/* Sobrescrevendo variáveis para manter o padrão profissional */
:root {
    --bs-primary: #1A2B3C; /* Azul Marinho Profundo */
    --bs-info: #3498DB;    /* Azul Aço */
    --bs-dark: #2C3E50;    /* Grafite */
    --bs-light: #F8F9FA;   /* Gelo */
}

.bg-primary { background-color: var(--bs-primary) !important; }
.btn-primary { background-color: var(--bs-primary); border-color: var(--bs-primary); }
.btn-primary:hover { background-color: #111e2a; border-color: #111e2a; }

.btn-info { background-color: var(--bs-info); border-color: var(--bs-info); }
.text-primary { color: var(--bs-primary) !important; }
.text-dark { color: var(--bs-dark) !important; }

/* Ajustes finos de UI */
.card {
    transition: transform 0.3s ease;
}
.card:hover {
    transform: translateY(-5px);
}
input.form-control:focus, select.form-select:focus {
    border-color: var(--bs-info);
    box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.25);
}