feat(admin): copy paste rooms on map, swap rooms with adjacent rooms

15 files changed, 320 insertions, 72 deletions

diff --git a/data/.admin_history.json b/data/.admin_history.json
index 0d73349..1bafd70 100644
--- a/data/.admin_history.json
+++ b/data/.admin_history.json
@@ -1 +1 @@
-{"history":[{"time":"2026-07-13T22:57:46-04:00","description":"Delete trigger announce_99_copy","file_path":"data/triggers/player_flag/announce_99_copy.yaml","old_content":"steps:\n    - broadcast_global: '%p has reached level 99 %v!'\non_player_flag: announce_99_skill\n","new_content":"","is_delete":false,"is_create":false}],"redo":null}
\ No newline at end of file
+{"history":[{"time":"2026-07-14T01:27:45-04:00","description":"delete course test (last obstacle removed)","file_path":"data/courses/test.yaml","old_content":"completion_xp: 0\nname: test\nobstacles:\n  - exit_dir: southwest\n    fail_damage:\n      - 0\n      - 0\n    phases: []\n    room_id: 1009\n    verb: climb\n    xp: 0\nrequired_level: 1\nstart_room: 1007\n","new_content":"","is_delete":true,"is_create":false},{"time":"2026-07-14T01:27:45-04:00","description":"delete 3 rooms (cleaned 2 exits)","file_path":"data/rooms/intro/1008.yaml","old_content":"block_transport: false\ncolor: D3\ndescription: []\nexits:\n  east:\n    room: 1009\n  south:\n    always_blocked: false\n    blocked_message: \"\"\n    condition: null\n    hidden: false\n    room: 1007\nhazard: \"\"\nid: 1008\nitem_spawns: []\nmobs: []\nname: 'Room #1008'\nobjects: []\non_enter:\n  - condition:\n      all_of: []\n    steps: []\n  - steps: []\n  - steps: []\non_exit:\n  - steps: []\n  - steps: []\n","new_content":"","is_delete":true,"is_create":false,"extra_files":[{"file_path":"data/rooms/intro/1007.yaml","old_content":"block_transport: false\ncolor: D3\ndescription: []\nexits:\n  east:\n    room: 1010\n  north:\n    room: 1008\n  south:\n    room: 1005\nhazard: \"\"\nid: 1007\nitem_spawns: []\nmobs: []\nname: 'Room #1007'\nobjects: []\non_enter: []\non_exit: []\n","new_content":"id: 1007\nname: 'Room #1007'\ncolor: D3\ndescription: []\nexits:\n  east:\n    room: 1010\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n"},{"file_path":"data/rooms/intro/1010.yaml","old_content":"block_transport: false\ncolor: D3\nexits:\n  south:\n    room: 1009\nhazard: \"\"\nid: 1010\nname: 'Room #1011'\n","new_content":"id: 1010\nname: 'Room #1011'\ncolor: D3\ndescription: []\nexits: {}\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n"},{"file_path":"data/rooms/intro/1011.yaml","old_content":"color: D3\nexits:\n  south:\n    room: 1009\nid: 1011\nname: 'Room #1011'\n","new_content":"","is_delete":true},{"file_path":"data/rooms/intro/1009.yaml","old_content":"color: D3\nexits:\n  south:\n    room: 1009\nid: 1009\nname: 'Room #1011'\n","new_content":"","is_delete":true}]},{"time":"2026-07-14T01:27:52-04:00","description":"delete room 1010 (cleaned 1 exits)","file_path":"data/rooms/intro/1010.yaml","old_content":"id: 1010\nname: 'Room #1011'\ncolor: D3\ndescription: []\nexits: {}\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n","new_content":"","is_delete":true,"is_create":false,"extra_files":[{"file_path":"data/rooms/intro/1007.yaml","old_content":"id: 1007\nname: 'Room #1007'\ncolor: D3\ndescription: []\nexits:\n  east:\n    room: 1010\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n","new_content":"id: 1007\nname: 'Room #1007'\ncolor: D3\ndescription: []\nexits:\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n"}]},{"time":"2026-07-14T01:27:58-04:00","description":"create room 1008","file_path":"data/rooms/intro/1008.yaml","old_content":"","new_content":"color: D3\nexits:\n  west:\n    room: 1007\nid: 1008\nname: 'Room #1008'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1007.yaml","old_content":"id: 1007\nname: 'Room #1007'\ncolor: D3\ndescription: []\nexits:\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n","new_content":"id: 1007\nname: 'Room #1007'\ncolor: D3\ndescription: []\nexits:\n  east:\n    room: 1008\n  south:\n    room: 1005\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n"}]},{"time":"2026-07-14T01:27:59-04:00","description":"create room 1009","file_path":"data/rooms/intro/1009.yaml","old_content":"","new_content":"color: D3\nexits:\n  south:\n    room: 1008\nid: 1009\nname: 'Room #1009'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1008.yaml","old_content":"color: