app/shared/src/commonMain/kotlin/iris/ui/screens/ChatScreen.kt

@@ -487,6 +487,22 @@ fun ChatScreen(controller: IrisController) {
         var selectionMode by remember { mutableStateOf(false) }
         var selectedIds by remember { mutableStateOf<Set<String>>(emptySet()) }
         var showDeleteConfirm by remember { mutableStateOf(false) }
+        // True when the confirm dialog was opened from a bubble's context menu
+        // (which stages selectedIds WITHOUT entering selection mode) — cancel
+        // must then clear the staged selection so the bubble doesn't stay
+        // highlighted.
+        var deleteConfirmFromMenu by remember { mutableStateOf(false) }
+        val clipboard = LocalClipboardManager.current
+
+        // Copy raw markdown (formatting survives pasting into other markdown
+        // apps) with a toast, since the clipboard write itself is silent.
+        // Blank text (e.g. a media-only message) is a no-op: writing an empty
+        // string would wipe the clipboard for no reason.
+        fun copyText(text: String) {
+            if (text.isBlank()) return
+            clipboard.setText(AnnotatedString(text))
+            toastMessage = "Copied"
+        }
 
         fun enterSelection(id: String) {
             selectionMode = true
@@ -670,13 +686,29 @@ fun ChatScreen(controller: IrisController) {
                                                 selected = selectable && item.id in selectedIds,
                                                 onToggleSelect = { if (selectable) toggleSelect(item.id) },
                                                 onLongPress = {
+                                                    if (selectable && selectionMode) toggleSelect(item.id)
+                                                },
+                                                onCopy =
                                                     if (selectable) {
-                                                        if (selectionMode) {
+                                                        { copyText(item.text) }
-                                                            toggleSelect(item.id)
                                                     } else {
-                                                            enterSelection(item.id)
+                                                        null
-                                                        }
+                                                    },
+                                                onDelete =
+                                                    if (selectable) {
+                                                        {
+                                                            selectedIds = setOf(item.id)
+                                                            deleteConfirmFromMenu = true
+                                                            showDeleteConfirm = true
                                                         }
+                                                    } else {
+                                                        null
+                                                    },
+                                                onSelect =
+                                                    if (selectable) {
+                                                        { enterSelection(item.id) }
+                                                    } else {
+                                                        null
                                                     },
                                                 runtimeFooterEnabled = runtimeFooterEnabled,
                                                 runtimeFooterFields = runtimeFooterFields,
@@ -913,7 +945,20 @@ fun ChatScreen(controller: IrisController) {
                         SelectionToolbar(
                             count = selectedIds.size,
                             onCancel = { exitSelection() },
-                            onDelete = { showDeleteConfirm = true },
+                            // Multi-select copy: join the selected messages in
+                            // display order, separated by a blank line.
+                            onCopy = {
+                                val text =
+                                    items
+                                        .filterIsInstance<MessageItem>()
+                                        .filter { it.id in selectedIds }
+                                        .joinToString("\n\n") { it.text }
+                                copyText(text)
+                            },
+                            onDelete = {
+                                deleteConfirmFromMenu = false
+                                showDeleteConfirm = true
+                            },
                         )
                     }
 
