fix(console): RPC command-reference modal audit fixes

- Clicking a command now actually closes the modal. It called
  ImGui::CloseCurrentPopup(), a no-op here (BeginOverlayDialog is Begin/
  BeginChild, not an ImGui popup), so the picker stayed open covering the input
  and the insert looked like it did nothing. Set show_commands_popup_=false.
- Search filter is now a member cleared when the modal opens, so it isn't stale
  on reopen after an outside-click / command-click dismiss (was reset only by
  the Close button).
- Esc dismisses the modal (this overlay has no built-in Esc handling), and the
  search box auto-focuses on open so the user can type immediately.
- Scale the 2-vs-3 column breakpoint (cmd-min-width) by dpiScale() — it was a
  logical-px threshold compared against a physical-px available width.
- Give each category's table a unique ImGui id (##cmdsN) instead of sharing
  "##cmds", and translate the 7 category names (Control/Network/... — command
  descriptions stay English) into all 8 languages; CJK subset rebuilt (+2).

(Investigated but rejected: the command-name blue was flagged as low-contrast
on light skins, but the modal card is a dark glass panel on every theme, so the
original color is correct — verified by rendering marble/light/color-pop-light.)

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

res/lang/de.json

@@ -185,6 +185,13 @@
     "console_auto_scroll": "Automatisch scrollen",
     "console_available_commands": "Verfügbare Befehle:",
     "console_capturing_output": "Erfasse Daemon-Ausgabe...",
+    "console_cat_blockchain": "Blockchain",
+    "console_cat_control": "Steuerung",
+    "console_cat_mining": "Mining",
+    "console_cat_network": "Netzwerk",
+    "console_cat_raw_transactions": "Rohtransaktionen",
+    "console_cat_utility": "Dienstprogramme",
+    "console_cat_wallet": "Wallet",
     "console_clear": "Leeren",
     "console_clear_console": "Konsole leeren",
     "console_cleared": "Konsole geleert",

res/lang/es.json

@@ -185,6 +185,13 @@
     "console_auto_scroll": "Auto-desplazamiento",
     "console_available_commands": "Comandos disponibles:",
     "console_capturing_output": "Capturando salida del daemon...",
+    "console_cat_blockchain": "Blockchain",
+    "console_cat_control": "Control",
+    "console_cat_mining": "Minería",
+    "console_cat_network": "Red",
+    "console_cat_raw_transactions": "Transacciones sin procesar",
+    "console_cat_utility": "Utilidades",
+    "console_cat_wallet": "Cartera",
     "console_clear": "Limpiar",
     "console_clear_console": "Limpiar Consola",
     "console_cleared": "Consola limpiada",

res/lang/fr.json

@@ -185,6 +185,13 @@
     "console_auto_scroll": "Défilement auto",
     "console_available_commands": "Commandes disponibles :",
     "console_capturing_output": "Capture de la sortie du daemon...",
+    "console_cat_blockchain": "Blockchain",
+    "console_cat_control": "Contrôle",
+    "console_cat_mining": "Minage",
+    "console_cat_network": "Réseau",
+    "console_cat_raw_transactions": "Transactions brutes",
+    "console_cat_utility": "Utilitaires",
+    "console_cat_wallet": "Portefeuille",
     "console_clear": "Effacer",
     "console_clear_console": "Effacer la console",
     "console_cleared": "Console effacée",

res/lang/ja.json

@@ -185,6 +185,13 @@
     "console_auto_scroll": "自動スクロール",
     "console_available_commands": "利用可能なコマンド：",
     "console_capturing_output": "デーモン出力をキャプチャ中...",
+    "console_cat_blockchain": "ブロックチェーン",
+    "console_cat_control": "制御",
+    "console_cat_mining": "マイニング",
+    "console_cat_network": "ネットワーク",
+    "console_cat_raw_transactions": "生トランザクション",
+    "console_cat_utility": "ユーティリティ",
+    "console_cat_wallet": "ウォレット",
     "console_clear": "クリア",
     "console_clear_console": "コンソールをクリア",
     "console_cleared": "コンソールをクリアしました",

