Center paywall footer links in equal-width columns and remove dividers.

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

smart_printer/PaywallView.swift

@@ -708,23 +708,21 @@ final class PaywallView: NSView, AppearanceRefreshable {
         let termsLink = PaywallFooterLink(title: "Terms of Service")
         let supportLink = PaywallFooterLink(title: "Support")
 
-        let links: [(PaywallFooterLink, Bool)] = [
-            (continueWithFreePlanLink, true),
-            (restoreLink, true),
-            (privacyLink, true),
-            (termsLink, true),
-            (supportLink, false),
+        let links = [
+            continueWithFreePlanLink,
+            restoreLink,
+            privacyLink,
+            termsLink,
+            supportLink,
         ]
 
-        let linkGroups = links.map { link, showsSeparator in
-            makeFooterLinkGroup(link: link, showsSeparator: showsSeparator)
-        }
+        let linkCells = links.map { makeFooterLinkCell(link: $0) }
 
-        let linksStack = NSStackView(views: linkGroups)
+        let linksStack = NSStackView(views: linkCells)
         linksStack.orientation = .horizontal
         linksStack.spacing = 0
         linksStack.alignment = .centerY
-        linksStack.distribution = .equalSpacing
+        linksStack.distribution = .fillEqually
         linksStack.translatesAutoresizingMaskIntoConstraints = false
 
         container.addSubview(linksStack)
@@ -738,29 +736,19 @@ final class PaywallView: NSView, AppearanceRefreshable {
         return container
     }
 
-    private func makeFooterLinkGroup(link: PaywallFooterLink, showsSeparator: Bool) -> NSView {
-        let group = NSStackView()
-        group.orientation = .horizontal
-        group.spacing = 8
-        group.alignment = .centerY
-        group.translatesAutoresizingMaskIntoConstraints = false
-        group.addArrangedSubview(link)
-        if showsSeparator {
-            group.addArrangedSubview(makeFooterSeparator())
-        }
-        return group
-    }
+    private func makeFooterLinkCell(link: PaywallFooterLink) -> NSView {
+        let cell = NSView()
+        cell.translatesAutoresizingMaskIntoConstraints = false
 
-    private func makeFooterSeparator() -> NSView {
-        let separator = NSView()
-        separator.translatesAutoresizingMaskIntoConstraints = false
-        separator.wantsLayer = true
-        separator.layer?.backgroundColor = AppTheme.paywallBorder.cgColor
+        cell.addSubview(link)
         NSLayoutConstraint.activate([
-            separator.widthAnchor.constraint(equalToConstant: 1),
-            separator.heightAnchor.constraint(equalToConstant: 12),
+            link.centerXAnchor.constraint(equalTo: cell.centerXAnchor),
+            link.centerYAnchor.constraint(equalTo: cell.centerYAnchor),
+            link.topAnchor.constraint(equalTo: cell.topAnchor),
+            link.bottomAnchor.constraint(equalTo: cell.bottomAnchor),
         ])
-        return separator
+
+        return cell
     }
 
     private func selectPlan(_ plan: PaywallPlan) {