dynamic theme, basic category settings

lib/pages/common/titled_container.dart

@@ -35,15 +35,6 @@ class TitledContainer extends StatelessWidget {
       decoration: BoxDecoration(
         color: Theme.of(context).colorScheme.primaryContainer,
         borderRadius: BorderRadius.circular(15),
-        boxShadow: [
-          BoxShadow(
-            color: Theme.of(context).colorScheme.shadow,
-            blurRadius: 10,
-            offset: const Offset(2, 2),
-            spreadRadius: 0.1,
-            blurStyle: BlurStyle.normal,
-          )
-        ]
       ),
       margin: const EdgeInsets.symmetric(vertical: 10, horizontal: 0),
       child: Column(
@@ -56,7 +47,12 @@ class TitledContainer extends StatelessWidget {
               Container(
                 decoration: BoxDecoration(
                   color: Theme.of(context).colorScheme.secondaryContainer,
-                  borderRadius: const BorderRadius.only(topLeft: Radius.circular(15), topRight: Radius.circular(15)),
+                  borderRadius: const BorderRadius.only(topLeft: Radius.circular(14), topRight: Radius.circular(15)),
+                  border: Border(
+                    bottom: BorderSide(
+                      color: Theme.of(context).colorScheme.onSecondaryContainer,
+                    )
+                  )
                 ),
                 padding: const EdgeInsets.symmetric(vertical: 5, horizontal: 15),
                 child: _computeTitleRow()