feat(ui): in-app FAQ, DPI-scaling audit fixes, mining/stratum polish + localize strings

Bundles the session's UI work (the touched files carry several of these
changes together, so they are committed as one coherent UI batch):

- FAQ: new RenderFaqDialog + data-driven faq_content, opened from a
  status-bar "?" (and the Windows title bar), styled like the Wallets
  modal with search, Wallet/Daemon tabs, and smooth scroll.
- DPI/font-scale audit: multiply hand-drawn absolute geometry by
  Layout::dpiScale() across ~30 files so nothing renders native-size at
  HiDPI / font_scale 1.5 (verified with a full sweep at 1.5x).
- Mining: chart now fills the horizontal space; thread stepper +/- buttons
  match the input-box height; move the stratum-host toggle into
  Node & Security (v1.3.0+).
- Settings: fix the auto-shield status text overlapping the grid.
- Sidebar: drop the peer-count badge on the Network button.
- i18n: wrap 193 hardcoded literals with TR() (keys/translations added in
  the preceding i18n commit), so the security/PIN/lock flow, seed-backup
  wizard, and witness-rebuild dialog localize.

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

src/ui/effects/theme_effects.cpp

@@ -5,6 +5,7 @@
 #include "theme_effects.h"
 #include "low_spec.h"
 #include "../schema/ui_schema.h"
+#include "../layout.h"
 #include <cmath>
 #include <cstdlib>
 #include <cstring>
@@ -58,6 +59,7 @@ void ThemeEffects::beginFrame() {
 
 void ThemeEffects::loadFromTheme() {
     auto& S = schema::UI();
+    const float dp = Layout::dpiScale();
     auto eff = [&](const char* name) {
         return S.drawElement("effects", name);
     };
@@ -98,7 +100,7 @@ void ThemeEffects::loadFromTheme() {
     // ---- Shimmer ----
     shimmer_.enabled = eff("shimmer-enabled").sizeOr(0.0f) > 0.5f;
     shimmer_.speed   = eff("shimmer-speed").sizeOr(0.12f);
-    shimmer_.width   = eff("shimmer-width").sizeOr(80.0f);
+    shimmer_.width   = eff("shimmer-width").sizeOr(80.0f) * dp;
     shimmer_.alpha   = eff("shimmer-alpha").sizeOr(0.06f);
     shimmer_.angle   = eff("shimmer-angle").sizeOr(30.0f);
     // Shimmer color: read from the schema's color resolver
@@ -124,7 +126,7 @@ void ThemeEffects::loadFromTheme() {
     glow_pulse_.speed    = eff("glow-pulse-speed").sizeOr(2.0f);
     glow_pulse_.minAlpha = eff("glow-pulse-min-alpha").sizeOr(0.0f);
     glow_pulse_.maxAlpha = eff("glow-pulse-max-alpha").sizeOr(0.15f);
-    glow_pulse_.radius   = eff("glow-pulse-radius").sizeOr(4.0f);
+    glow_pulse_.radius   = eff("glow-pulse-radius").sizeOr(4.0f) * dp;
     auto glowColorElem = eff("glow-pulse-color");
     if (!glowColorElem.color.empty()) {
         glow_pulse_.color = S.resolveColor(glowColorElem.color, IM_COL32(255, 218, 0, 255));
@@ -136,7 +138,7 @@ void ThemeEffects::loadFromTheme() {
     edge_trace_.enabled   = eff("edge-trace-enabled").sizeOr(0.0f) > 0.5f;
     edge_trace_.speed     = eff("edge-trace-speed").sizeOr(0.3f);
     edge_trace_.length    = eff("edge-trace-length").sizeOr(0.20f);
-    edge_trace_.thickness = eff("edge-trace-thickness").sizeOr(1.5f);
+    edge_trace_.thickness = eff("edge-trace-thickness").sizeOr(1.5f) * dp;
     edge_trace_.alpha     = eff("edge-trace-alpha").sizeOr(0.6f);
     auto edgeColorElem = eff("edge-trace-color");
     if (!edgeColorElem.color.empty()) {
@@ -149,7 +151,7 @@ void ThemeEffects::loadFromTheme() {
     ember_rise_.enabled      = eff("ember-rise-enabled").sizeOr(0.0f) > 0.5f;
     ember_rise_.count        = (int)eff("ember-rise-count").sizeOr(8.0f);
     ember_rise_.speed        = eff("ember-rise-speed").sizeOr(0.4f);
-    ember_rise_.particleSize = eff("ember-rise-particle-size").sizeOr(1.5f);
+    ember_rise_.particleSize = eff("ember-rise-particle-size").sizeOr(1.5f) * dp;
     ember_rise_.alpha        = eff("ember-rise-alpha").sizeOr(0.5f);
     auto emberColorElem = eff("ember-rise-color");
     if (!emberColorElem.color.empty()) {
@@ -165,7 +167,7 @@ void ThemeEffects::loadFromTheme() {
     // accent (e.g. Obsidian) are unaffected; Jade turns it on as its hero.
     gradient_border_.panels    = eff("gradient-border-panels").sizeOr(0.0f) > 0.5f;
     gradient_border_.speed     = eff("gradient-border-speed").sizeOr(0.15f);
-    gradient_border_.thickness = eff("gradient-border-thickness").sizeOr(1.5f);
+    gradient_border_.thickness = eff("gradient-border-thickness").sizeOr(1.5f) * dp;
     gradient_border_.alpha     = eff("gradient-border-alpha").sizeOr(0.6f);
     auto gbColorA = eff("gradient-border-color-a");
     if (!gbColorA.color.empty()) {
@@ -194,7 +196,7 @@ void ThemeEffects::loadFromTheme() {
     sandstorm_.count        = (int)eff("sandstorm-count").sizeOr(80.0f);
     sandstorm_.speed        = eff("sandstorm-speed").sizeOr(0.35f);
     sandstorm_.windAngle    = eff("sandstorm-wind-angle").sizeOr(15.0f);
-    sandstorm_.particleSize = eff("sandstorm-particle-size").sizeOr(1.5f);
+    sandstorm_.particleSize = eff("sandstorm-particle-size").sizeOr(1.5f) * dp;
     sandstorm_.alpha        = eff("sandstorm-alpha").sizeOr(0.35f);
     sandstorm_.gustSpeed    = eff("sandstorm-gust-speed").sizeOr(0.07f);
     sandstorm_.gustStrength = eff("sandstorm-gust-strength").sizeOr(0.4f);
@@ -694,6 +696,7 @@ void ThemeEffects::drawEdgeTrace(ImDrawList* dl, ImVec2 pMin, ImVec2 pMax,
 void ThemeEffects::drawEmberRise(ImDrawList* dl, ImVec2 pMin, ImVec2 pMax) const {
     if (!enabled_ || !ember_rise_.enabled) return;
 
+    const float dp = Layout::dpiScale();
     float w = pMax.x - pMin.x;
     float h = pMax.y - pMin.y;
     if (w <= 0 || h <= 0) return;
@@ -707,7 +710,7 @@ void ThemeEffects::drawEmberRise(ImDrawList* dl, ImVec2 pMin, ImVec2 pMax) const
         // Deterministic pseudo-random x position per particle
         // Simple hash: sin of large prime multiples
         float xHash = std::sin((float)(i + 1) * 127.1f) * 0.5f + 0.5f;
-        float xDrift = std::sin(time_ * 0.7f + i * 2.4f) * 4.0f; // gentle sway
+        float xDrift = std::sin(time_ * 0.7f + i * 2.4f) * 4.0f * dp; // gentle sway
 
         float x = pMin.x + w * xHash + xDrift;
         float y = pMax.y - phase * (h + 8.0f); // rise from bottom past top
@@ -745,6 +748,7 @@ void ThemeEffects::drawEmberRise(ImDrawList* dl, ImVec2 pMin, ImVec2 pMax) const
 void ThemeEffects::drawViewportEmbers(ImDrawList* dl) const {
     if (!enabled_ || !ember_rise_.enabled) return;
 
+    const float dp = Layout::dpiScale();
     ImGuiViewport* vp = ImGui::GetMainViewport();
     float vpW = vp->WorkSize.x;
     float vpH = vp->WorkSize.y;
@@ -765,7 +769,7 @@ void ThemeEffects::drawViewportEmbers(ImDrawList* dl) const {
         float xHash = std::sin((float)(i + 1) * 127.1f) * 43758.5453f;
         xHash = xHash - (int)xHash; // fractional part
         if (xHash < 0) xHash += 1.0f;
-        float xDrift = std::sin(time_ * 0.5f + i * 1.7f) * 8.0f;
+        float xDrift = std::sin(time_ * 0.5f + i * 1.7f) * 8.0f * dp;
 
         float x = vpX + vpW * xHash + xDrift;
         float y = vpY + vpH * (1.0f - phase); // rise from bottom to top

src/ui/material/draw_helpers.h

@@ -925,7 +925,7 @@ inline void DrawStatCard(ImDrawList* dl,
     //    Draw a full-height rounded rect with card rounding (left corners)
     //    and clip to stripe width so the shape follows the corner radius.
     if ((card.accentCol & IM_COL32_A_MASK) != 0) {
-        float stripeW = 4.0f;
+        float stripeW = 4.0f * Layout::dpiScale();
         dl->PushClipRect(cMin, ImVec2(cMin.x + stripeW, cMax.y), true);
         dl->AddRectFilled(cMin, cMax, card.accentCol, rnd,
                           ImDrawFlags_RoundCornersLeft);
@@ -1282,7 +1282,8 @@ inline bool DrawDialogTitleBar(const char* title, bool* p_open, ImU32 accent_col
     ImDrawList* dl = ImGui::GetWindowDrawList();
     ImVec2 winPos = ImGui::GetWindowPos();
     float winWidth = ImGui::GetWindowWidth();
-    float barHeight = 36.0f;
+    const float dp = Layout::dpiScale();
+    float barHeight = 36.0f * dp;
     
     // Get accent color from theme if not provided
     if (!accent_col) {
@@ -1306,15 +1307,15 @@ inline bool DrawDialogTitleBar(const char* title, bool* p_open, ImU32 accent_col
     ImFont* titleFont = Type().subtitle1();
     ImGui::PushFont(titleFont);
     ImVec2 titleSize = ImGui::CalcTextSize(title);
-    float titleX = barMin.x + 16.0f;
+    float titleX = barMin.x + 16.0f * dp;
     float titleY = barMin.y + (barHeight - titleSize.y) * 0.5f;
     DrawTextShadow(dl, ImVec2(titleX, titleY), OnSurface(), title);
     ImGui::PopFont();
     
     // Close button (X) on right side
     if (p_open) {
-        float btnSize = 24.0f;
-        float btnX = barMax.x - btnSize - 12.0f;
+        float btnSize = 24.0f * dp;
+        float btnX = barMax.x - btnSize - 12.0f * dp;
         float btnY = barMin.y + (barHeight - btnSize) * 0.5f;
         ImVec2 btnMin(btnX, btnY);
         ImVec2 btnMax(btnX + btnSize, btnY + btnSize);
@@ -1327,7 +1328,7 @@ inline bool DrawDialogTitleBar(const char* title, bool* p_open, ImU32 accent_col
         
         // Button background on hover
         if (hovered) {
-            dl->AddRectFilled(btnMin, btnMax, IM_COL32(255, 255, 255, held ? 40 : 25), 4.0f);
+            dl->AddRectFilled(btnMin, btnMax, IM_COL32(255, 255, 255, held ? 40 : 25), 4.0f * dp);
         }
         
         // Draw X icon
@@ -1348,7 +1349,7 @@ inline bool DrawDialogTitleBar(const char* title, bool* p_open, ImU32 accent_col
     }
     
     // Reserve space for title bar so content starts below it
-    ImGui::SetCursorPosY(ImGui::GetCursorPosY() + barHeight + 8.0f);
+    ImGui::SetCursorPosY(ImGui::GetCursorPosY() + barHeight + 8.0f * dp);
     
     return closeClicked;
 }
@@ -1648,7 +1649,7 @@ inline bool BeginOverlayDialog(const OverlayDialogSpec& spec)
         // Fill/border alpha govern every overlay dialog's card boundary — kept well above the default
         // glass panel so the card reads as a distinct surface over busy backdrops (tx lists, mining
         // tiles, chat) while staying translucent rather than opaque.
-        cardGlass.rounding = 16.0f; cardGlass.fillAlpha = 60; cardGlass.borderAlpha = 90; cardGlass.borderWidth = 1.0f;
+        cardGlass.rounding = 16.0f * dp; cardGlass.fillAlpha = 60; cardGlass.borderAlpha = 90; cardGlass.borderWidth = 1.0f;
         DrawGlassPanel(dl, cardMin, cardMax, cardGlass);
     }
 
@@ -1662,8 +1663,8 @@ inline bool BeginOverlayDialog(const OverlayDialogSpec& spec)
 
     // Content child.
     ImGui::SetCursorScreenPos(ImVec2(cardX, cardY));
-    ImGui::PushStyleVar(ImGuiStyleVar_ChildRounding, floating ? 20.0f : 16.0f);
-    ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, floating ? ImVec2(28, 20) : ImVec2(28, 24));
+    ImGui::PushStyleVar(ImGuiStyleVar_ChildRounding, floating ? 20.0f * dp : 16.0f * dp);
+    ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, floating ? ImVec2(28 * dp, 20 * dp) : ImVec2(28 * dp, 24 * dp));
     ImGui::PushStyleColor(ImGuiCol_ChildBg, ImVec4(0, 0, 0, 0));  // transparent (glass/blur behind)
     // A card with a known height is a fixed frame (fixed-height dialogs, and auto-height dialogs whose
     // content overflowed the viewport); otherwise the child auto-resizes to its content.

