fix: move material fetch success state into input

components/agents/AgentWorkflowMaterialPicker.tsx

@@ -1,7 +1,7 @@
 "use client";
 
 import { useEffect, useMemo, useState } from "react";
-import { Check, ChevronDown, ChevronUp, ImageIcon, Loader2, RefreshCw, Search } from "lucide-react";
+import { Check, ImageIcon, Loader2, RefreshCw, Search } from "lucide-react";
 import { toast } from "sonner";
 import { Button } from "@/components/ui/button";
 import { Input } from "@/components/ui/input";
@@ -61,7 +61,6 @@ export function AgentWorkflowMaterialPicker({
   const isDark = theme === "dark";
   const [previewDisplayMode, setPreviewDisplayMode] = useState<"selected" | "all">("all");
   const [hasManualSelectionInteraction, setHasManualSelectionInteraction] = useState(false);
-  const [isResultDetailsExpanded, setIsResultDetailsExpanded] = useState(true);
   const selectedSet = useMemo(
     () => new Set((selectedImageIds || []).map((item) => String(item || "").trim()).filter(Boolean)),
     [selectedImageIds]
@@ -127,20 +126,6 @@ export function AgentWorkflowMaterialPicker({
   const isAutoSelectedResult =
     Boolean(hasSystemRecommendedSelection) && !hasManualSelectionInteraction;
   const canTogglePreviewMode = totalImageCount > 0 && selectedCount > 0 && selectedCount < totalImageCount;
-  const collapsedResultSummary = useMemo(() => {
-    const title = result?.goodsInfo?.productName || result?.matchedSku || result?.query || "当前SKU";
-    return `${title} · 系统已自动选中 ${selectedCount} 张图`;
-  }, [result?.goodsInfo?.productName, result?.matchedSku, result?.query, selectedCount]);
-  const collapsedGoodsInfoSummary = useMemo(
-    () =>
-      [
-        result?.goodsInfo?.sizeInfo ? `尺寸：${result.goodsInfo.sizeInfo}` : "",
-        result?.goodsInfo?.materialInfo ? `材质：${result.goodsInfo.materialInfo}` : "",
-      ]
-        .filter(Boolean)
-        .join(" · "),
-    [result?.goodsInfo?.materialInfo, result?.goodsInfo?.sizeInfo]
-  );
   const visibleImages = useMemo(() => {
     if (!result?.images?.length) {
       return [];
@@ -170,9 +155,10 @@ export function AgentWorkflowMaterialPicker({
       return;
     }
     setPreviewDisplayMode(hasSystemRecommendedSelection ? "selected" : "all");
-    setIsResultDetailsExpanded(!hasSystemRecommendedSelection);
   }, [hasManualSelectionInteraction, hasSystemRecommendedSelection, previewResetKey]);
 
+  const hasFetchSuccess = !disabled && !isLoading && !errorText && Boolean(result);
+
   const handleToggleImage = (imageId: string) => {
     setHasManualSelectionInteraction(true);
     const next = new Set(selectedImageIds);
@@ -247,23 +233,31 @@ export function AgentWorkflowMaterialPicker({
       </div>
 
       <div className="flex flex-col gap-2 md:flex-row">
-        <Input
-          value={value}
-          onChange={(event) => onValueChange(event.target.value)}
-          placeholder={placeholder}
-          disabled={disabled}
-          className={cn(
-            isDark &&
-              "border-white/12 bg-white/[0.04] text-white placeholder:text-white/25 focus-visible:ring-emerald-400/30"
-          )}
-          onKeyDown={(event) => {
-            if (event.key === "Enter") {
-              event.preventDefault();
-              if (disabled) return;
-              onSearch();
-            }
-          }}
-        />
+        <div className="relative flex-1">
+          <Input
+            value={value}
+            onChange={(event) => onValueChange(event.target.value)}
+            placeholder={placeholder}
+            disabled={disabled}
+            className={cn(
+              hasFetchSuccess && "pr-11",
+              isDark &&
+                "border-white/12 bg-white/[0.04] text-white placeholder:text-white/25 focus-visible:ring-emerald-400/30"
+            )}
+            onKeyDown={(event) => {
+              if (event.key === "Enter") {
+                event.preventDefault();
+                if (disabled) return;
+                onSearch();
+              }
+            }}
+          />
+          {hasFetchSuccess ? (
+            <span className="pointer-events-none absolute right-3 top-1/2 flex h-5 w-5 -translate-y-1/2 items-center justify-center rounded-full bg-emerald-500/18 text-emerald-300">
+              <Check className="h-3.5 w-3.5" />
+            </span>
+          ) : null}
+        </div>
         <Button
           type="button"
           onClick={onSearch}
@@ -320,47 +314,6 @@ export function AgentWorkflowMaterialPicker({
       ) : null}
 
       {!disabled && result ? (
-        isAutoSelectedResult && !isResultDetailsExpanded ? (
-          <div
-            className={cn(
-              "flex flex-wrap items-center justify-between gap-3 rounded-[22px] border px-4 py-3",
-              isDark
-                ? "border-emerald-500/18 bg-emerald-500/[0.06] text-emerald-100"
-                : "border-emerald-200 bg-emerald-50 text-emerald-700"
-            )}
-          >
-            <div className="min-w-0">
-              <div className="text-[11px] uppercase tracking-[0.12em] text-emerald-200/70">
-                已自动准备完成
-              </div>
-              <div className="mt-1 truncate text-sm font-medium text-white/92">
-                {collapsedResultSummary}
-              </div>
-              <div className="mt-1 text-xs text-emerald-100/72">
-                默认先替你收起结果区，需要检查商品信息、已选图片或手动微调时再展开查看。
-              </div>
-              {collapsedGoodsInfoSummary ? (
-                <div className="mt-2 text-xs text-emerald-100/82">
-                  {collapsedGoodsInfoSummary}
-                </div>
-              ) : null}
-            </div>
-            <Button
-              type="button"
-              variant="outline"
-              size="sm"
-              onClick={() => setIsResultDetailsExpanded(true)}
-              className={cn(
-                "shrink-0",
-                isDark &&
-                  "border-white/12 bg-white/[0.04] text-white/82 hover:bg-white/[0.10] hover:text-white"
-              )}
-            >
-              <ChevronDown className="mr-2 h-4 w-4" />
-              查看已选内容
-            </Button>
-          </div>
-        ) : (
         <div className="space-y-3">
           <div className="flex flex-wrap items-center justify-between gap-2">
             <div className={cn("flex flex-wrap gap-2 text-xs", isDark ? "text-white/52" : "text-muted-foreground")}>
@@ -491,21 +444,6 @@ export function AgentWorkflowMaterialPicker({
               >
                 清空已选
               </Button>
-              {isAutoSelectedResult ? (
-                <Button
-                  type="button"
-                  variant="outline"
-                  size="sm"
-                  onClick={() => setIsResultDetailsExpanded(false)}
-                  className={cn(
-                    isDark &&
-                      "border-white/12 bg-white/[0.04] text-white/82 hover:bg-white/[0.10] hover:text-white disabled:text-white/35"
-                  )}
-                >
-                  <ChevronUp className="mr-2 h-4 w-4" />
-                  收起
-                </Button>
-              ) : null}
             </div>
           </div>
 
@@ -745,7 +683,6 @@ export function AgentWorkflowMaterialPicker({
             </div>
           ) : null}
         </div>
-        )
       ) : (
         <div
           className={cn(