all: sync with master; upd chlog

bamboo-specs: do not require make where not needed
dnsforward: fix panic; take Host into account
2023-03-09 15:39:35 +03:00 · 2023-02-21 15:12:18 +03:00 · 2023-02-21 14:55:10 +03:00 · 2023-02-15 16:53:29 +03:00 · 2023-02-01 15:41:34 +03:00 · 2023-01-19 15:29:10 +03:00
478 changed files with 7250 additions and 32890 deletions
--- a/.github/ISSUE_TEMPLATE/config.yml
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -7,9 +7,9 @@
    'name': 'AdGuard filters issues'
    'url': 'https://link.adtidy.org/forward.html?action=report&app=home&from=github'
  - 'about': >
-        Please send requests for addition to the vetted filtering lists to the
-        Hostlists Registry repository.
-    'name': 'AdGuard Hostlists Registry'
+        Please send requests for new blocked services and vetted filtering lists
+        to the Hostlists Registry repository
+    'name': 'Blocked services and vetted filtering rule lists: AdGuard Hostlists Registry'
    'url': 'https://github.com/AdguardTeam/HostlistsRegistry'
  - 'about': >
        Please use GitHub Discussions for questions
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,7 +1,7 @@
 'name': 'build'

 'env':
-  'GO_VERSION': '1.18.8'
+  'GO_VERSION': '1.19.7'
  'NODE_VERSION': '14'

 'on':
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -1,7 +1,7 @@
 'name': 'lint'

 'env':
-  'GO_VERSION': '1.18.8'
+  'GO_VERSION': '1.19.7'

 'on':
  'push':
--- a/.gitignore
+++ b/.gitignore
@@ -12,7 +12,6 @@
 /agh-backup/
 /bin/
 /build/*
-/build2/*
 /data/
 /dist/
 /filtering/tests/filtering.TestLotsOfRules*.pprof
@@ -26,4 +25,3 @@ leases.db
 node_modules/

 !/build/gitkeep
-!/build2/gitkeep
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,17 +13,296 @@ and this project adheres to

 <!--
 ## [v0.108.0] - TBA
+
+## [v0.107.27] - 2023-03-29 (APPROX.)
+
+See also the [v0.107.27 GitHub milestone][ms-v0.107.27].
+
+[ms-v0.107.27]: https://github.com/AdguardTeam/AdGuardHome/milestone/63?closed=1
+
+NOTE: Add new changes BELOW THIS COMMENT.
 -->



+## [v0.107.26] - 2023-03-09
+
+See also the [v0.107.26 GitHub milestone][ms-v0.107.26].
+
+### Security
+
+- Go version has been updated to prevent the possibility of exploiting the
+  CVE-2023-24532 Go vulnerability fixed in [Go 1.19.7][go-1.19.7].
+
+### Added
+
+- The ability to set custom IP for EDNS Client Subnet by using the new
+  `dns.edns_client_subnet.use_custom` and `dns.edns_client_subnet.custom_ip`
+  fields ([#1472]).  The UI changes are coming in the upcoming releases.
+- The ability to use `dnstype` rules in the disallowed domains list ([#5468]).
+  This allows dropping requests based on their question types.
+
+### Changed
+
+#### Configuration Changes
+
+In this release, the schema version has changed from 16 to 17.
+
+- Property `edns_client_subnet`, which in schema versions 16 and earlier used
+  to be a part of the `dns` object, is now part of the `dns.edns_client_subnet`
+  object:
+
+  ```yaml
+  # BEFORE:
+  'dns':
+    # …
+    'edns_client_subnet': false
+
+  # AFTER:
+  'dns':
+    # …
+    'edns_client_subnet':
+      'enabled': false
+      'use_custom': false
+      'custom_ip': ''
+  ```
+
+  To rollback this change, move the value of `dns.edns_client_subnet.enabled`
+  into the `dns.edns_client_subnet`, remove the fields
+  `dns.edns_client_subnet.enabled`, `dns.edns_client_subnet.use_custom`,
+  `dns.edns_client_subnet.custom_ip`, and change the `schema_version` back to
+  `16`.
+
+### Fixed
+
+- Obsolete value of the Interface MTU DHCP option is now omitted ([#5281]).
+- Various dark theme bugs ([#5439], [#5441], [#5442], [#5515]).
+- Automatic update on MIPS64 and little-endian 32-bit MIPS architectures
+  ([#5270], [#5373]).
+- Requirements to domain names in domain-specific upstream configurations have
+  been relaxed to meet those from [RFC 3696][rfc3696] ([#4884]).
+- Failing service installation via script on FreeBSD ([#5431]).
+
+[#1472]: https://github.com/AdguardTeam/AdGuardHome/issues/1472
+[#4884]: https://github.com/AdguardTeam/AdGuardHome/issues/4884
+[#5270]: https://github.com/AdguardTeam/AdGuardHome/issues/5270
+[#5281]: https://github.com/AdguardTeam/AdGuardHome/issues/5281
+[#5373]: https://github.com/AdguardTeam/AdGuardHome/issues/5373
+[#5431]: https://github.com/AdguardTeam/AdGuardHome/issues/5431
+[#5439]: https://github.com/AdguardTeam/AdGuardHome/issues/5439
+[#5441]: https://github.com/AdguardTeam/AdGuardHome/issues/5441
+[#5442]: https://github.com/AdguardTeam/AdGuardHome/issues/5442
+[#5468]: https://github.com/AdguardTeam/AdGuardHome/issues/5468
+[#5515]: https://github.com/AdguardTeam/AdGuardHome/issues/5515
+
+[go-1.19.7]:    https://groups.google.com/g/golang-announce/c/3-TpUx48iQY
+[ms-v0.107.26]: https://github.com/AdguardTeam/AdGuardHome/milestone/62?closed=1
+[rfc3696]:      https://datatracker.ietf.org/doc/html/rfc3696
+
 <!--
-## [v0.107.21] - 2122-12-28 (APPROX.)
+NOTE: Add new changes ABOVE THIS COMMENT.
+-->
+
+
+
+## [v0.107.25] - 2023-02-21
+
+See also the [v0.107.25 GitHub milestone][ms-v0.107.25].
+
+### Fixed
+
+- Panic when using unencrypted DNS-over-HTTPS ([#5518]).
+
+[#5518]: https://github.com/AdguardTeam/AdGuardHome/issues/5518
+
+[ms-v0.107.25]: https://github.com/AdguardTeam/AdGuardHome/milestone/61?closed=1
+
+
+
+## [v0.107.24] - 2023-02-15
+
+See also the [v0.107.24 GitHub milestone][ms-v0.107.24].
+
+### Security
+
+- Go version has been updated, both because Go 1.18 has reached end of life an
+  to prevent the possibility of exploiting the Go vulnerabilities fixed in [Go
+  1.19.6][go-1.19.6].
+
+### Added
+
+- The ability to disable statistics by using the new `statistics.enabled`
+  field.  Previously it was necessary to set the `statistics_interval` to 0,
+  losing the previous value ([#1717], [#4299]).
+- The ability to exclude domain names from the query log or statistics by using
+  the new `querylog.ignored` or `statistics.ignored` fields ([#1717], [#4299]).
+  The UI changes are coming in the upcoming releases.
+
+### Changed
+
+#### Configuration Changes
+
+In this release, the schema version has changed from 14 to 16.
+
+- Property `statistics_interval`, which in schema versions 15 and earlier used
+  to be a part of the `dns` object, is now a part of the `statistics` object:
+
+  ```yaml
+  # BEFORE:
+  'dns':
+    # …
+    'statistics_interval': 1
+
+  # AFTER:
+  'statistics':
+    # …
+    'interval': 1
+  ```
+
+  To rollback this change, move the property back into the `dns` object and
+  change the `schema_version` back to `15`.
+- The fields `dns.querylog_enabled`, `dns.querylog_file_enabled`,
+  `dns.querylog_interval`, and `dns.querylog_size_memory` have been moved to the
+  new `querylog` object.
+
+  ```yaml
+  # BEFORE:
+  'dns':
+    'querylog_enabled': true
+    'querylog_file_enabled': true
+    'querylog_interval': '2160h'
+    'querylog_size_memory': 1000
+
+  # AFTER:
+  'querylog':
+    'enabled': true
+    'file_enabled': true
+    'interval': '2160h'
+    'size_memory': 1000
+    'ignored': []
+  ```
+
+  To rollback this change, rename and move properties back into the `dns`
+  object, remove `querylog` object and `querylog.ignored` property, and change
+  the `schema_version` back to `14`.
+
+### Deprecated
+
+- Go 1.19 support.  Future versions will require at least Go 1.20 to build.
+
+### Fixed
+
+- Setting the AD (Authenticated Data) flag on responses that have the DO (DNSSEC
+  OK) flag set but not the AD flag ([#5479]).
+- Client names resolved via reverse DNS not being updated ([#4939]).
+- The icon for League Of Legends on the Blocked services page ([#5433]).
+
+### Removed
+
+- Go 1.18 support, as it has reached end of life.
+
+[#1717]: https://github.com/AdguardTeam/AdGuardHome/issues/1717
+[#4299]: https://github.com/AdguardTeam/AdGuardHome/issues/4299
+[#4939]: https://github.com/AdguardTeam/AdGuardHome/issues/4939
+[#5433]: https://github.com/AdguardTeam/AdGuardHome/issues/5433
+[#5479]: https://github.com/AdguardTeam/AdGuardHome/issues/5479
+
+[go-1.19.6]:    https://groups.google.com/g/golang-announce/c/V0aBFqaFs_E
+[ms-v0.107.24]: https://github.com/AdguardTeam/AdGuardHome/milestone/60?closed=1
+
+
+
+## [v0.107.23] - 2023-02-01
+
+See also the [v0.107.23 GitHub milestone][ms-v0.107.23].
+
+### Added
+
+- DNS64 support ([#5117]).  The function may be enabled with new `use_dns64`
+  field under `dns` object in the configuration along with `dns64_prefixes`, the
+  set of exclusion prefixes to filter AAAA responses.  The Well-Known Prefix
+  (`64:ff9b::/96`) is used if no custom prefixes are specified.
+
+### Fixed
+
+- Filtering rules with `*` as the hostname not working properly ([#5245]).
+- Various dark theme bugs ([#5375]).
+
+### Removed
+
+- The “beta frontend” and the corresponding APIs.  They never quite worked
+  properly, and the future new version of AdGuard Home API will probably be
+  different.
+
+  Correspondingly, the configuration parameter `beta_bind_port` has been removed
+  as well.
+
+[#5117]: https://github.com/AdguardTeam/AdGuardHome/issues/5117
+[#5245]: https://github.com/AdguardTeam/AdGuardHome/issues/5245
+[#5375]: https://github.com/AdguardTeam/AdGuardHome/issues/5375
+
+[ms-v0.107.23]: https://github.com/AdguardTeam/AdGuardHome/milestone/59?closed=1
+
+
+
+## [v0.107.22] - 2023-01-19
+
+See also the [v0.107.22 GitHub milestone][ms-v0.107.22].
+
+### Added
+
+- Experimental Dark UI theme ([#613]).
+- The new HTTP API `PUT /control/profile/update`, that updates current user
+  language and UI theme.  The format of request body is described in
+  `openapi/openapi.yaml`.
+
+### Changed
+
+- The HTTP API `GET /control/profile` now returns enhanced object with
+  current user's name, language, and UI theme.  The format of response body is
+  described in `openapi/openapi.yaml` and `openapi/CHANGELOG.md`.
+
+### Fixed
+
+- `AdGuardHome --update` freezing when another instance of AdGuard Home is
+  running ([#4223], [#5191]).
+- The `--update` flag performing an update even when there is no version change.
+- Failing HTTPS redirection on saving the encryption settings ([#4898]).
+- Zeroing rules counter of erroneously edited filtering rule lists ([#5290]).
+- Filters updating strategy, which could sometimes lead to use of broken or
+  incompletely downloaded lists ([#5258]).
+
+[#613]:  https://github.com/AdguardTeam/AdGuardHome/issues/613
+[#5191]: https://github.com/AdguardTeam/AdGuardHome/issues/5191
+[#5290]: https://github.com/AdguardTeam/AdGuardHome/issues/5290
+[#5258]: https://github.com/AdguardTeam/AdGuardHome/issues/5258
+
+[ms-v0.107.22]: https://github.com/AdguardTeam/AdGuardHome/milestone/58?closed=1
+
+
+
+## [v0.107.21] - 2022-12-15

 See also the [v0.107.21 GitHub milestone][ms-v0.107.21].

+### Changed
+
+- The URLs of the default filters for new installations are synchronized to
+  those introduced in v0.107.20 ([#5238]).
+
+  **NOTE:** Some users may need to re-add the lists from the vetted filter lists
+  to update the URLs to the new ones.  Custom filters added by users themselves
+  do not require re-adding.
+
+### Fixed
+
+- Errors popping up during updates of settings, which could sometimes cause the
+  server to stop responding ([#5251]).
+
+[#5238]: https://github.com/AdguardTeam/AdGuardHome/issues/5238
+[#5251]: https://github.com/AdguardTeam/AdGuardHome/issues/5251
+
 [ms-v0.107.21]: https://github.com/AdguardTeam/AdGuardHome/milestone/57?closed=1
-->



@@ -935,7 +1214,6 @@ In this release, the schema version has changed from 10 to 12.

  To rollback this change, convert the property back into days and change the
  `schema_version` back to `11`.
-
 - Property `rlimit_nofile`, which in schema versions 10 and earlier used to be
  on the top level, is now moved to the new `os` object:

@@ -1482,11 +1760,17 @@ See also the [v0.104.2 GitHub milestone][ms-v0.104.2].


 <!--
-[Unreleased]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.21...HEAD
-[v0.107.21]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.20...v0.107.21
+[Unreleased]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.27...HEAD
+[v0.107.27]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.26...v0.107.27
 -->

-[Unreleased]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.20...HEAD
+[Unreleased]: https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.26...HEAD
+[v0.107.26]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.25...v0.107.26
+[v0.107.25]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.24...v0.107.25
+[v0.107.24]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.23...v0.107.24
+[v0.107.23]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.22...v0.107.23
+[v0.107.22]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.21...v0.107.22
+[v0.107.21]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.20...v0.107.21
 [v0.107.20]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.19...v0.107.20
 [v0.107.19]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.18...v0.107.19
 [v0.107.18]:  https://github.com/AdguardTeam/AdGuardHome/compare/v0.107.17...v0.107.18
--- a/46
+++ b/46
@@ -4,18 +4,26 @@
 # See https://pubs.opengroup.org/onlinepubs/9699919799/utilities/make.html.
 .POSIX:

-CHANNEL = development
-CLIENT_BETA_DIR = client2
-CLIENT_DIR = client
-COMMIT = $$( git rev-parse --short HEAD )
-DIST_DIR = dist
-# Don't name this macro "GO", because GNU Make apparenly makes it an
-# exported environment variable with the literal value of "${GO:-go}",
-# which is not what we need.  Use a dot in the name to make sure that
-# users don't have an environment variable with the same name.
+# This comment is used to simplify checking local copies of the
+# Makefile.  Bump this number every time a significant change is made to
+# this Makefile.
+#
+# AdGuard-Project-Version: 2
+
+# Don't name these macros "GO" etc., because GNU Make apparently makes
+# them exported environment variables with the literal value of
+# "${GO:-go}" and so on, which is not what we need.  Use a dot in the
+# name to make sure that users don't have an environment variable with
+# the same name.
 #
 # See https://unix.stackexchange.com/q/646255/105635.
 GO.MACRO = $${GO:-go}
+VERBOSE.MACRO = $${VERBOSE:-0}
+
+CHANNEL = development
+CLIENT_DIR = client
+COMMIT = $$( git rev-parse --short HEAD )
+DIST_DIR = dist
 GOPROXY = https://goproxy.cn|https://proxy.golang.org|direct
 GOSUMDB = sum.golang.google.cn
 GPG_KEY = devteam@adguard.com
@@ -26,15 +34,8 @@ NPM_INSTALL_FLAGS = $(NPM_FLAGS) --quiet --no-progress --ignore-engines\
 	--ignore-optional --ignore-platform --ignore-scripts
 RACE = 0
 SIGN = 1
-VERBOSE = 0
 VERSION = v0.0.0
 YARN = yarn
-YARN_FLAGS = --cwd $(CLIENT_BETA_DIR)
-YARN_INSTALL_FLAGS = $(YARN_FLAGS) --network-timeout 120000 --silent\
-	--ignore-engines --ignore-optional --ignore-platform\
-	--ignore-scripts
-
-NEXTAPI = 0

 # Macros for the build-release target.  If FRONTEND_PREBUILT is 0, the
 # default, the macro $(BUILD_RELEASE_DEPS_$(FRONTEND_PREBUILT)) expands
@@ -63,14 +64,13 @@ ENV = env\
 	PATH="$${PWD}/bin:$$( "$(GO.MACRO)" env GOPATH )/bin:$${PATH}"\
 	RACE='$(RACE)'\
 	SIGN='$(SIGN)'\
-	NEXTAPI='$(NEXTAPI)'\
-	VERBOSE='$(VERBOSE)'\
+	VERBOSE="$(VERBOSE.MACRO)"\
 	VERSION='$(VERSION)'\

 # Keep the line above blank.

-# Keep this target first, so that a naked make invocation triggers
-# a full build.
+# Keep this target first, so that a naked make invocation triggers a
+# full build.
 build: deps quick-build

 quick-build: js-build go-build
@@ -93,17 +93,13 @@ init:  ; git config core.hooksPath ./scripts/hooks

 js-build:
 	$(NPM) $(NPM_FLAGS) run build-prod
-	$(YARN) $(YARN_FLAGS) build
 js-deps:
 	$(NPM) $(NPM_INSTALL_FLAGS) ci
-	$(YARN) $(YARN_INSTALL_FLAGS) install

 # TODO(a.garipov): Remove the legacy client tasks support once the new
 # client is done and the old one is removed.
 js-lint: ; $(NPM) $(NPM_FLAGS) run lint
 js-test: ; $(NPM) $(NPM_FLAGS) run test
-js-beta-lint: ; $(YARN) $(YARN_FLAGS) lint
-js-beta-test: ; # TODO(v.abdulmyanov): Add tests for the new client.

 go-build: ; $(ENV) "$(SHELL)" ./scripts/make/go-build.sh
 go-deps:  ; $(ENV) "$(SHELL)" ./scripts/make/go-deps.sh
@@ -128,4 +124,4 @@ go-os-check:
 openapi-lint: ; cd ./openapi/ && $(YARN) test
 openapi-show: ; cd ./openapi/ && $(YARN) start

-txt-lint:  ; $(ENV) "$(SHELL)" ./scripts/make/txt-lint.sh
+txt-lint: ; $(ENV) "$(SHELL)" ./scripts/make/txt-lint.sh
--- a/README.md
+++ b/README.md
@@ -81,12 +81,24 @@ code.

   ###  <a href="#automated-install-linux-and-mac" id="automated-install-linux-and-mac" name="automated-install-linux-and-mac">Automated install (Unix)</a>

-Run the following command in your terminal:
+To install with `curl` run the following command:

 ```sh
 curl -s -S -L https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/master/scripts/install.sh | sh -s -- -v
 ```

+To install with `wget` run the following command:
+
+```sh
+wget --no-verbose -O - https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/master/scripts/install.sh | sh -s -- -v
+```
+
+To install with `fetch` run the following command:
+
+```sh
+fetch -o - https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/master/scripts/install.sh | sh -s -- -v
+```
+
 The script also accepts some options:

 *  `-c <channel>` to use specified channel;
@@ -249,7 +261,7 @@ Run `make init` to prepare the development environment.

 You will need this to build AdGuard Home:

- *  [Go](https://golang.org/dl/) v1.18 or later;
+ *  [Go](https://golang.org/dl/) v1.19 or later;
 *  [Node.js](https://nodejs.org/en/download/) v10.16.2 or later;
 *  [npm](https://www.npmjs.com/) v6.14 or later;
 *  [yarn](https://yarnpkg.com/) v1.22.5 or later.
--- a/bamboo-specs/release.yaml
+++ b/bamboo-specs/release.yaml
@@ -7,7 +7,7 @@
 # Make sure to sync any changes with the branch overrides below.
 'variables':
  'channel': 'edge'
-  'dockerGo': 'adguard/golang-ubuntu:5.4'
+  'dockerGo': 'adguard/golang-ubuntu:6.2'

 'stages':
 - 'Build frontend':
@@ -109,7 +109,8 @@
                CHANNEL=${bamboo.channel}\
                GPG_KEY_PASSPHRASE=${bamboo.gpgPassword}\
                FRONTEND_PREBUILT=1\
-                VERBOSE=1\
+                PARALLELISM=1\
+                VERBOSE=2\
                build-release
  # TODO(a.garipov): Use more fine-grained artifact rules.
  'artifacts':
@@ -135,8 +136,12 @@

        set -e -f -u -x

+        COMMIT="${bamboo.repository.revision.number}"
+        export COMMIT
+        readonly COMMIT
+
        # Explicitly checkout the revision that we need.
-        git checkout "${bamboo.repository.revision.number}"
+        git checkout "$COMMIT"

        # Install Qemu, create builder.
        docker version -f '{{ .Server.Experimental }}'
@@ -156,12 +161,13 @@
        docker info

        # Prepare and push the build.
-        make\
+        env\
                CHANNEL="${bamboo.channel}"\
+                DIST_DIR='dist'\
                DOCKER_IMAGE_NAME='adguard/adguardhome'\
                DOCKER_OUTPUT="type=image,name=adguard/adguardhome,push=true"\
                VERBOSE='1'\
-                build-docker
+                sh ./scripts/make/build-docker.sh
      'environment':
        DOCKER_CLI_EXPERIMENTAL=enabled
  'final-tasks':
@@ -222,6 +228,7 @@

        channel="${bamboo.channel}"
        readonly channel
+
        case "$channel"
        in
        ('release')
@@ -268,8 +275,10 @@

        set -e -f -u -x

-        export CHANNEL="${bamboo.channel}"
-        if [ "$CHANNEL" != 'release' ] && [ "${CHANNEL}" != 'beta' ]
+        channel="${bamboo.channel}"
+        readonly channel
+
+        if [ "$channel" != 'release' ] && [ "${channel}" != 'beta' ]
        then
              echo "don't publish to GitHub Releases for this channel"

@@ -322,7 +331,7 @@
    # need to build a few of these.
    'variables':
      'channel': 'beta'
-      'dockerGo': 'adguard/golang-ubuntu:5.4'
+      'dockerGo': 'adguard/golang-ubuntu:6.2'
 # release-vX.Y.Z branches are the branches from which the actual final release
 # is built.
 - '^release-v[0-9]+\.[0-9]+\.[0-9]+':
@@ -337,4 +346,4 @@
    # are the ones that actually get released.
    'variables':
      'channel': 'release'
-      'dockerGo': 'adguard/golang-ubuntu:5.4'
+      'dockerGo': 'adguard/golang-ubuntu:6.2'
--- a/bamboo-specs/test.yaml
+++ b/bamboo-specs/test.yaml
@@ -5,7 +5,7 @@
  'key': 'AHBRTSPECS'
  'name': 'AdGuard Home - Build and run tests'
 'variables':
-  'dockerGo': 'adguard/golang-ubuntu:5.4'
+  'dockerGo': 'adguard/golang-ubuntu:6.2'

