style: apply consistent code formatting and spacing

boards/esp32-32e/DisplayDriverTFT.h

@@ -1,8 +1,9 @@
 #pragma once
 
+#include "board_config.h"
+
 #include <KlubhausCore.h>
 #include <TFT_eSPI.h>
-#include "board_config.h"
 
 class DisplayDriverTFT : public IDisplayDriver {
 public:

boards/esp32-32e/esp32-32e.ino

@@ -2,10 +2,11 @@
 // Klubhaus Doorbell — ESP32-32E target
 //
 
-#include <KlubhausCore.h>
+#include "DisplayDriverTFT.h"
 #include "board_config.h"
 #include "secrets.h"
-#include "DisplayDriverTFT.h"
+
+#include <KlubhausCore.h>
 
 DisplayDriverTFT tftDriver;
 DisplayManager display(&tftDriver);
@@ -55,7 +56,8 @@ void loop() {
         TouchEvent evt = display.readTouch();
         if(evt.pressed) {
             int tile = display.dashboardTouch(evt.x, evt.y);
-            if (tile >= 0) Serial.printf("[DASH] Tile %d tapped\n", tile);
+            if(tile >= 0)
+                Serial.printf("[DASH] Tile %d tapped\n", tile);
         }
     }
 
@@ -63,6 +65,7 @@ void loop() {
     if(Serial.available()) {
         String cmd = Serial.readStringUntil('\n');
         cmd.trim();
-        if (cmd.length() > 0) logic.onSerialCommand(cmd);
+        if(cmd.length() > 0)
+            logic.onSerialCommand(cmd);
     }
 }

boards/esp32-s3-lcd-43/DisplayDriverGFX.h

@@ -1,8 +1,9 @@
 #pragma once
 
-#include <Arduino.h>
 #include "IDisplayDriver.h"
 
+#include <Arduino.h>
+
 class DisplayDriverGFX : public IDisplayDriver {
 public:
     // ── IDisplayDriver ──

boards/esp32-s3-lcd-43/LovyanPins.h

@@ -2,8 +2,8 @@
 
 #define LGFX_USE_V1
 #include <LovyanGFX.hpp>
-#include <lgfx/v1/platforms/esp32s3/Panel_RGB.hpp>
 #include <lgfx/v1/platforms/esp32s3/Bus_RGB.hpp>
+#include <lgfx/v1/platforms/esp32s3/Panel_RGB.hpp>
 
 // ── Display dimensions ──
 #define TFT_HOR_RES 800

libraries/KlubhausCore/src/DoorbellLogic.cpp

@@ -7,14 +7,13 @@ DoorbellLogic::DoorbellLogic(DisplayManager* display)
 
 String DoorbellLogic::topicUrl(const char* base) {
     String suffix = _debug ? "_test" : "";
-    return String("https://") + NTFY_SERVER + "/" + base + suffix
-           + "/json?since=20s&poll=1";
+    return String("https://") + NTFY_SERVER + "/" + base + suffix + "/json?since=20s&poll=1";
 }
 
 // ── Lifecycle ───────────────────────────────────────────────
 
-void DoorbellLogic::begin(const char* version, const char* boardName,
-                          const WiFiCred* creds, int credCount) {
+void DoorbellLogic::begin(
+    const char* version, const char* boardName, const WiFiCred* creds, int credCount) {
     _version = version;
     _board = boardName;
 #ifdef DEBUG_MODE
@@ -23,7 +22,8 @@ void DoorbellLogic::begin(const char* version, const char* boardName,
 
     Serial.println(F("========================================"));
     Serial.printf(" KLUBHAUS ALERT v%s — %s\n", _version, _board);
-    if (_debug) Serial.println(F(" *** DEBUG MODE — _test topics ***"));
+    if(_debug)
+        Serial.println(F(" *** DEBUG MODE — _test topics ***"));
     Serial.println(F("========================================\n"));
 
     // Display
@@ -34,8 +34,7 @@ void DoorbellLogic::begin(const char* version, const char* boardName,
 
     if(_net.isConnected()) {
         _net.syncNTP();
-        Serial.printf("[NET] WiFi:%s RSSI:%d IP:%s\n",
-                      _net.getSSID().c_str(), _net.getRSSI(),
+        Serial.printf("[NET] WiFi:%s RSSI:%d IP:%s\n", _net.getSSID().c_str(), _net.getRSSI(),
             _net.getIP().c_str());
         _net.dnsCheck(NTFY_SERVER);
         _net.tlsCheck(NTFY_SERVER);

libraries/KlubhausCore/src/DoorbellLogic.h

@@ -1,18 +1,18 @@
 #pragma once
-#include <Arduino.h>
-#include <ArduinoJson.h>
 #include "Config.h"
-#include "ScreenState.h"
 #include "DisplayManager.h"
 #include "NetManager.h"
+#include "ScreenState.h"
+
+#include <Arduino.h>
+#include <ArduinoJson.h>
 
 class DoorbellLogic {
 public:
     explicit DoorbellLogic(DisplayManager* display);
 
     /// Call from setup().  Pass board-specific WiFi creds.
-    void begin(const char* version, const char* boardName,
-               const WiFiCred* creds, int credCount);
+    void begin(const char* version, const char* boardName, const WiFiCred* creds, int credCount);
     /// Call from loop() — polls topics, runs timers, transitions state.
     void update();
     /// Transition out of BOOTED → SILENT.  Call at end of setup().

