/* 
   Módulo: styles-header.css
   Descrição: Estilos do cabeçalho, navegação e menu mobile.
   Utilizado em: Todas as páginas.
   Data da última modificação: 2025-12-23
   Autor: Antigravity
*/

.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: none;
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.navbar-brand img {
    height: 48px;
    width: auto;
}

.nav-link {
    font-weight: 500;
    color: var(--text-muted) !important;
    font-size: 0.95rem;
    margin: 0 0.5rem;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary) !important;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

@media (max-width: 991.98px) {
    .navbar {
        padding: 1rem 0;
    }

    .navbar-toggler {
        border: none;
        padding: 0;
        color: var(--secondary);
        box-shadow: none !important;
    }

    .navbar-collapse {
        background: white;
        margin-top: 1rem;
        border-radius: 1rem;
        box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.15);
        padding: 1.5rem;
        border: 1px solid rgba(0, 0, 0, 0.05);
    }

    .navbar-nav {
        gap: 0.5rem;
    }

    .nav-link {
        padding: 0.75rem 1rem;
        border-radius: 0.5rem;
        font-weight: 600;
        color: var(--secondary) !important;
        text-align: center;
        transition: all 0.2s ease;
    }

    .nav-link:hover,
    .nav-link.active {
        background-color: var(--bg-surface-alt);
        color: var(--primary) !important;
        transform: translateX(5px);
    }

    .nav-link.text-danger {
        background-color: #FEF2F2;
        color: var(--danger) !important;
    }

    .nav-item.ms-lg-3 {
        margin-left: 0 !important;
        margin-top: 1rem !important;
    }

    .navbar-nav .btn-primary {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }
}