feat: integrate jump-hop shelf and asset flow

src/components/common/CreativeImageInputPanel.tsx

@@ -53,6 +53,7 @@ export type CreativeImageInputPanelProps = {
   aiRedraw: boolean;
   promptReferenceImages: CreativeImageInputReferenceImage[];
   promptReferenceLimit?: number;
+  imageLimitHint?: string | null;
   imageModelPicker?: ReactNode;
   error?: string | null;
   inputError?: string | null;
@@ -95,6 +96,7 @@ export function CreativeImageInputPanel({
   aiRedraw,
   promptReferenceImages,
   promptReferenceLimit = DEFAULT_PROMPT_REFERENCE_LIMIT,
+  imageLimitHint = null,
   imageModelPicker = null,
   error = null,
   inputError = null,
@@ -274,6 +276,11 @@ export function CreativeImageInputPanel({
                 </div>
               </div>
               {mainImageMeta ? <div className="mt-3 shrink-0">{mainImageMeta}</div> : null}
+              {imageLimitHint ? (
+                <div className="mt-2 shrink-0 text-center text-[11px] font-semibold text-[var(--platform-text-soft)]">
+                  {imageLimitHint}
+                </div>
+              ) : null}
             </div>
 
             {showPrompt ? (