theme and ui tweaks

README.md

@@ -24,15 +24,16 @@ smart-serow/
 │   ├── images/             # Static images
 │   └── themes/             # Theme JSON files (→ generate_theme.py)
 ├── pi/
-│   └── ui/                 # Flutter app
-│       ├── lib/
-│       │   ├── main.dart           # Entry point
-│       │   ├── app_root.dart       # Screen state management
-│       │   ├── screens/            # Full-screen views
-│       │   ├── widgets/            # Reusable components
-│       │   ├── services/           # Singletons (config, sensors, theme)
-│       │   └── theme/              # Colors and theme provider
-│       └── config.json             # Runtime config (navigator, paths)
+│   ├── ui/                 # Flutter app
+│   │   ├── lib/
+│   │   │   ├── main.dart           # Entry point
+│   │   │   ├── app_root.dart       # Screen state management
+│   │   │   ├── screens/            # Full-screen views
+│   │   │   ├── widgets/            # Reusable components
+│   │   │   ├── services/           # Singletons (config, sensors, theme)
+│   │   │   └── theme/              # Colors and theme provider
+│   │   └── config.json             # Runtime config (navigator, paths)
+│   └── backend/            # Python GPS service (Flask + gpsd)
 ├── scripts/                # Build, deploy, and setup helpers
 └── pi_sysroot/             # Pi libraries for cross-linking (gitignored)
 ```

extra/themes/rei.json

@@ -1,14 +1,14 @@
 {
   "dark": {
-    "background": "#101010",
+    "background": "#404040",
     "foreground": "#EAEAEA",
     "highlight": "#FA1504",
     "subdued": "#E47841"
   },
   "bright": {
-    "background": "#E47841",
+    "background": "#fda052",
     "foreground": "#202020",
-    "highlight": "#F0F0F0",
-    "subdued": "#BC4600"
+    "highlight": "#FB2E0A",
+    "subdued": "#EAEAEA"
   }
 }

pi/ui/lib/screens/dashboard_screen.dart

@@ -72,21 +72,23 @@ class _DashboardScreenState extends State<DashboardScreen> {
               child: Column(
                 crossAxisAlignment: CrossAxisAlignment.stretch,
                 children: [
-                  // Header
+                  // Header (voltage
                   Row(
-                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                    mainAxisAlignment: MainAxisAlignment.end,
                     children: [
                       Text(
-                        'SMART SEROW',
+                        'CHASSIS VOLTAGE ',
                         style: Theme.of(context).textTheme.titleMedium?.copyWith(
+                          fontSize: 80,
                           color: theme.subdued,
-                          letterSpacing: 2,
+                          letterSpacing: 1,
                         ),
                       ),
                       Text(
                         '${_voltage.toStringAsFixed(1)}V',
                         style: Theme.of(context).textTheme.titleMedium?.copyWith(
-                          color: _voltage < 12.0 ? theme.highlight : theme.foreground,
+                          fontSize: 80,
+                          color: _voltage < 11.9 ? theme.highlight : theme.foreground,
                         ),
                       ),
                     ],
@@ -112,6 +114,7 @@ class _DashboardScreenState extends State<DashboardScreen> {
                           Text(
                             'Pi Temp',
                             style: Theme.of(context).textTheme.headlineSmall?.copyWith(
+                              fontSize: 80,
                               color: theme.subdued,
                             ),
                           ),