D3\nexits:\n  west:\n    room: 1007\nid: 1008\nname: 'Room #1008'\n","new_content":"id: 1008\nname: 'Room #1008'\ncolor: D3\ndescription: []\nexits:\n  north:\n    room: 1009\n  west:\n    room: 1007\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n"}]},{"time":"2026-07-14T01:27:59-04:00","description":"create room 1010","file_path":"data/rooms/intro/1010.yaml","old_content":"","new_content":"color: D3\nexits:\n  east:\n    room: 1009\nid: 1010\nname: 'Room #1010'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1009.yaml","old_content":"color: D3\nexits:\n  south:\n    room: 1008\nid: 1009\nname: 'Room #1009'\n","new_content":"id: 1009\nname: 'Room #1009'\ncolor: D3\ndescription: []\nexits:\n  south:\n    room: 1008\n  west:\n    room: 1010\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n"}]},{"time":"2026-07-14T01:28:00-04:00","description":"create room 1011","file_path":"data/rooms/intro/1011.yaml","old_content":"","new_content":"color: D3\nexits:\n  south:\n    room: 1010\nid: 1011\nname: 'Room #1011'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1010.yaml","old_content":"color: D3\nexits:\n  east:\n    room: 1009\nid: 1010\nname: 'Room #1010'\n","new_content":"id: 1010\nname: 'Room #1010'\ncolor: D3\ndescription: []\nexits:\n  east:\n    room: 1009\n  north:\n    room: 1011\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n"}]},{"time":"2026-07-14T01:28:00-04:00","description":"create room 1012","file_path":"data/rooms/intro/1012.yaml","old_content":"","new_content":"color: D3\nexits:\n  west:\n    room: 1011\nid: 1012\nname: 'Room #1012'\n","is_delete":false,"is_create":true,"extra_files":[{"file_path":"data/rooms/intro/1011.yaml","old_content":"color: D3\nexits:\n  south:\n    room: 1010\nid: 1011\nname: 'Room #1011'\n","new_content":"id: 1011\nname: 'Room #1011'\ncolor: D3\ndescription: []\nexits:\n  east:\n    room: 1012\n  south:\n    room: 1010\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n"}]},{"time":"2026-07-14T01:28:08-04:00","description":"swap room 1008 with 1009 (north)","file_path":"data/rooms/intro/1008.yaml","old_content":"id: 1008\nname: 'Room #1008'\ncolor: D3\ndescription: []\nexits:\n  north:\n    room: 1009\n  west:\n    room: 1007\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n","new_content":"block_transport: false\ncolor: D3\ndescription: []\nexits:\n  north:\n    room: 1009\n  west:\n    room: 1007\nhazard: \"\"\nid: 1008\nitem_spawns: []\nmobs: []\nname: 'Room #1009'\nobjects: []\n","is_delete":false,"is_create":false,"extra_files":[{"file_path":"data/rooms/intro/1009.yaml","old_content":"id: 1009\nname: 'Room #1009'\ncolor: D3\ndescription: []\nexits:\n  south:\n    room: 1008\n  west:\n    room: 1010\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n","new_content":"block_transport: false\ncolor: D3\ndescription: []\nexits:\n  south:\n    room: 1008\n  west:\n    room: 1010\nhazard: \"\"\nid: 1009\nitem_spawns: []\nmobs: []\nname: 'Room #1008'\nobjects: []\n"}]},{"time":"2026-07-14T01:28:15-04:00","description":"swap room 1009 with 1008 (south)","file_path":"data/rooms/intro/1009.yaml","old_content":"block_transport: false\ncolor: D3\ndescription: []\nexits:\n  south:\n    room: 1008\n  west:\n    room: 1010\nhazard: \"\"\nid: 1009\nitem_spawns: []\nmobs: []\nname: 'Room #1008'\nobjects: []\n","new_content":"block_transport: false\ncolor: D3\ndescription: []\nexits:\n  south:\n    room: 1008\n  west:\n    room: 1010\nhazard: \"\"\nid: 1009\nitem_spawns: []\nmobs: []\nname: 'Room #1009'\nobjects: []\n","is_delete":false,"is_create":false,"extra_files":[{"file_path":"data/rooms/intro/1008.yaml","old_content":"block_transport: false\ncolor: D3\ndescription: []\nexits:\n  north:\n    room: 1009\n  west:\n    room: 1007\nhazard: \"\"\nid: 1008\nitem_spawns: []\nmobs: []\nname: 'Room #1009'\nobjects: []\n","new_content":"block_transport: false\ncolor: D3\ndescription: []\nexits:\n  north:\n    room: 1009\n  west:\n    room: 1007\nhazard: \"\"\nid: 1008\nitem_spawns: []\nmobs: []\nname: 'Room #1008'\nobjects: []\n"}]},{"time":"2026-07-14T01:28:39-04:00","description":"update room 1010","file_path":"data/rooms/intro/1010.yaml","old_content":"id: 1010\nname: 'Room #1010'\ncolor: D3\ndescription: []\nexits:\n  east:\n    room: 1009\n  north:\n    room: 1011\nobjects: []\nitem_spawns: []\nmobs: []\nhazard: \"\"\nblock_transport: false\n","new_content":"block_transport: false\ncolor: D3\ndescription: []\nexits:\n  east:\n    room: 1009\n  north:\n    room: 1011\nhazard: \"\"\nid: 1010\nitem_spawns: []\nmobs: []\nname: 'Room #1009'\nobjects: []\n","is_delete":false,"is_create":false}],"redo":null}