 'stages':
 - 'Tests':
--- a/build2/gitkeep
+++ b/build2/gitkeep
@@ -1 +0,0 @@
-Keep this file non-hidden for Go's embedding to work.
--- a/client/src/__locales/ar.json
+++ b/client/src/__locales/ar.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 إعدادات",
    "form_error_required": "الحقل مطلوب",
    "form_error_ip4_format": "عنوان IPv4 غير صالح",
-    "form_error_ip4_range_start_format": "عناوين البداية لـIPv4 غير صالحة للنطاق",
-    "form_error_ip4_range_end_format": "عناوين IPv4 غير صالحة لنطاق النهاية",
    "form_error_ip4_gateway_format": "عنوان IPv4 غير صالح للبوابة",
    "form_error_ip6_format": "عنوان IPv6 غير صالح",
    "form_error_ip_format": "عنوان IP غير صحيح",
@@ -51,7 +49,6 @@
    "out_of_range_error": "يجب أن يكون خارج النطاق \"{{start}}\" - \"{{end}}\"",
    "lower_range_start_error": "يجب أن يكون أقل من نطاق البداية",
    "greater_range_start_error": "يجب أن يكون أكبر من نطاق البداية",
-    "greater_range_end_error": "يجب أن يكون أكبر من نطاق النهاية",
    "subnet_error": "يجب أن تكون العناوين في شبكة فرعية واحدة",
    "gateway_or_subnet_invalid": "قناع الشبكة الفرعية غير صالح",
    "dhcp_form_gateway_input": "IP البوابة",
@@ -300,6 +297,8 @@
    "blocking_mode_nxdomain": "NXDOMAIN: الرد باستخدام رمز NXDOMAIN",
    "blocking_mode_null_ip": "IP Null: الاستجابة بعنوان IP صفري (0.0.0.0 لـ A ؛ :: لـ AAAA)",
    "blocking_mode_custom_ip": "استجابة IP مخصصة بعنوان IP تم تعيينه يدويًا",
+    "theme_light": "فاتح",
+    "theme_dark": "ليلي",
    "upstream_dns_client_desc": "إذا احتفظت بهذا الحقل فارغًا ، فسيستخدم AdGuard Home الخوادم التي تم تكوينها في<0>DNS إعدادات</0>.",
    "tracker_source": "مصدر المتعقب",
    "source_label": "المصدر",
--- a/client/src/__locales/be.json
+++ b/client/src/__locales/be.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Налады DHCP IPv6",
    "form_error_required": "Абавязковае поле",
    "form_error_ip4_format": "Няслушны IPv4-адрас",
-    "form_error_ip4_range_start_format": "Няслушны IPv4-адрас пачатку дыяпазону",
-    "form_error_ip4_range_end_format": "Няслушны IPv4-адрас канца дыяпазону",
    "form_error_ip4_gateway_format": "Няслушны IPv4-адрас шлюза",
    "form_error_ip6_format": "Няслушны IPv6-адрас",
    "form_error_ip_format": "Няслушны IP-адрас",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Павінна быць па-за дыяпазонам «{{start}}»-«{{end}}»",
    "lower_range_start_error": "Павінна быць менш за пачатак дыяпазону",
    "greater_range_start_error": "Павінна быць больш за пачатак дыяпазону",
-    "greater_range_end_error": "Павінна быць больш за канец дыяпазону",
    "subnet_error": "Адрасы павінны быць усярэдзіне адной падсеткі",
    "gateway_or_subnet_invalid": "Некарэктная маска падсеткі",
    "dhcp_form_gateway_input": "IP-адрас шлюза",
@@ -264,7 +261,7 @@
    "query_log_configuration": "Налада часопіса",
    "query_log_disabled": "Часопіс запытаў выключаны, яго можна ўключыць у <0>наладах</0>",
    "query_log_strict_search": "Ужывайце падвойныя двукоссі для строгага пошуку",
-    "query_log_retention_confirm": "Вы ўпэўнены, што хочаце змяніць тэрмін захоўвання запытаў? Пры скарачэнні інтэрвалу дадзеныя могуць быць згублены",
+    "query_log_retention_confirm": "Вы ўпэўнены, што хочаце змяніць тэрмін захоўвання запытаў? Пры памяншэнні інтэрвалу, некаторыя даныя могуць быць страчаны",
    "anonymize_client_ip": "Ананімізацыя IP-адрасы кліента",
    "anonymize_client_ip_desc": "Не захоўвайце поўныя IP-адрасы гэтых удзельнікаў у часопісах або статыстыцы",
    "dns_config": "Налады DNS-сервера",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Адказвае з кодам NXDOMAIN\n",
    "blocking_mode_null_ip": "Нулёвы IP: Адказвае з нулёвым IP-адрасам (0.0.0.0 для A; :: для AAAA)",
    "blocking_mode_custom_ip": "Карыстацкі IP: Адказвае з ручна наладжаным IP-адрасам",
+    "theme_auto": "Аўто",
+    "theme_light": "Светлая",
+    "theme_dark": "Цёмная",
    "upstream_dns_client_desc": "Калі пакінуць поле пустым, AdGuard Home будзе звяртацца да сервераў, паказаных у <0>наладах DNS</0>.",
    "tracker_source": "Крыніца трэкінгу",
    "source_label": "Крыніца",
@@ -356,7 +356,7 @@
    "install_devices_android_list_5": "Зараз можна змяніць палі «DNS 1» і «DNS 2». Увядзіце ў іх адрасы AdGuard Home.",
    "install_devices_ios_list_1": "Увайдзіце ў меню налад прылады.",
    "install_devices_ios_list_2": "Абярыце пункт «Wi-Fi» (для мабільных сетак ручная наладка DNS немагчыма).",
-    "install_devices_ios_list_3": "Націсніце на назву сетцы, да якой прылада падлучана ў дадзены момант.",
+    "install_devices_ios_list_3": "Націсніце на назву актыўнай у дадзены момант сеткі.",
    "install_devices_ios_list_4": "У поле «DNS» увядзіце ўвядзіце адрасы AdGuard Home.",
    "get_started": "Паехалі",
    "next": "Далей",
@@ -454,6 +454,7 @@
    "updates_checked": "Даступная новая версія AdGuard Home",
    "updates_version_equal": "Версія AdGuard Home актуальная",
    "check_updates_now": "Праверыць абнаўленні",
+    "version_request_error": "Памылка пры праверцы наяўнасці абнаўленняў. Праверце ваша інтэрнэт-злучэнне.",
    "dns_privacy": "Зашыфраваны DNS",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Ужывайце радок <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Ужывайце радок <1>{{address}}</1>.",
@@ -516,10 +517,10 @@
    "filter_updated": "Спіс паспяхова абноўлены",
    "statistics_configuration": "Канфігурацыя статыстыкі",
    "statistics_retention": "Захаванне статыстыкі",
-    "statistics_retention_desc": "Калі вы зменшыце значэнне інтэрвалу, некаторыя дадзеныя могуць быць згублены",
+    "statistics_retention_desc": "Калі вы паменшыце значэнне інтэрвалу, некаторыя даныя могуць быць страчаны",
    "statistics_clear": "Ачысціць статыстыку",
    "statistics_clear_confirm": "Вы ўпэўнены, што хочаце ачысціць статыстыку?",
-    "statistics_retention_confirm": "Вы ўпэўнены, што хочаце змяніць тэрмін захоўвання статыстыкі? Пры скарачэнні інтэрвалу дадзеныя могуць быць згублены",
+    "statistics_retention_confirm": "Вы ўпэўнены, што хочаце змяніць тэрмін захоўвання статыстыкі? Пры памяншэнні інтэрвалу, некаторыя даныя могуць быць страчаны",
    "statistics_cleared": "Статыстыка паспяхова вычышчана",
    "statistics_enable": "Уключыць статыстыку",
    "interval_hours": "{{count}} гадзіна",
@@ -597,7 +598,7 @@
    "show_blocked_responses": "Заблакавана",
    "show_whitelisted_responses": "Белы спіс",
    "show_processed_responses": "Апрацавана",
-    "blocked_safebrowsing": "Заблакавана згодна базе дадзеных Safe Browsing",
+    "blocked_safebrowsing": "Заблакіравана згодна з базай даных Safe Browsing",
    "blocked_adult_websites": "Заблакавана Бацькоўскім кантролем",
    "blocked_threats": "Заблакавана пагроз",
    "allowed": "Дазволены",
@@ -638,7 +639,7 @@
    "safe_browsing": "Бяспечны інтэрнэт",
    "served_from_cache": "{{value}} <i>(атрымана з кэша)</i>",
    "form_error_password_length": "Пароль павінен быць не менш за {{value}} сімвалаў",
-    "anonymizer_notification": "<0>Заўвага:</0> Ананімізацыя IP уключана. Вы можаце адключыць яго ў <1>Агульных наладах</1> .",
+    "anonymizer_notification": "<0>Заўвага:</0> Ананімізацыя IP уключана. Вы можаце адключыць яе ў <1>Агульных наладах</1>.",
    "confirm_dns_cache_clear": "Вы ўпэўнены, што хочаце ачысціць кэш DNS?",
    "cache_cleared": "Кэш DNS паспяхова ачышчаны",
    "clear_cache": "Ачысціць кэш"
--- a/client/src/__locales/cs.json
+++ b/client/src/__locales/cs.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Nastavení DHCP IPv6",
    "form_error_required": "Povinné pole",
    "form_error_ip4_format": "Neplatná adresa IPv4",
-    "form_error_ip4_range_start_format": "Neplatná adresa IPv4 na začátku rozsahu",
-    "form_error_ip4_range_end_format": "Neplatná adresa IPv4 na konci rozsahu",
    "form_error_ip4_gateway_format": "Neplatná adresa IPv4 brány",
    "form_error_ip6_format": "Neplatná adresa IPv6",
    "form_error_ip_format": "Neplatná IP adresa",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Musí být mimo rozsah \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Musí být menší než začátek rozsahu",
    "greater_range_start_error": "Musí být větší než začátek rozsahu",
-    "greater_range_end_error": "Musí být větší než konec rozsahu",
    "subnet_error": "Adresy musí být v jedné podsíti",
    "gateway_or_subnet_invalid": "Neplatná maska podsítě",
    "dhcp_form_gateway_input": "IP brána",
@@ -168,8 +165,8 @@
    "enabled_safe_browsing_toast": "Zapnuté bezpečné prohlížení",
    "disabled_parental_toast": "Vypnutá Rodičovská kontrola",
    "enabled_parental_toast": "Zapnutá Rodičovská kontrola",
-    "disabled_safe_search_toast": "Zapnuté bezpečné vyhledávání",
-    "enabled_save_search_toast": "Vypnuté bezpečné vyhledávání",
+    "disabled_safe_search_toast": "Vypnuté bezpečné vyhledávání",
+    "enabled_save_search_toast": "Zapnuté bezpečné vyhledávání",
    "enabled_table_header": "Zapnuto",
    "name_table_header": "Název",
    "list_url_table_header": "Seznam URL",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Odezva s kódem NXDOMAIN",
    "blocking_mode_null_ip": "Nulová IP: Odezva s nulovou IP adresou (0.0.0.0 pro A; :: pro AAAA)",
    "blocking_mode_custom_ip": "Vlastní IP. odezva s ručně nastavenou IP adresou",
+    "theme_auto": "Autom.",
+    "theme_light": "Světlý",
+    "theme_dark": "Tmavý",
    "upstream_dns_client_desc": "Pokud toto pole ponecháte prázdné, AdGuard Home použije servery nakonfigurované v<0>DNS nastavení</0>.",
    "tracker_source": "Zdroj slídiče",
    "source_label": "Zdroj",
@@ -454,6 +454,7 @@
    "updates_checked": "Nová verze AdGuard Home je k dispozici\n",
    "updates_version_equal": "AdGuard Home je aktuální",
    "check_updates_now": "Zkontrolovat aktualizace nyní",
+    "version_request_error": "Kontrola aktualizace se nezdařila. Zkontrolujte prosím připojení k Internetu.",
    "dns_privacy": "Soukromí DNS",
    "setup_dns_privacy_1": "<0>DNS skrze TLS:</0> Použít <1>{{address}}</1> řetězec.",
    "setup_dns_privacy_2": "<0>DNS skrze HTTPS:</0> Použít <1>{{address}}</1> řetězec.",
--- a/client/src/__locales/da.json
+++ b/client/src/__locales/da.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6-indstillinger",
    "form_error_required": "Obligatorisk felt",
    "form_error_ip4_format": "Ugyldig IPv4-adresse",
-    "form_error_ip4_range_start_format": "Ugyldig IPv4-startadresse for området",
-    "form_error_ip4_range_end_format": "Ugyldig IPv4-slutadresse for området",
    "form_error_ip4_gateway_format": "Ugyldig IPv4 gateway-adresse",
    "form_error_ip6_format": "Ugyldig IPv6-adresse",
    "form_error_ip_format": "Ugyldig IP-adresse",
@@ -51,9 +49,8 @@
    "out_of_range_error": "Skal være uden for området \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Skal være mindre end starten på området",
    "greater_range_start_error": "Skal være større end starten på området",
-    "greater_range_end_error": "Skal være større end områdeslutning",
    "subnet_error": "Adresser ska være i ét undernet",
-    "gateway_or_subnet_invalid": "Undernetmaske ugyldig",
+    "gateway_or_subnet_invalid": "Ugyldig undernetmaske",
    "dhcp_form_gateway_input": "Gateway IP",
    "dhcp_form_subnet_input": "Undernetmaske",
    "dhcp_form_range_title": "Interval af IP-adresser",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Svar med NXDOMAIN-kode",
    "blocking_mode_null_ip": "Null IP: Svar med nul IP-adresse (0.0.0.0 for A; :: for AAAA)",
    "blocking_mode_custom_ip": "Tilpasset IP: Svar med en manuelt indstillet IP-adresse",
+    "theme_auto": "Auto",
+    "theme_light": "Lyst",
+    "theme_dark": "Mørkt",
    "upstream_dns_client_desc": "Holdes dette felt tomt, bruger AdGuard Home de i <0>DNS-indstillingerne</0> opsatte servere.",
    "tracker_source": "Tracker-kilde",
    "source_label": "Kilde",
@@ -454,6 +454,7 @@
    "updates_checked": "En ny version af AdGuard Home er tilgængelig\n",
    "updates_version_equal": "AdGuard Home er opdateret",
    "check_updates_now": "Søg efter opdateringer nu",
+    "version_request_error": "Opdateringstjek mislykkedes. Tjek internetforbindelsen.",
    "dns_privacy": "DNS-fortrolighed",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Brug <1>{{address}}</1> streng.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Brug <1>{{address}}</1> streng.",
--- a/client/src/__locales/de.json
+++ b/client/src/__locales/de.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP-IPv6-Einstellungen",
    "form_error_required": "Pflichtfeld",
    "form_error_ip4_format": "Ungültige IPv4-Adresse",
-    "form_error_ip4_range_start_format": "Ungültiger Bereichsbeginn der IPv4-Adresse",
-    "form_error_ip4_range_end_format": "Ungültiges Bereichsende der IPv4-Adresse",
    "form_error_ip4_gateway_format": "Ungültige IPv4-Adresse des Gateways",
    "form_error_ip6_format": "Ungültige IPv6-Adresse",
    "form_error_ip_format": "Ungültige IP-Adresse",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Muss außerhalb des Bereichs „{{start}}“-„{{end}}“ liegen",
    "lower_range_start_error": "Muss niedriger als der Bereichsbeginn sein",
    "greater_range_start_error": "Muss größer als der Bereichsbeginn sein",
-    "greater_range_end_error": "Muss größer als das Bereichsende sein",
    "subnet_error": "Die Adressen müssen innerhalb eines Subnetzes liegen",
    "gateway_or_subnet_invalid": "Ungültige Subnetzmaske",
    "dhcp_form_gateway_input": "Gateway-IP",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Mit NXDOMAIN-Code antworten",
    "blocking_mode_null_ip": "Null-IP: Antworten mit Null-IP-Adresse (0.0.0.0.0 für A; :: für AAAA)",
    "blocking_mode_custom_ip": "Benutzerdefinierte IP: Mit einer manuell eingestellten IP-Adresse antworten",
+    "theme_auto": "Auto",
+    "theme_light": "Hell",
+    "theme_dark": "Dunkel",
    "upstream_dns_client_desc": "Wenn Sie dieses Feld leer lassen, verwendet AdGuard Home die Server, die in den <0>DNS-Einstellungen</0> konfiguriert sind.",
    "tracker_source": "Tracker-Quelle",
    "source_label": "Quelle",
@@ -454,6 +454,7 @@
    "updates_checked": "Neue Version von AdGuard Home ist jetzt verfügbar",
    "updates_version_equal": "AdGuard Home ist aktuell",
    "check_updates_now": "Jetzt nach Aktualisierungen suchen",
+    "version_request_error": "Aktualisierungsprüfung fehlgeschlagen. Bitte überprüfen Sie Ihre Internetverbindung.",
    "dns_privacy": "DNS-Datenschutz",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Zeichenkette <1>{{address}}</1> verwenden.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Zeichenkette <1>{{address}}</1> verwenden.",
--- a/client/src/__locales/en.json
+++ b/client/src/__locales/en.json
@@ -298,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Respond with NXDOMAIN code",
    "blocking_mode_null_ip": "Null IP: Respond with zero IP address (0.0.0.0 for A; :: for AAAA)",
    "blocking_mode_custom_ip": "Custom IP: Respond with a manually set IP address",
+    "theme_auto": "Auto",
+    "theme_light": "Light",
+    "theme_dark": "Dark",
    "upstream_dns_client_desc": "If you keep this field empty, AdGuard Home will use the servers configured in the <0>DNS settings</0>.",
    "tracker_source": "Tracker source",
    "source_label": "Source",
@@ -451,6 +454,7 @@
    "updates_checked": "A new version of AdGuard Home is available",
    "updates_version_equal": "AdGuard Home is up-to-date",
    "check_updates_now": "Check for updates now",
+    "version_request_error": "Update check failed. Please check your Internet connection.",
    "dns_privacy": "DNS Privacy",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Use <1>{{address}}</1> string.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Use <1>{{address}}</1> string.",
--- a/client/src/__locales/es.json
+++ b/client/src/__locales/es.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Configuración DHCP IPv6",
    "form_error_required": "Campo obligatorio",
    "form_error_ip4_format": "Dirección IPv4 no válida",
-    "form_error_ip4_range_start_format": "Dirección IPv4 no válida del inicio de rango",
-    "form_error_ip4_range_end_format": "Dirección IPv4 no válida del final de rango",
    "form_error_ip4_gateway_format": "Dirección IPv4 no válida de la puerta de enlace",
    "form_error_ip6_format": "Dirección IPv6 no válida",
    "form_error_ip_format": "Dirección IP no válida",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Debe estar fuera del rango \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Debe ser inferior que el inicio de rango",
    "greater_range_start_error": "Debe ser mayor que el inicio de rango",
-    "greater_range_end_error": "Debe ser mayor que el final de rango",
    "subnet_error": "Las direcciones deben estar en una subred",
    "gateway_or_subnet_invalid": "Máscara de subred no válida",
    "dhcp_form_gateway_input": "IP de puerta de enlace",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Responde con el código NXDOMAIN",
    "blocking_mode_null_ip": "IP nulo: Responde con dirección IP cero (0.0.0.0 para A; :: para AAAA)",
    "blocking_mode_custom_ip": "IP personalizada: Responde con una dirección IP establecida manualmente",
+    "theme_auto": "Auto",
+    "theme_light": "Claro",
+    "theme_dark": "Oscuro",
    "upstream_dns_client_desc": "Si se mantiene este campo vacío, AdGuard Home utilizará los servidores configurados en la <0>configuración del DNS</0>.",
    "tracker_source": "Fuente del rastreador",
    "source_label": "Fuente",
@@ -454,6 +454,7 @@
    "updates_checked": "La nueva versión de AdGuard Home está disponible",
    "updates_version_equal": "AdGuard Home está actualizado",
    "check_updates_now": "Buscar actualizaciones ahora",
+    "version_request_error": "Error buscar la actualización. Comprueba tu conexión a Internet.",
    "dns_privacy": "DNS cifrado",
    "setup_dns_privacy_1": "<0>DNS mediante TLS:</0> Utiliza la cadena <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS mediante HTTPS:</0> Utiliza la cadena <1>{{address}}</1>.",
@@ -639,7 +640,7 @@
    "served_from_cache": "{{value}} <i>(servido desde la caché)</i>",
    "form_error_password_length": "La contraseña debe tener al menos {{value}} caracteres",
    "anonymizer_notification": "<0>Nota:</0> La anonimización de IP está habilitada. Puedes deshabilitarla en <1>Configuración general</1>.",
-    "confirm_dns_cache_clear": "¿Estás seguro de que deseas borrar la caché de DNS?",
-    "cache_cleared": "Caché DNS borrado con éxito",
+    "confirm_dns_cache_clear": "¿Estás seguro de que deseas borrar la caché DNS?",
+    "cache_cleared": "Caché DNS borrado correctamente",
    "clear_cache": "Borrar caché"
 }
--- a/client/src/__locales/fa.json
+++ b/client/src/__locales/fa.json
@@ -32,8 +32,6 @@
    "dhcp_config_saved": "پیکربندی سرور DHCP ذخیره شده است",
    "form_error_required": "فیلد مورد نیاز",
    "form_error_ip4_format": "فرمت نامعتبر IPv4",
-    "form_error_ip4_range_start_format": "قالب IPv4 شروع دامنه نامعتبر است",
-    "form_error_ip4_range_end_format": "قالب IPv4 پایان دامنه نامعتبر است",
    "form_error_ip4_gateway_format": "قالب IPv4 درگاه نامعتبر است",
    "form_error_ip6_format": "فرمت نامعتبر IPv6",
    "form_error_ip_format": "فرمت IPv4 نامعتبر است",
@@ -44,7 +42,6 @@
    "out_of_range_error": "باید خارج از دامنه باشد\"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "باید کمتر از شروع دامنه باشد",
    "greater_range_start_error": "باید بیشتر از شروع دامنه باشد",
-    "greater_range_end_error": "باید بیشتر از پایان دامنه باشد",
    "subnet_error": "آدرس ها باید در یک زیرشبکه باشند",
    "gateway_or_subnet_invalid": "پوشش زیرشبکه نامعتبر است",
    "dhcp_form_gateway_input": "آی پی دروازه",
@@ -422,6 +419,7 @@
    "updates_checked": "نسخه جدیدی از AdGuard Home در دسترس است",
    "updates_version_equal": "AdGuard Home بروز است",
    "check_updates_now": "حالا بررسی برای بروز رسانی",
+    "version_request_error": "بررسی بروزرسانی موفق نشد.لطفا ارتباط اینترنتی خود را بررسی کنید",
    "dns_privacy": "حریم خصوصی DNS",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> استفاده از<1>{{address}}</1> .",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> استفاده از <1>{{address}}</1> .",
--- a/client/src/__locales/fi.json
+++ b/client/src/__locales/fi.json
@@ -24,7 +24,7 @@
    "unavailable_dhcp": "DHCP ei ole käytettävissä",
    "unavailable_dhcp_desc": "AdGuard Home ei voi suorittaa DHCP-palvelinta käyttöjärjestelmässäsi",
    "dhcp_title": "DHCP-palvelin (kokeellinen!)",
-    "dhcp_description": "Jos reitittimessäsi ei ole DHCP-asetuksia, voit käyttää AdGuard Homen omaa sisäänrakennettua DHCP-palvelinta.",
+    "dhcp_description": "Jollei reitittimesi tarjoa DHCP-asetuksia, voit käyttää AdGuard Homen omaa sisäänrakennettua DHCP-palvelinta.",
    "dhcp_enable": "Ota DHCP-palvelin käyttöön",
    "dhcp_disable": "Poista DHCP-palvelin käytöstä",
    "dhcp_not_found": "On turvallista ottaa sisäänrakennettu DHCP-palvelin käyttöön, koska AdGuard Home ei havainnut verkossa muita aktiivisia DHCP-palvelimia. Suosittelemme, että varmistat tämän vielä itse, koska automaattinen tunnistus ei ole 100% varma.",
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP:n IPv6-asetukset",
    "form_error_required": "Pakollinen kenttä",
    "form_error_ip4_format": "Virheellinen IPv4-osoite",
-    "form_error_ip4_range_start_format": "Virheellinen IPv4-osoitealueen aloitusosoite",
-    "form_error_ip4_range_end_format": "Virheellinen IPv4-osoitealueen päätösosoite",
    "form_error_ip4_gateway_format": "Virheellinen yhdyskäytävän IPv4-osoite",
    "form_error_ip6_format": "Virheellinen IPv6-osoite",
    "form_error_ip_format": "Virheellinen IP-osoite",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Oltava alueen \"{{start}}\" - \"{{end}}\" ulkopuolella",
    "lower_range_start_error": "Oltava alueen aloitusarvoa pienempi",
    "greater_range_start_error": "Oltava alueen aloitusarvoa suurempi",
-    "greater_range_end_error": "Oltava alueen päätösarvoa pienempi",
    "subnet_error": "Osoitteiden tulee olla yhdessä aliverkossa",
    "gateway_or_subnet_invalid": "Virheellinen aliverkon peite",
    "dhcp_form_gateway_input": "Yhdyskäytävän IP-osoite",
@@ -275,7 +272,7 @@
    "nxdomain": "NXDOMAIN",
    "refused": "REFUSED",
    "null_ip": "Tyhjä IP",
-    "custom_ip": "Oma IP-osoite",
+    "custom_ip": "Mukautettu IP-osoite",
    "blocking_ipv4": "IPv4-esto",
    "blocking_ipv6": "IPv6-esto",
    "dnscrypt": "DNSCrypt",
@@ -300,7 +297,10 @@
    "blocking_mode_refused": "REFUSED: Vastaa REFUSED-koodilla",
    "blocking_mode_nxdomain": "NXDOMAIN: Vastaa NXDOMAIN-koodilla",
    "blocking_mode_null_ip": "Tyhjä IP: Vastaa IP-nollaosoitteella (0.0.0.0 korvaa A; :: korvaa AAAA)",
-    "blocking_mode_custom_ip": "Oma IP: Vastaa itse määritetyllä IP-osoitteella",
+    "blocking_mode_custom_ip": "Mukautettu IP: Vastaa manuaalisesti määritetyllä IP-osoitteella",
+    "theme_auto": "Automaattinen",
+    "theme_light": "Vaalea",
+    "theme_dark": "Tumma",
    "upstream_dns_client_desc": "Jos tämä on tyhjä, käyttää AdGuard Home <0>DNS-asetuksissa</0> määritettyjä palvelimia.",
    "tracker_source": "Seurannan lähde",
    "source_label": "Lähde",
@@ -454,6 +454,7 @@
    "updates_checked": "Uusi versio AdGuard Home -ohjelmasta on saatavana\n",
    "updates_version_equal": "AdGuard Home on ajan tasalla",
    "check_updates_now": "Tarkista päivitykset nyt",
+    "version_request_error": "Päivitystarkistus epäonnistui. Tarkista Internet-yhteytesi.",
    "dns_privacy": "DNS-tietosuoja",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Käytä merkkijonoa <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Käytä merkkijonoa <1>{{address}}</1>.",
@@ -617,7 +618,7 @@
    "cache_ttl_max_override_desc": "Määritä DNS-välimuistin kohteiden enimmäiselinaika (sekunteina).",
    "ttl_cache_validation": "Välimuistin vähimmäiselinajan on oltava pienempi tai sama kuin enimmäiselinajan",
    "cache_optimistic": "Optimistinen välimuisti",
-    "cache_optimistic_desc": "Pakota AdGuard Home vastaamaan välimuistista vaikka sen tiedot olisivat vanhentuneet. Pyri samalla myös päivittämään tiedot.",
+    "cache_optimistic_desc": "Pakota AdGuard Home vastaamaan välimuistista vaikka tiedot olisivat vanhentuneet. Pyri samalla myös päivittämään tiedot.",
    "filter_category_general": "Yleiset",
    "filter_category_security": "Turvallisuus",
    "filter_category_regional": "Alueelliset",
--- a/client/src/__locales/fr.json
+++ b/client/src/__locales/fr.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Paramètres IPv6 du DHCP",
    "form_error_required": "Champ requis",
    "form_error_ip4_format": "Adresse IPv4 invalide",
-    "form_error_ip4_range_start_format": "Adresse de début de plage IPv4 incorrecte",
-    "form_error_ip4_range_end_format": "Adresse de fin de plage IPv4 incorrecte",
    "form_error_ip4_gateway_format": "Adresse de passerelle IPv4 invalide",
    "form_error_ip6_format": "Adresse IPv6 invalide",
    "form_error_ip_format": "Adresse IP invalide",
@@ -51,9 +49,8 @@
    "out_of_range_error": "Doit être hors plage « {{start}} » - « {{end}} »",
    "lower_range_start_error": "Doit être inférieur au début de plage",
    "greater_range_start_error": "Doit être supérieur au début de plage",
-    "greater_range_end_error": "Doit être supérieur à la fin de plage",
    "subnet_error": "Les adresses doivent être dans le même sous-réseau",
-    "gateway_or_subnet_invalid": "Masque de sous-réseau invalide",
+    "gateway_or_subnet_invalid": "Masque de sous-réseau invalide.",
    "dhcp_form_gateway_input": "IP de la passerelle",
    "dhcp_form_subnet_input": "Masque de sous-réseau",
    "dhcp_form_range_title": "Rangée des adresses IP",
@@ -225,7 +222,7 @@
    "updated_upstream_dns_toast": "Serveurs en amont enregistrés",
    "dns_test_ok_toast": "Les serveurs DNS spécifiés fonctionnent correctement",
    "dns_test_not_ok_toast": "Impossible d'utiliser le serveur « {{key}} »: veuillez vérifier si le nom saisi est bien correct",
-    "dns_test_warning_toast": "L'amont «{{key}}» ne répond pas aux demandes de test et peut ne pas fonctionner correctement",
+    "dns_test_warning_toast": "L'amont « {{key}} » ne répond pas aux demandes de test et peut ne pas fonctionner correctement",
    "unblock": "Débloquer",
    "block": "Bloquer",
    "disallow_this_client": "Interdire ce client",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN : Répondre avec le code NXDOMAIN",
    "blocking_mode_null_ip": "IP nulle : Répondre avec une adresse IP nulle (0.0.0.0 pour A ; :: pour AAAA)",
    "blocking_mode_custom_ip": "IP personnalisée : Répondre avec une adresse IP définie manuellement",
+    "theme_auto": "Auto",
+    "theme_light": "Thème clair",
+    "theme_dark": "Thème sombre",
    "upstream_dns_client_desc": "Si vous laissez ce champ vide, AdGuard Home utilisera les serveurs configurés dans les <0>paramètres DNS</0>.",
    "tracker_source": "Source du traceur",
    "source_label": "Source",
@@ -454,6 +454,7 @@
    "updates_checked": "Une nouvelle version de AdGuard Home est disponible",
    "updates_version_equal": "AdGuard Home est à jour",
    "check_updates_now": "Vérifier les mises à jour",
+    "version_request_error": "Impossible de vérifier les mises à jour. Veuillez vérifier votre connexion internet.",
    "dns_privacy": "Confidentialité DNS",
    "setup_dns_privacy_1": "<0>DNS-over-TLS :</0> Utiliser le string <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS :</0> Utiliser le string <1>{{address}}</1>.",
--- a/client/src/__locales/hr.json
+++ b/client/src/__locales/hr.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 postavke",
    "form_error_required": "Obavezno polje",
    "form_error_ip4_format": "Nevažeća IPv4 adresa",
-    "form_error_ip4_range_start_format": "Nepravilan početak ranga IPv4 adresa",
-    "form_error_ip4_range_end_format": "Nepravilan kraj ranga IPv4 adresa",
    "form_error_ip4_gateway_format": "Nepravilna IPV4 adresa čvora",
    "form_error_ip6_format": "Nevažeći IPv6 adresa",
    "form_error_ip_format": "Nepravilna IP adresa",
@@ -51,9 +49,8 @@
    "out_of_range_error": "Mora biti izvan ranga \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Mora biti niže od početnog ranga",
    "greater_range_start_error": "Mora biti veće od krajnjeg ranga",
-    "greater_range_end_error": "Mora biti veće od krajnjeg ranga",
    "subnet_error": "Adrese moraju biti iz iste podmreže",
-    "gateway_or_subnet_invalid": "Maska podmreže je neprvilna",
+    "gateway_or_subnet_invalid": "Nevažeća podmrežna maska",
    "dhcp_form_gateway_input": "Gateway IP",
    "dhcp_form_subnet_input": "Subnet maskiranje",
    "dhcp_form_range_title": "Raspon IP adresa",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Odgovor s NXDOMAIN kôdom",
    "blocking_mode_null_ip": "Nuliran IP: Odgovor s nuliranom IP adresom (0.0.0.0 za A; :: za AAAA)",
    "blocking_mode_custom_ip": "Prilagođeni IP: Odgovor s ručno postavljenom IP adresom",
+    "theme_auto": "Auto",
+    "theme_light": "Svijetla",
+    "theme_dark": "Tamna",
    "upstream_dns_client_desc": "Ako ovo polje ostane prazno, AdGuard Home će upotrijebiti poslužitelje postavljene u <0>DNS postavkama</0>.",
    "tracker_source": "Izvor pratitelja",
    "source_label": "Izvor",
@@ -454,6 +454,7 @@
    "updates_checked": "Dostupna je nova verzija AdGuard Home-a",
    "updates_version_equal": "AdGuard Home je ažuriran",
    "check_updates_now": "Provjeri ažuriranja sada",
+    "version_request_error": "Ne uspješna provjera ažuriranja. Provjerite vašu Internetsku vezu.",
    "dns_privacy": "DNS privatnost",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Koristite <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Koristite <1>{{address}}</1>.",
--- a/client/src/__locales/hu.json
+++ b/client/src/__locales/hu.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 Beállítások",
    "form_error_required": "Kötelező mező",
    "form_error_ip4_format": "Érvénytelen IPv4 cím",
-    "form_error_ip4_range_start_format": "Érvénytelen IPv4-cím a tartomány kezdetéhez",
-    "form_error_ip4_range_end_format": "Érvénytelen IPv4-cím a tartomány végén",
