Fix Wettkampf resume, timer persistence, and navigator flex wrap

public/js/app.js

@@ -874,15 +874,24 @@ function WettkampfQuizPage({ params, navigate }) {
 
             if (params.priorAnswers && params.priorAnswers.length > 0) {
                 // Resuming: find the questions that were already answered
-                const priorIds = new Set(params.priorAnswers.map((a) => a.Frage_ID));
+                const priorIds = new Set(params.priorAnswers.map((a) => Number(a.Frage_ID)));
                 const resumeQuestions = qs.filter((q) => priorIds.has(q.id));
-                setQuestions(resumeQuestions);
+                
+                // Fill the rest to match configure questionCount
+                const needed = params.questionCount - resumeQuestions.length;
+                if (needed > 0) {
+                    const unpicked = qs.filter((q) => !priorIds.has(q.id));
+                    const additional = shuffleArray(unpicked).slice(0, needed);
+                    resumeQuestions.push(...additional);
+                }
+                
+                setQuestions(shuffleArray(resumeQuestions));
 
                 // Restore answers state
                 const restored = {};
                 params.priorAnswers.forEach((a) => {
                     const ansStr = a.Antwort || '';
-                    restored[a.Frage_ID] = {
+                    restored[Number(a.Frage_ID)] = {
                         selected: ansStr ? ansStr.split(',').map((s) => s.trim()) : [],
                         rowId: a.rowId,
                     };
@@ -1092,10 +1101,21 @@ function WettkampfQuizPage({ params, navigate }) {
     useEffect(() => {
         if (!params.timer || questions.length === 0) return;
         const totalSeconds = params.timer * 60;
-        setTimeLeft(totalSeconds);
+        
-        const start = Date.now();
+        let startTimestamp = Date.now();
-        timerRef.current = setInterval(() => {
+        if (params.priorAnswers && params.priorAnswers.length > 0) {
-            const elapsed = (Date.now() - start) / 1000;
+            let earliest = null;
+            for (const a of params.priorAnswers) {
+                if (a.Zeitstempel) {
+                    const ts = new Date(a.Zeitstempel).getTime();
+                    if (!earliest || ts < earliest) earliest = ts;
+                }
+            }
+            if (earliest) startTimestamp = earliest;
+        }
+
+        const runTimer = () => {
+            const elapsed = (Date.now() - startTimestamp) / 1000;
             const remaining = Math.max(0, totalSeconds - elapsed);
             setTimeLeft(remaining);
             if (remaining <= 0) {
@@ -1104,9 +1124,12 @@ function WettkampfQuizPage({ params, navigate }) {
                 // Auto-confirm
                 if (confirmRef.current) confirmRef.current();
             }
-        }, 200);
+        };
+
+        runTimer(); // Initial check
+        timerRef.current = setInterval(runTimer, 200);
         return () => clearInterval(timerRef.current);
-    }, [questions.length, params.timer]);
+    }, [questions.length, params.timer, params.priorAnswers]);
 
     if (error) return <div className="min-h-screen flex items-center justify-center text-red-400 text-xl p-6 text-center">{error}</div>;
     if (!questions.length) return <div className="min-h-screen flex items-center justify-center animate-pulse text-xl text-emerald-400">Lade Fragen...</div>;
@@ -1153,13 +1176,13 @@ function WettkampfQuizPage({ params, navigate }) {
             </div>
 
             {/* Question navigator */}
-            <div className="flex flex-wrap gap-1.5 mb-4 justify-center">
+            <div className="flex gap-1.5 mb-4 overflow-x-auto pb-2 justify-start sm:justify-center">
                 {questions.map((question, i) => {
                     const a = answers[question.id];
                     const isAnswered = a && a.selected && a.selected.length > 0 && a.selected[0] !== '';
                     const isCurrent = i === index;
                     const style = {};
-                    let cls = 'w-9 h-9 rounded-lg text-sm font-bold transition-all ';
+                    let cls = 'w-9 h-9 flex-shrink-0 rounded-lg text-sm font-bold transition-all ';
                     if (isCurrent) { cls += 'text-white ring-2'; style.backgroundColor = '#f59e0b'; style.boxShadow = '0 0 0 2px #fcd34d'; }
                     else if (isAnswered) { cls += 'text-white'; style.backgroundColor = accentColor; }
                     else cls += 'bg-gray-700 text-gray-400 hover:bg-gray-600';

server/index.js

@@ -299,6 +299,7 @@ app.get('/api/wettkampf-progress/:name/:setId', async (req, res) => {
                     rowId: a.id,
                     Frage_ID: a['Frage_ID'],
                     Antwort: a['Antwort'] || '',
+                    Zeitstempel: a['Zeitstempel'] || '',
                 })),
                 totalAnswered: best.answers.length,
             });