From b2178e5811663ba62a303ac165d2881b994f1de0 Mon Sep 17 00:00:00 2001
From: GitHub Action <github-action@users.noreply.github.com>
Date: Fri, 30 Jul 2021 01:11:21 +0000
Subject: [PATCH] Update content of files

---
 data/contest.com.html                         | 18 +++++++--------
 data/instantview.telegram.org.html            | 14 ++++++------
 data/instantview.telegram.org/auth.html       | 14 ++++++------
 data/instantview.telegram.org/checklist.html  | 14 ++++++------
 data/instantview.telegram.org/docs.html       | 14 ++++++------
 data/instantview.telegram.org/rules.html      | 14 ++++++------
 data/instantview.telegram.org/samples.html    | 14 ++++++------
 data/instantview.telegram.org/templates.html  | 14 ++++++------
 data/themes.telegram.org.html                 | 18 +++++++--------
 data/themes.telegram.org/auth.html            | 18 +++++++--------
 data/translations.telegram.org.html           | 18 +++++++--------
 data/translations.telegram.org/en.html        | 18 +++++++--------
 .../translations.telegram.org/en/android.html | 18 +++++++--------
 .../en/android_x.html                         | 18 +++++++--------
 data/translations.telegram.org/en/ios.html    | 18 +++++++--------
 data/translations.telegram.org/en/macos.html  | 18 +++++++--------
 .../en/tdesktop.html                          | 18 +++++++--------
 data/tsf.telegram.org.html                    | 22 +++++++++----------
 data/tsf.telegram.org/auth.html               | 22 +++++++++----------
 data/tsf.telegram.org/manuals.html            | 22 +++++++++----------
 .../manuals/answering_questions.html          | 22 +++++++++----------
 data/tsf.telegram.org/manuals/bios.html       | 22 +++++++++----------
 .../tsf.telegram.org/manuals/bug_herding.html | 22 +++++++++----------
 .../tsf.telegram.org/manuals/bug_hunting.html | 22 +++++++++----------
 data/tsf.telegram.org/manuals/bugs.html       | 22 +++++++++----------
 .../tsf.telegram.org/manuals/come-and-go.html | 22 +++++++++----------
 .../tsf.telegram.org/manuals/e2ee-simple.html | 22 +++++++++----------
 data/tsf.telegram.org/manuals/e2ee.html       | 22 +++++++++----------
 .../manuals/feature_philosophy.html           | 22 +++++++++----------
 29 files changed, 271 insertions(+), 271 deletions(-)

diff --git a/data/contest.com.html b/data/contest.com.html
index 68ee1b743f..503e699729 100644
--- a/data/contest.com.html
+++ b/data/contest.com.html
@@ -149,7 +149,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control cd-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control cd-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -158,7 +158,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control cd-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control cd-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -181,7 +181,7 @@
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -189,7 +189,7 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -203,10 +203,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -234,7 +234,7 @@ Aj.onLoad(function(state) {
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -248,7 +248,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -260,7 +260,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/instantview.telegram.org.html b/data/instantview.telegram.org.html
index 3bb3bb7763..0dff52c446 100644
--- a/data/instantview.telegram.org.html
+++ b/data/instantview.telegram.org.html
@@ -173,7 +173,7 @@
         <div id="login-alert"></div>
         <form id="send-form" class="login-form" onsubmit="return requestConfirmation(event);">
           <div class="form-group">
-            <input type="tel" class="form-control iv-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control iv-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><!--
@@ -183,7 +183,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -214,7 +214,7 @@ function showLoginError(error_text) {
 function requestConfirmation(event) {
   event.preventDefault();
   $('#login-alert').hide();
-  var phone = $('#login-phone').val();
+  var phone = $('#phone-number').val();
 
   $.ajax({
     type: 'POST',
@@ -223,7 +223,7 @@ function requestConfirmation(event) {
       phone: phone
     },
     success: function(result) {
-      $('#login-phone-field').text(phone);
+      $('#phone-number-field').text(phone);
       $('#send-form').addClass('hide');
       $('#login-form').removeClass('hide');
       checkAuth(result.temp_session);
@@ -238,10 +238,10 @@ function requestConfirmation(event) {
 function cancelConfirmation(event) {
   event && event.preventDefault();
   $('#login-alert').hide();
-  $('#login-phone-field').text('');
+  $('#phone-number-field').text('');
   $('#send-form').removeClass('hide');
   $('#login-form').addClass('hide');
-  $('#login-phone').focus();
