refactor media screens to use Scaffold and standard layout components

- Replace `BoxWithConstraints` with `Scaffold` in `MovieScreen`, `EpisodeScreen`, and `SeriesScreen`.
- Move `MovieTopBar`, `EpisodeTopBar`, and `SeriesTopBar` into the `topBar` slot of `Scaffold`.
- Implement `statusBarsPadding` and standard padding in top bar components.
- Decouple top bar components from ViewModels by passing an `onBack` callback.
- Simplify hero image heights and remove complex offsets and conditional wide-screen layouts.
- Use `floatingActionButton` slot for the play button in movie and episode screens.
- Standardize background handling using `MaterialTheme.colorScheme.background`.

app/src/main/java/hu/bbara/purefin/app/content/episode/EpisodeComponents.kt

@@ -6,7 +6,10 @@ import androidx.compose.foundation.layout.ExperimentalLayoutApi
 import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.statusBarsPadding
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.ArrowBack
 import androidx.compose.material.icons.outlined.Cast
@@ -18,7 +21,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.hilt.navigation.compose.hiltViewModel
 import hu.bbara.purefin.common.ui.MediaActionButtons
 import hu.bbara.purefin.common.ui.MediaCastMember
 import hu.bbara.purefin.common.ui.MediaCastRow
@@ -29,12 +31,15 @@ import hu.bbara.purefin.common.ui.toMediaDetailColors
 
 @Composable
 internal fun EpisodeTopBar(
-    viewModel: EpisodeScreenViewModel = hiltViewModel(),
+    onBack: () -> Unit,
     modifier: Modifier = Modifier
 ) {
     val colors = rememberEpisodeColors().toMediaDetailColors()
     Row(
-        modifier = modifier,
+        modifier = modifier
+            .fillMaxWidth()
+            .statusBarsPadding()
+            .padding(16.dp),
         horizontalArrangement = Arrangement.SpaceBetween,
         verticalAlignment = Alignment.CenterVertically
     ) {
@@ -42,7 +47,7 @@ internal fun EpisodeTopBar(
             colors = colors,
             icon = Icons.Outlined.ArrowBack,
             contentDescription = "Back",
-            onClick = { viewModel.onBack() }
+            onClick = onBack
         )
         Row(horizontalArrangement = Arrangement.spacedBy(12.dp)) {
             MediaGhostIconButton(colors = colors, icon = Icons.Outlined.Cast, contentDescription = "Cast", onClick = { })

app/src/main/java/hu/bbara/purefin/app/content/episode/EpisodeScreen.kt

@@ -1,26 +1,19 @@
 package hu.bbara.purefin.app.content.episode
 
 import android.content.Intent
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.offset
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.remember
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
@@ -29,7 +22,6 @@ import hu.bbara.purefin.app.content.ContentMockData
 import hu.bbara.purefin.common.ui.MediaFloatingPlayButton
 import hu.bbara.purefin.common.ui.PurefinWaitingScreen
 import hu.bbara.purefin.common.ui.components.MediaHero
-import hu.bbara.purefin.common.ui.toMediaDetailColors
 import hu.bbara.purefin.navigation.ItemDto
 import hu.bbara.purefin.player.PlayerActivity
 
@@ -52,19 +44,18 @@ fun EpisodeScreen(
     }
 
     EpisodeScreenInternal(
-    episode = episode.value!!,
-        modifier = modifier,
-        backGroundColor = MaterialTheme.colorScheme.background
+        episode = episode.value!!,
+        onBack = viewModel::onBack,
+        modifier = modifier
     )
 }
 
 @Composable
 private fun EpisodeScreenInternal(
     episode: EpisodeUiModel,
-    backGroundColor: Color,
+    onBack: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
-    val colors = rememberEpisodeColors().toMediaDetailColors()
     val context = LocalContext.current
     val playAction = remember(episode.id) {
         {
@@ -74,78 +65,43 @@ private fun EpisodeScreenInternal(
         }
     }
 
