diff --git a/app/src/components/Warehouse3D.tsx b/app/src/components/Warehouse3D.tsx
index 7b86ab4..6494580 100644
--- a/app/src/components/Warehouse3D.tsx
+++ b/app/src/components/Warehouse3D.tsx
@@ -36,7 +36,7 @@ function PressureArrow({
 }) {
   const { q } = useWindStore();
   const { viewMode } = useGalpaoStore();
-  if (viewMode === 'airflow') return null;
+  if ((viewMode as string) === 'airflow') return null;
   const force = p * q; // kN/m2
 
   const normVec = useMemo(() => new THREE.Vector3(...normal).normalize(), [normal]);
@@ -66,12 +66,12 @@ function PressureArrow({
       {length - headLen > 0 && (
         <mesh position={mid.toArray()} rotation={[quat.x, quat.y, quat.z]}>
           <cylinderGeometry args={[0.08, 0.08, length - headLen, 8]} />
-          <meshStandardMaterial color={color} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={color} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
       )}
       <mesh position={end.toArray()} rotation={[quat.x, quat.y, quat.z]}>
         <coneGeometry args={[0.2, headLen, 8]} />
-        <meshStandardMaterial color={color} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+        <meshStandardMaterial color={color} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
       </mesh>
     </group>
   );
@@ -190,20 +190,20 @@ export function WarehouseModel() {
           <group position={[-width / 2, height / 2, 0]}>
             <mesh position={[0, 0, -length / 4]} castShadow receiveShadow>
               <boxGeometry args={[wallThickness, height, length / 2]} />
-              <meshStandardMaterial color={wallCColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+              <meshStandardMaterial color={wallCColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
             </mesh>
             <PressureArrow center={[0, 0, -length / 4]} normal={[-1, 0, 0]} p={wallCpe.C - cpi} />
             
             <mesh position={[0, 0, length / 4]} castShadow receiveShadow>
               <boxGeometry args={[wallThickness, height, length / 2]} />
-              <meshStandardMaterial color={isParallel ? wallDColor : wallCColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+              <meshStandardMaterial color={isParallel ? wallDColor : wallCColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
             </mesh>
             <PressureArrow center={[0, 0, length / 4]} normal={[-1, 0, 0]} p={(isParallel ? wallCpe.D : wallCpe.C) - cpi} />
             
             {hasOpening('C', permeabilityCase, windAngle) && (
               <mesh position={[-wallThickness/2 - 0.01, -height/4, 0]}>
                 <boxGeometry args={[0.05, height * 0.5, length * 0.15]} />
-                <meshStandardMaterial color="#0f172a" roughness={0.9} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+                <meshStandardMaterial color="#0f172a" roughness={0.9} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
               </mesh>
             )}
           </group>
@@ -212,20 +212,20 @@ export function WarehouseModel() {
           <group position={[width / 2, height / 2, 0]}>
             <mesh position={[0, 0, -length / 4]} castShadow receiveShadow>
               <boxGeometry args={[wallThickness, height, length / 2]} />
-              <meshStandardMaterial color={isParallel ? wallCColor : wallDColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+              <meshStandardMaterial color={isParallel ? wallCColor : wallDColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
             </mesh>
             <PressureArrow center={[0, 0, -length / 4]} normal={[1, 0, 0]} p={(isParallel ? wallCpe.C : wallCpe.D) - cpi} />
             
             <mesh position={[0, 0, length / 4]} castShadow receiveShadow>
               <boxGeometry args={[wallThickness, height, length / 2]} />
-              <meshStandardMaterial color={wallDColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+              <meshStandardMaterial color={wallDColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
             </mesh>
             <PressureArrow center={[0, 0, length / 4]} normal={[1, 0, 0]} p={wallCpe.D - cpi} />
             
             {hasOpening('D', permeabilityCase, windAngle) && (
               <mesh position={[wallThickness/2 + 0.01, -height/4, 0]}>
                 <boxGeometry args={[0.05, height * 0.5, length * 0.15]} />
-                <meshStandardMaterial color="#0f172a" roughness={0.9} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+                <meshStandardMaterial color="#0f172a" roughness={0.9} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
               </mesh>
             )}
           </group>
@@ -234,20 +234,20 @@ export function WarehouseModel() {
           <group position={[0, height / 2, -length / 2]}>
             <mesh position={[-width / 4, 0, 0]} castShadow receiveShadow>
               <boxGeometry args={[width / 2, height, wallThickness]} />
-              <meshStandardMaterial color={wallAColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+              <meshStandardMaterial color={wallAColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
             </mesh>
             <PressureArrow center={[-width / 4, 0, 0]} normal={[0, 0, -1]} p={wallCpe.A - cpi} />
 