res/lang/ko.json

@@ -185,6 +185,13 @@
     "console_auto_scroll": "자동 스크롤",
     "console_available_commands": "사용 가능한 명령어:",
     "console_capturing_output": "데몬 출력 캡처 중...",
+    "console_cat_blockchain": "블록체인",
+    "console_cat_control": "제어",
+    "console_cat_mining": "채굴",
+    "console_cat_network": "네트워크",
+    "console_cat_raw_transactions": "원시 트랜잭션",
+    "console_cat_utility": "유틸리티",
+    "console_cat_wallet": "지갑",
     "console_clear": "지우기",
     "console_clear_console": "콘솔 지우기",
     "console_cleared": "콘솔이 지워졌습니다",

res/lang/pt.json

@@ -185,6 +185,13 @@
     "console_auto_scroll": "Rolagem automática",
     "console_available_commands": "Comandos disponíveis:",
     "console_capturing_output": "Capturando saída do daemon...",
+    "console_cat_blockchain": "Blockchain",
+    "console_cat_control": "Controle",
+    "console_cat_mining": "Mineração",
+    "console_cat_network": "Rede",
+    "console_cat_raw_transactions": "Transações brutas",
+    "console_cat_utility": "Utilitários",
+    "console_cat_wallet": "Carteira",
     "console_clear": "Limpar",
     "console_clear_console": "Limpar Console",
     "console_cleared": "Console limpo",

res/lang/ru.json

@@ -185,6 +185,13 @@
     "console_auto_scroll": "Авто-прокрутка",
     "console_available_commands": "Доступные команды:",
     "console_capturing_output": "Захват вывода daemon...",
+    "console_cat_blockchain": "Блокчейн",
+    "console_cat_control": "Управление",
+    "console_cat_mining": "Майнинг",
+    "console_cat_network": "Сеть",
+    "console_cat_raw_transactions": "Сырые транзакции",
+    "console_cat_utility": "Утилиты",
+    "console_cat_wallet": "Кошелёк",
     "console_clear": "Очистить",
     "console_clear_console": "Очистить консоль",
     "console_cleared": "Консоль очищена",

res/lang/zh.json

@@ -185,6 +185,13 @@
     "console_auto_scroll": "自动滚动",
     "console_available_commands": "可用命令：",
     "console_capturing_output": "正在捕获守护进程输出...",
+    "console_cat_blockchain": "区块链",
+    "console_cat_control": "控制",
+    "console_cat_mining": "挖矿",
+    "console_cat_network": "网络",
+    "console_cat_raw_transactions": "原始交易",
+    "console_cat_utility": "实用工具",
+    "console_cat_wallet": "钱包",
     "console_clear": "清除",
     "console_clear_console": "清除控制台",
     "console_cleared": "控制台已清除",

src/ui/windows/console_tab.cpp

@@ -536,6 +536,7 @@ void ConsoleTab::renderToolbar(ConsoleCommandExecutor& exec)
     // Commands reference button (full-node RPC reference only)
     if (exec.hasRpcReference()) {
         if (TactileButton(TR("console_commands"), ImVec2(0, 0), schema::UI().resolveFont("button"))) {
+            command_search_[0] = '\0';   // fresh search each open (dismiss paths don't all reset it)
             show_commands_popup_ = true;
         }
         if (ImGui::IsItemHovered()) {
@@ -1487,6 +1488,20 @@ void drawConsoleCommandParams(const char* params)
         }
     }
 }
+
+// Translate a command-category name from the static reference tables (English) for display. The
+// per-command descriptions stay in English (technical RPC docs); only the 7 category labels are i18n'd.
+const char* consoleCategoryLabel(const char* name)
+{
+    if (!std::strcmp(name, "Control"))          return TR("console_cat_control");
+    if (!std::strcmp(name, "Network"))          return TR("console_cat_network");
+    if (!std::strcmp(name, "Blockchain"))       return TR("console_cat_blockchain");
+    if (!std::strcmp(name, "Mining"))           return TR("console_cat_mining");
+    if (!std::strcmp(name, "Wallet"))           return TR("console_cat_wallet");
+    if (!std::strcmp(name, "Raw Transactions")) return TR("console_cat_raw_transactions");
+    if (!std::strcmp(name, "Utility"))          return TR("console_cat_utility");
+    return name;
+}
 } // namespace
 
