fix: issue-372, issue-227, issue-406

test/core/utils/inline_svg_css_test.dart

@@ -0,0 +1,36 @@
+import 'package:eatvio_app/core/utils/inline_svg_css.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('inlineSvgCss', () {
+    test(
+      'inlines class fills from a style block so flutter_svg can paint colors',
+      () {
+        const svg = '''
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 40 40">
+  <style type="text/css">
+    .st0{fill:#FFD200;}
+    .st1{fill:#FFFFFF;}
+  </style>
+  <circle class="st0" cx="20" cy="20" r="18"/>
+  <path class="st1" d="M10 20h20"/>
+</svg>
+''';
+
+        final result = inlineSvgCss(svg);
+
+        expect(result, isNot(contains('<style')));
+        expect(result, contains('fill="#FFD200"'));
+        expect(result, contains('fill="#FFFFFF"'));
+        expect(result, isNot(contains('class="st0"')));
+      },
+    );
+
+    test('keeps SVG without style blocks unchanged', () {
+      const svg =
+          '<svg xmlns="http://www.w3.org/2000/svg"><circle fill="#00AA00" cx="10" cy="10" r="5"/></svg>';
+
+      expect(inlineSvgCss(svg), svg);
+    });
+  });
+}