Pour créer un fichier vide et l'ouvrir, utilisez la commande suivante :

<!-- === OPUS UNIVERSAL DRILL-DOWN v1 19avr — append-only, doctrine #14 === -->
<script>
(function(){
  if (window.__opusUniversalDrill) return; window.__opusUniversalDrill = true;
  var d = document;
  var m = d.createElement('div');
  m.id = 'opus-udrill';
  m.style.cssText = 'position:fixed;inset:0;background:rgba(0,0,0,0.82);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;z-index:99995;padding:20px;cursor:pointer';
  var inner = d.createElement('div');
  inner.id = 'opus-udrill-in';
  inner.style.cssText = 'max-width:900px;width:100%;max-height:90vh;overflow:auto;background:#0b0d15;border:1px solid rgba(99,102,241,0.35);border-radius:14px;padding:28px;cursor:default;box-shadow:0 20px 60px rgba(0,0,0,0.6);color:#e2e8f0;font:14px/1.55 Inter,system-ui,sans-serif';
  inner.addEventListener('click', function(e){ e.stopPropagation(); });
  m.appendChild(inner);
  m.addEventListener('click', function(){ m.style.display='none'; });
  d.addEventListener('keydown', function(e){ if(e.key==='Escape') m.style.display='none'; });
  (d.body || d.documentElement).appendChild(m);

  function openCard(card) {
    // Clone card content + show close btn + increase font-size
    var html = '<div style="display:flex;justify-content:flex-end;margin-bottom:14px"><button id="opus-udrill-close" style="padding:6px 14px;background:#171b2a;border:1px solid rgba(99,102,241,0.25);color:#e2e8f0;border-radius:8px;cursor:pointer;font-size:12px">✕ Fermer (Esc)</button></div>';
    html += '<div style="transform-origin:top left;font-size:1.05em">' + card.outerHTML + '</div>';
    inner.innerHTML = html;
    d.getElementById('opus-udrill-close').onclick = function(){ m.style.display='none'; };
    m.style.display = 'flex';
  }

  function wire(root) {
    var sels = '.card,[class*="card"],.kpi,[class*="kpi"],.stat,[class*="stat"],.tile,[class*="tile"],.metric,[class*="metric"],.widget,[class*="widget"]';
    var cards = root.querySelectorAll(sels);
    for (var i = 0; i < cards.length; i++) {
      var c = cards[i];
      if (c.__opusWired) continue;
      if (c.closest('button, a, input, select, textarea, #opus-udrill')) continue;
      var r = c.getBoundingClientRect();
      if (r.width < 60 || r.height < 40) continue;
      c.__opusWired = true;
      c.style.cursor = 'pointer';
      c.setAttribute('role','button');
      c.setAttribute('tabindex','0');
      c.addEventListener('click', function(ev){
        // If a more-specific drill is already active (e.g. pp-card custom), let it handle
        if (ev.target.closest('[data-pp-id]') && window.__opusDrillInit) return;
        if (ev.target.closest('a,button,input,select')) return;
        ev.preventDefault(); ev.stopPropagation();
        openCard(this);
      });
      c.addEventListener('keydown', function(ev){ if(ev.key==='Enter'||ev.key===' '){ev.preventDefault();openCard(this);} });
    }
  }

  // Initial + mutation observer
  var initRun = function(){ wire(d.body || d.documentElement); };
  if (d.readyState === 'loading') d.addEventListener('DOMContentLoaded', initRun);
  else initRun();
  var mo = new MutationObserver(function(muts){
    var newCard = false;
    for (var i=0;i<muts.length;i++) if (muts[i].addedNodes.length) { newCard = true; break; }
    if (newCard) initRun();
  });
  mo.observe(d.body || d.documentElement, {childList:true, subtree:true});
})();
</script>
<!-- === OPUS UNIVERSAL DRILL-DOWN END === -->