             <mesh position={[width / 4, 0, 0]} castShadow receiveShadow>
               <boxGeometry args={[width / 2, height, wallThickness]} />
-              <meshStandardMaterial color={isParallel ? wallAColor : wallBColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+              <meshStandardMaterial color={isParallel ? wallAColor : wallBColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
             </mesh>
             <PressureArrow center={[width / 4, 0, 0]} normal={[0, 0, -1]} p={(isParallel ? wallCpe.A : wallCpe.B) - cpi} />
             
             {hasOpening('A', permeabilityCase, windAngle) && (
               <mesh position={[0, -height/4, -wallThickness/2 - 0.01]}>
                 <boxGeometry args={[width * 0.3, height * 0.5, 0.05]} />
-                <meshStandardMaterial color="#0f172a" roughness={0.9} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+                <meshStandardMaterial color="#0f172a" roughness={0.9} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
               </mesh>
             )}
           </group>
@@ -256,20 +256,20 @@ export function WarehouseModel() {
           <group position={[0, height / 2, length / 2]}>
             <mesh position={[-width / 4, 0, 0]} castShadow receiveShadow>
               <boxGeometry args={[width / 2, height, wallThickness]} />
-              <meshStandardMaterial color={isParallel ? wallBColor : wallAColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+              <meshStandardMaterial color={isParallel ? wallBColor : wallAColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
             </mesh>
             <PressureArrow center={[-width / 4, 0, 0]} normal={[0, 0, 1]} p={(isParallel ? wallCpe.B : wallCpe.A) - cpi} />
 
             <mesh position={[width / 4, 0, 0]} castShadow receiveShadow>
               <boxGeometry args={[width / 2, height, wallThickness]} />
-              <meshStandardMaterial color={wallBColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+              <meshStandardMaterial color={wallBColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
             </mesh>
             <PressureArrow center={[width / 4, 0, 0]} normal={[0, 0, 1]} p={wallCpe.B - cpi} />
             
             {hasOpening('B', permeabilityCase, windAngle) && (
               <mesh position={[0, -height/4, wallThickness/2 + 0.01]}>
                 <boxGeometry args={[width * 0.3, height * 0.5, 0.05]} />
-                <meshStandardMaterial color="#0f172a" roughness={0.9} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+                <meshStandardMaterial color="#0f172a" roughness={0.9} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
               </mesh>
             )}
           </group>
@@ -282,22 +282,22 @@ export function WarehouseModel() {
           {/* Platibanda Traseira */}
           <mesh position={[0, height + extraHeight / 2, -length / 2]} castShadow receiveShadow>
             <boxGeometry args={[width, extraHeight, wallThickness]} />
-            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
           </mesh>
           {/* Platibanda Frontal */}
           <mesh position={[0, height + extraHeight / 2, length / 2]} castShadow receiveShadow>
             <boxGeometry args={[width, extraHeight, wallThickness]} />
-            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
           </mesh>
           {/* Platibanda Esquerda */}
           <mesh position={[-width / 2, height + extraHeight / 2, 0]} castShadow receiveShadow>
             <boxGeometry args={[wallThickness, extraHeight, length]} />
-            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
           </mesh>
           {/* Platibanda Direita */}
           <mesh position={[width / 2, height + extraHeight / 2, 0]} castShadow receiveShadow>
             <boxGeometry args={[wallThickness, extraHeight, length]} />
-            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
           </mesh>
         </group>
       )}
@@ -308,22 +308,22 @@ export function WarehouseModel() {
           {/* Saia Traseira */}
           <mesh position={[0, height - skirtHeight / 2, -length / 2]} castShadow receiveShadow>
             <boxGeometry args={[width, skirtHeight, wallThickness]} />
-            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
           </mesh>
           {/* Saia Frontal */}
           <mesh position={[0, height - skirtHeight / 2, length / 2]} castShadow receiveShadow>
             <boxGeometry args={[width, skirtHeight, wallThickness]} />
-            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
           </mesh>
           {/* Saia Esquerda */}
           <mesh position={[-width / 2, height - skirtHeight / 2, 0]} castShadow receiveShadow>
             <boxGeometry args={[wallThickness, skirtHeight, length]} />
-            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
           </mesh>
           {/* Saia Direita */}
           <mesh position={[width / 2, height - skirtHeight / 2, 0]} castShadow receiveShadow>
             <boxGeometry args={[wallThickness, skirtHeight, length]} />
-            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+            <meshStandardMaterial color={extraColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
           </mesh>
         </group>
       )}
@@ -333,11 +333,11 @@ export function WarehouseModel() {
       <group position={[0, height, length / 2]}>
         <mesh>
           <shapeGeometry args={[leftShape]} />
-          <meshStandardMaterial color={isParallel ? wallBColor : wallCColor} side={THREE.DoubleSide} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? wallBColor : wallCColor} side={THREE.DoubleSide} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <mesh>
           <shapeGeometry args={[rightShape]} />
-          <meshStandardMaterial color={isParallel ? wallBColor : wallDColor} side={THREE.DoubleSide} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? wallBColor : wallDColor} side={THREE.DoubleSide} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
       </group>
 