\ No newline at end of file
diff --git a/data/courses/test.yaml b/data/courses/test.yaml
deleted file mode 100644
index f10c80d..0000000
--- a/data/courses/test.yaml
+++ /dev/null
@@ -1,13 +0,0 @@
-completion_xp: 0
-name: test
-obstacles:
-  - exit_dir: southwest
-    fail_damage:
-      - 0
-      - 0
-    phases: []
-    room_id: 1009
-    verb: climb
-    xp: 0
-required_level: 1
-start_room: 1007
diff --git a/data/rooms/intro/1007.yaml b/data/rooms/intro/1007.yaml
index ca6c580..415e24d 100644
--- a/data/rooms/intro/1007.yaml
+++ b/data/rooms/intro/1007.yaml
@@ -1,18 +1,14 @@
-block_transport: false
+id: 1007
+name: 'Room #1007'
 color: D3
 description: []
 exits:
   east:
-    room: 1010
-  north:
     room: 1008
   south:
     room: 1005
-hazard: ""
-id: 1007
+objects: []
 item_spawns: []
 mobs: []
-name: 'Room #1007'
-objects: []
-on_enter: []
-on_exit: []
+hazard: ""
+block_transport: false
diff --git a/data/rooms/intro/1008.yaml b/data/rooms/intro/1008.yaml
index 88e0d27..4104d24 100644
--- a/data/rooms/intro/1008.yaml
+++ b/data/rooms/intro/1008.yaml
@@ -2,13 +2,9 @@ block_transport: false
 color: D3
 description: []
 exits:
-  east:
+  north:
     room: 1009
-  south:
-    always_blocked: false
-    blocked_message: ""
-    condition: null
-    hidden: false
+  west:
     room: 1007
 hazard: ""
 id: 1008
@@ -16,12 +12,3 @@ item_spawns: []
 mobs: []
 name: 'Room #1008'
 objects: []
-on_enter:
-  - condition:
-      all_of: []
-    steps: []
-  - steps: []
-  - steps: []
-on_exit:
-  - steps: []
-  - steps: []
diff --git a/data/rooms/intro/1009.yaml b/data/rooms/intro/1009.yaml
index 2fc64f3..256eecb 100644
--- a/data/rooms/intro/1009.yaml
+++ b/data/rooms/intro/1009.yaml
@@ -3,27 +3,12 @@ color: D3
 description: []
 exits:
   south:
-    always_blocked: false
-    blocked_message: ""
-    condition: null
-    hidden: false
-    room: 1010
-  southwest:
-    always_blocked: true
-    hidden: true
-    room: 1007
-  west:
     room: 1008
+  west:
+    room: 1010
 hazard: ""
 id: 1009
 item_spawns: []
 mobs: []
 name: 'Room #1009'
 objects: []
-on_enter:
-  - lock: true
-    steps:
-      - messages:
-          - fdsa
-on_exit: []
-triggers: []
diff --git a/data/rooms/intro/1010.yaml b/data/rooms/intro/1010.yaml
index 00c01ad..94b2143 100644
--- a/data/rooms/intro/1010.yaml
+++ b/data/rooms/intro/1010.yaml
@@ -2,15 +2,13 @@ block_transport: false
 color: D3
 description: []
 exits:
-  north:
+  east:
     room: 1009
-  west:
-    room: 1007
+  north:
+    room: 1011
 hazard: ""
 id: 1010
 item_spawns: []
 mobs: []
-name: 'Room #1010'
+name: 'Room #1009'
 objects: []
-on_enter: []
-triggers: []
diff --git a/data/rooms/intro/1011.yaml b/data/rooms/intro/1011.yaml
new file mode 100644
index 0000000..5ba5b39
--- /dev/null
+++ b/data/rooms/intro/1011.yaml
@@ -0,0 +1,14 @@
+id: 1011
+name: 'Room #1011'
+color: D3
+description: []
+exits:
+  east:
+    room: 1012
+  south:
+    room: 1010
+objects: []
+item_spawns: []
+mobs: []
+hazard: ""
+block_transport: false
diff --git a/data/rooms/intro/1012.yaml b/data/rooms/intro/1012.yaml
new file mode 100644
index 0000000..f2433eb
--- /dev/null
+++ b/data/rooms/intro/1012.yaml
@@ -0,0 +1,6 @@
+color: D3
+exits:
+  west:
+    room: 1011
+id: 1012
+name: 'Room #1012'
diff --git a/internal/admin/api_rooms.go b/internal/admin/api_rooms.go
index 1339bcd..84c3348 100644
--- a/internal/admin/api_rooms.go
+++ b/internal/admin/api_rooms.go
@@ -841,7 +841,7 @@ func (s *AdminServer) handleRoomRename(w http.ResponseWriter, r *http.Request) {
 		NewID int `json:"new_id"`
 	}
 	if err := readJSON(r, &body); err != nil || body.ID <= 0 || body.NewID <= 0 {
-		writeJSON(w, map[string]any{"error": "invalid"})
+		writeJSONError(w, "invalid", http.StatusBadRequest)
 		return
 	}
 	if body.ID == body.NewID {
@@ -850,33 +850,33 @@ func (s *AdminServer) handleRoomRename(w http.ResponseWriter, r *http.Request) {
 	}
 	oldPath, ok := s.world.GetRoomPath(body.ID)
 	if !ok {
-		writeJSON(w, map[string]any{"error": "room not found"})
+		writeJSONError(w, "room not found", http.StatusBadRequest)
 		return
 	}
 
