Four features: outbound link markers, offline content, log text/photo, departure picker

Learn tab
- ic_open_in_new.xml: external link icon (box + arrow) applied to all browser-opening cards
- Migration guide cards retain internal › chevron; ASA/Flashcards cards show ↗ icon
- New REFERENCE section (offline, works without connectivity):
  - ColRegs Rules of the Road → colregs_reference.md (rules 1–38, lights table,
    sound signals, day shapes, memory aids)
  - Sailing Quick Reference → sailing_reference.md (points of sail, Beaufort scale,
    nav lights, knots, buoyage IALA-B, VHF channels, distress signals, tide rule of 12)
- ColRegs card moved from external ASA section to offline REFERENCE section

Log entry
- LogEntry: add photoPath field (absolute file path or content URI string)
- VoiceLogViewModel: replace confirmAndSave() with save(text, photoPath?) so the
  fragment controls text (user may edit recognized speech before saving)
- VoiceLogFragment: redesigned layout with EditText (editable, voice fills it),
  camera button (TakePicturePreview → JPEG in cacheDir), gallery button (GetContent),
  photo thumbnail with remove button, Save / Clear row
- Manifest: add android.hardware.camera uses-feature (required=false)

Departure date/time picker (trip planning)
- ic_calendar.xml: calendar icon for the picker button
- PreTripReportViewModel: _departureMs StateFlow (default = now), setDeparture(ms)
- PreTripReportGenerator.generateReport(): departureDateTimeMs param;
  findDepartureSlot() matches nearest UTC forecast item; condition window labels show
  actual local times (e.g. "2 PM") when departure is not near-now; buildWatchList
  uses departure hour for Kona trades warning instead of system clock
- fragment_pretrip_report.xml: DEPART card with label + calendar button above generate
- PreTripReportFragment: MaterialDatePicker (future dates only) → MaterialTimePicker
  chain; auto-regenerates after picker confirms

https://claude.ai/code/session_01HXPjBsogsJVRwCiekDGkJX

1 files changed, 44 insertions, 0 deletions

diff --git a/android-app/app/src/main/res/drawable/ic_calendar.xml b/android-app/app/src/main/res/drawable/ic_calendar.xml
new file mode 100644
index 0000000..dd8030c
--- /dev/null
+++ b/android-app/app/src/main/res/drawable/ic_calendar.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <!-- Calendar outline -->
+    <path
+        android:fillColor="@android:color/transparent"
+        android:strokeColor="#FF000000"
+        android:strokeWidth="2"
+        android:strokeLineCap="round"
+        android:strokeLineJoin="round"
+        android:pathData="M19,4H5C3.895,4 3,4.895 3,6v14c0,1.105 0.895,2 2,2h14c1.105,0 2,-0.895 2,-2V6C21,4.895 20.105,4 19,4z" />
+    <!-- Header bar -->
+    <path
+        android:fillColor="@android:color/transparent"
+        android:strokeColor="#FF000000"
+        android:strokeWidth="2"
+        android:pathData="M3,10h18" />
+    <!-- Hanger lines -->
+    <path
+        android:fillColor="@android:color/transparent"
+        android:strokeColor="#FF000000"
+        android:strokeWidth="2"
+        android:strokeLineCap="round"
+        android:pathData="M8,2v4M16,2v4" />
+    <!-- Day dots (3 representative) -->
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M8,14m-1,0a1,1 0,1,0 2,0a1,1 0,1,0 -2,0" />
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M12,14m-1,0a1,1 0,1,0 2,0a1,1 0,1,0 -2,0" />
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M16,14m-1,0a1,1 0,1,0 2,0a1,1 0,1,0 -2,0" />
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M8,18m-1,0a1,1 0,1,0 2,0a1,1 0,1,0 -2,0" />
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M12,18m-1,0a1,1 0,1,0 2,0a1,1 0,1,0 -2,0" />
+</vector>