.wiki .card {
    border: none;
    padding-inline: 10px;
}

.wiki .card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
    padding: 0.75rem 1.25rem;
}

.wiki .card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.wiki .list-group-item {
    border-radius: 0;
    border-left: none;
    border-right: none;
}

.wiki .list-group-item:first-child {
    border-top: none;
}

.wiki .list-group-item:last-child {
    border-bottom: none;
}

.wiki .list-group-item-action {
    color: #495057;
    transition: all 0.2s;
}

.wiki .list-group-item-action:hover,
.wiki .list-group-item-action:focus {
    background-color: #f8f9fa;
    color: var(--fusia);
}

.wiki .submenu {
    display: none;
    background-color: #f8f9fa;
}

.wiki .list-group-item:hover .submenu,
.wiki .list-group-item:focus-within .submenu {
    display: block;
}

.wiki .submenu .list-group-item {
    padding-left: 1.5rem;
    font-size: 0.9rem;
    border: none;
    background-color: transparent;
}

.wiki .submenu .list-group-item:hover {
    background-color: #e9ecef;
}

.wiki .submenu .list-group-item i {
    font-size: 0.8rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .wiki .col-3 {
        width: 100%;
        margin-bottom: 1rem;
    }
}

.wiki .card-title {
    font-weight: 600;
    transition: color 0.2s ease;
}

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

.wiki .avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Responsive adjustments */
@media (max-width: 767.98px) {
    .wiki .card-body {
        padding: 1.25rem;
    }
    
    .wiki .col-md-4 {
        min-height: 200px;
    }
}

/* Smooth hover effects */
.wiki a {
    transition: color 0.2s ease;
}

.wiki .btn-outline-primary {
    transition: all 0.2s ease;
}

.wiki .btn-outline-primary:hover {
    transform: translateY(-1px);
}