test(ui): update preview generator and screenshots for single theme

modules/cybercore-ui/src/test/java/br/com/cybercore/signer/ui/UiPreviewGenerator.java

@@ -45,6 +45,10 @@ import java.time.Instant;
 import java.time.temporal.ChronoUnit;
 import java.util.Objects;
 
+/**
+ * Utilitário de captura automatizada das telas da interface do CyberCore Signer.
+ * Gera as capturas de tela atualizadas no tema claro padronizado.
+ */
 public class UiPreviewGenerator extends Application {
 
     private static final File OUTPUT_DIR = new File("docs/screenshots");
@@ -74,53 +78,46 @@ public class UiPreviewGenerator extends Application {
                 // 5. Validação de Assinatura
                 captureValidationScreenshots(primaryStage);
 
-                // 6. Solicitação de Assinatura (Prompt CCSP)
+                // 6. Solicitação de Assinatura Local (Prompt de Autorização)
                 capturePromptScreenshots(primaryStage);
 
-                // 7. Selos Visuais
+                // 7. Gerenciador de Selos
                 captureSealsScreenshots(primaryStage);
 
                 // 8. Sobre
                 captureAboutScreenshots(primaryStage);
 
-                // 9. Diálogo de Encerramento / Bandeja
+                // 9. Confirmação de Saída
                 captureExitDialogScreenshots(primaryStage);
 
-                // 10. Diálogo de Posicionamento e Assinatura PDF (PAdES)
+                // 10. Assinador Visual de PDF
                 capturePdfSignDialogScreenshots(primaryStage);
 
-                // 11. Diálogo de Seleção de Certificado e PIN do PDF
+                // 11. Seleção de Certificado e PIN do PDF
                 capturePdfCertificateSignDialogScreenshots(primaryStage);
 
+                System.out.println(">>> Capturas de tela concluídas com sucesso em: " + OUTPUT_DIR.getAbsolutePath());
             } catch (Exception e) {
                 e.printStackTrace();
             } finally {
                 Platform.exit();
+                System.exit(0);
             }
         });
     }
 
     private void captureHubScreenshots(Stage stage) throws Exception {
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
         MainAppView appView = new MainAppView(stage);
         stage.show();
         stage.getScene().getRoot().applyCss();
         stage.getScene().getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
+        saveNodeSnapshot(stage.getScene(), new File(OUTPUT_DIR, "01_hub.png"));
-            saveNodeSnapshot(stage.getScene(), new File(OUTPUT_DIR, "01_hub_" + suffix + ".png"));
+        saveNodeSnapshot(stage.getScene(), new File(OUTPUT_DIR, "01_hub_claro.png"));
-            if (theme == ThemeManager.AppTheme.LIGHT) {
         saveNodeSnapshot(stage.getScene(), new File(OUTPUT_DIR, "01_layout_claro.png"));
-            } else {
-                saveNodeSnapshot(stage.getScene(), new File(OUTPUT_DIR, "02_layout_escuro.png"));
-            }
-        }
     }
 
     private void captureDiagnosticsScreenshots(Stage stage) throws Exception {
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
         DiagnosticsView diagView = new DiagnosticsView(new DiagnosticService());
 
         VBox container = wrapInDialogContainer("DIAGNÓSTICO DO SISTEMA",
@@ -133,17 +130,11 @@ public class UiPreviewGenerator extends Application {
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "02_diagnostico_" + suffix + ".png"));
-            if (theme == ThemeManager.AppTheme.LIGHT) {
         saveNodeSnapshot(scene, new File(OUTPUT_DIR, "02_diagnostico.png"));
-            }
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "02_diagnostico_claro.png"));
-        }
     }
 
     private void captureSettingsScreenshots(Stage stage) throws Exception {
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
         SettingsView settingsView = new SettingsView();
 
