🚀 Auto-deploy: BrainWind atualizado em 27/07/2026 23:46:33

app/src/lib/export-generic-pdf.tsx

@@ -64,11 +64,18 @@ export function appendKgf(val: string | number): string {
 
 export interface GenericPDFSection {
   title: string;
-  type: 'table' | 'text' | 'grid';
+  type: 'table' | 'text' | 'grid' | 'math-card';
   content?: string;
   tableHeaders?: string[];
   tableRows?: (string | number)[][];
   gridItems?: { label: string; value: string | number }[];
+  mathSteps?: {
+    title: string;
+    formula: string;
+    calculation: string;
+    result: string;
+    note?: string;
+  }[];
 }
 
 export interface GenericPDFProps {
@@ -240,6 +247,32 @@ const GenericReportDocument = ({ moduleName, sections, wind, sceneImage }: Gener
               <Text style={styles.text}>{appendKgf(sec.content)}</Text>
             )}
 
+            {sec.type === 'math-card' && sec.mathSteps && (
+              <View style={styles.mathCard}>
+                {sec.mathSteps.map((step, sIdx) => (
+                  <View key={sIdx} style={{ marginBottom: sIdx < sec.mathSteps!.length - 1 ? 8 : 2 }}>
+                    <Text style={{ fontSize: 9.5, fontWeight: 'bold', color: '#4c1d95', marginBottom: 2 }}>
+                      • {step.title}
+                    </Text>
+                    <Text style={{ fontSize: 8.5, fontFamily: 'Roboto', color: '#1e293b', marginBottom: 1 }}>
+                      Fórmula NBR 6123: {step.formula}
+                    </Text>
+                    <Text style={{ fontSize: 8.5, color: '#334155', marginBottom: 1 }}>
+                      Cálculo: {step.calculation}
+                    </Text>
+                    <Text style={{ fontSize: 9, fontWeight: 'bold', color: '#047857', marginBottom: step.note ? 2 : 0 }}>
+                      Resultado: {appendKgf(step.result)}
+                    </Text>
+                    {step.note && (
+                      <Text style={{ fontSize: 7.5, color: '#64748b', fontStyle: 'italic' }}>
+                        Nota: {step.note}
+                      </Text>
+                    )}
+                  </View>
+                ))}
+              </View>
+            )}
+
             {sec.type === 'grid' && sec.gridItems && (
               <View style={{ flexDirection: 'row', flexWrap: 'wrap' }}>
                 {sec.gridItems.map((item, i) => (