body { background: var(--bg-primary, #f7f7f9); margin: 0; }
        .app-container {
            display: block !important;
            grid-template-columns: none !important;
        }
        .main-content,
        main.main-content {
            margin-left: 0 !important;
            padding: 24px 32px 48px !important;
            max-width: 1200px;
            margin-right: auto !important;
            margin-left: auto !important;
        }
        .project-page { padding: 0 !important; }
        section.turn-block { margin-bottom: 16px; }