         ScrollPane sp = new ScrollPane(settingsView);
@@ -161,18 +152,11 @@ public class UiPreviewGenerator extends Application {
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "03_configuracoes_" + suffix + ".png"));
-            if (theme == ThemeManager.AppTheme.LIGHT) {
         saveNodeSnapshot(scene, new File(OUTPUT_DIR, "03_configuracoes.png"));
-            }
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "03_configuracoes_claro.png"));
-        }
     }
 
     private void captureCertificatesScreenshots(Stage stage) throws Exception {
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
-
         VBox cardsBox = new VBox(12);
         cardsBox.setPadding(new Insets(12));
 
@@ -235,31 +219,23 @@ public class UiPreviewGenerator extends Application {
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "04_certificados.png"));
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "04_certificados_" + suffix + ".png"));
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "04_certificados_claro.png"));
-        }
     }
 
     private void captureValidationScreenshots(Stage stage) throws Exception {
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
         SignatureValidationDialog dlg = new SignatureValidationDialog(null);
-            // Captura layout do diálogo
         Scene scene = createValidationSampleScene(stage);
         stage.setScene(scene);
         stage.show();
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "05_validacao.png"));
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "05_validacao_" + suffix + ".png"));
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "05_validacao_claro.png"));
-        }
     }
 
     private void capturePromptScreenshots(Stage stage) throws Exception {
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
-
         ManagedCertificate cert = new ManagedCertificate(
                 "cert-a1",
                 "MARIA OLIVEIRA:98765432100",
@@ -307,14 +283,11 @@ public class UiPreviewGenerator extends Application {
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "06_solicitacao.png"));
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "06_solicitacao_" + suffix + ".png"));
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "06_solicitacao_claro.png"));
-        }
     }
 
     private void captureSealsScreenshots(Stage stage) throws Exception {
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
         SealManagementDialog dlg = new SealManagementDialog(stage);
         Scene scene = createSealsSampleScene();
         stage.setScene(scene);
@@ -322,14 +295,11 @@ public class UiPreviewGenerator extends Application {
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "07_selos.png"));
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "07_selos_" + suffix + ".png"));
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "07_selos_claro.png"));
-        }
     }
 
     private void captureAboutScreenshots(Stage stage) throws Exception {
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
         AboutView aboutView = new AboutView();
 
         VBox container = wrapInDialogContainer("SOBRE O ASSINADOR",
@@ -342,9 +312,8 @@ public class UiPreviewGenerator extends Application {
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "08_sobre.png"));
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "08_sobre_" + suffix + ".png"));
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "08_sobre_claro.png"));
-        }
     }
 
     private Scene createScene(VBox root, double w, double h) {
@@ -358,105 +327,140 @@ public class UiPreviewGenerator extends Application {
 
     private VBox wrapInDialogContainer(String title, String subtitle, Node icon, Node content, double w, double h) {
         VBox container = new VBox(16);
-        container.getStyleClass().addAll("dialog-container", "cyber-root");
+        container.getStyleClass().add("dialog-container");
-        container.setPadding(new Insets(20));
+        container.setPadding(new Insets(24));
 
         HBox header = new HBox(12);
         header.setAlignment(Pos.CENTER_LEFT);
 
         VBox titleBox = new VBox(2);
-        Label titleLbl = new Label(title);
+        Label lblTitle = new Label(title);
-        titleLbl.getStyleClass().add("dialog-header-title");
+        lblTitle.getStyleClass().addAll("dialog-header-title", "text-bold");
-        Label subLbl = new Label(subtitle);
+
-        subLbl.getStyleClass().add("dialog-header-subtitle");
+        Label lblSub = new Label(subtitle);
-        titleBox.getChildren().addAll(titleLbl, subLbl);
+        lblSub.getStyleClass().add("dialog-subtitle");
+        titleBox.getChildren().addAll(lblTitle, lblSub);
 
         header.getChildren().addAll(icon, titleBox);
 
