diff --git a/src/components/subscription/sheets/ServerManagementSheet.tsx b/src/components/subscription/sheets/ServerManagementSheet.tsx
index 353a0c8..ab7d916 100644
--- a/src/components/subscription/sheets/ServerManagementSheet.tsx
+++ b/src/components/subscription/sheets/ServerManagementSheet.tsx
@@ -168,15 +168,15 @@ export function ServerManagementSheet({
                             : 'border-champagne-300/60 bg-champagne-200/40 hover:border-champagne-400'
                     } ${!country.is_available && !isCurrentlyConnected ? 'cursor-not-allowed opacity-50' : ''}`}
                   >
-                    <div className="flex items-center gap-3">
-                      <span className="text-lg">
+                    <div className="flex min-w-0 items-center gap-3">
+                      <span className="shrink-0 text-lg">
                         {willBeAdded ? '➕' : willBeRemoved ? '➖' : isSelected ? '✅' : '⚪'}
                       </span>
-                      <div>
-                        <div className="flex items-center gap-2 font-medium text-dark-100">
-                          {country.name}
+                      <div className="min-w-0">
+                        <div className="flex min-w-0 items-center gap-2 font-medium text-dark-100">
+                          <span className="truncate">{country.name}</span>
                           {country.has_discount && !isCurrentlyConnected && (
-                            <span className="rounded bg-success-500/20 px-1.5 py-0.5 text-xs text-success-400">
+                            <span className="shrink-0 rounded bg-success-500/20 px-1.5 py-0.5 text-xs text-success-400">
                               -{country.discount_percent}%
                             </span>
                           )}
@@ -217,7 +217,7 @@ export function ServerManagementSheet({
                       </div>
                     </div>
                     {country.country_code && (
-                      <span className="text-xl">{getFlagEmoji(country.country_code)}</span>
+                      <span className="shrink-0 text-xl">{getFlagEmoji(country.country_code)}</span>
                     )}
                   </button>
                 );
diff --git a/src/pages/Balance.tsx b/src/pages/Balance.tsx
index cb53eeb..7dfb2bd 100644
--- a/src/pages/Balance.tsx
+++ b/src/pages/Balance.tsx
@@ -275,10 +275,10 @@ export default function Balance() {
                   key={sub.id}
                   onClick={() => handlePromocodeActivate(sub.id)}
                   disabled={promocodeLoading}
-                  className="flex w-full items-center justify-between rounded-linear border border-dark-600 bg-dark-700 px-3 py-2 text-sm text-dark-200 transition-colors hover:border-accent-500/50 hover:bg-dark-600"
+                  className="flex w-full min-w-0 items-center justify-between gap-3 rounded-linear border border-dark-600 bg-dark-700 px-3 py-2 text-sm text-dark-200 transition-colors hover:border-accent-500/50 hover:bg-dark-600"
                 >
-                  <span>{sub.tariff_name}</span>
-                  <span className="text-dark-400">
+                  <span className="truncate">{sub.tariff_name}</span>
+                  <span className="shrink-0 text-dark-400">
                     {t('balance.promocode.daysLeft', '{{count}} дн.', { count: sub.days_left })}
                   </span>
                 </button>
diff --git a/src/pages/Contests.tsx b/src/pages/Contests.tsx
index c15196a..ddaed5c 100644
--- a/src/pages/Contests.tsx
+++ b/src/pages/Contests.tsx
@@ -198,14 +198,14 @@ export default function Contests() {
         <div className="grid gap-4 sm:grid-cols-2">
           {contests.map((contest) => (
             <div key={contest.id} className="card">
-              <div className="flex items-start justify-between">
-                <div>
-                  <h3 className="text-lg font-semibold">{contest.name}</h3>
+              <div className="flex items-start justify-between gap-2">
+                <div className="min-w-0">
+                  <h3 className="break-words text-lg font-semibold">{contest.name}</h3>
                   {contest.description && (
                     <p className="mt-1 text-sm text-dark-400">{contest.description}</p>
                   )}
                 </div>
-                <div className="flex items-center gap-1 text-accent-400">
