fix(ui): finish HiDPI pass — cosmetic ×dpiScale, narrow-width reflow, recent-list reserves

The tail of the DPI/font-scale/responsiveness audit — ~26 remaining findings.

Container / recent-list (Theme-1 leftovers):
- Send: drop NoScrollbar|NoScrollWithMouse on ##SendFormScroll so Recent Sends is
  reachable at font_scale 1.5 (parity with receive).
- Receive: cap the QR/form card via std::min(mainCardTargetH, availH - recentReserve)
  so RECENT RECEIVED stays on-screen (identity at 1.0x).
- Wallets dialog: size the capped-mode list to whole rows so it no longer clips a
  partial row / crowds "Create a new wallet".

Narrow-width (1024px) reflow:
- Console toolbar reserves space for ALL trailing controls (both icon toggles + zoom
  buttons) so the +/- zoom no longer runs off-window.
- History sort combo sized to its measured widest localized label ("Newest first").
- Settings Theme/Layout/Language row: scale the wide→stacked breakpoint by dpiScale so
  it drops to full-width stacked combos at 1.5x (Consolidated Card no longer clips).
- Recent-tx type label: derive the address column X from the measured label width so it
  can't collide at narrow widths.
- Mining Recent Pool Payouts: floor the panel height to fit the empty-state caption.

Cosmetic ×dpiScale() on absolute geometry (no-ops at 1.0x): mining SOLO|POOL toggle &
idle combos, market pair-chips, password/PIN strength bars, receive/send currency
toggles, explorer search bar/rows/rounding, About-card logo, chat empty-state wrap,
recent-list address/time offsets, address-toolbar & two-row action buttons, console
line-gap/status-dot/pane rounding.

Verified at font_scale 1.5 and at 1024px across full-node + Lite + Windows (ctest
green) and an adversarial diff review (one over-reserve regression fixed).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

src/ui/pages/settings_page.cpp

@@ -664,7 +664,7 @@ void RenderSettingsPage(App* app) {
         float contentW = availWidth - pad * 2;
         float comboGap = S.drawElement("components.settings-page", "combo-row-gap").size;
         float compactBP = S.drawElement("components.settings-page", "compact-breakpoint").size;
-        bool wideLayout = availWidth >= compactBP;
+        bool wideLayout = availWidth >= compactBP * dp;   // scale the breakpoint so the 3-combo row drops to the stacked layout at high font scale (else the combos clip)
         float refreshBtnW = S.drawElement("components.settings-page", "refresh-btn-width").size;
 
         // --- Skin data ---
@@ -762,6 +762,8 @@ void RenderSettingsPage(App* app) {
                 float lblThemeW = ImGui::CalcTextSize(TR("theme")).x + lblGap;
                 float lblLayoutW = ImGui::CalcTextSize(TR("balance_layout")).x + lblGap;
                 float lblLangW = ImGui::CalcTextSize(TR("language")).x + lblGap;
+                // Budget matches the RAW draws below (SameLine(0, comboGap) and ImVec2(refreshBtnW, 0)) —
+                // don't dpi-scale these terms or the budget over-reserves and the combos shrink needlessly.
                 float totalFixed = lblThemeW + lblLayoutW + lblLangW
                                  + comboGap * 2 + Layout::spacingSm() + refreshBtnW;
                 float comboW = std::max(80.0f, (contentW - totalFixed) / 3.0f);
@@ -2533,7 +2535,7 @@ void RenderSettingsPage(App* app) {
         ImVec2 logoPos = ImGui::GetCursorScreenPos();
         float logoAspect = (app->getLogoHeight() > 0)
             ? (float)app->getLogoWidth() / (float)app->getLogoHeight() : 1.0f;
-        float logoReserveH = schema::UI().drawElement("components.settings-page", "about-logo-size").sizeOr(150.0f);
+        float logoReserveH = schema::UI().drawElement("components.settings-page", "about-logo-size").sizeOr(150.0f) * dp;
         if (logoTex != 0) {
             logoAreaW = logoReserveH * logoAspect + Layout::spacingLg();
             ImGui::Indent(logoAreaW);