Update main.dart

Author: ZoranJeremic

lib/main.dart

@@ -1,9 +1,12 @@
 import 'package:flutter/material.dart';
-import 'package:dynamic_color/dynamic_color.dart'; // Obavezan import
+import 'package:dynamic_color/dynamic_color.dart';
+import 'package:hive_flutter/hive_flutter.dart';
 import 'ui/screens/home_screen.dart'; 
-import 'ui/screens/document_viewer_screen.dart';
 
-void main() {
+void main() async {
+  WidgetsFlutterBinding.ensureInitialized();
+  await Hive.initFlutter();
+  await Hive.openBox('documents_box');
   runApp(const FSentenceApp());
 }
 
@@ -12,11 +15,8 @@ class FSentenceApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    // Ovo je "magija" koja izvlači boje iz sistema
     return DynamicColorBuilder(
       builder: (ColorScheme? lightDynamic, ColorScheme? darkDynamic) {
-        
-        // Definišemo fallback boje (ako sistem nema dynamic color)
         ColorScheme lightColorScheme = lightDynamic ?? ColorScheme.fromSeed(
           seedColor: Colors.orange,
         );
@@ -29,20 +29,15 @@ class FSentenceApp extends StatelessWidget {
         return MaterialApp(
           title: 'f.Sentence',
           debugShowCheckedModeBanner: false,
-          
-          // SVETLA TEMA
           theme: ThemeData(
             useMaterial3: true,
             colorScheme: lightColorScheme,
-            // Ovde smo "ubacili" tvoje tanke headinge
             textTheme: const TextTheme(
               headlineLarge: TextStyle(fontWeight: FontWeight.w300),
               headlineMedium: TextStyle(fontWeight: FontWeight.w300),
               titleLarge: TextStyle(fontWeight: FontWeight.w300),
             ),
           ),
-          
-          // TAMNA TEMA
           darkTheme: ThemeData(
             useMaterial3: true,
             colorScheme: darkColorScheme,
@@ -52,10 +47,7 @@ class FSentenceApp extends StatelessWidget {
               titleLarge: TextStyle(fontWeight: FontWeight.w300),
             ),
           ),
-
-          // Automatski prebacuje na dark mode ako je tako na sistemu
           themeMode: ThemeMode.system, 
-          
           home: const HomeScreen(),
         );
       },