diff --git a/src/app.cpp b/src/app.cpp
index ca50401..ead6d9c 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -3524,7 +3524,11 @@ void App::renderSeedMigrationDialog()
                       || seed_migration_step_ == SeedMigrationStep::Sweeping
                       || seed_migration_step_ == SeedMigrationStep::Adopting;
 
-    if (!ui::material::BeginOverlayDialog(TR("mig_title"), &show_seed_migration_, 580.0f, 0.94f)) {
+    ui::material::OverlayDialogSpec migOv;
+    migOv.title = TR("mig_title"); migOv.p_open = &show_seed_migration_;
+    migOv.style = ui::material::OverlayStyle::BlurFloat;
+    migOv.cardWidth = 580.0f; migOv.idSuffix = "migrate";
+    if (!ui::material::BeginOverlayDialog(migOv)) {
         if (!busy) wipeSeed();
         return;
     }
@@ -3544,14 +3548,14 @@ void App::renderSeedMigrationDialog()
         // probe found so we never offer a pointless (already-seeded) or impossible (old daemon) run.
         if (!isConnected()) {
             ImGui::TextWrapped("%s", TR("mig_not_connected"));
-            ImGui::Spacing(); ImGui::Separator();
-            if (ui::material::StyledButton(TR("close"), ImVec2(120 * dp, 0))) close();
+            ImGui::Spacing();
+            if (ui::material::TactileButton(TR("close"), ImVec2(120 * dp, 0))) close();
             break;
         }
         if (state_.isLocked()) {
             ImGui::TextWrapped("%s", TR("mig_unlock_to_migrate"));
-            ImGui::Spacing(); ImGui::Separator();
-            if (ui::material::StyledButton(TR("close"), ImVec2(120 * dp, 0))) close();
+            ImGui::Spacing();
+            if (ui::material::TactileButton(TR("close"), ImVec2(120 * dp, 0))) close();
             break;
         }
         if (!seed_migration_precheck_started_ && !capture_mode_) beginSeedMigrationPrecheck();
@@ -3564,37 +3568,37 @@ void App::renderSeedMigrationDialog()
             ImGui::PushStyleColor(ImGuiCol_Text, ui::material::SuccessVec4());
             ImGui::TextWrapped("%s", TR("mig_already_mnemonic"));
             ImGui::PopStyleColor();
-            ImGui::Spacing(); ImGui::Separator();
-            if (ui::material::StyledButton(TR("mig_backup_instead"), ImVec2(200 * dp, 0))) {
+            ImGui::Spacing();
+            if (ui::material::TactileButton(TR("mig_backup_instead"), ImVec2(200 * dp, 0))) {
                 close();
                 showSeedBackupDialog();
             }
             ImGui::SameLine();
-            if (ui::material::StyledButton(TR("close"), ImVec2(120 * dp, 0))) close();
+            if (ui::material::TactileButton(TR("close"), ImVec2(120 * dp, 0))) close();
             break;
         case SeedMigrationPrecheck::DaemonTooOld:
             ImGui::PushStyleColor(ImGuiCol_Text, ui::material::ReadableError());
             ImGui::TextWrapped("%s", TR("mig_daemon_too_old"));
             ImGui::PopStyleColor();
-            ImGui::Spacing(); ImGui::Separator();
-            if (ui::material::StyledButton(TR("close"), ImVec2(120 * dp, 0))) close();
+            ImGui::Spacing();
+            if (ui::material::TactileButton(TR("close"), ImVec2(120 * dp, 0))) close();
             break;
         case SeedMigrationPrecheck::CheckFailed:
             ImGui::TextWrapped("%s", TR("mig_check_failed"));
-            ImGui::Spacing(); ImGui::Separator();
-            if (ui::material::StyledButton(TR("mig_recheck"), ImVec2(120 * dp, 0)))
+            ImGui::Spacing();
+            if (ui::material::TactileButton(TR("mig_recheck"), ImVec2(120 * dp, 0)))
                 seed_migration_precheck_started_ = false;  // re-probe next frame
             ImGui::SameLine();
-            if (ui::material::StyledButton(TR("close"), ImVec2(120 * dp, 0))) close();
+            if (ui::material::TactileButton(TR("close"), ImVec2(120 * dp, 0))) close();
             break;
         case SeedMigrationPrecheck::Legacy:
         default:
             ImGui::TextWrapped("%s", TR("mig_intro"));
-            ImGui::Spacing(); ImGui::Separator();
