fix: unify analysis workspace controls

src/features/workbench/workspace/artifact-peek-bar.tsx

@@ -1,5 +1,9 @@
 import { ChevronUp, FileChartColumnIncreasing, Sparkles, Trash2 } from "lucide-react";
 import { cn } from "@/shared/ui/cn";
+import {
+  ARTIFACT_DANGER_ICON_BUTTON_CLASS_NAME,
+  ARTIFACT_PRIMARY_ACTION_BUTTON_CLASS_NAME
+} from "./artifact-view-control-styles";
 import type { AnalysisArtifact, WorkbenchSurfaceMode } from "./workspace-model";
 
 export function ArtifactPeekBar({
@@ -36,9 +40,9 @@ export function ArtifactPeekBar({
       <button
         type="button"
         onClick={onOpen}
-        className="inline-flex h-10 shrink-0 items-center gap-1.5 rounded-md bg-blue-500 px-3 text-xs font-semibold text-white hover:bg-blue-400 active:scale-95"
+        className={ARTIFACT_PRIMARY_ACTION_BUTTON_CLASS_NAME}
       >
-        <ChevronUp size={15} aria-hidden="true" />
+        <ChevronUp size={14} aria-hidden="true" />
         打开成果
       </button>
       <button
@@ -46,9 +50,9 @@ export function ArtifactPeekBar({
         aria-label="销毁预览成果"
         title="销毁预览成果"
         onClick={onDestroy}
-        className="surface-control grid h-10 w-10 shrink-0 place-items-center rounded-xl border text-slate-500 hover:text-rose-700 active:scale-95"
+        className={cn("surface-control border", ARTIFACT_DANGER_ICON_BUTTON_CLASS_NAME)}
       >
-        <Trash2 size={16} aria-hidden="true" />
+        <Trash2 size={15} aria-hidden="true" />
       </button>
     </aside>
   );