voice note player ui (#680)

app/src/main/java/com/bitchat/android/ui/media/VoiceNotePlayer.kt

@@ -1,15 +1,16 @@
 package com.bitchat.android.ui.media
 
 import android.media.MediaPlayer
-import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
+import androidx.compose.foundation.border
+import androidx.compose.foundation.isSystemInDarkTheme
 import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Pause
 import androidx.compose.material.icons.filled.PlayArrow
 import androidx.compose.material3.FilledTonalIconButton
 import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButtonDefaults
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.*
@@ -33,6 +34,8 @@ fun VoiceNotePlayer(
     var durationMs by remember { mutableStateOf(0) }
     val player = remember { MediaPlayer() }
 
+    val borderOpacity = if (isSystemInDarkTheme()) 0.3f else 0.2f
+
     // Seek function - position is a fraction from 0.0 to 1.0
     val seekTo: (Float) -> Unit = { position ->
         if (isPrepared && durationMs > 0) {
@@ -86,20 +89,34 @@ fun VoiceNotePlayer(
     DisposableEffect(Unit) { onDispose { try { player.release() } catch (_: Exception) {} } }
 
     Row(
-        modifier = Modifier.fillMaxWidth(),
+        modifier = Modifier.fillMaxWidth()
+            .border(
+                color = MaterialTheme.colorScheme.primary.copy(alpha = borderOpacity),
+                width = 1.0.dp,
+                shape = RoundedCornerShape(14.dp)
+            )
+            .padding(12.dp),
         verticalAlignment = Alignment.CenterVertically,
-        horizontalArrangement = Arrangement.spacedBy(8.dp)
+        horizontalArrangement = Arrangement.spacedBy(8.dp),
     ) {
         // Disable play/pause while showing send progress override (optional UX choice)
         val controlsEnabled = isPrepared && !isError && progressOverride == null
-        FilledTonalIconButton(onClick = { if (controlsEnabled) isPlaying = !isPlaying }, enabled = controlsEnabled, modifier = Modifier.size(28.dp)) {
+        FilledTonalIconButton(
+            onClick = { if (controlsEnabled) isPlaying = !isPlaying },
+            enabled = controlsEnabled,
+            modifier = Modifier.size(28.dp),
+            colors = IconButtonDefaults.filledTonalIconButtonColors(
+                containerColor = MaterialTheme.colorScheme.primary,
+                contentColor = MaterialTheme.colorScheme.onPrimary
+            ),
+        ) {
             Icon(
                 imageVector = if (isPlaying) Icons.Filled.Pause else Icons.Filled.PlayArrow,
                 contentDescription = if (isPlaying) "Pause" else "Play"
             )
         }
-        val progressBarColor = progressColor ?: MaterialTheme.colorScheme.primary
-        com.bitchat.android.ui.media.WaveformPreview(
+
+        WaveformPreview(
             modifier = Modifier
                 .height(24.dp)
                 .weight(1f)
@@ -110,7 +127,12 @@ fun VoiceNotePlayer(
             onSeek = seekTo
         )
         val durText = if (durationMs > 0) String.format("%02d:%02d", (durationMs / 1000) / 60, (durationMs / 1000) % 60) else "--:--"
-        Text(text = durText, fontFamily = FontFamily.Monospace, fontSize = 12.sp)
+        Text(
+            color = MaterialTheme.colorScheme.tertiary,
+            text = durText,
+            fontFamily = FontFamily.Monospace,
+            fontSize = 12.sp,
+        )
     }
 }
 

app/src/main/java/com/bitchat/android/ui/media/WaveformViews.kt

@@ -11,6 +11,7 @@ import androidx.compose.runtime.withFrameNanos
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.rememberUpdatedState
 import androidx.compose.foundation.gestures.detectTapGestures
+import androidx.compose.material3.MaterialTheme
 import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.geometry.Offset
@@ -74,10 +75,10 @@ fun WaveformPreview(
         modifier = modifier,
         samples = stateSamples,
         fillProgress = if (stateSamples.isEmpty()) 0f else progress,
-        baseColor = Color(0x2200FF7F),
+        baseColor = Color.Gray.copy(alpha = 0.35f),
         fillColor = when {
             sendProgress != null -> Color(0xFF1E88E5) // blue while sending
-            else -> Color(0xFF00C851) // green during playback
+            else -> MaterialTheme.colorScheme.primary // green during playback
         },
         onSeek = onSeek
     )

app/src/main/java/com/bitchat/android/ui/theme/Theme.kt

@@ -27,7 +27,8 @@ private val DarkColorScheme = darkColorScheme(
     surface = Color(0xFF111111),        // Very dark gray
     onSurface = Color(0xFF39FF14),      // Green text
     error = Color(0xFFFF5555),          // Red for errors
-    onError = Color.Black
+    onError = Color.Black,
+    tertiary = Color(0x99EBEBF5),
 )
 
 private val LightColorScheme = lightColorScheme(
@@ -40,7 +41,8 @@ private val LightColorScheme = lightColorScheme(
     surface = Color(0xFFF8F8F8),        // Very light gray
     onSurface = Color(0xFF008000),      // Dark green text
     error = Color(0xFFCC0000),          // Dark red for errors
-    onError = Color.White
+    onError = Color.White,
+    tertiary = Color(0x993C3C43)
 )
 
 @Composable