src/ui/pages/settings_page.cpp

@@ -580,11 +580,11 @@ enum SettingsTab { TAB_APPEARANCE = 0, TAB_WALLET, TAB_BACKUP, TAB_NODE, TAB_EXP
 static void renderSettingsTabBar(float availWidth) {
     using namespace material;
     struct T { int id; const char* label; const char* idstr; };
-    static const T tabs[] = {
-        {TAB_APPEARANCE, "Appearance",    "##stabA"}, {TAB_WALLET, "Wallet",          "##stabW"},
-        {TAB_BACKUP,     "Backup & Data", "##stabB"}, {TAB_NODE,   "Node & Security", "##stabN"},
-        {TAB_EXPLORER,   "Explorer",      "##stabE"}, {TAB_CHAT,   "Chat",            "##stabC"},
-        {TAB_ABOUT,      "About",         "##stabT"},
+    const T tabs[] = {
+        {TAB_APPEARANCE, TR("grpa_tab_appearance"),    "##stabA"}, {TAB_WALLET, TR("grpa_tab_wallet"),          "##stabW"},
+        {TAB_BACKUP,     TR("grpa_tab_backup_data"), "##stabB"}, {TAB_NODE,   TR("grpa_tab_node_security"), "##stabN"},
+        {TAB_EXPLORER,   TR("grpa_tab_explorer"),      "##stabE"}, {TAB_CHAT,   TR("grpa_tab_chat"),            "##stabC"},
+        {TAB_ABOUT,      TR("grpa_tab_about"),         "##stabT"},
     };
     ImDrawList* dl = ImGui::GetWindowDrawList();
     ImFont* f = Type().body2();
@@ -811,7 +811,7 @@ void RenderSettingsPage(App* app) {
                     if (!skin.valid) {
                         ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(1.0f, 0.3f, 0.3f, 1.0f));
                         ImGui::BeginDisabled(true);
-                        std::string lbl = skin.name + " (invalid)";
+                        std::string lbl = skin.name + TR("grpa_invalid_suffix");
                         ImGui::Selectable(lbl.c_str(), false);
                         ImGui::EndDisabled();
                         ImGui::PopStyleColor();
@@ -1196,14 +1196,25 @@ void RenderSettingsPage(App* app) {
             // O1: when a v1.3.0+ node auto-shields coinbase itself, show its real state — the checkbox
             // above only governs the wallet's own fallback shielder (which defers to the node). Nothing
             // renders on pre-1.3.0 daemons (never probed), so their behaviour is unchanged.
-            if (app && app->daemonAutoShieldProbed()) {
+            // This status must NOT flow with ImGui's cursor: the checkbox grid is absolutely positioned
+            // (SetCursorScreenPos at rowY), so a normal-flow Text would land under the auto-shield checkbox
+            // and the next grid row (Use Tor / Keep daemon) would draw on top of it. Instead, draw it on its
+            // own full-width row at the grid's current rowY, wrapped to the card, then advance rowY past it.
+            if (app && app->daemonAutoShieldProbed() &&
+                (app->daemonAutoShieldActive() || !app->daemonAutoShieldDisabledReason().empty())) {
+                ImGui::SetCursorScreenPos(ImVec2(cx, rowY));
+                ImGui::PushTextWrapPos((cx + cw) - ImGui::GetWindowPos().x);   // wrap to the card content width
                 if (app->daemonAutoShieldActive()) {
                     ImGui::TextColored(ImVec4(0.40f, 0.78f, 0.40f, 1.0f), "    %s", TR("autoshield_by_node"));
                     if (!app->daemonAutoShieldAddress().empty())
                         ImGui::TextDisabled("        %s", app->daemonAutoShieldAddress().c_str());
-                } else if (!app->daemonAutoShieldDisabledReason().empty()) {
+                } else {
                     ImGui::TextDisabled("    %s", app->daemonAutoShieldDisabledReason().c_str());
                 }
+                ImGui::PopTextWrapPos();
+                last = ImGui::GetCursorScreenPos().y;   // cursor is now below the status text
+                rowY = last + gp;                       // next grid row starts below it
+                c = 0;
             }
             CB(TrId("use_tor", "tor"), &s_settingsState.use_tor);
             if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("tt_tor"));
@@ -1214,26 +1225,7 @@ void RenderSettingsPage(App* app) {
                 if (CB(TrId("stop_external", "stop_ext"), &s_settingsState.stop_external_daemon))
                     saveSettingsPageState(app->settings());
                 if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("tt_stop_external"));
-
-                // O2: host a RandomX stratum pool from this node. Only offered on daemons that implement
-                // it (v1.3.0+, version encoded major*1e6+minor*1e4+rev*100+build), so we never show a
-                // toggle that does nothing. Takes effect on the next daemon start/restart. Blank allow-IP
-                // = loopback only (safe); a subnet opens it to that LAN.
-                if (app->state().daemon_version >= 1030000) {
-                    if (CB(TrId("stratum_host", "strat_host"), &s_settingsState.stratum_host))
-                        saveSettingsPageState(app->settings());
-                    if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("tt_stratum_host"));
-                    if (s_settingsState.stratum_host) {
-                        ImGui::TextDisabled("    %s", TR("stratum_host_hint"));
-                        ImGui::SetNextItemWidth(220.0f * Layout::dpiScale());
-                        if (ImGui::InputTextWithHint("##stratumallowip", TR("stratum_allowip_hint"),
-                                s_settingsState.stratum_allowip, sizeof(s_settingsState.stratum_allowip)))
-                            saveSettingsPageState(app->settings());
-                        if (s_settingsState.stratum_allowip[0] != '\0')
-                            ImGui::TextColored(ImVec4(0.95f, 0.75f, 0.25f, 1.0f), "    %s",
-                                               TR("stratum_expose_warn"));
-                    }
-                }
+                // (Stratum pool hosting lives in the Node & Security tab — it's a node feature.)
             }
             if (CB(TrId("verbose_logging", "verbose"), &s_settingsState.verbose_logging)) {
                 dragonx::util::Logger::instance().setVerbose(s_settingsState.verbose_logging);
@@ -1697,7 +1689,7 @@ void RenderSettingsPage(App* app) {
                             ImGui::AlignTextToFramePadding();
                             ImGui::TextUnformatted(TR("lite_birthday_label"));
                             ImGui::SameLine(leftX - sectionOrigin.x + liteLabelW);
-                            ImGui::SetNextItemWidth(std::min(160.0f, liteInputW));
+                            ImGui::SetNextItemWidth(std::min(160.0f * dp, liteInputW));
                             ImGui::InputInt("##LiteRestoreBirthday", &s_settingsState.lite_restore_birthday);
                             if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("tt_lite_restore_birthday"));
                             if (s_settingsState.lite_restore_birthday < 0) s_settingsState.lite_restore_birthday = 0;
@@ -1709,7 +1701,7 @@ void RenderSettingsPage(App* app) {
                             ImGui::AlignTextToFramePadding();
                             ImGui::TextUnformatted(TR("lite_account_label"));
                             ImGui::SameLine(leftX - sectionOrigin.x + liteLabelW);
-                            ImGui::SetNextItemWidth(std::min(160.0f, liteInputW));
+                            ImGui::SetNextItemWidth(std::min(160.0f * dp, liteInputW));
                             ImGui::InputInt("##LiteRestoreAccount", &s_settingsState.lite_restore_account);
                             if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("tt_lite_restore_account"));
                             if (s_settingsState.lite_restore_account < 0) s_settingsState.lite_restore_account = 0;
@@ -1889,7 +1881,7 @@ void RenderSettingsPage(App* app) {
                             while (!liteKey.empty() && (liteKey.front()==' '||liteKey.front()=='\t'||liteKey.front()=='\n'||liteKey.front()=='\r')) liteKey.erase(liteKey.begin());
                             while (!liteKey.empty() && (liteKey.back()==' '||liteKey.back()=='\t'||liteKey.back()=='\n'||liteKey.back()=='\r')) liteKey.pop_back();
                             if (liteKey.empty()) {
-                                s_settingsState.lite_backup_status = "Enter a private key to import.";
+                                s_settingsState.lite_backup_status = TR("grpa_enter_private_key_to_import");
                             } else {
                                 const auto r = app->liteWallet()->importKey(liteKey);
                                 sodium_memzero(s_settingsState.lite_import_key, sizeof(s_settingsState.lite_import_key));
@@ -2650,6 +2642,10 @@ void RenderSettingsPage(App* app) {
             if (material::ActionButton("##aboutbug", TR("report_bug"), ICON_MD_BUG_REPORT, AT::Secondary))
                 util::Platform::openUrl("https://git.dragonx.is/dragonx/ObsidianDragon/issues");
             if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("tt_report_bug"));
+            lf.next(material::ActionButtonWidth(TR("faq"), ICON_MD_QUESTION_MARK));
+            if (material::ActionButton("##aboutfaq", TR("faq"), ICON_MD_QUESTION_MARK, AT::Secondary))
+                app->showFaqDialog();
+            if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("faq_open_tooltip"));
         }
         const float rightBottom = ImGui::GetCursorScreenPos().y;
 
@@ -2676,6 +2672,33 @@ void RenderSettingsPage(App* app) {
     if (s_settingsState.current_tab == TAB_NODE)
         ImGui::Dummy(ImVec2(0, gap));
 
+    // ====================================================================
+    // MINING POOL HOSTING — run this node's built-in RandomX stratum server so other miners can point
+    // at this machine. It's a node feature, so it belongs here (not the Wallet tab). Full-node only, and
+    // only on a daemon new enough to implement -stratum (v1.3.0+, version encoded
+    // major*1e6+minor*1e4+rev*100+build). Takes effect on the next daemon start/restart; a blank allow-IP
+    // keeps it loopback-only (safe), a subnet opens it to that LAN.
+    // ====================================================================
+    if (app->supportsFullNodeLifecycleActions() && s_settingsState.current_tab == TAB_NODE &&
+        app->state().daemon_version >= 1030000) {
+        Type().textColored(TypeStyle::Overline, OnSurfaceMedium(), TR("stratum_host_section"));
+        ImGui::Dummy(ImVec2(0, Layout::spacingXs()));
+        material::GlassCardScope card(dl, availWidth, pad, bottomPad, glassSpec);
+        if (ImGui::Checkbox(TR("stratum_host"), &s_settingsState.stratum_host))
+            saveSettingsPageState(app->settings());
+        if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("tt_stratum_host"));
+        if (s_settingsState.stratum_host) {
+            ImGui::TextDisabled("    %s", TR("stratum_host_hint"));
+            ImGui::SetNextItemWidth(220.0f * Layout::dpiScale());
+            if (ImGui::InputTextWithHint("##stratumallowip", TR("stratum_allowip_hint"),
+                    s_settingsState.stratum_allowip, sizeof(s_settingsState.stratum_allowip)))
+                saveSettingsPageState(app->settings());
+            if (s_settingsState.stratum_allowip[0] != '\0')
+                ImGui::TextColored(ImVec4(0.95f, 0.75f, 0.25f, 1.0f), "    %s",
+                                   TR("stratum_expose_warn"));
+        }
+    }
+
     // ====================================================================
     // DEBUG OPTIONS — collapsible card (full-node only: holds the screenshot sweep + the dragonxd
     // daemon debug= categories written to DRAGONX.conf; lite has no daemon). Shown on the Node tab.
@@ -2738,7 +2761,7 @@ void RenderSettingsPage(App* app) {
             if (chat::hushChatFeatureEnabledAtBuild()) {
                 // Populate the Chat tab with demo conversations so the sweep captures its real UI.
                 ImGui::SameLine();
-                if (TactileButton("Seed demo chat", ImVec2(0, 0), S.resolveFont("button")))
+                if (TactileButton(TR("grpa_seed_demo_chat"), ImVec2(0, 0), S.resolveFont("button")))
                     app->seedChatDemoData();
                 if (ImGui::IsItemHovered()) material::Tooltip("%s", TR("tt_seed_demo_chat"));
             }
@@ -2765,29 +2788,29 @@ void RenderSettingsPage(App* app) {
                 "paymentdisclosure", "pow", "proxy", "prune", "rand",
                 "reindex", "rpc", "selectcoins", "tor", "zmq", "zrpc"
             };
-            static const char* debugTips[] = {
-                "Peer address tracking and management",
-                "Alert system messages",
-                "Benchmark timings for operations",
-                "Coin database read/write operations",
-                "Berkeley DB operations",
-                "Fee estimation algorithm",
-                "HTTP RPC server activity",
-                "Libevent networking library",
-                "Lock contention debugging",
-                "Transaction memory pool activity",
-                "Network connections and messages",
-                "Payment disclosure protocol",
-                "Proof-of-work mining activity",
-                "SOCKS5 proxy connections",
-                "Block pruning operations",
-                "Random number generation",
-                "Blockchain reindexing progress",
-                "RPC command processing",
-                "Coin selection for transactions",
-                "Tor integration and circuit info",
-                "ZeroMQ notification system",
-                "Shielded (z-addr) RPC operations"
+            const char* debugTips[] = {
+                TR("grpa_dbg_addrman"),
+                TR("grpa_dbg_alert"),
+                TR("grpa_dbg_bench"),
+                TR("grpa_dbg_coindb"),
+                TR("grpa_dbg_db"),
+                TR("grpa_dbg_estimatefee"),
+                TR("grpa_dbg_http"),
+                TR("grpa_dbg_libevent"),
+                TR("grpa_dbg_lock"),
+                TR("grpa_dbg_mempool"),
+                TR("grpa_dbg_net"),
+                TR("grpa_dbg_paymentdisclosure"),
+                TR("grpa_dbg_pow"),
+                TR("grpa_dbg_proxy"),
+                TR("grpa_dbg_prune"),
+                TR("grpa_dbg_rand"),
+                TR("grpa_dbg_reindex"),
+                TR("grpa_dbg_rpc"),
+                TR("grpa_dbg_selectcoins"),
+                TR("grpa_dbg_tor"),
+                TR("grpa_dbg_zmq"),
+                TR("grpa_dbg_zrpc")
             };
             constexpr int numCats = sizeof(debugCats) / sizeof(debugCats[0]);
 
