diff --git a/internal/site/src/locales/cs/cs.po b/internal/site/src/locales/cs/cs.po
index 51e00f6f..9c65a4d6 100644
--- a/internal/site/src/locales/cs/cs.po
+++ b/internal/site/src/locales/cs/cs.po
@@ -8,7 +8,7 @@ msgstr ""
 "Language: cs\n"
 "Project-Id-Version: beszel\n"
 "Report-Msgid-Bugs-To: \n"
-"PO-Revision-Date: 2025-11-14 22:51\n"
+"PO-Revision-Date: 2025-12-02 23:18\n"
 "Last-Translator: \n"
 "Language-Team: Czech\n"
 "Plural-Forms: nplurals=4; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 3;\n"
@@ -76,13 +76,16 @@ msgid "5 min"
 msgstr ""
 
 #. Table column
+#: src/components/routes/settings/quiet-hours.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
+#: src/components/routes/system/smart-table.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Actions"
 msgstr "Akce"
 
 #: src/components/alerts-history-columns.tsx
 #: src/components/routes/settings/alerts-history-data-table.tsx
+#: src/components/routes/settings/quiet-hours.tsx
 msgid "Active"
 msgstr "Aktivní"
 
@@ -95,12 +98,14 @@ msgid "Active state"
 msgstr "Aktivní stav"
 
 #: src/components/add-system.tsx
-msgid "Add <0>System</0>"
-msgstr "Přidat <0>Systém</0>"
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Add {foo}"
+msgstr "Přidat {foo}"
 
 #: src/components/add-system.tsx
-msgid "Add New System"
-msgstr "Přidat nový systém"
+msgid "Add <0>System</0>"
+msgstr "Přidat <0>Systém</0>"
 
 #: src/components/add-system.tsx
 msgid "Add system"
@@ -151,6 +156,7 @@ msgstr "Všechny kontejnery"
 #: src/components/alerts/alerts-sheet.tsx
 #: src/components/command-palette.tsx
 #: src/components/routes/home.tsx
+#: src/components/routes/settings/quiet-hours.tsx
 #: src/components/systems-table/systems-table.tsx
 #: src/components/systems-table/systems-table.tsx
 msgid "All Systems"
@@ -267,6 +273,7 @@ msgid "Can stop"
 msgstr "Může zastavit"
 
 #: src/components/routes/settings/alerts-history-data-table.tsx
+#: src/components/routes/settings/quiet-hours.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Cancel"
 msgstr "Zrušit"
@@ -320,6 +327,12 @@ msgstr "Pro více informací zkontrolujte logy."
 msgid "Check your notification service"
 msgstr "Zkontrolujte službu upozornění"
 
+#: src/components/containers-table/containers-table.tsx
+#: src/components/routes/system/smart-table.tsx
+#: src/components/systems-table/systems-table.tsx
+msgid "Clear"
+msgstr "Vymazat"
+
 #: src/components/containers-table/containers-table.tsx
 msgid "Click on a container to view more information."
 msgstr "Klikněte na kontejner pro zobrazení dalších informací."
@@ -442,6 +455,10 @@ msgstr "Rozdělení času CPU"
 msgid "CPU Usage"
 msgstr "Využití procesoru"
 
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Create"
+msgstr "Vytvořit"
+
 #: src/components/login/auth-form.tsx
 msgid "Create account"
 msgstr "Vytvořit účet"
@@ -473,15 +490,18 @@ msgstr "Aktuální stav"
 msgid "Cycles"
 msgstr "Cykly"
 
-#: src/components/command-palette.tsx
-msgid "Dashboard"
-msgstr "Přehled"
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Daily"
+msgstr "Denně"
 
 #: src/components/routes/settings/general.tsx
 msgid "Default time period"
 msgstr "Výchozí doba"
 
 #: src/components/routes/settings/alerts-history-data-table.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/system/smart-table.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Delete"
 msgstr "Odstranit"
@@ -566,11 +586,16 @@ msgstr "Stažení"
 msgid "Duration"
 msgstr "Doba trvání"
 
-#: src/components/add-system.tsx
+#: src/components/routes/settings/quiet-hours.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Edit"
 msgstr "Upravit"
 
+#: src/components/add-system.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Edit {foo}"
+msgstr "Upravit {foo}"
+
 #: src/components/login/auth-form.tsx
 #: src/components/login/forgot-pass-form.tsx
 #: src/components/login/otp-forms.tsx
@@ -586,6 +611,11 @@ msgstr "Emailová upozornění"
 msgid "Empty"
 msgstr "Prázdná"
 
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "End Time"
+msgstr "Čas ukončení"
+
 #: src/components/login/login.tsx
 msgid "Enter email address to reset password"
 msgstr "Zadejte e-mailovou adresu pro obnovu hesla"
@@ -602,6 +632,8 @@ msgstr "Zadejte Vaše jednorázové heslo."
 #: src/components/routes/settings/alerts-history-data-table.tsx
 #: src/components/routes/settings/config-yaml.tsx
 #: src/components/routes/settings/notifications.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
 #: src/components/systemd-table/systemd-table.tsx
 msgid "Error"
@@ -656,6 +688,7 @@ msgstr "Ověření se nezdařilo"
 
 #: src/components/routes/settings/layout.tsx
 #: src/components/routes/settings/notifications.tsx
+#: src/components/routes/settings/quiet-hours.tsx
 msgid "Failed to save settings"
 msgstr "Nepodařilo se uložit nastavení"
 
@@ -714,6 +747,10 @@ msgstr "Plná"
 msgid "General"
 msgstr "Obecné"
 
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Global"
+msgstr "Globální"
+
 #: src/components/routes/system.tsx
 msgid "GPU Engines"
 msgstr "GPU enginy"
@@ -758,6 +795,10 @@ msgctxt "Docker image"
 msgid "Image"
 msgstr "Obraz"
 
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Inactive"
+msgstr "Neaktivní"
+
 #: src/components/login/auth-form.tsx
 msgid "Invalid email address."
 msgstr "Neplatná e-mailová adresa."
@@ -959,12 +1000,19 @@ msgstr "Podpora OAuth 2 / OIDC"
 msgid "On each restart, systems in the database will be updated to match the systems defined in the file."
 msgstr "Při každém restartu budou systémy v databázi aktualizovány tak, aby odpovídaly systémům definovaným v souboru."
 
