UHrzeit und Starttick

data/index.css

@@ -27,10 +27,12 @@ body {
 
 .logo {
   position: fixed;
-  top: 20px;
+  /* Vertikal zentriert im 60px-Header-Bereich (top:20px, height:60px → Mitte 50px) */
+  top: 50px;
   left: 20px;
   width: auto;
   height: auto;
+  transform: translateY(-50%);
   z-index: 1000;
   border-radius: 10px;
   box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
@@ -43,7 +45,7 @@ body {
 }
 
 .logo:hover {
-  transform: scale(1.1);
+  transform: translateY(-50%) scale(1.1);
 }
 
 .logo img {
@@ -105,17 +107,43 @@ body {
   transform: scale(1.1);
 }
 
+.live-clock {
+  position: fixed;
+  top: 20px;
+  left: 25%;
+  transform: translateX(-50%);
+  height: 60px;
+  min-width: 150px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 0 24px;
+  z-index: 1000;
+  background: rgba(255, 255, 255, 0.1);
+  backdrop-filter: blur(10px);
+  border: 1px solid rgba(255, 255, 255, 0.2);
+  border-radius: 30px;
+  font-family: "Consolas", "Menlo", "Courier New", monospace;
+  font-size: 1.6rem;
+  font-weight: 600;
+  letter-spacing: 2px;
+  color: rgba(255, 255, 255, 0.95);
+  font-variant-numeric: tabular-nums;
+}
+
 .heartbeat-indicators {
   position: fixed;
   top: 20px;
   right: 160px;
+  height: 60px;
   display: flex;
-  gap: 15px;
+  align-items: flex-end;
+  gap: 18px;
   z-index: 1000;
   background: rgba(255, 255, 255, 0.1);
   backdrop-filter: blur(10px);
-  border-radius: 25px;
+  border-radius: 30px;
-  padding: 10px 20px;
+  padding: 0 24px 10px 24px;
   border: 1px solid rgba(255, 255, 255, 0.2);
 }
 
@@ -123,7 +151,8 @@ body {
   .logo {
     width: 40px;
     height: 40px;
-    top: 15px;
+    /* Mobile: Header-Band top:15px height:60px → Mitte 45px */
+    top: 45px;
     left: 15px;
     padding: 3px;
   }
@@ -142,22 +171,34 @@ body {
     font-size: 1.2rem;
   }
   
+  .live-clock {
+    top: 15px;
+    height: 40px;
+    min-width: 100px;
+    padding: 0 14px;
+    font-size: 1rem;
+    letter-spacing: 1px;
+    border-radius: 20px;
+  }
+
   .heartbeat-indicators {
     top: 15px;
     right: 90px;
-    gap: 8px;
+    height: 60px;
-    padding: 8px 12px;
+    gap: 12px;
+    padding: 0 16px 10px 16px;
     font-size: 0.8rem;
+    border-radius: 30px;
   }
 
   .heartbeat-indicator {
-    width: 12px;
+    width: 18px;
-    height: 12px;
+    height: 18px;
   }
 
   .heartbeat-indicator::before {
     font-size: 8px;
-    top: -20px;
+    top: -14px;
   }
   
   .header h1 {
@@ -170,8 +211,8 @@ body {
 }
 
 .heartbeat-indicator {
-  width: 20px;
+  width: 26px;
-  height: 20px;
+  height: 26px;
   border-radius: 50%;
   background: #f50f0f;
   transition: all 0.3s ease;
@@ -181,7 +222,7 @@ body {
 .heartbeat-indicator::before {
   content: attr(data-label);
   position: absolute;
-  top: -25px;
+  top: -18px;
   left: 50%;
   transform: translateX(-50%);
   font-size: 10px;

data/index.html

@@ -24,6 +24,7 @@
     </div>
 
     <img src="/pictures/erlebniss.png" class="logo" alt="NinjaCross Logo" />
+    <div id="live-clock" class="live-clock">--:--:--</div>
     <a href="/leaderboard.html" class="leaderboard-btn">🏆</a>
     <a href="/settings" class="settings-btn">⚙️</a>
 