-        VBox contentBox = new VBox(content);
+        container.getChildren().addAll(header, content);
-        VBox.setVgrow(contentBox, Priority.ALWAYS);
-
-        container.getChildren().addAll(header, contentBox);
         return container;
     }
 
     private Scene createValidationSampleScene(Stage stage) {
         VBox root = new VBox(16);
-        root.setPadding(new Insets(20));
+        root.getStyleClass().add("dialog-container");
-        root.getStyleClass().addAll("dialog-container", "cyber-root");
+        root.setPadding(new Insets(24));
 
         HBox header = new HBox(12);
         header.setAlignment(Pos.CENTER_LEFT);
-        header.getChildren().addAll(
-                SvgIcons.validateIcon(),
-                new Label("VALIDAÇÃO DE ASSINATURA DIGITAL")
-        );
 
-        VBox box = new VBox(12);
+        VBox titleBox = new VBox(2);
-        box.getStyleClass().add("dialog-box");
+        Label title = new Label("VALIDAÇÃO DE DOCUMENTO ASSINADO");
-        box.getChildren().addAll(
+        title.getStyleClass().addAll("dialog-header-title", "text-bold");
-                new Label("Arquivo: Contrato_Prestacao_Servicos_Assinado.pdf"),
+        Label sub = new Label("Verificação criptográfica de conformidade de assinaturas PAdES, CAdES e XMLDSig.");
-                new Label("Status: Assinatura Válida e Íntegra"),
+        sub.getStyleClass().add("dialog-subtitle");
-                new Label("Assinado por: JOAO DA SILVA (CPF ***.123.456-**)"),
+        titleBox.getChildren().addAll(title, sub);
-                new Label("Autoridade Certificadora: AC SERPRO RFB v5 (ICP-Brasil)")
+        header.getChildren().addAll(SvgIcons.validateIcon(), titleBox);
-        );
 
-        root.getChildren().addAll(header, box);
+        VBox resultBox = new VBox(12);
+        resultBox.getStyleClass().add("content-card");
+        resultBox.setPadding(new Insets(16));
+
+        Label docTitle = new Label("Documento: Relatorio_Financeiro_2026.pdf (Conforme ICP-Brasil)");
+        docTitle.getStyleClass().add("text-bold");
+
+        Label statusLbl = new Label("✓ 1 Assinatura Digital VÁLIDA detectada");
+        statusLbl.getStyleClass().addAll("status-badge", "status-badge-success", "text-bold");
+
+        VBox signerCard = new VBox(6);
+        signerCard.getStyleClass().add("certificate-card");
+        signerCard.setPadding(new Insets(12));
+
+        Label signerName = new Label("Assinante: CARLOS EDUARDO SANTOS:55443322100");
+        signerName.getStyleClass().add("text-bold");
+        Label signerAc = new Label("Autoridade Certificadora: AC SERPRO RFB v5");
+        signerAc.getStyleClass().add("text-muted");
+        Label signerDate = new Label("Data/Hora: 20/10/2026 15:42:10 (Carimbo do Tempo Validado)");
+        signerDate.getStyleClass().add("text-muted");
+
+        signerCard.getChildren().addAll(signerName, signerAc, signerDate);
+        resultBox.getChildren().addAll(docTitle, statusLbl, signerCard);
+
+        root.getChildren().addAll(header, resultBox);
         return createScene(root, 720, 480);
     }
 
     private Scene createPromptSampleScene(ManagedCertificate cert, SigningContext ctx) {
         VBox root = new VBox(16);
-        root.setPadding(new Insets(22));
+        root.getStyleClass().add("dialog-container");
-        root.getStyleClass().addAll("dialog-container", "cyber-root");
+        root.setPadding(new Insets(24));
 
         HBox header = new HBox(12);
         header.setAlignment(Pos.CENTER_LEFT);
-        header.getChildren().addAll(
-                SvgIcons.cyberShieldLogo(24),
-                new Label("SOLICITAÇÃO DE ASSINATURA DIGITAL")
-        );
 
