{
  "config": {
    "flow_title": "PowerView Home Setup",
    "step": {
      "user": {
        "title": "Set up PowerView Home",
        "description": "Configure your PowerView encryption key. All shades on your network will be discovered automatically via Bluetooth.",
        "data": {
          "key_method": "Key source",
          "hub_url": "PowerView hub URL",
          "home_key": "HomeKey (32 hex characters or \\xNN format)"
        },
        "data_description": {
          "hub_url": "Base URL of your PowerView G3 hub, e.g. {hub_url_example}",
          "home_key": "32-character hex string (e.g. 0102030405060708090a0b0c0d0e0f10) or \\x escaped format (e.g. \\x01\\x02...)"
        }
      }
    },
    "error": {
      "invalid_key_format": "HomeKey must be a valid hexadecimal string",
      "invalid_key_length": "HomeKey must be exactly 32 hex characters (16 bytes)",
      "hub_connection_error": "Cannot connect to the PowerView hub",
      "hub_http_error": "Hub returned an HTTP error",
      "hub_timeout": "Connection to hub timed out",
      "hub_protocol_error": "Hub returned an unexpected response"
    },
    "abort": {
      "already_configured": "[%key:common::config_flow::abort::already_configured_device%]",
      "single_instance_allowed": "[%key:common::config_flow::abort::single_instance_allowed%]"
    }
  }
}