-            if (ui::material::StyledButton(TR("mig_create"), ImVec2(180 * dp, 0)))
+            ImGui::Spacing();
+            if (ui::material::TactileButton(TR("mig_create"), ImVec2(180 * dp, 0)))
                 beginCreateSeedWallet();
             ImGui::SameLine();
-            if (ui::material::StyledButton(TR("cancel"), ImVec2(120 * dp, 0)))
+            if (ui::material::TactileButton(TR("cancel"), ImVec2(120 * dp, 0)))
                 close();
             break;
         }
@@ -3608,19 +3612,17 @@ void App::renderSeedMigrationDialog()
         break;
 
     case SeedMigrationStep::ShowSeed: {
-        ImGui::PushStyleColor(ImGuiCol_Text, ui::material::ReadableError());
-        ImGui::TextWrapped("%s", TR("mig_seed_warning"));
-        ImGui::PopStyleColor();
+        ui::material::DialogWarningHeader(TR("mig_seed_warning"));
         ImGui::Spacing();
         ui::RenderSeedWordGrid(ui::SplitSeedWords(seed_migration_seed_));
         ImGui::Spacing();
         ImGui::TextColored(kMedium, "%s", TR("mig_receive_addr"));
         ImGui::TextWrapped("%s", seed_migration_dest_.c_str());
         ImGui::Spacing();
-        if (ui::material::StyledButton(TR("mig_copy_seed"), ImVec2(120 * dp, 0)))
+        if (ui::material::TactileButton(TR("mig_copy_seed"), ImVec2(120 * dp, 0)))
             copySecretToClipboard(seed_migration_seed_);
         ImGui::SameLine();
-        if (ui::material::StyledButton(TR("seed_backup_save"), ImVec2(130 * dp, 0))) {
+        if (ui::material::TactileButton(TR("seed_backup_save"), ImVec2(130 * dp, 0))) {
             std::string path = util::Platform::getConfigDir() + "/dragonx-seed-wallet-backup.txt";
             std::string content = seed_migration_seed_ + "\nAddress: " + seed_migration_dest_ + "\n";
             const bool ok = util::Platform::writeFileAtomically(path, content, /*restrict=*/true);
@@ -3636,9 +3638,8 @@ void App::renderSeedMigrationDialog()
         ImGui::PushStyleColor(ImGuiCol_Text, ui::material::OnSurfaceMedium());
         ImGui::TextWrapped("%s", TR("mig_step1_done"));
         ImGui::PopStyleColor();
-        ImGui::Separator();
         if (!seed_migration_backed_up_) ImGui::BeginDisabled();
-        if (ui::material::StyledButton(TR("mig_continue_sweep"), ImVec2(170 * dp, 0))) {
+        if (ui::material::TactileButton(TR("mig_continue_sweep"), ImVec2(170 * dp, 0))) {
             wipeSeed();  // the sweep/adopt steps only use the address, never the seed itself
             seed_migration_step_ = SeedMigrationStep::Sweep;
             seed_migration_balance_loaded_ = false;
@@ -3647,7 +3648,7 @@ void App::renderSeedMigrationDialog()
         }
         if (!seed_migration_backed_up_) ImGui::EndDisabled();
         ImGui::SameLine();
-        if (ui::material::StyledButton(TR("mig_discard"), ImVec2(160 * dp, 0))) {
+        if (ui::material::TactileButton(TR("mig_discard"), ImVec2(160 * dp, 0))) {
             // Throw away the isolated new wallet + clear the pending state.
             if (!seed_migration_temp_dir_.empty()) {
                 std::error_code ec;
@@ -3671,8 +3672,8 @@ void App::renderSeedMigrationDialog()
         // value, so gate on the loaded flag to avoid flashing "no funds" while it's still fetching).
         if (!seed_migration_balance_loaded_) {
             ImGui::TextColored(kMedium, "%s%s", TR("mig_checking_balance"), ui::material::LoadingDots());
-            ImGui::Spacing(); ImGui::Separator();
-            if (ui::material::StyledButton(TR("mig_later"), ImVec2(100 * dp, 0))) close();
+            ImGui::Spacing();
+            if (ui::material::TactileButton(TR("mig_later"), ImVec2(100 * dp, 0))) close();
             break;
         }
         if (seed_migration_balance_ <= DRAGONX_DEFAULT_FEE) {
@@ -3685,16 +3686,16 @@ void App::renderSeedMigrationDialog()
             // Adopt swaps wallet.dat — gate it behind an explicit acknowledgement even though no
             // funds are at risk (the legacy wallet is still moved aside to a backup on adopt).
