.tab-pill {
                              border: none;
                              color: #1f2a37;
                              background: #edf1f7;
                              transition: all .2s ease;
                         }

                         .tab-pill.active {
                              color: #fff;
                              background: linear-gradient(90deg, #567aa3 0%, #243e51 100%);
                              box-shadow: 0 8px 20px rgba(36, 62, 81, 0.25);
                         }

                         .table-danger-subtle {
                              background-color: rgba(220, 53, 69, 0.05);
                         }

                         .table-danger-subtle:hover {
                              background-color: rgba(220, 53, 69, 0.1);
                         }

                         #bannedMembersContainer .card-header {
                              background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
                         }

                         /* Course Card Styles */
                         .course-card {
                              transition: all 0.3s ease;
                              border-radius: 12px;
                              overflow: hidden;
                         }

                         .course-card:hover {
                              transform: translateY(-5px);
                              box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
                         }

                         .course-card .card-img-top {
                              transition: transform 0.3s ease;
                         }

                         .course-card:hover .card-img-top {
                              transform: scale(1.05);
                         }

                         .course-card .badge {
                              font-size: 0.75rem;
                              padding: 0.375rem 0.75rem;
                         }

                         .course-card .price-section {
                              font-size: 0.9rem;
                         }

                         .course-card .rating-section {
                              font-size: 0.85rem;
                         }

                         .course-card .btn {
                              border-radius: 8px;
                              font-weight: 500;
                              transition: all 0.2s ease;
                         }

                         .course-card .btn:hover {
                              transform: translateY(-1px);
                         }

                         /* Pagination Styles */
                         #coursePaginationContainer .btn {
                              border-radius: 8px;
                              font-weight: 500;
                              min-width: 120px;
                         }

                         #coursePaginationInfo {
                              background: #f8f9fa;
                              padding: 0.5rem 1rem;
                              border-radius: 8px;
                              border: 1px solid #dee2e6;
                         }

                         /* Search Section Styles */
                         #course .card {
                              border-radius: 12px;
                         }

                         #course .form-control,
                         #course .form-select {
                              border-radius: 8px;
                              border: 1px solid #dee2e6;
                         }

                         #course .form-control:focus,
                         #course .form-select:focus {
                              border-color: #0d6efd;
                              box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
                         }

                         #course .btn {
                              border-radius: 8px;
                              font-weight: 500;
                         }
/
* Animation for question editing */
.animate-fade-in {
    animation: fadeIn 0.2s ease-in;
}

@keyframes fadeIn {
    from { 
        opacity: 0; 
        transform: translateY(-5px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* Course card animations */
.course-card {
    transition: all 0.3s ease;
    border-radius: 12px;
    overflow: hidden;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
}

.course-card .card-img-top {
    transition: transform 0.3s ease;
}

.course-card:hover .card-img-top {
    transform: scale(1.05);
}

.course-card .badge {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
}

.course-card .price-section {
    font-size: 0.9rem;
}

.course-card .rating-section {
    font-size: 0.85rem;
}

.course-card .btn {
    border-radius: 8px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.course-card .btn:hover {
    transform: translateY(-1px);
}

/* Pagination Styles */
#coursePaginationContainer .btn {
    border-radius: 8px;
    font-weight: 500;
    min-width: 120px;
}

#coursePaginationInfo {
    background: #f8f9fa;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

/* Form controls */
.form-control,
.form-select {
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

.form-control:focus,
.form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
}

.btn {
    border-radius: 8px;
    font-weight: 500;
}

/* Avatar styles */
.avatar-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}