diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/AppRoot.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/AppRoot.kt
index 6ce13a11..09c5edc3 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/AppRoot.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/AppRoot.kt
@@ -38,7 +38,6 @@ import androidx.compose.foundation.lazy.grid.items
 import androidx.compose.foundation.lazy.grid.rememberLazyGridState
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.BottomNavigation
 import androidx.compose.material.BottomNavigationItem
 import androidx.compose.material.Button
@@ -595,7 +594,7 @@ private fun MobileFeedbackDialog(
     var sending by remember { mutableStateOf(false) }
     var error by remember { mutableStateOf<String?>(null) }
 
-    AlertDialog(
+    StableAlertDialog(
         onDismissRequest = { if (!sending) onDismiss() },
         title = { Text("Feedback senden") },
         text = {
@@ -1901,7 +1900,7 @@ private fun DiaryListScreen(
     }
 
     if (showNewDateDialog) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = {
                 if (!diaryState.isLoading) {
                     showNewDateDialog = false
@@ -2566,7 +2565,7 @@ private fun DiaryDetailScreen(
 
     ordersForMemberId?.let { memberId ->
         val member = activeMembers.firstOrNull { it.id == memberId }
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = {
                 ordersForMemberId = null
                 ordersList = emptyList()
@@ -2610,7 +2609,7 @@ private fun DiaryDetailScreen(
 
     statsForMemberId?.let { memberId ->
         val member = activeMembers.firstOrNull { it.id == memberId }
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = {
                 statsForMemberId = null
                 statsList = emptyList()
@@ -2792,7 +2791,7 @@ private fun DiaryDetailScreen(
                             !isExcused &&
                                 ((m.hasImage == true) || (m.imageUrl != null) || (m.primaryImageId != null) || (m.images.isNotEmpty()))
                         }
-                        AlertDialog(
+                        StableAlertDialog(
                             onDismissRequest = { showMembersGalleryDialog = false },
                             text = {
                                 Column(modifier = Modifier.fillMaxWidth()) {
@@ -3349,7 +3348,7 @@ private fun DiaryDetailScreen(
 
             memberNotesSheetMember?.let { sheetMember ->
                 val notesScroll = rememberScrollState()
-                AlertDialog(
+                StableAlertDialog(
                     onDismissRequest = {
                         memberNotesSheetMember = null
                         memberNotesError = null
@@ -4480,7 +4479,7 @@ private fun DiaryDetailScreen(
                 val presentParticipantRows = participants
                     .filter { it.isPresentParticipant() }
                     .sortedBy { p -> activeMembers.find { it.id == p.memberId }?.fullName()?.lowercase() ?: "" }
-                AlertDialog(
+                StableAlertDialog(
                     onDismissRequest = { if (!assignParticipantsBusy) assigningParticipantsItem = null },
                     title = { Text(tr("diary.assignParticipants", "Teilnehmer zuordnen")) },
                     text = {
@@ -4584,7 +4583,7 @@ private fun DiaryDetailScreen(
 
             assigningPlanItem?.let { assignItem ->
                 var assignGroupMenu by remember { mutableStateOf(false) }
-                AlertDialog(
+                StableAlertDialog(
                     onDismissRequest = { if (!planMutating) assigningPlanItem = null },
                     title = { Text(tr("diary.planAssignGroup", "Zuordnen")) },
                     text = {
@@ -4659,7 +4658,7 @@ private fun DiaryDetailScreen(
 
             editingPlanItem?.let { editItem ->
                 var editGroupMenu by remember { mutableStateOf(false) }
-                AlertDialog(
+                StableAlertDialog(
                     onDismissRequest = { if (!planMutating) editingPlanItem = null },
                     title = { Text(tr("diary.editPlanItem", "Eintrag bearbeiten")) },
                     text = {
@@ -4911,7 +4910,7 @@ private fun DiaryDetailScreen(
             }
             planImageViewerUrl?.let { u ->
                 val auth = dependencies.diaryAuthHeaders()
-                AlertDialog(
+                StableAlertDialog(
                     onDismissRequest = { planImageViewerUrl = null },
                     confirmButton = {
                         TextButton(onClick = { planImageViewerUrl = null }) {
@@ -5111,6 +5110,22 @@ private fun MembersScreen(
             var membersActionNote by remember { mutableStateOf<String?>(null) }
             var pendingBulkForms by remember { mutableStateOf(false) }
             var pendingBulkTestOff by remember { mutableStateOf(false) }
+            var pendingDeactivateMember by remember { mutableStateOf<Member?>(null) }
+            var clickTtPendingMemberIds by remember { mutableStateOf<Set<Int>>(emptySet()) }
+            var ordersForMember by remember { mutableStateOf<Member?>(null) }
+            var ordersList by remember { mutableStateOf<List<de.tsschulz.tt_tagebuch.shared.api.models.MemberOrderDto>>(emptyList()) }
+            var ordersLoading by remember { mutableStateOf(false) }
+            var ordersError by remember { mutableStateOf<String?>(null) }
+            var statsForMember by remember { mutableStateOf<Member?>(null) }
+            var statsList by remember { mutableStateOf<List<MemberActivityStatDto>>(emptyList()) }
+            var statsLastParticipations by remember { mutableStateOf<List<MemberLastParticipationDto>>(emptyList()) }
+            var statsLoading by remember { mutableStateOf(false) }
+            var statsError by remember { mutableStateOf<String?>(null) }
+            var notesForMember by remember { mutableStateOf<Member?>(null) }
+            var notesList by remember { mutableStateOf<List<DiaryMemberNoteDto>>(emptyList()) }
+            var notesDraft by rememberSaveable { mutableStateOf("") }
+            var notesLoading by remember { mutableStateOf(false) }
+            var notesError by remember { mutableStateOf<String?>(null) }
             var seasonStartYear by rememberSaveable { mutableStateOf(getSeasonStartYearFromDateToday()) }
             var seasonMenuOpen by remember { mutableStateOf(false) }
             var selectedAgeGroup by rememberSaveable { mutableStateOf("") }
@@ -5299,10 +5314,86 @@ private fun MembersScreen(
             val filteredEmailsPlain = remember(filteredMembers) {
                 filteredMembers.flatMap { extractEmailAddressesFromMember(it) }.distinct()
             }
+            fun loadMemberOrders(member: Member) {
+                ordersForMember = member
+                ordersLoading = true
+                ordersError = null
+                ordersList = emptyList()
+                dependencies.applicationScope.launch {
+                    try {
+                        ordersList = dependencies.memberOrdersApi.listForMember(clubId, member.id).orders
+                    } catch (t: Throwable) {
+                        ordersError = t.message
+                    } finally {
+                        ordersLoading = false
+                    }
+                }
+            }
+            fun loadMemberStats(member: Member) {
+                statsForMember = member
+                statsLoading = true
+                statsError = null
+                statsList = emptyList()
+                statsLastParticipations = emptyList()
+                dependencies.applicationScope.launch {
+                    try {
+                        coroutineScope {
+                            val allStats = async { dependencies.membersManager.memberActivityStats(clubId, member.id, "all") }
+                            val recent = async { dependencies.membersManager.memberLastParticipations(clubId, member.id, 8) }
+                            statsList = allStats.await()
+                            statsLastParticipations = recent.await()
+                        }
+                    } catch (t: Throwable) {
+                        statsError = t.message
+                    } finally {
+                        statsLoading = false
+                    }
+                }
+            }
+            fun loadMemberNotes(member: Member) {
+                notesForMember = member
+                notesDraft = ""
+                notesLoading = true
+                notesError = null
+                notesList = emptyList()
+                dependencies.applicationScope.launch {
+                    try {
+                        notesList = dependencies.membersManager.listMemberNotes(clubId, member.id)
+                    } catch (t: Throwable) {
+                        notesError = t.message
+                    } finally {
+                        notesLoading = false
+                    }
+                }
+            }
+            fun quickMarkForm(member: Member) {
+                if (!canWriteMembers) return
+                dependencies.applicationScope.launch {
+                    val r = runCatching { dependencies.membersManager.quickUpdateMemberFormHandedOver(clubId, member.id) }
+                    r.onSuccess { membersActionNote = it.message ?: trStr("members.formMarkedAsHandedOver", "Formularstatus aktualisiert.") }
+                        .onFailure { membersActionNote = it.message ?: trStr("members.errorMarkingForm", "Formularstatus konnte nicht geändert werden.") }
+                    dependencies.membersManager.loadMembers(clubId)
+                }
+            }
+            fun requestClickTt(member: Member) {
+                if (!canWriteMembers || clickTtPendingMemberIds.contains(member.id)) return
+                clickTtPendingMemberIds = clickTtPendingMemberIds + member.id
+                dependencies.applicationScope.launch {
+                    try {
+                        val r = dependencies.membersManager.requestClickTtRegistration(clubId, member.id)
+                        membersActionNote = r.message ?: r.error ?: trStr("members.clickTtRequestSuccess", "Click-TT-Antrag angestoßen.")
+                        dependencies.membersManager.loadMembers(clubId)
+                    } catch (t: Throwable) {
+                        membersActionNote = t.message ?: trStr("members.clickTtRequestError", "Click-TT-Antrag konnte nicht gestartet werden.")
+                    } finally {
+                        clickTtPendingMemberIds = clickTtPendingMemberIds - member.id
+                    }
+                }
+            }
 
