.jax-header {
    background-color: #ffffff;
    border-bottom: 1px solid #e0e0e0;
    padding: 10px 20px;
    position: sticky;
    top: 0;
    z-index: 999;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

#logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #333;
    text-decoration: none;
}

.menu-toggle {
    font-size: 1.5rem;
    background: none;
    border: none;
    color: #333;
    cursor: pointer;
    display: block; /* agora SEMPRE visível */
}

.navbar {
    position: absolute;
    top: 60px;
    right: 0;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 5px;
    width: 250px;
    padding: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: max-height 0.3s ease-in-out;
}

.navbar ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.navbar ul li a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.navbar ul li a:hover {
    color: #00C853;
}

.hidden {
    display: none;
}

.user-greeting {
    font-size: 0.9rem;
    color: #555;
    margin-right: 10px;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .user-greeting {
        font-size: 0.8rem;
    }
}