    "form_error_ip4_gateway_format": "Az átjáróhoz (gateway) érvénytelen IPv4 cím lett megadva",
    "form_error_ip6_format": "Érvénytelen IPv6 cím",
    "form_error_ip_format": "Érvénytelen IP-cím",
@@ -51,7 +49,6 @@
    "out_of_range_error": "A következő tartományon kívül legyen: \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Kisebb legyen, mint a tartomány kezdete",
    "greater_range_start_error": "Nagyobbnak kell lennie, mint a tartomány kezdete",
-    "greater_range_end_error": "Nagyobb legyen, mint a tartomány vége",
    "subnet_error": "A címeknek egy alhálózatban kell lenniük",
    "gateway_or_subnet_invalid": "Az alhálózati maszk érvénytelen",
    "dhcp_form_gateway_input": "Átjáró IP",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Az NXDOMAIN kóddal fog válaszolni",
    "blocking_mode_null_ip": "Null IP: Nullákból álló IP-címmel válaszol (0.0.0.0 for A; :: for AAAA)",
    "blocking_mode_custom_ip": "Egyedi IP: Válasz egy kézzel beállított IP címmel",
+    "theme_auto": "Auto",
+    "theme_light": "Világos",
+    "theme_dark": "Sötét",
    "upstream_dns_client_desc": "Ha üresen hagyja ezt a mezőt, az AdGuard Home azokat a szervereket fogja használni, amik a <0>DNS beállításokban</0> vannak beállítva.",
    "tracker_source": "Követő forrása",
    "source_label": "Forrás",
@@ -454,6 +454,7 @@
    "updates_checked": "Elérhető az AdGuard Home új verziója",
    "updates_version_equal": "Az AdGuard Home naprakész",
    "check_updates_now": "Frissítések ellenőrzése most",
+    "version_request_error": "A frissítések ellenőrzése sikertelen. Ellenőrizze az internetkapcsolatot.",
    "dns_privacy": "DNS Adatvédelem",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Használja a(z) <1>{{address}}</1> szöveget.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Használja a(z) <1>{{address}}</1> szöveget.",
--- a/client/src/__locales/id.json
+++ b/client/src/__locales/id.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Pengaturan DHCP IPv6",
    "form_error_required": "Kolom yang harus diisi",
    "form_error_ip4_format": "Alamat IPv4 tidak valid",
-    "form_error_ip4_range_start_format": "Alamat IPv4 tidak valid dari rentang awal",
-    "form_error_ip4_range_end_format": "Alamat IPv4 tidak valid dari rentang akhir",
    "form_error_ip4_gateway_format": "Alamat IPv4 gateway tidak valid",
    "form_error_ip6_format": "Alamat IPv6 tidak valid",
    "form_error_ip_format": "Alamat IP tidak valid",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Harus di luar rentang \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Harus lebih rendah dari rentang awal",
    "greater_range_start_error": "Harus lebih besar dari rentang awal",
-    "greater_range_end_error": "Harus lebih besar dari rentang akhir",
    "subnet_error": "Alamat harus dalam satu subnet",
    "gateway_or_subnet_invalid": "Subnet mask tidak valid",
    "dhcp_form_gateway_input": "IP gateway",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Respon pakai kode NXDOMAIN",
    "blocking_mode_null_ip": "Null IP: Respon pakai alamat IP kosong (0.0.0.0 untuk A; :: untuk AAAA)",
    "blocking_mode_custom_ip": "IP kustom: respon dengan alamat IP yang diset secara manual",
+    "theme_auto": "Auto",
+    "theme_light": "Terang",
+    "theme_dark": "Gelap",
    "upstream_dns_client_desc": "Jika Anda biarkan bidang ini kosong, AdGuard Home akan memakai server yang dikonfigurasi di<0>Pengaturan DNS</0>.",
    "tracker_source": "Sumber pelacak",
    "source_label": "Sumber",
--- a/client/src/__locales/it.json
+++ b/client/src/__locales/it.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Impostazioni DHCP IPv6",
    "form_error_required": "Campo richiesto",
    "form_error_ip4_format": "Indirizzo IPv4 non valido",
-    "form_error_ip4_range_start_format": "Indirizzo IPV4 non valido dell'intervallo iniziale",
-    "form_error_ip4_range_end_format": "Indirizzo IPV4 non valido dell'intervallo finale",
    "form_error_ip4_gateway_format": "Indirizzo gateway IPv4 non valido",
    "form_error_ip6_format": "Indirizzo IPv6 non valido",
    "form_error_ip_format": "Indirizzo IP non valido",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Deve essere fuori intervallo \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Deve essere inferiore dell'intervallo di inizio",
    "greater_range_start_error": "Deve essere maggiore dell'intervallo di inizio",
-    "greater_range_end_error": "Deve essere maggiore dell'intervallo di fine",
    "subnet_error": "Gli indirizzi devono trovarsi in una sottorete",
    "gateway_or_subnet_invalid": "Maschera di sottorete non valida",
    "dhcp_form_gateway_input": "IP Gateway",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Rispondi con il codice NXDOMAIN",
    "blocking_mode_null_ip": "IP nullo: Rispondi con indirizzo IP zero (0.0.0.0 per A; :: per AAAA)",
    "blocking_mode_custom_ip": "IP personalizzato: Rispondi con un indirizzo IP impostato manualmente",
+    "theme_auto": "Auto",
+    "theme_light": "Chiaro",
+    "theme_dark": "Scuro",
    "upstream_dns_client_desc": "Se lasci questo spazio vuoto, AdGuard Home utilizzerà i server configurati nelle <0>impostazioni DNS</0>.",
    "tracker_source": "Origine del tracciatore",
    "source_label": "Fonte",
@@ -454,6 +454,7 @@
    "updates_checked": "Nuova versione di AdGuard Home è disponibile",
    "updates_version_equal": "AdGuard Home è aggiornato",
    "check_updates_now": "Ricerca aggiornamenti ora",
+    "version_request_error": "Ricerca aggiornamenti non riuscita. Per favore controlla la tua connessione internet.",
    "dns_privacy": "Privacy DNS",
    "setup_dns_privacy_1": "<0>DNS su TLS:</0> Utilizza la stringa <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS su HTTPS:</0> Utilizza la stringa <1>{{address}}</1>.",
--- a/client/src/__locales/ja.json
+++ b/client/src/__locales/ja.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 設定",
    "form_error_required": "必須項目です",
    "form_error_ip4_format": "IPv4アドレスが無効です",
-    "form_error_ip4_range_start_format": "範囲開始のIPv4アドレスが無効です",
-    "form_error_ip4_range_end_format": "範囲終了のIPv4アドレスが無効です",
    "form_error_ip4_gateway_format": "ゲートウェイのIPv4アドレスが無効です",
    "form_error_ip6_format": "IPv6アドレスが無効です",
    "form_error_ip_format": "IPアドレスが無効です",
@@ -51,7 +49,6 @@
    "out_of_range_error": "\"{{start}}\"〜\"{{end}}\" の範囲外である必要があります",
    "lower_range_start_error": "範囲開始よりも低い値である必要があります",
    "greater_range_start_error": "範囲開始値より大きい値でなければなりません",
-    "greater_range_end_error": "範囲終了値より大きい値でなければなりません",
    "subnet_error": "両アドレスが同じサブネット内にある必要があります",
    "gateway_or_subnet_invalid": "サブネットマスクが無効です",
    "dhcp_form_gateway_input": "ゲートウェイIP",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN：NXDOMAINコードで応答します",
    "blocking_mode_null_ip": "Null IP：ゼロのIPアドレスで応答します（Aの場合は0.0.0.0; AAAAの場合は::）",
    "blocking_mode_custom_ip": "カスタムIP：手動で設定されたIPアドレスで応答します",
+    "theme_auto": "自動",
+    "theme_light": "ライト",
+    "theme_dark": "ダーク",
    "upstream_dns_client_desc": "このフィールドを未入力のままにすると、AdGuard Homeは<0>DNS設定</0>で構成されたサーバを使用します。",
    "tracker_source": "追跡元",
    "source_label": "ソース",
@@ -454,6 +454,7 @@
    "updates_checked": "AdGuard Homeの新バージョンが利用可能です。",
    "updates_version_equal": "AdGuard Homeは既に最新です",
    "check_updates_now": "今すぐアップデートを確認する",
+    "version_request_error": "アップデート確認に失敗しました。インターネット接続を確認してください。",
    "dns_privacy": "DNSプライバシー",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> <1>{{address}}</1>という文字列を使用してください。",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> <1>{{address}}</1>という文字列を使用してください。",
--- a/client/src/__locales/ko.json
+++ b/client/src/__locales/ko.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 설정",
    "form_error_required": "필수 영역",
    "form_error_ip4_format": "잘못된 IPv4 형식",
-    "form_error_ip4_range_start_format": "잘못된 범위 시작 IPv4 형식",
-    "form_error_ip4_range_end_format": "잘못된 범위 종료 IPv4 형식",
    "form_error_ip4_gateway_format": "잘못된 게이트웨이 IPv4 형식",
    "form_error_ip6_format": "잘못된 IPv6 주소",
    "form_error_ip_format": "잘못된 IP 주소",
@@ -51,7 +49,6 @@
    "out_of_range_error": "'{{start}}'-'{{end}}' 범위 밖이어야 합니다",
    "lower_range_start_error": "범위 시작보다 작은 값이어야 합니다",
    "greater_range_start_error": "범위 시작보다 큰 값이어야 합니다",
-    "greater_range_end_error": "범위 종료보다 큰 값이어야 합니다",
    "subnet_error": "주소는 하나의 서브넷에 있어야 합니다",
    "gateway_or_subnet_invalid": "잘못된 서브넷 마스크",
    "dhcp_form_gateway_input": "게이트웨이 IP",
@@ -223,7 +220,7 @@
    "example_upstream_tcp_hostname": "일반 DNS (TCP를 통한, 호스트명);",
    "all_lists_up_to_date_toast": "모든 리스트가 이미 최신입니다",
    "updated_upstream_dns_toast": "업스트림 서버가 성공적으로 저장되었습니다",
-    "dns_test_ok_toast": "특정 DNS 서버들은 정상적으로 동작 중입니다",
+    "dns_test_ok_toast": "지정된 DNS 서버가 올바르게 작동하고 있습니다.",
    "dns_test_not_ok_toast": "서버 '{{key}}': 사용할 수 없습니다, 제대로 작성했는지 확인하세요",
    "dns_test_warning_toast": "업스트림 '{{key}}'이(가) 테스트 요청에 응답하지 않으며 제대로 작동하지 않을 수 있습니다",
    "unblock": "차단 해제",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: NXDOMAIN 코드로 응답",
    "blocking_mode_null_ip": "Null IP: 제로 IP 주소 (A는 0.0.0.0; AAAA는 ::) 로 응답합니다",
    "blocking_mode_custom_ip": "커스텀 IP: 직접 설정한 IP 주소로 응답합니다",
+    "theme_auto": "자동",
+    "theme_light": "라이트 테마",
+    "theme_dark": "다크 테마",
    "upstream_dns_client_desc": "이 값을 비워둔다면 AdGuard Home은 <0>DNS 설정</0>에 설정되어 있는 값을 사용합니다.",
    "tracker_source": "추적기 소스",
    "source_label": "소스",
@@ -454,6 +454,7 @@
    "updates_checked": "AdGuard Home의 새 버전을 사용할 수 있습니다",
    "updates_version_equal": "AdGuard Home 최신 상태입니다.",
    "check_updates_now": "지금 업데이트 확인",
+    "version_request_error": "업데이트 체크에 실패했습니다. 인터넷 연결 상태를 확인해주세요.",
    "dns_privacy": "DNS 프라이버시",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> <1>{{address}}</1> 사용하세요.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> <1>{{address}}</1> 사용하세요.",
--- a/client/src/__locales/nl.json
+++ b/client/src/__locales/nl.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 instellingen",
    "form_error_required": "Vereist veld",
    "form_error_ip4_format": "Ongeldig IPv4-adres",
-    "form_error_ip4_range_start_format": "Ongeldig IPv4-adres start bereik",
-    "form_error_ip4_range_end_format": "Ongeldig IPv4-adres einde bereik",
    "form_error_ip4_gateway_format": "Ongeldig IPv4-adres van de gateway",
    "form_error_ip6_format": "Ongeldig IPv6-adres",
    "form_error_ip_format": "Ongeldig IP-adres",
@@ -51,9 +49,8 @@
    "out_of_range_error": "Moet buiten bereik zijn \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Moet lager zijn dan begin reeks",
    "greater_range_start_error": "Moet groter zijn dan begin reeks",
-    "greater_range_end_error": "Moet groter zijn dan einde reeks",
    "subnet_error": "Adressen moeten in één subnet vallen",
-    "gateway_or_subnet_invalid": "Subnetmasker ongeldig",
+    "gateway_or_subnet_invalid": "Ongeldig subnetmasker",
    "dhcp_form_gateway_input": "Gateway IP",
    "dhcp_form_subnet_input": "Subnet mask",
    "dhcp_form_range_title": "Bereik van IP adressen",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Reageer met NXDOMAIN code",
    "blocking_mode_null_ip": "Nul IP: Reageer met een nul IP address (0.0.0.0 voor A; :: voor AAAA)",
    "blocking_mode_custom_ip": "Aangepast IP: Reageer met een handmatige ingesteld IP adres",
+    "theme_auto": "Automatisch",
+    "theme_light": "Licht",
+    "theme_dark": "Donker",
    "upstream_dns_client_desc": "Indien je dit veld leeglaat zal AdGuard Home de servers welke zijn ingesteld in de <0>DNS instellingen</0> gebruiken.",
    "tracker_source": "Bron volger",
    "source_label": "Bron",
@@ -454,6 +454,7 @@
    "updates_checked": "Een nieuwe versie van AdGuard Home is beschikbaar\n",
    "updates_version_equal": "AdGuard Home is actueel",
    "check_updates_now": "Controleer op updates",
+    "version_request_error": "Updatecontrole mislukt. Controleer je internetverbinding.",
    "dns_privacy": "DNS Privacy",
    "setup_dns_privacy_1": "<0>DNS-via-TLS:</0> Gebruik <1>{{address}}</1> string.",
    "setup_dns_privacy_2": "<0>DNS-via-HTTPS:</0> Gebruik <1>{{address}}</1> string.",
--- a/client/src/__locales/no.json
+++ b/client/src/__locales/no.json
@@ -281,6 +281,7 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Svar med NXDOMAIN-koden",
    "blocking_mode_null_ip": "Null IP: Svar med en 0-IP-adresse (0.0.0.0 for A; :: for AAAA)",
    "blocking_mode_custom_ip": "Tilpasset IP: Svar med en manuelt valgt IP-adresse",
+    "theme_auto": "Auto",
    "upstream_dns_client_desc": "Hvis dette feltet holdes tomt, vil AdGuard Home bruke tjenerne som er satt opp i <0>DNS-innstillingene</0>.",
    "tracker_source": "Sporerkilde",
    "source_label": "Kilde",
@@ -433,6 +434,7 @@
    "updates_checked": "En ny versjon av AdGuard Home er tilgjengelig",
    "updates_version_equal": "AdGuard Home er fullt oppdatert",
    "check_updates_now": "Se etter oppdateringer nå",
+    "version_request_error": "Oppdateringssjekken mislyktes. Vennligst sjekk internettforbindelsen din.",
    "dns_privacy": "DNS-privatliv",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Benytt <1>{{address}}</1>-strengen.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Benytt <1>{{address}}</1>-strengen.",
--- a/client/src/__locales/pl.json
+++ b/client/src/__locales/pl.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Ustawienia serwera DHCP IPv6",
    "form_error_required": "Pole wymagane",
    "form_error_ip4_format": "Nieprawidłowy adres IPv4",
-    "form_error_ip4_range_start_format": "Nieprawidłowy adres IPv4 początku zakresu",
-    "form_error_ip4_range_end_format": "Nieprawidłowy adres IPv4 końca zakresu",
    "form_error_ip4_gateway_format": "Nieprawidłowy adres IPv4 bramy",
    "form_error_ip6_format": "Nieprawidłowy adres IPv6",
    "form_error_ip_format": "Nieprawidłowy adres IP",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Musi być spoza zakresu \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Musi być niższy niż początek zakresu",
    "greater_range_start_error": "Musi być większy niż początek zakresu",
-    "greater_range_end_error": "Musi być większy niż koniec zakresu",
    "subnet_error": "Adresy muszą należeć do jednej podsieci",
    "gateway_or_subnet_invalid": "Nieprawidłowa maska podsieci",
    "dhcp_form_gateway_input": "Adres IP bramy",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Odpowiedz kodem NXDOMAIN",
    "blocking_mode_null_ip": "Null IP: Odpowiedz z zerowym adresem IP (0.0.0.0 dla A; :: dla AAAA)",
    "blocking_mode_custom_ip": "Niestandardowy adres IP: Odpowiedz ręcznie ustawionym adresem IP",
+    "theme_auto": "Auto",
+    "theme_light": "Jasny",
+    "theme_dark": "Ciemny",
    "upstream_dns_client_desc": "Jeśli to pole pozostanie puste, AdGuard Home użyje serwerów skonfigurowanych w <0>Ustawieniach DNS</0>.",
    "tracker_source": "Źródło skryptu śledzącego",
    "source_label": "Źródło",
@@ -454,6 +454,7 @@
    "updates_checked": "Dostępna jest nowa wersja programu AdGuard Home\n",
    "updates_version_equal": "AdGuard Home jest aktualny",
    "check_updates_now": "Sprawdź aktualizacje teraz",
+    "version_request_error": "Sprawdzanie aktualizacji zakończone niepowodzeniem. Sprawdź swoje połączenie z internetem.",
    "dns_privacy": "Prywatny DNS",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Skorzystaj z adresu <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Skorzystaj z adresu <1>{{address}}</1>.",
--- a/client/src/__locales/pt-br.json
+++ b/client/src/__locales/pt-br.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Configurações DHCP IPv6",
    "form_error_required": "Campo obrigatório",
    "form_error_ip4_format": "Endereço de IPv4 inválido",
-    "form_error_ip4_range_start_format": "Endereço IPv4 de início de intervalo inválido",
-    "form_error_ip4_range_end_format": "Endereço IPv4 de fim de intervalo inválido.",
    "form_error_ip4_gateway_format": "Endereço IPv4 de gateway inválido",
    "form_error_ip6_format": "Endereço de IPv6 inválido",
    "form_error_ip_format": "Endereço de IP inválido",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Deve estar fora do intervalo \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Deve ser inferior ao início do intervalo",
    "greater_range_start_error": "Deve ser maior que o início do intervalo",
-    "greater_range_end_error": "Deve ser maior que o fim do intervalo",
    "subnet_error": "Endereços devem estar em uma sub-rede",
    "gateway_or_subnet_invalid": "Máscara de sub-rede inválida",
    "dhcp_form_gateway_input": "IP do gateway",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Responder com o código NXDOMAIN",
    "blocking_mode_null_ip": "IP nulo: Responder com endereço IP zero (0.0.0.0 para A; :: para AAAA)",
    "blocking_mode_custom_ip": "IP personalizado: Responder com um endereço IP definido manualmente",
+    "theme_auto": "Automático",
+    "theme_light": "Claro",
+    "theme_dark": "Escuro",
    "upstream_dns_client_desc": "Se você mantiver este campo vazio, o AdGuard Home usará os servidores configurados nas configurações <0>DNS</0>.",
    "tracker_source": "Fonte do rastreador",
    "source_label": "Fonte",
@@ -454,6 +454,7 @@
    "updates_checked": "Uma nova versão do AdGuard Home está disponível\n",
    "updates_version_equal": "O AdGuard Home está atualizado.",
    "check_updates_now": "Verificar atualizações",
+    "version_request_error": "A verificação de atualização falhou. Por favor, verifique sua conexão com a internet.",
    "dns_privacy": "Privacidade de DNS",
    "setup_dns_privacy_1": "<0>DNS-sobre-TLS:</0> Use <1>{{address}}</1> string.",
    "setup_dns_privacy_2": "<0>DNS-sobre-HTTPS:</0> Use <1>{{address}}</1> string.",
--- a/client/src/__locales/pt-pt.json
+++ b/client/src/__locales/pt-pt.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Definições DHCP IPv6",
    "form_error_required": "Campo obrigatório",
    "form_error_ip4_format": "Endereço de IPv4 inválido",
-    "form_error_ip4_range_start_format": "Endereço IPv4 de início de intervalo inválido",
-    "form_error_ip4_range_end_format": "Endereço IPv4 de fim de intervalo inválido",
    "form_error_ip4_gateway_format": "Endereço IPv4 de gateway inválido",
    "form_error_ip6_format": "Endereço de IPv6 inválido",
    "form_error_ip_format": "Endereço de email inválido",
@@ -51,8 +49,7 @@
    "out_of_range_error": "Deve estar fora do intervalo \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Deve ser inferior ao início do intervalo",
    "greater_range_start_error": "Deve ser maior que o início do intervalo",
-    "greater_range_end_error": "Deve ser maior que o fim do intervalo",
-    "subnet_error": "Os endereços devem estar em uma sub-rede",
+    "subnet_error": "Os endereços devem estar numa sub-rede",
    "gateway_or_subnet_invalid": "Máscara de sub-rede inválida",
    "dhcp_form_gateway_input": "IP do gateway",
    "dhcp_form_subnet_input": "Máscara de sub-rede",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Responder com o código NXDOMAIN",
    "blocking_mode_null_ip": "IP nulo: Responder com endereço IP zero (0.0.0.0 para A; :: para AAAA)",
    "blocking_mode_custom_ip": "IP personalizado: Responder com um endereço IP definido manualmente",
+    "theme_auto": "Automático",
+    "theme_light": "Claro",
+    "theme_dark": "Escuro",
    "upstream_dns_client_desc": "Se mantiver esse campo vazio, o AdGuard Home usará os servidores configurados nas <0>Definições de DNS</0>.",
    "tracker_source": "Fonte do rastreador",
    "source_label": "Fonte",
@@ -335,10 +335,10 @@
    "install_devices_router": "Router",
    "install_devices_router_desc": "Esta configuração cobre automaticamente todos os dispositivos conectados ao seu router doméstico, sem a necessidade de configurar cada um deles manualmente.",
    "install_devices_address": "O servidor de DNS do AdGuard Home está a capturar os seguintes endereços",
-    "install_devices_router_list_1": "Abra as preferências do seu roteador. Normalmente, tu podes acessá-lo de teu navegador por meio de um URL, como http://192.168.0.1/ ou http://192.168.1.1/. Tu podes ser solicitado a inserir uma palavra-passe. Se tu não se lembrar, muitas vezes tu podes repor a palavra-passe pressionando um botão no próprio roteador, mas esteja ciente de que se esse procedimento for escolhido, tu provavelmente perderás toda a definição do roteador. Se o teu roteador requer uma aplicação para configurá-lo, instale a aplicação no seu telefone ou PC e use-o para acessar as definições do roteador.",
+    "install_devices_router_list_1": "Abra as preferências do seu router. Normalmente, tu podes acessá-lo de teu navegador por meio de um URL, como http://192.168.0.1/ ou http://192.168.1.1/. Tu podes ser solicitado a inserir uma palavra-passe. Se tu não se lembrar, muitas vezes tu podes repor a palavra-passe pressionando um botão no próprio roteador, mas esteja ciente de que se esse procedimento for escolhido, tu provavelmente perderás toda a definição do router. Se o teu router requer uma aplicação para configurá-lo, instale a aplicação no seu telefone ou PC e use-o para acessar as definições do router.",
    "install_devices_router_list_2": "Encontre as configurações de DNS. Procure as letras DNS ao lado de um campo que permite dois ou três conjuntos de números, cada um dividido em quatro grupos de um a três números.",
    "install_devices_router_list_3": "Insira aqui seu servidor do AdGuard Home.",
-    "install_devices_router_list_4": "Em alguns tipos de roteador, um servidor DNS personalizado não pode ser configurado. Nesse caso, configurar o AdGuard Home como um <0>Servidor DHCP</0> pode ajudar. Caso contrário, tu deve verificar o manual do router sobre como personalizar os servidores DNS em seu modelo de router específico.",
+    "install_devices_router_list_4": "Em alguns tipos de router, um servidor DNS personalizado não pode ser configurado. Nesse caso, configurar o AdGuard Home como um <0>Servidor DHCP</0> pode ajudar. Caso contrário, tu deves verificar o manual do router sobre como personalizar os servidores DNS no seu modelo de router específico.",
    "install_devices_windows_list_1": "Abra o Painel de Controlo através do Menu Iniciar ou pela Pesquisa do Windows.",
    "install_devices_windows_list_2": "Entre na categoria Rede e Internet e depois clique em Central de Rede e Partilha.",
    "install_devices_windows_list_3": "No painel esquerdo, clique em \"Alterar configurações do adaptador\".",
@@ -454,6 +454,7 @@
    "updates_checked": "Uma nova versão do AdGuard Home está disponível\n",
    "updates_version_equal": "O AdGuard Home está atualizado",
    "check_updates_now": "Verificar atualizações",
+    "version_request_error": "A verificação de atualização falhou. Verifique a sua ligação à internet.",
    "dns_privacy": "Privacidade de DNS",
    "setup_dns_privacy_1": "<0>DNS-sobre-TLS:</0> Use <1>{{address}}</1> string.",
    "setup_dns_privacy_2": "<0>DNS-sobre-HTTPS:</0> Use <1>{{address}}</1> string.",
@@ -582,7 +583,7 @@
    "client_blocked": "Cliente \"{{ip}}\" foi bloqueado com sucesso",
    "client_unblocked": "Cliente \"{{ip}}\" foi desbloqueado com sucesso",
    "static_ip": "Endereço de IP estático",
-    "static_ip_desc": "O AdGuard Home é um servidor, portanto, ele precisa de um endereço de IP estático para funcionar corretamente. Caso contrário, em algum momento, seu roteador poderá atribuir um novo endereço de IP neste dispositivo.",
+    "static_ip_desc": "O AdGuard Home é um servidor, portanto, ele precisa de um endereço de IP estático para funcionar corretamente. Caso contrário, em algum momento, seu router poderá atribuir um novo endereço de IP neste dispositivo.",
    "set_static_ip": "Definir um endereço de IP estático",
    "install_static_ok": "Boas notícias! O endereço de IP estático já está configurado",
    "install_static_error": "O AdGuard Home não pode configurar automaticamente para esta interface de rede. Por favor, procure uma instrução sobre como fazer isso manualmente.",
--- a/client/src/__locales/ro.json
+++ b/client/src/__locales/ro.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Setări DHCP IPv6",
    "form_error_required": "Câmp obligatoriu",
    "form_error_ip4_format": "Adresă IPv4 nevalidă",
-    "form_error_ip4_range_start_format": "Adresă IPv4 nevalidă pentru începutul intervalului",
-    "form_error_ip4_range_end_format": "Adresă IPv4 nevalidă a sfârșitului intervalului",
    "form_error_ip4_gateway_format": "Adresă IPv4 nevalidă a gateway-ului",
    "form_error_ip6_format": "Adresa IPv6 nevalidă",
    "form_error_ip_format": "Adresă IP nevalidă",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Trebuie să fie în afara intervalului „{{start}}”-„{{end}}”",
    "lower_range_start_error": "Trebuie să fie mai mică decât începutul intervalului",
    "greater_range_start_error": "Trebuie să fie mai mare decât începutul intervalului",
-    "greater_range_end_error": "Trebuie să fie mai mare decât sfârșitul intervalului",
    "subnet_error": "Adresele trebuie să fie în aceeași subrețea",
    "gateway_or_subnet_invalid": "Mască de subrețea nevalidă",
    "dhcp_form_gateway_input": "IP Gateway",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Răspunde cu codul NXDOMAIN",
    "blocking_mode_null_ip": "IP nul: răspunde cu o adresă IP zero (0.0.0.0 pentru A; :: pentru AAAA)",
    "blocking_mode_custom_ip": "IP personalizat: răspunde cu o adresă IP setată manual",
+    "theme_auto": "Auto",
+    "theme_light": "Luminoasă",
+    "theme_dark": "Sombră",
    "upstream_dns_client_desc": "Dacă mențineți acest câmp gol, AdGuard Home va folosi serverele configurate în <0>setările DNS</0>.",
    "tracker_source": "Sursă tracker",
    "source_label": "Sursă",
@@ -454,6 +454,7 @@
    "updates_checked": "Este disponibilă o nouă versiune de AdGuard Home\n",
    "updates_version_equal": "AdGuard Home este la zi",
    "check_updates_now": "Verificați actualizările acum",
+    "version_request_error": "Verificarea actualizării nu a reușit. Verificați conexiunea internet.",
    "dns_privacy": "Confidențialitate DNS",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Folosiți stringul <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Folosiți stringul <1>{{address}}</1>.",
--- a/client/src/__locales/ru.json
+++ b/client/src/__locales/ru.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Настройки DHCP IPv6",
    "form_error_required": "Обязательное поле",
    "form_error_ip4_format": "Некорректный IPv4-адрес",
-    "form_error_ip4_range_start_format": "Некорректный IPv4-адрес начала диапазона",
-    "form_error_ip4_range_end_format": "Некорректный IPv4-адрес конца диапазона",
    "form_error_ip4_gateway_format": "Некорректный IPv4-адрес шлюза",
    "form_error_ip6_format": "Некорректный IPv6-адрес",
    "form_error_ip_format": "Некорректный IP-адрес",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Должно быть вне диапазона «{{start}}»-«{{end}}»",
    "lower_range_start_error": "Должно быть меньше начала диапазона",
    "greater_range_start_error": "Должно быть больше начала диапазона",
-    "greater_range_end_error": "Должно быть больше конца диапазона",
    "subnet_error": "Адреса должны быть внутри одной подсети",
    "gateway_or_subnet_invalid": "Некорректная маска подсети",
    "dhcp_form_gateway_input": "IP-адрес шлюза",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Отвечает с кодом NXDOMAIN\n",
    "blocking_mode_null_ip": "Нулевой IP: Отвечает с нулевым IP-адресом (0.0.0.0 для A; :: для AAAA)",
    "blocking_mode_custom_ip": "Пользовательский IP: Отвечает с вручную настроенным IP-адресом",
+    "theme_auto": "Авто",
+    "theme_light": "Светлая",
+    "theme_dark": "Тёмная",
    "upstream_dns_client_desc": "Если оставить поле пустым, AdGuard Home будет обращаться к серверам, указанным в <0>настройках DNS</0>.",
    "tracker_source": "Источник трекинга",
    "source_label": "Источник",
@@ -454,6 +454,7 @@
    "updates_checked": "Доступна новая версия AdGuard Home",
    "updates_version_equal": "Версия AdGuard Home актуальна",
    "check_updates_now": "Проверить обновления",
+    "version_request_error": "Ошибка при проверке наличия обновлений. Проверьте ваше интернет-соединение.",
    "dns_privacy": "Зашифрованный DNS",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Используйте строку <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Используйте строку <1>{{address}}</1>.",
--- a/client/src/__locales/si-lk.json
+++ b/client/src/__locales/si-lk.json
@@ -30,8 +30,6 @@
    "dhcp_ipv6_settings": "ග.ධා.වි.කෙ. අ.ජා.කෙ. 6 සැකසුම්",
    "form_error_required": "ඇවැසි ක්‍ෂේත්‍රයකි",
    "form_error_ip4_format": "IPv4 ලිපිනය වලංගු නොවේ",
-    "form_error_ip4_range_start_format": "පරාසය ආරම්භයේ වලංගු නොවන අ.ජා.කෙ.4 ලිපිනයකි",
-    "form_error_ip4_range_end_format": "පරාසය අවසානයේ වලංගු නොවන අ.ජා.කෙ.4 ලිපිනයකි",
    "form_error_ip6_format": "වලංගු නොවන අ.ජා.කෙ.6 ලිපිනයකි",
    "form_error_ip_format": "අ.ජා.කෙ. (IP) ලිපිනය වලංගු නොවේ",
    "form_error_mac_format": "මා.ප්‍ර.පා. ලිපිනය වලංගු නොවේ",
@@ -42,7 +40,6 @@
    "out_of_range_error": "\"{{start}}\"-\"{{end}}\" පරාසයෙන් පිට විය යුතුය",
    "lower_range_start_error": "පරාසය ආරම්භයට වඩා අඩු විය යුතුය",
    "greater_range_start_error": "පරාසය ආරම්භයට වඩා වැඩි විය යුතුය",
-    "greater_range_end_error": "පරාසය අවසානයට වඩා වැඩි විය යුතුය",
    "subnet_error": "ලිපින එක් අනුජාලයක තිබිය යුතුය",
    "dhcp_form_range_title": "අ.ජා. කෙ. (IP) ලිපින පරාසය",
    "dhcp_form_range_start": "පරාසය ආරම්භය",
--- a/client/src/__locales/sk.json
+++ b/client/src/__locales/sk.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Nastavenia DHCP IPv6",
    "form_error_required": "Povinná položka.",
    "form_error_ip4_format": "Neplatná IPv4 adresa",
-    "form_error_ip4_range_start_format": "Neplatný začiatok rozsahu IPv4 formátu",
-    "form_error_ip4_range_end_format": "Neplatný koniec rozsahu IPv4 formátu",
    "form_error_ip4_gateway_format": "Neplatná IPv4 adresa brány",
    "form_error_ip6_format": "Neplatná IPv6 adresa",
    "form_error_ip_format": "Neplatná IP adresa",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Musí byť mimo rozsahu \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Musí byť nižšie ako začiatok rozsahu",
