at.margin.readingRoom

{
  "id": "at.margin.readingRoom",
  "defs": {
    "main": {
      "key": "literal:self",
      "type": "record",
      "record": {
        "type": "object",
        "required": [
          "createdAt"
        ],
        "properties": {
          "theme": {
            "ref": "#theme",
            "type": "ref",
            "description": "Visual theme for the room."
          },
          "title": {
            "type": "string",
            "maxLength": 200,
            "description": "Title shown at the top of the reading room.",
            "maxGraphemes": 100
          },
          "subtitle": {
            "type": "string",
            "maxLength": 300,
            "description": "Tagline shown beneath the title.",
            "maxGraphemes": 150
          },
          "createdAt": {
            "type": "string",
            "format": "datetime"
          },
          "description": {
            "type": "string",
            "maxLength": 2000,
            "description": "Longer description of what the room collects.",
            "maxGraphemes": 600
          },
          "featuredUris": {
            "type": "array",
            "items": {
              "type": "string",
              "format": "at-uri"
            },
            "maxLength": 12,
            "description": "AT URIs of annotations pinned to the top of the room."
          },
          "showExternalBookmarks": {
            "type": "boolean",
            "default": true,
            "description": "Whether bookmarks from external services (Semble, Lichen, etc.) are shown in the room."
          }
        }
      },
      "description": "Presentational configuration for a user's public reading room — a curated, themed view over their annotations. One per user."
    },
    "theme": {
      "type": "object",
      "properties": {
        "layout": {
          "type": "string",
          "default": "masonry",
          "description": "Arrangement of notes on the room page.",
          "knownValues": [
            "masonry",
            "grid",
            "list"
          ]
        },
        "fontFamily": {
          "type": "string",
          "maxLength": 100,
          "description": "CSS font family identifier for body text."
        },
        "accentColor": {
          "type": "string",
          "maxLength": 20,
          "description": "Accent color as a hex string (e.g. #3b82f6)."
        },
        "backgroundColor": {
          "type": "string",
          "maxLength": 20,
          "description": "Page background color as a hex string (e.g. #fcfcfc)."
        }
      },
      "description": "Visual theme for a reading room. Omitted fields fall back to app defaults."
    }
  },
  "$type": "com.atproto.lexicon.schema",
  "lexicon": 1,
  "description": "A user's public reading room configuration"
}