+                <div className="flex shrink-0 items-center gap-1 text-accent-400">
                   <TrophyIcon />
                   <span className="text-sm font-medium">
                     +{t('contests.days', { count: contest.prize_days })}
diff --git a/src/pages/Polls.tsx b/src/pages/Polls.tsx
index 2b46fba..4ed64ed 100644
--- a/src/pages/Polls.tsx
+++ b/src/pages/Polls.tsx
@@ -205,9 +205,9 @@ export default function Polls() {
         <div className="grid gap-4 sm:grid-cols-2">
           {polls.map((poll) => (
             <div key={poll.id} className="card">
-              <div className="flex items-start justify-between">
-                <div className="flex-1">
-                  <h3 className="text-lg font-semibold">{poll.title}</h3>
+              <div className="flex items-start justify-between gap-2">
+                <div className="min-w-0 flex-1">
+                  <h3 className="break-words text-lg font-semibold">{poll.title}</h3>
                   {poll.description && (
                     <p className="mt-1 text-sm text-dark-400">{poll.description}</p>
                   )}
@@ -219,7 +219,7 @@ export default function Polls() {
                   </div>
                 </div>
                 {poll.reward_amount && (
-                  <div className="flex items-center gap-1 text-accent-400">
+                  <div className="flex shrink-0 items-center gap-1 text-accent-400">
                     <GiftIcon className="h-5 w-5" />
                     <span className="text-sm font-medium">+{poll.reward_amount}</span>
                   </div>
diff --git a/src/pages/ReferralNetwork/components/CampaignDetailPanel.tsx b/src/pages/ReferralNetwork/components/CampaignDetailPanel.tsx
index 2661911..90383e9 100644
--- a/src/pages/ReferralNetwork/components/CampaignDetailPanel.tsx
+++ b/src/pages/ReferralNetwork/components/CampaignDetailPanel.tsx
@@ -60,11 +60,13 @@ export function CampaignDetailPanel({ campaignId, className }: CampaignDetailPan
           <div className="space-y-5">
             {/* Info */}
             <div className="space-y-2">
-              <div className="flex items-center justify-between text-sm">
-                <span className="text-dark-500">
+              <div className="flex items-center justify-between gap-2 text-sm">
+                <span className="shrink-0 text-dark-500">
                   {t('admin.referralNetwork.campaign.startParam')}
                 </span>
-                <span className="font-mono text-dark-200">{campaign.start_parameter}</span>
+                <span className="min-w-0 truncate font-mono text-dark-200">
+                  {campaign.start_parameter}
+                </span>
               </div>
               <div className="flex justify-end">
                 <span
@@ -133,17 +135,19 @@ export function CampaignDetailPanel({ campaignId, className }: CampaignDetailPan
                   {campaign.top_referrers.map((referrer, index) => (
                     <div
                       key={referrer.user_id}
-                      className="flex items-center justify-between text-sm"
+                      className="flex items-center justify-between gap-2 text-sm"
                     >
-                      <div className="flex items-center gap-2">
-                        <span className="flex h-5 w-5 items-center justify-center rounded-full bg-dark-700 text-[10px] font-medium text-dark-300">
+                      <div className="flex min-w-0 items-center gap-2">
+                        <span className="flex h-5 w-5 shrink-0 items-center justify-center rounded-full bg-dark-700 text-[10px] font-medium text-dark-300">
                           {index + 1}
                         </span>
-                        <span className="text-dark-200">
+                        <span className="truncate text-dark-200">
                           {referrer.username ? `@${referrer.username}` : `#${referrer.user_id}`}
                         </span>
                       </div>
-                      <span className="font-mono text-dark-300">{referrer.referral_count}</span>
+                      <span className="shrink-0 font-mono text-dark-300">
+                        {referrer.referral_count}
+                      </span>
                     </div>
                   ))}
                 </div>