@@ -167,6 +168,23 @@
               document.getElementById(indicatorId).classList.remove("active");
             }
           }
+          // Start-/Stopp-Event → Status kann jetzt wechseln (ready↔running).
+          // Bei Stop-Events den Display-Wert lokal einfrieren, damit der
+          // Timer nicht bis zum nächsten Sync weiterzählt und dann sichtbar
+          // zurückspringt. Anschließend sofort syncen, damit der Scheduler
+          // zwischen schneller (50 ms) und langsamer (500 ms) Taktung wechselt.
+          if (data.active === true) {
+            const now = Date.now();
+            if (data.button === "stop1" && status1 === "running") {
+              timer1 += (now - lastSync) / 1000;
+              status1 = "stopped";
+            } else if (data.button === "stop2" && status2 === "running") {
+              timer2 += (now - lastSync) / 1000;
+              status2 = "stopped";
+            }
+            kickDisplayScheduler();
+            syncFromBackend();
+          }
         }
 
         try {
@@ -468,13 +486,28 @@
         }
       }
 
+      function formatEndTime(epochSeconds) {
+        if (!epochSeconds || epochSeconds < 1577836800) return ""; // < 2020 = kein NTP-Sync
+        const d = new Date(epochSeconds * 1000);
+        const hh = String(d.getHours()).padStart(2, "0");
+        const mm = String(d.getMinutes()).padStart(2, "0");
+        const ss = String(d.getSeconds()).padStart(2, "0");
+        return `${hh}:${mm}:${ss}`;
+      }
+
       function createEntryElement(entry) {
         const div = document.createElement("div");
         div.className = "leaderboard-entry";
 
         const nameSpan = document.createElement("span");
         nameSpan.className = "name";
-        nameSpan.textContent = entry.name || "Unbekannt";
+        let label = entry.name || "Unbekannt";
+        // Bei "Lauf N"-Einträgen die Endzeit in Klammern anhängen
+        if (/^Lauf\s+\d+$/.test(label)) {
+          const endTime = formatEndTime(entry.endEpoch);
+          if (endTime) label += ` (${endTime})`;
+        }
+        nameSpan.textContent = label;
 
         const timeSpan = document.createElement("span");
         timeSpan.className = "time";
@@ -800,7 +833,7 @@
             learningMode = data.learningMode;
             learningButton = data.learningButton || "";
             lastSync = Date.now();
-            updateDisplay();
+            kickDisplayScheduler();
           })
           .catch((error) =>
             console.error("Fehler beim Laden deiner Daten:", error)
@@ -849,8 +882,24 @@
       // Sync with backend every 1 second
       setInterval(syncFromBackend, 1000);
 
-      // Smooth update every 50ms
+      // Adaptive Update-Rate: 50 ms wenn mindestens eine Bahn läuft,
-      setInterval(updateDisplay, 50);
+      // sonst 500 ms. Über kickDisplayScheduler() kann der Zyklus sofort
+      // neu gestartet werden (WebSocket-Start-Event, frische Sync-Daten),
+      // damit beim Übergang Stand→Lauf nichts springt.
+      let displayTimer = null;
+      function scheduleDisplayUpdate() {
+        updateDisplay();
+        const anyRunning = status1 === "running" || status2 === "running";
+        displayTimer = setTimeout(scheduleDisplayUpdate, anyRunning ? 50 : 500);
+      }
+      function kickDisplayScheduler() {
+        if (displayTimer !== null) {
+          clearTimeout(displayTimer);
+          displayTimer = null;
+        }
+        scheduleDisplayUpdate();
+      }
+      scheduleDisplayUpdate();
 
       // Heartbeat timeout check (every second)
       setInterval(() => {
@@ -882,6 +931,18 @@
 
       // Leaderboard alle 5 Sekunden aktualisieren
       setInterval(loadLeaderboard, 5000);
+
+      // Live-Uhr im Header (HH:mm:ss, Browser-Lokalzeit)
+      function updateLiveClock() {
+        const now = new Date();
+        const hh = String(now.getHours()).padStart(2, "0");
+        const mm = String(now.getMinutes()).padStart(2, "0");
+        const ss = String(now.getSeconds()).padStart(2, "0");
+        const el = document.getElementById("live-clock");
+        if (el) el.textContent = `${hh}:${mm}:${ss}`;
+      }
+      updateLiveClock();
+      setInterval(updateLiveClock, 1000);
     </script>
   </body>
 </html>

src/databasebackend.h

@@ -382,6 +382,7 @@ void setupBackendRoutes(AsyncWebServer &server) {
       entry["lane"] = t.lane;
       entry["time"] = t.timeMs / 1000.0;
       entry["timeFormatted"] = formatTime(t.timeMs);
+      entry["endEpoch"] = t.timestamp;
     };
 
     DynamicJsonDocument doc(2048);
@@ -557,7 +558,10 @@ void addLocalTime(String uid, String name, unsigned long timeMs, int lane) {
   newTime.uid = uid;
   newTime.name = name;
   newTime.timeMs = timeMs;
-  newTime.timestamp = millis();
+  // Epoch-Sekunden zum Zeitpunkt des Laufendes (via NTP). Fällt auf 0 zurück,
+  // wenn noch keine Zeit synchronisiert wurde — Frontend blendet die Uhrzeit
+  // in dem Fall aus.
+  newTime.timestamp = (unsigned long)time(nullptr);
   newTime.lane = lane;
 
   localTimes.push_back(newTime);