UButton

export default defineAppConfig({
  ui: {
    button: {
      slots: {
        base: [
          'rounded-[calc(var(--ui-radius)*1.5)] font-medium inline-flex items-center disabled:cursor-not-allowed aria-disabled:cursor-not-allowed disabled:opacity-75 aria-disabled:opacity-75',
          'transition-colors'
        ],
        label: 'truncate',
        leadingIcon: 'shrink-0',
        leadingAvatar: 'shrink-0',
        leadingAvatarSize: '',
        trailingIcon: 'shrink-0'
      },

      variants: {
        buttonGroup: {
          horizontal: 'not-only:first:rounded-e-none not-only:last:rounded-s-none not-last:not-first:rounded-none',
          vertical: 'not-only:first:rounded-b-none not-only:last:rounded-t-none not-last:not-first:rounded-none'
        },
        color: {
          primary: '',
          secondary: '',
          success: '',
          info: '',
          warning: '',
          error: '',
          neutral: ''
        },
        variant: {
          solid: '',
          outline: '',
          soft: '',
          subtle: '',
          ghost: '',
          link: ''
        },
        size: {
          xs: {
            base: 'px-2 py-1 text-xs gap-1',
            leadingIcon: 'size-4',
            leadingAvatarSize: '3xs',
            trailingIcon: 'size-4'
          },
          sm: {
            base: 'px-2.5 py-1.5 text-xs gap-1.5',
            leadingIcon: 'size-4',
            leadingAvatarSize: '3xs',
            trailingIcon: 'size-4'
          },
          md: {
            base: 'px-2.5 py-1.5 text-sm gap-1.5',
            leadingIcon: 'size-5',
            leadingAvatarSize: '2xs',
            trailingIcon: 'size-5'
          },
          lg: {
            base: 'px-3 py-2 text-sm gap-2',
            leadingIcon: 'size-5',
            leadingAvatarSize: '2xs',
            trailingIcon: 'size-5'
          },
          xl: {
            base: 'px-3 py-2 text-base gap-2',
            leadingIcon: 'size-6',
            leadingAvatarSize: 'xs',
            trailingIcon: 'size-6'
          }
        },
        block: {
          true: {
            base: 'w-full justify-center',
            trailingIcon: 'ms-auto'
          }
        },
        square: {
          true: ''
        },
        leading: {
          true: ''
        },
        trailing: {
          true: ''
        },
        loading: {
          true: ''
        },
        active: {
          true: {
            base: ''
          },
          false: {
            base: ''
          }
        }
      },
      compoundVariants: [
        {
          color: 'primary',
          variant: 'solid',
          class: 'text-(--ui-bg) bg-(--ui-primary) hover:bg-(--ui-primary)/75 disabled:bg-(--ui-primary) aria-disabled:bg-(--ui-primary) focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-(--ui-primary)'
        },
        {
          color: 'primary',
          variant: 'outline',
          class: 'ring ring-inset ring-(--ui-primary)/50 text-(--ui-primary) hover:bg-(--ui-primary)/10 disabled:bg-transparent aria-disabled:bg-transparent dark:disabled:bg-transparent dark:aria-disabled:bg-transparent focus:outline-none focus-visible:ring-2 focus-visible:ring-(--ui-primary)'
        },
        {
          color: 'primary',
          variant: 'soft',
          class: 'text-(--ui-primary) bg-(--ui-primary)/10 hover:bg-(--ui-primary)/15 focus:outline-none focus-visible:bg-(--ui-primary)/15 disabled:bg-(--ui-primary)/10 aria-disabled:bg-(--ui-primary)/10'
        },
        {
          color: 'primary',
          variant: 'subtle',
