auto-save 2026-05-12 17:12 (~3)

.memory/worklog.json

@@ -111,6 +111,13 @@
       "message": "auto-save 2026-05-12 17:00 (~3)",
       "hash": "4138bea",
       "files_changed": 3
+    },
+    {
+      "ts": "2026-05-12T17:06:43+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-05-12 17:06 (+1, ~3)",
+      "hash": "94afd6d",
+      "files_changed": 4
     }
   ]
 }

web/app/page.tsx

@@ -141,8 +141,15 @@ export default function Home() {
   }, [job?.id])
 
   // 轮询 Job（downloaded / transcribed / failed 三态停止）
+  const prevStatusRef = useRef<string | null>(null)
   useEffect(() => {
     if (!job) return
+    // 状态切到 downloaded 时提示用户点解析（仅一次）
+    if (job.status === "downloaded" && prevStatusRef.current !== "downloaded") {
+      toast.info("📥 视频已就绪 — 请点 Input 节点里的「点这里开始解析」按钮", { duration: 6000 })
+    }
+    prevStatusRef.current = job.status
+
     const TERMINAL: Job["status"][] = ["downloaded", "transcribed", "failed"]
     if (TERMINAL.includes(job.status)) {
       if (pollRef.current) { clearInterval(pollRef.current); pollRef.current = null }

web/components/nodes/index.tsx

@@ -141,14 +141,16 @@ export function InputNode({ data, selected }: NodeProps<{ data: NodeData }> | an
             type="button"
             disabled={isAnalyzing || d.analyzing}
             onClick={d.onAnalyze}
-            className="mt-2 w-full text-[12px] py-2 rounded-md bg-gradient-to-r from-indigo-500 to-violet-500 text-white hover:opacity-95 disabled:opacity-40 disabled:cursor-not-allowed flex items-center justify-center gap-1.5 font-medium"
+            className={`mt-2 w-full text-[14px] py-3 rounded-md bg-gradient-to-r from-indigo-500 to-violet-500 text-white hover:opacity-95 disabled:opacity-40 disabled:cursor-not-allowed flex items-center justify-center gap-2 font-semibold shadow-lg shadow-violet-500/30 ${
+              !isAnalyzing && !d.analyzing && !isDone ? "animate-[pulse_2s_ease-in-out_infinite] ring-2 ring-violet-400/40 ring-offset-2 ring-offset-transparent" : ""
+            }`}
           >
             {(isAnalyzing || d.analyzing) ? (
-              <><Loader2 className="h-3.5 w-3.5 animate-spin" /> 解析中…</>
+              <><Loader2 className="h-4 w-4 animate-spin" /> 解析中…</>
             ) : isDone ? (
               "重新解析"
             ) : (
-              "解析 →"
+              <>▶ 点这里开始解析</>
             )}
           </button>
         </>
@@ -265,10 +267,10 @@ export function KeyframeNode({ data, selected }: any) {
       )}
 
       <NodeShell
-        type="ai" status={st}
+        type="process" status={st}
         icon={<ImageIcon className="h-4 w-4" />}
         title="关键帧 · Keyframes"
-        subtitle={`STEP 4 · ${frames.length ? `${d.selectedFrames.size}/${frames.length} 选用` : "等待抽取"}`}
+        subtitle={`STEP 4 · ffmpeg · ${frames.length ? `${d.selectedFrames.size}/${frames.length} 选用` : "等待抽取"}`}
         width={KEYFRAME_WIDTH}
         selected={selected}
       >