 	if _, ok := s.world.GetRoomPath(body.NewID); ok {
-		writeJSON(w, map[string]any{"error": fmt.Sprintf("room %d already exists", body.NewID)})
+		writeJSONError(w, fmt.Sprintf("room %d already exists", body.NewID), http.StatusConflict)
 		return
 	}
 
 	dir := filepath.Dir(oldPath)
 	newPath := filepath.Join(dir, strconv.Itoa(body.NewID)+".yaml")
 	if _, err := os.Stat(newPath); err == nil {
-		writeJSON(w, map[string]any{"error": fmt.Sprintf("room %d already exists", body.NewID)})
+		writeJSONError(w, fmt.Sprintf("room %d already exists", body.NewID), http.StatusConflict)
 		return
 	}
 
 	data, err := os.ReadFile(oldPath)
 	if err != nil {
-		writeJSON(w, map[string]any{"error": "read: " + err.Error()})
+		writeJSONError(w, "read: "+err.Error(), http.StatusInternalServerError)
 		return
 	}
 	if err := os.WriteFile(newPath, data, 0644); err != nil {
-		writeJSON(w, map[string]any{"error": "write: " + err.Error()})
+		writeJSONError(w, "write: "+err.Error(), http.StatusInternalServerError)
 		return
 	}
 	if err := os.Remove(oldPath); err != nil {
-		writeJSON(w, map[string]any{"error": "remove old: " + err.Error()})
+		writeJSONError(w, "remove old: "+err.Error(), http.StatusInternalServerError)
 		return
 	}
 
@@ -925,6 +925,128 @@ func (s *AdminServer) handleRoomRename(w http.ResponseWriter, r *http.Request) {
 	writeJSON(w, map[string]any{"ok": true})
 }
 