             ImGui::Checkbox(TR("mig_nofunds_confirm"), &seed_migration_nofunds_confirmed_);
-            ImGui::Spacing(); ImGui::Separator();
+            ImGui::Spacing();
             if (!seed_migration_nofunds_confirmed_) ImGui::BeginDisabled();
-            if (ui::material::StyledButton(TR("mig_adopt_now"), ImVec2(190 * dp, 0)))
+            if (ui::material::TactileButton(TR("mig_adopt_now"), ImVec2(190 * dp, 0)))
                 beginAdoptSeedWallet();
             if (!seed_migration_nofunds_confirmed_) ImGui::EndDisabled();
             ImGui::SameLine();
-            if (ui::material::StyledButton(TR("refresh"), ImVec2(110 * dp, 0)))
+            if (ui::material::TactileButton(TR("refresh"), ImVec2(110 * dp, 0)))
                 refreshSeedMigrationBalance();
             ImGui::SameLine();
-            if (ui::material::StyledButton(TR("mig_later"), ImVec2(100 * dp, 0)))
+            if (ui::material::TactileButton(TR("mig_later"), ImVec2(100 * dp, 0)))
                 close();
             break;
         }
@@ -3710,19 +3711,18 @@ void App::renderSeedMigrationDialog()
             ImGui::PopStyleColor();
         }
         ImGui::Spacing();
-        ImGui::Separator();
         {
             const bool canSweep = !state_.isLocked() && seed_migration_balance_ > 0.0;
             if (!canSweep) ImGui::BeginDisabled();
-            if (ui::material::StyledButton(TR("mig_sweep_all"), ImVec2(170 * dp, 0)))
+            if (ui::material::TactileButton(TR("mig_sweep_all"), ImVec2(170 * dp, 0)))
                 beginSweepToSeedWallet();
             if (!canSweep) ImGui::EndDisabled();
         }
         ImGui::SameLine();
-        if (ui::material::StyledButton(TR("refresh"), ImVec2(110 * dp, 0)))
+        if (ui::material::TactileButton(TR("refresh"), ImVec2(110 * dp, 0)))
             refreshSeedMigrationBalance();
         ImGui::SameLine();
-        if (ui::material::StyledButton(TR("mig_later"), ImVec2(100 * dp, 0)))
+        if (ui::material::TactileButton(TR("mig_later"), ImVec2(100 * dp, 0)))
             close();  // pending state persists; resumes here next time
         break;
     }
@@ -3749,24 +3749,23 @@ void App::renderSeedMigrationDialog()
             ImGui::TextColored(kMedium, "%s", rbuf);
         }
         ImGui::Spacing();
-        ImGui::Separator();
         if (confirmed && legacyEmpty) {
-            if (ui::material::StyledButton(TR("mig_adopt"), ImVec2(180 * dp, 0)))
+            if (ui::material::TactileButton(TR("mig_adopt"), ImVec2(180 * dp, 0)))
                 beginAdoptSeedWallet();
         } else if (confirmed && !legacyEmpty) {
             ImGui::PushStyleColor(ImGuiCol_Text, ui::material::ReadableError());
             ImGui::TextWrapped("%s", TR("mig_remainder"));
             ImGui::PopStyleColor();
-            if (ui::material::StyledButton(TR("mig_sweep_remaining"), ImVec2(180 * dp, 0)))
+            if (ui::material::TactileButton(TR("mig_sweep_remaining"), ImVec2(180 * dp, 0)))
                 beginSweepToSeedWallet();
         } else {
             ImGui::TextColored(kMedium, "%s", TR("mig_waiting_mine"));
         }
         ImGui::SameLine();
-        if (ui::material::StyledButton(TR("refresh"), ImVec2(110 * dp, 0)))
+        if (ui::material::TactileButton(TR("refresh"), ImVec2(110 * dp, 0)))
             pollSweepStatus();
         ImGui::SameLine();
-        if (ui::material::StyledButton(TR("mig_later"), ImVec2(100 * dp, 0)))
+        if (ui::material::TactileButton(TR("mig_later"), ImVec2(100 * dp, 0)))
             close();  // pending state + txid persist; resumes here next time
         break;
     }
@@ -3794,8 +3793,7 @@ void App::renderSeedMigrationDialog()
             ImGui::PopStyleColor();
         }
         ImGui::Spacing();
-        ImGui::Separator();
-        if (ui::material::StyledButton(TR("mig_done_btn"), ImVec2(120 * dp, 0)))
+        if (ui::material::TactileButton(TR("mig_done_btn"), ImVec2(120 * dp, 0)))
             close();
         break;
 
@@ -3804,8 +3802,7 @@ void App::renderSeedMigrationDialog()
         ImGui::TextWrapped("%s", seed_migration_status_.c_str());
         ImGui::PopStyleColor();
         ImGui::Spacing();
-        ImGui::Separator();
-        if (ui::material::StyledButton(TR("close"), ImVec2(120 * dp, 0)))
+        if (ui::material::TactileButton(TR("close"), ImVec2(120 * dp, 0)))
             close();
         break;
     }