 void ConsoleTab::renderCommandsPopup()
@@ -1506,16 +1521,19 @@ void ConsoleTab::renderCommandsPopup()
     if (!material::BeginOverlayDialog(ov)) {
         return;
     }
+    // Esc dismisses — this overlay is a plain Begin/BeginChild, not an ImGui popup, so it has no
+    // built-in Esc handling (matches the other editor overlays).
+    if (ImGui::IsKeyPressed(ImGuiKey_Escape)) show_commands_popup_ = false;
 
-    // Search filter
+    // Search filter — auto-focus on open so the user can type immediately (like the console input).
-    static char cmdFilter[128] = {0};
     ImGui::SetNextItemWidth(-1);
-    ImGui::InputTextWithHint("##CmdSearch", TR("console_search_commands"), cmdFilter, sizeof(cmdFilter));
+    if (ImGui::IsWindowAppearing()) ImGui::SetKeyboardFocusHere();
+    ImGui::InputTextWithHint("##CmdSearch", TR("console_search_commands"), command_search_, sizeof(command_search_));
     ImGui::Dummy(ImVec2(0, Layout::spacingXs()));
     
     const auto& categories = consoleCommandCategories();
     
-    std::string filter(cmdFilter);
+    std::string filter(command_search_);
     std::transform(filter.begin(), filter.end(), filter.begin(), ::tolower);
     
     ImGui::BeginChild("CmdListScroll", ImVec2(0, -ImGui::GetFrameHeightWithSpacing() - Layout::spacingXs()),
@@ -1523,7 +1541,10 @@ void ConsoleTab::renderCommandsPopup()
     
     ImGui::PushFont(Type().caption());
     
-    float cmdMinWidth = schema::UI().drawElement("tabs.console", "cmd-min-width").sizeOr(500.0f);
+    // cmd-min-width is authored in logical px; popupInnerW (GetContentRegionAvail) is physical/DPI-
+    // scaled, so scale the breakpoint to match — otherwise the 2-vs-3 column choice trips at the
+    // wrong width on HiDPI.
+    float cmdMinWidth = schema::UI().drawElement("tabs.console", "cmd-min-width").sizeOr(500.0f) * Layout::dpiScale();
     float popupInnerW = ImGui::GetContentRegionAvail().x;
     bool showParams = popupInnerW >= cmdMinWidth;
     int catIdx = 0;
@@ -1550,11 +1571,12 @@ void ConsoleTab::renderCommandsPopup()
 
