feat(mobile): bez gornej belki, ikona filtra, darowizna i backend w ustawieniach

- pasek dolny nizszy (62) i przyciety na krawedzi ekranu, zaokraglone tylko gorne rogi
- IconButton (filter-variant z licznikiem) zamiast pigulki Filter, SettingsButton w
  wierszu narzedzi Scenes/Movies/Sites
- ustawienia: sekcje Support the project i Backend (host + wylogowanie), tytul Settings
- changelog 2026-09-07c, OTA 5c8895d6 na 1.3

mobile/src/api.ts

@@ -41,7 +41,7 @@ export class ApiError extends Error {
 }
 
 export class GoonClient {
-  constructor(private baseUrl: string, private apiKey: string) {
+  constructor(readonly baseUrl: string, private apiKey: string) {
     this.baseUrl = baseUrl.replace(/\/+$/, '');
   }
 

mobile/src/changelog.ts

@@ -29,6 +29,14 @@ export type ChangelogEntry = {
 };
 
 export const CHANGELOG: ChangelogEntry[] = [
+  {
+    id: '2026-09-07c',
+    date: 'September 2026',
+    items: [
+      'The top bar is gone: the bottom bar names the section, the gear next to the search box opens Settings, and Donate plus switching backend now live inside Settings.',
+      'Filter is an icon with a counter of active filters. The bottom bar is lower and grows out of the screen edge.',
+    ],
+  },
   {
     id: '2026-09-07b',
     date: 'September 2026',

mobile/src/components/BottomTabsBar.tsx

@@ -13,6 +13,10 @@
  * (theme.ts). Pierscien to `accentText` z miekka poswiata (druga, szersza obwodka o
  * niskiej przezroczystosci), jeden kolor na wszystkich zakladkach.
  *
+ * Ksztalt (uwaga Jana 2026-09-07): pigulka nie jest zamknieta polokregiem od dolu,
+ * tylko przycieta na krawedzi ekranu, jakby z niej wyrastala. Zaokraglone sa tylko
+ * gorne rogi, dolne siedza na insecie systemowego paska.
+ *
  * Pozycje ikon mierzymy `onLayout` (flex:1 daje rowne komorki, ale szerokosc paska
  * zalezy od ekranu). Do pierwszego pomiaru pierscienia nie rysujemy.
  */
@@ -35,14 +39,14 @@ interface Props<T extends string> {
 
 /** Promien pierscienia: kolo 40 px wokol ikony 22 px. */
 const RING_R = 20;
-const RING_TOP = 8;
+const RING_TOP = 6;
 const ICON_SIZE = 22;
 /** O ile poswiata wystaje poza pierscien, z kazdej strony. */
 const GLOW_PAD = 3;
 /** Wysokosc samej pigulki, bez marginesu i bez inset systemowego paska. */
-export const BOTTOM_BAR_HEIGHT = 74;
+export const BOTTOM_BAR_HEIGHT = 62;
 /** Odstep pigulki od dolu (nad inset). Eksport, zeby FAB zglaszania mogl wisiec wyzej. */
-export const BOTTOM_BAR_GAP = 10;
+export const BOTTOM_BAR_GAP = 0;
 
 export function BottomTabsBar<T extends string>({ tabs, icons, current, onSelect }: Props<T>) {
   const insets = useSafeAreaInsets();
@@ -164,7 +168,9 @@ const styles = StyleSheet.create({
   },
   pill: {
     height: BOTTOM_BAR_HEIGHT,
-    borderRadius: BOTTOM_BAR_HEIGHT / 2,
+    borderTopLeftRadius: 26,
+    borderTopRightRadius: 26,
+    borderBottomWidth: 0,
     backgroundColor: theme.card,
     borderWidth: 1,
     borderColor: theme.border,

