Merge remote-tracking branch 'origin/master' into codex/web-queue-actions

# Conflicts:
#	packages/client/ui-conversation/README.i18n.yaml

packages/client/ui-conversation/src/client/chat/AssistantMarkdown.module.css

@@ -34,11 +34,3 @@
   /* Optical align with 28px icon hit targets that pad 6px past the glyph. */
   margin-left: -6px;
 }
-
-/* Hover-capable pointers: reveal shared actions on root hover/focus. */
-@media (hover: hover) {
-  .root:hover .actions,
-  .root:focus-within .actions {
-    opacity: 1;
-  }
-}

packages/client/ui-conversation/src/client/chat/AssistantMarkdown.tsx

@@ -4,7 +4,8 @@
 // view groups them into tool rows through its keyed toolview slot (figma
 // step-summary flow). Shared by finalized nodes and the streaming partial;
 // the turn-level loading dots live in the chat view's tail, not here.
-// Finalized nodes append IconActions (copy / branch / clock) once streaming ends.
+// Finalized content (text) nodes append IconActions once streaming ends;
+// Think / tool-head-only nodes stay chrome-free.
 
 import { memo } from 'react'
 import type { AssistantBlock } from '@deepseek-ai/dsh-client-runtime/client'
@@ -38,6 +39,11 @@ function copyText(blocks: readonly AssistantBlock[]): string {
   return parts.join('')
 }
 
+/** True when the node has model-visible text content worth chrome under. */
+function hasContentText(blocks: readonly AssistantBlock[]): boolean {
+  return blocks.some(block => block.kind === 'text' && block.text.trim() !== '')
+}
+
 /** Reasoning block as the Think variant summary row (figma 39:28304). */
 function ThinkRow({ text, running }: { text: string; running: boolean }) {
   return (
@@ -64,8 +70,8 @@ export const AssistantMarkdown = memo(function AssistantMarkdown({
     || interrupted === true
     || blocks.some(block => block.kind !== 'tool-call')
   if (!hasVisible) return null
-  // Footer only after the turn settles with a known event time; streaming omits it.
-  const showActions = !streaming && time !== undefined
+  // Footer only under settled content text; Think-only / streaming omit it.
+  const showActions = !streaming && time !== undefined && hasContentText(blocks)
   return (
     <div className={css.root} data-streaming={streaming || undefined}>
       <div className={css.body}>

packages/client/ui-conversation/src/client/chat/MessageIconActions.module.css

@@ -1,5 +1,5 @@
 /* Shared message IconActions row (user + assistant). Parent modules own
-   hover-reveal selectors and layout offsets via the composed className. */
+   layout offsets via the composed className. Always visible when mounted. */
 
 .actions {
   display: flex;
@@ -25,14 +25,6 @@
   white-space: nowrap;
 }
 
-/* Hover-capable pointers: hide until a parent hover/focus rule reveals. */
-@media (hover: hover) {
-  .actions {
-    opacity: 0;
-    transition: opacity var(--ds-transition-duration) var(--ds-ease-in-out);
-  }
-}
-
 .action {
   display: inline-flex;
   align-items: center;

packages/client/ui-conversation/src/client/chat/MessageIconActions.tsx

@@ -18,7 +18,7 @@ export interface MessageIconActionsProps {
   clock: 'start' | 'end'
   /** When true, append the stub edit control (user bubble). */
   edit?: boolean | undefined
-  /** Parent layout / hover-reveal class composed onto the actions row. */
+  /** Parent layout class composed onto the actions row. */
   className?: string | undefined
 }
 

packages/client/ui-conversation/src/client/chat/MessageItem.module.css

@@ -20,14 +20,6 @@
   color: var(--dsw-alias-label-primary);
 }
 
-/* Hover-capable pointers: reveal shared MessageIconActions on row hover/focus. */
-@media (hover: hover) {
-  .userRow:hover .actions,
-  .userRow:focus-within .actions {
-    opacity: 1;
-  }
-}
-
 .badge {
   display: inline-block;
   margin-bottom: 4px;