Merge origin/main — unite all work onto one branch

Brings in dev log (NavLogger), UnitPrefs, MapLayerManager, HUD views,
conditions throttling, track save/load pipeline, improved ParticleWindView
(antimeridian-aware, dynamic particle count), Snackbar error surfacing,
and all other main-branch work from the prior session.

Combined with master's hardware source flags, vessel registry, crew
management, thermal alarm, CPA collision alerts, and track stats.

Also documents primary branch policy in CLAUDE.md and .agent/config.md:
all work merges to main, never master.

https://claude.ai/code/session_011h2dXbgXg3PesQMmQUNTCW

1 files changed, 73 insertions, 8 deletions

diff --git a/android-app/app/src/main/res/values/themes.xml b/android-app/app/src/main/res/values/themes.xml
index b18f4a8..93f5209 100755
--- a/android-app/app/src/main/res/values/themes.xml
+++ b/android-app/app/src/main/res/values/themes.xml
@@ -24,7 +24,7 @@
         <item name="colorOnErrorContainer">@color/md_theme_onErrorContainer</item>
         
         <item name="android:statusBarColor" tools:targetApi="l">?attr/colorSurface</item>
-        <item name="android:windowLightStatusBar">true</item>
+        <item name="android:windowLightStatusBar">false</item>
     </style>
 
     <!-- Night Vision Theme (Stays Dark and Red) -->
@@ -45,8 +45,9 @@
         <item name="android:textColor">@color/instrument_text_secondary</item>
         <item name="android:textSize">@dimen/text_size_instrument_label</item>
         <item name="android:textAllCaps">true</item>
-        <item name="android:letterSpacing">0.1</item>
-        <item name="android:textStyle">bold</item>
+        <item name="android:letterSpacing">0.12</item>
+        <item name="android:textStyle">normal</item>
+        <item name="android:fontFamily">sans-serif-light</item>
     </style>
 
     <style name="InstrumentPrimaryValue" parent="android:Widget.TextView">
@@ -54,15 +55,79 @@
         <item name="android:layout_height">wrap_content</item>
         <item name="android:textColor">@color/instrument_text_normal</item>
         <item name="android:textSize">@dimen/text_size_instrument_primary</item>
-        <item name="android:textStyle">bold</item>
+        <item name="android:textStyle">normal</item>
+        <item name="android:fontFamily">sans-serif-light</item>
         <item name="android:includeFontPadding">false</item>
     </style>
 
-    <style name="InstrumentSecondaryLabel" parent="android:Widget.TextView">
-        <item name="android:textColor">@color/instrument_text_secondary</item>
-        <item name="android:textSize">@dimen/text_size_instrument_secondary</item>
+    <style name="InstrumentUnit" parent="android:Widget.TextView">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:textColor">?attr/colorOnSurfaceVariant</item>
+        <item name="android:textSize">@dimen/text_size_instrument_unit</item>
+        <item name="android:textStyle">normal</item>
+        <item name="android:layout_marginStart">2dp</item>
+        <item name="android:layout_marginBottom">3dp</item>
     </style>
-    
+
+    <style name="ForecastLabel" parent="android:Widget.TextView">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:textColor">#5B9EC2</item>
+        <item name="android:textSize">@dimen/text_size_forecast_label</item>
+        <item name="android:textAllCaps">true</item>
+        <item name="android:letterSpacing">0.12</item>
+        <item name="android:textStyle">normal</item>
+        <item name="android:fontFamily">sans-serif-light</item>
+    </style>
+
+    <style name="ForecastValue" parent="android:Widget.TextView">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:textColor">#CAE8FF</item>
+        <item name="android:textSize">@dimen/text_size_forecast_value</item>
+        <item name="android:textStyle">normal</item>
+        <item name="android:fontFamily">sans-serif-light</item>
+        <item name="android:includeFontPadding">false</item>
+    </style>
+
+    <style name="ForecastUnit" parent="android:Widget.TextView">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:textColor">#3B6785</item>
+        <item name="android:textSize">@dimen/text_size_forecast_label</item>
+        <item name="android:textStyle">normal</item>
+        <item name="android:layout_marginStart">2dp</item>
+        <item name="android:layout_marginBottom">2dp</item>
+    </style>
+
+    <style name="ForecastBearing" parent="android:Widget.TextView">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:textColor">#6FC3E8</item>
+        <item name="android:textSize">@dimen/text_size_forecast_bearing</item>
+        <item name="android:textStyle">normal</item>
+        <item name="android:layout_marginStart">4dp</item>
+    </style>
+
+    <style name="ForecastPeriod" parent="android:Widget.TextView">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:textColor">#4A7FA0</item>
+        <item name="android:textSize">@dimen/text_size_forecast_bearing</item>
+        <item name="android:textStyle">normal</item>
+        <item name="android:layout_marginStart">4dp</item>
+    </style>
+
+    <!-- Bottom sheet top-only rounded corners -->
+    <style name="ShapeAppearance.Nav.BottomSheet" parent="ShapeAppearance.Material3.Corner.None">
+        <item name="cornerFamily">rounded</item>
+        <item name="cornerSizeTopLeft">24dp</item>
+        <item name="cornerSizeTopRight">24dp</item>
+        <item name="cornerSizeBottomLeft">0dp</item>
+        <item name="cornerSizeBottomRight">0dp</item>
+    </style>
+
     <style name="InstrumentCard" parent="Widget.Material3.CardView.Elevated">
         <item name="cardBackgroundColor">@color/instrument_card_background</item>
         <item name="cardCornerRadius">12dp</item>