+  $('#phone-number').focus();
   clearTimeout(window.authTimeout);
   return false;
 }
@@ -269,7 +269,7 @@ function checkAuth(temp_session) {
   }, 700);
 }
 $('#login-popup-container').on('popup:open', function() {
-  $('#login-phone').focus();
+  $('#phone-number').focus();
 });
 $('#login-popup-container').on('popup:close', function() {
   cancelConfirmation();
diff --git a/data/instantview.telegram.org/auth.html b/data/instantview.telegram.org/auth.html
index ffbfcd37c3..f35a6db086 100644
--- a/data/instantview.telegram.org/auth.html
+++ b/data/instantview.telegram.org/auth.html
@@ -173,7 +173,7 @@
         <div id="login-alert"></div>
         <form id="send-form" class="login-form" onsubmit="return requestConfirmation(event);">
           <div class="form-group">
-            <input type="tel" class="form-control iv-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control iv-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><!--
@@ -183,7 +183,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -215,7 +215,7 @@ function showLoginError(error_text) {
 function requestConfirmation(event) {
   event.preventDefault();
   $('#login-alert').hide();
-  var phone = $('#login-phone').val();
+  var phone = $('#phone-number').val();
 
   $.ajax({
     type: 'POST',
@@ -224,7 +224,7 @@ function requestConfirmation(event) {
       phone: phone
     },
     success: function(result) {
-      $('#login-phone-field').text(phone);
+      $('#phone-number-field').text(phone);
       $('#send-form').addClass('hide');
       $('#login-form').removeClass('hide');
       checkAuth(result.temp_session);
@@ -239,10 +239,10 @@ function requestConfirmation(event) {
 function cancelConfirmation(event) {
   event && event.preventDefault();
   $('#login-alert').hide();
-  $('#login-phone-field').text('');
+  $('#phone-number-field').text('');
   $('#send-form').removeClass('hide');
   $('#login-form').addClass('hide');
-  $('#login-phone').focus();
+  $('#phone-number').focus();
   clearTimeout(window.authTimeout);
   return false;
 }
@@ -270,7 +270,7 @@ function checkAuth(temp_session) {
   }, 700);
 }
 $('#login-popup-container').on('popup:open', function() {
-  $('#login-phone').focus();
+  $('#phone-number').focus();
 });
 $('#login-popup-container').on('popup:close', function() {
   cancelConfirmation();
diff --git a/data/instantview.telegram.org/checklist.html b/data/instantview.telegram.org/checklist.html
index 9b30fa6178..dbe616dfea 100644
--- a/data/instantview.telegram.org/checklist.html
+++ b/data/instantview.telegram.org/checklist.html
@@ -504,7 +504,7 @@ For…">
         <div id="login-alert"></div>
         <form id="send-form" class="login-form" onsubmit="return requestConfirmation(event);">
           <div class="form-group">
-            <input type="tel" class="form-control iv-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control iv-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><!--
@@ -514,7 +514,7 @@ For…">
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -545,7 +545,7 @@ function showLoginError(error_text) {
 function requestConfirmation(event) {
   event.preventDefault();
   $('#login-alert').hide();
-  var phone = $('#login-phone').val();
+  var phone = $('#phone-number').val();
 
   $.ajax({
     type: 'POST',
@@ -554,7 +554,7 @@ function requestConfirmation(event) {
       phone: phone
     },
     success: function(result) {
-      $('#login-phone-field').text(phone);
+      $('#phone-number-field').text(phone);
       $('#send-form').addClass('hide');
       $('#login-form').removeClass('hide');
       checkAuth(result.temp_session);
@@ -569,10 +569,10 @@ function requestConfirmation(event) {
 function cancelConfirmation(event) {
   event && event.preventDefault();
   $('#login-alert').hide();
-  $('#login-phone-field').text('');
+  $('#phone-number-field').text('');
   $('#send-form').removeClass('hide');
   $('#login-form').addClass('hide');
-  $('#login-phone').focus();
+  $('#phone-number').focus();
   clearTimeout(window.authTimeout);
   return false;
 }
@@ -600,7 +600,7 @@ function checkAuth(temp_session) {
   }, 700);
 }
 $('#login-popup-container').on('popup:open', function() {
-  $('#login-phone').focus();
+  $('#phone-number').focus();
 });
 $('#login-popup-container').on('popup:close', function() {
   cancelConfirmation();
diff --git a/data/instantview.telegram.org/docs.html b/data/instantview.telegram.org/docs.html
index 21bfa8615c..db035fac4e 100644
--- a/data/instantview.telegram.org/docs.html
+++ b/data/instantview.telegram.org/docs.html
@@ -1397,7 +1397,7 @@ $image:       //div[has-class(&quot;image&quot;)]
         <div id="login-alert"></div>
         <form id="send-form" class="login-form" onsubmit="return requestConfirmation(event);">
