diff --git a/src/main/index.js b/src/main/index.js
index 0005bc5..365fa89 100644
--- a/src/main/index.js
+++ b/src/main/index.js
@@ -58,12 +58,23 @@ const startTaskWithChecks = async (id) => {
   const filteredResult = filterTaskRolesByAccounts(id, taskAccounts, existingAccounts);
   const filteredRoles = filteredResult.filtered;
   let adminPrepPartialWarning = "";
+  const accountsById = new Map(existingAccounts.map((acc) => [acc.id, acc]));
+  const isAccountAvailable = (account) => {
+    if (!account || account.status !== "ok") return false;
+    if (!account.cooldown_until) return true;
+    try {
+      return new Date(account.cooldown_until).getTime() <= Date.now();
+    } catch {
+      return true;
+    }
+  };
   const inviteIds = filteredRoles
     .filter((row) => row.roleInvite && Number(row.inviteLimit || 0) > 0)
-    .map((row) => row.accountId);
+    .map((row) => row.accountId)
+    .filter((id) => isAccountAvailable(accountsById.get(id)));
   const monitorIds = filteredRoles.filter((row) => row.roleMonitor).map((row) => row.accountId);
   if (!inviteIds.length) {
-    return { ok: false, error: "Нет аккаунтов с ролью инвайта." };
+    return { ok: false, error: "Нет доступных аккаунтов с ролью инвайта (все в ограничении/спаме)." };
   }
   if (!monitorIds.length) {
     return { ok: false, error: "Нет аккаунтов с ролью мониторинга." };
diff --git a/src/main/store.js b/src/main/store.js
index 44b0089..e13ccd1 100644
--- a/src/main/store.js
+++ b/src/main/store.js
@@ -1048,8 +1048,13 @@ function initStore(userDataPath) {
       LIMIT 1
     `).get(taskId || 0, String(userId || ""));
     if (!row || !row.id) return;
-    db.prepare("UPDATE invites SET confirmed = ?, confirm_error = ? WHERE id = ?")
-      .run(confirmed ? 1 : 0, confirmError || "", row.id);
+    if (confirmed) {
+      db.prepare("UPDATE invites SET confirmed = 1, confirm_error = '', status = 'success' WHERE id = ?")
+        .run(row.id);
+      return;
+    }
+    db.prepare("UPDATE invites SET confirmed = 0, confirm_error = ? WHERE id = ?")
+      .run(confirmError || "", row.id);
   }
 
   function listFallback(limit, taskId) {
diff --git a/src/main/telegram.js b/src/main/telegram.js
index 2654706..b87762d 100644
--- a/src/main/telegram.js
+++ b/src/main/telegram.js
@@ -2161,6 +2161,19 @@ class TelegramManager {
         this.store.addAccountEvent(masterAccountId, masterAccount.phone || "", "admin_grant_detail", `${diagParts.join(" | ")} | error=session_not_connected`);
         continue;
       }
+      if (targetEntry.account && (targetEntry.account.status !== "ok" || this._isInCooldown(targetEntry.account))) {
+        const reason = targetEntry.account.status !== "ok"
+          ? "Аккаунт в спаме/ограничении"
+          : "Аккаунт в FLOOD‑кулдауне";
+        results.push({ accountId, ok: false, reason });
+        this.store.addAccountEvent(
+          masterAccountId,
+          masterAccount.phone || "",
+          "admin_grant_detail",
+          `${diagParts.join(" | ")} | skip=${reason}`
+        );
+        continue;
+      }
       const targetAccess = await this._resolveGroupEntity(
         targetEntry.client,
         task.our_group,
@@ -2539,7 +2552,9 @@ class TelegramManager {
 
   async joinGroupsForTask(task, competitorGroups, accountIds, roleIds = {}, options = {}) {
     const forceJoin = Boolean(options.forceJoin);
-    const accounts = Array.from(this.clients.values()).filter((entry) => accountIds.includes(entry.account.id));
+    const accounts = Array.from(this.clients.values())
+      .filter((entry) => accountIds.includes(entry.account.id))
+      .filter((entry) => entry.account.status === "ok" && !this._isInCooldown(entry.account));
     const competitorBots = Math.max(1, Number(task.max_competitor_bots || 1));
     const ourBots = Math.max(1, Number(task.max_our_bots || 1));
 