-    BoxWithConstraints(
-        modifier = modifier
-            .fillMaxSize()
-            .background(colors.background)
-    ) {
-        val isWide = maxWidth >= 900.dp
-        val contentPadding = if (isWide) 32.dp else 20.dp
-
-        Box(modifier = Modifier.fillMaxSize()) {
-            if (isWide) {
-                Row(modifier = Modifier.fillMaxSize()) {
-                    MediaHero(
-                        imageUrl = episode.heroImageUrl,
-                        height = 300.dp,
-                        backgroundColor = backGroundColor,
-                        modifier = Modifier
-                            .fillMaxHeight()
-                            .weight(0.5f)
-                    )
-                    EpisodeDetails(
-                        episode = episode,
-                        modifier = Modifier
-                            .weight(0.5f)
-                            .fillMaxHeight()
-                            .verticalScroll(rememberScrollState())
-                            .padding(
-                                start = contentPadding,
-                                end = contentPadding,
-                                top = 96.dp,
-                                bottom = 32.dp
-                            )
-                    )
-                }
-            } else {
-                Column(
-                    modifier = Modifier
-                        .fillMaxSize()
-                        .verticalScroll(rememberScrollState())
-                ) {
-                    MediaHero(
-                        imageUrl = episode.heroImageUrl,
-                        backgroundColor = backGroundColor,
-                        height = 400.dp,
-                        modifier = Modifier.fillMaxWidth()
-                    )
-                    EpisodeDetails(
-                        episode = episode,
-                        modifier = Modifier
-                            .fillMaxWidth()
-                            .padding(horizontal = contentPadding)
-                            .offset(y = (-48).dp)
-                            .padding(bottom = 96.dp)
-                    )
-                }
-            }
-
+    Scaffold(
+        modifier = modifier,
+        containerColor = MaterialTheme.colorScheme.background,
+        topBar = {
             EpisodeTopBar(
+                onBack = onBack,
+                modifier = Modifier
+            )
+        },
+        floatingActionButton = {
+            MediaFloatingPlayButton(
+                containerColor = MaterialTheme.colorScheme.primary,
+                onContainerColor = MaterialTheme.colorScheme.onPrimary,
+                onClick = playAction,
+                modifier = Modifier
+                    .padding(16.dp)
+            )
+        }
+    ) { innerPadding ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .verticalScroll(rememberScrollState())
+        ) {
+            MediaHero(
+                imageUrl = episode.heroImageUrl,
+                backgroundColor = MaterialTheme.colorScheme.background,
+                height = 200.dp,
+                modifier = Modifier.fillMaxWidth()
+            )
+            EpisodeDetails(
+                episode = episode,
                 modifier = Modifier
                     .fillMaxWidth()
-                    .padding(horizontal = 16.dp, vertical = 16.dp)
+                    .padding(horizontal = 16.dp)
+                    .padding(bottom = innerPadding.calculateBottomPadding())
             )
-
-            if (!isWide) {
-                MediaFloatingPlayButton(
-                    containerColor = colors.primary,
-                    onContainerColor = colors.onPrimary,
-                    onClick = playAction,
-                    modifier = Modifier
-                        .align(Alignment.BottomEnd)
-                        .padding(20.dp)
-                )
-            }
         }
     }
 }
@@ -155,6 +111,6 @@ private fun EpisodeScreenInternal(
 fun EpisodeScreenPreview() {
     EpisodeScreenInternal(
         episode = ContentMockData.episode(),
-        backGroundColor = MaterialTheme.colorScheme.background
+        onBack = {}
     )
 }

app/src/main/java/hu/bbara/purefin/app/content/movie/MovieComponents.kt

@@ -6,7 +6,10 @@ import androidx.compose.foundation.layout.ExperimentalLayoutApi
 import androidx.compose.foundation.layout.FlowRow
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.statusBarsPadding
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.ArrowBack
 import androidx.compose.material.icons.outlined.Cast
@@ -18,7 +21,6 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.hilt.navigation.compose.hiltViewModel
 import hu.bbara.purefin.common.ui.MediaActionButtons
 import hu.bbara.purefin.common.ui.MediaCastMember
 import hu.bbara.purefin.common.ui.MediaCastRow
@@ -29,12 +31,15 @@ import hu.bbara.purefin.common.ui.toMediaDetailColors
 