@@ -3037,7 +3060,7 @@ void RenderSettingsPage(App* app) {
                 ImGui::TextWrapped("%s", TR("rescan_bootstrapped_msg"));
                 ImGui::Spacing();
                 ImGui::Text("%s", TR("rescan_from_height"));
-                ImGui::SetNextItemWidth(160.0f);
+                ImGui::SetNextItemWidth(160.0f * dp);
                 ImGui::InputInt("##rescanHeight", &s_settingsState.rescan_start_height);
                 if (s_settingsState.rescan_start_height < 0) s_settingsState.rescan_start_height = 0;
             } else {
@@ -3051,12 +3074,12 @@ void RenderSettingsPage(App* app) {
             ImGui::Spacing();
 
             float btnW = (ImGui::GetContentRegionAvail().x - ImGui::GetStyle().ItemSpacing.x) * 0.5f;
-            if (material::TactileButton(TrId("cancel", "rescan_cancel").c_str(), ImVec2(btnW, 40))) {
+            if (material::TactileButton(TrId("cancel", "rescan_cancel").c_str(), ImVec2(btnW, 40 * dp))) {
                 s_settingsState.confirm_rescan = false;
             }
             ImGui::SameLine();
             ImGui::BeginDisabled(detecting);
-            if (material::TactileButton(TrId("rescan", "rescan_confirm").c_str(), ImVec2(btnW, 40))) {
+            if (material::TactileButton(TrId("rescan", "rescan_confirm").c_str(), ImVec2(btnW, 40 * dp))) {
                 if (bootstrapped) {
                     app->runtimeRescan(s_settingsState.rescan_start_height);
                 } else {

src/ui/sidebar.h

@@ -219,7 +219,7 @@ inline void DrawGlassCutout(ImDrawList* dl, ImVec2 mn, ImVec2 mx,
     float lineW = s_cc.lineW;
 
     // --- Outer glow pass: wider, softer dark edge on top-left ---
-    float glowExpand = s_cc.glowExpand;
+    float glowExpand = s_cc.glowExpand * Layout::dpiScale();
     int   glowA      = (int)s_cc.glowAlpha;
     float glowLineW  = s_cc.glowLineW;
     {
@@ -289,6 +289,7 @@ inline void DrawGlassBevelButton(ImDrawList* dl, ImVec2 mn, ImVec2 mx,
     // inner pass gives crisp bevel edge. All use AddRect with rounding so
     // every layer follows the rounded corners perfectly — no clip rects needed.
     {
+        const float dp = Layout::dpiScale();
         float cx = (mn.x + mx.x) * 0.5f;
         float cy = (mn.y + mx.y) * 0.5f;
 
@@ -304,7 +305,7 @@ inline void DrawGlassBevelButton(ImDrawList* dl, ImVec2 mn, ImVec2 mx,
 
         struct BevelPass { float expand; float lineW; float fadeStart; float fadeEnd; };
         BevelPass passes[] = {
-            { 0.5f, 0.75f, 0.30f, 0.55f }, // Outer glow (thin)
+            { 0.5f * dp, 0.75f, 0.30f, 0.55f }, // Outer glow (thin)
             { 0.0f, 0.75f, 0.38f, 0.58f }, // Inner crisp bevel
         };
 
@@ -387,7 +388,7 @@ inline void DrawGlassBevelButton(ImDrawList* dl, ImVec2 mn, ImVec2 mx,
         }
     }
     if (depth > s_ic.threshold) {
-        float baseInset = s_ic.inset;
+        float baseInset = s_ic.inset * Layout::dpiScale();
         int shadowMax = (int)(s_ic.maxAlpha * depth);
         float fadeRatio = s_ic.fadeRatio;
         float bW = mx.x - mn.x - baseInset * 2.0f;
@@ -487,7 +488,7 @@ inline bool RenderSidebar(NavPage& current, float sidebarWidth, float contentHei
     float fixedH = stripH;  // collapse strip
     for (int i = 0; i < (int)NavPage::Count_; ++i)
         if (IsNavPageVisible(kNavItems[i].page) && kNavItems[i].section_label && showLabels)
-            fixedH += olFsz + 2.0f + sectionLabelPadBot;  // section label + pad below
+            fixedH += olFsz + 2.0f * dp + sectionLabelPadBot;  // section label + pad below
     fixedH += bottomPadding + stripH;  // exit area
 
     float baseFlexH = baseNavGap;
@@ -525,7 +526,7 @@ inline bool RenderSidebar(NavPage& current, float sidebarWidth, float contentHei
             if (showLabels) {
                 curY += sectionGap;
                 if (nSectionLabels < 4) sectionLabelY[nSectionLabels++] = curY;
-                curY += olFsz + 2.0f + sectionLabelPadBot;
+                curY += olFsz + 2.0f * dp + sectionLabelPadBot;
             } else {
                 curY += sectionGap * 0.4f;
                 if (nSeparators < 4) separatorY[nSeparators++] = curY;
@@ -653,7 +654,7 @@ inline bool RenderSidebar(NavPage& current, float sidebarWidth, float contentHei
                 fx.drawShimmer(dl, indMin, indMax, btnRnd);
                 fx.drawGradientBorderShift(dl, indMin, indMax, btnRnd);
             }
-            DrawGlassCutout(dl, indMin, indMax, btnRnd, 1.5f);
+            DrawGlassCutout(dl, indMin, indMax, btnRnd, 1.5f * dp);
             DrawGlassBevelButton(dl, indMin, indMax, btnRnd, btnDepth, 18);
             buttonRects.push_back({indMin, indMax, btnRnd});
         }
@@ -684,7 +685,6 @@ inline bool RenderSidebar(NavPage& current, float sidebarWidth, float contentHei
             bool itemHasBadge =
                 (item.page == NavPage::History && status.unconfirmedTxCount > 0) ||
                 (item.page == NavPage::Mining && status.miningActive) ||
-                (item.page == NavPage::Peers && status.peerCount > 0) ||
                 (item.page == NavPage::Chat && status.chatUnreadCount > 0);
             float badgeReserve = 0.0f;
             if (itemHasBadge) {
@@ -732,8 +732,6 @@ inline bool RenderSidebar(NavPage& current, float sidebarWidth, float contentHei
                 badgeCol = Warning(); badgeTextCol = OnWarning();
             } else if (item.page == NavPage::Mining && status.miningActive) {
                 dotOnly = true; badgeCol = Success();
-            } else if (item.page == NavPage::Peers && status.peerCount > 0) {
-                badgeCount = status.peerCount;
             } else if (item.page == NavPage::Chat && status.chatUnreadCount > 0) {
                 badgeCount = status.chatUnreadCount;
             }

src/ui/windows/address_transfer_dialog.h

@@ -93,7 +93,7 @@ public:
             // Arrow
             {
                 float arrowCX = ImGui::GetContentRegionAvail().x * 0.5f;
-                ImGui::SetCursorPosX(arrowCX - 8.0f);
+                ImGui::SetCursorPosX(arrowCX - 8.0f * dp);
                 ImFont* iconFont = Type().iconMed();
                 float fsz = ScaledFontSize(iconFont);
                 ImVec2 pos = ImGui::GetCursorScreenPos();
@@ -312,7 +312,8 @@ private:
 
         ImGui::Spacing();
         ImGui::Spacing();
-        float btnW = 120.0f;
+        const float dp = Layout::dpiScale();
+        float btnW = 120.0f * dp;
         ImGui::SetCursorPosX((ImGui::GetContentRegionAvail().x - btnW) * 0.5f);
         if (TactileButton(TR("close"), ImVec2(btnW, 0))) {
             s_open = false;

src/ui/windows/balance_components.cpp

@@ -264,7 +264,7 @@ void RenderSharedAddressList(App* app, float listH, float availW,
     } else if (rows.empty()) {
         float cw = ImGui::GetContentRegionAvail().x;
         float ch = ImGui::GetContentRegionAvail().y;
-        if (ch < 60) ch = 60;
+        if (ch < 60.0f * dp) ch = 60.0f * dp;
         const char* emptyMsg = addr_search[0] ? TR("no_addresses_match") : TR("no_addresses_yet");
         ImVec2 msgSz = ImGui::CalcTextSize(emptyMsg);
         ImGui::SetCursorPosX((cw - msgSz.x) * 0.5f);

src/ui/windows/balance_tab.cpp

@@ -302,9 +302,9 @@ static void RenderBalanceClassic(App* app)
         float cardPadLg = (classicPadOverride >= 0.0f) ? classicPadOverride : Layout::spacingLg();
 
         // Card height: must fit the Market card's content (overline + price + 24h)
-        const float ovGap = S.drawElement("tabs.balance", "overline-value-gap").sizeOr(6.0f);
-        const float valGap = S.drawElement("tabs.balance", "value-caption-gap").sizeOr(4.0f);
-        const float tickGap = S.drawElement("tabs.balance.classic", "ticker-gap").sizeOr(4.0f);
+        const float ovGap = S.drawElement("tabs.balance", "overline-value-gap").sizeOr(6.0f) * dp;
+        const float valGap = S.drawElement("tabs.balance", "value-caption-gap").sizeOr(4.0f) * dp;
+        const float tickGap = S.drawElement("tabs.balance.classic", "ticker-gap").sizeOr(4.0f) * dp;
         float marketContentH = cardPadLg
                              + ovFont->LegacySize + ovGap
                              + sub1->LegacySize + 2.0f * dp
@@ -323,7 +323,7 @@ static void RenderBalanceClassic(App* app)
         // Helper: draw accent stripe on left edge, clipped to card rounded corners.
         // We draw a full-size rounded rect (left corners only) and clip it to the
         // stripe width so the shape itself follows the card rounding.
-        const float accentW      = S.drawElement("tabs.balance", "accent-width").sizeOr(4.0f);
+        const float accentW      = S.drawElement("tabs.balance", "accent-width").sizeOr(4.0f) * dp;
         auto drawAccent = [&](const ImVec2& cMin, const ImVec2& cMax, ImU32 col) {
             dl->PushClipRect(cMin, ImVec2(cMin.x + accentW, cMax.y), true);
             dl->AddRectFilled(cMin, cMax, col, cardSpec.rounding,
@@ -446,7 +446,7 @@ static void RenderBalanceClassic(App* app)
                     ImU32 bd = WithAlpha(fg, 90);
                     snprintf(buf, sizeof(buf), "%s %s",
                              TR("data_stale_prefix"), timeAgo(state.last_balance_update).c_str());
-                    ImVec2 pillSz = DrawPill(dl, ImVec2(cx, cy), buf, capFont, fg, bg, bd);
+                    ImVec2 pillSz = DrawPill(dl, ImVec2(cx, cy), buf, capFont, fg, bg, bd, ImVec2(4.0f * dp, 2.0f * dp));
                     // Hover → explain what stale means and how old the data actually is.
                     if (material::IsRectHovered(ImVec2(cx, cy), ImVec2(cx + pillSz.x, cy + pillSz.y)))
                         Tooltip("%s", TR("data_stale_tooltip"));
@@ -456,7 +456,7 @@ static void RenderBalanceClassic(App* app)
             // Hover glow
             if (material::IsRectHovered(cMin, cMax)) {
                 dl->AddRect(cMin, cMax, IM_COL32(255, 255, 255, (int)S.drawElement("tabs.balance", "hover-glow-alpha").sizeOr(40.0f)),
-                            cardSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f));
+                            cardSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f) * dp);
             }
         }
 
@@ -487,7 +487,7 @@ static void RenderBalanceClassic(App* app)
             {
                 float privPct = (s_dispTotal > 1e-9)
                     ? (float)(s_dispShielded / s_dispTotal * 100.0) : 0.0f;
-                snprintf(buf, sizeof(buf), "%.0f%% of total  ·  %d Z-addr",
+                snprintf(buf, sizeof(buf), TR("baltab_pct_of_total_zaddr"),
                          privPct, (int)state.z_addresses.size());
                 dl->AddText(capFont, capFont->LegacySize, ImVec2(cx, cy),
                             WithAlpha(Success(), 160), buf);
@@ -498,8 +498,8 @@ static void RenderBalanceClassic(App* app)
                 snprintf(buf, sizeof(buf), "+%.4f", state.unconfirmed_balance);
                 ImVec2 ts = capFont->CalcTextSizeA(
                     capFont->LegacySize, 10000, 0, buf);
-                float bp = S.drawElement("tabs.balance.classic", "unconfirmed-badge-padding").sizeOr(4.0f);
-                float br = S.drawElement("tabs.balance.classic", "unconfirmed-badge-rounding").sizeOr(4.0f);
+                float bp = S.drawElement("tabs.balance.classic", "unconfirmed-badge-padding").sizeOr(4.0f) * dp;
+                float br = S.drawElement("tabs.balance.classic", "unconfirmed-badge-rounding").sizeOr(4.0f) * dp;
                 ImVec2 bMin(cMax.x - ts.x - bp * 3,
                             cMin.y + cardPadLg);
                 ImVec2 bMax(cMax.x - bp, bMin.y + ts.y + bp);
@@ -513,7 +513,7 @@ static void RenderBalanceClassic(App* app)
             // Hover glow + click to Receive
             if (material::IsRectHovered(cMin, cMax)) {
                 dl->AddRect(cMin, cMax, IM_COL32(255, 255, 255, (int)S.drawElement("tabs.balance", "hover-glow-alpha").sizeOr(40.0f)),
-                            cardSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f));
+                            cardSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f) * dp);
                 ImGui::SetMouseCursor(ImGuiMouseCursor_Hand);
                 if (ImGui::IsMouseClicked(0))
                     app->setCurrentPage(NavPage::Receive);
@@ -543,7 +543,7 @@ static void RenderBalanceClassic(App* app)
                         OnSurfaceMedium(), DRAGONX_TICKER);
             cy += sub1->LegacySize + valGap;
 
-            snprintf(buf, sizeof(buf), "%d T-addresses",
+            snprintf(buf, sizeof(buf), TR("baltab_t_addresses_count"),
                      (int)state.t_addresses.size());
             dl->AddText(capFont, capFont->LegacySize, ImVec2(cx, cy),
                         OnSurfaceDisabled(), buf);
@@ -551,7 +551,7 @@ static void RenderBalanceClassic(App* app)
             // Hover glow + click to Receive
             if (material::IsRectHovered(cMin, cMax)) {
                 dl->AddRect(cMin, cMax, IM_COL32(255, 255, 255, (int)S.drawElement("tabs.balance", "hover-glow-alpha").sizeOr(40.0f)),
-                            cardSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f));
+                            cardSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f) * dp);
                 ImGui::SetMouseCursor(ImGuiMouseCursor_Hand);
                 if (ImGui::IsMouseClicked(0))
                     app->setCurrentPage(NavPage::Receive);
@@ -589,7 +589,7 @@ static void RenderBalanceClassic(App* app)
                            [](unsigned char c){ return (char)std::toupper(c); });
             float textW = std::max(pSz.x + tickGap + usdSz.x,
                                    ovFont->CalcTextSizeA(ovFont->LegacySize, 10000, 0, marketLabel.c_str()).x);
-            float sparkGap = S.drawElement("tabs.balance.classic", "sparkline-gap").sizeOr(12.0f);
+            float sparkGap = S.drawElement("tabs.balance.classic", "sparkline-gap").sizeOr(12.0f) * dp;
             float sparkLeft = cx + textW + sparkGap;
             float sparkRight = cMax.x - cardPadLg;
 