diff --git a/src/renderer/hooks/useAccountManagement.js b/src/renderer/hooks/useAccountManagement.js
index 07caa69..4d6be51 100644
--- a/src/renderer/hooks/useAccountManagement.js
+++ b/src/renderer/hooks/useAccountManagement.js
@@ -1,3 +1,5 @@
+import { useEffect, useRef } from "react";
+
 export default function useAccountManagement({
   selectedTaskId,
   taskAccountRoles,
@@ -16,6 +18,17 @@ export default function useAccountManagement({
   refreshMembership
 }) {
   const DEFAULT_INVITE_LIMIT = 7;
+  const lastAutoRedistributeRef = useRef(0);
+
+  const isAccountAvailable = (account) => {
+    if (!account || account.status !== "ok") return false;
+    if (!account.cooldown_until) return true;
+    try {
+      return new Date(account.cooldown_until).getTime() <= Date.now();
+    } catch (error) {
+      return true;
+    }
+  };
 
   const persistAccountRoles = async (next) => {
     if (!window.api || selectedTaskId == null) return;
@@ -97,9 +110,11 @@ export default function useAccountManagement({
 
   const applyRolePreset = async (type) => {
     if (!hasSelectedTask) return;
-    const availableIds = selectedAccountIds.length
+    const accountMap = new Map((accounts || []).map((account) => [account.id, account]));
+    const baseIds = selectedAccountIds.length
       ? selectedAccountIds
       : accountBuckets.freeOrSelected.map((account) => account.id);
+    const availableIds = baseIds.filter((id) => isAccountAvailable(accountMap.get(id)));
     if (!availableIds.length) {
       showNotification("Нет доступных аккаунтов для назначения.", "error");
       return;
@@ -274,6 +289,42 @@ export default function useAccountManagement({
     }
   };
 
