import { createTheme } from '@mui/material/styles'

declare module '@mui/material/styles' {
  interface Theme {
    custom: {
      task: {
        todo: string
        done: string
        backlog: string
      }
    }
  }

  interface ThemeOptions {
    custom?: {
      task?: {
        todo?: string
        done?: string
        backlog?: string
      }
    }
  }
}

export const theme = createTheme({
  palette: {
    mode: 'light',
    primary: {
      50: '#eff6ff',
      100: '#dbeafe',
      500: '#3b82f6',
      main: '#3b82f6',
      contrastText: '#ffffff',
    },
    background: {
      default: '#f9fafb',
      paper: '#ffffff',
    },
    text: {
      primary: '#111827',
      secondary: '#6b7280',
    },
    grey: {
      50: '#f9fafb',
      100: '#f3f4f6',
      200: '#e5e7eb',
      300: '#d1d5db',
      600: '#4b5563',
      700: '#374151',
      800: '#1f2937',
      900: '#111827',
    },
  },
  typography: {
    fontFamily: '"Inter", ui-sans-serif, system-ui, sans-serif',
    h1: {
      fontSize: '2rem',
      fontWeight: 700,
      lineHeight: 1.2,
    },
    h2: {
      fontSize: '1.5rem',
      fontWeight: 600,
      lineHeight: 1.3,
    },
    h3: {
      fontSize: '1.25rem',
      fontWeight: 600,
      lineHeight: 1.4,
    },
    body1: {
      fontSize: '1rem',
      lineHeight: 1.6,
    },
    body2: {
      fontSize: '0.875rem',
      lineHeight: 1.5,
    },
  },
  shape: {
    borderRadius: 12,
  },
  components: {
    MuiAppBar: {
      styleOverrides: {
        root: {
          backgroundColor: '#ffffff',
          color: '#111827',
          boxShadow:
            '0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1)',
          borderBottom: '1px solid #e5e7eb',
        },
      },
    },
    MuiDrawer: {
      styleOverrides: {
        paper: {
          backgroundColor: '#ffffff',
          borderRight: '1px solid #e5e7eb',
        },
      },
    },
    MuiButton: {
      styleOverrides: {
        root: {
          textTransform: 'none',
          borderRadius: '0.75rem',
          fontWeight: 500,
        },
        contained: {
          boxShadow: '0 1px 2px 0 rgb(0 0 0 / 0.05)',
          '&:hover': {
            boxShadow:
              '0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1)',
          },
        },
      },
    },
    MuiCard: {
      styleOverrides: {
        root: {
          borderRadius: '0.75rem',
          boxShadow:
            '0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1)',
          border: '1px solid #e5e7eb',
          '&:hover': {
            boxShadow:
              '0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1)',
            borderColor: '#d1d5db',
          },
        },
      },
    },
    MuiTextField: {
      styleOverrides: {
        root: {
          '& .MuiOutlinedInput-root': {
            borderRadius: '0.75rem',
          },
        },
      },
    },
  },
  custom: {
    task: {
      todo: '#3b82f6',
      done: '#22c55e',
      backlog: '#6b7280',
    },
  },
})

export const darkTheme = createTheme({
  palette: {
    mode: 'dark',
    primary: {
      50: '#eff6ff',
      100: '#dbeafe',
      500: '#3b82f6',
      main: '#3b82f6',
      contrastText: '#ffffff',
    },
    background: {
      default: '#030712',
      paper: '#1f2937',
    },
    text: {
      primary: '#f9fafb',
      secondary: '#9ca3af',
    },
    grey: {
      50: '#f9fafb',
      100: '#f3f4f6',
      200: '#e5e7eb',
      300: '#d1d5db',
      600: '#4b5563',
      700: '#374151',
      800: '#1f2937',
      900: '#111827',
    },
  },
  typography: {
    fontFamily: '"Inter", ui-sans-serif, system-ui, sans-serif',
    h1: {
      fontSize: '2rem',
      fontWeight: 700,
      lineHeight: 1.2,
    },
    h2: {
      fontSize: '1.5rem',
      fontWeight: 600,
      lineHeight: 1.3,
    },
    h3: {
      fontSize: '1.25rem',
      fontWeight: 600,
      lineHeight: 1.4,
    },
    body1: {
      fontSize: '1rem',
      lineHeight: 1.6,
    },
    body2: {
      fontSize: '0.875rem',
      lineHeight: 1.5,
    },
  },
  shape: {
    borderRadius: 12,
  },
  components: {
    MuiAppBar: {
      styleOverrides: {
        root: {
          backgroundColor: '#1f2937',
          color: '#f9fafb',
          boxShadow:
            '0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1)',
          borderBottom: '1px solid #374151',
        },
      },
    },
    MuiDrawer: {
      styleOverrides: {
        paper: {
          backgroundColor: '#1f2937',
          borderRight: '1px solid #374151',
        },
      },
    },
    MuiButton: {
      styleOverrides: {
        root: {
          textTransform: 'none',
          borderRadius: '0.75rem',
          fontWeight: 500,
        },
        contained: {
          boxShadow: '0 1px 2px 0 rgb(0 0 0 / 0.05)',
          '&:hover': {
            boxShadow:
              '0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1)',
          },
        },
      },
    },
    MuiCard: {
      styleOverrides: {
        root: {
          backgroundColor: '#1f2937',
          borderRadius: '0.75rem',
          boxShadow:
            '0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1)',
          border: '1px solid #374151',
          '&:hover': {
            boxShadow:
              '0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1)',
            borderColor: '#4b5563',
          },
        },
      },
    },
    MuiTextField: {
      styleOverrides: {
        root: {
          '& .MuiOutlinedInput-root': {
            borderRadius: '0.75rem',
          },
        },
      },
    },
  },
  custom: {
    task: {
      todo: '#3b82f6',
      done: '#22c55e',
      backlog: '#6b7280',
    },
  },
})