/* Banner styles */
.banner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.logo img {
    height: 30px;
}

.main-nav .nav-link {
    text-decoration: none;
    color: #007bff;
    font-weight: 500;
    padding: 3px 5px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.main-nav .nav-link:hover,
.main-nav .nav-link.active {
    background-color: #007bff;
    color: #fff;
}

.main-nav {
    display: flex;
    align-items: center;
    min-width: 0;
}

#login-container,
#user-container {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 5px;
    min-width: 0;
}

#username {
    color: #666;
    font-size: 0.85rem;
    font-weight: 500;
    padding: 2px 10px;
    background-color: #f0f0f0;
    border-radius: 20px;
    border: 1px solid #e0e0e0;
    margin: 0 8px;
    white-space: nowrap;
    display: flex;
    align-items: center;
}