mobile/src/navigation.tsx

@@ -5,11 +5,10 @@ import {
 } from '@react-navigation/native';
 import { BugReportFAB } from './components/BugReportFAB';
 import { BottomTabsBar } from './components/BottomTabsBar';
-import { GoonMark } from './components/GoonWordmark';
 import { GoonClient } from './api';
 import { createNativeStackNavigator } from '@react-navigation/native-stack';
 import React from 'react';
-import { Pressable, Text, View } from 'react-native';
+import { View } from 'react-native';
 import { useSafeAreaInsets } from 'react-native-safe-area-context';
 import { AppLockSettingsScreen } from './screens/AppLockSettingsScreen';
 import { BlacklistScreen } from './screens/BlacklistScreen';
@@ -131,13 +130,7 @@ type TopTab = 'Scenes' | 'Movies' | 'Sites' | 'JAV' | 'Anime';
  * `replace` (reset wyszukiwania/scrolla). Bez key przełączenie Scenes→JAV reużyłoby
  * instancję ScenesScreen i zostawiło stary tekst wyszukiwania w nowej sekcji.
  */
-function HomeScreen({
+function HomeScreen({ navigation }: { navigation: { setParams: (p: { tab?: string }) => void } }) {
-  navigation,
-  onLogout,
-}: {
-  navigation: { setParams: (p: { tab?: string }) => void; navigate: (r: 'Donate' | 'AppLockSettings') => void };
-  onLogout: () => void;
-}) {
   const insets = useSafeAreaInsets();
   const tabs: TopTab[] = ['Scenes', 'Movies', 'Sites', 'JAV', 'Anime'];
   const [tab, setTab] = React.useState<TopTab>('Scenes');
@@ -148,47 +141,10 @@ function HomeScreen({
   }, [tab, navigation]);
 
   return (
-    <View style={{ flex: 1 }}>
+    <View style={{ flex: 1, paddingTop: insets.top, backgroundColor: theme.bg }}>
-      {/* Własny nagłówek zamiast natywnego (headerShown:false): natywny należy do
+      {/* Gornej belki nie ma (2026-09-07): nazwe sekcji mowi pasek na dole, kolo zebate
-          ekranu, a ten pasek musi przeżywać przełączanie zakładek. Ikony po prawej są
+          siedzi w wierszu narzedzi, darowizna i zmiana backendu w ustawieniach. Zostaje
-          teraz jednakowe na każdej zakładce (wcześniej ♥ i ⚙ miał tylko Scenes). */}
+          tylko odstep na pasek statusu. */}
-      <View
-        style={{
-          backgroundColor: theme.card,
-          paddingTop: insets.top,
-          flexDirection: 'row',
-          alignItems: 'center',
-          gap: 8,
-          paddingLeft: 10,
-          paddingRight: 14,
-          paddingBottom: 2,
-        }}
-      >
-        <GoonMark size={28} />
-        <View style={{ width: 1, height: 16, backgroundColor: theme.border }} />
-        <Text
-          style={{
-            flex: 1,
-            color: theme.fg,
-            fontFamily: fonts.display,
-            fontSize: 17,
-            letterSpacing: 0.2,
-          }}
-        >
-          {tab}
-        </Text>
-        <View style={{ flexDirection: 'row', gap: 14, alignItems: 'center', marginLeft: 6 }}>
-          <Pressable onPress={() => navigation.navigate('Donate')} hitSlop={12}>
-            <Text style={{ color: theme.accentText, fontSize: 18 }}>♥</Text>
-          </Pressable>
-          <Pressable onPress={() => navigation.navigate('AppLockSettings')} hitSlop={12}>
-            <Text style={{ color: theme.muted, fontSize: 18 }}>⚙</Text>
-          </Pressable>
-          <Pressable onPress={onLogout} hitSlop={12}>
-            <Text style={{ fontSize: 17 }}>🚪</Text>
-          </Pressable>
-        </View>
-      </View>
       <View style={{ flex: 1 }} key={tab}>
         {tab === 'Movies' ? (
           <MoviesScreen />
@@ -254,7 +210,7 @@ export function AppNavigator({ onLogout, client, appVersion }: AppNavigatorProps
         }}
       >
         <Stack.Screen name="Scenes" options={{ headerShown: false }}>
-          {({ navigation }) => <HomeScreen navigation={navigation} onLogout={onLogout} />}
+          {({ navigation }) => <HomeScreen navigation={navigation} />}
         </Stack.Screen>
         <Stack.Screen
           name="SiteScenes"
@@ -288,9 +244,9 @@ export function AppNavigator({ onLogout, client, appVersion }: AppNavigatorProps
         />
         <Stack.Screen
           name="AppLockSettings"
-          options={{ title: 'App lock' }}
+          options={{ title: 'Settings' }}
         >
-          {() => <AppLockSettingsScreen />}
+          {() => <AppLockSettingsScreen onLogout={onLogout} />}
         </Stack.Screen>
         <Stack.Screen
           name="Blacklist"

mobile/src/screens/AppLockSettingsScreen.tsx

@@ -56,7 +56,7 @@ const QUALITY_OPTIONS: { label: string; value: DefaultQuality }[] = [
 
 type Stage = 'menu' | 'enter-current' | 'set-new' | 'confirm-new' | 'disable-confirm';
 
