kflows){
          const url = `https://api.github.com/repos/${owner}/${repo}/actions/workflows/${wf}/runs?per_page=1`;
          try{
            const res = await fetch(url);
            if(!res.ok) throw new Error(`HTTP ${res.status}`);
            const data = await res.json();
            const run = (data.workflow_runs && data.workflow_runs[0]) || null;
            const card = document.createElement('div');
            card.style.border = '1px solid #ddd';
            card.style.padding = '10px';
   