:root{
    --unimed-green: #008f4f;
    --unimed-dark: #00663b;
    --unimed-light: #e6f5ef;
    --unimed-gold: #ffc107;
    --unimed-blue: #0d6efd;
}
/* Navbar superior fixa */
.navbar { 
    background: var(--unimed-green); 
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
/* Abre dropdown principal no hover */
.navbar .dropdown:hover > .dropdown-menu {
    display: block;
}

/* Estilos básicos para o sistema */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.card {
    border: none;
    border-radius: 10px;
}

.btn-success {
    background-color: #008f4f;
    border-color: #008f4f;
}

.btn-success:hover {
    background-color: #007a43;
    border-color: #007a43;
}

.navbar-brand img {
    height: 42px;
}

.list-group-item {
    border: 1px solid #dee2e6;
    border-radius: 5px;
    margin-bottom: 5px;
}

.list-group-item:hover {
    background-color: #f8f9fa;
}