@@ -611,7 +611,7 @@ static void RenderBalanceClassic(App* app)
                 bool pos = market.change_24h >= 0;
                 ImU32 chgCol = pos ? Success()
                                    : Error();
-                snprintf(buf, sizeof(buf), "%s%.1f%% 24h",
+                snprintf(buf, sizeof(buf), TR("baltab_pct_change_24h"),
                          pos ? "+" : "", market.change_24h);
                 dl->AddText(capFont, capFont->LegacySize,
                             ImVec2(cx, cy), chgCol, buf);
@@ -633,7 +633,7 @@ static void RenderBalanceClassic(App* app)
             // Hover glow + click to Market
             if (material::IsRectHovered(cMin, cMax)) {
                 dl->AddRect(cMin, cMax, IM_COL32(255, 255, 255, (int)S.drawElement("tabs.balance", "hover-glow-alpha").sizeOr(40.0f)),
-                            cardSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f));
+                            cardSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f) * dp);
                 ImGui::SetMouseCursor(ImGuiMouseCursor_Hand);
                 if (ImGui::IsMouseClicked(0))
                     app->setCurrentPage(NavPage::Market);
@@ -790,20 +790,20 @@ static void RenderBalanceDonut(App* app) {
         ImFont* capFont = Type().caption();
         ImFont* body2 = Type().body2();
 
-        float legendDotR = S.drawElement("tabs.balance.donut", "legend-dot-radius").sizeOr(4.0f);
-        float legendXOff = S.drawElement("tabs.balance.donut", "legend-x-offset").sizeOr(14.0f);
-        float legendLineGap = S.drawElement("tabs.balance.donut", "legend-line-gap").sizeOr(6.0f);
-        float legendSectionGap = S.drawElement("tabs.balance.donut", "legend-section-gap").sizeOr(10.0f);
+        float legendDotR = S.drawElement("tabs.balance.donut", "legend-dot-radius").sizeOr(4.0f) * dp;
+        float legendXOff = S.drawElement("tabs.balance.donut", "legend-x-offset").sizeOr(14.0f) * dp;
+        float legendLineGap = S.drawElement("tabs.balance.donut", "legend-line-gap").sizeOr(6.0f) * dp;
+        float legendSectionGap = S.drawElement("tabs.balance.donut", "legend-section-gap").sizeOr(10.0f) * dp;
 
         // Shielded legend
         dl->AddCircleFilled(ImVec2(legendX + 5 * dp, legendY + capFont->LegacySize * 0.5f), legendDotR, Success());
-        snprintf(buf, sizeof(buf), "Shielded  %.8f", s_dispShielded);
+        snprintf(buf, sizeof(buf), TR("baltab_shielded_amount"), s_dispShielded);
         dl->AddText(capFont, capFont->LegacySize, ImVec2(legendX + legendXOff, legendY), Success(), buf);
         legendY += capFont->LegacySize + legendLineGap;
 
         // Transparent legend
         dl->AddCircleFilled(ImVec2(legendX + 5 * dp, legendY + capFont->LegacySize * 0.5f), legendDotR, Warning());
-        snprintf(buf, sizeof(buf), "Transparent  %.8f", s_dispTransparent);
+        snprintf(buf, sizeof(buf), TR("baltab_transparent_amount"), s_dispTransparent);
         dl->AddText(capFont, capFont->LegacySize, ImVec2(legendX + legendXOff, legendY), Warning(), buf);
         legendY += capFont->LegacySize + legendSectionGap;
 
@@ -811,15 +811,15 @@ static void RenderBalanceDonut(App* app) {
         const auto& market = state.market;
         if (market.price_usd > 0) {
             if (market.price_usd >= 0.01)
-                snprintf(buf, sizeof(buf), "Market: $%.4f", market.price_usd);
+                snprintf(buf, sizeof(buf), TR("baltab_market_price_4dp"), market.price_usd);
             else
-                snprintf(buf, sizeof(buf), "Market: $%.8f", market.price_usd);
+                snprintf(buf, sizeof(buf), TR("baltab_market_price_8dp"), market.price_usd);
             dl->AddText(capFont, capFont->LegacySize, ImVec2(legendX + legendXOff, legendY),
                         OnSurfaceMedium(), buf);
             legendY += capFont->LegacySize + 4 * dp;
 
             bool pos = market.change_24h >= 0;
-            snprintf(buf, sizeof(buf), "%s%.1f%% 24h", pos ? "+" : "", market.change_24h);
+            snprintf(buf, sizeof(buf), TR("baltab_pct_change_24h"), pos ? "+" : "", market.change_24h);
             dl->AddText(capFont, capFont->LegacySize, ImVec2(legendX + legendXOff, legendY),
                         pos ? Success() : Error(), buf);
         }
@@ -946,7 +946,7 @@ static void RenderBalanceConsolidated(App* app) {
     float divY = cardMin.y + cardH * S.drawElement("tabs.balance.consolidated", "divider-y-ratio").sizeOr(0.55f);
     dl->AddLine(ImVec2(cardMin.x + pad, divY), ImVec2(cardMax.x - pad, divY),
                 IM_COL32(255, 255, 255, (int)S.drawElement("tabs.balance.consolidated", "divider-alpha").sizeOr(20.0f)),
-                S.drawElement("tabs.balance.consolidated", "divider-thickness").sizeOr(1.0f));
+                S.drawElement("tabs.balance.consolidated", "divider-thickness").sizeOr(1.0f) * dp);
 
     // Bottom half: proportion bars
     float barY = divY + Layout::spacingSm();
@@ -1122,7 +1122,7 @@ static void RenderBalanceDashboard(App* app) {
 
         // Accent stripe — clipped to tile rounded corners
         {
-            float aw = S.drawElement("tabs.balance", "accent-width").sizeOr(4.0f);
+            float aw = S.drawElement("tabs.balance", "accent-width").sizeOr(4.0f) * dp;
             dl->PushClipRect(tMin, ImVec2(tMin.x + aw, tMax.y), true);
             dl->AddRectFilled(tMin, tMax, tiles[i].accent, tileSpec.rounding,
                               ImDrawFlags_RoundCornersLeft);
@@ -1159,7 +1159,7 @@ static void RenderBalanceDashboard(App* app) {
         // Click
         if (material::IsRectHovered(tMin, tMax)) {
             dl->AddRect(tMin, tMax, IM_COL32(255, 255, 255, (int)S.drawElement("tabs.balance", "hover-glow-alpha").sizeOr(40.0f)),
-                        tileSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f));
+                        tileSpec.rounding, 0, S.drawElement("tabs.balance", "hover-glow-thickness").sizeOr(1.5f) * dp);
             ImGui::SetMouseCursor(ImGuiMouseCursor_Hand);
             if (ImGui::IsMouseClicked(0))
                 app->setCurrentPage(tiles[i].nav);
@@ -1208,7 +1208,7 @@ static void RenderBalanceVerticalStack(App* app) {
     // Font-content floor per row: icon + label + value must fit
     float vstackRowFontFloor = std::max(body2->LegacySize, capFont->LegacySize)
         + Layout::spacingSm() * 2;
-    float rowGap = S.drawElement("tabs.balance.vertical-stack", "row-gap").sizeOr(2.0f);
+    float rowGap = S.drawElement("tabs.balance.vertical-stack", "row-gap").sizeOr(2.0f) * dp;
     float vstackFontFloor = vstackRowFontFloor * 4 + rowGap * 3;
     float vstackCardH = S.drawElement("tabs.balance.vertical-stack", "card-height").size;
     float stackH;
@@ -1238,10 +1238,10 @@ static void RenderBalanceVerticalStack(App* app) {
     };
 
     RowInfo rowInfos[4] = {
-        {"Total Balance", ICON_MD_ACCOUNT_BALANCE_WALLET, S.resolveColor("var(--accent-total)", OnSurface()), s_dispTotal, 1.0f},
-        {"Shielded", ICON_MD_SHIELD, S.resolveColor("var(--accent-shielded)", Success()), s_dispShielded, shieldRatio},
-        {"Transparent", ICON_MD_CIRCLE, S.resolveColor("var(--accent-transparent)", Warning()), s_dispTransparent, transRatio},
-        {"Market", ICON_MD_TRENDING_UP, S.resolveColor("var(--accent-action)", Primary()), state.market.price_usd, 0.0f},
+        {TR("baltab_total_balance"), ICON_MD_ACCOUNT_BALANCE_WALLET, S.resolveColor("var(--accent-total)", OnSurface()), s_dispTotal, 1.0f},
+        {TR("baltab_shielded"), ICON_MD_SHIELD, S.resolveColor("var(--accent-shielded)", Success()), s_dispShielded, shieldRatio},
+        {TR("baltab_transparent"), ICON_MD_CIRCLE, S.resolveColor("var(--accent-transparent)", Warning()), s_dispTransparent, transRatio},
+        {TR("baltab_market"), ICON_MD_TRENDING_UP, S.resolveColor("var(--accent-action)", Primary()), state.market.price_usd, 0.0f},
     };
 
     for (int i = 0; i < 4; i++) {
@@ -1296,7 +1296,7 @@ static void RenderBalanceVerticalStack(App* app) {
         // Proportion bar (for shielded/transparent rows — fills gap between label and amount)
         if (i == 1 || i == 2) {
             ImVec2 labelSz = capFont->CalcTextSizeA(capFont->LegacySize, 10000, 0, rowInfos[i].label);
-            float barGap = S.drawElement("tabs.balance.vertical-stack", "sparkline-gap").sizeOr(12.0f);
+            float barGap = S.drawElement("tabs.balance.vertical-stack", "sparkline-gap").sizeOr(12.0f) * dp;
             float barPad = S.drawElement("tabs.balance.vertical-stack", "sparkline-pad").sizeOr(4.0f);
             float barH = std::max(
                 S.drawElement("tabs.balance.vertical-stack", "bar-min-height").sizeOr(3.0f),
@@ -1326,8 +1326,8 @@ static void RenderBalanceVerticalStack(App* app) {
             // Sparkline in the gap between label and 24h change
             if (state.market.price_history.size() >= 2) {
                 ImVec2 labelSz = capFont->CalcTextSizeA(capFont->LegacySize, 10000, 0, rowInfos[i].label);
-                float sparkGap = S.drawElement("tabs.balance.vertical-stack", "sparkline-gap").sizeOr(12.0f);
-                float sparkPad = S.drawElement("tabs.balance.vertical-stack", "sparkline-pad").sizeOr(4.0f);
+                float sparkGap = S.drawElement("tabs.balance.vertical-stack", "sparkline-gap").sizeOr(12.0f) * dp;
+                float sparkPad = S.drawElement("tabs.balance.vertical-stack", "sparkline-pad").sizeOr(4.0f) * dp;
                 float sparkLeft = px + labelSz.x + sparkGap;
                 float sparkRight = chgX - sparkGap;
                 if (sparkLeft < sparkRight) {
@@ -1387,8 +1387,8 @@ static void RenderBalanceVertical2x2(App* app) {
     ImFont* iconFont = Type().iconSmall();
     // Font-content floor per row: caption text + vertical padding
     float v2x2RowFontFloor = capFont->LegacySize + Layout::spacingSm() * 2;
-    float rowGap = S.drawElement(cfgSec, "row-gap").sizeOr(2.0f);
-    float colGap = S.drawElement(cfgSec, "col-gap").sizeOr(8.0f);
+    float rowGap = S.drawElement(cfgSec, "row-gap").sizeOr(2.0f) * dp;
+    float colGap = S.drawElement(cfgSec, "col-gap").sizeOr(8.0f) * dp;
     float v2x2FontFloor = v2x2RowFontFloor * 2 + rowGap;
     float cardHOverride = S.drawElement(cfgSec, "card-height").size;
     float stackH;
@@ -1431,13 +1431,13 @@ static void RenderBalanceVertical2x2(App* app) {
     CellInfo cells[2][2] = {
         // Row 0: Total Balance (left), Shielded (right)
         {
-            {"Total Balance", ICON_MD_ACCOUNT_BALANCE_WALLET, S.resolveColor("var(--accent-total)", OnSurface()), s_dispTotal, 1.0f, false, false},
-            {"Shielded", ICON_MD_SHIELD, S.resolveColor("var(--accent-shielded)", Success()), s_dispShielded, shieldRatio, false, true},
+            {TR("baltab_total_balance"), ICON_MD_ACCOUNT_BALANCE_WALLET, S.resolveColor("var(--accent-total)", OnSurface()), s_dispTotal, 1.0f, false, false},
+            {TR("baltab_shielded"), ICON_MD_SHIELD, S.resolveColor("var(--accent-shielded)", Success()), s_dispShielded, shieldRatio, false, true},
         },
         // Row 1: Market (left), Transparent (right)
         {
-            {"Market", ICON_MD_TRENDING_UP, S.resolveColor("var(--accent-action)", Primary()), state.market.price_usd, 0.0f, true, false},
-            {"Transparent", ICON_MD_CIRCLE, S.resolveColor("var(--accent-transparent)", Warning()), s_dispTransparent, transRatio, false, true},
+            {TR("baltab_market"), ICON_MD_TRENDING_UP, S.resolveColor("var(--accent-action)", Primary()), state.market.price_usd, 0.0f, true, false},
+            {TR("baltab_transparent"), ICON_MD_CIRCLE, S.resolveColor("var(--accent-transparent)", Warning()), s_dispTransparent, transRatio, false, true},
         },
     };
 