           <div class="form-group">
-            <input type="tel" class="form-control iv-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control iv-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><!--
@@ -1407,7 +1407,7 @@ $image:       //div[has-class(&quot;image&quot;)]
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -1448,7 +1448,7 @@ function showLoginError(error_text) {
 function requestConfirmation(event) {
   event.preventDefault();
   $('#login-alert').hide();
-  var phone = $('#login-phone').val();
+  var phone = $('#phone-number').val();
 
   $.ajax({
     type: 'POST',
@@ -1457,7 +1457,7 @@ function requestConfirmation(event) {
       phone: phone
     },
     success: function(result) {
-      $('#login-phone-field').text(phone);
+      $('#phone-number-field').text(phone);
       $('#send-form').addClass('hide');
       $('#login-form').removeClass('hide');
       checkAuth(result.temp_session);
@@ -1472,10 +1472,10 @@ function requestConfirmation(event) {
 function cancelConfirmation(event) {
   event && event.preventDefault();
   $('#login-alert').hide();
-  $('#login-phone-field').text('');
+  $('#phone-number-field').text('');
   $('#send-form').removeClass('hide');
   $('#login-form').addClass('hide');
-  $('#login-phone').focus();
+  $('#phone-number').focus();
   clearTimeout(window.authTimeout);
   return false;
 }
@@ -1503,7 +1503,7 @@ function checkAuth(temp_session) {
   }, 700);
 }
 $('#login-popup-container').on('popup:open', function() {
-  $('#login-phone').focus();
+  $('#phone-number').focus();
 });
 $('#login-popup-container').on('popup:close', function() {
   cancelConfirmation();
diff --git a/data/instantview.telegram.org/rules.html b/data/instantview.telegram.org/rules.html
index b7c1d67833..cdf8fc994b 100644
--- a/data/instantview.telegram.org/rules.html
+++ b/data/instantview.telegram.org/rules.html
@@ -131,7 +131,7 @@
         <div id="login-alert"></div>
         <form id="send-form" class="login-form" onsubmit="return requestConfirmation(event);">
           <div class="form-group">
-            <input type="tel" class="form-control iv-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control iv-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><!--
@@ -141,7 +141,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -172,7 +172,7 @@ function showLoginError(error_text) {
 function requestConfirmation(event) {
   event.preventDefault();
   $('#login-alert').hide();
-  var phone = $('#login-phone').val();
+  var phone = $('#phone-number').val();
 
   $.ajax({
     type: 'POST',
@@ -181,7 +181,7 @@ function requestConfirmation(event) {
       phone: phone
     },
     success: function(result) {
-      $('#login-phone-field').text(phone);
+      $('#phone-number-field').text(phone);
       $('#send-form').addClass('hide');
       $('#login-form').removeClass('hide');
       checkAuth(result.temp_session);
@@ -196,10 +196,10 @@ function requestConfirmation(event) {
 function cancelConfirmation(event) {
   event && event.preventDefault();
   $('#login-alert').hide();
-  $('#login-phone-field').text('');
+  $('#phone-number-field').text('');
   $('#send-form').removeClass('hide');
   $('#login-form').addClass('hide');
-  $('#login-phone').focus();
+  $('#phone-number').focus();
   clearTimeout(window.authTimeout);
   return false;
 }
@@ -227,7 +227,7 @@ function checkAuth(temp_session) {
   }, 700);
 }
 $('#login-popup-container').on('popup:open', function() {
-  $('#login-phone').focus();
+  $('#phone-number').focus();
 });
 $('#login-popup-container').on('popup:close', function() {
   cancelConfirmation();
diff --git a/data/instantview.telegram.org/samples.html b/data/instantview.telegram.org/samples.html
index adb101d0fc..efe285d222 100644
--- a/data/instantview.telegram.org/samples.html
+++ b/data/instantview.telegram.org/samples.html
@@ -280,7 +280,7 @@
         <div id="login-alert"></div>
         <form id="send-form" class="login-form" onsubmit="return requestConfirmation(event);">
           <div class="form-group">
-            <input type="tel" class="form-control iv-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control iv-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><!--
@@ -290,7 +290,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -316,7 +316,7 @@ function showLoginError(error_text) {
 function requestConfirmation(event) {
   event.preventDefault();
   $('#login-alert').hide();
-  var phone = $('#login-phone').val();
+  var phone = $('#phone-number').val();
 
   $.ajax({
     type: 'POST',
@@ -325,7 +325,7 @@ function requestConfirmation(event) {
       phone: phone
     },
     success: function(result) {
-      $('#login-phone-field').text(phone);
+      $('#phone-number-field').text(phone);
       $('#send-form').addClass('hide');
