/* Navbar inferior estilo app */
.nav-app {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-size: .7rem;
    color: #6c757d;
    text-decoration: none;
    padding: 4px 8px;
}
.nav-app i { font-size: 1.3rem; }
.nav-app:hover, .nav-app.ativo { color: #0d6efd; }

/* Cards de status do dia */
.status-bom    { border-left: 4px solid #198754; }
.status-neutro { border-left: 4px solid #ffc107; }
.status-ruim   { border-left: 4px solid #dc3545; }