 @Composable
 internal fun MovieTopBar(
-    viewModel: MovieScreenViewModel = hiltViewModel(),
+    onBack: () -> Unit,
     modifier: Modifier = Modifier
 ) {
     val colors = rememberMovieColors().toMediaDetailColors()
     Row(
-        modifier = modifier,
+        modifier = modifier
+            .fillMaxWidth()
+            .statusBarsPadding()
+            .padding(16.dp),
         horizontalArrangement = Arrangement.SpaceBetween,
         verticalAlignment = Alignment.CenterVertically
     ) {
@@ -42,7 +47,7 @@ internal fun MovieTopBar(
             colors = colors,
             icon = Icons.Outlined.ArrowBack,
             contentDescription = "Back",
-            onClick = { viewModel.onBack() }
+            onClick = onBack
         )
         Row(horizontalArrangement = Arrangement.spacedBy(12.dp)) {
             MediaGhostIconButton(colors = colors, icon = Icons.Outlined.Cast, contentDescription = "Cast", onClick = { })

app/src/main/java/hu/bbara/purefin/app/content/movie/MovieScreen.kt

@@ -1,24 +1,18 @@
 package hu.bbara.purefin.app.content.movie
 
 import android.content.Intent
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.offset
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.remember
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.tooling.preview.Preview
@@ -43,7 +37,9 @@ fun MovieScreen(
 
     if (movieItem.value != null) {
         MovieScreenInternal(
-            movie = movieItem.value!!, modifier = modifier
+            movie = movieItem.value!!,
+            onBack = viewModel::onBack,
+            modifier = modifier
         )
     } else {
         PurefinWaitingScreen()
@@ -53,6 +49,7 @@ fun MovieScreen(
 @Composable
 private fun MovieScreenInternal(
     movie: MovieUiModel,
+    onBack: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
     val context = LocalContext.current
@@ -64,85 +61,53 @@ private fun MovieScreenInternal(
         }
     }
 
-    BoxWithConstraints(
-        modifier = modifier
-            .fillMaxSize()
-            .background(MaterialTheme.colorScheme.background)
-    ) {
-        val isWide = maxWidth >= 900.dp
-        val contentPadding = if (isWide) 32.dp else 20.dp
-
-        Box(modifier = Modifier.fillMaxSize()) {
-            if (isWide) {
-                Row(modifier = Modifier.fillMaxSize()) {
-                    MediaHero(
-                        imageUrl = movie.heroImageUrl,
-                        backgroundColor = MaterialTheme.colorScheme.background,
-                        height = 300.dp,
-                        modifier = Modifier
-                            .fillMaxHeight()
-                            .weight(0.5f)
-                    )
-                    MovieDetails(
-                        movie = movie,
-                        modifier = Modifier
-                            .weight(0.5f)
-                            .fillMaxHeight()
-                            .verticalScroll(rememberScrollState())
-                            .padding(
-                                start = contentPadding,
-                                end = contentPadding,
-                                top = 96.dp,
-                                bottom = 32.dp
-                            )
-                    )
-                }
-            } else {
-                Column(
-                    modifier = Modifier
-                        .fillMaxSize()
-                        .verticalScroll(rememberScrollState())
-                ) {
-                    MediaHero(
-                        imageUrl = movie.heroImageUrl,
-                        height = 400.dp,
-                        backgroundColor = MaterialTheme.colorScheme.background,
-                        modifier = Modifier.fillMaxWidth()
-                    )
-                    MovieDetails(
-                        movie = movie,
-                        modifier = Modifier
-                            .fillMaxWidth()
-                            .padding(horizontal = contentPadding)
-                            .offset(y = (-48).dp)
-                            .padding(bottom = 96.dp)
-                    )
-                }
-            }
-
+    Scaffold(
+        modifier = modifier,
+        containerColor = MaterialTheme.colorScheme.background,
+        topBar = {
             MovieTopBar(
+                onBack = onBack,
+                modifier = Modifier
+            )
+        },
+        floatingActionButton = {
+            MediaFloatingPlayButton(
+                containerColor = MaterialTheme.colorScheme.primary,
+                onContainerColor = MaterialTheme.colorScheme.onPrimary,
+                onClick = playAction,
+                modifier = Modifier
+                    .padding(16.dp)
+            )
+        }
+    ) { innerPadding ->
+        Column(
+            modifier = Modifier
+                .fillMaxSize()
+                .verticalScroll(rememberScrollState())
+        ) {
+            MediaHero(
+                imageUrl = movie.heroImageUrl,
+                backgroundColor = MaterialTheme.colorScheme.background,
+                height = 200.dp,
+                modifier = Modifier.fillMaxWidth()
+            )
+            MovieDetails(
+                movie = movie,
                 modifier = Modifier
                     .fillMaxWidth()
-                    .padding(horizontal = 16.dp, vertical = 16.dp)
+                    .padding(horizontal = 16.dp)
+                    .padding(bottom = innerPadding.calculateBottomPadding())
             )
-
-            if (!isWide) {
-                MediaFloatingPlayButton(
-                    containerColor = MaterialTheme.colorScheme.primary,
-                    onContainerColor = MaterialTheme.colorScheme.onPrimary,
-
-                    onClick = playAction,
-                    modifier = Modifier
-                        .align(Alignment.BottomEnd)
-                        .padding(20.dp)
-                )
-            }
         }
     }
 }
 