+func (s *AdminServer) handleRoomSwap(w http.ResponseWriter, r *http.Request) {
+	if r.Method != http.MethodPost {
+		http.Error(w, "method not allowed", http.StatusMethodNotAllowed)
+		return
+	}
+	var body struct {
+		From int    `json:"from"`
+		Dir  string `json:"dir"`
+	}
+	if err := readJSON(r, &body); err != nil || body.From <= 0 || body.Dir == "" {
+		writeJSONError(w, "invalid body, need from and dir", http.StatusBadRequest)
+		return
+	}
+
+	dir := world.ExitDir(strings.ToLower(body.Dir))
+	if _, ok := world.OppositeExit[dir]; !ok {
+		writeJSONError(w, "invalid direction: "+body.Dir, http.StatusBadRequest)
+		return
+	}
+
+	aID := body.From
+	aRoom, err := s.world.LoadRoom(aID)
+	if err != nil {
+		writeJSONError(w, fmt.Sprintf("could not load room #%d: %v", aID, err), http.StatusBadRequest)
+		return
+	}
+	aExit, hasExit := aRoom.Exits[dir]
+	if !hasExit {
+		writeJSONError(w, fmt.Sprintf("room #%d has no %s exit", aID, dir), http.StatusBadRequest)
+		return
+	}
+	bID := aExit.Room
+	if bID <= 0 {
+		writeJSONError(w, fmt.Sprintf("room #%d %s exit is invalid", aID, dir), http.StatusBadRequest)
+		return
+	}
+	if bID == aID {
+		writeJSONError(w, "cannot swap a room with itself", http.StatusBadRequest)
+		return
+	}
+
+	aPath, aOK := s.world.GetRoomPath(aID)
+	if !aOK {
+		writeJSONError(w, fmt.Sprintf("could not find file for room #%d", aID), http.StatusInternalServerError)
+		return
+	}
+	bPath, bOK := s.world.GetRoomPath(bID)
+	if !bOK {
+		writeJSONError(w, fmt.Sprintf("could not find file for room #%d", bID), http.StatusInternalServerError)
+		return
+	}
+
+	oldA, _ := snapshotFile(aPath)
+	oldB, _ := snapshotFile(bPath)
+
+	dataA, err := os.ReadFile(aPath)
+	if err != nil {
+		writeJSONError(w, "read A: "+err.Error(), http.StatusInternalServerError)
+		return
+	}
+	dataB, err := os.ReadFile(bPath)
+	if err != nil {
+		writeJSONError(w, "read B: "+err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	mapA, err := yamlToMap(dataA)
+	if err != nil {
+		writeJSONError(w, "parse A: "+err.Error(), http.StatusInternalServerError)
+		return
+	}
+	mapB, err := yamlToMap(dataB)
+	if err != nil {
+		writeJSONError(w, "parse B: "+err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	idA := mapA["id"]
+	exitsA := mapA["exits"]
+	idB := mapB["id"]
+	exitsB := mapB["exits"]
+
+	newA := make(map[string]any, len(mapB))
+	for k, v := range mapB {
+		newA[k] = v
+	}
+	newA["id"] = idA
+	newA["exits"] = exitsA
+
+	newB := make(map[string]any, len(mapA))
+	for k, v := range mapA {
+		newB[k] = v
+	}
+	newB["id"] = idB
+	newB["exits"] = exitsB
+
+	newAContent, err := writeMapAsYAML(aPath, newA)
+	if err != nil {
+		writeJSONError(w, "write A: "+err.Error(), http.StatusInternalServerError)
+		return
+	}
+	newBContent, err := writeMapAsYAML(bPath, newB)
+	if err != nil {
+		os.WriteFile(aPath, oldA, 0644)
+		writeJSONError(w, "write B: "+err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	s.undoStack.Push(ChangeDesc{
+		Description: fmt.Sprintf("swap room %d with %d (%s)", aID, bID, dir),
+		FilePath:    aPath,
+		OldContent:  oldA,
+		NewContent:  newAContent,
+		ExtraFiles: []ExtraFile{{
+			FilePath:   bPath,
+			OldContent: oldB,
+			NewContent: newBContent,
+		}},
+	})
+	writeJSON(w, map[string]any{"ok": true, "a": aID, "b": bID})
+}
+
 func (s *AdminServer) handleDuplicateRooms(w http.ResponseWriter, r *http.Request) {
 	if r.Method != http.MethodGet {
 		writeJSON(w, map[string]any{"error": "method not allowed"})
diff --git a/internal/admin/server.go b/internal/admin/server.go
index 61fcb09..9983a0b 100644
--- a/internal/admin/server.go