             if (pendingBulkForms && canWriteMembers) {
                 val targets = filteredMembers.filter { it.memberFormHandedOver != true }
-                AlertDialog(
+                StableAlertDialog(
                     onDismissRequest = { pendingBulkForms = false },
                     title = { Text(tr("members.bulkFormsTitle", "Formulare übergeben")) },
                     text = {
@@ -5347,7 +5438,7 @@ private fun MembersScreen(
             }
             if (pendingBulkTestOff && canWriteMembers) {
                 val targets = filteredMembers.filter { it.testMembership == true }
-                AlertDialog(
+                StableAlertDialog(
                     onDismissRequest = { pendingBulkTestOff = false },
                     title = { Text(tr("members.bulkTestOffTitle", "Testmitgliedschaften beenden")) },
                     text = {
@@ -5391,6 +5482,151 @@ private fun MembersScreen(
                 )
             }
 
+            pendingDeactivateMember?.let { member ->
+                StableAlertDialog(
+                    onDismissRequest = { pendingDeactivateMember = null },
+                    title = { Text(tr("members.deactivateMember", "Mitglied deaktivieren")) },
+                    text = { Text(trStr("members.deactivateMemberConfirm", "%s deaktivieren?").replace("%s", member.fullName()).replace("{name}", member.fullName())) },
+                    confirmButton = {
+                        TextButton(
+                            onClick = {
+                                pendingDeactivateMember = null
+                                dependencies.applicationScope.launch {
+                                    val r = runCatching { dependencies.membersManager.quickDeactivateMember(clubId, member.id) }
+                                    r.onSuccess { membersActionNote = it.message ?: trStr("members.memberDeactivated", "Mitglied deaktiviert.") }
+                                        .onFailure { membersActionNote = it.message ?: trStr("members.errorDeactivatingMember", "Mitglied konnte nicht deaktiviert werden.") }
+                                    dependencies.membersManager.loadMembers(clubId)
+                                }
+                            },
+                        ) { Text(tr("mobile.ok", "OK")) }
+                    },
+                    dismissButton = { TextButton(onClick = { pendingDeactivateMember = null }) { Text(tr("mobile.cancel", "Abbrechen")) } },
+                )
+            }
+            ordersForMember?.let { member ->
+                StableAlertDialog(
+                    onDismissRequest = { ordersForMember = null; ordersList = emptyList(); ordersError = null },
+                    title = { Text(trStr("orders.memberTitle", "Bestellungen: {name}").replace("{name}", member.fullName())) },
+                    text = {
+                        Column(modifier = Modifier.fillMaxWidth().heightIn(max = 420.dp).verticalScroll(rememberScrollState())) {
+                            when {
+                                ordersLoading -> CircularProgressIndicator(modifier = Modifier.padding(24.dp).align(Alignment.CenterHorizontally))
+                                ordersError != null -> Text(ordersError.orEmpty(), color = MaterialTheme.colors.error)
+                                ordersList.isEmpty() -> Text(tr("orders.noOrdersMember", "Für dieses Mitglied gibt es noch keine Bestellungen."))
+                                else -> ordersList.forEach { order ->
+                                    Column(modifier = Modifier.fillMaxWidth().padding(vertical = 6.dp)) {
+                                        Text(order.item, fontWeight = FontWeight.SemiBold)
+                                        Text(order.status, style = MaterialTheme.typography.caption)
+                                        order.cost?.let { Text("${trStr("orders.cost", "Kosten")}: $it", style = MaterialTheme.typography.caption) }
+                                        Divider(modifier = Modifier.padding(top = 6.dp))
+                                    }
+                                }
+                            }
+                        }
+                    },
+                    confirmButton = { TextButton(onClick = { ordersForMember = null; ordersList = emptyList() }) { Text(tr("common.close", "Schließen")) } },
+                )
+            }
+            statsForMember?.let { member ->
+                StableAlertDialog(
+                    onDismissRequest = { statsForMember = null; statsList = emptyList(); statsLastParticipations = emptyList(); statsError = null },
+                    title = { Text(tr("members.exercises", "Übungen") + ": " + member.fullName()) },
+                    text = {
+                        Column(modifier = Modifier.fillMaxWidth().heightIn(max = 460.dp).verticalScroll(rememberScrollState())) {
+                            when {
+                                statsLoading -> CircularProgressIndicator(modifier = Modifier.padding(24.dp).align(Alignment.CenterHorizontally))
+                                statsError != null -> Text(statsError.orEmpty(), color = MaterialTheme.colors.error)
+                                statsList.isEmpty() && statsLastParticipations.isEmpty() -> Text(trStr("memberActivities.noActivities", "Keine Übungen im gewählten Zeitraum gefunden."))
+                                else -> {
+                                    if (statsList.isNotEmpty()) {
+                                        Text(tr("members.activityStats", "Aktivität (Statistik)"), fontWeight = FontWeight.SemiBold)
+                                        statsList.take(20).forEach { row ->
+                                            Text("${row.name ?: row.code ?: "?"} - ${row.count}x", style = MaterialTheme.typography.body2, modifier = Modifier.padding(top = 3.dp))
+                                        }
+                                    }
+                                    if (statsLastParticipations.isNotEmpty()) {
+                                        Spacer(modifier = Modifier.height(10.dp))
+                                        Text(tr("members.lastParticipations", "Letzte Teilnahmen"), fontWeight = FontWeight.SemiBold)
+                                        statsLastParticipations.forEach { part ->
+                                            Text("${displayActivityDate(part.date)}  ${part.activityName ?: part.activityFullName ?: ""}", style = MaterialTheme.typography.body2, modifier = Modifier.padding(top = 3.dp))
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    },
+                    confirmButton = { TextButton(onClick = { statsForMember = null; statsList = emptyList(); statsLastParticipations = emptyList() }) { Text(tr("common.close", "Schließen")) } },
+                )
+            }
+            notesForMember?.let { member ->
+                StableAlertDialog(
+                    onDismissRequest = { notesForMember = null; notesList = emptyList(); notesDraft = ""; notesError = null },
+                    title = { Text(tr("members.notes", "Notizen") + ": " + member.fullName()) },
+                    text = {
+                        Column(modifier = Modifier.fillMaxWidth().heightIn(max = 460.dp).verticalScroll(rememberScrollState())) {
+                            notesError?.let { Text(it, color = MaterialTheme.colors.error, modifier = Modifier.padding(bottom = 6.dp)) }
+                            if (notesLoading) {
+                                CircularProgressIndicator(modifier = Modifier.padding(24.dp).align(Alignment.CenterHorizontally))
+                            } else if (notesList.isEmpty()) {
+                                Text(trStr("memberNotes.noNotes", "Keine Notizen vorhanden."), style = MaterialTheme.typography.caption)
+                            } else {
+                                notesList.forEach { note ->
+                                    Row(modifier = Modifier.fillMaxWidth().padding(vertical = 4.dp), verticalAlignment = Alignment.Top) {
+                                        Text(note.content.orEmpty(), modifier = Modifier.weight(1f), style = MaterialTheme.typography.body2)
+                                        if (canWriteMembers) {
+                                            TextButton(
+                                                onClick = {
+                                                    notesLoading = true
+                                                    dependencies.applicationScope.launch {
+                                                        try {
+                                                            notesList = dependencies.membersManager.deleteMemberNote(clubId, note.id)
+                                                        } catch (t: Throwable) {
+                                                            notesError = t.message
+                                                        } finally {
+                                                            notesLoading = false
+                                                        }
+                                                    }
+                                                },
+                                            ) { Text(tr("common.delete", "Löschen"), style = MaterialTheme.typography.caption) }
+                                        }
+                                    }
+                                    Divider()
+                                }
+                            }
+                            if (canWriteMembers) {
+                                Spacer(modifier = Modifier.height(8.dp))
+                                OutlinedTextField(
+                                    value = notesDraft,
+                                    onValueChange = { notesDraft = it },
+                                    label = { Text(tr("mobile.newNote", "Neue Notiz")) },
+                                    modifier = Modifier.fillMaxWidth(),
+                                    enabled = !notesLoading,
+                                )
+                                TextButton(
+                                    onClick = {
+                                        val text = notesDraft.trim()
+                                        if (text.isEmpty()) return@TextButton
+                                        notesLoading = true
+                                        dependencies.applicationScope.launch {
