rtl"] .lecture-title {
        font-size: 1.1rem;
        min-height: auto;
    }
    
    html[dir="rtl"] .instructor-info {
        padding: 10px;
    }
    
    html[dir="rtl"] .instructor-avatar {
        width: 35px;
        height: 35px;
    }
}

@media (max-width: 576px) {
    html[dir="rtl"] .lectures-grid .row {
        margin: 0 -10px;
    }
    
    html[dir="rtl"] .lectures-grid .col-sm-12 {
        padding: 0 10px;
        margin-bottom: 20px;
    }
    
    html[dir="rtl"] .lecture-image {
        height: 140px;
    }
    
    html[dir="rtl"] .lecture-content {
        padding: 15px;
        gap: 10px;
    }
    
    html[dir="rtl"] .lecture-title {
        font-size: 1rem;
        line-height: 1.3;
    }
    
    html[dir="rtl"] .instructor-info {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    html[dir="rtl"] .instructor-details {
        text-align: center;
    }
    
    html[dir="rtl"] .lecture-stats {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    html[dir="rtl"] .stat-item {
        font-size: 0.8rem;
    }
}

/* Subcategory Header Cards - RTL */
html[dir="rtl"] .subcategory-header-card {
    background: #fff;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    border: 1px solid #f0f0f0;
    transition: all 0.3s ease;
}

html[dir="rtl"] .subcategory-header-card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
    transform: translateY(-2px);
}

html[dir="rtl"] .subcategory-image-small {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    overflow: hidden;
    background: #f8f9fa;
}

html[dir="rtl"] .subcategory-image-small img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

html[dir="rtl"] .subcategory-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 8px;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .subcategory-title i {
    margin-left: 10px;
    color: var(--primary-color);
}

html[dir="rtl"] .subcategory-meta {
    color: #6c757d;
    font-size: 0.95rem;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

/* Course Grid under subcategories - RTL */
html[dir="rtl"] .courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

html[dir="rtl"] .course-card {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
}

html[dir="rtl"] .course-card:hover {
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
    transform: translateY(-3px);
}

html[dir="rtl"] .course-image {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

html[dir="rtl"] .course-content {
    padding: 20px;
}

html[dir="rtl"] .course-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
    line-height: 1.4;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .course-instructor {
    color: #6c757d;
    font-size: 0.9rem;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    font-family: 'Cairo', 'Tajawal', Arial, sans-serif;
}

html[dir="rtl"] .course-instructor i {
    margin-left: 6px;
    color: var(--primary-color);
}

html[dir="rtl"] .course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

html[dir="rtl"] .course-price .free-course {
    background: #28a745;
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

html[dir="rtl"] .course-price {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--primary-color);
}

html[dir="rtl"] .no-courses-message {
    text-align: center;
    padding: 40px 20px;
    color: #6c757d;
}

html[dir="rtl"] .no-courses-message i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: #dee2e6;
}