@@ -1062,8 +1107,16 @@ fun ChatScreen(controller: IrisController) {
             // Message selection: confirm deleting the selected message(s).
             if (showDeleteConfirm) {
                 val n = selectedIds.size
+
+                // Cancel: a menu-opened confirm staged selectedIds without
+                // entering selection mode — clear it so the bubble doesn't
+                // stay highlighted (toolbar path keeps its selection).
+                fun cancelDeleteConfirm() {
+                    showDeleteConfirm = false
+                    if (deleteConfirmFromMenu) selectedIds = emptySet()
+                }
                 AlertDialog(
-                    onDismissRequest = { showDeleteConfirm = false },
+                    onDismissRequest = { cancelDeleteConfirm() },
                     title = { Text(if (n == 1) "Delete message?" else "Delete $n messages?") },
                     text = {
                         Text(
@@ -1082,7 +1135,7 @@ fun ChatScreen(controller: IrisController) {
                         }) { Text("Delete") }
                     },
                     dismissButton = {
-                        TextButton(onClick = { showDeleteConfirm = false }) { Text("Cancel") }
+                        TextButton(onClick = { cancelDeleteConfirm() }) { Text("Cancel") }
                     },
                 )
             }
@@ -2460,6 +2513,9 @@ private fun MessageBubble(
     selected: Boolean = false,
     onToggleSelect: () -> Unit = {},
     onLongPress: () -> Unit = {},
+    onCopy: (() -> Unit)? = null,
+    onDelete: (() -> Unit)? = null,
+    onSelect: (() -> Unit)? = null,
     runtimeFooterEnabled: Boolean = false,
     runtimeFooterFields: List<String> = emptyList(),
 ) {
@@ -2489,6 +2545,12 @@ private fun MessageBubble(
             SelectionCheck(selected)
             Spacer(modifier = Modifier.width(6.dp))
         }
+        // Context menu (long-press / right-click): copy / select / delete.
+        // Anchored to the bubble itself (Box), not the full-width row, so it
+        // pops up next to the bubble on both sides.
+        val hasMenu = onCopy != null || onDelete != null || onSelect != null
+        var menuOpen by remember { mutableStateOf(false) }
+        Box {
             Column(
                 modifier =
                     Modifier
@@ -2496,10 +2558,11 @@ private fun MessageBubble(
                         .clip(RoundedCornerShape(14.dp))
                         .background(if (selected) IrisColors.chipSelected else bubbleColor)
                         .then(
-                        // Long-press / right-click enters (or toggles within) message
+                            // Long-press / right-click opens the context menu (or
-                        // selection; a plain tap toggles while selecting, or retries a
+                            // toggles selection while selecting); a plain tap toggles
-                        // failed user send otherwise. Attached always so the long-press
+                            // while selecting, or retries a failed user send otherwise.
-                        // affordance exists even outside selection mode.
+                            // Attached always so the long-press affordance exists even
+                            // outside selection mode.
                             Modifier
                                 .combinedClickable(
                                     onClick = {
@@ -2509,8 +2572,12 @@ private fun MessageBubble(
                                             onRetry()
                                         }
                                     },
-                                onLongClick = { onLongPress() },
+                                    onLongClick = {
-                            ).rightClick { onLongPress() },
+                                        if (hasMenu && !selectionMode) menuOpen = true else onLongPress()
+                                    },
+                                ).rightClick {
+                                    if (hasMenu && !selectionMode) menuOpen = true else onLongPress()
+                                },
                         ).padding(horizontal = 12.dp, vertical = 8.dp),
             ) {
                 // Reasoning block above the answer (assistant, non-commentary).
@@ -2628,6 +2695,32 @@ private fun MessageBubble(
                     }
                 }
             }
+            if (hasMenu) {
+                DropdownMenu(expanded = menuOpen, onDismissRequest = { menuOpen = false }) {
+                    onCopy?.let {
+                        DropdownMenuItem(text = { Text("Copy") }, onClick = {
+                            menuOpen = false
+                            it()
+                        })
+                    }
+                    onSelect?.let {
+                        DropdownMenuItem(
+                            text = { Text("Select messages") },
+                            onClick = {
+                                menuOpen = false
+                                it()
+                            },
+                        )
+                    }
+                    onDelete?.let {
+                        DropdownMenuItem(text = { Text("Delete") }, onClick = {
+                            menuOpen = false
+                            it()
+                        })
+                    }
+                }
+            }
+        }
         if (!isUser && selectionMode) {
             Spacer(modifier = Modifier.width(6.dp))
             SelectionCheck(selected)
@@ -2699,6 +2792,7 @@ private fun SelectionCheck(selected: Boolean) {
 private fun SelectionToolbar(
     count: Int,
     onCancel: () -> Unit,
+    onCopy: () -> Unit,
     onDelete: () -> Unit,
 ) {
     Row(
@@ -2720,6 +2814,20 @@ private fun SelectionToolbar(
             style = MaterialTheme.typography.bodyLarge,
             modifier = Modifier.weight(1f),
         )
+        // Copy the selection (secondary action → neutral chip, Delete stays
+        // the accent primary action).
+        Box(
+            modifier =
+                Modifier
+                    .clip(RoundedCornerShape(20.dp))
+                    .background(if (count > 0) IrisColors.chip else Color.Transparent)
+                    .clickable(enabled = count > 0) { onCopy() }
+                    .padding(horizontal = 16.dp, vertical = 8.dp),
+            contentAlignment = Alignment.Center,
+        ) {
+            Text("⧉ Copy", color = if (count > 0) IrisColors.textBright else IrisColors.textDim, fontSize = 14.sp)
+        }
+        Spacer(modifier = Modifier.width(8.dp))
         Box(
             modifier =
                 Modifier