+                                            try {
+                                                notesList = dependencies.membersManager.addMemberNote(clubId, member.id, text)
+                                                notesDraft = ""
+                                            } catch (t: Throwable) {
+                                                notesError = t.message
+                                            } finally {
+                                                notesLoading = false
+                                            }
+                                        }
+                                    },
+                                    enabled = notesDraft.isNotBlank() && !notesLoading,
+                                ) { Text(tr("memberNotes.add", "Hinzufügen")) }
+                            }
+                        }
+                    },
+                    confirmButton = { TextButton(onClick = { notesForMember = null; notesList = emptyList(); notesDraft = "" }) { Text(tr("common.close", "Schließen")) } },
+                )
+            }
+
             val membersBrowseScroll = rememberScrollState()
             Column(
                 modifier = Modifier
@@ -5891,7 +6127,7 @@ private fun MembersScreen(
                     EmptyText(if (query.isBlank()) tr("mobile.noMembers", "Keine Mitglieder gefunden") else tr("mobile.noResults", "Keine Treffer"))
                 }
                 val tableScroll = rememberScrollState()
-                val tableWidth = if (showTrainingParticipationsColumn) 1030.dp else 930.dp
+                val tableWidth = if (showTrainingParticipationsColumn) 1180.dp else 1080.dp
                 Row(
                     modifier = Modifier
                         .fillMaxWidth()
@@ -5910,7 +6146,7 @@ private fun MembersScreen(
                             if (showTrainingParticipationsColumn) {
                                 Text(tr("members.trainingParticipations", "Trainings-Teilnahmen"), modifier = Modifier.width(100.dp), fontWeight = FontWeight.Bold, style = MaterialTheme.typography.caption)
                             }
-                            Text(tr("members.actions", "Aktionen"), modifier = Modifier.width(120.dp), fontWeight = FontWeight.Bold, style = MaterialTheme.typography.caption)
+                            Text(tr("members.actions", "Aktionen"), modifier = Modifier.width(270.dp), fontWeight = FontWeight.Bold, style = MaterialTheme.typography.caption)
                         }
                         Divider()
                         Column(modifier = Modifier.fillMaxWidth()) {
@@ -5959,9 +6195,48 @@ private fun MembersScreen(
                                         if (showTrainingParticipationsColumn) {
                                             Text((member.trainingParticipations ?: 0).toString(), modifier = Modifier.width(100.dp), style = MaterialTheme.typography.caption)
                                         }
-                                        Row(modifier = Modifier.width(120.dp), horizontalArrangement = Arrangement.spacedBy(4.dp)) {
-                                            TextButton(onClick = { stack = MembersStackRoute.Detail(member.id) }, modifier = Modifier.heightIn(min = 28.dp)) {
-                                                Text(tr("mobile.detail", "Details"), style = MaterialTheme.typography.caption)
+                                        Row(modifier = Modifier.width(270.dp), horizontalArrangement = Arrangement.spacedBy(2.dp), verticalAlignment = Alignment.CenterVertically) {
+                                            if (member.memberFormHandedOver != true) {
+                                                IconButton(
+                                                    onClick = { quickMarkForm(member) },
+                                                    enabled = canWriteMembers,
+                                                    modifier = Modifier.size(36.dp).semantics { contentDescription = trStr("members.markFormReceived", "Formular erhalten") },
+                                                ) { Text("✓", color = Color(0xFF2E7D32), fontWeight = FontWeight.Bold) }
+                                            }
+                                            if (member.active && member.ttr == null && member.qttr == null && member.clickTtApplicationSubmitted != true) {
+                                                IconButton(
+                                                    onClick = { requestClickTt(member) },
+                                                    enabled = canWriteMembers && !clickTtPendingMemberIds.contains(member.id),
+                                                    modifier = Modifier.size(36.dp).semantics { contentDescription = trStr("members.clickTtRequestAction", "Click-TT-Antrag") },
+                                                ) { Text(if (clickTtPendingMemberIds.contains(member.id)) "…" else "🏓", fontSize = 16.sp) }
+                                            }
+                                            IconButton(
+                                                onClick = { loadMemberOrders(member) },
+                                                modifier = Modifier.size(36.dp).semantics { contentDescription = trStr("orders.title", "Bestellungen") },
+                                            ) { Text("📦", fontSize = 16.sp) }
+                                            IconButton(
+                                                onClick = { stack = MembersStackRoute.Edit(member.id) },
+                                                enabled = canWriteMembers,
+                                                modifier = Modifier.size(36.dp).semantics { contentDescription = trStr("members.editMember", "Bearbeiten") },
+                                            ) { Text("✎", fontSize = 16.sp) }
+                                            IconButton(
+                                                onClick = { loadMemberNotes(member) },
+                                                modifier = Modifier.size(36.dp).semantics { contentDescription = trStr("members.notes", "Notizen") },
+                                            ) { Text("📝", fontSize = 16.sp) }
+                                            IconButton(
+                                                onClick = { loadMemberStats(member) },
+                                                modifier = Modifier.size(36.dp).semantics { contentDescription = trStr("members.exercises", "Übungen") },
+                                            ) { Text("🏃", fontSize = 16.sp) }
+                                            IconButton(
+                                                onClick = { stack = MembersStackRoute.Detail(member.id) },
+                                                modifier = Modifier.size(36.dp).semantics { contentDescription = trStr("mobile.detail", "Details") },
+                                            ) { Icon(Icons.Filled.Visibility, contentDescription = null, modifier = Modifier.size(18.dp)) }
+                                            if (member.active) {
+                                                IconButton(
+                                                    onClick = { pendingDeactivateMember = member },
+                                                    enabled = canWriteMembers,
+                                                    modifier = Modifier.size(36.dp).semantics { contentDescription = trStr("members.deactivateMember", "Mitglied deaktivieren") },
+                                                ) { Text("⊖", color = MaterialTheme.colors.error, fontWeight = FontWeight.Bold) }
                                             }
                                         }
                                     }
@@ -6967,7 +7242,7 @@ private fun DeleteAccountDialog(
 ) {
     var password by rememberSaveable { mutableStateOf("") }
     var error by rememberSaveable { mutableStateOf<String?>(null) }
-    AlertDialog(
+    StableAlertDialog(
         onDismissRequest = onDismiss,
         title = { Text("Eigenes Konto löschen") },
         text = {
@@ -7671,7 +7946,7 @@ private fun DiaryDeleteConfirmDialogs(
     onGroupError: (String?) -> Unit,
 ) {
     if (showDateConfirm) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = onDismissDate,
             title = { Text(tr("diary.confirmDelete", "Trainingstag loeschen")) },
             text = { Text(tr("diary.confirmDeleteDateDetails", "Der leere Trainingstag wird unwiderruflich geloescht.")) },
@@ -7691,7 +7966,7 @@ private fun DiaryDeleteConfirmDialogs(
         )
     }
     groupCandidate?.let { group ->
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = onDismissGroup,
             title = { Text(tr("diary.deleteGroup", "Trainingsgruppe loeschen")) },
             text = { Text("${group.name ?: "Gruppe ${group.id}"} wirklich loeschen?") },
@@ -7735,7 +8010,7 @@ private fun DiaryQuickAddMemberDialog(
     var gender by rememberSaveable { mutableStateOf("unknown") }
     var busy by remember { mutableStateOf(false) }
     var error by remember { mutableStateOf<String?>(null) }
-    AlertDialog(
+    StableAlertDialog(
         onDismissRequest = { if (!busy) onDismiss() },
         title = { Text(tr("diary.quickAdd", "Testmitglied schnell hinzufuegen")) },
         text = {
@@ -7889,7 +8164,7 @@ private fun DiaryPlanSupplementDialogs(
     editingNestedItem?.let { nested ->
         var duration by remember(nested.id) { mutableStateOf(nested.duration?.toString().orEmpty()) }
         var durationText by remember(nested.id) { mutableStateOf(nested.durationText.orEmpty()) }
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = onDismissEditNested,
             title = { Text(tr("diary.editGroupActivity", "Gruppen-Aktivitaet bearbeiten")) },
             text = {
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/BillingOrdersScreens.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/BillingOrdersScreens.kt
index 177f15ee..d882d447 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/BillingOrdersScreens.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/BillingOrdersScreens.kt
@@ -15,7 +15,6 @@ import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Card
 import androidx.compose.material.CircularProgressIndicator
@@ -967,7 +966,7 @@ private fun BillingClubScreen(dependencies: AppDependencies, onBack: () -> Unit)
     }
 
