simulator
            const lines = code.split('\n');
            const output = [];
            let variables = {};
            
            for (const line of lines) {
                const trimmed = line.trim();
                if (!trimmed || trimmed.startsWith('#')) continue;
                
                // Simulate vibez.spill output
                if (trimmed.includes('vibez.spill(')) {
                    const match = trimmed.match(/vibez\.spill\((.*)\)/);
                    if (match) {
    