diff --git a/src/generated_scene/generator.rs b/src/generated_scene/generator.rs
index 13ab5f5..610f5b8 100644
--- a/src/generated_scene/generator.rs
+++ b/src/generated_scene/generator.rs
@@ -20,6 +20,66 @@ pub struct ApiEndpointJson {
     pub description: Option<String>,
 }
 
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct ModeConditionJson {
+    pub field: String,
+    #[serde(default = "default_equals")]
+    pub operator: String,
+    pub value: serde_json::Value,
+}
+
+fn default_equals() -> String {
+    "equals".to_string()
+}
+
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct NormalizeRulesJson {
+    #[serde(rename = "type", default = "default_validate_all")]
+    pub rules_type: String,
+    #[serde(default)]
+    pub required_fields: Vec<String>,
+    #[serde(default = "default_true")]
+    pub filter_null: bool,
+}
+
+fn default_validate_all() -> String {
+    "validate_all_columns".to_string()
+}
+
+fn default_true() -> bool {
+    true
+}
+
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct ApiEndpointEnhancedJson {
+    pub name: String,
+    pub url: String,
+    #[serde(default)]
+    pub method: String,
+    #[serde(rename = "contentType", default)]
+    pub content_type: Option<String>,
+    #[serde(default)]
+    pub description: Option<String>,
+}
+
+#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
+pub struct ModeConfigJson {
+    pub name: String,
+    #[serde(default)]
+    pub label: Option<String>,
+    pub condition: ModeConditionJson,
+    #[serde(rename = "apiEndpoint")]
+    pub api_endpoint: ApiEndpointEnhancedJson,
+    #[serde(rename = "columnDefs", default)]
+    pub column_defs: Vec<(String, String)>,
+    #[serde(rename = "requestTemplate", default)]
+    pub request_template: Option<serde_json::Value>,
+    #[serde(rename = "normalizeRules", default)]
+    pub normalize_rules: Option<NormalizeRulesJson>,
+    #[serde(rename = "responsePath", default)]
+    pub response_path: Option<String>,
+}
+
 #[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
 pub struct BusinessLogicJson {
     #[serde(default)]
@@ -52,6 +112,13 @@ pub struct SceneInfoJson {
     pub entry_method: Option<String>,
     #[serde(rename = "businessLogic", default)]
     pub business_logic: Option<BusinessLogicJson>,
+    // Multi-mode support (new fields)
+    #[serde(default)]
+    pub modes: Vec<ModeConfigJson>,
+    #[serde(rename = "defaultMode", default)]
+    pub default_mode: Option<String>,
+    #[serde(rename = "modeSwitchField", default)]
+    pub mode_switch_field: Option<String>,
 }
 
 #[derive(Debug, Clone)]