@@ -345,11 +345,11 @@ export function WarehouseModel() {
       <group position={[0, height, -length / 2]} rotation={[0, Math.PI, 0]}>
         <mesh>
           <shapeGeometry args={[leftShape]} />
-          <meshStandardMaterial color={isParallel ? wallAColor : wallDColor} side={THREE.DoubleSide} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? wallAColor : wallDColor} side={THREE.DoubleSide} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <mesh>
           <shapeGeometry args={[rightShape]} />
-          <meshStandardMaterial color={isParallel ? wallAColor : wallCColor} side={THREE.DoubleSide} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? wallAColor : wallCColor} side={THREE.DoubleSide} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
       </group>
 
@@ -359,47 +359,47 @@ export function WarehouseModel() {
         {/* Seg 1 (Traseiro-Fim) */}
         <mesh position={[0, 0, -3 * length / 8]} castShadow receiveShadow>
           <boxGeometry args={[widthSlope, 0.08, length / 4]} />
-          <meshStandardMaterial color={isParallel ? roofEColor : roofEColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? roofEColor : roofEColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <PressureArrow center={[0, 0.04, -3 * length / 8]} normal={[0, 1, 0]} p={roofCpe.E - cpi} />
 
         {/* Seg 2 (Traseiro-Meio) */}
         <mesh position={[0, 0, -length / 8]} castShadow receiveShadow>
           <boxGeometry args={[widthSlope, 0.08, length / 4]} />
-          <meshStandardMaterial color={isParallel ? roofFColor : roofFColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? roofFColor : roofFColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <PressureArrow center={[0, 0.04, -length / 8]} normal={[0, 1, 0]} p={roofCpe.F - cpi} />
 
         {/* Seg 3 (Frontal-Meio) */}
         <mesh position={[0, 0, length / 8]} castShadow receiveShadow>
           <boxGeometry args={[widthSlope, 0.08, length / 4]} />
-          <meshStandardMaterial color={isParallel ? roofGColor : roofFColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? roofGColor : roofFColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <PressureArrow center={[0, 0.04, length / 8]} normal={[0, 1, 0]} p={(isParallel ? roofCpe.G : roofCpe.F) - cpi} />
 
         {/* Seg 4 (Frontal-Fim) */}
         <mesh position={[0, 0, 3 * length / 8]} castShadow receiveShadow>
           <boxGeometry args={[widthSlope, 0.08, length / 4]} />
-          <meshStandardMaterial color={isParallel ? roofHColor : roofEColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? roofHColor : roofEColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <PressureArrow center={[0, 0.04, 3 * length / 8]} normal={[0, 1, 0]} p={(isParallel ? roofCpe.H : roofCpe.E) - cpi} />
 
         {/* Linhas de Divisão das Zonas no Telhado */}
         <mesh position={[0, 0.05, -length / 4]}>
           <boxGeometry args={[widthSlope, 0.02, 0.06]} />
-          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <mesh position={[0, 0.05, 0]}>
           <boxGeometry args={[widthSlope, 0.02, 0.06]} />
-          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <mesh position={[0, 0.05, length / 4]}>
           <boxGeometry args={[widthSlope, 0.02, 0.06]} />
-          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <mesh position={[-widthSlope * 0.35, 0.05, 0]}>
           <boxGeometry args={[0.06, 0.02, length]} />
-          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
 
         {/* Rótulo e Título da Água */}
@@ -490,47 +490,47 @@ export function WarehouseModel() {
         {/* Seg 1 (Traseiro-Fim) */}
         <mesh position={[0, 0, -3 * length / 8]} castShadow receiveShadow>
           <boxGeometry args={[widthSlope, 0.08, length / 4]} />
-          <meshStandardMaterial color={isParallel ? roofEColor : roofGColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? roofEColor : roofGColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <PressureArrow center={[0, 0.04, -3 * length / 8]} normal={[0, 1, 0]} p={(isParallel ? roofCpe.E : roofCpe.G) - cpi} />
 
