initial commit

2026-07-27 14:42:23 +02:00
commit 833c68a189
257 changed files with 17947 additions and 0 deletions
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+import 'package:flutter/material.dart';
+
+import 'app_colors.dart';
+import 'app_data_styles.dart';
+import 'status_colors.dart';
+
+/// Builds the app's light/dark [ThemeData]. Colors are constructed
+/// explicitly from [AppColors] rather than via [ColorScheme.fromSeed] so the
+/// approved mockup's exact hex values can't drift through algorithmic tone
+/// generation.
+abstract final class AppTheme {
+  static ThemeData light() => _build(brightness: Brightness.light);
+  static ThemeData dark() => _build(brightness: Brightness.dark);
+
+  static ThemeData _build({required Brightness brightness}) {
+    final isDark = brightness == Brightness.dark;
+
+    final colorScheme = isDark
+        ? const ColorScheme.dark(
+            surface: AppColors.darkBg,
+            onSurface: AppColors.darkText,
+            surfaceContainerHighest: AppColors.darkSurfaceAlt,
+            primary: AppColors.darkAccent,
+            onPrimary: AppColors.darkAccentInk,
+            secondary: AppColors.darkAccentStrong,
+            onSecondary: AppColors.darkAccentInk,
+            error: AppColors.critical,
+            onError: Colors.white,
+            outline: AppColors.darkBorder,
+            outlineVariant: AppColors.darkBorder,
+          )
+        : const ColorScheme.light(
+            surface: AppColors.lightBg,
+            onSurface: AppColors.lightText,
+            surfaceContainerHighest: AppColors.lightSurfaceAlt,
+            primary: AppColors.lightAccent,
+            onPrimary: AppColors.lightAccentInk,
+            secondary: AppColors.lightAccentStrong,
+            onSecondary: AppColors.lightAccentInk,
+            error: AppColors.critical,
+            onError: Colors.white,
+            outline: AppColors.lightBorder,
+            outlineVariant: AppColors.lightBorder,
+          );
+
+    final surfaceCard = isDark ? AppColors.darkSurface : AppColors.lightSurface;
+    final textColor = isDark ? AppColors.darkText : AppColors.lightText;
+    final textMuted = isDark ? AppColors.darkTextMuted : AppColors.lightTextMuted;
+    final textFaint = isDark ? AppColors.darkTextFaint : AppColors.lightTextFaint;
+    final border = isDark ? AppColors.darkBorder : AppColors.lightBorder;
+
+    final textTheme = TextTheme(
+      displaySmall: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w700, fontSize: 30, color: textColor, letterSpacing: -0.2),
+      headlineSmall: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w700, fontSize: 22, color: textColor, letterSpacing: -0.1),
+      titleLarge: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w700, fontSize: 17, color: textColor, letterSpacing: -0.1),
+      titleMedium: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w600, fontSize: 14, color: textColor),
+      titleSmall: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w700, fontSize: 11, color: textFaint, letterSpacing: 0.6),
+      bodyLarge: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w400, fontSize: 15, color: textColor, height: 1.5),
+      bodyMedium: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w400, fontSize: 13.5, color: textColor, height: 1.45),
+      bodySmall: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w500, fontSize: 12, color: textMuted),
+      labelLarge: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w600, fontSize: 13, color: textColor),
+      labelMedium: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w600, fontSize: 12, color: textMuted),
+      labelSmall: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w700, fontSize: 11, color: textFaint, letterSpacing: 0.5),
+    );
+
+    return ThemeData(
+      useMaterial3: true,
+      brightness: brightness,
+      colorScheme: colorScheme,
+      scaffoldBackgroundColor: colorScheme.surface,
+      canvasColor: colorScheme.surface,
+      dividerColor: border,
+      fontFamily: 'Inter',
+      textTheme: textTheme,
+      cardTheme: CardThemeData(
+        color: surfaceCard,
+        elevation: 0,
+        margin: EdgeInsets.zero,
+        shape: RoundedRectangleBorder(
+          borderRadius: BorderRadius.circular(10),
+          side: BorderSide(color: border),
+        ),
+      ),
+      appBarTheme: AppBarTheme(
+        backgroundColor: colorScheme.surface,
+        foregroundColor: textColor,
+        elevation: 0,
+        surfaceTintColor: Colors.transparent,
+      ),
+      navigationRailTheme: NavigationRailThemeData(
+        backgroundColor: isDark ? AppColors.darkSurfaceAlt : AppColors.lightSurfaceAlt,
+        indicatorColor: colorScheme.primary.withValues(alpha: 0.16),
+        selectedIconTheme: IconThemeData(color: colorScheme.secondary),
+        unselectedIconTheme: IconThemeData(color: textMuted),
+        selectedLabelTextStyle: TextStyle(color: colorScheme.secondary, fontWeight: FontWeight.w700, fontSize: 12.5),
+        unselectedLabelTextStyle: TextStyle(color: textMuted, fontWeight: FontWeight.w500, fontSize: 12.5),
+      ),
+      elevatedButtonTheme: ElevatedButtonThemeData(
+        style: ElevatedButton.styleFrom(
+          backgroundColor: colorScheme.primary,
+          foregroundColor: colorScheme.onPrimary,
+          elevation: 0,
+          padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
+          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(7)),
+          textStyle: const TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w600, fontSize: 13),
+        ),
+      ),
+      outlinedButtonTheme: OutlinedButtonThemeData(
+        style: OutlinedButton.styleFrom(
+          foregroundColor: textColor,
+          side: BorderSide(color: border),
+          padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 10),
+          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(7)),
+          textStyle: const TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w600, fontSize: 13),
+        ),
+      ),
+      inputDecorationTheme: InputDecorationTheme(
+        filled: true,
+        fillColor: colorScheme.surface,
+        contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
+        border: OutlineInputBorder(
+          borderRadius: BorderRadius.circular(7),
+          borderSide: BorderSide(color: border),
+        ),
+        enabledBorder: OutlineInputBorder(
+          borderRadius: BorderRadius.circular(7),
+          borderSide: BorderSide(color: border),
+        ),
+        focusedBorder: OutlineInputBorder(
+          borderRadius: BorderRadius.circular(7),
+          borderSide: BorderSide(color: colorScheme.primary, width: 1.5),
+        ),
+        labelStyle: TextStyle(color: textMuted, fontSize: 12.5, fontWeight: FontWeight.w600),
+      ),
+      dataTableTheme: DataTableThemeData(
+        headingTextStyle: TextStyle(fontFamily: 'Inter', fontWeight: FontWeight.w700, fontSize: 11, color: textFaint, letterSpacing: 0.5),
+        dataTextStyle: TextStyle(fontFamily: 'Inter', fontSize: 13, color: textColor),
+        dividerThickness: 1,
+      ),
+      extensions: [
+        isDark ? StatusColors.dark : StatusColors.light,
+        AppDataStyles.resolve(textColor: textColor, mutedColor: textMuted),
+      ],
+    );
+  }
+}