Add /logout chat command

include/core/application.hpp

@@ -58,6 +58,7 @@ public:
     // Single-player mode
     void startSinglePlayer();
     bool isSinglePlayer() const { return singlePlayerMode; }
+    void logoutToLogin();
 
     // Weapon loading (called at spawn and on equipment change)
     void loadEquippedWeapons();

src/core/application.cpp

@@ -19,6 +19,7 @@
 #include "rendering/wmo_renderer.hpp"
 #include "rendering/minimap.hpp"
 #include "rendering/loading_screen.hpp"
+#include "audio/music_manager.hpp"
 #include <imgui.h>
 #include "pipeline/m2_loader.hpp"
 #include "pipeline/wmo_loader.hpp"
@@ -346,6 +347,23 @@ void Application::setState(AppState newState) {
     }
 }
 
+void Application::logoutToLogin() {
+    LOG_INFO("Logout requested");
+    if (gameHandler) {
+        gameHandler->disconnect();
+        gameHandler->setSinglePlayerMode(false);
+    }
+    singlePlayerMode = false;
+    npcsSpawned = false;
+    world.reset();
+    if (renderer) {
+        if (auto* music = renderer->getMusicManager()) {
+            music->stopMusic(0.0f);
+        }
+    }
+    setState(AppState::AUTHENTICATION);
+}
+
 void Application::update(float deltaTime) {
     // Update based on current state
     switch (state) {

src/ui/game_screen.cpp

@@ -650,6 +650,12 @@ void GameScreen::sendChatMessage(game::GameHandler& gameHandler) {
             // Convert to lowercase
             for (char& c : command) c = std::tolower(c);
 
+            if (command == "logout") {
+                core::Application::getInstance().logoutToLogin();
+                chatInputBuffer[0] = '\0';
+                return;
+            }
+
             std::string emoteText = rendering::Renderer::getEmoteText(command);
             if (!emoteText.empty()) {
                 // Play the emote animation