    "greater_range_start_error": "Musí byť väčšie ako začiatok rozsahu",
-    "greater_range_end_error": "Musí byť väčšie ako koniec rozsahu",
    "subnet_error": "Adresy musia byť v spoločnej podsieti",
    "gateway_or_subnet_invalid": "Maska podsiete je neplatná",
    "dhcp_form_gateway_input": "IP brána",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Odpovedať kódom NXDOMAIN",
    "blocking_mode_null_ip": "Null IP: Odpoveď s nulovou IP adresou (0.0.0.0 pre A; :: pre AAAA)",
    "blocking_mode_custom_ip": "Vlastná IP adresa: Odpovedzte s manuálne nastavenou IP adresou",
+    "theme_auto": "Auto",
+    "theme_light": "Svetlá",
+    "theme_dark": "Tmavá",
    "upstream_dns_client_desc": "Ak ponecháte toto pole prázdne, AdGuard Home použije servery nakonfigurované v <0>nastaveniach DNS</0>.",
    "tracker_source": "Zdroj sledovania",
    "source_label": "Zdroj",
@@ -454,6 +454,7 @@
    "updates_checked": "K dispozícii je nová verzia aplikácie AdGuard Home\n",
    "updates_version_equal": "AdGuard Home je aktuálny",
    "check_updates_now": "Skontrolovať aktualizácie teraz",
+    "version_request_error": "Kontrola aktualizácie zlyhala. Skontrolujte svoje internetové pripojenie.",
    "dns_privacy": "DNS súkromie",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Použiť <1>{{address}}</1> reťazec.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Použiť <1>{{address}}</1> reťazec.",
--- a/client/src/__locales/sl.json
+++ b/client/src/__locales/sl.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Nastavitve DHCP IPv6",
    "form_error_required": "Zahtevano polje.",
    "form_error_ip4_format": "Neveljaven naslov IPv4.",
-    "form_error_ip4_range_start_format": "Neveljaven začetek razpona naslova IPv4",
-    "form_error_ip4_range_end_format": "Neveljaven konec razpona naslova IPv4",
    "form_error_ip4_gateway_format": "Neveljaven naslov IPv4 prehoda",
    "form_error_ip6_format": "Neveljaven naslov IPv6",
    "form_error_ip_format": "Neveljaven naslov IP",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Mora biti izven razpona \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Mora biti manjši od začetka razpona",
    "greater_range_start_error": "Mora biti večji od začetka razpona",
-    "greater_range_end_error": "Mora biti večji od konca razpona",
    "subnet_error": "Naslovi morajo biti v enem podomrežju",
    "gateway_or_subnet_invalid": "Maska podomrežja ni veljavna",
    "dhcp_form_gateway_input": "IP prehoda",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Odziv s kodo NXDOMAIN",
    "blocking_mode_null_ip": "Prazen IP: Odziv z ničelnim naslovom IP (0.0.0.0 za A; :: za AAAA)",
    "blocking_mode_custom_ip": "IP po meri: Odziv z ročno nastavljenim naslovom IP",
+    "theme_auto": "Auto",
+    "theme_light": "Svetla tema",
+    "theme_dark": "Temna tema",
    "upstream_dns_client_desc": "Če pustite to polje prazno, bo AdGuard Home uporabil strežnike, konfigurirane v <0>nastavitvah DNS</0>.",
    "tracker_source": "Vir sledilca",
    "source_label": "Vir",
@@ -454,6 +454,7 @@
    "updates_checked": "Na voljo je nova različica programa AdGuard Home\n",
    "updates_version_equal": "AdGuard Home je posodobljen",
    "check_updates_now": "Preveri obstoj posodobitev zdaj",
+    "version_request_error": "Posodobitev ni uspela. Preverite vašo internetno povezavo.",
    "dns_privacy": "Zasebnost DNS",
    "setup_dns_privacy_1": "<0>DNS-prek-TLS:</0> Uporabite niz <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-prek-HTTPS:</0> Uporabite niz <1>{{address}}</1>.",
--- a/client/src/__locales/sr-cs.json
+++ b/client/src/__locales/sr-cs.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 postavke",
    "form_error_required": "Obavezno polje",
    "form_error_ip4_format": "Nevažeća IPv4 adresa",
-    "form_error_ip4_range_start_format": "Nevažeća IPv4 addresa početnog opsega",
-    "form_error_ip4_range_end_format": "Nevažeća IPv4 addresa završnog opsega",
    "form_error_ip4_gateway_format": "Nevažeća IPv4 addresa prozala",
    "form_error_ip6_format": "Nevažeća IPv6 adresa",
    "form_error_ip_format": "Nevažeća IP adresa",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Mora biti izvan opsega \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Mora biti manje od početnog opsega",
    "greater_range_start_error": "Mora biti veće od početnog opsega",
-    "greater_range_end_error": "Mora biti veće od završnog opsega",
    "subnet_error": "Asrese moraju biti u jednoj subnet",
    "gateway_or_subnet_invalid": "Subnet mask nevažeća",
    "dhcp_form_gateway_input": "IP mrežnog prolaza",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Odgovara sa NXDOMAIN kodom",
    "blocking_mode_null_ip": "Null IP: Odgovara sa zero IP adresom (0.0.0.0 za A; :: za AAAA)",
    "blocking_mode_custom_ip": "Prilagođeni IP: Odgovara sa ručno podešenom IP adresom",
+    "theme_auto": "Auto",
+    "theme_light": "Svetla tema",
+    "theme_dark": "Tamna tema",
    "upstream_dns_client_desc": "AKo ovo polje ostavite prazno, AdGuard Home će koristiti servere konfigurisane u <0>DNS postavkama</0>.",
    "tracker_source": "Izvor praćenja",
    "source_label": "Izvor",
@@ -454,6 +454,7 @@
    "updates_checked": "Dostupna je nova verzija AdGuard Home-a",
    "updates_version_equal": "AdGuard Home je ažuriran na najnoviju verziju",
    "check_updates_now": "Proveri da li postoje ispravke",
+    "version_request_error": "Provera ažuriranja nije uspela. Proverite svoju vezu sa internetom.",
    "dns_privacy": "DNS privatnost",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> koristi <1>{{address}}</1> string.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> koristi <1>{{address}}</1> string.",
--- a/client/src/__locales/sv.json
+++ b/client/src/__locales/sv.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 inställningar",
    "form_error_required": "Obligatoriskt fält",
    "form_error_ip4_format": "Ogiltig IPv4-adress",
-    "form_error_ip4_range_start_format": "Ogiltig IPv4-adress för starten av intervallet",
-    "form_error_ip4_range_end_format": "Ogiltig IPv4-adress för slutet av intervallet",
    "form_error_ip4_gateway_format": "Ogiltig IPv4 adress för gatewayen",
    "form_error_ip6_format": "Ogiltig IPv6-adress",
    "form_error_ip_format": "Ogiltig IP-adress",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Måste vara utanför intervallet \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Måste vara lägre än starten på intervallet",
    "greater_range_start_error": "Måste vara högre än starten på intervallet",
-    "greater_range_end_error": "Måste vara större än intervallets slut",
    "subnet_error": "Adresser måste finnas i ett subnät",
    "gateway_or_subnet_invalid": "Subnätmask ogiltig",
    "dhcp_form_gateway_input": "Gateway-IP",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Svara med NXDOMAIN kod",
    "blocking_mode_null_ip": "Null IP: Svara med noll IP adress (0.0.0.0 för A; :: för AAAA)",
    "blocking_mode_custom_ip": "Anpassad IP: Svara med en manuellt inställd IP adress",
+    "theme_auto": "Auto",
+    "theme_light": "Ljust",
+    "theme_dark": "Mörkt",
    "upstream_dns_client_desc": "Om detta fält är tomt kommer AdGuard Home att använda de servrar som konfigurerats i <0>DNS inställningarna</0>.",
    "tracker_source": "Spårningskälla",
    "source_label": "Källa",
@@ -454,6 +454,7 @@
    "updates_checked": "En ny version av AdGuard Home är tillgänglig\n",
    "updates_version_equal": "AdGuard Home är uppdaterat",
    "check_updates_now": "Sök efter uppdateringar nu",
+    "version_request_error": "Uppdateringskontroll misslyckades. Kontrollera din internetanslutning.",
    "dns_privacy": "DNS-Integritet",
    "setup_dns_privacy_1": "<0>DNS-över-TLS:</0> Använd: <1>{{address}}</1>",
    "setup_dns_privacy_2": "<0>DNS-över-HTTPS:</0> Använd: <1>{{address}}</1>",
--- a/client/src/__locales/tr.json
+++ b/client/src/__locales/tr.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 Ayarları",
    "form_error_required": "Gerekli alan",
    "form_error_ip4_format": "Geçersiz IPv4 adresi",
-    "form_error_ip4_range_start_format": "Geçersiz başlangıç aralığı IPv4 biçimi",
-    "form_error_ip4_range_end_format": "Geçersiz bitiş aralığı IPv4 adresi",
    "form_error_ip4_gateway_format": "Geçersiz ağ geçidi IPv4 adresi",
    "form_error_ip6_format": "Geçersiz IPv6 adresi",
    "form_error_ip_format": "Geçersiz IP adresi",
@@ -51,9 +49,8 @@
    "out_of_range_error": "\"{{start}}\"-\"{{end}}\" aralığının dışında olmalıdır",
    "lower_range_start_error": "Başlangıç aralığından daha düşük olmalıdır",
    "greater_range_start_error": "Başlangıç aralığından daha büyük olmalıdır",
-    "greater_range_end_error": "Bitiş aralığından daha büyük olmalıdır",
    "subnet_error": "Adresler bir alt ağda olmalıdır",
-    "gateway_or_subnet_invalid": "Alt ağ maskesi geçersiz",
+    "gateway_or_subnet_invalid": "Geçersiz alt ağ maskesi",
    "dhcp_form_gateway_input": "Ağ geçidi IP",
    "dhcp_form_subnet_input": "Alt ağ maskesi",
    "dhcp_form_range_title": "IP adresi aralığı",
@@ -131,14 +128,14 @@
    "number_of_dns_query_days": "Son {{count}} gün boyunca işlenen DNS sorgularının sayısı",
    "number_of_dns_query_days_plural": "Son {{count}} gün boyunca işlenen DNS sorgularının sayısı",
    "number_of_dns_query_24_hours": "Son 24 saat içinde işlenen DNS sorgularının sayısı",
-    "number_of_dns_query_blocked_24_hours": "Reklam engelleme filtreleri ve ana makine engel listeleri tarafından engellenen DNS isteklerinin sayısı",
+    "number_of_dns_query_blocked_24_hours": "Reklam engelleme filtreleri ve hosts engel listeleri tarafından engellenen DNS isteklerinin sayısı",
    "number_of_dns_query_blocked_24_hours_by_sec": "AdGuard gezinti koruması modülü tarafından engellenen DNS isteklerinin sayısı",
    "number_of_dns_query_blocked_24_hours_adult": "Engellenen yetişkin içerikli sitelerin sayısı",
    "enforced_save_search": "Uygulanan güvenli arama",
    "number_of_dns_query_to_safe_search": "Güvenli Aramanın uygulandığı arama motorlarına gönderilen DNS isteklerinin sayısı",
    "average_processing_time": "Ortalama işlem süresi",
    "average_processing_time_hint": "Bir DNS isteğinin milisaniye cinsinden ortalama işlem süresi",
-    "block_domain_use_filters_and_hosts": "Filtre ve ana makine listelerini kullanarak alan adlarını engelle",
+    "block_domain_use_filters_and_hosts": "Filtre ve hosts dosyalarını kullanarak alan adlarını engelle",
    "filters_block_toggle_hint": "<a>Filtreler</a> ayarlarında engelleme kuralları oluşturabilirsiniz.",
    "use_adguard_browsing_sec": "AdGuard gezinti koruması web hizmetini kullan",
    "use_adguard_browsing_sec_hint": "AdGuard Home, alan adının gezinti koruması web hizmeti tarafından engellenip engellenmediğini kontrol eder. Kontrolü gerçekleştirmek için gizlilik dostu arama API'sini kullanır: sunucuya yalnızca SHA256 karma alan adının kısa bir ön eki gönderilir.",
@@ -180,7 +177,7 @@
    "edit_table_action": "Düzenle",
    "delete_table_action": "Sil",
    "elapsed": "Geçen süre",
-    "filters_and_hosts_hint": "AdGuard Home, temel reklam engelleme kurallarını ve ana makine dosyalarının söz dizimini anlar.",
+    "filters_and_hosts_hint": "AdGuard Home, temel reklam engelleme kurallarını ve hosts dosyalarının söz dizimini anlar.",
    "no_blocklist_added": "Engel listesi eklenmedi",
    "no_whitelist_added": "İzin listesi eklenmedi",
    "add_blocklist": "Engel listesi ekle",
@@ -200,8 +197,8 @@
    "form_error_url_format": "Geçersiz URL biçimi",
    "form_error_url_or_path_format": "Geçersiz URL adresi veya dosya yolu",
    "custom_filter_rules": "Özel filtreleme kuralları",
-    "custom_filter_rules_hint": "Her satıra bir kural girin. Reklam engelleme kuralı veya ana makine dosyası söz dizimi kullanabilirsiniz.",
-    "system_host_files": "Sistem ana makine dosyaları",
+    "custom_filter_rules_hint": "Her satıra bir kural girin. Reklam engelleme kuralı veya hosts dosyası söz dizimi kullanabilirsiniz.",
+    "system_host_files": "Sistem hosts dosyaları",
    "examples_title": "Örnekler",
    "example_meaning_filter_block": "example.org'a ve tüm alt alanlarına erişimi engeller;",
    "example_meaning_filter_whitelist": "example.org'a ve tüm alt alanlarına erişimin engelini kaldırır;",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: NXDOMAIN koduyla yanıt verin",
    "blocking_mode_null_ip": "Boş IP: Sıfır IP adresiyle yanıt verin (A için 0.0.0.0; :: AAAA için)",
    "blocking_mode_custom_ip": "Özel IP: El ile ayarlanmış bir IP adresiyle yanıt verin",
+    "theme_auto": "Otomatik",
+    "theme_light": "Açık",
+    "theme_dark": "Koyu",
    "upstream_dns_client_desc": "Bu alanı boş bırakırsanız, AdGuard Home, <0>DNS ayarlarında</0> yapılandırılan sunucuları kullanır.",
    "tracker_source": "İzleyici kaynağı",
    "source_label": "Kaynak",
@@ -350,12 +350,12 @@
    "install_devices_macos_list_3": "Listedeki ilk bağlantıyı seçin ve Gelişmiş öğesine tıklayın.",
    "install_devices_macos_list_4": "DNS sekmesini seçin ve AdGuard Home sunucunuzun adreslerini girin.",
    "install_devices_android_list_1": "Android Menüsü ana ekranından Ayarlar'a dokunun.",
-    "install_devices_android_list_2": "Menüde bulunan Wi-Fi öğesine dokunun. Mevcut tüm ağlar listelenecektir (mobil ağlar için özel DNS sunucusu ayarlanamaz).",
+    "install_devices_android_list_2": "Menüde bulunan Wi-Fi öğesine dokunun. Mevcut tüm ağlar listelenecektir (telefon ağlar için özel DNS sunucusu ayarlanamaz).",
    "install_devices_android_list_3": "Bağlı olduğunuz ağın üzerine basılı tutun ve Ağı Değiştir'e dokunun.",
    "install_devices_android_list_4": "Bazı cihazlarda, diğer ayarları görmek için \"Gelişmiş\" seçeneğini seçmeniz gerekebilir. Android DNS ayarlarınızı yapmak için IP ayarlarını DHCP modundan Statik moda değiştirmeniz gerekir.",
    "install_devices_android_list_5": "DNS 1 ve DNS 2 değerlerini AdGuard Home sunucunuzun adresleriyle değiştirin.",
    "install_devices_ios_list_1": "Ana ekrandan Ayarlar'a dokunun.",
-    "install_devices_ios_list_2": "Sol menüde bulunan Wi-Fi bölümüne girin (mobil ağlar için özel DNS sunucusu ayarlanamaz).",
+    "install_devices_ios_list_2": "Sol menüde bulunan Wi-Fi bölümüne girin (telefon ağlar için özel DNS sunucusu ayarlanamaz).",
    "install_devices_ios_list_3": "O anda aktif olan ağın adına dokunun.",
    "install_devices_ios_list_4": "DNS alanına AdGuard Home sunucunuzun adreslerini girin.",
    "get_started": "Başlayın",
@@ -449,11 +449,12 @@
    "access_disallowed_title": "İzin verilmeyen istemciler",
    "access_disallowed_desc": "CIDR'lerin, IP adreslerinin veya <a>İstemci Kimliklerin</a> listesi. Bu listede girişler varsa, AdGuard Home bu istemcilerden gelen istekleri keser. İzin verilen istemcilerde girişler varsa, bu alan yok sayılır.",
    "access_blocked_title": "İzin verilmeyen alan adları",
-    "access_blocked_desc": "Bu işlem filtrelerle ilgili değildir. AdGuard Home, bu alan adlarından gelen DNS sorgularını yanıtsız bırakır ve bu sorgular sorgu günlüğünde görünmez. Tam alan adlarını, joker karakterleri veya URL filtre kurallarını belirtebilirsiniz, ör. \"example.org\", \"*.example.org\" veya \"||example.org^\".",
+    "access_blocked_desc": "Bu işlem filtrelerle ilgili değildir. AdGuard Home, bu alan adlarından gelen DNS sorgularını yanıtsız bırakır ve bu sorgular sorgu günlüğünde görünmez. Tam alan adlarını, joker karakterleri veya URL filtre kurallarını belirtebilirsiniz, örn. \"example.org\", \"*.example.org\" veya \"||example.org^\".",
    "access_settings_saved": "Erişim ayarları başarıyla kaydedildi!",
    "updates_checked": "AdGuard Home'un yeni bir sürümü mevcut",
    "updates_version_equal": "AdGuard Home yazılımı güncel durumda",
    "check_updates_now": "Güncellemeleri şimdi denetle",
+    "version_request_error": "Güncelleme denetimi başarısız. Lütfen internet bağlantınızı kontrol edin.",
    "dns_privacy": "DNS Gizliliği",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> <1>{{address}}</1> dizesini kullan.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> <1>{{address}}</1> dizesini kullan.",
@@ -479,7 +480,7 @@
    "rewrite_confirm_delete": "\"{{key}}\" için DNS yeniden yazımını silmek istediğinize emin misiniz?",
    "rewrite_desc": "Belirli bir alan adı için özel DNS yanıtını kolayca yapılandırmanızı sağlar.",
    "rewrite_applied": "Yeniden yazım kuralı uygulandı",
-    "rewrite_hosts_applied": "Ana makine dosyası kuralı tarafından yeniden yazıldı",
+    "rewrite_hosts_applied": "Hosts dosyası kuralı tarafından yeniden yazıldı",
    "dns_rewrites": "DNS yeniden yazımları",
    "form_domain": "Alan adı veya joker karakter girin",
    "form_answer": "IP adresi veya alan adı girin",
@@ -542,7 +543,7 @@
    "network": "Ağ",
    "descr": "Açıklama",
    "whois": "WHOIS",
-    "filtering_rules_learn_more": "Kendi ana makine listelerinizi oluşturma hakkında <0>daha fazla bilgi edinin</0>.",
+    "filtering_rules_learn_more": "Kendi hosts listelerinizi oluşturma hakkında <0>daha fazla bilgi edinin</0>.",
    "blocked_by_response": "Yanıt olarak CNAME veya IP tarafından engellendi",
    "blocked_by_cname_or_ip": "CNAME veya IP tarafından engellendi",
    "try_again": "Tekrar dene",
--- a/client/src/__locales/uk.json
+++ b/client/src/__locales/uk.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Налаштування DHCP IPv6",
    "form_error_required": "Обов'язкове поле",
    "form_error_ip4_format": "Неправильна IPv4-адреса",
-    "form_error_ip4_range_start_format": "Неправильна IPv4-адреса початку діапазону",
-    "form_error_ip4_range_end_format": "Неправильна IPv4-адреса кінця діапазону",
    "form_error_ip4_gateway_format": "Неправильна IPv4-адреса шлюзу",
    "form_error_ip6_format": "Неправильна IPv6-адреса",
    "form_error_ip_format": "Неправильна IP-адреса",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Не повинна бути в діапазоні «{{start}}»−«{{end}}»",
    "lower_range_start_error": "Має бути меншим за початкову адресу",
    "greater_range_start_error": "Має бути більшим за початкову адресу",
-    "greater_range_end_error": "Має бути більшим за кінцеву адресу",
    "subnet_error": "Адреси повинні бути в одній підмережі",
    "gateway_or_subnet_invalid": "Неправильна маска підмережі",
    "dhcp_form_gateway_input": "IP-адреса шлюзу",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Відповісти з кодом NXDOMAIN",
    "blocking_mode_null_ip": "Нульовий IP: Відповісти з нульовою IP-адресою (0.0.0.0 для A; :: для AAAA)",
    "blocking_mode_custom_ip": "Спеціальна IP-адреса: Відповісти із вручну встановленою IP-адресою",
+    "theme_auto": "Авто",
+    "theme_light": "Світла",
+    "theme_dark": "Темна",
    "upstream_dns_client_desc": "Якщо це поле залишатиметься порожнім, AdGuard Home використовуватиме сервери, вказані в <0>налаштуваннях DNS</0>.",
    "tracker_source": "Джерело відстежувача",
    "source_label": "Джерело",
@@ -454,6 +454,7 @@
    "updates_checked": "Доступна нова версія AdGuard Home",
    "updates_version_equal": "AdGuard Home останньої версії",
    "check_updates_now": "Перевірити наявність оновлень",
+    "version_request_error": "Не вдалося перевірити оновлення. Будь ласка, перевірте з'єднання з інтернетом.",
    "dns_privacy": "Конфіденційність DNS",
    "setup_dns_privacy_1": "<0>DNS-over-TLS: </0>Використайте рядок <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Використайте рядок <1>{{address}}</1>.",
--- a/client/src/__locales/vi.json
+++ b/client/src/__locales/vi.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "Cài đặt DHCP IPv6",
    "form_error_required": "Trường bắt buộc",
    "form_error_ip4_format": "Địa chỉ IPv4 không hợp lệ",
-    "form_error_ip4_range_start_format": "Địa chỉ IPv4 không hợp lệ của phạm vi bắt đầu",
-    "form_error_ip4_range_end_format": "Địa chỉ IPv4 không hợp lệ của cuối phạm vi",
    "form_error_ip4_gateway_format": "Địa chỉ IPv4 không hợp lệ của cổng kết nối",
    "form_error_ip6_format": "Địa chỉ IPv6 không hợp lệ",
    "form_error_ip_format": "Địa chỉ IP không hợp lệ",
@@ -51,7 +49,6 @@
    "out_of_range_error": "Phải nằm ngoài phạm vi \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "Phải thấp hơn khởi động phạm vi",
    "greater_range_start_error": "Phải lớn hơn khoảng bắt đầu",
-    "greater_range_end_error": "Phải lớn hơn phạm vi kết thúc",
    "subnet_error": "Địa chỉ phải nằm trong một mạng con",
    "gateway_or_subnet_invalid": "Mặt nạ mạng con không hợp lệ",
    "dhcp_form_gateway_input": "Cổng IP",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "NXDOMAIN: Phản hổi với mã NXDOMAIN",
    "blocking_mode_null_ip": "Null IP: Trả lời bằng không địa chỉ IP (0.0.0.0 cho A; :: cho AAAA)",
    "blocking_mode_custom_ip": "IP tùy chỉnh: Phản hồi với địa chỉ IP đã được tiết lập",
+    "theme_auto": "Tự động",
+    "theme_light": "Light theme",
+    "theme_dark": "Dark theme",
    "upstream_dns_client_desc": "Nếu để trống trường này, AdGuardHome sẽ sử dụng nhũng máy chủ được cấu hình ở <0>Cấu hình DNS</0>.",
    "tracker_source": "Nguồn theo dõi",
    "source_label": "Nguồn",
@@ -454,6 +454,7 @@
    "updates_checked": "Phiên bản mới của AdGuard Home có sẵn",
    "updates_version_equal": "AdGuard Home đã được cập nhật",
    "check_updates_now": "Kiểm tra cập nhật ngay bây giờ",
+    "version_request_error": "Cập nhật không thành công. Hãy kiểm tra kết nối internet của bạn.",
    "dns_privacy": "DNS Riêng Tư",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> Sử dụng chuỗi <1>{{address}}</1>.",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> Sử dụng chuỗi <1>{{address}}</1>.",
--- a/client/src/__locales/zh-cn.json
+++ b/client/src/__locales/zh-cn.json
@@ -16,7 +16,7 @@
    "resolve_clients_title": "启用客户端的 IP 地址的反向解析",
    "resolve_clients_desc": "通过发送 PTR 查询到对应的解析器 (本地客户端的私人 DNS 服务器，公共 IP 客户端的上游服务器) 将 IP 地址反向解析成其客户端主机名。",
    "use_private_ptr_resolvers_title": "使用私人反向 DNS 解析器",
-    "use_private_ptr_resolvers_desc": "使用这些上游服务器对本地服务的地址执行反向 DNS 查找。 如果禁用，则 AdGuard Home会以 NXDOMAIN 响应所有此类PTR请求，从 DHCP、/ etc / hosts 等获知的客户端除外。",
+    "use_private_ptr_resolvers_desc": "使用这些上游服务器对本地服务的地址执行反向 DNS 查找。 如果禁用，则 AdGuard Home 会以 NXDOMAIN 响应所有此类 PTR 请求，从 DHCP、/etc/hosts 等获知的客户端除外。",
    "check_dhcp_servers": "检查 DHCP 服务器",
    "save_config": "保存配置",
    "enabled_dhcp": "DHCP 服务器已启用",
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6设置",
    "form_error_required": "必填字段",
    "form_error_ip4_format": "无效的 IPv4 地址",
-    "form_error_ip4_range_start_format": "范围起始值的 IPv4 地址无效",
-    "form_error_ip4_range_end_format": "范围终值的 IPv4 地址无效",
    "form_error_ip4_gateway_format": "网关 IPv4 地址无效",
    "form_error_ip6_format": "无效的 IPv6 地址",
    "form_error_ip_format": "无效的 IP 地址",
@@ -51,7 +49,6 @@
    "out_of_range_error": "必定超出了范围 \"{{start}}\"-\"{{end}}\"",
    "lower_range_start_error": "必须小于范围起始值",
    "greater_range_start_error": "必须大于范围起始值",
-    "greater_range_end_error": "必须大于范围终值",
    "subnet_error": "地址必须在一个子网内",
    "gateway_or_subnet_invalid": "子网掩码无效",
    "dhcp_form_gateway_input": "网关 IP",
@@ -131,7 +128,7 @@
    "number_of_dns_query_days": "过去 {{count}} 天内处理的 DNS 查询总数",
    "number_of_dns_query_days_plural": "在过去的 {{count}} 天内处理了多少个 DNS 查询",
    "number_of_dns_query_24_hours": "过去 24 小时内处理的 DNS 请求总数",
-    "number_of_dns_query_blocked_24_hours": "被广告过滤器和 Hosts 拦截清单阻止的 DNS 请求总数",
+    "number_of_dns_query_blocked_24_hours": "被广告过滤器和 Hosts 黑名单阻止的 DNS 请求总数",
    "number_of_dns_query_blocked_24_hours_by_sec": "被 AdGuard 安全浏览模块阻止的 DNS 请求总数",
    "number_of_dns_query_blocked_24_hours_adult": "被阻止的成人网站总数",
    "enforced_save_search": "强制安全搜索",
@@ -149,10 +146,10 @@
    "no_servers_specified": "未找到指定的服务器",
    "general_settings": "常规设置",
    "dns_settings": "DNS 设置",
-    "dns_blocklists": "DNS 拦截列表",
-    "dns_allowlists": "DNS 允许列表",
+    "dns_blocklists": "DNS 黑名单",
+    "dns_allowlists": "DNS 白名单",
    "dns_blocklists_desc": "AdGuard Home将阻止匹配DNS拦截清单的域名",
-    "dns_allowlists_desc": "来自DNS允许列表的域将被允许，即使它们位于任意阻止列表中也是如此",
+    "dns_allowlists_desc": "来自 DNS 白名单的域名将被允许，即使它们位于任意黑名单中也是如此。",
    "custom_filtering_rules": "自定义过滤规则",
    "encryption_settings": "加密设置",
    "dhcp_settings": "DHCP 设置",
@@ -175,28 +172,28 @@
    "list_url_table_header": "清单网址",
    "rules_count_table_header": "规则数",
    "last_time_updated_table_header": "上次更新时间",
-    "actions_table_header": "活跃状态",
+    "actions_table_header": "操作",
    "request_table_header": "请求",
    "edit_table_action": "编辑",
    "delete_table_action": "删除",
    "elapsed": "耗时",
    "filters_and_hosts_hint": "AdGuard Home 可以解析基础的 adblock 规则和 Hosts 语法。",
-    "no_blocklist_added": "未添加阻止列表",
-    "no_whitelist_added": "未添加允许列表",
-    "add_blocklist": "添加阻止列表",
-    "add_allowlist": "添加允许列表",
+    "no_blocklist_added": "未添加黑名单",
+    "no_whitelist_added": "未添加白名单",
+    "add_blocklist": "添加黑名单",
+    "add_allowlist": "添加白名单",
    "cancel_btn": "取消",
    "enter_name_hint": "输入名称",
    "enter_url_or_path_hint": "请输入URL或列表的绝对路径",
    "check_updates_btn": "检查更新",
    "new_blocklist": "新封锁清单",
-    "new_allowlist": "新的允许清单",
-    "edit_blocklist": "编辑阻止列表",
-    "edit_allowlist": "编辑允许列表",
-    "choose_blocklist": "选择拦截列表",
-    "choose_allowlist": "选择允许列表",
-    "enter_valid_blocklist": "输入有效的阻止列表URL",
-    "enter_valid_allowlist": "输入有效的允许列表URL",
+    "new_allowlist": "新增白名单",
+    "edit_blocklist": "编辑黑名单",
+    "edit_allowlist": "编辑白名单",
+    "choose_blocklist": "选择黑名单",
+    "choose_allowlist": "选择白名单",
+    "enter_valid_blocklist": "输入有效的黑名单 URL",
+    "enter_valid_allowlist": "输入有效的白名单 URL",
    "form_error_url_format": "无效的 URL 格式",
    "form_error_url_or_path_format": "无效的 URL 或列表的绝对路径",
    "custom_filter_rules": "自定义过滤器规则",
@@ -272,9 +269,9 @@
    "dns_cache_config_desc": "您可以在此处配置 DNS 缓存",
    "blocking_mode": "拦截模式",
    "default": "默认",
-    "nxdomain": "无效域名",
+    "nxdomain": "NXDOMAIN",
    "refused": "REFUSED",
-    "null_ip": "无效 IP",
+    "null_ip": "空 IP",
    "custom_ip": "自定义 IP",
    "blocking_ipv4": "拦截 IPv4",
    "blocking_ipv6": "拦截 IPv6",
@@ -299,8 +296,11 @@
    "blocking_mode_default": "默认：被 Adblock 规则拦截时反应为零 IP 地址（A记录：0.0.0.0；AAAA记录：::）；被/etc/hosts 规则拦截时反应为规则中指定 IP 地址",
    "blocking_mode_refused": "REFUSED：以 REFUSED 码响应请求",
    "blocking_mode_nxdomain": "NXDOMAIN：以NXDOMAIN码响应",
-    "blocking_mode_null_ip": "空IP：以零IP地址响应(A记录 0.0.0.0；AAAA记录 ::)",
+    "blocking_mode_null_ip": "空 IP：以零 IP 地址响应（A 记录 0.0.0.0；AAAA 记录 ::）",
    "blocking_mode_custom_ip": "自定IP：以手动设置的IP地址响应",
+    "theme_auto": "自动",
+    "theme_light": "浅色主题",
+    "theme_dark": "深色主题",
    "upstream_dns_client_desc": "如果将此字段留空，AdGuard Home 将使用在<0>DNS设置</0>中配置的服务器。",
    "tracker_source": "追踪器来源",
    "source_label": "源",
@@ -454,6 +454,7 @@
    "updates_checked": "AdGuard Home 的新版本现在可用",
    "updates_version_equal": "AdGuard Home已经是最新版本",
    "check_updates_now": "立即检查更新",
+    "version_request_error": "检查更新失败。请检查您的因特网连接。",
    "dns_privacy": "DNS 隐私",
    "setup_dns_privacy_1": "<0>DNS-over-TLS:</0> 使用 <1>{{address}}</1> 字符串。",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS:</0> 使用 <1>{{address}}</1> 字符串。",
@@ -604,7 +605,7 @@
    "filtered": "已过滤",
    "rewritten": "重写项",
    "safe_search": "安全搜索",
-    "blocklist": "拦截列表",
+    "blocklist": "黑名单",
    "milliseconds_abbreviation": "毫秒",
    "cache_size": "缓存大小",
    "cache_size_desc": "DNS 缓存大小（单位：字节）。要关闭缓存，请留空。",
@@ -625,7 +626,7 @@
    "filter_category_general_desc": "在大多数设备上阻止跟踪和广告的列表",
    "filter_category_security_desc": "专用于拦截恶意软件、钓鱼或欺诈域名的列表",
    "filter_category_regional_desc": "专注于区域广告和跟踪服务器的列表",
-    "filter_category_other_desc": "其他阻止列表",
+    "filter_category_other_desc": "其他黑名单",
    "setup_config_to_enable_dhcp_server": "设置配置以启用 DHCP 服务器",
    "original_response": "原始响应",
    "click_to_view_queries": "点击查看查询",
--- a/client/src/__locales/zh-hk.json
+++ b/client/src/__locales/zh-hk.json
@@ -38,8 +38,6 @@
    "form_error_required": "必要欄位",
    "form_error_ip4_format": "無效的 IPv4 格式",
    "form_error_ip6_format": "無效的 IPv6 格式",
-    "form_error_ip4_range_start_format": "無效的 IPv4 範圍起始位址",
-    "form_error_ip4_range_end_format": "無效的 IPv4 範圍結束位址",
    "form_error_ip4_gateway_format": "閘道的 IPv4 位址無效",
    "form_error_ip_format": "無效的 IP 位址",
    "form_error_mac_format": "無效的 「MAC 位址」格式",
--- a/client/src/__locales/zh-tw.json
+++ b/client/src/__locales/zh-tw.json
@@ -37,8 +37,6 @@
    "dhcp_ipv6_settings": "DHCP IPv6 設定",
    "form_error_required": "必填的欄位",
    "form_error_ip4_format": "無效的 IPv4 位址",
-    "form_error_ip4_range_start_format": "無效起始範圍的 IPv4 位址",
-    "form_error_ip4_range_end_format": "無效結束範圍的 IPv4 位址",
    "form_error_ip4_gateway_format": "無效閘道的 IPv4 位址",
    "form_error_ip6_format": "無效的 IPv6 位址",
    "form_error_ip_format": "無效的 IP 位址",
@@ -51,7 +49,6 @@
    "out_of_range_error": "必須在\"{{start}}\"-\"{{end}}\"範圍之外",
    "lower_range_start_error": "必須低於起始範圍",
    "greater_range_start_error": "必須大於起始範圍",
-    "greater_range_end_error": "必須大於結束範圍",
    "subnet_error": "位址必須在子網路中",
    "gateway_or_subnet_invalid": "無效的子網路遮罩",
    "dhcp_form_gateway_input": "閘道 IP",
@@ -301,6 +298,9 @@
    "blocking_mode_nxdomain": "不存在的網域（NXDOMAIN）：以 NXDOMAIN 碼回覆",
    "blocking_mode_null_ip": "無效的 IP：以零值 IP 位址（0.0.0.0 供 A；:: 供 AAAA）回覆",
    "blocking_mode_custom_ip": "自訂的 IP：以一組手動地被設定的 IP 位址回覆",
+    "theme_auto": "自動",
+    "theme_light": "淺色",
+    "theme_dark": "深色",
    "upstream_dns_client_desc": "如果您將此欄位留空，AdGuard Home 將使用在 <0>DNS 設定</0>中被配置的伺服器。",
    "tracker_source": "追蹤器來源",
    "source_label": "來源",
@@ -454,6 +454,7 @@
    "updates_checked": "AdGuard Home 的新版本為可用的",
    "updates_version_equal": "AdGuard Home 為最新的",
    "check_updates_now": "立即檢查更新",
+    "version_request_error": "更新檢查已失敗。請檢查您的網際網路連線。",
    "dns_privacy": "DNS 隱私",
    "setup_dns_privacy_1": "<0>DNS-over-TLS：</0>使用 <1>{{address}}</1> 字串。",
    "setup_dns_privacy_2": "<0>DNS-over-HTTPS：</0>使用 <1>{{address}}</1> 字串。",
--- a/client/src/actions/encryption.js
+++ b/client/src/actions/encryption.js
@@ -41,6 +41,12 @@ export const setTlsConfig = (config) => async (dispatch, getState) => {
        response.certificate_chain = atob(response.certificate_chain);
        response.private_key = atob(response.private_key);