libraries/KlubhausCore/src/KlubhausCore.h

@@ -2,8 +2,8 @@
 
 // Umbrella header — board sketches just #include <KlubhausCore.h>
 #include "Config.h"
-#include "ScreenState.h"
-#include "IDisplayDriver.h"
 #include "DisplayManager.h"
-#include "NetManager.h"
 #include "DoorbellLogic.h"
+#include "IDisplayDriver.h"
+#include "NetManager.h"
+#include "ScreenState.h"

libraries/KlubhausCore/src/NetManager.cpp

@@ -16,12 +16,12 @@ void NetManager::begin(const WiFiCred* creds, int count) {
         }
         delay(250);
     }
-    Serial.printf("[WIFI] Connected: %s %s\n",
-                  getSSID().c_str(), getIP().c_str());
+    Serial.printf("[WIFI] Connected: %s %s\n", getSSID().c_str(), getIP().c_str());
 }
 
 bool NetManager::checkConnection() {
-    if (WiFi.status() == WL_CONNECTED) return true;
+    if(WiFi.status() == WL_CONNECTED)
+        return true;
     Serial.println("[WIFI] Reconnecting...");
     return _multi.run(WIFI_CONNECT_TIMEOUT_MS) == WL_CONNECTED;
 }
@@ -35,12 +35,12 @@ int    NetManager::getRSSI()     { return WiFi.RSSI(); }
 
 bool NetManager::syncNTP() {
     Serial.println("[NTP] Starting sync...");
-    if (!_ntp) _ntp = new NTPClient(_udp, "pool.ntp.org", 0, 60000);
+    if(!_ntp)
+        _ntp = new NTPClient(_udp, "pool.ntp.org", 0, 60000);
     _ntp->begin();
     _ntp->forceUpdate();
     _ntpReady = _ntp->isTimeSet();
-    Serial.printf("[NTP] %s: %s UTC\n",
-                  _ntpReady ? "Synced" : "FAILED",
+    Serial.printf("[NTP] %s: %s UTC\n", _ntpReady ? "Synced" : "FAILED",
         _ntpReady ? _ntp->getFormattedTime().c_str() : "--");
     return _ntpReady;
 }
@@ -54,8 +54,7 @@ String NetManager::getTimeStr() {
 bool NetManager::dnsCheck(const char* host) {
     IPAddress ip;
     bool ok = WiFi.hostByName(host, ip);
-    Serial.printf("[NET] DNS %s: %s\n", ok ? "OK" : "FAIL",
-                  ok ? ip.toString().c_str() : "");
+    Serial.printf("[NET] DNS %s: %s\n", ok ? "OK" : "FAIL", ok ? ip.toString().c_str() : "");
     return ok;
 }
 
@@ -64,7 +63,8 @@ bool NetManager::tlsCheck(const char* host) {
     c.setInsecure();
     c.setTimeout(HTTP_TIMEOUT_MS);
     bool ok = c.connect(host, 443);
-    if (ok) c.stop();
+    if(ok)
+        c.stop();
     Serial.printf("[NET] TLS %s\n", ok ? "OK" : "FAIL");
     return ok;
 }
@@ -81,7 +81,8 @@ int NetManager::httpGet(const char* url, String& response) {
     http.begin(client, url);
 
     int code = http.GET();
-    if (code > 0) response = http.getString();
+    if(code > 0)
+        response = http.getString();
     http.end();
     return code;
 }

libraries/KlubhausCore/src/NetManager.h

@@ -1,12 +1,13 @@
 #pragma once
+#include "Config.h"
+
 #include <Arduino.h>
-#include <WiFi.h>
-#include <WiFiMulti.h>
-#include <WiFiClientSecure.h>
 #include <HTTPClient.h>
 #include <NTPClient.h>
+#include <WiFi.h>
+#include <WiFiClientSecure.h>
+#include <WiFiMulti.h>
 #include <WiFiUdp.h>
-#include "Config.h"
 
 class NetManager {
 public:

libraries/KlubhausCore/src/ScreenState.h

@@ -1,19 +1,9 @@
 #pragma once
 #include <Arduino.h>
 
-enum class DeviceState {
-    BOOTED,
-    SILENT,
-    ALERTING,
-    SILENCED
-};
+enum class DeviceState { BOOTED, SILENT, ALERTING, SILENCED };
 
-enum class ScreenID {
-    BOOT,
-    OFF,
-    ALERT,
-    DASHBOARD
-};
+enum class ScreenID { BOOT, OFF, ALERT, DASHBOARD };
 
 struct ScreenState {
     DeviceState deviceState = DeviceState::BOOTED;
@@ -35,8 +25,7 @@ struct ScreenState {
     bool showDashboard = false;
 };
 
-inline const char* deviceStateStr(DeviceState s)
-{
+inline const char* deviceStateStr(DeviceState s) {
     switch(s) {
     case DeviceState::BOOTED:
         return "BOOTED";
@@ -50,8 +39,7 @@ inline const char* deviceStateStr(DeviceState s)
     return "?";
 }
 
-inline const char* screenIdStr(ScreenID s)
-{
+inline const char* screenIdStr(ScreenID s) {
     switch(s) {
     case ScreenID::BOOT:
         return "BOOT";