feat: mutual chip uses theme primary yellow, plain text distance; top bar text indent; low-zoom meridians via direct Mercator math (bypass osmdroid wrap bug); remove Wavelog sync entry — LoTW is the sole grid source (replace instead of merge)

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsScreen.kt

@@ -203,18 +203,6 @@ private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) ->
             onSave = { onAction(SettingsAction.UpdateRadioControl(it)) }
         )
     }
-    if (dialogs.wavelog) {
-        WavelogDialog(
-            initialSettings = uiState.wavelogSettings,
-            workedGridsCount = uiState.workedGridsCount,
-            isSyncing = uiState.wavelogSyncing,
-            message = uiState.wavelogMessage,
-            dismiss = { dialogs.wavelog = false },
-            onSave = { onAction(SettingsAction.UpdateWavelog(it)) },
-            onSync = { onAction(SettingsAction.SyncWorkedGrids(it)) }
-        )
-    }
-
     if (dialogs.lotw) {
         LoTWDialog(
             initialSettings = uiState.lotwSettings,
@@ -330,13 +318,6 @@ private fun SettingsScreen(uiState: SettingsState, onAction: (SettingsAction) ->
                     onRadioControlClick = { dialogs.radioControl = true }
                 )
             }
-            item {
-                WavelogCard(
-                    settings = uiState.wavelogSettings,
-                    workedGridsCount = uiState.workedGridsCount,
-                    showWavelogDialog = { dialogs.wavelog = true }
-                )
-            }
             item {
                 LoTWCard(
                     settings = uiState.lotwSettings,
@@ -581,44 +562,6 @@ private fun SwitchRow(labelResId: Int, checked: Boolean, onCheckedChange: (Boole
     }
 }
 
-@Preview(showBackground = true)
-@Composable
-private fun WavelogCardPreview() = MainTheme {
-    WavelogCard(settings = WavelogSettings("http://192.168.1.10", "wl2_demo"), workedGridsCount = 42) {}
-}
-
-@Composable
-private fun WavelogCard(
-    settings: WavelogSettings,
-    workedGridsCount: Int,
-    showWavelogDialog: () -> Unit
-) {
-    ElevatedCard(modifier = Modifier.fillMaxWidth()) {
-        Column(modifier = Modifier.padding(horizontal = 8.dp, vertical = 4.dp)) {
-            Text(
-                text = stringResource(id = R.string.prefs_wavelog_title),
-                color = MaterialTheme.colorScheme.primary
-            )
-            Spacer(modifier = Modifier.height(2.dp))
-            Text(
-                text = if (settings.isConfigured) {
-                    stringResource(R.string.prefs_wavelog_configured, workedGridsCount)
-                } else {
-                    stringResource(R.string.prefs_wavelog_not_configured)
-                },
-                style = MaterialTheme.typography.bodySmall,
-                maxLines = 2
-            )
-            Spacer(modifier = Modifier.height(4.dp))
-            CardButton(
-                onClick = showWavelogDialog,
-                text = stringResource(id = R.string.prefs_wavelog_configure),
-                modifier = Modifier.fillMaxWidth()
-            )
-        }
-    }
-}
-
 @Composable
 private fun LoTWCard(
     settings: com.rtbishop.look4sat.core.domain.model.LoTWSettings,

feature/settings/src/main/java/com/rtbishop/look4sat/feature/settings/SettingsViewModel.kt

@@ -206,10 +206,10 @@ class SettingsViewModel(
                 if (lotwGrids == null) {
                     state.copy(lotwSyncing = false, lotwMessage = "LoTW sync failed — check callsign/password/network")
                 } else {
-                    // Merge with Wavelog grids: union of both sources, all confirmed/worked
-                    val merged = settingsRepo.getWorkedGrids() + lotwGrids
-                    settingsRepo.setWorkedGrids(merged)
-                    state.copy(lotwSyncing = false, workedGridsCount = merged.size, lotwMessage = null)
+                    // Wavelog entry removed: LoTW is now the only source, so the
+                    // synced set fully replaces the stored worked grids.
+                    settingsRepo.setWorkedGrids(lotwGrids)
+                    state.copy(lotwSyncing = false, workedGridsCount = lotwGrids.size, lotwMessage = null)
                 }
             }
         }