-        VBox box = new VBox(10);
+        VBox titleBox = new VBox(2);
-        box.getStyleClass().add("dialog-box");
+        Label title = new Label("SOLICITAÇÃO DE ASSINATURA DIGITAL");
-        box.getChildren().addAll(
+        title.getStyleClass().addAll("dialog-header-title", "text-bold");
-                new Label("Aplicação Solicitante: Portal de Assinaturas Web"),
+        Label sub = new Label("Uma aplicação web autorizada requer sua confirmação para assinar um documento.");
-                new Label("Origem: https://assinador.empresa.com.br"),
+        sub.getStyleClass().add("dialog-subtitle");
-                new Label("Documento: Contrato_Prestacao_Servicos_2026.pdf"),
+        titleBox.getChildren().addAll(title, sub);
-                new Label("Algoritmo: " + ctx.algorithm()),
+        header.getChildren().addAll(SvgIcons.cyberShieldLogo(24), titleBox);
-                new Label("Certificado: " + cert.commonName() + " [" + cert.type().getCode() + "]")
-        );
 
-        HBox actions = new HBox(12);
+        VBox box = new VBox(14);
-        actions.setAlignment(Pos.CENTER_RIGHT);
+        box.getStyleClass().add("content-card");
-        Button btnReject = new Button("Recusar");
+        box.setPadding(new Insets(16));
-        btnReject.getStyleClass().add("btn-secondary");
-        Button btnApprove = new Button("Autorizar Assinatura");
-        btnApprove.getStyleClass().add("btn-primary");
-        actions.getChildren().addAll(btnReject, btnApprove);
 
-        root.getChildren().addAll(header, box, actions);
+        Label appLbl = new Label("Aplicação Solicitante: Portal de Assinaturas Web (https://assinador.empresa.com.br)");
-        return createScene(root, 620, 440);
+        appLbl.getStyleClass().add("text-bold");
+
+        Label docLbl = new Label("Documento: Contrato_Prestacao_Servicos_2026.pdf (Hash SHA-256)");
+        docLbl.getStyleClass().add("text-muted");
+
+        VBox certNode = new VBox(6);
+        certNode.getStyleClass().add("certificate-card");
+        certNode.setPadding(new Insets(12));
+        Label certTitle = new Label("Certificado Digital Selecionado:");
+        certTitle.getStyleClass().addAll("text-bold", "text-muted");
+        Label certSubject = new Label(cert.commonName());
+        certSubject.getStyleClass().add("text-bold");
+        Label certEmissor = new Label("Emissor: " + cert.issuerDn());
+        certEmissor.getStyleClass().add("text-muted");
+        certNode.getChildren().addAll(certTitle, certSubject, certEmissor);
+
+        HBox btnBar = new HBox(12);
+        btnBar.setAlignment(Pos.CENTER_RIGHT);
+        Button btnRecusar = new Button("Recusar");
+        btnRecusar.getStyleClass().addAll("btn-ghost");
+        Button btnConfirmar = new Button("Autorizar e Assinar");
+        btnConfirmar.getStyleClass().addAll("btn-primary");
+        btnBar.getChildren().addAll(btnRecusar, btnConfirmar);
+
+        box.getChildren().addAll(appLbl, docLbl, certNode, btnBar);
+        root.getChildren().addAll(header, box);
+        return createScene(root, 700, 480);
     }
 
     private Scene createSealsSampleScene() {
         VBox root = new VBox(16);
-        root.setPadding(new Insets(20));
+        root.getStyleClass().add("dialog-container");
-        root.getStyleClass().addAll("dialog-container", "cyber-root");
+        root.setPadding(new Insets(24));
 
         HBox header = new HBox(12);
         header.setAlignment(Pos.CENTER_LEFT);
-        header.getChildren().addAll(
-                SvgIcons.sealIcon(),
-                new Label("GERENCIAMENTO DE SELOS VISUAIS")
-        );
 