+
 @Preview
 @Composable
 fun MovieScreenPreview() {
-    MovieScreenInternal(movie = ContentMockData.movie())
+    MovieScreenInternal(
+        movie = ContentMockData.movie(),
+        onBack = {}
+    )
 }

app/src/main/java/hu/bbara/purefin/app/content/series/SeriesComponents.kt

@@ -18,6 +18,7 @@ import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.statusBarsPadding
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.LazyRow
 import androidx.compose.foundation.lazy.items
@@ -54,18 +55,21 @@ import hu.bbara.purefin.common.ui.toMediaDetailColors
 
 @Composable
 internal fun SeriesTopBar(
-    viewModel: SeriesViewModel = hiltViewModel(),
+    onBack: () -> Unit,
     modifier: Modifier = Modifier
 ) {
     val colors = rememberSeriesColors().toMediaDetailColors()
     Row(
-        modifier = modifier,
+        modifier = modifier
+            .fillMaxWidth()
+            .statusBarsPadding()
+            .padding(16.dp),
         horizontalArrangement = Arrangement.SpaceBetween,
         verticalAlignment = Alignment.CenterVertically
     ) {
         MediaGhostIconButton(
             colors = colors,
-            onClick = { viewModel.onBack() },
+            onClick = onBack,
             icon = Icons.Outlined.ArrowBack,
             contentDescription = "Back")
         Row(horizontalArrangement = Arrangement.spacedBy(12.dp)) {

app/src/main/java/hu/bbara/purefin/app/content/series/SeriesScreen.kt

@@ -1,21 +1,19 @@
 package hu.bbara.purefin.app.content.series
 
-import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.BoxWithConstraints
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.offset
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
-import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.tooling.preview.Preview
@@ -41,6 +39,7 @@ fun SeriesScreen(
     if (series.value != null) {
         SeriesScreenInternal(
             series = series.value!!,
+            onBack = viewModel::onBack,
             modifier = modifier
         )
     } else {
@@ -51,16 +50,21 @@ fun SeriesScreen(
 @Composable
 private fun SeriesScreenInternal(
     series: SeriesUiModel,
+    onBack: () -> Unit,
     modifier: Modifier = Modifier,
 ) {
     val colors = rememberSeriesColors()
 
