.nav-container {
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    margin-bottom: 10px;
    padding: 10px;
    overflow: visible;
    height: auto;
}

.nav-tabs-custom {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 5px;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-item-custom {
    display: inline-block;
    margin: 0;
    padding: 0;
}

.nav-link-custom {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    color: #6c757d;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.85rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.nav-link-custom:hover {
    color: #667eea;
    background: #f8f9fa;
}

.nav-link-custom.active {
    color: #667eea;
    background: #e8eaff;
}

.nav-link-custom i {
    font-size: 0.9rem;
    margin-right: 8px;
}

#moduleFrame {
    width: 100%;
    border: none;
    display: block;
    height: 600;
    overflow: visible;
}

/* Remove any scrollbar */
.nav-container::-webkit-scrollbar {
    display: none;
}

body {
    overflow: visible;
}