Present sheets as a full bottom drawer

apps/ios/Koins/Views/AddressQRSheet.swift

@@ -6,8 +6,7 @@ struct AddressQR: Identifiable {
   let address: String
 }
 
-/// Drawer that shows one address as a scannable QR, presented from the bottom
-/// like the transaction detail sheet.
+/// One address as a scannable QR, shown inside the shared bottom drawer.
 struct AddressQRSheet: View {
   var title: String
   var address: String
@@ -16,38 +15,32 @@ struct AddressQRSheet: View {
   @State private var copied = false
 
   var body: some View {
-    ZStack {
-      Theme.background.ignoresSafeArea()
-      VStack(spacing: 16) {
-        Text(title)
-          .font(.system(size: 16, weight: .semibold))
-          .foregroundStyle(Theme.text)
-          .frame(maxWidth: .infinity, alignment: .leading)
+    VStack(spacing: 16) {
+      Text(title)
+        .font(.system(size: 16, weight: .semibold))
+        .foregroundStyle(Theme.text)
+        .frame(maxWidth: .infinity, alignment: .leading)
 
-        QRCodeView(text: address)
-          .frame(maxWidth: 220)
+      QRCodeView(text: address)
+        .frame(maxWidth: 220)
 
-        Text(address)
-          .font(.system(size: 12, design: .monospaced))
-          .foregroundStyle(Theme.muted)
-          .multilineTextAlignment(.center)
-          .lineLimit(4)
-          .truncationMode(.middle)
-          .textSelection(.enabled)
+      Text(address)
+        .font(.system(size: 12, design: .monospaced))
+        .foregroundStyle(Theme.muted)
+        .multilineTextAlignment(.center)
+        .lineLimit(4)
+        .truncationMode(.middle)
+        .textSelection(.enabled)
 
-        SecondaryButton(title: copied ? "Copied" : "Copy address") {
-          UIPasteboard.general.string = address
-          copied = true
-          DispatchQueue.main.asyncAfter(deadline: .now() + 1.5) { copied = false }
-        }
-
-        PrimaryButton(title: "Done", action: onDone)
+      SecondaryButton(title: copied ? "Copied" : "Copy address") {
+        UIPasteboard.general.string = address
+        copied = true
+        DispatchQueue.main.asyncAfter(deadline: .now() + 1.5) { copied = false }
       }
-      .padding(22)
-      .frame(maxHeight: .infinity, alignment: .top)
+
+      PrimaryButton(title: "Done", action: onDone)
     }
+    .padding(.horizontal, 22)
     .preferredColorScheme(.dark)
-    .presentationDetents([.medium, .large])
-    .presentationDragIndicator(.visible)
   }
 }