{
  border: {
    $description: 'Semantic border tokens combining color, style, and width for consistent UI boundaries.',
    $extensions: {
      'org.primer.llm': {
        usage: ['container-border', 'card-border', 'divider', 'input-border', 'panel-border'],
        rules: 'These are COMPOSITE border shorthand tokens that resolve to CSS shorthand values like "1px solid #color". Use for the CSS `border` property. Do NOT use for `border-color` — use borderColor.* tokens instead. Every border.* token includes width, style, AND color. Use default for standard container borders. Use muted for subtle dividers and low-emphasis boundaries. Use emphasis when borders need to stand out. Match status border colors to their semantic meaning (danger for errors, success for positive states). Use disabled only for non-interactive or disabled elements. Prefer semantic variants (open/closed, done) over raw color variants when the context matches.',
      },
    },
    default: {
      $value: {
        color: '{borderColor.default}',
        style: 'solid',
        width: '{borderWidth.default}',
      },
      $type: 'border',
    },
    muted: {
      $value: {
        color: '{borderColor.muted}',
        style: 'solid',
        width: '{borderWidth.default}',
      },
      $type: 'border',
    },
    emphasis: {
      $value: {
        color: '{borderColor.emphasis}',
        style: 'solid',
        width: '{borderWidth.default}',
      },
      $type: 'border',
    },
    disabled: {
      $value: {
        color: '{borderColor.disabled}',
        style: 'solid',
        width: '{borderWidth.default}',
      },
      $type: 'border',
    },
    transparent: {
      $value: {
        color: '{borderColor.transparent}',
        style: 'solid',
        width: '{borderWidth.default}',
      },
      $type: 'border',
    },
    translucent: {
      $description: 'Semi-transparent border shorthand for overlays and layered elements. Border-specific token — no bgColor-translucent counterpart exists by design.',
      $value: {
        color: '{borderColor.translucent}',
        style: 'solid',
        width: '{borderWidth.default}',
      },
      $type: 'border',
    },
    neutral: {
      $description: 'Neutral gray borders for non-semantic boundaries and subtle UI separation.',
      emphasis: {
        $value: {
          color: '{borderColor.neutral.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.neutral.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
    accent: {
      $description: 'Accent-colored borders for selected, focused, or highlighted elements.',
      emphasis: {
        $value: {
          color: '{borderColor.accent.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.accent.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
    success: {
      $description: 'Green borders for positive states, confirmations, and successful operations.',
      emphasis: {
        $value: {
          color: '{borderColor.success.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.success.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
    open: {
      $description: 'Borders for open state indicators. Use for open pull requests, issues, and discussions. Aliases border.success.',
      emphasis: {
        $value: '{border.success.emphasis}',
        $type: 'border',
      },
      muted: {
        $value: '{border.success.muted}',
        $type: 'border',
      },
    },
    danger: {
      $description: 'Red borders for errors, destructive actions, and critical warnings.',
      emphasis: {
        $value: {
          color: '{borderColor.danger.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.danger.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
    closed: {
      $description: 'Borders for closed state indicators. Use for closed pull requests, issues, and discussions. Aliases border.danger.',
      emphasis: {
        $value: '{border.danger.emphasis}',
        $type: 'border',
      },
      muted: {
        $value: '{border.danger.muted}',
        $type: 'border',
      },
    },
    draft: {
      $description: 'Borders for draft/WIP state indicators. Use for draft pull requests and unpublished items.',
      emphasis: {
        $value: {
          color: '{borderColor.draft.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.draft.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
    attention: {
      $description: 'Yellow borders for warnings, caution states, and items requiring user attention.',
      emphasis: {
        $value: {
          color: '{borderColor.attention.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.attention.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
    severe: {
      $description: 'Orange borders for severe warnings, more urgent than attention but less critical than danger.',
      emphasis: {
        $value: {
          color: '{borderColor.severe.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.severe.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
    done: {
      $description: 'Purple borders for completed or merged states. Use for merged pull requests and completed items.',
      emphasis: {
        $value: {
          color: '{borderColor.done.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.done.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
    upsell: {
      $description: 'Borders for promotional content and feature upsells. Use for upgrade prompts and premium feature highlights.',
      emphasis: {
        $value: {
          color: '{borderColor.upsell.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.upsell.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
    sponsors: {
      $description: 'Borders for GitHub Sponsors content and sponsor-related UI elements.',
      emphasis: {
        $value: {
          color: '{borderColor.sponsors.emphasis}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
      muted: {
        $value: {
          color: '{borderColor.sponsors.muted}',
          style: 'solid',
          width: '{borderWidth.default}',
        },
        $type: 'border',
      },
    },
  },
}