/* Estilos base para o header */
.navbar {
    background-color: #fff;
    border-bottom: 1px solid #e2e8f0; /* Tom de cinza mais suave */
    padding: 0 2rem;
    /* Adiciona o comportamento "sticky" do componente React */
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.nav-menu-container {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    margin-left: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #555;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #007bff;
}

.nav-user-actions {
    margin-left: 2rem;
}

/* Botão Hambúrguer (escondido em telas grandes) */
.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: #333;
}

/* Media Query para responsividade */
@media (max-width: 768px) {
    .hamburger {
        display: block; /* Mostra o hambúrguer */
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .nav-menu-container {
        position: fixed;
        left: -100%; /* Esconde o menu fora da tela */
        top: 80px; /* Abaixo do header */
        flex-direction: column;
        background-color: #fff;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.1);
        z-index: 49; /* Garante que fique abaixo do header principal */
    }

    .nav-menu-container.active {
        left: 0; /* Mostra o menu */
    }

    .nav-menu {
        flex-direction: column;
    }

    .nav-item {
        margin: 1.5rem 0;
    }
}