diff --git a/src/pages/Viewer.tsx b/src/pages/Viewer.tsx
index 1b2bb5f..0f3eca9 100644
--- a/src/pages/Viewer.tsx
+++ b/src/pages/Viewer.tsx
@@ -1,46 +1,25 @@
-import { useNavigate } from 'react-router-dom';
-import { ArrowLeft, Glasses, Box, Ruler, FileText, Columns2, Download } from 'lucide-react';
-import { Button } from '@/components/ui/button';
-import { useModelStore } from '@/stores/useModelStore';
-import { ModelViewerCanvas } from '@/components/three/ModelViewer';
-import { ViewerControls } from '@/components/ViewerControls';
-import { InspectionChecklist } from '@/components/InspectionChecklist';
-import { FineTuningControls } from '@/components/FineTuningControls';
-import { MeasurementsList } from '@/components/MeasurementsList';
-import { ScreenshotGallery } from '@/components/ScreenshotGallery';
-import { ComparePanel } from '@/components/ComparePanel';
-import { useEffect, useCallback } from 'react';
-import { toast } from 'sonner';
-import { ScrollArea } from '@/components/ui/scroll-area';
-import { Separator } from '@/components/ui/separator';
-import { generateInspectionReport } from '@/lib/generateReport';
+import { useNavigate } from "react-router-dom";
+import { ArrowLeft, Glasses, Box, Ruler, FileText } from "lucide-react";
+import { Button } from "@/components/ui/button";
+import { useModelStore } from "@/stores/useModelStore";
+import { ModelViewerCanvas } from "@/components/three/ModelViewer";
+import { ViewerControls } from "@/components/ViewerControls";
+import { InspectionChecklist } from "@/components/InspectionChecklist";
+import { FineTuningControls } from "@/components/FineTuningControls";
+import { MeasurementsList } from "@/components/MeasurementsList";
+import { ScreenshotGallery } from "@/components/ScreenshotGallery";
+import { useEffect } from "react";
+import { toast } from "sonner";
+import { ScrollArea } from "@/components/ui/scroll-area";
+import { Separator } from "@/components/ui/separator";
 
 const Viewer = () => {
   const navigate = useNavigate();
-  const { model, xrSupported, compareMode, setCompareMode, checklist, measurements, screenshots, fineTuning } = useModelStore();
-
-  const handleExportPDF = useCallback(async () => {
-    if (!model) return;
-    toast.info('Gerando relatório PDF…');
-    try {
-      await generateInspectionReport({
-        fileName: model.fileName,
-        fileSize: model.fileSize,
-        fineTuning,
-        checklist,
-        measurements,
-        screenshots,
-      });
-      toast.success('Relatório exportado com sucesso!');
-    } catch (err) {
-      console.error(err);
-      toast.error('Erro ao gerar o relatório.');
-    }
-  }, [model, fineTuning, checklist, measurements, screenshots]);
+  const { model, xrSupported } = useModelStore();
 
   useEffect(() => {
     if (!model) {
-      navigate('/');
+      navigate("/");
     }
   }, [model, navigate]);
 
@@ -48,10 +27,10 @@ const Viewer = () => {
 
   const handleEnterXR = async () => {
     if (!xrSupported) {
-      toast.error('WebXR não é suportado neste navegador. Use o navegador do Meta Quest 3.');
+      toast.error("WebXR não é suportado neste navegador. Use o navegador do Meta Quest 3.");
       return;
     }
-    navigate('/xr');
+    navigate("/xr");
   };
 
   return (
@@ -59,61 +38,30 @@ const Viewer = () => {
       {/* Top bar */}
       <header className="flex items-center justify-between border-b bg-card px-4 py-3">
         <div className="flex items-center gap-3">
-          <Button variant="ghost" size="icon" onClick={() => navigate('/')}>
+          <Button variant="ghost" size="icon" onClick={() => navigate("/")}>
             <ArrowLeft className="h-5 w-5" />
           </Button>
           <div className="flex items-center gap-2">
             <Box className="h-5 w-5 text-primary" />
             <h1 className="font-mono text-sm font-semibold text-foreground">
-              TrackkSteel<span className="text-primary">XR</span>
+              TrackSteel<span className="text-primary">XR</span>
             </h1>
           </div>
         </div>
 
-        <div className="flex items-center gap-2">
-          <Button
-            variant="outline"
-            size="sm"
-            className="gap-2"
-            onClick={handleExportPDF}
-          >
-            <Download className="h-4 w-4" />
-            Exportar PDF
-          </Button>
-          <Button
-            variant={compareMode ? 'default' : 'outline'}
-            size="sm"
-            className="gap-2"
-            onClick={() => setCompareMode(!compareMode)}
-          >
-            <Columns2 className="h-4 w-4" />
-            Comparar
-          </Button>
-          <Button
-            className="gap-2 glow-primary"
-            disabled={!xrSupported}
-            onClick={handleEnterXR}
-          >
-            <Glasses className="h-4 w-4" />
-            Entrar em Modo XR
-          </Button>
-        </div>
+        <Button className="gap-2 glow-primary" disabled={!xrSupported} onClick={handleEnterXR}>
+          <Glasses className="h-4 w-4" />
+          Entrar em Modo XR
+        </Button>
       </header>
 
       <div className="flex flex-1 overflow-hidden">
         {/* 3D Canvas with floating controls */}
-        <div className={`relative ${compareMode ? 'w-1/2' : 'flex-1'}`}>
+        <div className="relative flex-1">
           <ModelViewerCanvas url={model.url} />
           <ViewerControls />
         </div>
 
-        {/* Compare panel */}
-        {compareMode && (
-          <div className="w-1/2 border-l">
-            <ComparePanel />
-          </div>
-        )}
-
         {/* Side panel */}
         <aside className="w-80 shrink-0 border-l bg-card">
           <ScrollArea className="h-full">
@@ -124,11 +72,7 @@ const Viewer = () => {
                 </h2>
                 <div className="space-y-3">
                   <InfoItem icon={FileText} label="Arquivo" value={model.fileName} />
-                  <InfoItem
-                    icon={Box}
-                    label="Tamanho"
-                    value={`${(model.fileSize / (1024 * 1024)).toFixed(2)} MB`}
-                  />
+                  <InfoItem icon={Box} label="Tamanho" value={`${(model.fileSize / (1024 * 1024)).toFixed(2)} MB`} />
                   <InfoItem icon={Ruler} label="Escala" value="1:1 (mm)" />
                 </div>
               </div>
@@ -150,7 +94,8 @@ const Viewer = () => {
               <ScreenshotGallery />
               <div className="rounded-lg border bg-muted/50 p-3">
                 <p className="font-mono text-xs text-muted-foreground">
-                  Use o mouse para orbitar, scroll para zoom. Controle a opacidade e o modo de renderização nos controles flutuantes.
+                  Use o mouse para orbitar, scroll para zoom. Controle a opacidade e o modo de renderização nos
+                  controles flutuantes.
                 </p>
               </div>
             </div>