/* Estilos fixos da NavBar */
.fixed-navbar {
    background: white;
    box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    height: 80px;
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar-brand {
    font-size: 26px;
    font-weight: 700;
    color: #333;
    padding: 0;
    height: 80px;
    display: flex;
    align-items: center;
}

.brand-highlight {
    color: #0d6efd;
}

.navbar > .container {
    height: 80px;
}

.navbar-collapse {
    height: 80px;
    align-items: center;
}

/* Links principais */
.navbar-nav .nav-link {
    color: #555;
    font-size: 15px;
    padding: 10px 16px;
    margin: 0 2px;
    border-radius: 8px;
    transition: all 0.2s;
    height: 44px;
    display: flex;
    align-items: center;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: #0d6efd;
    background: #f0f4ff;
}

.navbar-nav .nav-link i {
    margin-right: 6px;
}

/* Busca */
.search-form {
    width: 300px;
    margin: 0 20px;
}

.search-form .form-control {
    border: 2px solid #e9ecef;
    border-radius: 8px 0 0 8px;
    padding: 10px 15px;
    font-size: 14px;
}

.search-form .form-control:focus {
    border-color: #0d6efd;
    box-shadow: none;
}

.btn-search {
    background: #0d6efd;
    color: white;
    border: none;
    padding: 0 20px;
    border-radius: 0 8px 8px 0;
}

/* Dropdown */
.dropdown-menu {
    border: none;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    border-radius: 12px;
    padding: 8px;
    min-width: 200px;
}

.dropdown-item {
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
}

.dropdown-item:hover {
    background: #f0f4ff;
    color: #0d6efd;
}

.dropdown-item i {
    margin-right: 8px;
    width: 16px;
    text-align: center;
}

/* Botão de login */
.login-btn {
    background: #0d6efd;
    color: white !important;
    padding: 8px 24px !important;
    border-radius: 8px;
    margin-left: 10px;
    font-weight: 500;
    border: none;
    transition: all 0.3s ease !important;
    box-shadow: 0 2px 8px rgba(13, 110, 253, 0.2);
}

.login-btn:hover {
    background: linear-gradient(45deg, #0143a3, #0d6efd) !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
}

.login-btn i {
    margin-right: 6px;
}

/* Menu do usuário */
.user-menu {
    font-weight: 500;
}

/* Mobile */
@media (max-width: 991px) {
    .navbar-collapse {
        height: auto;
        background: white;
        padding: 20px;
        border-radius: 12px;
        margin-top: 15px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        z-index: 1000;
    }

    .navbar-toggler {
        height: 44px;
    }

    .search-form {
        width: 100%;
        margin: 15px 0;
        height: 44px;
    }

    .login-btn {
        margin: 10px 0;
        text-align: center;
        height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

/* Ajuste global para todas as páginas */
body {
    padding-top: 80px; /* Espaço para a navbar fixa */
}