         {/* Seg 2 (Traseiro-Meio) */}
         <mesh position={[0, 0, -length / 8]} castShadow receiveShadow>
           <boxGeometry args={[widthSlope, 0.08, length / 4]} />
-          <meshStandardMaterial color={isParallel ? roofFColor : roofHColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? roofFColor : roofHColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <PressureArrow center={[0, 0.04, -length / 8]} normal={[0, 1, 0]} p={(isParallel ? roofCpe.F : roofCpe.H) - cpi} />
 
         {/* Seg 3 (Frontal-Meio) */}
         <mesh position={[0, 0, length / 8]} castShadow receiveShadow>
           <boxGeometry args={[widthSlope, 0.08, length / 4]} />
-          <meshStandardMaterial color={isParallel ? roofGColor : roofHColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? roofGColor : roofHColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <PressureArrow center={[0, 0.04, length / 8]} normal={[0, 1, 0]} p={(isParallel ? roofCpe.G : roofCpe.H) - cpi} />
 
         {/* Seg 4 (Frontal-Fim) */}
         <mesh position={[0, 0, 3 * length / 8]} castShadow receiveShadow>
           <boxGeometry args={[widthSlope, 0.08, length / 4]} />
-          <meshStandardMaterial color={isParallel ? roofHColor : roofGColor} roughness={0.4} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color={isParallel ? roofHColor : roofGColor} roughness={0.4} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <PressureArrow center={[0, 0.04, 3 * length / 8]} normal={[0, 1, 0]} p={(isParallel ? roofCpe.H : roofCpe.G) - cpi} />
 
         {/* Linhas de Divisão das Zonas no Telhado */}
         <mesh position={[0, 0.05, -length / 4]}>
           <boxGeometry args={[widthSlope, 0.02, 0.06]} />
-          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <mesh position={[0, 0.05, 0]}>
           <boxGeometry args={[widthSlope, 0.02, 0.06]} />
-          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <mesh position={[0, 0.05, length / 4]}>
           <boxGeometry args={[widthSlope, 0.02, 0.06]} />
-          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
         <mesh position={[widthSlope * 0.35, 0.05, 0]}>
           <boxGeometry args={[0.06, 0.02, length]} />
-          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+          <meshStandardMaterial color="#0f172a" roughness={0.5} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
         </mesh>
 
         {/* Rótulo e Título da Água */}
@@ -619,20 +619,20 @@ export function WarehouseModel() {
       {/* Cumeeira */}
       <mesh position={[0, height + roofHeight + 0.02, 0]}>
         <boxGeometry args={[0.08, 0.04, length + 0.1]} />
-        <meshStandardMaterial color={isDark ? "#475569" : "#2d3748"} roughness={0.5} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+        <meshStandardMaterial color={isDark ? "#475569" : "#2d3748"} roughness={0.5} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
       </mesh>
 
       {/* Bordas Laterais do Telhado (Beirais) */}
       <mesh position={[width / 2 + 0.02, height, 0]}>
         <boxGeometry args={[0.04, 0.08, length]} />
-        <meshStandardMaterial color={isDark ? "#475569" : "#2d3748"} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+        <meshStandardMaterial color={isDark ? "#475569" : "#2d3748"} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
       </mesh>
       <mesh position={[-width / 2 - 0.02, height, 0]}>
         <boxGeometry args={[0.04, 0.08, length]} />
-        <meshStandardMaterial color={isDark ? "#475569" : "#2d3748"} transparent={viewMode === 'airflow'} opacity={viewMode === 'airflow' ? 0.35 : 1} />
+        <meshStandardMaterial color={isDark ? "#475569" : "#2d3748"} transparent={(viewMode as string) === 'airflow'} opacity={(viewMode as string) === 'airflow' ? 0.35 : 1} />
       </mesh>
 
-      {viewMode === 'airflow' && <AirflowSystem windAngle={windAngle} width={width} length={length} height={height} permeabilityCase={permeabilityCase} />}
+      {(viewMode as string) === 'airflow' && <AirflowSystem windAngle={windAngle} width={width} length={length} height={height} permeabilityCase={permeabilityCase} />}
 
       {/* === RÓTULOS 3D === */}
       {showMainWalls && (