@@ -1519,8 +1519,8 @@ static void RenderBalanceVertical2x2(App* app) {
                 // Sparkline between label and 24h change
                 if (state.market.price_history.size() >= 2) {
                     ImVec2 labelSz = capFont->CalcTextSizeA(capFont->LegacySize, 10000, 0, cell.label);
-                    float sparkGap = S.drawElement(cfgSec, "sparkline-gap").sizeOr(12.0f);
-                    float sparkPad = S.drawElement(cfgSec, "sparkline-pad").sizeOr(4.0f);
+                    float sparkGap = S.drawElement(cfgSec, "sparkline-gap").sizeOr(12.0f) * dp;
+                    float sparkPad = S.drawElement(cfgSec, "sparkline-pad").sizeOr(4.0f) * dp;
                     float sparkLeft = px + labelSz.x + sparkGap;
                     float sparkRight = chgX - sparkGap;
                     if (sparkLeft < sparkRight) {
@@ -1665,7 +1665,7 @@ static void RenderBalanceShield(App* app) {
         ImVec2 needleTip(gaugeCx + cosf(needleAngle) * needleLen,
                          gaugeCy + sinf(needleAngle) * needleLen);
         dl->AddLine(ImVec2(gaugeCx, gaugeCy), needleTip, gaugeCol,
-                    S.drawElement("tabs.balance.shield", "needle-thickness").sizeOr(2.0f));
+                    S.drawElement("tabs.balance.shield", "needle-thickness").sizeOr(2.0f) * dp);
 
         // Center text: percentage
         ImFont* sub1 = Type().subtitle1();
@@ -1956,7 +1956,7 @@ static void RenderBalanceTwoRow(App* app) {
     }
 
     RenderSyncBar(app, dl, vs);
-    ImGui::Dummy(ImVec2(0, S.drawElement("tabs.balance.two-row", "sync-gap").sizeOr(2.0f)));
+    ImGui::Dummy(ImVec2(0, S.drawElement("tabs.balance.two-row", "sync-gap").sizeOr(2.0f) * dp));
 
     // Row 2: 3 mini-cards inline
     {
@@ -1979,7 +1979,7 @@ static void RenderBalanceTwoRow(App* app) {
             S.drawElement("tabs.balance.two-row", "mini-rounding-min").sizeOr(4.0f),
             glassRound * S.drawElement("tabs.balance.two-row", "mini-rounding-ratio").sizeOr(0.5f));
         ImFont* capFont = Type().caption();
-        float indicatorR = S.drawElement("tabs.balance.two-row", "indicator-radius").sizeOr(3.0f);
+        float indicatorR = S.drawElement("tabs.balance.two-row", "indicator-radius").sizeOr(3.0f) * dp;
         int balDecimals = (int)S.drawElement("tabs.balance.two-row", "balance-decimals").sizeOr(4.0f);
         float twoRowPadOverride = S.drawElement("tabs.balance.two-row", "card-padding").size;
         float miniPad = (twoRowPadOverride >= 0.0f) ? twoRowPadOverride : Layout::spacingSm();
@@ -2054,8 +2054,8 @@ static void RenderBalanceTwoRow(App* app) {
 
                 // Sparkline between price and percentage
                 if (market.price_history.size() >= 2) {
-                    float sparkGap = S.drawElement("tabs.balance.two-row", "sparkline-gap").sizeOr(6.0f);
-                    float sparkPad = S.drawElement("tabs.balance.two-row", "sparkline-pad").sizeOr(4.0f);
+                    float sparkGap = S.drawElement("tabs.balance.two-row", "sparkline-gap").sizeOr(6.0f) * dp;
+                    float sparkPad = S.drawElement("tabs.balance.two-row", "sparkline-pad").sizeOr(4.0f) * dp;
                     float sparkLeft = cx + priceSz.x + sparkGap;
                     float sparkRightEdge = sparkRight - sparkGap;
                     if (sparkLeft < sparkRightEdge) {
@@ -2153,10 +2153,10 @@ static void RenderBalanceMinimal(App* app) {
     {
         ImGui::Dummy(ImVec2(0, Layout::spacingSm()));
         ImVec2 sepPos = ImGui::GetCursorScreenPos();
-        float dashLen = S.drawElement("tabs.balance.minimal", "dash-length").sizeOr(6.0f);
-        float gapLen = S.drawElement("tabs.balance.minimal", "dash-gap").sizeOr(4.0f);
+        float dashLen = S.drawElement("tabs.balance.minimal", "dash-length").sizeOr(6.0f) * dp;
+        float gapLen = S.drawElement("tabs.balance.minimal", "dash-gap").sizeOr(4.0f) * dp;
         float sepAlpha = S.drawElement("tabs.balance.minimal", "separator-alpha").sizeOr(25.0f);
-        float sepThick = S.drawElement("tabs.balance.minimal", "separator-thickness").sizeOr(1.0f);
+        float sepThick = S.drawElement("tabs.balance.minimal", "separator-thickness").sizeOr(1.0f) * dp;
         float x = sepPos.x;
         float endX = sepPos.x + availW;
         while (x < endX) {

src/ui/windows/block_info_dialog.cpp

@@ -59,7 +59,7 @@ static void handleBlockResponseUnified(const json& result, const std::string& er
     s_loading = false;
     
     if (!error.empty()) {
-        s_error = "Error: " + error;
+        s_error = std::string(TR("grpa_error_prefix")) + error;
         return;
     }
     
@@ -84,7 +84,7 @@ static void handleBlockResponseUnified(const json& result, const std::string& er
         
         s_has_data = true;
     } else {
-        s_error = "Invalid response from daemon";
+        s_error = TR("grpa_invalid_response_from_daemon");
     }
 }
 
@@ -125,7 +125,7 @@ void BlockInfoDialog::render(App* app)
         
         // Current block info
         if (state.sync.blocks > 0) {
-            ImGui::TextDisabled("(Current: %d)", state.sync.blocks);
+            ImGui::TextDisabled(TR("grpa_current_block_paren"), state.sync.blocks);
         }
         
         ImGui::SameLine();
@@ -152,7 +152,7 @@ void BlockInfoDialog::render(App* app)
                         rpc::RPCClient::TraceScope trace("Explorer / Block info");
                         auto hashResult = rpc->call("getblockhash", {height});
                         if (!hashResult.is_string()) {
-                            error = "unexpected getblockhash result";
+                            error = TR("grpa_unexpected_getblockhash_result");
                         } else {
                             block = rpc->call("getblock", {hashResult.get<std::string>()});
                         }

src/ui/windows/bootstrap_download_dialog.h

@@ -144,7 +144,7 @@ private:
 
         if (!s_bootstrap) {
             s_state = State::Failed;
-            s_errorMsg = "Bootstrap not initialized";
+            s_errorMsg = TR("grpc_bootstrap_not_initialized");
             return;
         }
 
@@ -227,7 +227,7 @@ private:
                 s_state = State::Done;
             } else {
                 s_errorMsg = finalProg.error;
-                if (s_errorMsg.empty()) s_errorMsg = "Bootstrap failed";
+                if (s_errorMsg.empty()) s_errorMsg = TR("grpc_bootstrap_failed");
                 s_state = State::Failed;
             }
             s_bootstrap.reset();

src/ui/windows/chat_tab.cpp

@@ -425,9 +425,9 @@ void RenderChatSettingsPreview(App* app, float width) {
     struct PMsg { const char* body; bool outgoing; bool startGroup; bool lastInGroup; std::string meta; };
     const std::string peer = "Ava";
     const PMsg msgs[] = {
-        { u8"Did the payment go through? \U0001F642", false, true,  true,  peer + "  " + t1 },
-        { u8"Yep — just confirmed ✅",       true,  true,  false, std::string(TR("chat_you")) + "  " + t2 },
-        { u8"Sending the rest now \U0001F44D",         true,  false, true,  std::string() },
+        { TR("grpb_preview_msg_payment_through"), false, true,  true,  peer + "  " + t1 },
+        { TR("grpb_preview_msg_yep_confirmed"),       true,  true,  false, std::string(TR("chat_you")) + "  " + t2 },
+        { TR("grpb_preview_msg_sending_rest"),         true,  false, true,  std::string() },
     };
     const int N = 3;
 

src/ui/windows/console_tab.cpp

@@ -337,7 +337,7 @@ void ConsoleTab::render(ConsoleCommandExecutor& exec)
     float outputH = ComputeConsoleOutputHeight(
         availHeight,
         input_height,
-        schema::UI().drawElement("tabs.console", "output-min-height").size,
+        schema::UI().drawElement("tabs.console", "output-min-height").size * Layout::dpiScale(),
         schema::UI().drawElement("tabs.console", "output-min-height-ratio").size);
     
     ImDrawList* dlOut = ImGui::GetWindowDrawList();

src/ui/windows/explorer_tab.cpp

@@ -108,13 +108,13 @@ static const char* relativeTime(int64_t timestamp) {
     int64_t diff = now - timestamp;
     if (diff < 0) diff = 0;
     if (diff < 60)
-        snprintf(buf, sizeof(buf), "%lld sec ago", (long long)diff);
+        snprintf(buf, sizeof(buf), TR("grpa_sec_ago"), (long long)diff);
     else if (diff < 3600)
-        snprintf(buf, sizeof(buf), "%lld min ago", (long long)(diff / 60));
+        snprintf(buf, sizeof(buf), TR("grpa_min_ago"), (long long)(diff / 60));
     else if (diff < 86400)
-        snprintf(buf, sizeof(buf), "%lld hr ago", (long long)(diff / 3600));
+        snprintf(buf, sizeof(buf), TR("grpa_hr_ago"), (long long)(diff / 3600));
     else
-        snprintf(buf, sizeof(buf), "%lld days ago", (long long)(diff / 86400));
+        snprintf(buf, sizeof(buf), TR("grpa_days_ago"), (long long)(diff / 86400));
     return buf;
 }
 
@@ -1216,7 +1216,7 @@ static void renderBlockDetailModal(App* app) {
                 txDL->AddRectFilled(rowStart,
                     ImVec2(rowStart.x + txContentW, rowStart.y + txRowH),
                     WithAlpha(OnSurface(), 10),
-                    S.drawElement("tabs.explorer", "row-rounding").size);
+                    S.drawElement("tabs.explorer", "row-rounding").size * dp);
                 ImGui::SetMouseCursor(ImGuiMouseCursor_Hand);
                 material::Tooltip("%s", txid.c_str());
             }
@@ -1315,7 +1315,7 @@ static void renderBlockDetailModal(App* app) {
         }
 
         if (s_detail_txids.size() > 100) {
-            snprintf(buf, sizeof(buf), "... showing first 100 of %d", (int)s_detail_txids.size());
+            snprintf(buf, sizeof(buf), TR("grpa_showing_first_100_of"), (int)s_detail_txids.size());
             ImGui::TextDisabled("%s", buf);
         }
     }

src/ui/windows/faq_content.cpp

@@ -0,0 +1,115 @@
+// DragonX Wallet - ImGui Edition
+// Copyright 2024-2026 The Hush Developers
+// Released under the GPLv3
+
+#include "faq_content.h"
+
+namespace dragonx {
+namespace ui {
+namespace faq {
+
+// ── Wallet group ───────────────────────────────────────────────────────────
+const std::vector<FaqSubcategory>& walletFaq()
+{
+    static const std::vector<FaqSubcategory> kWallet = {
+        { "faq_w_gs_title", {
+            { "faq_w_gs_1_q", "faq_w_gs_1_a" },
+            { "faq_w_gs_2_q", "faq_w_gs_2_a" },
+            { "faq_w_gs_3_q", "faq_w_gs_3_a" },
+            { "faq_w_gs_4_q", "faq_w_gs_4_a" },
+        }},
+        { "faq_w_addr_title", {
+            { "faq_w_addr_1_q", "faq_w_addr_1_a" },
+            { "faq_w_addr_2_q", "faq_w_addr_2_a" },
+            { "faq_w_addr_3_q", "faq_w_addr_3_a" },
+            { "faq_w_addr_4_q", "faq_w_addr_4_a" },
+        }},
+        { "faq_w_send_title", {
+            { "faq_w_send_1_q", "faq_w_send_1_a" },
+            { "faq_w_send_2_q", "faq_w_send_2_a" },
+            { "faq_w_send_3_q", "faq_w_send_3_a" },
+            { "faq_w_send_4_q", "faq_w_send_4_a" },
+        }},
+        { "faq_w_bal_title", {
+            { "faq_w_bal_1_q", "faq_w_bal_1_a" },
+            { "faq_w_bal_2_q", "faq_w_bal_2_a" },
+            { "faq_w_bal_3_q", "faq_w_bal_3_a" },
+        }},
+        { "faq_w_sec_title", {
+            { "faq_w_sec_1_q", "faq_w_sec_1_a" },
+            { "faq_w_sec_2_q", "faq_w_sec_2_a" },
+            { "faq_w_sec_3_q", "faq_w_sec_3_a" },
+        }},
+        { "faq_w_seed_title", {
+            { "faq_w_seed_1_q", "faq_w_seed_1_a" },
+            { "faq_w_seed_2_q", "faq_w_seed_2_a" },
+            { "faq_w_seed_3_q", "faq_w_seed_3_a" },
+            { "faq_w_seed_4_q", "faq_w_seed_4_a" },
+        }},
+        { "faq_w_chat_title", {
+            { "faq_w_chat_1_q", "faq_w_chat_1_a" },
+            { "faq_w_chat_2_q", "faq_w_chat_2_a" },
+            { "faq_w_chat_3_q", "faq_w_chat_3_a" },
+        }},
+        { "faq_w_set_title", {
+            { "faq_w_set_1_q", "faq_w_set_1_a" },
+            { "faq_w_set_2_q", "faq_w_set_2_a" },
+            { "faq_w_set_3_q", "faq_w_set_3_a" },
+            { "faq_w_set_4_q", "faq_w_set_4_a" },
+        }},
+    };
+    return kWallet;
+}
+
+// ── Daemon group (full-node only) ──────────────────────────────────────────
+const std::vector<FaqSubcategory>& daemonFaq()
+{
+    static const std::vector<FaqSubcategory> kDaemon = {
+        { "faq_d_node_title", {
+            { "faq_d_node_1_q", "faq_d_node_1_a" },
+            { "faq_d_node_2_q", "faq_d_node_2_a" },
+            { "faq_d_node_3_q", "faq_d_node_3_a" },
+        }},
+        { "faq_d_sync_title", {
+            { "faq_d_sync_1_q", "faq_d_sync_1_a" },
+            { "faq_d_sync_2_q", "faq_d_sync_2_a" },
+            { "faq_d_sync_3_q", "faq_d_sync_3_a" },
+            { "faq_d_sync_4_q", "faq_d_sync_4_a" },
+        }},
+        { "faq_d_mgmt_title", {
+            { "faq_d_mgmt_1_q", "faq_d_mgmt_1_a" },
+            { "faq_d_mgmt_2_q", "faq_d_mgmt_2_a" },
+            { "faq_d_mgmt_3_q", "faq_d_mgmt_3_a" },
+        }},
+        { "faq_d_upd_title", {
+            { "faq_d_upd_1_q", "faq_d_upd_1_a" },
+            { "faq_d_upd_2_q", "faq_d_upd_2_a" },
+            { "faq_d_upd_3_q", "faq_d_upd_3_a" },
+        }},
+        { "faq_d_mine_title", {
+            { "faq_d_mine_1_q", "faq_d_mine_1_a" },
+            { "faq_d_mine_2_q", "faq_d_mine_2_a" },
+            { "faq_d_mine_3_q", "faq_d_mine_3_a" },
+            { "faq_d_mine_4_q", "faq_d_mine_4_a" },
+        }},
+        { "faq_d_net_title", {
+            { "faq_d_net_1_q", "faq_d_net_1_a" },
+            { "faq_d_net_2_q", "faq_d_net_2_a" },
+        }},
+        { "faq_d_perf_title", {
+            { "faq_d_perf_1_q", "faq_d_perf_1_a" },
+            { "faq_d_perf_2_q", "faq_d_perf_2_a" },
+        }},
+        { "faq_d_trbl_title", {
+            { "faq_d_trbl_1_q", "faq_d_trbl_1_a" },
+            { "faq_d_trbl_2_q", "faq_d_trbl_2_a" },
+            { "faq_d_trbl_3_q", "faq_d_trbl_3_a" },
+            { "faq_d_trbl_4_q", "faq_d_trbl_4_a" },
+        }},
+    };
+    return kDaemon;
+}
+
+} // namespace faq
+} // namespace ui
+} // namespace dragonx

