)
// ———————————————————————————————————————————————————————————
add_action('admin_menu', function(){
    add_menu_page(
        'Reijnders Plugin Creator AI','RPC AI','manage_options',
        'reijnders-plugin-creator-ai','rpvea_render','dashicons-hammer',58
    );
});
add_action('admin_enqueue_scripts', function($hook){
    if ( strpos($hook,'reijnders-plugin-creator-ai') === false ) return;
    // CSS inline
    wp_add_inline_style('wp-admin', '
      .rpvea-grid{display:grid;grid-template-columns:300px 1fr 380px;gap:12px}
      .rpvea-card{background:#fff;border:1px solid #e2e4e7;padding:12px;border-radius:10px;box-shadow:0 1px 1px rgba(0,0,0,.03)}
      .rpvea-row{display:flex;gap:8px;align-items:center}.rpvea-row.between{justify-content:space-between}
      .rpvea-console{background:#111;color:#e8e8e8;font-family:monospace;min-height:140px;padding:10px;border-radius:8px;white-space:pre-wrap}
      .rpvea-tree{max-height:360px;overflow:auto;background:#fafafa;border:1px dashed #ddd;border-radius:8px;padding:8px}
      .rpvea-tree .item{padding:4px 6px;border-radius:6px;cursor:pointer}
      .rpvea-tree .item.active{background:#e7f1ff}
      .rpvea-tree .dir{font-weight:600}
      textarea#rpvea-prompt{width:100%}
      .rpvea-upload{margin-top:8px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
      .rpvea-bad{color:#b32d2e}.rpvea-warn{color:#d9881d}.rpvea-ok{color:#2a7}
      @media(max-width:1280px){.rpvea-grid{grid-template-columns:260px 1fr 300px}}
      @media(max-width:1024px){.rpvea-grid{grid-template-columns:1fr}.rpvea-col.preview,.rpvea-col.files{order:2}.rpvea-col.main{order:1}}
    ');
    // JS inline (jQuery aanwezig in admin)
    $nonce = wp_create_nonce('rpvea_nonce');
    wp_add_inline_script('jquery-core', '(function($){
      const SK="rpvea_state_v200";
      const st = Object.assign({project:null,selectedPath:"",prompt:""}, JSON.parse(localStorage.getItem(SK)||"{}"));
      function save(){ localStorage.setItem(SK, JSON.stringify(st)); }
      function log(t){ const el=$("#rpvea-console"); el.append((el.text()?"\\n":"")+t); el.scrollTop(el[0].scrollHeight); }
      function badge(scan){ if(!scan) return ""; let e="🟢"; if(scan.status==="orange") e="🟠"; if(scan.status==="red") e="🔴"; return " "+e; }

      function listProjects(){
        $.post(ajaxurl,{action:"rpvea_list_projects",_wpnonce:"'.$nonce.'"}, function(res){
          const box=$("#rpvea-projects").empty();
          if(!res.success){ box.text(res.data&&res.data.message||"Fout bij laden."); return; }
          (res.data.projects||[]).forEach(p=>{
            const b=$("<button class=\"button button-small\"></button>").html(p.slug+badge(p.scan));
            b.on("click",()=>{ st.project=p.slug; save(); tree(); log("📁 Project: "+p.slug); });
            if(st.project===p.slug) b.addClass("button-primary");
            box.append($("<div class=\"rpvea-row\"></div>").append(b));
          });
          if(!st.project && res.data.projects && res.data.projects[0]){ st.project=res.data.projects[0].slug; save(); tree(); }
          if(st.project) tree();
        });
      }
      function tree(){
        if(!st.project){ $("#rpvea-tree").html("<p class=rpvea-muted>Geen project geselecteerd.</p>"); return; }
        $.post(ajaxurl,{action:"rpvea_list_files",_wpnonce:"'.$nonce.'",project:st.project}, function(res){
          const c=$("#rpvea-tree").empty(); if(!res.success){ c.html("<p>❌ "+(res.data&&res.data.message||"Error")+"</p>"); return; }
          const t=res.data.tree||[]; const dirs={};
          t.forEach(n=>{ const top=n.path.split("/")[0]; (dirs[top]=dirs[top]||[]).push(n); });
          Object.keys(dirs).sort().forEach(top=>{
            const h=$("<div class=\"item dir\"></div>").text("📁 "+top).data("path", top).on("click",function(){ $(".rpvea-tree .item").removeClass("active"); $(this).addClass("active"); st.selectedPath=top; save(); });
            c.append(h);
            dirs[top].forEach(n=>{
              if(n.path===top) return;
              const it=$("<div class=\"item\"></div>").css("padding-left","18px").text((n.type==="file"?"📄 ":"📁 ")+n.path).data("path",n.path).on("click",function(){
                $(".rpvea-tree .item").removeClass("active"); $(this).addClass("active"); st.selectedPath=n.path; save(); preview(n);
              });
              c.append(it);
            });
          });
          if(st.selectedPath){ const it=$(".rpvea-tree .item").filter((i,el)=>$(el).data("path")===st.selectedPath); if(it.length) it.addClass("active"); }
        });
      }
      function preview(n){
        if(n.type==="dir"){ $("#rpvea-preview").html("<p class=rpvea-muted>Map geselecteerd.</p>"); return; }
        $.post(ajaxurl,{action:"rpvea_preview_file",_wpnonce:"'.$nonce.'",project:st.project,file:n.path}, function(res){
          const box=$("#rpvea-preview"); if(!res.success){ box.html("<p>❌ "+(res.data&&res.data.message||"Error")+"</p>"); return; }
          const d=res.data; if(["png","jpg","jpeg","gif","webp","svg"].includes(d.type)){ box.html("<img style=\\"max-width:100%;height:auto;border:1px solid #eee;border-radius:6px\\" src=\""+d.url+"\">"); }