          class: 'text-(--ui-primary) ring ring-inset ring-(--ui-primary)/25 bg-(--ui-primary)/10 hover:bg-(--ui-primary)/15 disabled:bg-(--ui-primary)/10 aria-disabled:bg-(--ui-primary)/10 focus:outline-none focus-visible:ring-2 focus-visible:ring-(--ui-primary)'
        },
        {
          color: 'primary',
          variant: 'ghost',
          class: 'text-(--ui-primary) hover:bg-(--ui-primary)/10 focus:outline-none focus-visible:bg-(--ui-primary)/10 disabled:bg-transparent aria-disabled:bg-transparent dark:disabled:bg-transparent dark:aria-disabled:bg-transparent'
        },
        {
          color: 'primary',
          variant: 'link',
          class: 'text-(--ui-primary) hover:text-(--ui-primary)/75 disabled:text-(--ui-primary) aria-disabled:text-(--ui-primary) focus:outline-none focus-visible:ring-2 focus-visible:ring-inset focus-visible:ring-(--ui-primary)'
        },
        {
          color: 'neutral',
          variant: 'solid',
          class: 'text-(--ui-bg) bg-(--ui-bg-inverted) hover:bg-(--ui-bg-inverted)/90 disabled:bg-(--ui-bg-inverted) aria-disabled:bg-(--ui-bg-inverted) focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-(--ui-border-inverted)'
        },
        {
          color: 'neutral',
          variant: 'outline',
          class: 'ring ring-inset ring-(--ui-border-accented) text-(--ui-text) bg-(--ui-bg) hover:bg-(--ui-bg-elevated) disabled:bg-(--ui-bg) aria-disabled:bg-(--ui-bg) focus:outline-none focus-visible:ring-2 focus-visible:ring-(--ui-border-inverted)'
        },
        {
          color: 'neutral',
          variant: 'soft',
          class: 'text-(--ui-text) bg-(--ui-bg-elevated) hover:bg-(--ui-bg-accented)/75 focus:outline-none focus-visible:bg-(--ui-bg-accented)/75 disabled:bg-(--ui-bg-elevated) aria-disabled:bg-(--ui-bg-elevated)'
        },
        {
          color: 'neutral',
          variant: 'subtle',
          class: 'ring ring-inset ring-(--ui-border-accented) text-(--ui-text) bg-(--ui-bg-elevated) hover:bg-(--ui-bg-accented)/75 disabled:bg-(--ui-bg-elevated) aria-disabled:bg-(--ui-bg-elevated) focus:outline-none focus-visible:ring-2 focus-visible:ring-(--ui-border-inverted)'
        },
        {
          color: 'neutral',
          variant: 'ghost',
          class: 'text-(--ui-text) hover:bg-(--ui-bg-elevated) focus:outline-none focus-visible:bg-(--ui-bg-elevated) hover:disabled:bg-transparent dark:hover:disabled:bg-transparent hover:aria-disabled:bg-transparent dark:hover:aria-disabled:bg-transparent'
        },
        {
          color: 'neutral',
          variant: 'link',
          class: 'text-(--ui-text-muted) hover:text-(--ui-text) disabled:text-(--ui-text-muted) aria-disabled:text-(--ui-text-muted) focus:outline-none focus-visible:ring-inset focus-visible:ring-2 focus-visible:ring-(--ui-border-inverted)'
        },
        {
          size: 'xs',
          square: true,
          class: 'p-1'
        },
        {
          size: 'sm',
          square: true,
          class: 'p-1.5'
        },
        {
          size: 'md',
          square: true,
          class: 'p-1.5'
        },
        {
          size: 'lg',
          square: true,
          class: 'p-2'
        },
        {
          size: 'xl',
          square: true,
          class: 'p-2'
        },
        {
          loading: true,
          leading: true,
          class: {
            leadingIcon: 'animate-spin'
          }
        },
        {
          loading: true,
          leading: false,
          trailing: true,
          class: {
            trailingIcon: 'animate-spin'
          }
        }
      ],
      defaultVariants: {
        color: 'primary',
        variant: 'solid',
        size: 'md'
      }
    }
  }
})