-export function AppLockSettingsScreen() {
+export function AppLockSettingsScreen({ onLogout }: { onLogout?: () => void }) {
   const [settings, setSettings] = useState<AppLockSettings | null>(null);
   const [bioAvailable, setBioAvailable] = useState(false);
   const [stage, setStage] = useState<Stage>('menu');
@@ -65,6 +65,9 @@ export function AppLockSettingsScreen() {
   const { gridColumns, setGridColumns, defaultQuality, setDefaultQuality, autoRotate, setAutoRotate } = usePreferences();
   const navigation = useNavigation<NativeStackNavigationProp<RootStackParamList>>();
   const client = useClient();
+  // Sam host, bez schematu: user ma zobaczyc, czy siedzi na instancji publicznej,
+  // czy na wlasnym serwerze.
+  const backendHost = client ? client.baseUrl.replace(/^https?:\/\//, '') : null;
   const queryClient = useQueryClient();
   const [deviceId, setDeviceId] = useState('');
   const [importCode, setImportCode] = useState('');
@@ -223,6 +226,37 @@ export function AppLockSettingsScreen() {
 
   return (
     <ScrollView style={styles.root} contentContainerStyle={{ paddingBottom: 40 }}>
+      {/* Darowizna i backend byly w gornej belce; belka znikla 2026-09-07. */}
+      <View style={styles.section}>
+        <Text style={styles.sectionTitle}>Support the project</Text>
+        <Text style={styles.hint}>
+          Goon is free, open-source and ad-free. Donations cover the server and the API keys.
+        </Text>
+        <Pressable style={styles.actionBtn} onPress={() => navigation.navigate('Donate')}>
+          <Text style={styles.actionText}>♥  Donate</Text>
+        </Pressable>
+      </View>
+
+      <View style={styles.section}>
+        <Text style={styles.sectionTitle}>Backend</Text>
+        <Text style={styles.hint}>
+          {backendHost ? `Connected to ${backendHost}` : 'Not connected'}
+        </Text>
+        {onLogout ? (
+          <Pressable
+            style={styles.actionBtn}
+            onPress={() =>
+              Alert.alert('Switch backend', 'Sign out and pick the public instance or your own server?', [
+                { text: 'Cancel', style: 'cancel' },
+                { text: 'Sign out', style: 'destructive', onPress: onLogout },
+              ])
+            }
+          >
+            <Text style={styles.actionText}>Switch backend / sign out</Text>
+          </Pressable>
+        ) : null}
+      </View>
+
       <View style={styles.section}>
         <Text style={styles.sectionTitle}>App lock</Text>
 

mobile/src/screens/MoviesScreen.tsx

@@ -25,7 +25,7 @@ import { MoviePosterCard } from '../components/MoviePosterCard';
 import { getLastSeen, markSeen } from '../lib/seenStore';
 import type { RootStackParamList } from '../navigation';
 import { theme } from '../theme';
-import { PillButton, SCREEN_PAD_H, SCREEN_PAD_TOP, SearchInput, Toolbar } from '../ui';
+import { IconButton, SCREEN_PAD_H, SCREEN_PAD_TOP, SearchInput, SettingsButton, Toolbar } from '../ui';
 
 const PER_PAGE = 30;
 // 3 kolumny, plakaty 2:3 mieszczą się dobrze i widać 50% więcej filmów na ekran
@@ -122,11 +122,14 @@ export function MoviesScreen() {
           autoCorrect={false}
           returnKeyType="search"
         />
-        <PillButton
+        <IconButton
-          label={`Filter${!isDefaultFilters(filters) ? ' 1' : ''}`}
+          icon="filter-variant"
+          accessibilityLabel="Filters"
           active={!isDefaultFilters(filters)}
+          badge={isDefaultFilters(filters) ? 0 : 1}
           onPress={() => setFiltersOpen(true)}
         />
+        <SettingsButton />
       </Toolbar>
       <MovieFiltersSheet
         visible={filtersOpen}

mobile/src/screens/ScenesScreen.tsx

@@ -15,7 +15,15 @@ import {
 import { Image } from 'expo-image';
 import * as Haptics from 'expo-haptics';
 import { MigrationBanner } from '../components/MigrationBanner';
-import { PillButton, SCREEN_PAD_H, SCREEN_PAD_TOP, SearchInput, Toolbar } from '../ui';
+import {
+  IconButton,
+  PillButton,
+  SCREEN_PAD_H,
+  SCREEN_PAD_TOP,
+  SearchInput,
+  SettingsButton,
+  Toolbar,
+} from '../ui';
 import { SceneTile, sceneGridProps } from '../components/SceneTile';
 import { SceneGridSkeleton } from '../components/SceneGridSkeleton';
 import { Thumb } from '../components/Thumb';
@@ -172,11 +180,14 @@ export function ScenesScreen({
             }}
           />
         ) : null}
-        <PillButton
+        <IconButton
-          label={`Filter${activeCount > 0 ? ` ${activeCount}` : ''}`}
+          icon="filter-variant"
+          accessibilityLabel="Filters"
           active={activeCount > 0}
+          badge={activeCount}
           onPress={() => setFilterOpen(true)}
         />
+        <SettingsButton />
       </Toolbar>
 