          else { box.html("<pre style=\\"white-space:pre-wrap\\">"+(d.content||"")+"</pre>"); }
        });
      }
      $("#rpvea-upload-btn").on("click", function(){
        if(!st.project){ alert("Selecteer een project."); return; }
        const f=$("#rpvea-upload-file")[0].files[0]; if(!f){ alert("Kies een bestand."); return; }
        const fd=new FormData(); fd.append("action","rpvea_upload_file"); fd.append("_wpnonce","'.$nonce.'"); fd.append("project",st.project);
        const target=(st.selectedPath && st.selectedPath.indexOf(".")===-1)? st.selectedPath : ""; fd.append("target", target); fd.append("file", f);
        $.ajax({url:ajaxurl,type:"POST",data:fd,processData:false,contentType:false}).done(function(res){
          if(res.success){ log("📤 Geüpload: "+res.data.path); tree(); } else { log("❌ "+(res.data&&res.data.message||"Upload fout")); }
        });
      });
      $("#rpvea-generate").on("click", function(){
        const p=$("#rpvea-prompt").val(); st.prompt=p; save(); log("🧠 Prompt verwerken...");
        $.post(ajaxurl,{action:"rpvea_generate",_wpnonce:"'.$nonce.'",prompt:p}, function(res){
          if(!res.success){ log("❌ "+(res.data&&res.data.message||"Fout")); return; }
          log("✅ Gereed: "+res.data.slug); st.project=res.data.slug; save(); listProjects();
        });
      });
      $("#rpvea-zip").on("click", function(){
        if(!st.project){ alert("Selecteer een project."); return; }
        $.post(ajaxurl,{action:"rpvea_zip_project",_wpnonce:"'.$nonce.'",slug:st.project}, function(res){
          if(res.success && res.data && res.data.url){ window.open(res.data.url,"_blank"); } else { log("❌ ZIP fout"); }
        });
      });
      $("#rpvea-install").on("click", function(){
        if(!st.project){ alert("Selecteer een project."); return; }
        $.post(ajaxurl,{action:"rpvea_install_project",_wpnonce:"'.$nonce.'",slug:st.project}, function(res){
          if(res.success){ alert(res.data.message); } else { alert("❌ "+(res.data&&res.data.message||"Install fout")); }
        });
      });
      $("#rpvea-delete").on("click", function(){
        if(!st.project){ alert("Selecteer een project."); return; }
        if(!confirm("Weet je zeker dat je dit project wilt verwijderen?")) return;
        $.post(ajaxurl,{action:"rpvea_delete_project",_wpnonce:"'.$nonce.'",slug:st.project}, function(res){
          if(res.success){ log("🗑️ Verwijderd."); st.project=null; save(); listProjects(); $("#rpvea-preview").empty(); } else { log("❌ "+(res.data&&res.data.message||"Delete fout")); }
        });
      });
      $("#rpvea-refresh").on("click", listProjects);
      $(function(){ if(st.prompt) $("#rpvea-prompt").val(st.prompt); listProjects(); });
    })(jQuery);');
});

// ———————————————————————————————————————————————————————————
// Render admin dashboard (HTML)
// ———————————————————————————————————————————————————————————
function rpvea_render(){
    if ( ! current_user_can('manage_options') ) {
        wp_die(__('Geen toestemming.', 'reijnders-plugin-creator-ai'));
    }
    ?>
    <div class="wrap rpvea-wrap">
      <h1>Reijnders Plugin Creator AI — Dashboard</h1>
      <div class="rpvea-grid">
        <aside class="rpvea-col files">
          <div class="rpvea-card">
            <div class="rpvea-row between">
              <strong>Projecten</strong>
              <button id="rpvea-refresh" class="button">Vernieuwen</button>
            </div>
            <div id="rpvea-projects"></div>
          </div>
          <div class="rpvea-card">
            <strong>Bestandsstructuur</strong>
            <div id="rpvea-tree" class="rpvea-tree"></div>
            <div class="rpvea-upload">
              <input type="file" id="rpvea-upload-file"/>
              <button id="rpvea-upload-btn" class="button">Upload naar map</button>
            </div>
          </div>
        </aside>
        <main class="rpvea-col main">
          <div class="rpvea-card">
            <strong>AI Prompt</strong>
            <textarea id="rpvea-prompt" rows="5" placeholder="Bijv: Maak een plugin die een adminpagina toont met een knop en shortcode [hello]"></textarea>
            <div class="rpvea-row" style="margin-top:6px">
              <button id="rpvea-generate" class="button button-primary">Genereer / Pas toe</button>
              <button id="rpvea-zip" class="button">Maak ZIP</button>
              <button id="rpvea-install" class="button">Installeer</button>
              <button id="rpvea-delete" class="button">Verwijder</button>
            </div>
          </div>
          <div class="rpvea-card">
            <strong>Console</strong>
            <div id="rpvea-console" class="rpvea-console"></div>
          </div>
        </main>
        <section class="rpvea-col preview">
          <div class="rpvea-card">
            <strong>Voorbeeld / Inhoud</strong>
            <div id="rpvea-preview"></div>
          </div>
        </section>
      </div>
    </div>
    <br />
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