       $('#login-form').removeClass('hide');
       checkAuth(result.temp_session);
@@ -340,10 +340,10 @@ function requestConfirmation(event) {
 function cancelConfirmation(event) {
   event && event.preventDefault();
   $('#login-alert').hide();
-  $('#login-phone-field').text('');
+  $('#phone-number-field').text('');
   $('#send-form').removeClass('hide');
   $('#login-form').addClass('hide');
-  $('#login-phone').focus();
+  $('#phone-number').focus();
   clearTimeout(window.authTimeout);
   return false;
 }
@@ -371,7 +371,7 @@ function checkAuth(temp_session) {
   }, 700);
 }
 $('#login-popup-container').on('popup:open', function() {
-  $('#login-phone').focus();
+  $('#phone-number').focus();
 });
 $('#login-popup-container').on('popup:close', function() {
   cancelConfirmation();
diff --git a/data/instantview.telegram.org/templates.html b/data/instantview.telegram.org/templates.html
index 0a6b5c3f29..692433671c 100644
--- a/data/instantview.telegram.org/templates.html
+++ b/data/instantview.telegram.org/templates.html
@@ -79591,7 +79591,7 @@
         <div id="login-alert"></div>
         <form id="send-form" class="login-form" onsubmit="return requestConfirmation(event);">
           <div class="form-group">
-            <input type="tel" class="form-control iv-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control iv-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><!--
@@ -79601,7 +79601,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control iv-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -79652,7 +79652,7 @@ function showLoginError(error_text) {
 function requestConfirmation(event) {
   event.preventDefault();
   $('#login-alert').hide();
-  var phone = $('#login-phone').val();
+  var phone = $('#phone-number').val();
 
   $.ajax({
     type: 'POST',
@@ -79661,7 +79661,7 @@ function requestConfirmation(event) {
       phone: phone
     },
     success: function(result) {
-      $('#login-phone-field').text(phone);
+      $('#phone-number-field').text(phone);
       $('#send-form').addClass('hide');
       $('#login-form').removeClass('hide');
       checkAuth(result.temp_session);
@@ -79676,10 +79676,10 @@ function requestConfirmation(event) {
 function cancelConfirmation(event) {
   event && event.preventDefault();
   $('#login-alert').hide();
-  $('#login-phone-field').text('');
+  $('#phone-number-field').text('');
   $('#send-form').removeClass('hide');
   $('#login-form').addClass('hide');
-  $('#login-phone').focus();
+  $('#phone-number').focus();
   clearTimeout(window.authTimeout);
   return false;
 }
@@ -79707,7 +79707,7 @@ function checkAuth(temp_session) {
   }, 700);
 }
 $('#login-popup-container').on('popup:open', function() {
-  $('#login-phone').focus();
+  $('#phone-number').focus();
 });
 $('#login-popup-container').on('popup:close', function() {
   cancelConfirmation();
diff --git a/data/themes.telegram.org.html b/data/themes.telegram.org.html
index ea6b23db93..5e7bc7dfbc 100644
--- a/data/themes.telegram.org.html
+++ b/data/themes.telegram.org.html
@@ -43,7 +43,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control th-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control th-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -52,7 +52,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control th-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control th-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -73,7 +73,7 @@
     <script id="aj_script">Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -81,7 +81,7 @@
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -95,10 +95,10 @@
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -126,7 +126,7 @@
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -140,7 +140,7 @@
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -152,7 +152,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/themes.telegram.org/auth.html b/data/themes.telegram.org/auth.html
index e603adcc19..9154ee52b3 100644
--- a/data/themes.telegram.org/auth.html
+++ b/data/themes.telegram.org/auth.html
@@ -43,7 +43,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control th-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control th-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -52,7 +52,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control th-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control th-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -74,7 +74,7 @@
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -82,7 +82,7 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -96,10 +96,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -127,7 +127,7 @@ Aj.onLoad(function(state) {
