{
  "id": "jem",
  "displayName": "Jem",
  "description": "A faithful mechanical pink Jerry-like mouse Codex pet with oversized round ears, a big cheerful face, blush-pink enamel, cream porcelain muzzle and belly, light antique brass joints, and a long segmented tail.",
  "spritesheetPath": "spritesheet.webp",
  "states": {
    "idle": {
      "atlasRow": "idle",
      "notes": "Quiet standing idle with tiny blink, slight ear twitch, and gentle tail sway."
    },
    "walk": {
      "atlasRows": [
        "running-right",
        "running-left"
      ],
      "notes": "Directional mouse walk used for movement and drag-facing behavior."
    },
    "curious": {
      "atlasRow": "review",
      "notes": "Subtle head tilt and forward-leaning observant loop."
    },
    "happy": {
      "atlasRow": "waving",
      "notes": "Restrained friendly pleased gesture with a small paw lift and brighter expression."
    },
    "sleep": {
      "atlasRow": "waiting",
      "notes": "Gentle dozing loop with closed eyes and relaxed ears and tail."
    },
    "sit": {
      "atlasRow": "jumping",
      "notes": "Dedicated seated rest loop stored in the spare atlas row."
    },
    "probe": {
      "atlasRow": "running",
      "notes": "Spare in-place busy companion loop without directional travel."
    },
    "deep_rest": {
      "atlasRow": "failed",
      "notes": "Deeper sleepy curl used as a calm extra rest state."
    }
  },
  "atlasRowSemantics": {
    "idle": "idle",
    "running-right": "walk-right",
    "running-left": "walk-left",
    "waving": "happy",
    "jumping": "sit",
    "failed": "deep-rest",
    "waiting": "sleep",
    "running": "task-loop",
    "review": "curious"
  },
  "requestedActionMap": {
    "idle": {
      "atlasRow": "idle",
      "status": "implemented"
    },
    "walk_right": {
      "atlasRow": "running-right",
      "status": "implemented"
    },
    "walk_left": {
      "atlasRow": "running-left",
      "status": "implemented"
    },
    "curious": {
      "atlasRow": "review",
      "status": "implemented"
    },
    "happy": {
      "atlasRow": "waving",
      "status": "implemented"
    },
    "sleep": {
      "atlasRow": "waiting",
      "status": "implemented"
    },
    "sit": {
      "atlasRow": "jumping",
      "status": "implemented"
    },
    "drag": {
      "leftAtlasRow": "running-left",
      "rightAtlasRow": "running-right",
      "status": "implemented",
      "notes": "Directional drag uses the true-facing walk rows rather than a guessed mirror mapping."
    },
    "task_loop": {
      "atlasRow": "running",
      "status": "implemented"
    },
    "deep_rest": {
      "atlasRow": "failed",
      "status": "implemented"
    }
  },
  "dragFacingValidation": {
    "rule": "deltaX < 0 => facing left; deltaX > 0 => facing right",
    "leftDragUses": "running-left",
    "rightDragUses": "running-right",
    "leftRowDerivedFrom": "running-right",
    "manualVerification": [
      "left drag uses a true left-facing strip",
      "right drag uses a true right-facing strip",
      "walk_left and walk_right are not swapped",
      "head, body, paws, and tail stay directionally unified in both walk rows",
      "left drag never faces right and right drag never faces left"
    ]
  }
}