+        if (values.enabled && values.force_https && window.location.protocol === 'http:') {
+            window.location.reload();
+            return;
+        }
+        redirectToCurrentProtocol(response, httpPort);
+
        const dnsStatus = await apiClient.getGlobalStatus();
        if (dnsStatus) {
            dispatch(dnsStatusSuccess(dnsStatus));
@@ -48,7 +54,6 @@ export const setTlsConfig = (config) => async (dispatch, getState) => {

        dispatch(setTlsConfigSuccess(response));
        dispatch(addSuccessToast('encryption_config_saved'));
-        redirectToCurrentProtocol(response, httpPort);
    } catch (error) {
        dispatch(addErrorToast({ error }));
        dispatch(setTlsConfigFailure());
--- a/client/src/actions/index.js
+++ b/client/src/actions/index.js
@@ -141,7 +141,7 @@ export const getVersion = (recheck = false) => async (dispatch, getState) => {
            }
        }
    } catch (error) {
-        dispatch(addErrorToast({ error }));
+        dispatch(addErrorToast({ error: 'version_request_error' }));
        dispatch(getVersionFailure());
    }
 };
@@ -363,18 +363,18 @@ export const changeLanguage = (lang) => async (dispatch) => {
    }
 };

-export const getLanguageRequest = createAction('GET_LANGUAGE_REQUEST');
-export const getLanguageFailure = createAction('GET_LANGUAGE_FAILURE');
-export const getLanguageSuccess = createAction('GET_LANGUAGE_SUCCESS');
+export const changeThemeRequest = createAction('CHANGE_THEME_REQUEST');
+export const changeThemeFailure = createAction('CHANGE_THEME_FAILURE');
+export const changeThemeSuccess = createAction('CHANGE_THEME_SUCCESS');

-export const getLanguage = () => async (dispatch) => {
-    dispatch(getLanguageRequest());
+export const changeTheme = (theme) => async (dispatch) => {
+    dispatch(changeThemeRequest());
    try {
-        const langSettings = await apiClient.getCurrentLanguage();
-        dispatch(getLanguageSuccess(langSettings.language));
+        await apiClient.changeTheme({ theme });
+        dispatch(changeThemeSuccess({ theme }));
    } catch (error) {
        dispatch(addErrorToast({ error }));
-        dispatch(getLanguageFailure());
+        dispatch(changeThemeFailure());
    }
 };

--- a/client/src/api/Api.js
+++ b/client/src/api/Api.js
@@ -1,8 +1,12 @@
 import axios from 'axios';

 import { getPathWithQueryString } from '../helpers/helpers';
-import { QUERY_LOGS_PAGE_LIMIT, HTML_PAGES, R_PATH_LAST_PART } from '../helpers/constants';
+import {
+    QUERY_LOGS_PAGE_LIMIT, HTML_PAGES, R_PATH_LAST_PART, THEMES,
+} from '../helpers/constants';
 import { BASE_URL } from '../../constants';
+import i18n from '../i18n';
+import { LANGUAGES } from '../helpers/twosky';

 class Api {
    baseUrl = BASE_URL;
@@ -224,21 +228,21 @@ class Api {
    }

    // Language
-    CURRENT_LANGUAGE = { path: 'i18n/current_language', method: 'GET' };

-    CHANGE_LANGUAGE = { path: 'i18n/change_language', method: 'POST' };
+    async changeLanguage(config) {
+        const profile = await this.getProfile();
+        profile.language = config.language;

-    getCurrentLanguage() {
-        const { path, method } = this.CURRENT_LANGUAGE;
-        return this.makeRequest(path, method);
+        return this.setProfile(profile);
    }

-    changeLanguage(config) {
-        const { path, method } = this.CHANGE_LANGUAGE;
-        const parameters = {
-            data: config,
-        };
-        return this.makeRequest(path, method, parameters);
+    // Theme
+
+    async changeTheme(config) {
+        const profile = await this.getProfile();
+        profile.theme = config.theme;
+
+        return this.setProfile(profile);
    }

    // DHCP
@@ -571,11 +575,24 @@ class Api {
    // Profile
    GET_PROFILE = { path: 'profile', method: 'GET' };

+    UPDATE_PROFILE = { path: 'profile/update', method: 'PUT' };
+
    getProfile() {
        const { path, method } = this.GET_PROFILE;
        return this.makeRequest(path, method);
    }

+    setProfile(data) {
+        const theme = data.theme ? data.theme : THEMES.auto;
+        const defaultLanguage = i18n.language ? i18n.language : LANGUAGES.en;
+        const language = data.language ? data.language : defaultLanguage;
+
+        const { path, method } = this.UPDATE_PROFILE;
+        const config = { data: { theme, language } };
+
+        return this.makeRequest(path, method, config);
+    }
+
    // DNS config
    GET_DNS_CONFIG = { path: 'dns_info', method: 'GET' };

--- a/client/src/components/App/index.css
+++ b/client/src/components/App/index.css
@@ -1,11 +1,74 @@
 :root {
+    --black: #131313;
+    --bgcolor: #f5f7fb;
+    --mcolor: #495057;
+    --scolor: rgba(74, 74, 74, 0.7);
+    --border-color: rgba(0, 40, 100, 0.12);
+    --header-bgcolor: #fff;
+    --card-bgcolor: #fff;
+    --card-border-color: rgba(0, 40, 100, 0.12);
+    --ctrl-bgcolor: #fff;
+    --ctrl-select-bgcolor: rgba(69, 79, 94, 0.12);
+    --ctrl-dropdown-color: #212529;
+    --ctrl-dropdown-bgcolor-focus: #f8f9fa;
+    --ctrl-dropdown-color-focus: #16181b;
+    --btn-success-bgcolor: #5eba00;
+    --form-disabled-bgcolor: #f8f9fa;
+    --form-disabled-color: #495057;
+    --rt-nodata-bgcolor: rgba(255,255,255,0.8);
+    --rt-nodata-color: rgba(0,0,0,0.5);
+    --modal-overlay-bgcolor: rgba(255, 255, 255, 0.75);
+    --logs__table-bgcolor: #fff;
+    --logs__row--blue-bgcolor: #e5effd;
+    --logs__row--white-bgcolor: #fff;
+    --detailed-info-color: #888888;
    --yellow-pale: rgba(247, 181, 0, 0.1);
    --green79: #67b279;
    --gray-a5: #a5a5a5;
    --gray-d8: #d8d8d8;
    --gray-f3: #f3f3f3;
+    --loading-bg: rgba(255, 255, 255, 0.48);
    --font-family-monospace: Monaco, Menlo, "Ubuntu Mono", Consolas, source-code-pro, monospace;
    --font-size-disable-autozoom: 1rem;
+    --alert-message-color: #24426c;
+    --alert-message-border: #cbdbf2;
+    --alert-message-bg: #dae5f5;
+    --checkbox-bg: #e2e2e2;
+    --radio-bg: #ffffff;
+}
+
+[data-theme="dark"] {
+    --black: #ffffff;
+    --bgcolor: #131313;
+    --mcolor: #e6e6e6;
+    --scolor: #a5a5a5;
+    --header-bgcolor: #131313;
+    --border-color: #222;
+    --card-bgcolor: #1c1c1c;
+    --card-border-color: #3d3d3d;
+    --ctrl-bgcolor: #1c1c1c;
+    --ctrl-select-bgcolor: #3d3d3d;
+    --ctrl-dropdown-color: #fff;
+    --ctrl-dropdown-bgcolor-focus: #000;
+    --ctrl-dropdown-color-focus: #fff;
+    --btn-success-bgcolor: #67b279;
+    --form-disabled-bgcolor: #2d2d2d;
+    --form-disabled-color: #a5a5a5;
+    --logs__text-color: #f3f3f3;
+    --rt-nodata-bgcolor: #1c1c1c;
+    --rt-nodata-color: #fff;
+    --modal-overlay-bgcolor: rgba(19, 19, 19, 0.75);
+    --logs__table-bgcolor: #3d3d3d;
+    --logs__row--blue-bgcolor: #467fcf;
+    --logs__row--white-bgcolor: #1c1c1c;
+    --detailed-info-color: #fff;
+    --gray300: #f3f3f3;
+    --loading-bg: #131313;
+    --alert-message-color: #e6e6e6;
+    --alert-message-border: #363648;
+    --alert-message-bg: #363648;
+    --checkbox-bg: #a4a4a4;
+    --radio-bg: #a4a4a4;
 }

 body {
--- a/client/src/components/App/index.js
+++ b/client/src/components/App/index.js
@@ -20,8 +20,13 @@ import EncryptionTopline from '../ui/EncryptionTopline';
 import Icons from '../ui/Icons';
 import i18n from '../../i18n';
 import Loading from '../ui/Loading';
-import { FILTERS_URLS, MENU_URLS, SETTINGS_URLS } from '../../helpers/constants';
-import { getLogsUrlParams, setHtmlLangAttr } from '../../helpers/helpers';
+import {
+    FILTERS_URLS,
+    MENU_URLS,
+    SETTINGS_URLS,
+    THEMES,
+} from '../../helpers/constants';
+import { getLogsUrlParams, setHtmlLangAttr, setUITheme } from '../../helpers/helpers';
 import Header from '../Header';
 import { changeLanguage, getDnsStatus } from '../../actions';

@@ -109,6 +114,7 @@ const App = () => {
        isCoreRunning,
        isUpdateAvailable,
        processing,
+        theme,
    } = useSelector((state) => state.dashboard, shallowEqual);

    const { processing: processingEncryption } = useSelector((
@@ -138,6 +144,41 @@ const App = () => {
        setLanguage();
    }, [language]);

+    const handleAutoTheme = (e, accountTheme) => {
+        if (accountTheme !== THEMES.auto) {
+            return;
+        }
+
+        if (e.matches) {
+            setUITheme(THEMES.dark);
+        } else {
+            setUITheme(THEMES.light);
+        }
+    };
+
+    useEffect(() => {
+        if (theme !== THEMES.auto) {
+            setUITheme(theme);
+
+            return;
+        }
+
+        const colorSchemeMedia = window.matchMedia('(prefers-color-scheme: dark)');
+        const prefersDark = colorSchemeMedia.matches;
+        setUITheme(prefersDark ? THEMES.dark : THEMES.light);
+
+        if (colorSchemeMedia.addEventListener !== undefined) {
+            colorSchemeMedia.addEventListener('change', (e) => {
+                handleAutoTheme(e, theme);
+            });
+        } else {
+            // Deprecated addListener for older versions of Safari.
+            colorSchemeMedia.addListener((e) => {
+                handleAutoTheme(e, theme);
+            });
+        }
+    }, [theme]);
+
    const reloadPage = () => {
        window.location.reload();
    };
--- a/client/src/components/Dashboard/Dashboard.css
+++ b/client/src/components/Dashboard/Dashboard.css
@@ -54,7 +54,7 @@
    display: flex;
    align-items: center;
    justify-content: space-between;
-    border-top: 1px solid #dee2e6;
+    border-top: 1px solid var(--card-border-color);
    padding: 0.75rem 1.5rem;
 }

--- a/client/src/components/Dashboard/index.js
+++ b/client/src/components/Dashboard/index.js
@@ -60,7 +60,7 @@ const Dashboard = ({
            title={t('refresh_btn')}
            onClick={() => getAllStats()}
    >
-        <svg className="icons">
+        <svg className="icons icon12">
            <use xlinkHref="#refresh" />
        </svg>
    </button>;
--- a/client/src/components/Filters/Table.js
+++ b/client/src/components/Filters/Table.js
@@ -100,7 +100,7 @@ class Table extends Component {
                            })
                            }
                        >
-                            <svg className="icons">
+                            <svg className="icons icon12">
                                <use xlinkHref="#edit" />
                            </svg>
                        </button>
@@ -110,7 +110,7 @@ class Table extends Component {
                            onClick={() => handleDelete(url)}
                            title={t('delete_table_action')}
                        >
-                            <svg className="icons">
+                            <svg className="icons icon12">
                                <use xlinkHref="#delete" />
                            </svg>
                        </button>
--- a/client/src/components/Header/Header.css
+++ b/client/src/components/Header/Header.css
@@ -1,12 +1,12 @@
 .nav-tabs .nav-link.active {
-    border-color: var(--green-74);
-    color: var(--green-74);
+    border-color: var(--btn-success-bgcolor);
+    color: var(--btn-success-bgcolor);
    background: transparent;
 }

 .nav-tabs .nav-link.active:hover {
-    border-color: #58a273;
-    color: #58a273;
+    border-color: #4b9400;
+    color: #4b9400;
 }

 .nav-icon {
@@ -47,7 +47,7 @@
    width: 250px;
    height: 100vh;
    transition: transform 0.3s ease;
-    background-color: #fff;
+    background-color: var(--header-bgcolor);
    overflow-y: auto;
 }

--- a/client/src/components/Logs/Cells/ClientCell.js
+++ b/client/src/components/Logs/Cells/ClientCell.js
@@ -162,7 +162,7 @@ const ClientCell = ({
                {content && (
                    <button className={buttonArrowClass} disabled={processingRules}>
                        <IconTooltip
-                            className="h-100"
+                            className="icon24"
                            tooltipClass="button-action--arrow-option-container"
                            xlinkHref="chevron-down"
                            triggerClass="button-action--icon"
--- a/client/src/components/Logs/Cells/IconTooltip.css
+++ b/client/src/components/Logs/Cells/IconTooltip.css
@@ -4,7 +4,8 @@
    box-shadow: 2px 4px 8px rgba(0, 0, 0, 0.2);
    border-radius: 4px !important;
    pointer-events: auto !important;
-    background-color: var(--white);
+    background-color: var(--ctrl-bgcolor);
+    color: var(--mcolor);
    z-index: 102;
    overflow-y: auto;
    max-height: 100%;
--- a/client/src/components/Logs/Filters/Form.js
+++ b/client/src/components/Logs/Filters/Form.js
@@ -129,7 +129,6 @@ const Form = (props) => {

    const onInputClear = async () => {
        setIsLoading(true);
-        setDebouncedSearch(DEFAULT_LOGS_FILTER[FORM_NAMES.search]);
        change(FORM_NAMES.search, DEFAULT_LOGS_FILTER[FORM_NAMES.search]);
        setIsLoading(false);
    };
@@ -155,7 +154,7 @@ const Form = (props) => {
                    name={FORM_NAMES.search}
                    component={renderFilterField}
                    type="text"
-                    className={classNames('form-control--search form-control--transparent', className)}
+                    className={classNames('form-control form-control--search form-control--transparent', className)}
                    placeholder={t('domain_or_client')}
                    tooltip={t('query_log_strict_search')}
                    onClearInputClick={onInputClear}
--- a/client/src/components/Logs/Logs.css
+++ b/client/src/components/Logs/Logs.css
@@ -24,6 +24,12 @@
    --option-border-radius: 4px;
 }

+[data-theme="dark"] {
+    --red: rgba(223, 56, 18, 0.25);
+    --green-pale: rgba(103, 178, 121, 0.25);
+    --yellow: rgba(247, 181, 0, 0.2);
+}
+
 .logs__text {
    padding: 0 1px;
    text-overflow: ellipsis;
@@ -31,11 +37,19 @@
    overflow: hidden;
    font-size: 1rem;
    font-family: var(--font-family-sans-serif);
-    color: var(--gray-4d);
+    color: var(--logs__text-color);
    letter-spacing: 0;
    line-height: 1.5rem;
 }