     deleteRunTarget?.let { target ->
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { deleteRunTarget = null },
             title = { Text(tr("billing.deleteBilling", "Löschen")) },
             text = { Text(tr("billing.deleteConfirm", "Abrechnungslauf wirklich löschen?")) },
@@ -986,7 +985,7 @@ private fun BillingClubScreen(dependencies: AppDependencies, onBack: () -> Unit)
         )
     }
     deleteTemplateTarget?.let { target ->
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { deleteTemplateTarget = null },
             title = { Text(tr("billing.deleteTemplate", "Vorlage löschen")) },
             text = { Text(tr("billing.deleteTemplateConfirm", "Vorlage wirklich löschen?")) },
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubAdminScreens.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubAdminScreens.kt
index 8df1d330..635beec2 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubAdminScreens.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubAdminScreens.kt
@@ -15,7 +15,6 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Card
 import androidx.compose.material.CircularProgressIndicator
@@ -346,7 +345,7 @@ private fun ClubAdminPermissionsScreen(dependencies: AppDependencies, onBack: ()
 
     val dialogMember = customizeFor
     if (dialogMember != null) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { if (!customizeSaving) customizeFor = null },
             title = { Text(dialogMember.user?.email ?: "User ${dialogMember.userId}") },
             text = {
@@ -538,7 +537,7 @@ private fun ClubAdminLogsScreen(dependencies: AppDependencies, onBack: () -> Uni
     }
 
     if (detailId != null) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { detailId = null },
             title = { Text(tr("mobile.logDetail", "Log-Detail")) },
             text = {
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubSettingsScreens.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubSettingsScreens.kt
index 5c843b40..8e635b3f 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubSettingsScreens.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubSettingsScreens.kt
@@ -14,7 +14,6 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Card
 import androidx.compose.material.CircularProgressIndicator
@@ -723,7 +722,7 @@ private fun ClubTrainingGroupsTabContent(
     }
 
     if (editing != null) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { editing = null },
             title = { Text(tr("trainingGroupsTab.editGroup", "Gruppe bearbeiten")) },
             text = {
@@ -758,7 +757,7 @@ private fun ClubTrainingGroupsTabContent(
 
     if (deleteTarget != null) {
         val dg = deleteTarget!!
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { deleteTarget = null },
             title = { Text(tr("trainingGroupsTab.delete", "Löschen")) },
             text = {
@@ -959,7 +958,7 @@ private fun ClubTrainingTimesTabContent(
 
     if (editing != null) {
         val et = editing!!
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { editing = null },
             title = { Text(tr("trainingTimesTab.editTime", "Trainingszeit bearbeiten")) },
             text = {
@@ -1024,7 +1023,7 @@ private fun ClubTrainingTimesTabContent(
 
     if (deleteTimeId != null) {
         val tid = deleteTimeId!!
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { deleteTimeId = null },
             title = { Text(tr("trainingTimesTab.delete", "Löschen")) },
             text = { Text("Diese Trainingszeit wirklich löschen?") },
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubStammdatenScreens.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubStammdatenScreens.kt
index 85698a90..61f82793 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubStammdatenScreens.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ClubStammdatenScreens.kt
@@ -15,7 +15,6 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Card
 import androidx.compose.material.CircularProgressIndicator
@@ -208,7 +207,7 @@ private fun PredefinedActivityEditorDialog(
     var err by remember { mutableStateOf<String?>(null) }
     var busy by remember { mutableStateOf(false) }
 