+++ b/internal/admin/server.go
@@ -125,6 +125,7 @@ func NewServer(cfg *config.Config, useTLS bool, accountStore *player.AccountStor
 	apiMux.HandleFunc("/api/rooms/remove", s.handleRoomRemove)
 	apiMux.HandleFunc("/api/rooms/move", s.handleRoomMove)
 	apiMux.HandleFunc("/api/rooms/rename", s.handleRoomRename)
+	apiMux.HandleFunc("/api/rooms/swap", s.handleRoomSwap)
 	apiMux.HandleFunc("/api/rooms/bulk-edit", s.handleBulkEdit)
 	apiMux.HandleFunc("/api/rooms/bulk-delete", s.handleBulkDelete)
 	apiMux.HandleFunc("/api/rooms", s.handleRooms)
diff --git a/internal/admin/static/admin.css b/internal/admin/static/admin.css
index 63a12e5..3d54e54 100644
--- a/internal/admin/static/admin.css
+++ b/internal/admin/static/admin.css
@@ -199,6 +199,8 @@ g.ud-hover:hover text{font-weight:bold}
 .cm-menu{position:fixed;z-index:200;background:var(--panel);border:1px solid var(--border);border-radius:4px;padding:4px 0;min-width:140px;box-shadow:0 4px 16px rgba(0,0,0,.4)}
 .cm-menu button:not(.btn){display:block;width:100%;padding:6px 12px;text-align:left;font-size:12px;font-family:monospace;background:none;border:none;color:var(--text);cursor:pointer}
 .cm-menu button:not(.btn):hover{background:var(--accent)}
+.cm-menu button:not(.btn):disabled{opacity:.4;cursor:default;background:transparent}
+.cm-menu button:not(.btn):disabled:hover{background:transparent}
 .cm-menu button.danger{color:#f55}
 .cm-menu button.danger:hover{background:var(--danger)}
 .cm-menu .cm-title{font-size:11px;color:#aaa;text-transform:uppercase;letter-spacing:.5px;padding:4px 12px 6px;border-bottom:1px solid var(--border);margin-bottom:4px}
diff --git a/internal/admin/static/cardeditor.js b/internal/admin/static/cardeditor.js
index cf3a8b7..83eed2e 100644
--- a/internal/admin/static/cardeditor.js
+++ b/internal/admin/static/cardeditor.js
@@ -682,6 +682,10 @@ function ced_renderTagHelp(type) {
     h += 'Message fields support template variables:<br>%i1 = first ingredient name<br>%i2 = second ingredient name<br>%n = output item name.<br>Color tags are also supported: {NN}text{/} where NN is a hex color index (00–FF).';
   } else if (type === 'gather') {
     h += 'Message fields support template variables: {name} = object name.<br/>Color tags are also supported: {NN}text{/} where NN is a hex color index (00–FF).';
+  } else if (type === 'trigger') {
+    h += 'Supports %p (player) %v (flag value) and color tags: {NN}text{/} where NN = hex index 00–FF (bold, dim, underline).';
+  } else if (type === 'talk') {
+    h += 'Supports color tags: {NN}text{/} where NN = hex index 00–FF (bold, dim, underline). Surround NPC speech in "quotes" for automatic dialog color.';
   }
   h += '</div>';
   return h;
diff --git a/internal/admin/static/intereditor.js b/internal/admin/static/intereditor.js
index da1812d..2023874 100644
--- a/internal/admin/static/intereditor.js
+++ b/internal/admin/static/intereditor.js
@@ -707,6 +707,9 @@ function ie_renderAct(stepObj, secId, idx, si, secPath) {
       rows += '<input class="ie-act-input" data-ie-act-key="' + escAttr(at.key) + '"' + (at.kind === 'number' ? ' type="number"' : '') + ' data-ie-act-kind="' + escAttr(at.kind) + '" value="' + escAttr(String(val)) + '" placeholder="' + escAttr(at.hint || '') + '" style="flex:1">';
       rows += '<button class="btn btn-sm btn-danger ie-act-rm" onclick="ie_removeActEffect(this,\'' + escAttr(secId) + '\',\'' + escAttr(secPath) + '\',' + idx + ',' + si + ',\'' + escAttr(at.key) + '\')">X</button>';
       rows += '</div>';
+      if (at.kind === 'text') {
+        rows += ced_renderTagHelp('trigger');
+      }
     }
   });
 