+[data-theme="dark"] .logs__text a {
+    color: var(--gray-f3);
+}
+
+[data-theme="dark"] .logs__text a:hover {
+    color: var(--gray-f3);
+}
+
 .logs__text--bold {
    font-weight: 600;
 }
@@ -48,7 +62,7 @@
 .detailed-info {
    font-size: 0.8rem;
    line-height: 1.4;
-    color: #888888;
+    color: var(--detailed-info-color);
 }

 .logs__text--link {
@@ -66,6 +80,10 @@
    border-radius: 4px;
 }

+[data-theme=dark] .icon--selected {
+    opacity: 0.75;
+}
+
 .text-pre {
    white-space: pre-wrap !important;
    overflow-wrap: break-word;
@@ -88,6 +106,16 @@
    max-height: 100% !important;
 }

+.icon24 {
+    width: 24px;
+    height: 24px;
+}
+
+.icon12 {
+    width: 12px;
+    height: 12px;
+}
+
 .cursor--pointer {
    cursor: pointer;
 }
@@ -103,17 +131,19 @@
 }

 .form-control--search {
-    box-shadow: 0 1px 0 #ddd;
    padding: 0 2.5rem;
    height: 2.25rem;
    flex-grow: 1;
 }

 .form-control--transparent {
-    border: 0 solid transparent !important;
    background-color: transparent !important;
 }

+[data-theme="dark"] .form-control--transparent option {
+    background-color: var(--card-bgcolor);
+}
+
 .input-group-search {
    background-color: transparent;
    position: relative;
@@ -174,10 +204,8 @@
    display: inline-flex;
    align-items: center;
    justify-content: center;
-
-    --size: 2.5rem;
-    width: var(--size);
-    height: var(--size);
+    width: 2.5rem;
+    height: 2.5rem;
    padding: 0;
    margin-left: 0.9375rem;
    background-color: transparent;
@@ -209,6 +237,12 @@
    position: relative;
 }

+@media screen and (min-width: 1025px) {
+    .logs__cell--client {
+        width: 13rem;
+    }
+}
+
 .logs__cell--header__container > .logs__cell--header__item {
    border-right: 0;
    font-size: 1rem;
@@ -287,7 +321,6 @@
    height: 100%;
    display: flex;
    justify-content: center;
-    align-items: center;
 }

 .button-action:active {
@@ -344,6 +377,10 @@
    overflow: hidden;
 }

+[data-theme="dark"] .tooltip-custom__container .button-action--arrow-option:not(:disabled):hover {
+    background: var(--ctrl-dropdown-bgcolor-focus);
+}
+
 .button-action--arrow-option-container {
    overflow: visible;
    transform-origin: left;
@@ -373,7 +410,11 @@

 /* QUERY_STATUS_COLORS */
 .logs__row--blue {
-    background-color: var(--blue);
+    background-color: var(--logs__row--blue-bgcolor);
+}
+
+[data-theme="dark"] .logs__row--blue .logs__text--link {
+    color: var(--white);
 }

 .logs__row--green {
@@ -385,7 +426,7 @@
 }

 .logs__row--white {
-    background-color: var(--white);
+    background-color: var(--logs__row--white-bgcolor);
 }

 .logs__row--yellow {
@@ -393,8 +434,8 @@
 }

 .logs__no-data {
-    color: var(--gray-4d);
-    background-color: var(--white80);
+    color: var(--mcolor);
+    background-color: var(--logs__table-bgcolor);
    pointer-events: none;
    font-weight: 600;
    text-align: center;
@@ -407,7 +448,7 @@
 }

 .logs__table {
-    background-color: var(--white);
+    background-color: var(--logs__table-bgcolor);
    border: 0;
    border-radius: 8px;
    min-height: 43rem;
@@ -474,7 +515,7 @@

 .filteringRules__filter {
    font-style: italic;
-    font-weight: normal;
+    font-weight: 400;
    margin-bottom: 1rem;
 }

@@ -486,6 +527,10 @@
    color: var(--green79);
 }

+[data-theme="dark"] .logs__question.icon--lightgray {
+    color: var(--gray-f3);
+}
+
@media (max-width: 1024px) {
    .logs__question {
        display: none;
@@ -495,3 +540,8 @@
 .logs__modal {
    max-width: 720px;
 }
+
+.logs__modal-wrap {
+    padding: 1rem 1.5rem;
+    background-color: var(--card-bgcolor);
+}
--- a/client/src/components/Logs/index.js
+++ b/client/src/components/Logs/index.js
@@ -195,11 +195,11 @@ const Logs = () => {
            onRequestClose={closeModal}
            style={{
                content: {
-                    width: '100%',
+                    width: 'calc(100% - 32px)',
                    height: 'fit-content',
                    left: '50%',
                    top: 47,
-                    padding: '1rem 1.5rem 1rem',
+                    padding: '0',
                    maxWidth: '720px',
                    transform: 'translateX(-50%)',
                },
--- a/client/src/components/Settings/Clients/ClientsTable/ClientsTable.js
+++ b/client/src/components/Settings/Clients/ClientsTable/ClientsTable.js
@@ -290,7 +290,7 @@ const ClientsTable = ({
                            disabled={processingUpdating}
                            title={t('edit_table_action')}
                        >
-                            <svg className="icons">
+                            <svg className="icons icon12">
                                <use xlinkHref="#edit" />
                            </svg>
                        </button>
@@ -301,7 +301,7 @@ const ClientsTable = ({
                            disabled={processingDeleting}
                            title={t('delete_table_action')}
                        >
-                            <svg className="icons">
+                            <svg className="icons icon12">
                                <use xlinkHref="#delete" />
                            </svg>
                        </button>
--- a/client/src/components/Settings/Clients/Form.js
+++ b/client/src/components/Settings/Clients/Form.js
@@ -11,12 +11,13 @@ import Select from 'react-select';
 import i18n from '../../../i18n';
 import Tabs from '../../ui/Tabs';
 import Examples from '../Dns/Upstream/Examples';
-import { toggleAllServices } from '../../../helpers/helpers';
+import { toggleAllServices, trimLinesAndRemoveEmpty } from '../../../helpers/helpers';
 import {
    renderInputField,
    renderGroupField,
    CheckboxField,
    renderServiceField,
+    renderTextareaField,
 } from '../../../helpers/form';
 import { validateClientId, validateRequiredValue } from '../../../helpers/validators';
 import { CLIENT_ID_LINK, FORM_NAME } from '../../../helpers/constants';
@@ -230,10 +231,11 @@ let Form = (props) => {
                <Field
                    id="upstreams"
                    name="upstreams"
-                    component="textarea"
+                    component={renderTextareaField}
                    type="text"
                    className="form-control form-control--textarea mb-5"
                    placeholder={t('upstream_dns')}
+                    normalizeOnBlur={trimLinesAndRemoveEmpty}
                />
                <Examples />
            </div>,
--- a/client/src/components/Settings/Clients/Service.css
+++ b/client/src/components/Settings/Clients/Service.css
@@ -4,7 +4,7 @@
    align-items: center;
    margin-bottom: 15px;
    padding: 10px 15px;
-    border: 1px solid #eee;
+    border: 1px solid var(--card-border-color);
    border-radius: 4px;
    cursor: pointer;
 }
@@ -54,6 +54,12 @@
    color: #495057;
 }

+.service__icon svg {
+    width: 20px;
+    height: 20px;
+    fill: #495057;
+}
+
 .service--global .service__icon {
    display: none;
 }
--- a/client/src/components/Settings/Settings.css
+++ b/client/src/components/Settings/Settings.css
@@ -77,7 +77,7 @@
 .form__desc {
    margin-top: 10px;
    font-size: 13px;
-    color: rgba(74, 74, 74, 0.7);
+    color: var(--scolor);
 }

 .form__desc--top {
--- a/client/src/components/ui/Checkbox.css
+++ b/client/src/components/ui/Checkbox.css
@@ -48,7 +48,7 @@
    height: 20px;
    min-width: 20px;
    margin-right: 10px;
-    background-color: #e2e2e2;
+    background-color: var(--checkbox-bg);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: 12px 10px;
@@ -107,5 +107,5 @@
 .checkbox__label-subtitle {
    display: block;
    line-height: 1.5;
-    color: rgba(74, 74, 74, 0.7);
+    color: var(--scolor);
 }
--- a/client/src/components/ui/Dropdown.css
+++ b/client/src/components/ui/Dropdown.css
@@ -1,6 +1,6 @@
 .dropdown-item.active,
 .dropdown-item:active {
-    background-color: var(--green-74);
+    background-color: var(--btn-success-bgcolor);
 }

 .dropdown-menu {
--- a/client/src/components/ui/Footer.css
+++ b/client/src/components/ui/Footer.css
@@ -18,6 +18,11 @@
    align-items: center;
 }

+.footer__column--theme {
+    min-width: 220px;
+    margin-bottom: 0;
+}
+
 .footer__column--language {
    min-width: 220px;
    margin-bottom: 0;
@@ -49,6 +54,11 @@
    }

    .footer__column--language {
+        min-width: initial;
+        margin-left: 20px;
+    }
+
+    .footer__column--theme {
        min-width: initial;
        margin-left: auto;
    }
--- a/client/src/components/ui/Footer.js
+++ b/client/src/components/ui/Footer.js
@@ -1,15 +1,17 @@
-import React from 'react';
+import React, { useState, useEffect } from 'react';
 import { useTranslation } from 'react-i18next';
+import { useDispatch, useSelector } from 'react-redux';
 import classNames from 'classnames';

-import { REPOSITORY, PRIVACY_POLICY_LINK } from '../../helpers/constants';
+import { REPOSITORY, PRIVACY_POLICY_LINK, THEMES } from '../../helpers/constants';
 import { LANGUAGES } from '../../helpers/twosky';
 import i18n from '../../i18n';

 import Version from './Version';
 import './Footer.css';
 import './Select.css';
-import { setHtmlLangAttr } from '../../helpers/helpers';
+import { setHtmlLangAttr, setUITheme } from '../../helpers/helpers';
+import { changeTheme } from '../../actions';

 const linksData = [
    {
@@ -29,6 +31,18 @@ const linksData = [

 const Footer = () => {
    const { t } = useTranslation();
+    const dispatch = useDispatch();
+
+    const currentTheme = useSelector((state) => (state.dashboard ? state.dashboard.theme : 'auto'));
+    const profileName = useSelector((state) => (state.dashboard ? state.dashboard.name : ''));
+    const isLoggedIn = profileName !== '';
+    const [currentThemeLocal, setCurrentThemeLocal] = useState('auto');
+
+    useEffect(() => {
+        if (!isLoggedIn) {
+            setUITheme(window.matchMedia('(prefers-color-scheme: dark)').matches ? THEMES.dark : THEMES.light);
+        }
+    }, []);

    const getYear = () => {
        const today = new Date();
@@ -41,6 +55,17 @@ const Footer = () => {
        setHtmlLangAttr(value);
    };

+    const onThemeChanged = (event) => {
+        const { value } = event.target;
+        dispatch(changeTheme(value));
+    };
+
+    const onThemeChangedLocal = (event) => {
+        const { value } = event.target;
+        setUITheme(value);
+        setCurrentThemeLocal(value);
+    };
+
    const renderCopyright = () => <div className="footer__column">
        <div className="footer__copyright">
            {t('copyright')} &copy; {getYear()}{' '}
@@ -58,6 +83,35 @@ const Footer = () => {
            {t(name)}
        </a>);

+    const themeSelectOptions = () => (
+        Object.values(THEMES)
+            .map((theme) => (
+                <option key={theme} value={theme}>
+                    {t(`theme_${theme}`)}
+                </option>
+            ))
+    );
+
+    const renderThemeSelect = () => (
+        <select
+            className="form-control select select--theme"
+            value={currentTheme}
+            onChange={onThemeChanged}
+        >
+            {themeSelectOptions()}
+        </select>
+    );
+
+    const renderThemeSelectLocal = () => (
+        <select
+            className="form-control select select--theme"
+            value={currentThemeLocal}
+            onChange={onThemeChangedLocal}
+        >
+            {themeSelectOptions()}
+        </select>
+    );
+
    return (
        <>
            <footer className="footer">
@@ -66,6 +120,9 @@ const Footer = () => {
                        <div className="footer__column footer__column--links">
                            {renderLinks(linksData)}
                        </div>
+                        <div className="footer__column footer__column--theme">
+                            {isLoggedIn ? renderThemeSelect() : renderThemeSelectLocal()}
+                        </div>
                        <div className="footer__column footer__column--language">
                            <select
                                className="form-control select select--language"
--- a/client/src/components/ui/Icons.js
+++ b/client/src/components/ui/Icons.js
@@ -86,10 +86,10 @@ const Icons = () => (
                d="m19.4 15a1.65 1.65 0 0 0 .33 1.82l.06.06a2 2 0 0 1 0 2.83 2 2 0 0 1 -2.83 0l-.06-.06a1.65 1.65 0 0 0 -1.82-.33 1.65 1.65 0 0 0 -1 1.51v.17a2 2 0 0 1 -2 2 2 2 0 0 1 -2-2v-.09a1.65 1.65 0 0 0 -1.08-1.51 1.65 1.65 0 0 0 -1.82.33l-.06.06a2 2 0 0 1 -2.83 0 2 2 0 0 1 0-2.83l.06-.06a1.65 1.65 0 0 0 .33-1.82 1.65 1.65 0 0 0 -1.51-1h-.17a2 2 0 0 1 -2-2 2 2 0 0 1 2-2h.09a1.65 1.65 0 0 0 1.51-1.08 1.65 1.65 0 0 0 -.33-1.82l-.06-.06a2 2 0 0 1 0-2.83 2 2 0 0 1 2.83 0l.06.06a1.65 1.65 0 0 0 1.82.33h.08a1.65 1.65 0 0 0 1-1.51v-.17a2 2 0 0 1 2-2 2 2 0 0 1 2 2v.09a1.65 1.65 0 0 0 1 1.51 1.65 1.65 0 0 0 1.82-.33l.06-.06a2 2 0 0 1 2.83 0 2 2 0 0 1 0 2.83l-.06.06a1.65 1.65 0 0 0 -.33 1.82v.08a1.65 1.65 0 0 0 1.51 1h.17a2 2 0 0 1 2 2 2 2 0 0 1 -2 2h-.09a1.65 1.65 0 0 0 -1.51 1z" />
        </symbol>

-        <symbol id="refresh" viewBox="0 0 24 24" stroke="currentColor" fill="none"
-                strokeLinecap="round" strokeLinejoin="round" strokeWidth="2">
-            <path d="M23 4v6h-6M1 20v-6h6" />
-            <path d="M3.51 9a9 9 0 0 1 14.85-3.36L23 10M1 14l4.64 4.36A9 9 0 0 0 20.49 15" />
+        <symbol id="refresh" viewBox="0 0 24 24" stroke="currentColor" fill="none" strokeLinecap="round" strokeLinejoin="round" strokeWidth="2">
+            <polyline points="23 4 23 10 17 10"></polyline>
+            <polyline points="1 20 1 14 7 14"></polyline>
+            <path d="M3.51 9a9 9 0 0 1 14.85-3.36L23 10M1 14l4.64 4.36A9 9 0 0 0 20.49 15"></path>
        </symbol>

        <symbol id="dns_privacy" viewBox="0 0 30 30" stroke="none" fill="currentColor"
@@ -198,7 +198,7 @@ const Icons = () => (
            </svg>
        </symbol>

-        <symbol id="chevron-down" viewBox="0 0 24 24">
+        <symbol id="chevron-down" width="24" height="24" viewBox="0 0 24 24">
            <g fill="none" fillRule="evenodd">
                <path d="M0 0h24v24H0z" fill="#878787" fillOpacity=".01" />
                <path stroke="currentColor" strokeWidth="1.5" strokeLinecap="round"
--- a/client/src/components/ui/Line.css
+++ b/client/src/components/ui/Line.css
@@ -11,6 +11,10 @@
    font-size: 0.7rem;
 }

+.card-chart-bg {
+    color: var(--black);
+}
+
 .card-chart-bg path[d^="M0,32"] {
    transform: translateY(32px);
 }
--- a/client/src/components/ui/Line.js
+++ b/client/src/components/ui/Line.js
@@ -25,9 +25,9 @@ const Line = ({
        theme={{
            crosshair: {
                line: {
-                    stroke: 'black',
+                    stroke: 'currentColor',
                    strokeWidth: 1,
-                    strokeOpacity: 0.35,
+                    strokeOpacity: 0.5,
                },
            },
        }}
--- a/client/src/components/ui/Loading.css
+++ b/client/src/components/ui/Loading.css
@@ -13,7 +13,7 @@
    z-index: 100;
    width: 100%;
    min-height: 100vh;
-    background-color: rgba(255, 255, 255, 0.48);
+    background-color: var(--loading-bg);
 }

 .loading:after {
--- a/client/src/components/ui/Modal.css
+++ b/client/src/components/ui/Modal.css
@@ -11,6 +11,7 @@
 .ReactModal__Overlay--after-open {
    opacity: 1;
    transition: opacity 150ms ease-out;
+    background-color: var(--modal-overlay-bgcolor) !important;
 }

 .ReactModal__Content {
--- a/client/src/components/ui/ReactTable.css
+++ b/client/src/components/ui/ReactTable.css
@@ -13,6 +13,41 @@
    overflow: visible;
 }

+.ReactTable .rt-noData {
+    color: var(--rt-nodata-color);
+    background-color: var(--rt-nodata-bgcolor);
+}
+
+.ReactTable .-loading {
+    color: var(--rt-nodata-color);
+    background-color: var(--rt-nodata-bgcolor);
+}
+
+.ReactTable .-loading .-loading-inner {
+    color: var(--gray300);
+}
+
+.ReactTable .-pagination input, .ReactTable .-pagination select {
+    color: var(--rt-nodata-color);
+    background-color: var(--rt-nodata-bgcolor);
+}
+
+[data-theme=dark] .ReactTable .rt-table::-webkit-scrollbar-track {
+    background-color: var(--card-bgcolor);
+}
+
+[data-theme=dark] .ReactTable .rt-table::-webkit-scrollbar-thumb {
+    background-color: #888888;
+}
+
+[data-theme=dark] .ReactTable .-pagination .-btn {
+    filter: invert(1);
+}
+
+[data-theme=dark] .ReactTable .-pagination .-btn:disabled {
+    opacity: 1;
+}
+
 .rt-tr-group.logs__row--red {
    background-color: rgba(223, 56, 18, 0.05);
 }
--- a/client/src/components/ui/Select.css
+++ b/client/src/components/ui/Select.css
@@ -1,8 +1,25 @@
+.select.select--theme {
+    height: 45px;
+    padding: 0 32px 2px 11px;
+    outline: 0;
+    border-color: var(--ctrl-select-bgcolor);
+    background-image: url("./svg/chevron-down.svg");
+    background-repeat: no-repeat;
+    background-position: right 9px center;
+    background-size: 17px 20px;
+    appearance: none;
+    cursor: pointer;
+}
+
+.select--theme::-ms-expand {
+    opacity: 0;
+}
+
 .select.select--language {
    height: 45px;
    padding: 0 32px 2px 33px;
    outline: 0;
-    border-color: rgba(69, 79, 94, 0.12);
+    border-color: var(--ctrl-select-bgcolor);
    background-image: url("./svg/globe.svg"), url("./svg/chevron-down.svg");
    background-repeat: no-repeat, no-repeat;
    background-position: left 11px center, right 9px center;
@@ -16,8 +33,9 @@
 }

 .basic-multi-select .select__control {
-    border: 1px solid rgba(0, 40, 100, 0.12);
+    border: 1px solid var(--card-border-color);;
    border-radius: 3px;
+    background-color: var(--ctrl-bgcolor);
 }

 .basic-multi-select .select__control:hover {
@@ -36,4 +54,16 @@

 .basic-multi-select .select__menu {
    z-index: 3;
+    background-color: var(--ctrl-bgcolor);
+}
+
+[data-theme=dark] .basic-multi-select .select__option:hover,
+[data-theme=dark] .basic-multi-select .select__option--is-focused,
+[data-theme=dark] .basic-multi-select .select__option--is-focused:hover {
+    background-color: var(--ctrl-select-bgcolor);
+    color: var(--ctrl-dropdown-color);
+}
+
+[data-theme=dark] .select__multi-value__remove svg {
+    filter: invert(1);
 }
--- a/client/src/components/ui/Tabler.css
+++ b/client/src/components/ui/Tabler.css
@@ -85,9 +85,9 @@ body {
    font-size: 0.9375rem;
    font-weight: 400;
    line-height: 1.5;
-    color: #495057;
+    color: var(--mcolor);
    text-align: left;
-    background-color: #f5f7fb;
+    background-color: var(--bgcolor);
 }

 [tabindex="-1"]:focus {
@@ -1943,10 +1943,10 @@ pre code {
    padding: 0.375rem 0.75rem;
    font-size: 0.9375rem;
    line-height: 1.6;
-    color: #495057;
-    background-color: #fff;
+    color: var(--mcolor);
+    background-color: var(--card-bgcolor);
    background-clip: padding-box;
-    border: 1px solid rgba(0, 40, 100, 0.12);
+    border: 1px solid var(--card-border-color);
    border-radius: 3px;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
 }
@@ -1957,8 +1957,8 @@ pre code {
 }

 .form-control:focus {
-    color: #495057;
-    background-color: #fff;
+    color: var(--mcolor);
+    background-color: var(--ctrl-bgcolor);
    border-color: #1991eb;
    outline: 0;
    box-shadow: 0 0 0 2px rgba(70, 127, 207, 0.25);
@@ -1991,7 +1991,8 @@ pre code {

 .form-control:disabled,
 .form-control[readonly] {
-    background-color: #f8f9fa;
+    background-color: var(--form-disabled-bgcolor);
+    color: var(--form-disabled-color);
    opacity: 1;
 }

@@ -2578,16 +2579,58 @@ fieldset:disabled a.btn {
    box-shadow: 0 0 0 2px rgba(134, 142, 150, 0.5);
 }

+[data-theme=dark] .btn-secondary {
+    color: #868e96;
+    background-color: transparent;
+    background-image: none;
+    border-color: #868e96;
+}
+
+[data-theme=dark] .btn-secondary:hover {
+    color: #fff;
+    background-color: #868e96;
+    border-color: #868e96;
+}
+
+[data-theme=dark] .btn-secondary:focus,
+[data-theme=dark] .btn-secondary.focus {
+    box-shadow: none;
+}
+
+[data-theme=dark] .btn-secondary:focus-visible,
+[data-theme=dark] .btn-secondary.focus {
+    box-shadow: 0 0 0 2px rgba(134, 142, 150, 0.5);
+}
+
+[data-theme=dark] .btn-secondary.disabled,
+[data-theme=dark] .btn-secondary:disabled {
+    color: #868e96;
+    background-color: transparent;
+    border: none;
+}
+
+[data-theme=dark] .btn-secondary:not(:disabled):not(.disabled):active,
+[data-theme=dark] .btn-secondary:not(:disabled):not(.disabled).active {
+    color: #fff;
+    background-color: #868e96;
+    border-color: #868e96;
+}
+
+[data-theme=dark] .btn-secondary:not(:disabled):not(.disabled):active:focus,
+[data-theme=dark] .btn-secondary:not(:disabled):not(.disabled).active:focus {
+    box-shadow: 0 0 0 2px rgba(134, 142, 150, 0.5);
+}
+
 .btn-success {
    color: #fff;
-    background-color: #5eba00;
-    border-color: #5eba00;
+    background-color: var(--btn-success-bgcolor);
+    border-color: var(--btn-success-bgcolor);
 }

 .btn-success:hover {
    color: #fff;
    background-color: #4b9400;
-    border-color: #448700;
+    border-color: #4b9400;
 }

 .btn-success:focus,
@@ -2607,7 +2650,7 @@ fieldset:disabled a.btn {
 .show>.btn-success.dropdown-toggle {
    color: #fff;
    background-color: #448700;
-    border-color: #3e7a00;
+    border-color: #448700;
 }

 .btn-success:not(:disabled):not(.disabled):active:focus,
@@ -3244,12 +3287,16 @@ tbody.collapse.show {
    color: #495057;
    text-align: left;
    list-style: none;
-    background-color: #fff;
+    background-color: var(--ctrl-bgcolor);
    background-clip: padding-box;
    border: 1px solid rgba(0, 40, 100, 0.12);
    border-radius: 3px;
 }

+[data-theme=dark] .dropdown-menu {
+    border: 1px solid var(--card-border-color);
+}
+
 .dropup .dropdown-menu {
    margin-top: 0;
    margin-bottom: 0.125rem;
@@ -3348,7 +3395,7 @@ tbody.collapse.show {
    padding: 0.25rem 1.5rem;
    clear: both;
    font-weight: 400;
-    color: #212529;
+    color: var(--ctrl-dropdown-color);
    text-align: inherit;
    white-space: nowrap;
    background-color: transparent;
@@ -3357,9 +3404,9 @@ tbody.collapse.show {

 .dropdown-item:hover,
 .dropdown-item:focus {
-    color: #16181b;
+    color: var(--ctrl-dropdown-color-focus);
    text-decoration: none;
-    background-color: #f8f9fa;
+    background-color: var(--ctrl-dropdown-bgcolor-focus);
 }

 .dropdown-item.active,
@@ -3794,11 +3841,11 @@ tbody.collapse.show {
    height: 2.375rem;
    padding: 0.5rem 1.75rem 0.5rem 0.75rem;
    line-height: 1.5;
-    color: #495057;
+    color: var(--mcolor);
    vertical-align: middle;
-    background: #fff url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHZpZXdCb3g9JzAgMCAxMCA1Jz48cGF0aCBmaWxsPScjOTk5JyBkPSdNMCAwTDEwIDBMNSA1TDAgMCcvPjwvc3ZnPg==") no-repeat right 0.75rem center;
+    background: var(--card-bgcolor) url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHZpZXdCb3g9JzAgMCAxMCA1Jz48cGF0aCBmaWxsPScjOTk5JyBkPSdNMCAwTDEwIDBMNSA1TDAgMCcvPjwvc3ZnPg==") no-repeat right 0.75rem center;
    background-size: 8px 10px;
-    border: 1px solid rgba(0, 40, 100, 0.12);
+    border: 1px solid var(--card-border-color);
    border-radius: 3px;
    -webkit-appearance: none;
    -moz-appearance: none;
@@ -4469,9 +4516,9 @@ tbody.collapse.show {
    flex-direction: column;
    min-width: 0;
    word-wrap: break-word;
-    background-color: #fff;
+    background-color: var(--card-bgcolor);
    background-clip: border-box;
-    border: 1px solid rgba(0, 40, 100, 0.12);
+    border: 1px solid var(--card-border-color);
    border-radius: 3px;
 }

@@ -5000,9 +5047,9 @@ tbody.collapse.show {
 }

 .alert-primary {
-    color: #24426c;
-    background-color: #dae5f5;
-    border-color: #cbdbf2;
+    color: var(--alert-message-color);
+    background-color: var(--alert-message-bg);
+    border-color: var(--alert-message-border);
 }

 .alert-primary hr {
@@ -5042,9 +5089,9 @@ tbody.collapse.show {
 }

 .alert-info {
-    color: #24587e;
-    background-color: #daeefc;
-    border-color: #cbe7fb;
+    color: var(--alert-message-color);
+    background-color: var(--alert-message-bg);
+    border-color: var(--alert-message-border);
 }

 .alert-info hr {
@@ -5475,9 +5522,9 @@ button.close {
    flex-direction: column;
    width: 100%;
    pointer-events: auto;
-    background-color: #fff;
+    background-color: var(--card-bgcolor);
    background-clip: padding-box;
-    border: 1px solid rgba(0, 0, 0, 0.2);
+    border: 1px solid var(--card-border-color);
    border-radius: 3px;
    outline: 0;
 }
@@ -5508,7 +5555,7 @@ button.close {
    -ms-flex-pack: justify;
    justify-content: space-between;
    padding: 1rem;
-    border-bottom: 1px solid #e9ecef;
+    border-bottom: 1px solid var(--card-border-color);
    border-top-left-radius: 3px;
    border-top-right-radius: 3px;
 }
@@ -5538,7 +5585,7 @@ button.close {
    -ms-flex-pack: end;
    justify-content: flex-end;
    padding: 1rem;
-    border-top: 1px solid #e9ecef;
+    border-top: 1px solid var(--card-border-color);
 }

 .modal-footer> :not(:first-child) {
@@ -10268,8 +10315,8 @@ body.fixed-header .page {
 .header {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
-    background: #fff;
-    border-bottom: 1px solid rgba(0, 40, 100, 0.12);
+    background: var(--header-bgcolor);
+    border-bottom: 1px solid var(--border-color);
 }

 body.fixed-header .header {
@@ -10325,6 +10372,10 @@ body.fixed-header .header {
    width: auto;
 }