-        VBox box = new VBox(10);
+        VBox titleBox = new VBox(2);
-        box.getStyleClass().add("dialog-box");
+        Label title = new Label("TEMAS E SELOS VISUAIS PAdES");
+        title.getStyleClass().addAll("dialog-header-title", "text-bold");
+        Label sub = new Label("Personalize a aparência dos carimbos visuais de assinatura digital em PDFs.");
+        sub.getStyleClass().add("dialog-subtitle");
+        titleBox.getChildren().addAll(title, sub);
+        header.getChildren().addAll(SvgIcons.sealIcon(), titleBox);
+
+        HBox box = new HBox(16);
         box.getChildren().addAll(
-                new Label("Selo Ativo: Padrão ICP-Brasil Institucional"),
+                new Label("Visualização de Selos Padronizados ICP-Brasil"),
-                new Label("Dimensões: 200 x 60 mm • Posição: Canto inferior direito"),
+                br.com.cybercore.signer.ui.components.Icons.sealIcpBrasil()
-                new Label("Elementos: Carimbo de Tempo + Brasão + Dados do Titular")
         );
 
         root.getChildren().addAll(header, box);
@@ -464,32 +468,26 @@ public class UiPreviewGenerator extends Application {
     }
 
     private void captureExitDialogScreenshots(Stage stage) throws Exception {
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
         ExitConfirmationDialog dialog = new ExitConfirmationDialog(null);
         Scene scene = dialog.getStage().getScene();
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "09_exit_dialog.png"));
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "09_exit_dialog_" + suffix + ".png"));
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "09_exit_dialog_claro.png"));
-        }
     }
 
     private void capturePdfSignDialogScreenshots(Stage stage) throws Exception {
         File samplePdf = getOrCreateSamplePdf();
         CertificateManager certManager = CertificateManager.createDefault();
 
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
         PdfSignDialog dialog = new PdfSignDialog(null, certManager, samplePdf);
         Scene scene = dialog.getStage().getScene();
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "10_pdf_sign.png"));
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "10_pdf_sign_" + suffix + ".png"));
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "10_pdf_sign_claro.png"));
-        }
     }
 
     private void capturePdfCertificateSignDialogScreenshots(Stage stage) throws Exception {
@@ -514,8 +512,6 @@ public class UiPreviewGenerator extends Application {
         );
 
         br.com.cybercore.signer.core.pdf.PdfSigningService pdfSigningService = new br.com.cybercore.signer.core.pdf.PdfSigningService(certManager);
-        for (ThemeManager.AppTheme theme : ThemeManager.AppTheme.values()) {
-            ThemeManager.setCurrentTheme(theme);
         PdfCertificateSignDialog dialog = new PdfCertificateSignDialog(
                 null,
                 certManager,
@@ -528,9 +524,8 @@ public class UiPreviewGenerator extends Application {
         scene.getRoot().applyCss();
         scene.getRoot().layout();
 
-            String suffix = theme == ThemeManager.AppTheme.LIGHT ? "claro" : "escuro";
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "11_pdf_cert_sign.png"));
-            saveNodeSnapshot(scene, new File(OUTPUT_DIR, "11_pdf_cert_sign_" + suffix + ".png"));
+        saveNodeSnapshot(scene, new File(OUTPUT_DIR, "11_pdf_cert_sign_claro.png"));
-        }
     }
 