@@ -739,6 +742,7 @@ function ie_renderMessages(step, secId, idx, si, secPath) {
   });
   h += '</div>';
   h += '<button class="btn btn-sm ie-add-btn" style="margin-top:2px" onclick="ie_addMessage(this,\'' + escAttr(secId) + '\',\'' + escAttr(secPath) + '\',' + idx + ',' + si + ')">+ Add Message</button>';
+  h += ced_renderTagHelp('trigger');
   h += '</div>';
   return h;
 }
diff --git a/internal/admin/static/map.js b/internal/admin/static/map.js
index 259fac6..f8cee51 100644
--- a/internal/admin/static/map.js
+++ b/internal/admin/static/map.js
@@ -8,6 +8,7 @@ var linkDragOneWay = false;
 var ctrlHeld = false;
 var delOneWay = false;
 var delDrag = false, delFromId = null, delTargetId = null;
+var roomClip = null; // { features:{...} }
 var roomMap = {}, occupied = {};
 var multiSelectedIds = new Set();
 var multiDrag = false, multiSubtract = false, multiStartSVGX = 0, multiStartSVGY = 0;
@@ -2077,16 +2078,16 @@ async function doSavePanel() {
 
     var idChanged = false;
     var dirChanged = false;
-    if (dirEl && newDir !== currentDir) {
-      await API.post('/api/rooms/move', {id: id, dir: newDir});
-      dirChanged = true;
-    }
     if (newID !== id) {
       await API.post('/api/rooms/rename', {id: id, new_id: newID});
       selectedRoom = newID;
       id = newID;
       idChanged = true;
     }
+    if (dirEl && newDir !== currentDir) {
+      await API.post('/api/rooms/move', {id: id, dir: newDir});
+      dirChanged = true;
+    }
 
     await API.put('/api/rooms/' + id, r);
     notify('Room #' + id + ' saved', 'success');
@@ -2098,10 +2099,39 @@ async function doSavePanel() {
       selectRoom(id);
     }
   } catch (e) {
+    if (selectedRoom) {
+      var idEl = $('#roomID');
+      if (idEl) idEl.value = String(selectedRoom);
+    }
     notify('Save failed: ' + extractError(e), 'error');
   }
 }
 
+function copyRoomFeatures(id) {
+  API.get('/api/rooms/' + id).then(function(data) {
+    if (!data || !data.room) { notify('Copy failed: no room', 'error'); return; }
+    var feats = JSON.parse(JSON.stringify(data.room));
+    delete feats.id; delete feats.exits;
+    roomClip = { features: feats, sourceId: id };
+    notify('Copied Room #' + id, 'success');
+  }).catch(function(e) { notify('Copy failed: ' + extractError(e), 'error'); });
+}
+
+function pasteRoomFeatures(targetId) {
+  if (!roomClip) { notify('Nothing to paste', 'error'); return; }
+  API.get('/api/rooms/' + targetId).then(function(data) {
+    if (!data || !data.room) { notify('Paste failed: target room not found', 'error'); return; }
+    var merged = JSON.parse(JSON.stringify(roomClip.features));
+    merged.id = data.room.id;
+    merged.exits = data.room.exits || {};
+    return API.put('/api/rooms/' + targetId, merged);
+  }).then(function() {
+    notify('Pasted onto Room #' + targetId, 'success');
+    updateUndoBar();
+    loadMap().then(function() { if (selectedRoom === targetId) selectRoom(targetId); });
+  }).catch(function(e) { notify('Paste failed: ' + extractError(e), 'error'); });
+}
+
 function deleteRoom(id) {
   var cb = document.getElementById('confirmDelete');
   if (!cb || cb.checked) {
@@ -2231,6 +2261,18 @@ function showRoomContextMenu(x, y, id) {
   menu.style.top = y + 'px';
   menu.oncontextmenu = function(e) { e.preventDefault(); };
 
+  var copyBtn = document.createElement('button');
+  copyBtn.textContent = 'Copy';
+  copyBtn.onclick = function() { closeAll(); copyRoomFeatures(id); };
+  menu.appendChild(copyBtn);
+
+  if (roomClip) {
+    var pasteBtn = document.createElement('button');
+    pasteBtn.textContent = 'Paste (Room #' + roomClip.sourceId + ')';
+    pasteBtn.onclick = function() { closeAll(); pasteRoomFeatures(id); };
+    menu.appendChild(pasteBtn);
+  }
+
   var delBtn = document.createElement('button');
   delBtn.textContent = 'Delete Room';
   delBtn.className = 'danger';
@@ -2242,6 +2284,7 @@ function showRoomContextMenu(x, y, id) {
 
   menu.appendChild(buildSubmenuItem('Insert Room', id, 'insert', closeAll, overlay, menu));
   menu.appendChild(buildSubmenuItem('Remove Room', id, 'remove', closeAll, overlay, menu));
+  menu.appendChild(buildSwapSubmenuItem('Swap', id, closeAll, overlay, menu));
 
   var selBtn = document.createElement('button');
   selBtn.textContent = 'Room Details';
@@ -2408,6 +2451,94 @@ function buildSubmenuItem(label, id, mode, closeAll, overlay, menu) {
   return item;
 }
 