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -141,7 +141,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -153,7 +153,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/translations.telegram.org.html b/data/translations.telegram.org.html
index f01f5fdef8..267f27ad9e 100644
--- a/data/translations.telegram.org.html
+++ b/data/translations.telegram.org.html
@@ -156,7 +156,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -165,7 +165,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -208,7 +208,7 @@ Nav.init();
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -216,7 +216,7 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -230,10 +230,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -261,7 +261,7 @@ Aj.onLoad(function(state) {
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -275,7 +275,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -287,7 +287,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/translations.telegram.org/en.html b/data/translations.telegram.org/en.html
index eccc4a5327..51bfdfdc37 100644
--- a/data/translations.telegram.org/en.html
+++ b/data/translations.telegram.org/en.html
@@ -189,7 +189,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -198,7 +198,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -244,7 +244,7 @@ Nav.init();
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -252,7 +252,7 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -266,10 +266,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -297,7 +297,7 @@ Aj.onLoad(function(state) {
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -311,7 +311,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -323,7 +323,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/translations.telegram.org/en/android.html b/data/translations.telegram.org/en/android.html
index 73db05fc28..f600754d29 100644
--- a/data/translations.telegram.org/en/android.html
+++ b/data/translations.telegram.org/en/android.html
@@ -246,7 +246,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -255,7 +255,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -299,7 +299,7 @@ Nav.init();
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -307,7 +307,7 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -321,10 +321,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -352,7 +352,7 @@ Aj.onLoad(function(state) {
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -366,7 +366,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -378,7 +378,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/translations.telegram.org/en/android_x.html b/data/translations.telegram.org/en/android_x.html
index b64142e34c..2dd036c036 100644
--- a/data/translations.telegram.org/en/android_x.html
+++ b/data/translations.telegram.org/en/android_x.html
@@ -246,7 +246,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -255,7 +255,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -299,7 +299,7 @@ Nav.init();
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -307,7 +307,7 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -321,10 +321,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -352,7 +352,7 @@ Aj.onLoad(function(state) {
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -366,7 +366,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -378,7 +378,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/translations.telegram.org/en/ios.html b/data/translations.telegram.org/en/ios.html
index ed72895572..4f48e8ed8a 100644
--- a/data/translations.telegram.org/en/ios.html
+++ b/data/translations.telegram.org/en/ios.html
@@ -246,7 +246,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -255,7 +255,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -299,7 +299,7 @@ Nav.init();
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -307,7 +307,7 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -321,10 +321,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -352,7 +352,7 @@ Aj.onLoad(function(state) {
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -366,7 +366,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -378,7 +378,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/translations.telegram.org/en/macos.html b/data/translations.telegram.org/en/macos.html
index eaf95c6222..551ca72254 100644
--- a/data/translations.telegram.org/en/macos.html
+++ b/data/translations.telegram.org/en/macos.html
@@ -246,7 +246,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -255,7 +255,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -299,7 +299,7 @@ Nav.init();
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -307,7 +307,7 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -321,10 +321,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -352,7 +352,7 @@ Aj.onLoad(function(state) {