src/ui/windows/faq_content.h

@@ -0,0 +1,41 @@
+// DragonX Wallet - ImGui Edition
+// Copyright 2024-2026 The Hush Developers
+// Released under the GPLv3
+//
+// FAQ content model. The FAQ screen is data-driven: this header exposes the two
+// top-level groups (Wallet, Daemon) as ordered lists of subcategories, each a list
+// of question/answer entries. Every string is an i18n KEY (looked up with TR at
+// render time), so wording + translations live in src/util/i18n.cpp + res/lang/*.json
+// and never require touching UI code. Add a Q&A by appending a {qKey,aKey} pair here
+// and its two strings to loadBuiltinEnglish().
+
+#pragma once
+
+#include <vector>
+
+namespace dragonx {
+namespace ui {
+namespace faq {
+
+// One question and its answer, both i18n keys. The answer may contain "\n\n"
+// paragraph breaks; it is rendered wrapped. Keep answers free of printf specifiers
+// (%d/%s/…) — the i18n layer rejects translations whose format signature drifts.
+struct FaqEntry {
+    const char* questionKey;
+    const char* answerKey;
+};
+
+// A named group of questions. titleKey is an i18n key for the subcategory header.
+struct FaqSubcategory {
+    const char* titleKey;
+    std::vector<FaqEntry> entries;
+};
+
+// The two top-level groups. daemonFaq() is full-node material and is only shown when
+// the build supports full-node lifecycle actions (see App::supportsFullNodeLifecycleActions()).
+const std::vector<FaqSubcategory>& walletFaq();
+const std::vector<FaqSubcategory>& daemonFaq();
+
+} // namespace faq
+} // namespace ui
+} // namespace dragonx

src/ui/windows/faq_dialog.cpp

@@ -0,0 +1,201 @@
+// DragonX Wallet - ImGui Edition
+// Copyright 2024-2026 The Hush Developers
+// Released under the GPLv3
+
+#include "faq_dialog.h"
+#include "faq_content.h"
+#include "../../app.h"
+#include "../../util/i18n.h"
+#include "../../util/text_format.h"
+#include "../../embedded/IconsMaterialDesign.h"
+#include "../schema/ui_schema.h"
+#include "../layout.h"
+#include "../material/type.h"
+#include "../material/colors.h"
+#include "../material/draw_helpers.h"
+#include "imgui.h"
+
+#include <algorithm>
+#include <string>
+#include <unordered_map>
+#include <vector>
+
+namespace dragonx {
+namespace ui {
+
+namespace {
+
+// Persists across frames (the dialog is re-entered each frame while open). Group 0 = Wallet,
+// 1 = Daemon. `expanded` keys are FaqEntry::questionKey (stable string literals from faq_content).
+struct FaqDialogState {
+    int  group = 0;
+    char search[128] = "";
+    std::unordered_map<std::string, bool> expanded;
+};
+FaqDialogState s_faq;
+
+bool entryMatches(const faq::FaqEntry& e, const char* query)
+{
+    return util::containsIgnoreCase(TR(e.questionKey), query) ||
+           util::containsIgnoreCase(TR(e.answerKey), query);
+}
+
+// One answer body: wrapped, muted. Shared by the collapsible (non-search) and search paths.
+void renderAnswer(const char* answerKey)
+{
+    ImGui::Indent(Layout::spacingMd());
+    ImGui::PushFont(material::Type().body2());
+    ImGui::PushStyleColor(ImGuiCol_Text, ImGui::ColorConvertU32ToFloat4(material::OnSurfaceMedium()));
+    ImGui::TextWrapped("%s", TR(answerKey));
+    ImGui::PopStyleColor();
+    ImGui::PopFont();
+    ImGui::Unindent(Layout::spacingMd());
+    ImGui::Dummy(ImVec2(0, Layout::spacingSm()));
+}
+
+} // namespace
+
+void RenderFaqDialog(App* app, bool* p_open)
+{
+    auto& S = schema::UI();
+    auto win = S.window("dialogs.faq");
+    const float dp = Layout::dpiScale();
+
+    const bool daemonAvailable = app && app->supportsFullNodeLifecycleActions();
+    if (!daemonAvailable) s_faq.group = 0;   // no Daemon tab in lite builds
+
+    // Floating "BlurFloat" modal, matching the Wallets dialog: live-blur backdrop, no boxed card, a
+    // plain heading (no ✕ — a Close button sits at the bottom). Roomy fixed width; height capped to the
+    // viewport so the content flexes + scrolls on small / HiDPI screens.
+    const float vpH   = ImGui::GetMainViewport()->Size.y;
+    const float wantH = (win.height > 0 ? win.height : 640.0f) * dp;
+    material::OverlayDialogSpec spec;
+    spec.title      = TR("faq_title");
+    spec.p_open     = p_open;
+    spec.style      = material::OverlayStyle::BlurFloat;
+    spec.cardWidth  = (win.width  > 0 ? win.width  : 860.0f);
+    spec.cardHeight = std::min(wantH, vpH * 0.86f) / dp;
+    spec.idSuffix   = "faq";
+    if (!material::BeginOverlayDialog(spec)) {
+        return;
+    }
+    // Esc closes (ImGui consumes Esc itself while the search box is being edited, so this only
+    // fires when the field isn't capturing it).
+    if (ImGui::IsKeyPressed(ImGuiKey_Escape)) *p_open = false;
+
+    // Subtitle under the plain heading, matching the Wallets dialog's intro caption.
+    material::Type().textColored(material::TypeStyle::Caption, material::OnSurfaceMedium(), TR("faq_intro"));
+    ImGui::Dummy(ImVec2(0, Layout::spacingSm()));
+
+    const float contentW = ImGui::GetContentRegionAvail().x;
+
+    // ── Group tabs: Wallet | Daemon ──
+    {
+        const int nTabs = daemonAvailable ? 2 : 1;
+        const float gap = ImGui::GetStyle().ItemSpacing.x;
+        const float tabW = (contentW - gap * (nTabs - 1)) / static_cast<float>(nTabs);
+        auto tab = [&](const char* label, int idx) {
+            const bool active = (s_faq.group == idx);
+            if (active) {
+                ImGui::PushStyleColor(ImGuiCol_Button, ImGui::ColorConvertU32ToFloat4(material::Primary()));
+                ImGui::PushStyleColor(ImGuiCol_Text,   ImGui::ColorConvertU32ToFloat4(material::OnPrimary()));
+            }
+            if (material::TactileButton(label, ImVec2(tabW, 0))) s_faq.group = idx;
+            if (active) ImGui::PopStyleColor(2);
+        };
+        tab(TR("faq_group_wallet"), 0);
+        if (daemonAvailable) { ImGui::SameLine(); tab(TR("faq_group_daemon"), 1); }
+    }
+
+    ImGui::Dummy(ImVec2(0, Layout::spacingXs()));
+
+    // ── Search ──
+    ImGui::SetNextItemWidth(contentW);
+    ImGui::InputTextWithHint("##FaqSearch", TR("faq_search_hint"), s_faq.search, sizeof(s_faq.search));
+    const bool searching = s_faq.search[0] != '\0';
+
+    ImGui::Dummy(ImVec2(0, Layout::spacingSm()));
+
+    // ── Scrollable Q&A body ── (reserve room for the Close button footer below)
+    const float footerH = ImGui::GetFrameHeightWithSpacing() + Layout::spacingMd();
+    float bodyH = ImGui::GetContentRegionAvail().y - footerH;
+    if (bodyH < 80.0f * dp) bodyH = 80.0f * dp;
+    // Inner padding gives the content breathing room and, on the right, a clear gap to the LEFT of the
+    // scrollbar (WindowPadding.x is exactly that gap); the scrollbar itself is made chunkier than the
+    // app default. NoScrollWithMouse + ApplySmoothScroll gives the wheel eased scrolling, matching the
+    // Wallets dialog / Settings page (ApplySmoothScroll owns the wheel input and lerps ScrollY).
+    ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(Layout::spacingMd(), Layout::spacingXs()));
+    ImGui::PushStyleVar(ImGuiStyleVar_ScrollbarSize, 16.0f * dp);
+    ImGui::BeginChild("##FaqScroll", ImVec2(0, bodyH), false,
+                      ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoScrollWithMouse);
+    material::ApplySmoothScroll();
+    ImDrawList* dl = ImGui::GetWindowDrawList();
+
+    const auto& groups = (s_faq.group == 1 && daemonAvailable) ? faq::daemonFaq() : faq::walletFaq();
+    bool anyShown = false;
+
+    bool firstSection = true;
+    for (const auto& subcat : groups) {
+        // Collect the entries visible under the current search.
+        std::vector<const faq::FaqEntry*> visible;
+        for (const auto& e : subcat.entries) {
+            if (!searching || entryMatches(e, s_faq.search)) visible.push_back(&e);
+        }
+        if (visible.empty()) continue;
+
+        // Section break: generous space above every section after the first, so topic groups read as
+        // clearly separated bands rather than one uniform list.
+        if (!firstSection) ImGui::Dummy(ImVec2(0, Layout::spacingLg()));
+        firstSection = false;
+        anyShown = true;
+
+        // Section header — accent overline + a thin full-width rule beneath it, anchoring the group
+        // above its (brighter, normal-case) question rows.
+        material::Type().textColored(material::TypeStyle::Overline,
+                                     material::Primary(), TR(subcat.titleKey));
+        {
+            const ImVec2 rp = ImGui::GetCursorScreenPos();
+            const float  rw = ImGui::GetContentRegionAvail().x;
+            dl->AddLine(ImVec2(rp.x, rp.y + dp), ImVec2(rp.x + rw, rp.y + dp),
+                        material::Divider(), 1.0f * dp);
+        }
+        ImGui::Dummy(ImVec2(0, Layout::spacingSm()));
+
+        for (const auto* e : visible) {
+            const float rowW = ImGui::GetContentRegionAvail().x;
+            if (searching) {
+                // Search results: show question + answer directly (no collapsing).
+                ImGui::PushFont(material::Type().subtitle2());
+                ImGui::TextWrapped("%s", TR(e->questionKey));
+                ImGui::PopFont();
+                renderAnswer(e->answerKey);
+            } else {
+                bool& exp = s_faq.expanded[e->questionKey];
+                std::string id = std::string("##faq_") + e->questionKey;
+                material::CollapsibleHeader(dl, id.c_str(), TR(e->questionKey), exp, rowW,
+                                            material::Type().subtitle2(), material::OnSurface());
+                if (exp) renderAnswer(e->answerKey);
+            }
+        }
+    }
+
+    if (!anyShown) {
+        ImGui::Dummy(ImVec2(0, Layout::spacingLg()));
+        ImGui::PushStyleColor(ImGuiCol_Text, ImGui::ColorConvertU32ToFloat4(material::OnSurfaceMedium()));
+        ImGui::TextWrapped("%s", TR("faq_no_results"));
+        ImGui::PopStyleColor();
+    }
+
+    ImGui::EndChild();
+    ImGui::PopStyleVar(2);   // ScrollbarSize, WindowPadding
+
+    // Close button footer (BlurFloat has no ✕ in the heading).
+    const float closeW = 120.0f * dp;
+    material::BeginOverlayDialogFooter(closeW, false);
+    if (material::TactileButton(TR("close"), ImVec2(closeW, 0))) *p_open = false;
+
+    material::EndOverlayDialog();
+}
+
+} // namespace ui
+} // namespace dragonx

src/ui/windows/faq_dialog.h

@@ -0,0 +1,18 @@
+// DragonX Wallet - ImGui Edition
+// Copyright 2024-2026 The Hush Developers
+// Released under the GPLv3
+
+#pragma once
+
+namespace dragonx {
+class App;
+namespace ui {
+
+// Renders the Help & FAQ modal. Call every frame while *p_open is true; the dialog
+// clears *p_open itself on close (✕ / click-outside / Esc). Content is data-driven
+// (see faq_content.h) and grouped into Wallet and Daemon tabs; the Daemon tab is
+// hidden on builds without full-node lifecycle support.
+void RenderFaqDialog(App* app, bool* p_open);
+
+} // namespace ui
+} // namespace dragonx

src/ui/windows/key_export_dialog.cpp

@@ -173,7 +173,7 @@ void KeyExportDialog::render(App* app)
                             s_key = found;
                             s_show_key = wantViewing;  // viewing keys are less sensitive
                         } else {
-                            s_error = r.ok ? std::string("Key not available for this address") : r.error;
+                            s_error = r.ok ? std::string(TR("grpc_key_not_available")) : r.error;
                         }
                         wallet::secureWipeLiteSecret(found);
                         s_fetching = false;
@@ -240,14 +240,15 @@ void KeyExportDialog::render(App* app)
             ImGui::TextDisabled("%s", TR("key_export_click_retrieve"));
         } else {
             // Key fetched. Layout: [ key text (click-to-copy) + Show/Hide below ]  [ QR | square ].
-            const float gap   = 12.0f;
+            const float dp    = Layout::dpiScale();
+            const float gap   = 12.0f * dp;
             const float avail = ImGui::GetContentRegionAvail().x;
             // Larger, responsive QR: ~30% of the content width, clamped to a comfortable range.
             float qrSize = avail * 0.30f;
-            if (qrSize < 200.0f) qrSize = 200.0f;
-            if (qrSize > 340.0f) qrSize = 340.0f;
+            if (qrSize < 200.0f * dp) qrSize = 200.0f * dp;
+            if (qrSize > 340.0f * dp) qrSize = 340.0f * dp;
             float keyW = avail - qrSize - gap;
-            const bool sideBySide = keyW >= 200.0f;   // too narrow -> stack the QR under the key
+            const bool sideBySide = keyW >= 200.0f * dp;   // too narrow -> stack the QR under the key
             if (!sideBySide) keyW = avail;
 