-    AlertDialog(
+    StableAlertDialog(
         onDismissRequest = onDismiss,
         title = { Text(if (isNew) resolve("mobile.newPredefined", "Neue Aktivität") else resolve("mobile.editPredefined", "Bearbeiten")) },
         text = {
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentEditorDetailTabs.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentEditorDetailTabs.kt
index 8f7842e3..7a20f203 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentEditorDetailTabs.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentEditorDetailTabs.kt
@@ -16,7 +16,6 @@ import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.text.KeyboardActions
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Icon
 import androidx.compose.material.IconButton
@@ -106,7 +105,7 @@ internal fun TournamentEditorClassesTab(
     var distributedMatches by remember { mutableStateOf<List<TournamentMatchDto>>(emptyList()) }
     var distributedMessage by remember { mutableStateOf<String?>(null) }
     if (showAdd) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { showAdd = false },
             title = { Text(tr("tournaments.addClass", "Klasse anlegen")) },
             text = {
@@ -185,7 +184,7 @@ internal fun TournamentEditorClassesTab(
             }
 
             if (showDistributedDialog) {
-                AlertDialog(
+                StableAlertDialog(
                     onDismissRequest = { showDistributedDialog = false },
                     title = { Text(tr("tournaments.distributeTablesResult", "Tischverteilung")) },
                     text = {
@@ -512,7 +511,7 @@ internal fun TournamentEditorParticipantsTab(
         if (showExternal) {
             OutlinedButton(onClick = { extDialog = true }) { Text(tr("tournaments.addExternalParticipant", "Extern hinzufügen")) }
             if (extDialog) {
-                AlertDialog(
+                StableAlertDialog(
                     onDismissRequest = { extDialog = false },
                     title = { Text(tr("tournaments.addExternalParticipant", "Extern hinzufügen")) },
                     text = {
@@ -940,7 +939,7 @@ internal fun TournamentEditorMatchesTab(
         // Confirmation dialog for deleting a set
         if (confirmDelete != null) {
             val (matchIdToDelete, setToDelete) = confirmDelete!!
-            AlertDialog(
+            StableAlertDialog(
                 onDismissRequest = { confirmDelete = null },
                 title = { Text(tr("tournaments.confirmDeleteSetTitle", "Satz löschen")) },
                 text = { Text(tr("tournaments.confirmDeleteSet", "Soll dieser Satz wirklich gelöscht werden?")) },
@@ -970,7 +969,7 @@ internal fun TournamentEditorMatchesTab(
         // Edit set dialog
         if (editingSet != null) {
             val (matchIdToEdit, setToEdit) = editingSet!!
-            AlertDialog(
+            StableAlertDialog(
                 onDismissRequest = { editingSet = null },
                 title = { Text(tr("tournaments.editSetTitle", "Satz bearbeiten")) },
                 text = {
@@ -1035,7 +1034,7 @@ internal fun TournamentEditorMatchesTab(
             )
         }
         if (showDistributedDialog) {
-            AlertDialog(
+            StableAlertDialog(
                 onDismissRequest = { showDistributedDialog = false },
                 title = { Text(tr("tournaments.distributeTablesResult", "Tischverteilung")) },
                 text = {
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentEditorScreen.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentEditorScreen.kt
index ca27e19c..24ae14ba 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentEditorScreen.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentEditorScreen.kt
@@ -11,7 +11,6 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.CircularProgressIndicator
 import androidx.compose.material.Divider
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentStatsDialog.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentStatsDialog.kt
index 2b9e32b9..ea283ff3 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentStatsDialog.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/InternalTournamentStatsDialog.kt
@@ -10,7 +10,6 @@ import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Checkbox
 import androidx.compose.material.CircularProgressIndicator
 import androidx.compose.material.Divider
@@ -148,7 +147,7 @@ fun InternalTournamentStatsDialog(
     val scroll = rememberScrollState()
     val s = stats
 
-    AlertDialog(
+    StableAlertDialog(
         onDismissRequest = onDismiss,
         title = { Text(tr("tournaments.internalStatsTitle", "Interne Turnier-Statistik (Einzel)")) },
         text = {
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/MemberGroupPortraitCropRoute.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/MemberGroupPortraitCropRoute.kt
index 8e62ffc2..4b08fc34 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/MemberGroupPortraitCropRoute.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/MemberGroupPortraitCropRoute.kt
@@ -27,7 +27,6 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Checkbox
 import androidx.compose.material.CircularProgressIndicator
@@ -491,7 +490,7 @@ fun MemberGroupPortraitCropRoute(
     }
 
     if (memberPickerOpen) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { memberPickerOpen = false },
             title = { Text(s("members.groupCropPickMember", "Mitglied wählen")) },
             text = {
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/OfficialTournamentsWorkspaceScreen.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/OfficialTournamentsWorkspaceScreen.kt
index 94f138fd..a9ffe577 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/OfficialTournamentsWorkspaceScreen.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/OfficialTournamentsWorkspaceScreen.kt
@@ -24,7 +24,6 @@ import androidx.compose.foundation.layout.wrapContentWidth
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Checkbox
 import androidx.compose.material.CircularProgressIndicator
@@ -664,7 +663,7 @@ internal fun OfficialTournamentsWorkspaceScreen(
     }
 
     if (showInfoDialog && infoMessage != null) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { showInfoDialog = false },
             title = { Text(infoTitle) },
             text = { Text(infoMessage!!) },
@@ -681,7 +680,7 @@ internal fun OfficialTournamentsWorkspaceScreen(
             "reset" -> participantsRows(pBatch, mapSnapshot(), "participated") { memberNameById(it) }
             else -> emptyList()
         }
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { batchAction = null },
             title = { Text(tr("officialTournaments.batchTitle", "Sammelaktion")) },
             text = { Text(tr("officialTournaments.batchConfirm", "{n} Einträge wirklich ausführen?").replace("{n}", rows.size.toString())) },
@@ -736,7 +735,7 @@ internal fun OfficialTournamentsWorkspaceScreen(
     }
 
     deleteTarget?.let { target ->
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { deleteTarget = null },
             title = { Text(tr("officialTournaments.deleteTournamentTitle", "Turnier löschen")) },
             text = { Text("${target.title ?: ""} (ID ${target.id})") },
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/PersonalHubScreens.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/PersonalHubScreens.kt
index 6d29eea6..4d49510b 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/PersonalHubScreens.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/PersonalHubScreens.kt
@@ -19,7 +19,6 @@ import androidx.compose.foundation.layout.heightIn
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Card
 import androidx.compose.material.CircularProgressIndicator
@@ -300,7 +299,7 @@ private fun MyTischtennisAccountScreen(dependencies: AppDependencies, onBack: ()
     }
 
     if (confirmUnlink) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { confirmUnlink = false },
             title = { Text(tr("myTischtennisAccount.unlinkAccountTitle", "Account trennen")) },
             text = { Text(tr("myTischtennisAccount.unlinkAccountConfirm", "Wirklich trennen?")) },
@@ -359,7 +358,7 @@ private fun MyTischtennisEditorDialog(
     var err by remember { mutableStateOf<String?>(null) }
     var busy by remember { mutableStateOf(false) }
 