+[data-theme=dark] .header-brand-img {
+    filter:invert(1);
+}
+
 .header-avatar {
    width: 2rem;
    height: 2rem;
@@ -10382,8 +10433,8 @@ body.fixed-header .header {
 }

 .footer {
-    background: #fff;
-    border-top: 1px solid rgba(0, 40, 100, 0.12);
+    background: var(--card-bgcolor);
+    border-top: 1px solid var(--card-border-color);
    font-size: 0.875rem;
    padding: 1.25rem 0;
    color: #9aa0ac;
@@ -13674,6 +13725,10 @@ Card alert
    color: #6e7687;
 }

+[data-theme=dark] .dropdown-item {
+    color: #ffffff;
+}
+
 .dropdown-menu-arrow:before {
    position: absolute;
    top: -6px;
@@ -13686,17 +13741,25 @@ Card alert
    content: "";
 }

+[data-theme=dark] .dropdown-menu-arrow:before {
+    border-bottom-color: var(--ctrl-bgcolor);
+}
+
 .dropdown-menu-arrow:after {
    position: absolute;
    top: -5px;
    left: 12px;
    display: inline-block;
    border-right: 5px solid transparent;
-    border-bottom: 5px solid #fff;
+    border-bottom: 5px solid var(--ctrl-bgcolor);
    border-left: 5px solid transparent;
    content: "";
 }

+[data-theme=dark] .dropdown-menu-arrow:after {
+    border-bottom: 5px solid var(--card-border-color);
+}
+
 .dropdown-menu-arrow.dropdown-menu-right:before,
 .dropdown-menu-arrow.dropdown-menu-right:after {
    left: auto;
@@ -14254,7 +14317,7 @@ textarea[cols] {

 .custom-control-label:before {
    border: 1px solid rgba(0, 40, 100, 0.12);
-    background-color: #fff;
+    background-color: var(--radio-bg);
    background-size: 0.5rem;
 }

@@ -15464,6 +15527,10 @@ a.tag-addon:hover {
    transition: 0.3s border-color, 0.3s background-color;
 }

+[data-theme=dark] .custom-switch-indicator {
+    opacity: 0.75;
+}
+
 .custom-switch-indicator:before {
    content: "";
    position: absolute;
--- a/client/src/components/ui/Tabs.css
+++ b/client/src/components/ui/Tabs.css
@@ -3,7 +3,7 @@
    justify-content: space-between;
    margin-bottom: 15px;
    padding: 10px 0;
-    border-bottom: 1px solid #e8e8e8;
+    border-bottom: 1px solid var(--card-border-color);
    overflow: auto;
 }

@@ -40,6 +40,10 @@
    opacity: 0.6;
 }

+[data-theme=dark] .tab__control {
+    filter: invert(1);
+}
+
@media screen and (min-width: 768px) {
    .tab__control {
        white-space: normal;
--- a/client/src/components/ui/Tooltip.css
+++ b/client/src/components/ui/Tooltip.css
@@ -4,6 +4,11 @@
    box-shadow: 1px 1px 6px rgba(0, 0, 0, 0.2);
 }

+[data-theme=dark] .tooltip-container {
+    background-color: var(--ctrl-select-bgcolor);
+    color: var(--mcolor);
+}
+
 .tooltip-custom--narrow {
    max-width: 14rem;
 }
--- a/client/src/components/ui/Version.js
+++ b/client/src/components/ui/Version.js
@@ -39,7 +39,7 @@ const Version = () => {
                    disabled={processingVersion}
                    title={t('check_updates_now')}
                >
-                    <svg className="icons">
+                    <svg className="icons icon12">
                        <use xlinkHref="#refresh" />
                    </svg>
                </button>}
--- a/client/src/helpers/constants.js
+++ b/client/src/helpers/constants.js
@@ -53,7 +53,7 @@ export const STATUS_COLORS = {
 export const REPOSITORY = {
    URL: 'https://github.com/AdguardTeam/AdGuardHome',
    TRACKERS_DB:
-        'https://github.com/AdguardTeam/AdGuardHome/tree/master/client/src/helpers/trackers/adguard.json',
+        'https://github.com/AdguardTeam/AdGuardHome/tree/master/client/src/helpers/trackers/trackers.json',
    ISSUES: 'https://github.com/AdguardTeam/AdGuardHome/issues/new/choose',
 };

@@ -227,6 +227,14 @@ export const BLOCKING_MODES = {
    custom_ip: 'custom_ip',
 };

+// Note that translation strings contain these modes (theme_CONSTANT)
+// i.e. theme_auto, theme_light.
+export const THEMES = {
+    auto: 'auto',
+    dark: 'dark',
+    light: 'light',
+};
+
 export const WHOIS_ICONS = {
    location: 'location',
    orgname: 'network',
--- a/client/src/helpers/filters/filters.js
+++ b/client/src/helpers/filters/filters.js
@@ -28,6 +28,12 @@ export default {
            "homepage": "https://badmojr.github.io/1Hosts/",
            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_24.txt"
        },
+        "1hosts_mini": {
+            "name": "1Hosts (mini)",
+            "categoryId": "general",
+            "homepage": "https://badmojr.github.io/1Hosts/",
+            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_38.txt"
+        },
        "CHN_adrules": {
            "name": "CHN: AdRules DNS List",
            "categoryId": "regional",
@@ -40,6 +46,12 @@ export default {
            "homepage": "https://anti-ad.net/",
            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_21.txt"
        },
+        "HUN_hufilter": {
+            "name": "HUN: Hufilter",
+            "categoryId": "regional",
+            "homepage": "https://github.com/hufilter/hufilter",
+            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_35.txt"
+        },
        "IDN_abpindo": {
            "name": "IDN: ABPindo",
            "categoryId": "regional",
@@ -70,6 +82,12 @@ export default {
            "homepage": "https://github.com/yous/YousList",
            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_15.txt"
        },
+        "LIT_easylist_lithuania": {
+            "name": "LIT: EasyList Lithuania",
+            "categoryId": "regional",
+            "homepage": "https://github.com/EasyList-Lithuania/easylist_lithuania",
+            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_36.txt"
+        },
        "MKD_macedonian_pi_hole_blocklist": {
            "name": "MKD: Macedonian Pi-hole Blocklist",
            "categoryId": "regional",
@@ -83,7 +101,7 @@ export default {
            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_13.txt"
        },
        "POL_polish_filters_for_pi_hole": {
-            "name": "POL: Polish filters for Pi hole",
+            "name": "POL: Polish filters for Pi-hole",
            "categoryId": "regional",
            "homepage": "https://www.certyficate.it/",
            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_14.txt"
@@ -142,11 +160,17 @@ export default {
            "homepage": "https://github.com/DandelionSprout/adfilt",
            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_6.txt"
        },
-        "energized_spark": {
-            "name": "Energized Spark",
+        "hagezi_personal": {
+            "name": "HaGeZi Personal Black \u0026 White",
            "categoryId": "general",
-            "homepage": "https://energized.pro/",
-            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_28.txt"
+            "homepage": "https://github.com/hagezi/dns-blocklists",
+            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_34.txt"
+        },
+        "no_google": {
+            "name": "No Google",
+            "categoryId": "other",
+            "homepage": "https://github.com/nickspaargaren/no-google",
+            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_37.txt"
        },
        "nocoin_filter_list": {
            "name": "NoCoin Filter List",
@@ -211,7 +235,7 @@ export default {
        "urlhaus_filter_online": {
            "name": "Malicious URL Blocklist (URLHaus)",
            "categoryId": "security",
-            "homepage": "https://gitlab.com/malware-filter/urlhaus-filter",
+            "homepage": "https://urlhaus.abuse.ch/",
            "source": "https://adguardteam.github.io/HostlistsRegistry/assets/filter_11.txt"
        },
        "windowsspyblocker_hosts_spy_rules": {
--- a/client/src/helpers/helpers.js
+++ b/client/src/helpers/helpers.js
@@ -670,6 +670,15 @@ export const setHtmlLangAttr = (language) => {
    window.document.documentElement.lang = language;
 };

+/**
+ * Sets UI theme.
+ *
+ * @param theme
+ */
+export const setUITheme = (theme) => {
+    document.body.dataset.theme = theme;
+};
+
 /**
 * @param values {object}
 * @returns {object}
--- a/client/src/helpers/trackers/adguard.json
+++ b/client/src/helpers/trackers/adguard.json
@@ -1,172 +0,0 @@
-{
-    "timeUpdated": "2021-12-15",
-    "categories": {
-        "0": "audio_video_player",
-        "1": "comments",
-        "2": "customer_interaction",
-        "3": "pornvertising",
-        "4": "advertising",
-        "5": "essential",
-        "6": "site_analytics",
-        "7": "social_media",
-        "8": "misc",
-        "9": "cdn",
-        "10": "hosting",
-        "11": "unknown",
-        "12": "extensions",
-        "13": "email",
-        "101": "mobile_analytics"
-    },
-    "trackers": {
-        "akamai_technologies": {
-            "name": "Akamai Technologies",
-            "categoryId": 9,
-            "url": "https://www.akamai.com/",
-            "companyId": "akamai"
-        },
-        "apple": {
-            "name": "Apple",
-            "categoryId": 8,
-            "url": "https://www.apple.com/",
-            "companyId": "apple"
-        },
-        "apple_ads": {
-            "name": "Apple Search Ads",
-            "categoryId": 4,
-            "url": "https://searchads.apple.com/",
-            "companyId": "apple"
-        },
-        "facebook_audience": {
-            "name": "Facebook Audience Network",
-            "categoryId": 4,
-            "url": "https://www.facebook.com/business/products/audience-network",
-            "companyId": "facebook"
-        },
-        "crashlytics": {
-            "name": "Crashlytics",
-            "categoryId": 101,
-            "url": "https://crashlytics.com/",
-            "companyId": null
-        },
-        "flurry": {
-            "name": "Flurry",
-            "categoryId": 101,
-            "url": "http://www.flurry.com/",
-            "companyId": "verizon"
-        },
-        "hockeyapp": {
-            "name": "HockeyApp",
-            "categoryId": 101,
-            "url": "https://hockeyapp.net/",
-            "companyId": null
-        },
-        "firebase": {
-            "name": "Firebase",
-            "categoryId": 101,
-            "url": "https://firebase.google.com/",
-            "companyId": "google"
-        },
-        "appsflyer": {
-            "name": "AppsFlyer",
-            "categoryId": 101,
-            "url": "https://www.appsflyer.com/",
-            "companyId": "appsflyer"
-        },
-        "yandex_appmetrica": {
-            "name": "Yandex AppMetrica",
-            "categoryId": 101,
-            "url": "https://appmetrica.yandex.com/",
-            "companyId": "yandex"
-        },
-        "adjust": {
-            "name": "Adjust",
-            "categoryId": 101,
-            "url": "https://www.adjust.com/",
-            "companyId": "adjust"
-        },
-        "branch": {
-            "name": "Branch.io",
-            "categoryId": 101,
-            "url": "https://branch.io/",
-            "companyId": "branch_metrics_inc"
-        },
-        "markmonitor": {
-            "name": "MarkMonitor",
-            "categoryId": 4,
-            "url": "https://www.markmonitor.com/",
-            "companyId": "markmonitor"
-        },
-        "appcenter": {
-            "name": "Microsoft App Center",
-            "categoryId": 5,
-            "url": "https://appcenter.ms/",
-            "companyId": null
-        },
-        "unity_ads": {
-            "name": "Unity Ads",
-            "categoryId": 4,
-            "url": "https://unity.com/solutions/mobile-business/monetize-your-game",
-            "companyId": null
-        },
-        "azure": {
-            "name": "Microsoft Azure",
-            "categoryId": 10,
-            "url": "https://azure.microsoft.com/",
-            "companyId": "microsoft"
-        },
-        "button": {
-            "name": "Button",
-            "categoryId": 4,
-            "url": "https://www.usebutton.com/",
-            "companyId": null
-        },
-        "netflix": {
-            "name": "Netflix",
-            "categoryId": 8,
-            "url": "https://www.netflix.com/",
-            "companyId": null
-        },
-        "mail.ru_banner": {
-            "name": "Mail.Ru Banner Network",
-            "categoryId": 4,
-            "url": "http://mail.ru/",
-            "companyId": "vk"
-        },
-        "mail.ru_counter": {
-            "name": "Mail.Ru Counter",
-            "categoryId": 2,
-            "url": "http://mail.ru/",
-            "companyId": "vk"
-        },
-        "mail.ru_group": {
-            "name": "Mail.Ru Group",
-            "categoryId": 7,
-            "url": "http://mail.ru/",
-            "companyId": "vk"
-        }
-    },
-    "trackerDomains": {
-        "akadns.net": "akamai_technologies",
-        "akamaiedge.net": "akamai_technologies",
-        "apple.com": "apple",
-        "apple-dns.net": "apple",
-        "aaplimg.com": "apple",
-        "icloud.com": "apple",
-        "mzstatic.com": "apple",
-        "iadsdk.apple.com": "apple_ads",
-        "graph.facebook.com": "facebook_audience",
-        "crashlytics.com": "crashlytics",
-        "flurry.com": "flurry",
-        "hockeyapp.net": "hockeyapp",
-        "app-measurement.com": "firebase",
-        "appsflyer.com": "appsflyer",
-        "appmetrica.yandex.com": "yandex_appmetrica",
-        "adjust.com": "adjust",
-        "mobileapptracking.com": "branch",
-        "edgecastcdn.net": "markmonitor",
-        "appcenter.ms": "appcenter",
-        "unityads.unity3d.com": "unity_ads",
-        "azure.com": "azure",
-        "bttn.io": "button"
-    }
-}
--- a/client/src/helpers/trackers/trackers.js
+++ b/client/src/helpers/trackers/trackers.js
@@ -1,6 +1,5 @@
-import whotracksmeDb from './whotracksme.json';
 import whotracksmeWebsites from './whotracksme_web.json';
-import adguardDb from './adguard.json';
+import trackersDb from './trackers.json';
 import { REPOSITORY } from '../constants';

 /**
@@ -39,6 +38,7 @@ const getWhotracksmeUrl = (trackerId) => {

 /**
 * Gets the source metadata for the specified tracker
+ *
 * @param {TrackerData} trackerData tracker data
 * @returns {source} source metadata or null if no matching tracker found
 */
@@ -64,14 +64,26 @@ export const getSourceData = (trackerData) => {
 };

 /**
- * Gets tracker data in the specified database
+ * Converts the JSON string source into numeric source for AdGuard Home
+ *
+ * @param {TrackerData} trackerData tracker data
+ * @returns {number} source number
+ */
+const convertSource = (sourceStr) => {
+    if (!sourceStr || sourceStr !== 'AdGuard') {
+        return sources.WHOTRACKSME;
+    }
+
+    return sources.ADGUARD;
+};
+
+/**
+ * Gets tracker data from the trackers database
 *
 * @param {String} domainName domain name to check
- * @param {*} trackersDb trackers database
- * @param {number} source source ID
 * @returns {TrackerData} tracker data or null if no matching tracker found
 */
-const getTrackerDataFromDb = (domainName, trackersDb, source) => {
+export const getTrackerData = (domainName) => {
    if (!domainName) {
        return null;
    }
@@ -88,7 +100,7 @@ const getTrackerDataFromDb = (domainName, trackersDb, source) => {
        if (trackerId) {
            const trackerData = trackersDb.trackers[trackerId];
            const categoryName = trackersDb.categories[trackerData.categoryId];
-            trackerData.source = source;
+            const source = convertSource(trackerData.source);
            const sourceData = getSourceData(trackerData);

