.site-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.site-header-logo {
    height: 60px;
    width: auto;
    border-radius: 4px;
}

.site-header-title {
    margin: 0;
    font-size: 1.8rem;
}

.greeting-box {
    border-left-color: var(--primary);
}

.greeting-title {
    margin: 0;
    font-size: 1.2rem;
    color: var(--primary);
}

.nav-link-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: #f1f5f9;
    color: var(--primary);
    border: 1px solid var(--border);
    padding: 10px 25px;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    text-decoration: none;
}

.nav-link-button:hover {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
    text-decoration: none;
}

.nav-link-button.btn-active {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

.nav-link-button.logout-link {
    border-color: var(--error);
    color: var(--error);
}

.nav-link-button.logout-link:hover {
    background-color: var(--error);
    color: white;
}

.public-login-link {
    background: white;
    color: var(--text-main);
    padding: 8px 16px;
    font-weight: 500;
    gap: 8px;
}

@media (max-width: 800px) {
    .button-group .nav-link-button {
        flex: 1 1 calc(50% - 10px);
    }
}