-    AlertDialog(
+    StableAlertDialog(
         onDismissRequest = onDismiss,
         title = {
             Text(
@@ -578,7 +577,7 @@ private fun ClickTtAccountScreen(dependencies: AppDependencies, onBack: () -> Un
     }
 
     if (confirmDelete) {
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { confirmDelete = false },
             title = { Text(ct("mobile.clickTt.deleteTitle", "Account löschen")) },
             text = { Text(ct("mobile.clickTt.deleteConfirm", "Wirklich löschen?")) },
@@ -623,7 +622,7 @@ private fun ClickTtEditorDialog(
     var err by remember { mutableStateOf<String?>(null) }
     var busy by remember { mutableStateOf(false) }
 
-    AlertDialog(
+    StableAlertDialog(
         onDismissRequest = onDismiss,
         title = {
             Text(
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ScheduleScreen.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ScheduleScreen.kt
index 6a1efeb3..e5ce89fe 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ScheduleScreen.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/ScheduleScreen.kt
@@ -21,7 +21,6 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Card
 import androidx.compose.material.Checkbox
 import androidx.compose.material.CircularProgressIndicator
@@ -43,9 +42,11 @@ import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
 import de.tsschulz.tt_tagebuch.app.AppDependencies
 import de.tsschulz.tt_tagebuch.app.stats.TrainingStatsDerived
 import de.tsschulz.tt_tagebuch.shared.api.models.ScheduleMatchDto
@@ -348,7 +349,7 @@ internal fun ScheduleScreen(dependencies: AppDependencies, friendlyOnly: Boolean
     }
 
     detailMatch?.let { m ->
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { detailMatch = null },
             title = { Text("${m.homeTeam?.name ?: "?"} : ${m.guestTeam?.name ?: "?"}") },
             text = {
@@ -517,23 +518,42 @@ internal fun ScheduleScreen(dependencies: AppDependencies, friendlyOnly: Boolean
         LaunchedEffect(m.id, clubId) {
             loadPlayerDialogMembersFor(m)
         }
-        AlertDialog(
-            onDismissRequest = { if (!playerSaving) playerMatch = null },
-            title = { Text(tr("schedule.playerSelectionTitle", "Spieler")) },
-            text = {
-                Column(modifier = Modifier.heightIn(max = 400.dp)) {
-                    playerError?.let { Text(it, color = MaterialTheme.colors.error) }
+        val dialogHeight = (LocalConfiguration.current.screenHeightDp * 0.82f).dp
+        Dialog(onDismissRequest = { if (!playerSaving) playerMatch = null }) {
+            Card(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .widthIn(max = 560.dp)
+                    .height(dialogHeight),
+                elevation = 8.dp,
+            ) {
+                Column(modifier = Modifier.fillMaxSize().padding(16.dp)) {
+                    Text(
+                        tr("schedule.playerSelectionTitle", "Spieler"),
+                        style = MaterialTheme.typography.h6,
+                        fontWeight = FontWeight.SemiBold,
+                    )
+                    Spacer(modifier = Modifier.height(8.dp))
+                    playerError?.let {
+                        Text(it, color = MaterialTheme.colors.error, modifier = Modifier.padding(bottom = 8.dp))
+                    }
                     val memberList = playerDialogMembers
                     if (membersState.isLoading && memberList.isEmpty()) {
-                        CircularProgressIndicator(modifier = Modifier.padding(16.dp))
+                        Box(
+                            modifier = Modifier.fillMaxWidth().weight(1f),
+                            contentAlignment = Alignment.Center,
+                        ) {
+                            CircularProgressIndicator()
+                        }
                     } else {
-                        val scroll = rememberScrollState()
-                        Column(Modifier.verticalScroll(scroll)) {
-                            memberList.forEach { mem ->
+                        LazyColumn(
+                            modifier = Modifier.fillMaxWidth().weight(1f),
+                        ) {
+                            items(memberList, key = { it.id }) { mem ->
                                 val id = mem.id
                                 Row(
                                     verticalAlignment = Alignment.CenterVertically,
-                                    modifier = Modifier.fillMaxWidth(),
+                                    modifier = Modifier.fillMaxWidth().heightIn(min = 48.dp),
                                 ) {
                                     Column(Modifier.weight(1f)) {
                                         Text("${mem.firstName} ${mem.lastName}".trim(), maxLines = 1)
@@ -564,39 +584,42 @@ internal fun ScheduleScreen(dependencies: AppDependencies, friendlyOnly: Boolean
                             }
                         }
                     }
-                }
-            },
-            confirmButton = {
-                TextButton(
-                    enabled = !playerSaving && !isFriendlyMatchLocked(m),
-                    onClick = {
-                        scope.launch {
-                            playerSaving = true
-                            playerError = null
-                            runCatching {
-                                val visibleIds = playerDialogMembers.map { it.id }.toSet()
-                                fun mergeVisible(existing: List<Int>, selected: List<Int>): List<Int> =
-                                    (existing.filter { it !in visibleIds } + selected.filter { it in visibleIds }).distinct()
-                                dependencies.scheduleManager.updateMatchPlayersForMatch(
-                                    clubId = clubId,
-                                    match = m,
-                                    ready = mergeVisible(m.playersReady, readyIds),
-                                    planned = mergeVisible(m.playersPlanned, plannedIds),
-                                    played = mergeVisible(m.playersPlayed, playedIds),
-                                )
-                                playerMatch = null
-                            }.onFailure { playerError = it.message ?: tr("schedule.errorSavingPlayerSelection", "Speichern fehlgeschlagen") }
-                            playerSaving = false
+                    Spacer(modifier = Modifier.height(12.dp))
+                    Row(
+                        modifier = Modifier.fillMaxWidth(),
+                        horizontalArrangement = Arrangement.End,
+                        verticalAlignment = Alignment.CenterVertically,
+                    ) {
+                        TextButton(enabled = !playerSaving, onClick = { playerMatch = null }) {
+                            Text(tr("common.cancel", "Abbrechen"))
                         }
-                    },
-                ) { Text(tr("common.save", "Speichern")) }
-            },
-            dismissButton = {
-                TextButton(enabled = !playerSaving, onClick = { playerMatch = null }) {
-                    Text(tr("common.cancel", "Abbrechen"))
+                        TextButton(
+                            enabled = !playerSaving && !isFriendlyMatchLocked(m),
+                            onClick = {
+                                scope.launch {
+                                    playerSaving = true
+                                    playerError = null
+                                    runCatching {
+                                        val visibleIds = playerDialogMembers.map { it.id }.toSet()
+                                        fun mergeVisible(existing: List<Int>, selected: List<Int>): List<Int> =
+                                            (existing.filter { it !in visibleIds } + selected.filter { it in visibleIds }).distinct()
+                                        dependencies.scheduleManager.updateMatchPlayersForMatch(
+                                            clubId = clubId,
+                                            match = m,
+                                            ready = mergeVisible(m.playersReady, readyIds),
+                                            planned = mergeVisible(m.playersPlanned, plannedIds),
+                                            played = mergeVisible(m.playersPlayed, playedIds),
+                                        )
+                                        playerMatch = null
+                                    }.onFailure { playerError = it.message ?: tr("schedule.errorSavingPlayerSelection", "Speichern fehlgeschlagen") }
+                                    playerSaving = false
+                                }
+                            },
+                        ) { Text(if (playerSaving) "…" else tr("common.save", "Speichern")) }
+                    }
                 }
-            },
-        )
+            }
+        }
     }
 }
 