+// buildSwapSubmenuItem builds a "Swap" parent row whose nested submenu lists
+// every direction the room has an exit in (matching roomDirs ordering).
+function buildSwapSubmenuItem(label, id, closeAll, overlay, menu) {
+  var dirs = roomDirs(id);
+  var empty = dirs.length === 0;
+
+  var item = document.createElement('div');
+  item.className = 'cm-item-has-sub' + (empty ? ' disabled' : '');
+
+  var btn = document.createElement('button');
+  btn.textContent = label;
+  var arrow = document.createElement('span');
+  arrow.className = 'cm-arrow';
+  arrow.textContent = '\u25B6';
+  item.appendChild(btn);
+  item.appendChild(arrow);
+
+  if (empty) {
+    btn.onclick = function() {
+      notify('No exits to swap from #' + id, 'error');
+    };
+    return item;
+  }
+
+  var sub = document.createElement('div');
+  sub.className = 'cm-submenu';
+  var title = document.createElement('div');
+  title.className = 'cm-title';
+  title.textContent = 'Swap Room';
+  sub.appendChild(title);
+  dirs.forEach(function(d) {
+    var opt = document.createElement('button');
+    opt.textContent = dirLabel(d);
+    (function(dir) {
+      opt.onclick = function(e) {
+        e.stopPropagation();
+        closeAll();
+        swapRooms(id, dir);
+      };
+    })(d);
+    sub.appendChild(opt);
+  });
+  item.appendChild(sub);
+
+  var open = false;
+  function showSub() {
+    if (overlay._subHideTimer) { clearTimeout(overlay._subHideTimer); overlay._subHideTimer = null; }
+    var sibs = menu.querySelectorAll('.cm-submenu.open');
+    sibs.forEach(function(s) {
+      if (s !== sub) { s.classList.remove('open'); s.classList.remove('flip-left'); s.classList.remove('flip-up'); }
+    });
+    sub.classList.add('open');
+    flipSubmenu(sub);
+    open = true;
+  }
+  function hideSubSoon() {
+    if (overlay._subHideTimer) clearTimeout(overlay._subHideTimer);
+    overlay._subHideTimer = setTimeout(function() {
+      sub.classList.remove('open');
+      sub.classList.remove('flip-left');
+      sub.classList.remove('flip-up');
+      open = false;
+      overlay._subHideTimer = null;
+    }, 250);
+  }
+
+  item.addEventListener('mouseenter', showSub);
+  item.addEventListener('mouseleave', hideSubSoon);
+  sub.addEventListener('mouseenter', function() {
+    if (overlay._subHideTimer) { clearTimeout(overlay._subHideTimer); overlay._subHideTimer = null; }
+  });
+  sub.addEventListener('mouseleave', hideSubSoon);
+
+  btn.onclick = function(e) {
+    e.stopPropagation();
+    if (open) {
+      sub.classList.remove('open');
+      sub.classList.remove('flip-left');
+      sub.classList.remove('flip-up');
+      open = false;
+    } else {
+      showSub();
+    }
+  };
+
+  return item;
+}
+
 // roomDirs returns the room's outward exits (horizontal + up/down) derived from
 // mapData.links and mapData.{upLinks,downLinks}. Horizontal exits are ordered by
 // gridDirs; up/down appear last. Empty when the room has no exits.
@@ -2502,6 +2633,16 @@ function removeRoom(fromID, dir) {
   }).catch(function(e) { notify('Remove failed: ' + extractError(e), 'error'); });
 }
 
+// swapRooms swaps the room contents (everything except id and exits) of
+// fromID with the room in the given direction.
+function swapRooms(fromID, dir) {
+  API.post('/api/rooms/swap', { from: fromID, dir: dir }).then(function(r) {
+    notify('Swapped #' + fromID + ' with #' + r.b + ' (' + dirLabel(dir) + ')', 'success');
+    updateUndoBar();
+    loadMap().then(function() { selectRoom(fromID); });
+  }).catch(function(e) { notify('Swap failed: ' + extractError(e), 'error'); });
+}
+
 function mouseToGrid(e) {
   var svgEl = $('#mapSvg');
   if (!svgEl) return null;
diff --git a/internal/admin/static/mobeditor.js b/internal/admin/static/mobeditor.js
index 2bef881..849dcf9 100644
--- a/internal/admin/static/mobeditor.js
+++ b/internal/admin/static/mobeditor.js
@@ -284,6 +284,7 @@ function renderMobCard(sec, data) {
 
       if (sec.id === 'talk') {
         h += '<div id="talktree"></div>';
+        h += ced_renderTagHelp('talk');
       }
     }
   h += '</div>';