ui/lib/theme.dart

// Copyright 2023 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

import 'package:flutter/material.dart';

class CloudTheme {
  ThemeData get themeData {
    return ThemeData(
      // Define the default brightness and colors.
      brightness: Brightness.light,
      primaryColor: Color.fromRGBO(51, 103, 214, 1),
      colorScheme: ColorScheme.fromSwatch()
          .copyWith(secondary: Color.fromRGBO(51, 103, 214, 1)),

      // Define the default font family.
      //fontFamily: "Open Sans",
      fontFamily: "Roboto",
      //scaffoldBackgroundColor: Color(0xFFF6F7F9), // F6F7F9FF
      scaffoldBackgroundColor: Colors.white70, // F6F7F9FF

      textTheme: TextTheme(
        titleLarge: TextStyle(fontSize: 32.0, fontWeight: FontWeight.w500),
        titleMedium: TextStyle(fontSize: 20.0, fontWeight: FontWeight.w500),
        titleSmall: TextStyle(fontSize: 18.0, fontWeight: FontWeight.w500),
        bodyLarge: TextStyle(fontSize: 15.0, fontWeight: FontWeight.w600),
        bodyMedium: TextStyle(fontSize: 13.0, fontWeight: FontWeight.w400),
        bodySmall: TextStyle(fontSize: 13.0, fontWeight: FontWeight.w400),
      ),
      appBarTheme: AppBarTheme(
        centerTitle: false,
        elevation: 3,
        backgroundColor: Colors.white,
      ),
      elevatedButtonTheme: ElevatedButtonThemeData(
        style: ElevatedButton.styleFrom(
            backgroundColor: Color.fromRGBO(51, 103, 214, 1),
            padding: EdgeInsets.symmetric(horizontal: 20, vertical: 20),
            textStyle: TextStyle(fontSize: 16)),
      ),
      cardTheme: CardTheme(
        shadowColor: Colors.black54,
        elevation: 1,
        shape: RoundedRectangleBorder(
          borderRadius: BorderRadius.zero,
        ),
      ),
    );
  }
}