             // Chunk for readability, but keep a Bech32 HRP (e.g. "secret-extended-key-main") intact

src/ui/windows/market_tab.cpp

@@ -1580,7 +1580,7 @@ static void mktDrawPriceHero(const MktCtx& cx)
         }
     } else {
         const char* status = market.price_loading ? TR("market_price_loading") : TR("market_price_unavailable");
-        DrawTextShadow(dl, sub1, sub1->LegacySize, ImVec2(cx0, cy + 10), OnSurfaceDisabled(), status);
+        DrawTextShadow(dl, sub1, sub1->LegacySize, ImVec2(cx0, cy + 10 * dp), OnSurfaceDisabled(), status);
         if (!market.price_loading && !market.price_error.empty()) {
             std::string errorText = market.price_error;
             float maxErrorW = cardMax.x - cx0 - Layout::spacingLg();
@@ -1590,7 +1590,7 @@ static void mktDrawPriceHero(const MktCtx& cx)
             }
             if (errorText.size() < market.price_error.size()) errorText += "...";
             dl->AddText(capFont, capFont->LegacySize,
-                        ImVec2(cx0, cy + 10 + sub1->LegacySize + Layout::spacingXs()),
+                        ImVec2(cx0, cy + 10 * dp + sub1->LegacySize + Layout::spacingXs()),
                         Warning(), errorText.c_str());
         }
     }
@@ -1874,7 +1874,7 @@ static void mktDrawPriceChart(const MktCtx& cx)
                          : (tk == ticks - 1)    ? plotRight - lblSz.x
                                                 : xpos - lblSz.x * 0.5f;
                 dl->AddText(capFont, capFont->LegacySize,
-                            ImVec2(lx, plotBottom + 4), OnSurfaceDisabled(), tlbl);
+                            ImVec2(lx, plotBottom + 4 * mktDp), OnSurfaceDisabled(), tlbl);
             }
         }
 

src/ui/windows/mining_controls.cpp

@@ -153,7 +153,12 @@ void RenderMiningControls(App* app, const WalletState& state, const MiningInfo&
                     }
                 };
                 ImFont* stepFont  = Type().iconSmall();
-                const float fieldH = capFont->LegacySize + 6.0f * dp;
+                // Match the -/+ button height to the InputInt's actual frame height (GetFrameHeight ==
+                // fontSize + 2*FramePadding.y, evaluated with the same font/style the input renders with,
+                // since nothing pushes a font between here and the InputInt below). This keeps the buttons
+                // the SAME height as the number box and top-aligned with it at sy — previously fieldH was
+                // capFont+6px, shorter than the box, so they sat misaligned.
+                const float fieldH = ImGui::GetFrameHeight();
                 const float sideW  = fieldH;               // square -/+ buttons
                 const float fieldW = 46.0f * dp;
                 const float g      = 2.0f * dp;
@@ -544,7 +549,7 @@ void RenderMiningControls(App* app, const WalletState& state, const MiningInfo&
                                 s_benchConfirm = true;
                                 char msg[128];
                                 snprintf(msg, sizeof(msg),
-                                    "Benchmark takes ~%ds and interrupts mining. Click again to start.",
+                                    TR("grpc_benchmark_takes_secs"),
                                     (int)(s_benchmark.totalEstimatedSecs() + 0.5f));
                                 Notifications::instance().warning(msg);
                             } else {

src/ui/windows/mining_earnings.cpp

@@ -220,7 +220,7 @@ void RenderMiningEarnings(App* app, const WalletState& state, const MiningInfo&
             if (estActive)
                 snprintf(estVal, sizeof(estVal), "~%.4f", estDaily);
             else
-                snprintf(estVal, sizeof(estVal), "N/A");
+                snprintf(estVal, sizeof(estVal), "%s", TR("grpc_na"));
             // Disclose in pool mode that Est. Daily is a rough solo-equivalent (before the pool fee), so the
             // number isn't silently mismatched to its plain "Est. Daily" label. (M-05)
             const char* estSub = (s_pool_mode && estActive) ? TR("mining_est_daily_pool_sub") : nullptr;
@@ -475,7 +475,7 @@ void RenderMiningEarnings(App* app, const WalletState& state, const MiningInfo&
             else if (totalRAM > 0)
                 snprintf(sysBuf, sizeof(sysBuf), "-- / %.0f GB", totalRAM / 1024.0);
             else
-                snprintf(sysBuf, sizeof(sysBuf), "N/A");
+                snprintf(sysBuf, sizeof(sysBuf), "%s", TR("grpc_na"));
 
             float sysTextW = capFont->CalcTextSizeA(capFont->LegacySize, 10000, 0, sysBuf).x;
             float sysTextX = barX + barW - textPadX - sysTextW;

src/ui/windows/mining_stats.cpp

@@ -326,7 +326,7 @@ static void RenderLeftPoolCard(App* app, const WalletState& state, ImDrawList* d
                                 ? it->second.feePercent
                                 : kp.feePercent;
             if (feePct >= 0.0)
-                snprintf(right, sizeof(right), "%s  %s%% fee", hrStr.c_str(),
+                snprintf(right, sizeof(right), TR("grpc_hashrate_fee"), hrStr.c_str(),
                          FormatFeePercent(feePct).c_str());
             else
                 snprintf(right, sizeof(right), "%s", hrStr.c_str());
@@ -421,9 +421,10 @@ void RenderMiningStats(const WalletState& state, const MiningInfo& mining,
             // centered ~1000dp band inside the panel's padded content region; the
             // glass panel itself still fills rightW, leftover -> side margin.
             const float rightContentW = rightW - pad * 2.0f;
-            const float chartBandW    = std::min(rightContentW, 1000.0f * dp);
-            const float chartBandX    = rightMin.x + pad
-                                        + std::max(0.0f, (rightContentW - chartBandW) * 0.5f);
+            // Fill the panel's content width so the chart extends across the whole panel on a wide window.
+            // (Previously capped at ~1000dp and centered, which left large empty margins either side.)
+            const float chartBandW    = rightContentW;
+            const float chartBandX    = rightMin.x + pad;
 
             // Right panel: live log (if toggled + available) else the sparkline.
             if (showLogView) {

src/ui/windows/mining_tab.cpp

@@ -263,8 +263,7 @@ static void RenderMiningTabContent(App* app)
         }
         if (benchmarkUpdate.inconclusive) {
             Notifications::instance().warning(
-                "Benchmark inconclusive: no hashrate samples were recorded. "
-                "Check the pool connection and try again.");
+                TR("grpc_benchmark_inconclusive"));
         }
     }
 

src/ui/windows/peers_tab.cpp

@@ -380,7 +380,7 @@ void RenderPeersTab(App* app)
                     if (tlsCount == totalPeers) {
                         ImFont* iconFont = Type().iconSmall();
                         ImVec2 txtSize = sub1->CalcTextSizeA(sub1->LegacySize, FLT_MAX, 0, buf);
-                        dl->AddText(iconFont, iconFont->LegacySize, ImVec2(cx + txtSize.x + 4, valY), Success(), ICON_MD_CHECK);
+                        dl->AddText(iconFont, iconFont->LegacySize, ImVec2(cx + txtSize.x + 4 * dp, valY), Success(), ICON_MD_CHECK);
                     }
                 } else {
                     dl->AddText(sub1, sub1->LegacySize, ImVec2(cx, valY), OnSurfaceDisabled(), "\xE2\x80\x94");
@@ -695,7 +695,7 @@ void RenderPeersTab(App* app)
                         ImVec2 pillMin(dirX - S.drawElement("tabs.peers", "dir-pill-padding").size * dp, cy + S.drawElement("tabs.peers", "dir-pill-y-offset").size * dp);
                         ImVec2 pillMax(dirX + dirSz.x + S.drawElement("tabs.peers", "dir-pill-padding").size * dp, cy + capFont->LegacySize + S.drawElement("tabs.peers", "dir-pill-y-bottom").size * dp);
                         dl->AddRectFilled(pillMin, pillMax, dirBg, S.drawElement("tabs.peers", "dir-pill-rounding").size * dp);
-                        dl->AddText(capFont, capFont->LegacySize, ImVec2(dirX, cy + 2), dirFg, dirLabel);
+                        dl->AddText(capFont, capFont->LegacySize, ImVec2(dirX, cy + 2 * dp), dirFg, dirLabel);
                     }
 
                     {
@@ -745,9 +745,9 @@ void RenderPeersTab(App* app)
                         ImU32 tlsBg = WithAlpha(Success(), 25);
                         ImU32 tlsFg = WithAlpha(Success(), 200);
                         ImVec2 tlsMin(badgeX, cy2);
-                        ImVec2 tlsMax(tlsMin.x + tlsBadgeW, tlsMin.y + capFont->LegacySize + 2);
+                        ImVec2 tlsMax(tlsMin.x + tlsBadgeW, tlsMin.y + capFont->LegacySize + 2 * dp);
                         dl->AddRectFilled(tlsMin, tlsMax, tlsBg, S.drawElement("tabs.peers", "tls-badge-rounding").size * dp);
-                        dl->AddText(capFont, capFont->LegacySize, ImVec2(tlsMin.x + 4, cy2 + 1), tlsFg, "TLS");
+                        dl->AddText(capFont, capFont->LegacySize, ImVec2(tlsMin.x + 4 * dp, cy2 + 1 * dp), tlsFg, "TLS");
                     } else {
                         dl->AddText(capFont, capFont->LegacySize, ImVec2(badgeX, cy2),
                                     WithAlpha(Error(), 140), TR("peers_no_tls"));

src/ui/windows/receive_tab.cpp

@@ -259,11 +259,11 @@ static void RenderAddressDropdown(App* app, float width) {
                         snprintf(buf, sizeof(buf), "%s %s (%s)  \xe2\x80\x94  %.8f %s%s",
                                  tag, lblIt->second.c_str(), trunc.c_str(),
                                  addr.balance, DRAGONX_TICKER,
-                                 isNew ? "  [NEW]" : "");
+                                 isNew ? TR("grpb_new_badge_suffix") : "");
                     } else {
                         snprintf(buf, sizeof(buf), "%s %s  \xe2\x80\x94  %.8f %s%s",
                                  tag, trunc.c_str(), addr.balance, DRAGONX_TICKER,
-                                 isNew ? "  [NEW]" : "");
+                                 isNew ? TR("grpb_new_badge_suffix") : "");
                     }
 
                     ImGui::PushID(static_cast<int>(i));
@@ -272,9 +272,9 @@ static void RenderAddressDropdown(App* app, float width) {
                         s_cached_qr_data.clear(); // Force QR regeneration
                     }
                     if (ImGui::IsItemHovered()) {
-                        material::Tooltip("%s\nBalance: %.8f %s%s",
+                        material::Tooltip(TR("grpb_tooltip_address_balance"),
                             addr.address.c_str(), addr.balance, DRAGONX_TICKER,
-                            isCurrent ? "\n(selected)" : "");
+                            isCurrent ? TR("grpb_selected_suffix") : "");
                     }
                     ImGui::PopID();
                 }
@@ -716,17 +716,17 @@ void RenderReceiveTab(App* app)
                         ImU32 iconCol = ImGui::GetColorU32(ImGuiCol_Text);
                         float ss = iconW * 0.5f;
                         float cx = startX + ss;
-                        float ag = S.drawElement("tabs.receive", "swap-icon-arrow-gap").size;
+                        float ag = S.drawElement("tabs.receive", "swap-icon-arrow-gap").size * cardDp;
                         float al = ss * S.drawElement("tabs.receive", "swap-icon-arrow-length-ratio").size;
-                        float hss = S.drawElement("tabs.receive", "swap-icon-arrowhead-size").size;
+                        float hss = S.drawElement("tabs.receive", "swap-icon-arrowhead-size").size * cardDp;
                         float ay1 = cy - ag;
-                        dl->AddLine(ImVec2(cx - al, ay1), ImVec2(cx + al, ay1), iconCol, S.drawElement("tabs.receive", "swap-icon-line-thickness").size);
+                        dl->AddLine(ImVec2(cx - al, ay1), ImVec2(cx + al, ay1), iconCol, S.drawElement("tabs.receive", "swap-icon-line-thickness").size * cardDp);
                         dl->AddTriangleFilled(
                             ImVec2(cx + al, ay1),
                             ImVec2(cx + al - hss, ay1 - hss),
                             ImVec2(cx + al - hss, ay1 + hss), iconCol);
                         float ay2 = cy + ag;
-                        dl->AddLine(ImVec2(cx + al, ay2), ImVec2(cx - al, ay2), iconCol, S.drawElement("tabs.receive", "swap-icon-line-thickness").size);
+                        dl->AddLine(ImVec2(cx + al, ay2), ImVec2(cx - al, ay2), iconCol, S.drawElement("tabs.receive", "swap-icon-line-thickness").size * cardDp);
                         dl->AddTriangleFilled(
                             ImVec2(cx - al, ay2),
                             ImVec2(cx - al + hss, ay2 - hss),
@@ -744,8 +744,8 @@ void RenderReceiveTab(App* app)
                     ImGui::Dummy(ImVec2(0, Layout::spacingXs()));
 
                     float chipRound = schema::UI().drawElement("tabs.receive", "chip-rounding").size;
-                    float chipGap   = schema::UI().drawElement("tabs.receive", "chip-gap").size;
-                    float chipH     = schema::UI().drawElement("tabs.receive", "chip-height").size;
+                    float chipGap   = schema::UI().drawElement("tabs.receive", "chip-gap").size * cardDp;
+                    float chipH     = schema::UI().drawElement("tabs.receive", "chip-height").size * cardDp;
 
                     struct Preset { const char* label; double amount; };
                     Preset presets[] = {
@@ -873,7 +873,7 @@ void RenderReceiveTab(App* app)
                     RenderQRCode(s_qr_texture, qrSize);
                 } else {
                     ImGui::Dummy(ImVec2(qrSize, qrSize));
-                    ImVec2 textPos(qrPanelMin.x + totalQrSize * 0.5f - S.drawElement("tabs.receive", "qr-unavailable-text-offset").size,
+                    ImVec2 textPos(qrPanelMin.x + totalQrSize * 0.5f - S.drawElement("tabs.receive", "qr-unavailable-text-offset").size * cardDp,
                                    qrPanelMin.y + totalQrSize * 0.5f);
                     dl->AddText(capFont, capFont->LegacySize, textPos,
                                 OnSurfaceDisabled(), TR("qr_unavailable"));

src/ui/windows/send_tab.cpp

@@ -364,7 +364,8 @@ static void RenderAddressSuggestions(const WalletState& state, float width, cons
     if (suggestions.empty()) return;
 
