/* DONA_REPLY_FLOATING_V1: carte texte latérale sans recouvrir le moteur d'animations. */
(() => {
  'use strict';
  if (window.__donaReplyFloatingV1) return;
  window.__donaReplyFloatingV1 = true;

  function setup() {
    const main = document.getElementById('alfredMainV1');
    const stage = document.getElementById('stage');
    const content = document.getElementById('content');
    if (!main || !stage || !content) return;

    let queued = false;
    function isRich() {
      // Les vues calendrier/météo, cartes, vidéo, images et modules spécialisés
      // conservent la grande scène et tous leurs contrôles.
      if (content.classList.contains('alfred-view')) return true;
      if (content.querySelector('.alfred-view,.view-pane,.cards,.hero,iframe,video,canvas,img,table,.dona-dynamic-grid,.dona-dynamic-dashboard,[data-dona-rich]')) return true;
      if (content.querySelector('.dh-response')) return false;
      const nodes = [...content.children];
      return !nodes.length || nodes.some(n => !['H1','H2','H3','P','PRE','BLOCKQUOTE'].includes(n.tagName));
    }
    function update() {
      queued = false;
      const focused = main.classList.contains('is-focused');
      const compact = focused && !isRich();
      const expanded = compact && content.querySelector('.dh-more[aria-expanded="true"]') !== null;
      stage.classList.toggle('dona-reply-compact', compact);
      stage.classList.toggle('dona-reply-expanded', expanded);
      main.classList.toggle('dona-reply-background-visible', compact && !expanded);
      stage.setAttribute('data-dona-reply-mode', compact ? (expanded ? 'expanded':'compact') : 'full');
    }
    function queue() {
      if (queued) return;
      queued = true;
      requestAnimationFrame(update);
    }
    new MutationObserver(queue).observe(content, {childList:true,subtree:true,attributes:true,attributeFilter:['aria-expanded','class']});
    new MutationObserver(queue).observe(main, {attributes:true,attributeFilter:['class']});
    // Le renderer transforme parfois la réponse brute en carte au frame suivant.
    window.alfredSocket?.on('alfred_render', queue);
    stage.addEventListener('click', e => {
      if (e.target.closest('.dh-more')) setTimeout(queue, 0);
    });
    queue();
  }
  if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', setup, {once:true});
  else setup();
})();