-    BoxWithConstraints(
-        modifier = modifier
-            .fillMaxSize()
-            .background(colors.background)
-    ) {
-        val heroHeight = maxHeight * 0.4f
+    Scaffold(
+        modifier = modifier,
+        containerColor = MaterialTheme.colorScheme.background,
+        topBar = {
+            SeriesTopBar(
+                onBack = onBack,
+                modifier = Modifier
+            )
+        }
+    ) { innerPadding ->
         Column(
             modifier = Modifier
                 .fillMaxSize()
@@ -68,89 +72,73 @@ private fun SeriesScreenInternal(
         ) {
             SeriesHero(
                 imageUrl = series.heroImageUrl,
-                height = heroHeight
+                height = 200.dp,
+                modifier = Modifier.fillMaxWidth()
             )
             Column(
                 modifier = Modifier
                     .fillMaxWidth()
-                    .offset(y = (-96).dp)
+                    .padding(horizontal = 16.dp)
+                    .padding(bottom = innerPadding.calculateBottomPadding())
             ) {
-                Column(
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .padding(horizontal = 20.dp)
-                ) {
-                    Text(
-                        text = series.title,
-                        color = colors.textPrimary,
-                        fontSize = 30.sp,
-                        fontWeight = FontWeight.Bold,
-                        lineHeight = 36.sp
-                    )
-                    Spacer(modifier = Modifier.height(16.dp))
-                    SeriesMetaChips(series = series)
-                    Spacer(modifier = Modifier.height(24.dp))
-                    SeriesActionButtons()
-                    Spacer(modifier = Modifier.height(24.dp))
-                    Text(
-                        text = "Synopsis",
-                        color = colors.textPrimary,
-                        fontSize = 18.sp,
-                        fontWeight = FontWeight.Bold
-                    )
-                    Spacer(modifier = Modifier.height(8.dp))
-                    Text(
-                        text = series.synopsis,
-                        color = colors.textMutedStrong,
-                        fontSize = 13.sp,
-                    )
-                    Spacer(modifier = Modifier.height(28.dp))
-                    Text(
-                        text = "Episodes",
-                        color = colors.textPrimary,
-                        fontSize = 18.sp,
-                        fontWeight = FontWeight.Bold
-                    )
-                    Spacer(modifier = Modifier.height(28.dp))
-                    SeasonTabs(seasons = series.seasonTabs)
-                    Spacer(modifier = Modifier.height(16.dp))
-                }
-
+                Text(
+                    text = series.title,
+                    color = colors.textPrimary,
+                    fontSize = 30.sp,
+                    fontWeight = FontWeight.Bold,
+                    lineHeight = 36.sp
+                )
+                Spacer(modifier = Modifier.height(16.dp))
+                SeriesMetaChips(series = series)
+                Spacer(modifier = Modifier.height(24.dp))
+                SeriesActionButtons()
+                Spacer(modifier = Modifier.height(24.dp))
+                Text(
+                    text = "Synopsis",
+                    color = colors.textPrimary,
+                    fontSize = 18.sp,
+                    fontWeight = FontWeight.Bold
+                )
+                Spacer(modifier = Modifier.height(8.dp))
+                Text(
+                    text = series.synopsis,
+                    color = colors.textMutedStrong,
+                    fontSize = 13.sp,
+                )
+                Spacer(modifier = Modifier.height(28.dp))
+                Text(
+                    text = "Episodes",
+                    color = colors.textPrimary,
+                    fontSize = 18.sp,
+                    fontWeight = FontWeight.Bold
+                )
+                Spacer(modifier = Modifier.height(28.dp))
+                SeasonTabs(seasons = series.seasonTabs)
+                Spacer(modifier = Modifier.height(16.dp))
                 EpisodeCarousel(
                     episodes = series.seasonTabs.firstOrNull { it.isSelected }?.episodes
                         ?: series.seasonTabs.firstOrNull()?.episodes
                         ?: emptyList()
                 )
                 Spacer(modifier = Modifier.height(32.dp))
-                Column(
-                    modifier = Modifier
-                        .fillMaxWidth()
-                        .padding(top = 0.dp, bottom = 0.dp)
-                ) {
-                    Text(
-                        text = "Cast",
-                        color = colors.textPrimary,
-                        fontSize = 18.sp,
-                        fontWeight = FontWeight.Bold,
-                        modifier = Modifier.padding(horizontal = 20.dp)
-                    )
-                    Spacer(modifier = Modifier.height(12.dp))
-                    CastRow(cast = series.cast)
-                }
+                Text(
+                    text = "Cast",
+                    color = colors.textPrimary,
+                    fontSize = 18.sp,
+                    fontWeight = FontWeight.Bold
+                )
+                Spacer(modifier = Modifier.height(12.dp))
+                CastRow(cast = series.cast)
             }
         }
-
-        SeriesTopBar(
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(horizontal = 16.dp, vertical = 16.dp)
-                .align(Alignment.TopCenter)
-        )
     }
 }
 
 @Preview
 @Composable
 fun SeriesScreenPreview() {
-    SeriesScreenInternal(series = ContentMockData.series())
+    SeriesScreenInternal(
+        series = ContentMockData.series(),
+        onBack = {}
+    )
 }