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -366,7 +366,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -378,7 +378,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/translations.telegram.org/en/tdesktop.html b/data/translations.telegram.org/en/tdesktop.html
index b3b825d73d..e196aa6423 100644
--- a/data/translations.telegram.org/en/tdesktop.html
+++ b/data/translations.telegram.org/en/tdesktop.html
@@ -246,7 +246,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -255,7 +255,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -299,7 +299,7 @@ Nav.init();
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -307,7 +307,7 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
@@ -321,10 +321,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -352,7 +352,7 @@ Aj.onLoad(function(state) {
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -366,7 +366,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -378,7 +378,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org.html b/data/tsf.telegram.org.html
index 50a3dedf1f..eb6f00b079 100644
--- a/data/tsf.telegram.org.html
+++ b/data/tsf.telegram.org.html
@@ -117,7 +117,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -126,7 +126,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -151,7 +151,7 @@
     <script id="aj_script">Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -159,13 +159,13 @@
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -173,10 +173,10 @@
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -197,14 +197,14 @@
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -218,7 +218,7 @@
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -230,7 +230,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/auth.html b/data/tsf.telegram.org/auth.html
index d9ec828195..024705d69a 100644
--- a/data/tsf.telegram.org/auth.html
+++ b/data/tsf.telegram.org/auth.html
@@ -117,7 +117,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -126,7 +126,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -152,7 +152,7 @@
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -160,13 +160,13 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -174,10 +174,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -198,14 +198,14 @@ Aj.onLoad(function(state) {
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -219,7 +219,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -231,7 +231,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals.html b/data/tsf.telegram.org/manuals.html
index 801d59be6d..00e256a8f8 100644
--- a/data/tsf.telegram.org/manuals.html
+++ b/data/tsf.telegram.org/manuals.html
@@ -101,7 +101,7 @@ Telegram Support BIOS…">
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -110,7 +110,7 @@ Telegram Support BIOS…">
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -135,7 +135,7 @@ Telegram Support BIOS…">
     <script id="aj_script">Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -143,13 +143,13 @@ Telegram Support BIOS…">
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -157,10 +157,10 @@ Telegram Support BIOS…">
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -181,14 +181,14 @@ Telegram Support BIOS…">
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -202,7 +202,7 @@ Telegram Support BIOS…">
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -214,7 +214,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals/answering_questions.html b/data/tsf.telegram.org/manuals/answering_questions.html
index 86d1412097..28ea280eca 100644
--- a/data/tsf.telegram.org/manuals/answering_questions.html
+++ b/data/tsf.telegram.org/manuals/answering_questions.html
@@ -142,7 +142,7 @@ This was intended for volunteers of the Telegram…">
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -151,7 +151,7 @@ This was intended for volunteers of the Telegram…">
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -176,7 +176,7 @@ This was intended for volunteers of the Telegram…">
     <script id="aj_script">Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -184,13 +184,13 @@ This was intended for volunteers of the Telegram…">
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -198,10 +198,10 @@ This was intended for volunteers of the Telegram…">
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -222,14 +222,14 @@ This was intended for volunteers of the Telegram…">
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -243,7 +243,7 @@ This was intended for volunteers of the Telegram…">
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -255,7 +255,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals/bios.html b/data/tsf.telegram.org/manuals/bios.html
index 7a52201957..5fcd327ed6 100644
--- a/data/tsf.telegram.org/manuals/bios.html
+++ b/data/tsf.telegram.org/manuals/bios.html
@@ -207,7 +207,7 @@ It will only be of interest to TSF members.…">
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -216,7 +216,7 @@ It will only be of interest to TSF members.…">