+  useEffect(() => {
+    if (!hasSelectedTask || taskForm.rolesMode !== "auto") return;
+    const accountMap = new Map((accounts || []).map((account) => [account.id, account]));
+    const badAssigned = Object.keys(taskAccountRoles).filter((id) => {
+      const account = accountMap.get(Number(id));
+      return account && !isAccountAvailable(account);
+    });
+    if (!badAssigned.length) return;
+    const now = Date.now();
+    if (now - lastAutoRedistributeRef.current < 5000) return;
+    lastAutoRedistributeRef.current = now;
+    showNotification("Обнаружены аккаунты в ограничении. Выполняем перераспределение ролей.", "warn");
+    if (window.api) {
+      const labels = badAssigned
+        .map((id) => {
+          const account = accountMap.get(Number(id));
+          if (!account) return String(id);
+          return account.phone || account.username || account.id;
+        })
+        .join(", ");
+      window.api.addAccountEvent({
+        accountId: 0,
+        phone: "",
+        action: "roles_autoredistribute",
+        details: `задача ${selectedTaskId}: авто‑перераспределение из‑за статуса/лимита (исключены: ${labels || "—"})`
+      });
+    }
+    applyRolePreset(taskForm.requireSameBotInBoth ? "one" : "split");
+  }, [
+    accounts,
+    taskAccountRoles,
+    hasSelectedTask,
+    taskForm.rolesMode,
+    taskForm.requireSameBotInBoth
+  ]);
+
   const moveAccountToTask = async (accountId) => {
     if (!window.api || selectedTaskId == null) return;
     await assignAccountsToTask([accountId]);
diff --git a/src/renderer/hooks/useTaskActions.js b/src/renderer/hooks/useTaskActions.js
index 9ab2e55..5bc1406 100644
--- a/src/renderer/hooks/useTaskActions.js
+++ b/src/renderer/hooks/useTaskActions.js
@@ -82,11 +82,26 @@ export default function useTaskActions({
       let accountRolesMap = { ...taskAccountRoles };
       let accountIds = Object.keys(accountRolesMap).map((id) => Number(id));
       const autoRoleMode = nextForm.rolesMode === "auto";
+      const eligibleAccounts = (accounts || []).filter((account) => {
+        if (!account || account.status !== "ok") return false;
+        if (!account.cooldown_until) return true;
+        try {
+          return new Date(account.cooldown_until).getTime() <= Date.now();
+        } catch {
+          return true;
+        }
+      });
+      const eligibleIds = eligibleAccounts.map((account) => account.id);
       if (autoRoleMode && nextForm.requireSameBotInBoth) {
         const required = Math.max(1, Number(nextForm.maxCompetitorBots || 1));
-        const pool = (selectedAccountIds && selectedAccountIds.length ? selectedAccountIds : accounts.map((account) => account.id))
+        const pool = (selectedAccountIds && selectedAccountIds.length ? selectedAccountIds : eligibleIds)
           .filter((id) => Number.isFinite(id));
-        const chosen = pool.slice(0, required);
+        const filteredPool = pool.filter((id) => eligibleIds.includes(id));
+        if (!filteredPool.length) {
+          showNotification("Нет доступных аккаунтов (все в ограничении).", "error");
+          return;
+        }
+        const chosen = filteredPool.slice(0, required);
         accountRolesMap = {};
         chosen.forEach((accountId) => {
           const existing = taskAccountRoles[accountId] || {};
@@ -97,7 +112,11 @@ export default function useTaskActions({
         setSelectedAccountIds(chosen);
       }
       if (autoRoleMode && nextForm.autoAssignAccounts && (!accountIds || accountIds.length === 0)) {
-        accountIds = accounts.map((account) => account.id);
+        accountIds = eligibleIds;
+        if (!accountIds.length) {
+          showNotification("Нет доступных аккаунтов (все в ограничении).", "error");
+          return;
+        }
         accountRolesMap = {};
         accountIds.forEach((accountId) => {
           const existing = taskAccountRoles[accountId] || {};
diff --git a/src/renderer/hooks/useTaskPresets.js b/src/renderer/hooks/useTaskPresets.js
index fdf5b41..59d2d44 100644
--- a/src/renderer/hooks/useTaskPresets.js
+++ b/src/renderer/hooks/useTaskPresets.js
@@ -26,11 +26,24 @@ export default function useTaskPresets({
       showNotification("Нет доступных аккаунтов.", "error");
       return;
     }
-    const masterId = accounts[0].id;
+    const eligibleAccounts = accounts.filter((account) => {
+      if (!account || account.status !== "ok") return false;
+      if (!account.cooldown_until) return true;
+      try {
+        return new Date(account.cooldown_until).getTime() <= Date.now();
+      } catch {
+        return true;
+      }
+    });
+    if (!eligibleAccounts.length) {
+      showNotification("Нет доступных аккаунтов (все в ограничении).", "error");
+      return;
+    }
+    const masterId = eligibleAccounts[0].id;
     const requiredCount = 3;
     const baseIds = selectedAccountIds.length >= requiredCount
       ? selectedAccountIds.slice()
-      : accounts.map((account) => account.id);
+      : eligibleAccounts.map((account) => account.id);
     if (baseIds.length < 3) {
       showNotification("Для раздельных ролей желательно минимум 3 аккаунта (мониторинг/инвайт/подтверждение).", "info");
     }
diff --git a/src/renderer/tabs/AccountsTab.jsx b/src/renderer/tabs/AccountsTab.jsx
index 862231f..f628738 100644
--- a/src/renderer/tabs/AccountsTab.jsx
+++ b/src/renderer/tabs/AccountsTab.jsx
@@ -202,6 +202,9 @@ function AccountsTab({
                   <div>
                     <div className="account-phone">{formatAccountLabel(account)}</div>
                     <div className={`status ${account.status}`}>{formatAccountStatus(account.status)}</div>
+                    {account.status && account.status !== "ok" && (
+                      <span className="task-badge warn pending-badge">в спаме</span>
+                    )}
                     <div className={`account-status-pill ${selected ? "busy" : "free"}`}>
                       {selected ? "В задаче" : "Свободен"}
                     </div>
@@ -408,6 +411,9 @@ function AccountsTab({
                       <div>
                         <div className="account-phone">{formatAccountLabel(account)}</div>
                     <div className={`status ${account.status}`}>{formatAccountStatus(account.status)}</div>
+                    {account.status && account.status !== "ok" && (
+                      <span className="task-badge warn pending-badge">в спаме</span>
+                    )}
                     <div className="account-status-pill busy">
                       Занят
                       <button