            return {
@@ -105,22 +117,3 @@ const getTrackerDataFromDb = (domainName, trackersDb, source) => {
    // No tracker found for the specified domain
    return null;
 };
-
-/**
- * Gets tracker data from the trackers database
- *
- * @param {String} domainName domain name to check
- * @returns {TrackerData} tracker data or null if no matching tracker found
- */
-export const getTrackerData = (domainName) => {
-    if (!domainName) {
-        return null;
-    }
-
-    let data = getTrackerDataFromDb(domainName, adguardDb, sources.ADGUARD);
-    if (!data) {
-        data = getTrackerDataFromDb(domainName, whotracksmeDb, sources.WHOTRACKSME);
-    }
-
-    return data;
-};
--- a/client/src/helpers/trackers/whotracksme.json
+++ b/client/src/helpers/trackers/whotracksme.json
@@ -1,5 +1,5 @@
 {
-    "timeUpdated": "2022-10-15T00:14:03.765Z",
+    "timeUpdated": "2023-03-08T00:09:48.692Z",
    "categories": {
        "0": "audio_video_player",
        "1": "comments",
@@ -16,7 +16,8 @@
        "12": "extensions",
        "13": "email",
        "14": "consent",
-        "15": "telemetry"
+        "15": "telemetry",
+        "101": "mobile_analytics"
    },
    "trackers": {
        "163": {
@@ -872,10 +873,11 @@
            "companyId": "adgoto"
        },
        "adguard": {
-            "name": "Adguard",
-            "categoryId": 12,
+            "name": "AdGuard",
+            "categoryId": 8,
            "url": "https://adguard.com/",
-            "companyId": null
+            "companyId": "adguard",
+            "source": "AdGuard"
        },
        "adhands": {
            "name": "AdHands",
@@ -951,9 +953,10 @@
        },
        "adjust": {
            "name": "Adjust",
-            "categoryId": 6,
+            "categoryId": 101,
            "url": "https://www.adjust.com/",
-            "companyId": "adjust"
+            "companyId": "adjust",
+            "source": "AdGuard"
        },
        "adk2": {
            "name": "adk2",
@@ -2141,7 +2144,8 @@
            "name": "Akamai Technologies",
            "categoryId": 9,
            "url": "https://www.akamai.com/",
-            "companyId": "akamai"
+            "companyId": "akamai",
+            "source": "AdGuard"
        },
        "akamoihd.net": {
            "name": "akamoihd.net",
@@ -2541,9 +2545,10 @@
        },
        "appsflyer": {
            "name": "AppsFlyer",
-            "categoryId": 6,
+            "categoryId": 101,
            "url": "https://www.appsflyer.com/",
-            "companyId": "appsflyer"
+            "companyId": "appsflyer",
+            "source": "AdGuard"
        },
        "apptv": {
            "name": "appTV",
@@ -6767,55 +6772,64 @@
            "name": "Facebook",
            "categoryId": 4,
            "url": "https://www.facebook.com",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "facebook_beacon": {
            "name": "Facebook Beacon",
            "categoryId": 7,
            "url": "http://www.facebook.com/beacon/faq.php",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "facebook_cdn": {
            "name": "Facebook CDN",
            "categoryId": 9,
            "url": "https://www.facebook.com",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "facebook_connect": {
            "name": "Facebook Connect",
            "categoryId": 6,
            "url": "https://developers.facebook.com/connect.php",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "facebook_conversion_tracking": {
            "name": "Facebook Conversion Tracking",
            "categoryId": 4,
            "url": "http://www.facebook.com/",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "facebook_custom_audience": {
            "name": "Facebook Custom Audience",
            "categoryId": 4,
            "url": "https://www.facebook.com",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "facebook_graph": {
            "name": "Facebook Social Graph",
            "categoryId": 7,
            "url": "https://developers.facebook.com/docs/reference/api/",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "facebook_impressions": {
            "name": "Facebook Impressions",
            "categoryId": 4,
            "url": "https://www.facebook.com/",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "facebook_social_plugins": {
            "name": "Facebook Social Plugins",
            "categoryId": 7,
            "url": "https://developers.facebook.com/plugins",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "facetz.dca": {
            "name": "Facetz.DCA",
@@ -7095,9 +7109,10 @@
        },
        "flurry": {
            "name": "Flurry",
-            "categoryId": 6,
+            "categoryId": 101,
            "url": "http://www.flurry.com/",
-            "companyId": "verizon"
+            "companyId": "verizon",
+            "source": "AdGuard"
        },
        "flxone": {
            "name": "FLXONE",
@@ -8903,7 +8918,8 @@
            "name": "Instagram",
            "categoryId": 8,
            "url": "https://www.facebook.com/",
-            "companyId": "facebook"
+            "companyId": "meta",
+            "source": "AdGuard"
        },
        "instant_check_mate": {
            "name": "Instant Check Mate",
@@ -10493,19 +10509,22 @@
            "name": "Mail.Ru Banner Network",
            "categoryId": 4,
            "url": "http://mail.ru/",
-            "companyId": "megafon"
+            "companyId": "vk",
+            "source": "AdGuard"
        },
        "mail.ru_counter": {
            "name": "Mail.Ru Counter",
            "categoryId": 2,
-            "url": "https://corp.megafon.com/",
-            "companyId": "megafon"
+            "url": "http://mail.ru/",
+            "companyId": "vk",
+            "source": "AdGuard"
        },
        "mail.ru_group": {
            "name": "Mail.Ru Group",
            "categoryId": 7,
            "url": "http://mail.ru/",
-            "companyId": "megafon"
+            "companyId": "vk",
+            "source": "AdGuard"
        },
        "mailchimp_tracking": {
            "name": "MailChimp Tracking",
@@ -10631,7 +10650,8 @@
            "name": "MarkMonitor",
            "categoryId": 4,
            "url": "https://www.markmonitor.com/",
-            "companyId": "markmonitor"
+            "companyId": "markmonitor",
+            "source": "AdGuard"
        },
        "marktest": {
            "name": "Marktest",
@@ -11691,9 +11711,10 @@
        },
        "netflix": {
            "name": "Netflix",
-            "categoryId": 8,
-            "url": null,
-            "companyId": null
+            "categoryId": 0,
+            "url": "https://www.netflix.com/",
+            "companyId": "netflix",
+            "source": "AdGuard"
        },
        "netletix": {
            "name": "Netletix",
@@ -17969,19 +17990,22 @@
            "name": "Vk.com",
            "categoryId": 7,
            "url": "https://vk.com/",
-            "companyId": "megafon"
+            "companyId": "vk",
+            "source": "AdGuard"
        },
        "vkontakte": {
            "name": "VKontakte",
            "categoryId": 7,
            "url": "https://vk.com/",
-            "companyId": "megafon"
+            "companyId": "vk",
+            "source": "AdGuard"
        },
        "vkontakte_widgets": {
            "name": "VKontakte Widgets",
            "categoryId": 7,
-            "url": "http://vk.com/developers.php",
-            "companyId": "megafon"
+            "url": "https://dev.vk.com/",
+            "companyId": "vk",
+            "source": "AdGuard"
        },
        "vntsm.com": {
            "name": "Venatus Media",
@@ -19200,6 +19224,363 @@
            "categoryId": 4,
            "url": "http://www.zypmedia.com/",
            "companyId": "zypmedia"
+        },
+        "adguard_dns": {
+            "name": "AdGuard DNS",
+            "categoryId": 8,
+            "url": "https://adguard-dns.io/",
+            "companyId": "adguard",
+            "source": "AdGuard"
+        },
+        "adguard_vpn": {
+            "name": "AdGuard VPN",
+            "categoryId": 8,
+            "url": "https://adguard-vpn.com/",
+            "companyId": "adguard",
+            "source": "AdGuard"
+        },
+        "appcenter": {
+            "name": "Microsoft App Center",
+            "categoryId": 5,
+            "url": "https://appcenter.ms/",
+            "companyId": null,
+            "source": "AdGuard"
+        },
+        "alibaba_cloud": {
+            "name": "Alibaba Cloud",
+            "categoryId": 10,
+            "url": "https://www.alibabacloud.com/",
+            "companyId": "alibaba",
+            "source": "AdGuard"
+        },
+        "alibaba_ucbrowser": {
+            "name": "UC Browser",
+            "categoryId": 8,
+            "url": "https://ucweb.com/",
+            "companyId": "alibaba",
+            "source": "AdGuard"
+        },
+        "apple": {
+            "name": "Apple",
+            "categoryId": 8,
+            "url": "https://www.apple.com/",
+            "companyId": "apple",
+            "source": "AdGuard"
+        },
+        "apple_ads": {
+            "name": "Apple Search Ads",
+            "categoryId": 4,
+            "url": "https://searchads.apple.com/",
+            "companyId": "apple",
+            "source": "AdGuard"
+        },
+        "azure": {
+            "name": "Microsoft Azure",
+            "categoryId": 10,
+            "url": "https://azure.microsoft.com/",
+            "companyId": "microsoft",
+            "source": "AdGuard"
+        },
+        "azure_blob_storage": {
+            "name": "Azure Blob Storage",
+            "categoryId": 8,
+            "url": "https://azure.microsoft.com/en-us/products/storage/blobs",
+            "companyId": "microsoft",
+            "source": "AdGuard"
+        },
+        "bitwarden": {
+            "name": "Bitwarden",
+            "categoryId": 8,
+            "url": "https://bitwarden.com/",
+            "companyId": "bitwarden",
+            "source": "AdGuard"
+        },
+        "branch": {
+            "name": "Branch.io",
+            "categoryId": 101,
+            "url": "https://branch.io/",
+            "companyId": "branch_metrics_inc",
+            "source": "AdGuard"
+        },
+        "button": {
+            "name": "Button",
+            "categoryId": 4,
+            "url": "https://www.usebutton.com/",
+            "companyId": null,
+            "source": "AdGuard"
+        },
+        "crashlytics": {
+            "name": "Crashlytics",
+            "categoryId": 101,
+            "url": "https://crashlytics.com/",
+            "companyId": null,
+            "source": "AdGuard"
+        },
+        "edgio": {
+            "name": "Edgio",
+            "categoryId": 9,
+            "url": "https://edg.io/",
+            "companyId": "edgio",
+            "source": "AdGuard"
+        },
+        "element": {
+            "name": "Element",
+            "categoryId": 7,
+            "url": "https://element.io/",
+            "companyId": "element",
+            "source": "AdGuard"
+        },
+        "facebook_audience": {
+            "name": "Facebook Audience Network",
+            "categoryId": 4,
+            "url": "https://www.facebook.com/business/products/audience-network",
+            "companyId": "meta",
+            "source": "AdGuard"
+        },
+        "firebase": {
+            "name": "Firebase",
+            "categoryId": 101,
+            "url": "https://firebase.google.com/",
+            "companyId": "google",
+            "source": "AdGuard"
+        },
+        "gmail": {
+            "name": "Gmail",
+            "categoryId": 13,
+            "url": "https://mail.google.com/",
+            "companyId": "google",
+            "source": "AdGuard"
+        },
+        "google_trust_services": {
+            "name": "Google Trust Services",
+            "categoryId": 5,
+            "url": "https://pki.goog/",
+            "companyId": "google",
+            "source": "AdGuard"
+        },
+        "hockeyapp": {
+            "name": "HockeyApp",
+            "categoryId": 101,
+            "url": "https://hockeyapp.net/",
+            "companyId": null,
+            "source": "AdGuard"
+        },
+        "kik": {
+            "name": "Kik",
+            "categoryId": 7,
+            "url": "https://kik.com/",
+            "companyId": "kik",
+            "source": "AdGuard"
+        },
+        "lets_encrypt": {
+            "name": "Let's Encrypt",
+            "categoryId": 5,
+            "url": "https://letsencrypt.org/",
+            "companyId": "lets_encrypt",
+            "source": "AdGuard"
+        },
+        "lgtv": {
+            "name": "LG TV",
+            "categoryId": 8,
+            "url": "https://www.lg.com/",
+            "companyId": "lgcorp",
+            "source": "AdGuard"
+        },
+        "matrix": {
+            "name": "Matrix",
+            "categoryId": 5,
+            "url": "https://matrix.org/",
+            "companyId": "matrix",
+            "source": "AdGuard"
+        },
+        "medialab": {
+            "name": "MediaLab.AI Inc.",
+            "categoryId": 8,
+            "url": "https://medialab.la/",
+            "companyId": "medialab",
+            "source": "AdGuard"
+        },
+        "meganz": {
+            "name": "Mega Ltd.",
+            "categoryId": 8,
+            "url": "https://mega.io/",
+            "companyId": "meganz",
+            "source": "AdGuard"
+        },
+        "msedge": {
+            "name": "Microsoft Edge",
+            "categoryId": 8,
+            "url": "https://www.microsoft.com/en-us/edge",
+            "companyId": "microsoft",
+            "source": "AdGuard"
+        },
+        "mozilla": {
+            "name": "Mozilla Foundation",
+            "categoryId": 8,
+            "url": "https://www.mozilla.org/",
+            "companyId": "mozilla",
+            "source": "AdGuard"
+        },
+        "nab": {
+            "name": "National Australia Bank",
+            "categoryId": 8,
+            "url": "https://www.nab.com.au/",
+            "companyId": "nab",
+            "source": "AdGuard"
+        },
+        "notion": {
+            "name": "Notion",
+            "categoryId": 8,
+            "url": "https://www.notion.so/",
+            "companyId": "notion",
+            "source": "AdGuard"
+        },
+        "ntppool": {
+            "name": "Network Time Protocol",
+            "categoryId": 5,
+            "url": "https://ntp.org/",
+            "companyId": "ntppool",
+            "source": "AdGuard"
+        },
+        "oppo": {
+            "name": "OPPO",
+            "categoryId": 101,
+            "url": "https://www.oppo.com/",
+            "companyId": "oppo",
+            "source": "AdGuard"
+        },
+        "outlook": {
+            "name": "Microsoft Outlook",
+            "categoryId": 13,
+            "url": "https://outlook.live.com/",
+            "companyId": "microsoft",
+            "source": "AdGuard"
+        },
+        "oztam": {
+            "name": "OzTAM",
+            "categoryId": 8,
+            "url": "https://oztam.com.au/",
+            "companyId": "oztam",
+            "source": "AdGuard"
+        },
+        "plex": {
+            "name": "Plex",
+            "categoryId": 0,
+            "url": "https://www.plex.tv/",
+            "companyId": "plex",
+            "source": "AdGuard"
+        },
+        "qualcomm": {
+            "name": "Qualcomm",
+            "categoryId": 8,
+            "url": "https://www.qualcomm.com/",
+            "companyId": "qualcomm",
+            "source": "AdGuard"
+        },
+        "recaptcha": {
+            "name": "reCAPTCHA",
+            "categoryId": 8,
+            "url": "https://www.google.com/recaptcha/about/",
+            "companyId": "google",
+            "source": "AdGuard"
+        },
+        "sectigo": {
+            "name": "Sectigo Limited",
+            "categoryId": 5,
+            "url": "https://www.solaredge.com/",
+            "companyId": "sectigo",
+            "source": "AdGuard"
+        },
+        "showrss": {
+            "name": "showRSS",
+            "categoryId": 8,
+            "url": "https://showrss.info/",
+            "companyId": "showrss",
+            "source": "AdGuard"
+        },
+        "similarweb": {
+            "name": "SimilarWeb",
+            "categoryId": 6,
+            "url": "https://www.similarweb.com/",
+            "companyId": "similarweb",
+            "source": "AdGuard"
+        },
+        "slack": {
+            "name": "Slack",
+            "categoryId": 8,
+            "url": "https://www.slack.com/",
+            "companyId": "salesforce",
+            "source": "AdGuard"
+        },
+        "solaredge": {
+            "name": "SolarEdge Technologies, Inc.",
+            "categoryId": 8,
+            "url": "https://www.solaredge.com/",
+            "companyId": "solaredge",
+            "source": "AdGuard"
+        },
+        "telstra": {
+            "name": "Telstra",
+            "categoryId": 8,
+            "url": "https://www.telstra.com.au/",
+            "companyId": "telstra",
+            "source": "AdGuard"
+        },
+        "unity_ads": {
+            "name": "Unity Ads",
+            "categoryId": 4,
+            "url": "https://unity.com/solutions/mobile-business/monetize-your-game",
+            "companyId": null,
+            "source": "AdGuard"
+        },
+        "vscode": {
+            "name": "Visual Studio Code",
+            "categoryId": 8,
+            "url": "https://code.visualstudio.com/",
+            "companyId": "microsoft",
+            "source": "AdGuard"
+        },
+        "whatsapp": {
+            "name": "WhatsApp",
+            "categoryId": 8,
+            "url": "https://www.whatsapp.com/",
+            "companyId": "meta",
+            "source": "AdGuard"
+        },
+        "windows_maps": {
+            "name": "Windows Maps",
+            "categoryId": 8,
+            "url": "https://www.microsoft.com/store/apps/9wzdncrdtbvb",
+            "companyId": "microsoft",
+            "source": "AdGuard"
+        },
+        "windows_notifications": {
+            "name": "The Windows Push Notification Services",
+            "categoryId": 8,
+            "url": "https://learn.microsoft.com/en-us/windows/apps/design/shell/tiles-and-notifications/windows-push-notification-services--wns--overview",
+            "companyId": "microsoft",
+            "source": "AdGuard"
+        },
+        "windows_time": {
+            "name": "Windows Time Service",
+            "categoryId": 8,
+            "url": "https://learn.microsoft.com/en-us/windows-server/networking/windows-time-service/how-the-windows-time-service-works",
+            "companyId": "microsoft",
+            "source": "AdGuard"
+        },
+        "windowsupdate": {
+            "name": "Windows Update",
+            "categoryId": 9,
+            "url": "https://support.microsoft.com/en-us/windows/windows-update-faq-8a903416-6f45-0718-f5c7-375e92dddeb2",
+            "companyId": "microsoft",
+            "source": "AdGuard"
+        },
+        "yandex_appmetrica": {
+            "name": "Yandex AppMetrica",
+            "categoryId": 101,
+            "url": "https://appmetrica.yandex.com/",
+            "companyId": "yandex",
+            "source": "AdGuard"
        }
    },
    "trackerDomains": {
@@ -20740,7 +21121,7 @@
        "facebook.net": "facebook",
        "fbcdn.net": "facebook_cdn",
        "fbsbx.com": "facebook_cdn",
-        "graph.facebook.com": "facebook_graph",
+        "graph.facebook.com": "facebook_audience",
        "facetz.net": "facetz.dca",
        "adsfac.eu": "facilitate_digital",
        "adsfac.net": "facilitate_digital",
@@ -21273,7 +21654,7 @@
        "isocket.com": "isocket",
        "ispot.tv": "ispot.tv",
        "itineraire.info": "itineraire.info",
-        "apple.com": "itunes_link_maker",
+        "apple.com": "apple",
        "autolinkmaker.itunes.apple.com": "itunes_link_maker",
        "ity.im": "ity.im",
        "iubenda.com": "iubenda.com",
@@ -21727,7 +22108,7 @@
        "azurewebsites.net": "microsoft",
        "cloudapp.net": "microsoft",
        "gfx.ms": "microsoft",
-        "live.com": "microsoft",
+        "live.com": "outlook",
        "microsoft.com": "microsoft",
        "microsoftonline-p.com": "microsoft",
        "microsoftonline.com": "microsoft",
@@ -23529,6 +23910,191 @@
        "zukxd6fkxqn.com": "zukxd6fkxqn.com",
        "zwaar.net": "zwaar",
        "zwaar.org": "zwaar",
-        "extend.tv": "zypmedia"
+        "extend.tv": "zypmedia",
+        "adtidy.org": "adguard",
+        "agrd.io": "adguard",
+        "adguard.app": "adguard",
+        "adguard.io": "adguard",
+        "adguard.org": "adguard",
+        "adguard-dns.com": "adguard_dns",
+        "adguard-dns.io": "adguard_dns",
+        "adguardvpn.com": "adguard_vpn",
+        "adguard-vpn.com": "adguard_vpn",
+        "adguard-vpn.online": "adguard_vpn",
+        "adjust.net.in": "adjust",
+        "adj.st": "adjust",
+        "adjust.io": "adjust",
+        "adjust.world": "adjust",
+        "apptrace.com": "adjust",
+        "akadns.net": "akamai_technologies",
+        "akamaiedge.net": "akamai_technologies",
+        "akaquill.net": "akamai_technologies",
+        "aliapp.org": "alibaba.com",
+        "alibabachengdun.com": "alibaba.com",
+        "alibabausercontent.com": "alibaba.com",
+        "aliexpress.com": "alibaba.com",
+        "alikunlun.com": "alibaba.com",
+        "aliyuncs.com": "alibaba.com",
+        "alibabacloud.com": "alibaba_cloud",
+        "alibabadns.com": "alibaba_cloud",
+        "aliyun.com": "alibaba_cloud",
+        "ucweb.com": "alibaba_ucbrowser",
+        "alipayobjects.com": "alipay.com",
+        "amazoncrl.com": "amazon",
+        "aamazoncognito.com": "amazon",
+        "amazonbrowserapp.es": "amazon",
+        "amazonbrowserapp.co.uk": "amazon",
+        "amazon.sa": "amazon",
+        "amazon.nl": "amazon",
+        "amazon.in": "amazon",
+        "amazon.com.mx": "amazon",
+        "amazon.com.au": "amazon",
+        "amazon-corp.com": "amazon",
+        "a2z.com": "amazon",
+        "amazontrust.com": "amazon_cdn",
+        "associates-amazon.com": "amazon_cdn",
+        "amazonpay.in": "amazon_payments",
+        "amazonvideo.com": "amazon_video",
+        "taobao.com": "taobao",
+        "appcenter.ms": "appcenter",
+        "iadsdk.apple.com": "apple_ads",
+        "me.com": "apple",
+        "apple.news": "apple",
+        "apple-dns.net": "apple",
+        "aaplimg.com": "apple",
+        "icloud.com": "apple",
+        "itunes.com": "apple",
+        "icloud-content.com": "apple",
+        "mzstatic.com": "apple",
+        "cdn-apple.com": "apple",
+        "apple-mapkit.com": "apple",
+        "icons.axm-usercontent-apple.com": "apple",
+        "apple-cloudkit.com": "apple",
+        "apzones.com": "apple",
+        "apple-livephotoskit.com": "apple",
+        "safebrowsing.apple": "apple",
+        "safebrowsing.g.applimg.com": "apple",
+        "applvn.com": "applovin",
+        "applovin.com": "applovin",
+        "blob.core.windows.net": "azure_blob_storage",
+        "azure.com": "azure",
+        "trafficmanager.net": "azure",
+        "bitwarden.com": "bitwarden",
+        "mobileapptracking.com": "branch",
+        "bttn.io": "button",
+        "cloudflare-dns.com": "cloudflare",
+        "crashlytics.com": "crashlytics",
+        "phicdn.net": "digicert_trust_seal",
+        "alphacdn.net": "edgio",
+        "edg.io": "edgio",
+        "edgecast.com": "edgio",
+        "edgecastcdn.net": "edgio",
+        "edgecastdns.net": "edgio",
+        "sigmacdn.net": "edgio",
+        "element.io": "element",
+        "riot.im": "element",
+        "app-measurement.com": "firebase",
+        "flipboard.com": "flipboard",
+        "flurry.com": "flurry",
+        "ghcr.io": "github",
+        "github.dev": "github",
+        "gmail.com": "gmail",
+        "googlehosted.com": "google_appspot",
+        "gvt1.com": "google_servers",
+        "gvt2.com": "google_servers",
+        "gvt3.com": "google_servers",
+        "pki.goog": "google_trust_services",
+        "hockeyapp.net": "hockeyapp",
+        "kik.com": "kik",
+        "apikik.com": "kik",
+        "kik-live.com": "kik",
+        "slatic.net": "lazada",
+        "lencr.org": "lets_encrypt",
+        "letsencrypt.org": "lets_encrypt",
+        "lgsmartad.com": "lgtv",
+        "lgtvcommon.com": "lgtv",
+        "lgtvsdp.com": "lgtv",
+        "lge.com": "lgtv",
+        "lg.com": "lgtv",
+        "markmonitor.com": "markmonitor",
+        "matrix.org": "matrix",
+        "medialab.la": "medialab",
+        "media-lab.ai": "medialab",
+        "mega.co.nz": "meganz",
+        "mega.io": "meganz",
+        "mega.nz": "meganz",
+        "e-msedge.net": "msedge",
+        "l-msedge.net": "msedge",
+        "firefox.com": "mozilla",
+        "mozaws.net": "mozilla",
+        "mozgcp.net": "mozilla",
+        "mozilla.com": "mozilla",
+        "mozilla.net": "mozilla",
+        "mozilla.org": "mozilla",
+        "nflximg.com": "netflix",
+        "nab.com": "nab",
+        "nab.com.au": "nab",
+        "nab.net": "nab",
+        "nabgroup.com": "nab",
+        "national.com.au": "nab",
+        "nationalaustraliabank.com.au": "nab",
+        "nationalbank.com.au": "nab",
+        "notion.so": "notion",
+        "ntp.org": "ntppool",
+        "ntppool.org": "ntppool",
+        "oppomobile.com": "oppo",
+        "heytapmobi.com": "oppo",
+        "heytapmobile.com": "oppo",
+        "heytapdl.com": "oppo",
+        "allawnos.com": "oppo",
+        "allawntech.com": "oppo",
+        "hotmail.com": "outlook",
+        "outlook.com": "outlook",
+        "oztam.com.au": "oztam",
+        "plex.tv": "plex",
+        "plex.direct": "plex",
+        "xtracloud.net": "qualcomm",
+        "qualcomm.com": "qualcomm",
+        "recaptcha.net": "recaptcha",
+        "sectigo.com": "sectigo",
+        "showrss.info": "showrss",
+        "similarweb.io": "similarweb",
+        "similarweb.com": "similarweb",
+        "slack.com": "slack",
+        "slackb.com": "slack",
+        "slack-edge.com": "slack",
+        "slack-imgs.com": "slack",
+        "addlive.io": "snap",
+        "feelinsonice.com": "snap",
+        "sc-cdn.net": "snap",
+        "sc-corp.net": "snap",
+        "sc-gw.com": "snap",
+        "sc-jpl.com": "snap",
+        "sc-prod.net": "snap",
+        "snap-dev.net": "snap",
+        "snapads.com": "snap",
+        "snapkit.com": "snap",
+        "solaredge.com": "solaredge",
+        "telstra.com.au": "telstra",
+        "telstra.com": "telstra",
+        "usertrust.com": "trustlogo",
+        "unityads.unity3d.com": "unity_ads",
+        "exp-tas.com": "vscode",
+        "vscode-unpkg.net": "vscode",
+        "v0cdn.net": "vscode",
+        "vscode-cdn.net": "vscode",
+        "whatsapp.net": "whatsapp",
+        "whatsapp.com": "whatsapp",
+        "maps.windows.com": "windows_maps",
+        "client.wns.windows.com": "windows_notifications",
+        "time.windows.com": "windows_time",
+        "windowsupdate.com": "windowsupdate",
+        "ya.ru": "yandex",
+        "yandex.by": "yandex",
+        "yandex.com": "yandex",
+        "yandex.com.tr": "yandex",
+        "yandex.fr": "yandex",
+        "yandex.kz": "yandex",
+        "appmetrica.yandex.com": "yandex_appmetrica"
    }
 }
--- a/client/src/install/Setup/Setup.css
+++ b/client/src/install/Setup/Setup.css
@@ -21,11 +21,16 @@
    margin: 0 auto;
    padding: 30px 20px;
    line-height: 1.6;
-    background-color: #fff;
+    background-color: var(--card-bgcolor);
    box-shadow: 0 1px 4px rgba(74, 74, 74, 0.36);
    border-radius: 3px;
 }

+[data-theme=dark] .setup__container {
+    box-shadow: none;
+    border: 1px solid var(--card-border-color);
+}
+
@media screen and (min-width: 768px) {
    .setup__container {
        width: 650px;
@@ -39,6 +44,10 @@
    max-width: 140px;
 }

+[data-theme=dark] .setup__logo {
+    filter: invert(1);
+}
+
 .setup__nav {
    text-align: center;
 }
--- a/client/src/login/Login/Login.css
+++ b/client/src/login/Login/Login.css
@@ -13,6 +13,10 @@
    min-height: 100vh;
 }

+[data-theme=dark] .login__logo {
+    filter: invert(1);
+}
+
 .login__form {
    margin: auto;
    padding: 40px 15px 100px;
--- a/client/src/login/Login/index.js
+++ b/client/src/login/Login/index.js
@@ -36,7 +36,7 @@ class Login extends Component {
            <div className="login">
                <div className="login__form">
                    <div className="text-center mb-6">
-                        <img src={logo} className="h-6" alt="logo" />
+                        <img src={logo} className="h-6 login__logo" alt="logo" />
                    </div>
                    <Form onSubmit={this.handleSubmit} processing={processingLogin} />
                    <div className="login__info">
--- a/client/src/reducers/dashboard.js
+++ b/client/src/reducers/dashboard.js
@@ -112,14 +112,6 @@ const dashboard = handleActions(
            return newState;
        },

-        [actions.getLanguageSuccess]: (state, { payload }) => {
-            const newState = {
-                ...state,
-                language: payload,
-            };
-            return newState;
-        },
-
        [actions.getClientsRequest]: (state) => ({
            ...state,
            processingClients: true,
@@ -148,8 +140,13 @@ const dashboard = handleActions(
        [actions.getProfileSuccess]: (state, { payload }) => ({
            ...state,
            name: payload.name,
+            theme: payload.theme,
            processingProfile: false,
        }),
+        [actions.changeThemeSuccess]: (state, { payload }) => ({
+            ...state,
+            theme: payload.theme,
+        }),
    },
    {
        processing: true,
@@ -168,6 +165,7 @@ const dashboard = handleActions(
        autoClients: [],
        supportedTags: [],
        name: '',
+        theme: 'auto',
        checkUpdateFlag: false,
    },
 );
--- a/client2/.eslintignore
+++ b/client2/.eslintignore
@@ -1,6 +0,0 @@
-scripts
-node_modules
-postcss.config.js
-src/lib/entities
-src/lib/apis
-openApi
--- a/client2/.eslintrc
+++ b/client2/.eslintrc
@@ -1,5 +0,0 @@
-{
-    "extends": [
-        "./scripts/lint/dev.js"
-    ]
-}
--- a/client2/declaration.d.ts
+++ b/client2/declaration.d.ts
@@ -1,18 +0,0 @@
-declare module '*.pcss' {
-    const content: {[className: string]: string};
-    export default content;
-}
-declare module '*.css' {
-    const content: {[className: string]: string};
-    export default content;
-}
-declare module '*.png'
-declare module '*.jpg'
-declare let AUTH_TOKEN: string;
-declare let MAIN_TOKEN: string | undefined;
-declare let NO_CAPTCHA: boolean | undefined;
-declare module 'dygraphs';
-declare module '@novnc/novnc/core/rfb';
-// cp - CloudPayments script
-declare let cp: any;
-declare const DEV: any;
--- a/client2/package.json
+++ b/client2/package.json
@@ -1,89 +0,0 @@
-{
-    "author": "Performix",
-    "private": true,
-    "name": "adguard-home",
-    "version": "0.1.0",
-    "scripts": {
-        "build": "webpack --config ./scripts/webpack/webpack.config.prod.js",
-        "start": "webpack serve --config ./scripts/webpack/webpack.config.dev.js",
-        "generate": "rm -rf ./src/lib/entities ./src/lib/apis && ts-node --compiler-options  '{ \"module\": \"CommonJS\" }' ./scripts/generator/index.ts",
-        "translations:check": "ts-node  --compiler-options  '{ \"module\": \"CommonJS\" }' ./scripts/plugins/checkTranslations.ts",
-        "lint": "eslint -c ./scripts/lint/prod.js --ext .tsx --ext .ts ./",
-        "go:build": "cd .. && make REBUILD_CLIENT=0 build",
-        "go:run": "sudo ../AdguardHome"
-    },
-    "license": "ISC",
-    "dependencies": {
-        "@adguard/translate": "^0.2.0",
-        "@ant-design/icons": "^4.4.0",
-        "@sentry/react": "^5.27.0",
-        "antd": "^4.7.2",
-        "classnames": "^2.2.6",
-        "dayjs": "^1.9.3",
-        "formik": "^2.2.0",
-        "mobx": "^6.0.1",
-        "mobx-react-lite": "^3.0.1",
-        "qs": "^6.9.4",
-        "react": "^17.0.0",
-        "react-dom": "^17.0.0",
-        "react-router-dom": "^5.2.0",
-        "recharts": "^2.0.3"
-    },
-    "devDependencies": {
-        "@types/classnames": "^2.2.10",
-        "@types/qs": "^6.9.5",
-        "@types/react": "^16.9.53",
-        "@types/react-dom": "^16.9.8",
-        "@types/react-redux": "^7.1.9",
-        "@types/react-router-dom": "^5.1.6",
-        "@typescript-eslint/eslint-plugin": "^4.5.0",
-        "@typescript-eslint/parser": "^4.5.0",
-        "antd-dayjs-webpack-plugin": "^1.0.1",
-        "autoprefixer": "^10.0.1",
-        "connect-history-api-fallback": "^1.6.0",
-        "copy-webpack-plugin": "^6.2.1",
-        "css-loader": "^5.0.0",
-        "eslint": "^7.11.0",
-        "eslint-config-airbnb-base": "^14.2.0",
-        "eslint-config-airbnb-typescript": "^12.0.0",
-        "eslint-import-resolver-typescript": "^2.3.0",
-        "eslint-loader": "^4.0.2",
-        "eslint-plugin-import": "^2.22.1",
-        "eslint-plugin-react": "^7.21.5",
-        "eslint-plugin-react-hooks": "^4.2.0",
-        "file-loader": "^6.1.1",
-        "html-webpack-plugin": "^4.5.0",
-        "http-proxy-middleware": "^1.0.6",
-        "less": "^3.12.2",
-        "less-loader": "^5.0.0",
-        "mini-css-extract-plugin": "^1.1.1",
-        "optimize-css-assets-webpack-plugin": "^5.0.4",
-        "postcss": "^8.1.2",
-        "postcss-calc": "^7.0.5",
-        "postcss-css-variables": "^0.17.0",
-        "postcss-custom-media": "^7.0.8",
-        "postcss-import": "^13.0.0",
-        "postcss-inline-svg": "^4.1.0",
-        "postcss-loader": "^4.0.4",
-        "postcss-mixins": "^7.0.1",
-        "postcss-modules": "^3.2.2",
-        "postcss-nested": "^5.0.1",
-        "postcss-preset-env": "^6.7.0",
-        "postcss-reporter": "^7.0.1",
-        "postcss-variables": "^1.1.1",
-        "style-loader": "^2.0.0",
-        "stylelint": "^13.7.2",
-        "stylelint-webpack-plugin": "^2.1.1",
-        "terser-webpack-plugin": "^5.0.0",
-        "ts-loader": "^8.0.6",
-        "ts-morph": "^8.1.2",
-        "ts-node": "^9.0.0",
-        "typescript": "^4.0.3",
-        "url-loader": "^4.1.1",
-        "webpack": "^5.10.0",
-        "webpack-cli": "^4.2.0",
-        "webpack-dev-server": "^3.11.0",
-        "webpack-merge": "^5.2.0",
-        "yaml": "^1.10.0"
-    }
-}
--- a/client2/postcss.config.js
+++ b/client2/postcss.config.js
@@ -1,17 +0,0 @@
-module.exports = {
-    plugins: [
-        ['postcss-import', {}],
-        ['postcss-nested', {}],
-        ['postcss-custom-media', {}],
-        ['postcss-variables', {}],
-        ['postcss-calc', {}],
-        ['postcss-mixins', {}],
-        ['postcss-preset-env', { stage: 3, features: { 'nesting-rules': true } }],
-        ['postcss-reporter', { clearMessages: true }],
-        ['postcss-inline-svg', {
-            paths: ['frontend/icons', 'vendor/adguard/utils-bundle/src/Resources/frontend/icons'],
-            svgo: { plugins: [{ cleanupAttrs: true }] } 
-        }],
-        ['autoprefixer'],
-    ]
-};
--- a/client2/public/assets/apple-touch-icon-180x180.png
+++ b/client2/public/assets/apple-touch-icon-180x180.png
--- a/client2/public/assets/favicon.png
+++ b/client2/public/assets/favicon.png
--- a/client2/public/assets/safari-pinned-tab.svg
+++ b/client2/public/assets/safari-pinned-tab.svg
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="16pt" height="16pt"
-     viewBox="0 0 16 16" version="1.1">
-    <g id="surface1">
-        <path style=" stroke:none;fill-rule:evenodd;fill:rgb(0%,0%,0%);fill-opacity:1;"
-              d="M 8 0 C 10.5 0 13.515625 0.574219 16 1.835938 L 15.996094 2.542969 C 15.957031 5.605469 15.410156 11.71875 8 16 C 0.5 11.667969 0.03125 5.460938 0.00390625 2.433594 L 0 1.835938 C 2.484375 0.574219 5.5 0 8 0 Z M 11.769531 4.203125 L 11.761719 4.203125 L 7.890625 8.160156 L 6.433594 6.4375 C 5.738281 5.644531 4.792969 6.25 4.570312 6.40625 L 7.929688 10.285156 L 12.570312 4.136719 C 12.230469 3.867188 11.933594 4.054688 11.769531 4.203125 Z M 11.769531 4.203125 "/>
-    </g>
-</svg>
--- a/client2/public/index.html
+++ b/client2/public/index.html
@@ -1,23 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, shrink-to-fit=no">
-        <meta name="theme-color" content="#000000">
-        <meta name="google" content="notranslate">
-        <meta http-equiv="x-dns-prefetch-control" content="off">
-        <meta name="mobile-web-app-capable" content="yes" />
-        <meta name="apple-mobile-web-app-capable" content="yes" />
-        <meta name="apple-mobile-web-app-status-bar-style" content="default">
-        <link rel="apple-touch-icon" sizes="180x180" href="assets/apple-touch-icon-180x180.png" />
-        <link rel="mask-icon" href="assets/safari-pinned-tab.svg" color="#67B279">
-        <link rel="icon" type="image/png" href="assets/favicon.png" sizes="48x48">
-        <title>AdGuard Home</title>
-    </head>
-    <body>
-        <noscript>
-            You need to enable JavaScript to run this app.
-        </noscript>
-        <div id="app"></div>
-    </body>
-</html>
--- a/client2/public/install.html
+++ b/client2/public/install.html
@@ -1,22 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, shrink-to-fit=no">
-        <meta name="theme-color" content="#000000">
-        <meta name="google" content="notranslate">
-        <meta name="mobile-web-app-capable" content="yes" />
-        <meta name="apple-mobile-web-app-capable" content="yes" />
-        <meta name="apple-mobile-web-app-status-bar-style" content="default">
-        <link rel="apple-touch-icon" sizes="180x180" href="assets/apple-touch-icon-180x180.png" />
-        <link rel="mask-icon" href="assets/safari-pinned-tab.svg" color="#67B279">
-        <link rel="icon" type="image/png" href="assets/favicon.png" sizes="48x48">
-        <title>Setup AdGuard Home</title>
-    </head>
-    <body>
-        <noscript>
-            You need to enable JavaScript to run this app.
-        </noscript>
-        <div id="app"></div>
-    </body>
-</html>
--- a/client2/public/login.html
+++ b/client2/public/login.html
@@ -1,22 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, shrink-to-fit=no">
-        <meta name="theme-color" content="#000000">
-        <meta name="google" content="notranslate">
-        <link rel="apple-touch-icon" sizes="180x180" href="assets/apple-touch-icon-180x180.png" />
-        <meta name="mobile-web-app-capable" content="yes" />
-        <meta name="apple-mobile-web-app-capable" content="yes" />
-        <meta name="apple-mobile-web-app-status-bar-style" content="default">
-        <link rel="mask-icon" href="assets/safari-pinned-tab.svg" color="#67B279">
-        <link rel="icon" type="image/png" href="assets/favicon.png" sizes="48x48">
-        <title>Login</title>
-    </head>
-    <body>
-        <noscript>
-            You need to enable JavaScript to run this app.
-        </noscript>
-        <div id="app"></div>
-    </body>
-</html>
--- a/client2/scripts/consts.ts
+++ b/client2/scripts/consts.ts
@@ -1,12 +0,0 @@
-export const OPEN_API_PATH = '../openapi/openapi.yaml';
-export const ENT_DIR = './src/lib/entities';
-export const API_DIR = './src/lib/apis';
-export const LOCALE_FOLDER_PATH = './src/lib/intl/__locales';
-export const TRANSLATOR_CLASS_NAME = 'Translator';
-export const USE_INTL_NAME = 'useIntl';
-
-export const trimQuotes = (str: string) => {
-    return str.replace(/\'|\"/g, '');
-};
-
-export const GENERATOR_ENTITY_ALLIAS = 'Entities/';
--- a/client2/scripts/generator/index.ts
+++ b/client2/scripts/generator/index.ts
@@ -1,18 +0,0 @@
-import * as fs from 'fs';
-import * as YAML from 'yaml';
-import { OPEN_API_PATH } from '../consts';
-
-import EntitiesGenerator from './src/generateEntities';
-import ApisGenerator from './src/generateApis';
-
-
-const generateApi = (openApi: Record<string, any>) => {
-    const ent = new EntitiesGenerator(openApi);
-    ent.save();
-
-    const api = new ApisGenerator(openApi);
-    api.save();
-}
-
-const openApiFile = fs.readFileSync(OPEN_API_PATH, 'utf8');
-generateApi(YAML.parse(openApiFile));
--- a/Show More
+++ b/Show More
				`@@ -1 +0,0 @@`
				`Keep this file non-hidden for Go's embedding to work.`