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -242,7 +242,7 @@ It will only be of interest to TSF members.…">
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -250,13 +250,13 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -264,10 +264,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -288,14 +288,14 @@ Aj.onLoad(function(state) {
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -309,7 +309,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -321,7 +321,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals/bug_herding.html b/data/tsf.telegram.org/manuals/bug_herding.html
index 79419a9c16..e50f81167e 100644
--- a/data/tsf.telegram.org/manuals/bug_herding.html
+++ b/data/tsf.telegram.org/manuals/bug_herding.html
@@ -210,7 +210,7 @@ There&#39;s plenty of more urgent…">
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -219,7 +219,7 @@ There&#39;s plenty of more urgent…">
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -245,7 +245,7 @@ There&#39;s plenty of more urgent…">
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -253,13 +253,13 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -267,10 +267,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -291,14 +291,14 @@ Aj.onLoad(function(state) {
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -312,7 +312,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -324,7 +324,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals/bug_hunting.html b/data/tsf.telegram.org/manuals/bug_hunting.html
index 3e59a17971..ac22d33262 100644
--- a/data/tsf.telegram.org/manuals/bug_hunting.html
+++ b/data/tsf.telegram.org/manuals/bug_hunting.html
@@ -146,7 +146,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -155,7 +155,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -181,7 +181,7 @@
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -189,13 +189,13 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -203,10 +203,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -227,14 +227,14 @@ Aj.onLoad(function(state) {
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -248,7 +248,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -260,7 +260,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals/bugs.html b/data/tsf.telegram.org/manuals/bugs.html
index 16ef22234d..c80511d1c4 100644
--- a/data/tsf.telegram.org/manuals/bugs.html
+++ b/data/tsf.telegram.org/manuals/bugs.html
@@ -336,7 +336,7 @@ Every now and then users…">
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -345,7 +345,7 @@ Every now and then users…">
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -371,7 +371,7 @@ Every now and then users…">
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -379,13 +379,13 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -393,10 +393,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -417,14 +417,14 @@ Aj.onLoad(function(state) {
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -438,7 +438,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -450,7 +450,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals/come-and-go.html b/data/tsf.telegram.org/manuals/come-and-go.html
index 8f24b0db80..958df5959a 100644
--- a/data/tsf.telegram.org/manuals/come-and-go.html
+++ b/data/tsf.telegram.org/manuals/come-and-go.html
@@ -106,7 +106,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -115,7 +115,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -140,7 +140,7 @@
     <script id="aj_script">Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -148,13 +148,13 @@
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -162,10 +162,10 @@
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -186,14 +186,14 @@
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -207,7 +207,7 @@
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -219,7 +219,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals/e2ee-simple.html b/data/tsf.telegram.org/manuals/e2ee-simple.html
index e78cdce6f8..1222572f42 100644
--- a/data/tsf.telegram.org/manuals/e2ee-simple.html
+++ b/data/tsf.telegram.org/manuals/e2ee-simple.html
@@ -160,7 +160,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -169,7 +169,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -195,7 +195,7 @@
 Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -203,13 +203,13 @@ Aj.onLoad(function(state) {
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -217,10 +217,10 @@ Aj.onLoad(function(state) {
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -241,14 +241,14 @@ Aj.onLoad(function(state) {
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -262,7 +262,7 @@ Aj.onLoad(function(state) {
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -274,7 +274,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals/e2ee.html b/data/tsf.telegram.org/manuals/e2ee.html