     ImGui::PushStyleColor(ImGuiCol_ChildBg, ImGui::ColorConvertU32ToFloat4(schema::UI().resolveColor(schema::UI().drawElement("tabs.send", "suggestion-bg-color").color)));
-    float sugH = std::min((float)suggestions.size() * schema::UI().drawElement("tabs.send", "suggestion-row-height").size + schema::UI().drawElement("tabs.send", "suggestion-list-padding").size, schema::UI().drawElement("tabs.send", "suggestion-max-height").size);
+    const float dp = Layout::dpiScale();
+    float sugH = std::min((float)suggestions.size() * schema::UI().drawElement("tabs.send", "suggestion-row-height").size * dp + schema::UI().drawElement("tabs.send", "suggestion-list-padding").size * dp, schema::UI().drawElement("tabs.send", "suggestion-max-height").size * dp);
     ImGui::BeginChild(childId, ImVec2(width, sugH), true);
     for (size_t si = 0; si < suggestions.size(); si++) {
         int sugTrunc = (int)schema::UI().drawElement("tabs.send", "suggestion-trunc-len").size;
@@ -387,13 +388,14 @@ static void RenderAddressSuggestions(const WalletState& state, float width, cons
 // ============================================================================
 static void RenderFeeTierSelector(const char* suffix = "") {
     auto& S = schema::UI();
+    const float dp = Layout::dpiScale();
     const char* feeLabels[] = { TR("send_fee_low"), TR("send_fee_normal"), TR("send_fee_high") };
     const double feeValues[] = { FEE_LOW, FEE_NORMAL, FEE_HIGH };
 
     ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(0, 0, 0, 0));
     ImGui::PushStyleVar(ImGuiStyleVar_FrameRounding, schema::UI().drawElement("tabs.send", "fee-rounding").size);
     for (int fi = 0; fi < 3; fi++) {
-        if (fi > 0) ImGui::SameLine(0, S.drawElement("tabs.send", "fee-tier-gap").size);
+        if (fi > 0) ImGui::SameLine(0, S.drawElement("tabs.send", "fee-tier-gap").size * dp);
         bool active = (s_fee_tier == fi);
         if (active) {
             ImGui::PushStyleColor(ImGuiCol_Button, ImGui::ColorConvertU32ToFloat4(IM_COL32(255, 255, 255, (int)S.drawElement("tabs.send", "fee-tier-active-bg-alpha").size)));
@@ -515,7 +517,7 @@ static void RenderAmountBar(ImDrawList* dl, double available, float innerW,
     // Max button — use caption font to fit bar height
     ImGui::SameLine(0, gap);
     char maxId[32];
-    snprintf(maxId, sizeof(maxId), "Max%s", suffix);
+    snprintf(maxId, sizeof(maxId), "%s%s", TR("grpb_max"), suffix);
     if (TactileButton(maxId, ImVec2(maxBtnW, barH), capFont)) {
         s_amount = maxAmount;
         s_send_max = true;
@@ -976,6 +978,7 @@ static void RenderActionButtons(App* app, float width, float vScale,
                                 bool is_valid_address, double available,
                                 const char* suffix = "") {
     auto& S = schema::UI();
+    const float dp = Layout::dpiScale();
     const auto& state = app->getWalletState();
     double total = s_amount + s_fee;
     // Block spending from a view-only source (imported viewing key, no spending key) — it would only
@@ -1065,12 +1068,12 @@ static void RenderActionButtons(App* app, float width, float vScale,
     if (ImGui::BeginPopup(confirmClearId)) {
         ImGui::Text("%s", TR("send_clear_fields"));
         ImGui::Spacing();
-        if (TactileButton(TR("send_yes_clear"), ImVec2(schema::UI().drawElement("tabs.send", "clear-confirm-yes-width").size, 0), S.resolveFont("button"))) {
+        if (TactileButton(TR("send_yes_clear"), ImVec2(schema::UI().drawElement("tabs.send", "clear-confirm-yes-width").size * dp, 0), S.resolveFont("button"))) {
             ClearFormWithUndo();
             ImGui::CloseCurrentPopup();
         }
         ImGui::SameLine();
-        if (TactileButton(TR("send_keep"), ImVec2(schema::UI().drawElement("tabs.send", "clear-confirm-keep-width").size, 0), S.resolveFont("button"))) {
+        if (TactileButton(TR("send_keep"), ImVec2(schema::UI().drawElement("tabs.send", "clear-confirm-keep-width").size * dp, 0), S.resolveFont("button"))) {
             ImGui::CloseCurrentPopup();
         }
         ImGui::EndPopup();
@@ -1086,7 +1089,7 @@ static void RenderActionButtons(App* app, float width, float vScale,
             ImGui::PushStyleColor(ImGuiCol_Button, ImGui::ColorConvertU32ToFloat4(WithAlpha(Warning(), (int)S.drawElement("tabs.send", "undo-btn-bg-alpha").size)));
             ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImGui::ColorConvertU32ToFloat4(WithAlpha(Warning(), (int)S.drawElement("tabs.send", "undo-btn-hover-alpha").size)));
             char undoId[32];
-            snprintf(undoId, sizeof(undoId), "Undo Clear%s", suffix);
+            snprintf(undoId, sizeof(undoId), "%s%s", TR("grpb_undo_clear"), suffix);
             if (TactileButton(undoId, ImVec2(width, btnH), S.resolveFont("button"))) {
                 RestoreFormSnapshot();
                 Notifications::instance().info(TR("send_form_restored"));

src/ui/windows/settings_window.cpp

@@ -216,7 +216,7 @@ void RenderSettingsWindow(App* app, bool* p_open)
                         if (!skin.valid) {
                             ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(1.0f, 0.3f, 0.3f, 1.0f));
                             ImGui::BeginDisabled(true);
-                            std::string label = skin.name + " (invalid)";
+                            std::string label = skin.name + TR("swin_invalid_suffix");
                             ImGui::Selectable(label.c_str(), false);
                             ImGui::EndDisabled();
                             ImGui::PopStyleColor();
@@ -261,7 +261,7 @@ void RenderSettingsWindow(App* app, bool* p_open)
             ImGui::PushFont(material::Type().iconSmall());
             if (material::StyledButton(ICON_REFRESH_THEMES, ImVec2(0, 0))) {
                 skinMgr.refresh();
-                Notifications::instance().info("Theme list refreshed");
+                Notifications::instance().info(TR("swin_theme_list_refreshed"));
             }
             ImGui::PopFont();
             if (ImGui::IsItemHovered()) {
@@ -425,14 +425,14 @@ void RenderSettingsWindow(App* app, bool* p_open)
                     app->rpc()->getInfo([](const nlohmann::json& result, const std::string& error) {
                         if (error.empty()) {
                             std::string version = result.value("version", "unknown");
-                            std::string msg = "Connection successful!\ndragonxd version: " + version;
+                            std::string msg = std::string(TR("swin_connection_successful")) + version;
                             Notifications::instance().success(msg);
                         } else {
-                            Notifications::instance().error("Connection failed: " + error);
+                            Notifications::instance().error(std::string(TR("swin_connection_failed")) + error);
                         }
                     });
                 } else {
-                    Notifications::instance().error("RPC client not initialized");
+                    Notifications::instance().error(TR("swin_rpc_client_not_initialized"));
                 }
             }
 
@@ -455,15 +455,15 @@ void RenderSettingsWindow(App* app, bool* p_open)
                         if (error.empty()) {
                             int start = result.value("start_height", 0);
                             int end = result.value("stop_height", 0);
-                            std::string msg = "Rescan started from block " + std::to_string(start) + 
-                                             " to " + std::to_string(end);
+                            std::string msg = std::string(TR("swin_rescan_started_from_block")) + std::to_string(start) +
+                                             TR("swin_rescan_to") + std::to_string(end);
                             Notifications::instance().success(msg);
                         } else {
-                            Notifications::instance().error("Rescan failed: " + error);
+                            Notifications::instance().error(std::string(TR("swin_rescan_failed")) + error);
                         }
                     });
                 } else {
-                    Notifications::instance().error("RPC client not initialized");
+                    Notifications::instance().error(TR("swin_rpc_client_not_initialized"));
                 }
             }
             ImGui::TextDisabled("  %s", TR("settings_rescan_desc"));
@@ -503,9 +503,9 @@ void RenderSettingsWindow(App* app, bool* p_open)
                     if (doConfirm) {
                         std::string ztx_file = util::Platform::getDragonXDataDir() + "ztx_history.json";
                         if (util::Platform::deleteFile(ztx_file)) {
-                            Notifications::instance().success("Z-transaction history cleared");
+                            Notifications::instance().success(TR("swin_ztx_history_cleared"));
                         } else {
-                            Notifications::instance().info("No history file found");
+                            Notifications::instance().info(TR("swin_no_history_file_found"));
                         }
                         s_confirm_clear_ztx = false;
                     }
@@ -568,7 +568,7 @@ void RenderSettingsWindow(App* app, bool* p_open)
     // Save/Cancel buttons
     if (material::StyledButton(TR("save"), ImVec2(saveBtn.width, 0), S.resolveFont(saveBtn.font))) {
         saveSettingsFromUI(app->settings());
-        Notifications::instance().success("Settings saved");
+        Notifications::instance().success(TR("swin_settings_saved"));
         *p_open = false;
     }
     ImGui::SameLine();

src/ui/windows/transaction_details_dialog.cpp

@@ -124,7 +124,7 @@ void TransactionDetailsDialog::render(App* app)
         ImGui::SetNextItemWidth(txidInput.width);  // negative = fill, reserving |width| px for the Copy button (a content-region margin, not raw px — must NOT be dpi-scaled)
         ImGui::InputText("##TxID", txid_buf, sizeof(txid_buf), ImGuiInputTextFlags_ReadOnly);
         ImGui::SameLine();
-        if (material::StyledButton("Copy##TxID", ImVec2(copyBtn.width, 0), S.resolveFont(copyBtn.font))) {
+        if (material::StyledButton((std::string(TR("grpb_copy")) + "##TxID").c_str(), ImVec2(copyBtn.width, 0), S.resolveFont(copyBtn.font))) {
             ImGui::SetClipboardText(tx.txid.c_str());
         }
 
@@ -150,7 +150,7 @@ void TransactionDetailsDialog::render(App* app)
                 ImGui::InputText("##Address", addr_buf, sizeof(addr_buf), ImGuiInputTextFlags_ReadOnly);
             }
             ImGui::SameLine();
-            if (material::StyledButton("Copy##Addr", ImVec2(copyBtn.width, 0), S.resolveFont(copyBtn.font))) {
+            if (material::StyledButton((std::string(TR("grpb_copy")) + "##Addr").c_str(), ImVec2(copyBtn.width, 0), S.resolveFont(copyBtn.font))) {
                 ImGui::SetClipboardText(tx.address.c_str());
             }
         }

src/ui/windows/transactions_tab.cpp

@@ -263,10 +263,10 @@ void RenderTransactionsTab(App* app)
             int idx_map[] = {-1, 1, 0, 2};
             int idx = idx_map[type_filter];
             float xOff = idx * (cardW + cardGap);
-            ImVec2 acMin(origin.x + xOff, origin.y + cardH - 3);
+            ImVec2 acMin(origin.x + xOff, origin.y + cardH - 3 * vs);
             ImVec2 acMax(origin.x + xOff + cardW, origin.y + cardH);
             ImU32 acCol = (type_filter == 1) ? redCol : (type_filter == 2) ? greenCol : goldCol;
-            dl->AddRectFilled(acMin, acMax, acCol, 2.0f);
+            dl->AddRectFilled(acMin, acMax, acCol, 2.0f * hs);
         }
 
         ImGui::Dummy(ImVec2(availWidth, cardH));

src/ui/windows/wallets_dialog.h

@@ -100,7 +100,7 @@ public:
         const float headH   = Type().h6()->LegacySize + Layout::spacingXs()      // framework h6 title
                             + Type().caption()->LegacySize + Layout::spacingSm()   // intro + gap
                             + ctrlRow + Layout::spacingSm();                       // sort control row + gap
-        const float padV    = 48.0f;                                             // content-child padding (top+bottom) + margin
+        const float padV    = 48.0f * dp;                                        // content-child padding (top+bottom) + margin
         // Size to content, but cap at a viewport fraction: with many wallets on a small / HiDPI
         // screen the content-sized card could exceed the window (the framework would clip a too-tall
         // card, footer and all). When capped, the wallet list flexes + scrolls and the controls