@@ -639,7 +662,7 @@ private fun FriendlyMatchEditDialog(
         return normalized
     }
 
-    AlertDialog(
+    StableAlertDialog(
         onDismissRequest = onDismiss,
         title = { Text(if (match == null) "Freundschaftsspiel anlegen" else "Freundschaftsspiel bearbeiten") },
         text = {
@@ -812,7 +835,7 @@ private fun FriendlyResultDialog(
             resultDetails = rows,
         )
 
-    AlertDialog(
+    StableAlertDialog(
         onDismissRequest = onDismiss,
         title = { Text("Ergebniseingabe") },
         text = {
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/StableDialogs.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/StableDialogs.kt
new file mode 100644
index 00000000..2b5c1e46
--- /dev/null
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/StableDialogs.kt
@@ -0,0 +1,109 @@
+package de.tsschulz.tt_tagebuch.app.ui
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.widthIn
+import androidx.compose.material.Card
+import androidx.compose.material.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalConfiguration
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.window.Dialog
+import androidx.compose.ui.window.DialogProperties
+
+@Composable
+fun StableAlertDialog(
+    onDismissRequest: () -> Unit,
+    title: @Composable (() -> Unit)? = null,
+    text: @Composable (() -> Unit)? = null,
+    confirmButton: @Composable () -> Unit,
+    modifier: Modifier = Modifier,
+    dismissButton: @Composable (() -> Unit)? = null,
+    properties: DialogProperties = DialogProperties(),
+) {
+    StableAlertDialogFrame(
+        onDismissRequest = onDismissRequest,
+        title = title,
+        text = text,
+        modifier = modifier,
+        properties = properties,
+        buttons = {
+            dismissButton?.invoke()
+            confirmButton()
+        },
+    )
+}
+
+@Composable
+fun StableAlertDialog(
+    onDismissRequest: () -> Unit,
+    buttons: @Composable () -> Unit,
+    modifier: Modifier = Modifier,
+    title: @Composable (() -> Unit)? = null,
+    text: @Composable (() -> Unit)? = null,
+    properties: DialogProperties = DialogProperties(),
+) {
+    StableAlertDialogFrame(
+        onDismissRequest = onDismissRequest,
+        title = title,
+        text = text,
+        modifier = modifier,
+        properties = properties,
+        buttons = buttons,
+    )
+}
+
+@Composable
+private fun StableAlertDialogFrame(
+    onDismissRequest: () -> Unit,
+    title: @Composable (() -> Unit)?,
+    text: @Composable (() -> Unit)?,
+    modifier: Modifier,
+    properties: DialogProperties,
+    buttons: @Composable () -> Unit,
+) {
+    val maxHeight = (LocalConfiguration.current.screenHeightDp * 0.86f).dp
+    Dialog(onDismissRequest = onDismissRequest, properties = properties) {
+        Card(
+            modifier = modifier
+                .fillMaxWidth()
+                .widthIn(max = 560.dp)
+                .heightIn(max = maxHeight),
+            elevation = 8.dp,
+        ) {
+            Column(modifier = Modifier.padding(16.dp)) {
+                if (title != null) {
+                    androidx.compose.material.ProvideTextStyle(
+                        MaterialTheme.typography.h6.copy(fontWeight = FontWeight.SemiBold),
+                    ) {
+                        title()
+                    }
+                }
+                if (text != null) {
+                    Column(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .padding(top = if (title != null) 12.dp else 0.dp)
+                            .heightIn(max = maxHeight - 112.dp),
+                    ) {
+                        text()
+                    }
+                }
+                Row(
+                    modifier = Modifier.fillMaxWidth().padding(top = 12.dp),
+                    horizontalArrangement = Arrangement.End,
+                    verticalAlignment = Alignment.CenterVertically,
+                ) {
+                    buttons()
+                }
+            }
+        }
+    }
+}
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamEditorScreen.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamEditorScreen.kt
index dc0d22ca..61c2b0eb 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamEditorScreen.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamEditorScreen.kt
@@ -17,7 +17,6 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Card
 import androidx.compose.material.CircularProgressIndicator
@@ -697,7 +696,7 @@ internal fun TeamEditorScreen(
     }
 
     info?.let { msg ->
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { info = null },
             title = { Text(t("common.info", "Hinweis")) },
             text = { Text(msg) },
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamManagementScreen.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamManagementScreen.kt
index fc15c39e..fdbddc47 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamManagementScreen.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamManagementScreen.kt
@@ -11,7 +11,6 @@ import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.Card
 import androidx.compose.material.CircularProgressIndicator
@@ -362,7 +361,7 @@ internal fun TeamManagementScreen(
         }
 
         deleteTarget?.let { target ->
-            AlertDialog(
+            StableAlertDialog(
                 onDismissRequest = { deleteTarget = null },
                 title = { Text(getMobileString("mobile.teamDeleteTitle", "Mannschaft löschen?")) },
                 text = { Text(target.name.ifBlank { "#${target.id}" }) },
@@ -395,7 +394,7 @@ internal fun TeamManagementScreen(
         }
 
         infoMessage?.let { msg ->
-            AlertDialog(
+            StableAlertDialog(
                 onDismissRequest = { infoMessage = null },
                 title = { Text(getMobileString("common.error", "Fehler")) },
                 text = { Text(msg) },
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamPlanningScreen.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamPlanningScreen.kt
index 42613c37..60a06a20 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamPlanningScreen.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TeamPlanningScreen.kt
@@ -12,7 +12,6 @@ import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Button
 import androidx.compose.material.CircularProgressIndicator
 import androidx.compose.material.Divider
@@ -475,7 +474,7 @@ internal fun TeamPlanningScreen(
     }
 
