body {
            font-family: 'Inter', sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f9fafb; /* Corrisponde a gray-50 di Tailwind */
        }
        h1, h2, h3 {
            font-family: 'Crimson Pro', serif;
        }
        .sidebar-fixed {
            width: 270px;
            flex-shrink: 0;
        }
        @media (max-width: 950px) {
            .sidebar-fixed { width: 50%; }
        }
        @media (max-width: 570px) {
            .sidebar-fixed { width: 100%; }
        }
        .main-content {
            flex: 1;
            min-width: 0;
        }