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "One-time"
+msgstr "Jednorázové"
+
 #: src/components/login/auth-form.tsx
 msgid "One-time password"
 msgstr "Jednorázové heslo"
 
+#: src/components/routes/settings/quiet-hours.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
+#: src/components/routes/system/smart-table.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Open menu"
 msgstr "Otevřít menu"
@@ -981,6 +1029,7 @@ msgstr "Jiné"
 msgid "Overwrite existing alerts"
 msgstr "Přepsat existující upozornění"
 
+#: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
 #: src/components/command-palette.tsx
 msgid "Page"
@@ -1013,6 +1062,10 @@ msgstr "Heslo musí být menší než 72 bytů."
 msgid "Password reset request received"
 msgstr "Žádost o obnovu hesla byla přijata"
 
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Past"
+msgstr "Minulé"
+
 #: src/components/systems-table/systems-table-columns.tsx
 msgid "Pause"
 msgstr "Pozastavit"
@@ -1094,6 +1147,10 @@ msgstr "Proces spuštěn"
 msgid "Public Key"
 msgstr "Veřejný klíč"
 
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Quiet Hours"
+msgstr "Tiché hodiny"
+
 #. Disk read
 #: src/components/routes/system.tsx
 #: src/components/routes/system.tsx
@@ -1106,6 +1163,7 @@ msgstr "Přijato"
 
 #: src/components/containers-table/containers-table.tsx
 #: src/components/containers-table/containers-table.tsx
+#: src/components/routes/system/smart-table.tsx
 msgid "Refresh"
 msgstr "Aktualizovat"
 
@@ -1185,6 +1243,18 @@ msgstr "Uložit nastavení"
 msgid "Save system"
 msgstr "Uložit systém"
 
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Schedule"
+msgstr "Plán"
+
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Schedule quiet hours where notifications will not be sent, such as during maintenance periods."
+msgstr "Naplánujte tiché hodiny, kdy se nebudou odesílat oznámení, například během období údržby."
+
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Schedule quiet hours where notifications will not be sent."
+msgstr "Naplánujte tiché hodiny, kdy se nebudou odesílat oznámení."
+
 #: src/components/navbar.tsx
 msgid "Search"
 msgstr "Hledat"
@@ -1197,6 +1267,10 @@ msgstr "Hledat systémy nebo nastavení..."
 msgid "See <0>notification settings</0> to configure how you receive alerts."
 msgstr "Podívejte se na <0>nastavení upozornění</0> pro nastavení toho, jak přijímáte upozornění."
 
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Select {foo}"
+msgstr "Vybrat {foo}"
+
 #: src/components/routes/system.tsx
 msgid "Sent"
 msgstr "Odeslat"
@@ -1240,8 +1314,14 @@ msgstr "Nastavení SMTP"
 msgid "Sort By"
 msgstr "Seřadit podle"
 
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Start Time"
+msgstr "Čas začátku"
+
 #. Context: alert state (active or resolved)
 #: src/components/alerts-history-columns.tsx
+#: src/components/routes/settings/quiet-hours.tsx
 #: src/components/systemd-table/systemd-table-columns.tsx
 msgid "State"
 msgstr "Stav"
@@ -1266,9 +1346,15 @@ msgstr "Swap prostor využívaný systémem"
 msgid "Swap Usage"
 msgstr "Swap využití"
 
+#: src/components/add-system.tsx
 #: src/components/alerts-history-columns.tsx
 #: src/components/containers-table/containers-table-columns.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
 #: src/components/routes/settings/tokens-fingerprints.tsx
+#: src/components/routes/system/smart-table.tsx
 #: src/components/systems-table/systems-table-columns.tsx
 #: src/lib/alerts.ts
 msgid "System"
@@ -1447,6 +1533,8 @@ msgstr "Spouští se, když se změní dostupnost"
 msgid "Triggers when usage of any disk exceeds a threshold"
 msgstr "Spustí se, když využití disku překročí prahovou hodnotu"
 
+#: src/components/routes/settings/quiet-hours.tsx
+#: src/components/routes/settings/quiet-hours.tsx
 #: src/components/routes/system/smart-table.tsx
 msgid "Type"
 msgstr "Typ"
@@ -1485,7 +1573,12 @@ msgstr "Funkční"
 msgid "Up ({upSystemsLength})"
 msgstr "Funkční ({upSystemsLength})"
 
+#: src/components/routes/settings/quiet-hours.tsx
+msgid "Update"
+msgstr "Aktualizovat"
+
 #: src/components/containers-table/containers-table-columns.tsx
+#: src/components/routes/system/smart-table.tsx
 #: src/components/systemd-table/systemd-table-columns.tsx
 msgid "Updated"
 msgstr "Aktualizováno"