     private static File getOrCreateSamplePdf() throws Exception {
@@ -539,17 +534,17 @@ public class UiPreviewGenerator extends Application {
             if (pdf.getParentFile() != null) {
                 pdf.getParentFile().mkdirs();
             }
-            try (org.apache.pdfbox.pdmodel.PDDocument doc = new org.apache.pdfbox.pdmodel.PDDocument()) {
+            try (org.apache.pdfbox.pdmodel.PDDocument document = new org.apache.pdfbox.pdmodel.PDDocument()) {
                 org.apache.pdfbox.pdmodel.PDPage page = new org.apache.pdfbox.pdmodel.PDPage();
-                doc.addPage(page);
+                document.addPage(page);
-                try (org.apache.pdfbox.pdmodel.PDPageContentStream stream = new org.apache.pdfbox.pdmodel.PDPageContentStream(doc, page)) {
+                try (org.apache.pdfbox.pdmodel.PDPageContentStream cs = new org.apache.pdfbox.pdmodel.PDPageContentStream(document, page)) {
-                    stream.beginText();
+                    cs.beginText();
-                    stream.setFont(new org.apache.pdfbox.pdmodel.font.PDType1Font(org.apache.pdfbox.pdmodel.font.Standard14Fonts.FontName.HELVETICA_BOLD), 16);
+                    cs.setFont(new org.apache.pdfbox.pdmodel.font.PDType1Font(org.apache.pdfbox.pdmodel.font.Standard14Fonts.FontName.HELVETICA_BOLD), 16);
-                    stream.newLineAtOffset(50, 700);
+                    cs.newLineAtOffset(50, 700);
-                    stream.showText("CyberCore Signer — Documento PDF de Demonstração");
+                    cs.showText("CyberCore Signer - Documento de Teste de Assinatura");
-                    stream.endText();
+                    cs.endText();
                 }
-                doc.save(pdf);
+                document.save(pdf);
             }
         }
         return pdf;
@@ -557,15 +552,16 @@ public class UiPreviewGenerator extends Application {
 
     private static void saveNodeSnapshot(Scene scene, File targetFile) throws Exception {
         WritableImage image = scene.snapshot(null);
-        int w = (int) image.getWidth();
+        int width = (int) image.getWidth();
-        int h = (int) image.getHeight();
+        int height = (int) image.getHeight();
-        BufferedImage bufferedImage = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB);
+        BufferedImage bufferedImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
         PixelReader reader = image.getPixelReader();
-        for (int y = 0; y < h; y++) {
+        for (int y = 0; y < height; y++) {
-            for (int x = 0; x < w; x++) {
+            for (int x = 0; x < width; x++) {
                 bufferedImage.setRGB(x, y, reader.getArgb(x, y));
             }
         }
         ImageIO.write(bufferedImage, "png", targetFile);
+        System.out.println("Screenshot gerada: " + targetFile.getName());
     }
 }

modules/cybercore-ui/src/test/java/br/com/cybercore/signer/ui/assets/AssetManagerTest.java

@@ -33,7 +33,7 @@ class AssetManagerTest {
         String[] iconNames = {
                 "pdf", "xml", "file", "batch", "attached", "co-sign",
                 "timestamp", "ltv", "validate", "validate-timestamp", "exit",
-                "logs", "settings", "tutorial", "cert", "about", "sun", "moon",
+                "logs", "settings", "tutorial", "cert", "about",
                 "shield", "seal", "seal-icp-brasil", "check", "error", "star", "close", "arrow-right",
                 "zoom-in", "zoom-out", "zoom-fit", "refresh"
         };
@@ -56,17 +56,10 @@ class AssetManagerTest {
     }
 
     @Test
-    @DisplayName("Deve repintar dinamicamente elementos currentColor ao mudar o tema")
+    @DisplayName("Deve carregar ícones SVG com cor dinâmica sem lançar exceções")
-    void shouldRepaintCurrentColorDynamicallyOnThemeChange() {
+    void shouldRenderDynamicSvgIcons() {
         Node iconNode = br.com.cybercore.signer.ui.components.Icons.settings(24);
         assertThat(iconNode).isInstanceOf(javafx.scene.layout.Pane.class);
-
-        // Alterna o tema e garante que não lança erro
-        br.com.cybercore.signer.ui.theme.ThemeManager.setCurrentTheme(br.com.cybercore.signer.ui.theme.ThemeManager.AppTheme.DARK);
-        assertThat(br.com.cybercore.signer.ui.theme.ThemeManager.isDark()).isTrue();
-
-        br.com.cybercore.signer.ui.theme.ThemeManager.setCurrentTheme(br.com.cybercore.signer.ui.theme.ThemeManager.AppTheme.LIGHT);
-        assertThat(br.com.cybercore.signer.ui.theme.ThemeManager.isDark()).isFalse();
     }
 
     @Test