/* Estilos Gerais */
body {
    background-color: #f8f9fa;
}

/* Categorias */
.category-card {
    transition: transform 0.2s;
    height: 100%;
}
.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}
.category-header {
    border-bottom: 2px solid #0d6efd;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
}

/* Ferramentas */
.tool-card {
    border-left: 3px solid #0d6efd;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}
.tool-card:hover {
    background-color: #f8f9fa;
    transform: translateX(5px);
}

/* Barra de Pesquisa */
.search-box {
    max-width: 600px;
    margin: 2rem auto;
}

/* Navegação */
.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Rodapé */
.footer {
    background-color: #f8f9fa;
    padding: 2rem 0;
    margin-top: 3rem;
    border-top: 1px solid #e9ecef;
}

/* Responsividade */
@media (max-width: 768px) {
    .search-box {
        margin: 1rem auto;
        padding: 0 15px;
    }
    
    .tool-card {
        margin-bottom: 0.5rem;
    }
}

/* Utilitários */
.cursor-pointer {
    cursor: pointer;
}

/* Animações */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.5s ease-in;
}

/* Botões de Compartilhamento */
.share-buttons {
    padding: 15px 0;
    border-top: 1px solid #eee;
    margin-top: 20px;
}

.btn-linkedin {
    background-color: #0077b5;
    color: white;
    border-color: #0077b5;
}

.btn-linkedin:hover {
    background-color: #005f91;
    color: white;
    border-color: #005f91;
}

/* Sidebar */
.sidebar {
    /*
    position: fixed;
    top: 56px;
    bottom: 0;
    left: 0;
    */
    z-index: 100;
    padding: 20px 0 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
    overflow-y: auto;
}

.sidebar .nav-link {
    font-weight: 500;
    color: #333;
    padding: 0.5rem 1rem;
}

.sidebar .nav-link:hover {
    color: #0d6efd;
}

.sidebar .nav-link.active {
    color: #0d6efd !important;
    font-weight: 600;
}

.sidebar .nav-item ul {
    padding-left: 1rem;
}

.sidebar .nav-item hr {
    margin: 0.5rem 0;
    opacity: 0.25;
}

/* Ajusta o conteúdo principal para não ficar atrás da sidebar */
main {
    margin-top: 56px; /* Altura da navbar */
    padding: 20px 0;
    margin-left: 16.666667%; /* Largura da sidebar no desktop */
}

/* Melhora a aparência dos itens ativos */
.nav-pills .nav-link.active, 
.nav-pills .show > .nav-link {
    background-color: #0d6efd;
}

/* Ajusta a sidebar e o conteúdo para telas médias e pequenas */
@media (max-width: 991.98px) {
    .sidebar {
        position: static;
        height: auto;
        padding-top: 0;
        margin-top: 0;
    }
    
    main {
        margin-left: 0;
        margin-top: 20px;
    }
}