         ImGui::PushStyleColor(ImGuiCol_Text, ImGui::ColorConvertU32ToFloat4(Primary()));
         // Show match count badge when filtering
+        const char* catLabel = consoleCategoryLabel(cat.name);
         char headerLabel[128];
         if (!filter.empty()) {
-            snprintf(headerLabel, sizeof(headerLabel), "%s  (%d)", cat.name, matchCount);
+            snprintf(headerLabel, sizeof(headerLabel), "%s  (%d)", catLabel, matchCount);
         } else {
-            snprintf(headerLabel, sizeof(headerLabel), "%s", cat.name);
+            snprintf(headerLabel, sizeof(headerLabel), "%s", catLabel);
         }
         bool open = ImGui::CollapsingHeader(headerLabel, headerFlags);
         ImGui::PopStyleColor();
@@ -1564,7 +1586,9 @@ void ConsoleTab::renderCommandsPopup()
             float nameColW = schema::UI().drawElement("tabs.console", "cmd-name-col-width").size * Layout::hScale();
             float paramsColW = schema::UI().drawElement("tabs.console", "cmd-params-col-width").size * Layout::hScale();
             int numCols = showParams ? 3 : 2;
-            if (ImGui::BeginTable("##cmds", numCols, ImGuiTableFlags_None)) {
+            char tableId[24];
+            snprintf(tableId, sizeof(tableId), "##cmds%d", catIdx);   // unique id per category table
+            if (ImGui::BeginTable(tableId, numCols, ImGuiTableFlags_None)) {
                 ImGui::TableSetupColumn("Name", ImGuiTableColumnFlags_WidthFixed, nameColW);
                 if (showParams)
                     ImGui::TableSetupColumn("Parameters", ImGuiTableColumnFlags_WidthFixed, paramsColW);
@@ -1577,6 +1601,8 @@ void ConsoleTab::renderCommandsPopup()
 
                     ImGui::TableNextRow();
                     ImGui::TableNextColumn();
+                    // Link-like blue for the command name. Readable on all skins: the RPC-reference
+                    // modal card is a dark glass panel regardless of theme, so no light-floor is needed.
                     ImGui::PushStyleColor(ImGuiCol_Text,
                         ImGui::ColorConvertU32ToFloat4(IM_COL32(100, 180, 255, 255)));
                     ImGui::PushStyleColor(ImGuiCol_Header, ImVec4(0, 0, 0, 0));
@@ -1590,7 +1616,9 @@ void ConsoleTab::renderCommandsPopup()
                             strncpy(input_buffer_, cmd.name, sizeof(input_buffer_) - 1);
                             input_buffer_[sizeof(input_buffer_) - 1] = '\0';
                         }
-                        ImGui::CloseCurrentPopup();
+                        // This overlay isn't an ImGui popup, so CloseCurrentPopup() is a no-op here —
+                        // close it the way the framework honors, revealing the inserted command.
+                        show_commands_popup_ = false;
                     }
                     if (ImGui::IsItemHovered()) {
                         ImGui::SetMouseCursor(ImGuiMouseCursor_Hand);
@@ -1621,9 +1649,9 @@ void ConsoleTab::renderCommandsPopup()
     
     ImGui::Dummy(ImVec2(0, Layout::spacingXs()));
     
-    // Close button
+    // Close button (the filter is also reset when the modal next opens).
     if (material::TactileButton(TR("console_close"), ImVec2(-1, 0))) {
-        cmdFilter[0] = '\0';
+        command_search_[0] = '\0';
         show_commands_popup_ = false;
     }
     

src/ui/windows/console_tab.h

@@ -185,6 +185,7 @@ private:
 
     // Commands popup
     bool show_commands_popup_ = false;
+    char command_search_[128] = {0};   // RPC-reference search filter (cleared when the modal opens)
 };
 
 } // namespace ui

src/util/i18n.cpp

@@ -1294,6 +1294,13 @@ void I18n::loadBuiltinEnglish()
         strings_["console_toggle_text_color"] = "Toggle line text colors";
         strings_["console_accents"] = "Color accents";
         strings_["console_text_colors"] = "Text colors";
+        strings_["console_cat_control"] = "Control";
+        strings_["console_cat_network"] = "Network";
+        strings_["console_cat_blockchain"] = "Blockchain";
+        strings_["console_cat_mining"] = "Mining";
+        strings_["console_cat_wallet"] = "Wallet";
+        strings_["console_cat_raw_transactions"] = "Raw Transactions";
+        strings_["console_cat_utility"] = "Utility";
 
         // --- Export All Keys Dialog ---
         strings_["export_keys_btn"] = "Export Keys";