import 'package:flutter/material.dart';

import 'yanting_tokens.dart';

abstract final class YantingText {
  static const fontFamily = 'DM Sans';
  static const fontFallback = [
    'PingFang SC',
    'Microsoft YaHei',
    'Helvetica Neue',
    'Arial',
    'sans-serif',
  ];

  static const appTitle = TextStyle(
    color: YantingColors.foreground,
    fontFamily: fontFamily,
    fontFamilyFallback: fontFallback,
    fontSize: 34,
    height: 1.15,
    letterSpacing: 0,
    fontWeight: FontWeight.w800,
  );

  static const sectionTitle = TextStyle(
    color: YantingColors.foreground,
    fontFamily: fontFamily,
    fontFamilyFallback: fontFallback,
    fontSize: 22,
    height: 1.2,
    letterSpacing: 0,
    fontWeight: FontWeight.w700,
  );

  static const cardTitle = TextStyle(
    color: YantingColors.foreground,
    fontFamily: fontFamily,
    fontFamilyFallback: fontFallback,
    fontSize: 19,
    height: 1.4,
    letterSpacing: 0,
    fontWeight: FontWeight.w600,
  );

  static const listTitle = TextStyle(
    color: YantingColors.foreground,
    fontFamily: fontFamily,
    fontFamilyFallback: fontFallback,
    fontSize: 16.5,
    height: 1.45,
    letterSpacing: 0,
    fontWeight: FontWeight.w600,
  );

  static const body = TextStyle(
    color: YantingColors.foreground,
    fontFamily: fontFamily,
    fontFamilyFallback: fontFallback,
    fontSize: 15,
    height: 1.6,
    letterSpacing: 0,
    fontWeight: FontWeight.w400,
  );

  static const sub = TextStyle(
    color: YantingColors.mutedForeground,
    fontFamily: fontFamily,
    fontFamilyFallback: fontFallback,
    fontSize: 15,
    height: 1.45,
    letterSpacing: 0,
    fontWeight: FontWeight.w400,
  );

  static const meta = TextStyle(
    color: YantingColors.mutedForeground,
    fontFamily: fontFamily,
    fontFamilyFallback: fontFallback,
    fontSize: 13,
    height: 1.5,
    letterSpacing: 0,
    fontWeight: FontWeight.w400,
    fontFeatures: YantingTypographyFeatures.tabularNums,
  );

  static const chip = TextStyle(
    color: YantingColors.secondaryForeground,
    fontFamily: fontFamily,
    fontFamilyFallback: fontFallback,
    fontSize: 15,
    height: 1.2,
    letterSpacing: 0,
    fontWeight: FontWeight.w500,
  );

  static const badge = TextStyle(
    color: YantingColors.mutedForeground,
    fontFamily: fontFamily,
    fontFamilyFallback: fontFallback,
    fontSize: 12,
    height: 1.5,
    letterSpacing: 0,
    fontWeight: FontWeight.w500,
    fontFeatures: YantingTypographyFeatures.tabularNums,
  );
}