index 1b79203fd5..f48844f191 100644
--- a/data/tsf.telegram.org/manuals/e2ee.html
+++ b/data/tsf.telegram.org/manuals/e2ee.html
@@ -79,7 +79,7 @@
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -88,7 +88,7 @@
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -113,7 +113,7 @@
     <script id="aj_script">Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -121,13 +121,13 @@
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -135,10 +135,10 @@
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -159,14 +159,14 @@
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -180,7 +180,7 @@
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -192,7 +192,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>
diff --git a/data/tsf.telegram.org/manuals/feature_philosophy.html b/data/tsf.telegram.org/manuals/feature_philosophy.html
index b1714cf5f9..777f94f4fe 100644
--- a/data/tsf.telegram.org/manuals/feature_philosophy.html
+++ b/data/tsf.telegram.org/manuals/feature_philosophy.html
@@ -140,7 +140,7 @@ There&#39;s a million things…">
 
         <form id="send-form" class="login-form">
           <div class="form-group">
-            <input type="tel" class="form-control tr-form-control input-lg" id="login-phone" placeholder="+12223334455" autocomplete="off"/>
+            <input type="tel" class="form-control tr-form-control input-lg" id="phone-number" placeholder="+12223334455" autocomplete="off"/>
           </div>
           <div class="popup-buttons">
             <a class="btn btn-link btn-lg login-cancel-btn">Cancel</a><button type="submit" class="btn btn-link btn-lg">Next</button>
@@ -149,7 +149,7 @@ There&#39;s a million things…">
 
         <div id="login-form" class="hide">
           <div class="form-group">
-            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="login-phone-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
+            <span class="form-control tr-form-control input input-lg input-disabled"><strong id="phone-number-field"></strong> (<a class="login-back" href="/auth">Incorrect?</a>)</span>
             <p class="help-block dots-animated">We&#39;ve just sent you a message.<br/>Please confirm access via Telegram</p>
           </div>
           <div class="popup-buttons">
@@ -174,7 +174,7 @@ There&#39;s a million things…">
     <script id="aj_script">Aj.onLoad(function(state) {
   function requestConfirmation(event) {
     event && event.preventDefault();
-    var phone = $('#login-phone').val();
+    var phone = $('#phone-number').val();
     $.ajax({
       type: 'POST',
       url: '/auth/request',
@@ -182,13 +182,13 @@ There&#39;s a million things…">
         phone: phone
       },
       success: function(result) {
-        $('#login-phone-field').text(phone);
+        $('#phone-number-field').text(phone);
         $('#send-form').addClass('hide');
         $('#login-form').removeClass('hide');
         checkAuth(result.temp_session);
       },
       error: function(xhr) {
-        showAlert(xhr.responseText);
+        showAlert(xhr.responseText || 'Server error');
       },
       dataType: 'json'
     });
@@ -196,10 +196,10 @@ There&#39;s a million things…">
   }
   function cancelConfirmation(event) {
     event && event.preventDefault();
-    $('#login-phone-field').text('');
+    $('#phone-number-field').text('');
     $('#send-form').removeClass('hide');
     $('#login-form').addClass('hide');
-    $('#login-phone').focus();
+    $('#phone-number').focus();
     clearTimeout(window.authTimeout);
     return false;
   }
@@ -220,14 +220,14 @@ There&#39;s a million things…">
           }
         },
         error: function (xhr) {
-          showAlert(xhr.responseText);
+          showAlert(xhr.responseText || 'Server error');
         },
         dataType: 'json'
       });
     }, 700);
   }
   $('#login-popup-container').on('popup:open', function() {
-    $('#login-phone').focus();
+    $('#phone-number').focus();
   });
   $('#login-popup-container').on('popup:close', function() {
     cancelConfirmation();
@@ -241,7 +241,7 @@ There&#39;s a million things…">
     closePopup('#login-popup-container');
   });
   $('#login-popup-container .login-back').on('click', cancelConfirmation);
-  $('header .login-link').on('click', function(e) {
+  $('.login-link').on('click', function(e) {
     e.stopImmediatePropagation();
     e.preventDefault();
     openPopup('#login-popup-container');
@@ -253,7 +253,7 @@ Aj.onUnload(function(state) {
   $('#login-popup-container #send-form').off('submit');
   $('#login-popup-container .login-cancel-btn').off('click');
   $('#login-popup-container .login-back').off('click');
-  $('header .login-link').off('click');
+  $('.login-link').off('click');
 });
 </script>
     <script>Aj.pageLoaded();</script>