       {saved.length > 0 ? (

mobile/src/screens/SitesScreen.tsx

@@ -21,7 +21,7 @@ import {
 import { useClient } from '../ClientContext';
 import type { RootStackParamList } from '../navigation';
 import { theme } from '../theme';
-import { PillButton, SCREEN_PAD_H, SCREEN_PAD_TOP, SearchInput, Toolbar } from '../ui';
+import { PillButton, SCREEN_PAD_H, SCREEN_PAD_TOP, SearchInput, SettingsButton, Toolbar } from '../ui';
 import type { SourceOut, SourceRating } from '../types';
 
 type Order = 'popular' | 'recent';
@@ -95,6 +95,7 @@ export function SitesScreen() {
     <View style={styles.container}>
       <Toolbar>
         <SearchInput value={q} onChangeText={setQ} placeholder="search site…" />
+        <SettingsButton />
       </Toolbar>
 
       <View style={styles.segment}>

mobile/src/ui.tsx

@@ -1,3 +1,7 @@
+import { MaterialCommunityIcons } from '@expo/vector-icons';
+import { useNavigation } from '@react-navigation/native';
+import type { NativeStackNavigationProp } from '@react-navigation/native-stack';
+import type { RootStackParamList } from './navigation';
 /**
  * Wspólny zestaw kontrolek nagłówka ekranów-list (Scenes, Movies, Sites, JAV, Anime).
  *
@@ -92,6 +96,56 @@ export function PillButton({
   );
 }
 
+/**
+ * Kwadratowy przycisk z ikona zamiast pigulki z napisem. `badge` to licznik w rogu
+ * (np. liczba aktywnych filtrow), pokazywany tylko gdy > 0.
+ */
+export function IconButton({
+  icon,
+  active,
+  badge,
+  onPress,
+  accessibilityLabel,
+}: {
+  icon: React.ComponentProps<typeof MaterialCommunityIcons>['name'];
+  active?: boolean;
+  badge?: number;
+  onPress?: () => void;
+  accessibilityLabel: string;
+}) {
+  return (
+    <Pressable
+      onPress={onPress}
+      hitSlop={6}
+      accessibilityRole="button"
+      accessibilityLabel={accessibilityLabel}
+      style={[styles.iconBtn, active && styles.pillActive]}
+    >
+      <MaterialCommunityIcons name={icon} size={22} color={active ? theme.accentText : theme.fg} />
+      {badge && badge > 0 ? (
+        <View style={styles.badge}>
+          <Text style={styles.badgeText}>{badge}</Text>
+        </View>
+      ) : null}
+    </Pressable>
+  );
+}
+
+/**
+ * Wejscie do ustawien. Gorna belka znikla (2026-09-07), wiec kolo zebate siedzi w
+ * wierszu narzedzi kazdej sekcji; darowizna i zmiana backendu sa w ustawieniach.
+ */
+export function SettingsButton() {
+  const navigation = useNavigation<NativeStackNavigationProp<RootStackParamList>>();
+  return (
+    <IconButton
+      icon="cog-outline"
+      accessibilityLabel="Settings"
+      onPress={() => navigation.navigate('AppLockSettings')}
+    />
+  );
+}
+
 /** Wiersz narzędzi: pole + przyciski, jednakowy odstęp i margines na każdym ekranie. */
 export function Toolbar({ children }: { children: React.ReactNode }) {
   return <View style={styles.toolbar}>{children}</View>;
@@ -99,6 +153,29 @@ export function Toolbar({ children }: { children: React.ReactNode }) {
 
 const styles = StyleSheet.create({
   toolbar: { flexDirection: 'row', alignItems: 'center', gap: 10, marginBottom: 12 },
+  iconBtn: {
+    width: CONTROL_H,
+    height: CONTROL_H,
+    borderRadius: RADIUS,
+    backgroundColor: theme.card,
+    borderColor: theme.borderStrong,
+    borderWidth: 1,
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  badge: {
+    position: 'absolute',
+    top: -6,
+    right: -6,
+    minWidth: 18,
+    height: 18,
+    borderRadius: 9,
+    paddingHorizontal: 4,
+    backgroundColor: theme.accent,
+    alignItems: 'center',
+    justifyContent: 'center',
+  },
+  badgeText: { color: theme.fg, fontSize: 11, fontFamily: fonts.display },
   search: {
     flex: 1,
     height: CONTROL_H,