     deleteTeamId?.let { tid ->
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { deleteTeamId = null },
             title = { Text(t("mobile.teamDeleteTitle", "Mannschaft löschen?")) },
             text = { Text(teams.find { it.id == tid }?.name.orEmpty()) },
@@ -497,7 +496,7 @@ internal fun TeamPlanningScreen(
     }
 
     info?.let { msg ->
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { info = null },
             title = { Text(t("common.error", "Fehler")) },
             text = { Text(msg) },
diff --git a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TrainingStatsScreen.kt b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TrainingStatsScreen.kt
index 48e2d177..95499d4b 100644
--- a/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TrainingStatsScreen.kt
+++ b/mobile-app/composeApp/src/androidMain/kotlin/de/tsschulz/tt_tagebuch/app/ui/TrainingStatsScreen.kt
@@ -16,7 +16,6 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.widthIn
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.AlertDialog
 import androidx.compose.material.Card
 import androidx.compose.material.CircularProgressIndicator
 import androidx.compose.material.Divider
@@ -668,7 +667,7 @@ internal fun TrainingStatsScreen(dependencies: AppDependencies) {
     }
 
     detailMember?.let { member ->
-        AlertDialog(
+        StableAlertDialog(
             onDismissRequest = { detailMember = null },
             title = {
                 Text(
diff --git a/mobile-app/gradle/libs.versions.toml b/mobile-app/gradle/libs.versions.toml
index 79e463e9..547d72e1 100644
--- a/mobile-app/gradle/libs.versions.toml
+++ b/mobile-app/gradle/libs.versions.toml
@@ -1,7 +1,7 @@
 [versions]
 # composeApp (Play Store / „Über die App“-Build)
-appVersionCode = "25"
-appVersionName = "1.7.5"
+appVersionCode = "26"
+appVersionName = "1.7.6"
 agp = "9.2.1"
 android-compileSdk = "35"
 android-minSdk = "24"
diff --git a/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/api/MembersApi.kt b/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/api/MembersApi.kt
index 3b5e59b4..9cd6f02b 100644
--- a/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/api/MembersApi.kt
+++ b/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/api/MembersApi.kt
@@ -9,6 +9,7 @@ import de.tsschulz.tt_tagebuch.shared.api.models.MemberSetBody
 import de.tsschulz.tt_tagebuch.shared.api.models.MemberTransferRunBody
 import io.ktor.client.call.body
 import io.ktor.client.request.forms.formData
+import io.ktor.client.request.delete
 import io.ktor.client.request.get
 import io.ktor.client.request.parameter
 import io.ktor.client.request.post
@@ -18,8 +19,16 @@ import io.ktor.http.Headers
 import io.ktor.http.HttpHeaders
 import io.ktor.http.contentType
 import io.ktor.client.request.forms.MultiPartFormDataContent
+import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.JsonObject
 
+@Serializable
+data class MemberNoteMutationBody(
+    val clubId: Int,
+    val memberId: Int? = null,
+    val content: String? = null,
+)
+
 class MembersApi(
     private val client: AuthedHttpClient,
 ) {
@@ -58,6 +67,32 @@ class MembersApi(
         return client.http.post("/api/clubmembers/quick-update-member-form/$clubId/$memberId").body()
     }
 
+    suspend fun quickDeactivateMember(clubId: Int, memberId: Int): MemberQuickMutationResponse {
+        return client.http.post("/api/clubmembers/quick-deactivate/$clubId/$memberId").body()
+    }
+
+    suspend fun requestClickTtRegistration(clubId: Int, memberId: Int): MemberQuickMutationResponse {
+        return client.http.post("/api/clubmembers/clicktt-registration/$clubId/$memberId").body()
+    }
+
+    suspend fun listMemberNotes(clubId: Int, memberId: Int): List<de.tsschulz.tt_tagebuch.shared.api.models.DiaryMemberNoteDto> {
+        return client.http.get("/api/member-notes/$memberId") {
+            parameter("clubId", clubId)
+        }.body()
+    }
+
+    suspend fun addMemberNote(clubId: Int, memberId: Int, content: String): List<de.tsschulz.tt_tagebuch.shared.api.models.DiaryMemberNoteDto> {
+        return client.http.post("/api/member-notes") {
+            setBody(MemberNoteMutationBody(clubId = clubId, memberId = memberId, content = content))
+        }.body()
+    }
+
+    suspend fun deleteMemberNote(clubId: Int, noteId: Int): List<de.tsschulz.tt_tagebuch.shared.api.models.DiaryMemberNoteDto> {
+        return client.http.delete("/api/member-notes/$noteId") {
+            setBody(MemberNoteMutationBody(clubId = clubId))
+        }.body()
+    }
+
     suspend fun transferMembers(clubId: Int, body: MemberTransferRunBody): JsonObject {
         return client.http.post("/api/clubmembers/transfer/$clubId") {
             setBody(body)
diff --git a/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/api/models/Member.kt b/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/api/models/Member.kt
index f8a6e23a..985c325f 100644
--- a/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/api/models/Member.kt
+++ b/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/api/models/Member.kt
@@ -21,6 +21,7 @@ data class Member(
     val testMembership: Boolean? = null,
     val picsInInternetAllowed: Boolean? = null,
     val memberFormHandedOver: Boolean? = null,
+    val clickTtApplicationSubmitted: Boolean? = null,
     val adultReleaseApproved: Boolean? = null,
     val adultReserveApproved: Boolean? = null,
     val lastTraining: String? = null,
diff --git a/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/state/MembersManager.kt b/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/state/MembersManager.kt
index 7aa25f3d..d3147da8 100644
--- a/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/state/MembersManager.kt
+++ b/mobile-app/shared/src/commonMain/kotlin/de/tsschulz/tt_tagebuch/shared/state/MembersManager.kt
@@ -77,6 +77,21 @@ class MembersManager(
     suspend fun quickUpdateMemberFormHandedOver(clubId: Int, memberId: Int): MemberQuickMutationResponse =
         membersApi.quickUpdateMemberFormHandedOver(clubId, memberId)
 
+    suspend fun quickDeactivateMember(clubId: Int, memberId: Int): MemberQuickMutationResponse =
+        membersApi.quickDeactivateMember(clubId, memberId)
+
+    suspend fun requestClickTtRegistration(clubId: Int, memberId: Int): MemberQuickMutationResponse =
+        membersApi.requestClickTtRegistration(clubId, memberId)
+
+    suspend fun listMemberNotes(clubId: Int, memberId: Int): List<de.tsschulz.tt_tagebuch.shared.api.models.DiaryMemberNoteDto> =
+        membersApi.listMemberNotes(clubId, memberId)
+
+    suspend fun addMemberNote(clubId: Int, memberId: Int, content: String): List<de.tsschulz.tt_tagebuch.shared.api.models.DiaryMemberNoteDto> =
+        membersApi.addMemberNote(clubId, memberId, content)
+
+    suspend fun deleteMemberNote(clubId: Int, noteId: Int): List<de.tsschulz.tt_tagebuch.shared.api.models.DiaryMemberNoteDto> =
+        membersApi.deleteMemberNote(clubId, noteId)
+
     suspend fun transferMembers(clubId: Int, body: MemberTransferRunBody): JsonObject =
         membersApi.transferMembers(clubId, body)