Fix search loading UI by removing skeleton shimmer and hiding Indeed WebKit loads.

Plain placeholder cards avoid the distracting sweep effect, and an invisible non-activating panel keeps scrape WebKit from surfacing over the app during searches.

Co-authored-by: Cursor <cursoragent@cursor.com>

indeed_ai_job_search/DesignSystem/Components/EmptyStateView.swift

@@ -66,8 +66,6 @@ struct LoadingSkeletonView: View {
                 skeletonCard
             }
         }
-        .redacted(reason: .placeholder)
-        .shimmering()
     }
 
     private var skeletonCard: some View {
@@ -98,37 +96,3 @@ struct LoadingSkeletonView: View {
         )
     }
 }
-
-private struct ShimmerModifier: ViewModifier {
-    @Environment(\.accessibilityReduceMotion) private var reduceMotion
-    @State private var phase: CGFloat = 0
-
-    func body(content: Content) -> some View {
-        if reduceMotion {
-            content
-        } else {
-            content
-                .overlay(
-                    LinearGradient(
-                        colors: [.clear, AppColors.textPrimary.opacity(0.12), .clear],
-                        startPoint: .leading,
-                        endPoint: .trailing
-                    )
-                    .rotationEffect(.degrees(12))
-                    .offset(x: phase)
-                )
-                .clipped()
-                .onAppear {
-                    withAnimation(.linear(duration: 1.2).repeatForever(autoreverses: false)) {
-                        phase = 280
-                    }
-                }
-        }
-    }
-}
-
-extension View {
-    func shimmering() -> some View {
-        modifier(ShimmerModifier())
-    }
-}

indeed_ai_job_search/Services/Indeed/IndeedWebKitPageFetcher.swift

@@ -22,7 +22,7 @@ final class IndeedWebKitPageFetcher: NSObject {
     )
 
     private var webView: WKWebView?
-    /// Kept alive so WebKit completes loads off-screen (macOS often stalls without a window).
+    /// Invisible off-screen panel so WebKit can finish loads without ever appearing in the UI.
     private var hostWindow: NSWindow?
     private var continuation: CheckedContinuation<String, Error>?
     private var timeoutTask: Task<Void, Never>?
@@ -60,16 +60,25 @@ final class IndeedWebKitPageFetcher: NSObject {
         view.navigationDelegate = self
         self.webView = view
 
-        let window = NSWindow(
+        // Invisible non-activating panel: WebKit needs a window to finish loads on macOS,
+        // but a titled NSWindow was intermittently surfacing Indeed HTML over the app UI.
+        let panel = NSPanel(
             contentRect: NSRect(x: -10_000, y: -10_000, width: 1280, height: 900),
-            styleMask: [.titled, .closable],
+            styleMask: [.borderless, .nonactivatingPanel],
             backing: .buffered,
             defer: false
         )
-        window.isReleasedWhenClosed = false
-        window.contentView = view
-        window.orderBack(nil)
-        self.hostWindow = window
+        panel.isReleasedWhenClosed = false
+        panel.alphaValue = 0
+        panel.ignoresMouseEvents = true
+        panel.hasShadow = false
+        panel.isOpaque = false
+        panel.backgroundColor = .clear
+        panel.collectionBehavior = [.transient, .ignoresCycle, .stationary, .fullScreenAuxiliary]
+        panel.hidesOnDeactivate = false
+        panel.contentView = view
+        panel.orderBack(nil)
+        self.hostWindow = panel
 
         log.info("Loading Indeed page \(url.absoluteString, privacy: .public)")
 
@@ -91,6 +100,7 @@ final class IndeedWebKitPageFetcher: NSObject {
         webView?.stopLoading()
         hostWindow?.contentView = nil
         hostWindow?.orderOut(nil)
+        hostWindow?.close()
         hostWindow = nil
         webView = nil
     }