FIX: Remove border-box from modal-body to avoid iOS fixed position bug

app/assets/javascripts/discourse/templates/modal/change-owner.hbs

@@ -1,5 +1,7 @@
 {{#d-modal-body class='change-ownership'}}
+  <span>
     {{{i18n 'topic.change_owner.instructions' count=selectedPostsCount old_user=selectedPostsUsername}}}
+  </span>
 
   <form>
     <label></label>

app/assets/javascripts/discourse/templates/modal/feature-topic.hbs

@@ -69,7 +69,6 @@
         </p>
       </div>
     </div>
-    <hr>
     <div class="feature-section">
       <div class="desc">
         <p>
@@ -119,7 +118,6 @@
     </div>
   {{/if}}
   {{#if currentUser.staff}}
-    <hr>
     <div class="feature-section">
       <div class="desc">
         <p>

app/assets/stylesheets/common/base/cat_reorder.scss

@@ -10,9 +10,12 @@
       width: 2em;
     }
   }
+  #rc-scroll-anchor {
+    padding: 0;
+  }
   table {
-    width: 100%;
     padding-bottom: 150px;
+    margin: 0 0.667em;
     td {
       padding: 0.5em 0.5em 0.5em 0;
       @include breakpoint(mobile, min-width) {

app/assets/stylesheets/common/base/modal.scss

@@ -191,9 +191,6 @@
   }
 
   .modal-body {
-    position: relative;
-    box-sizing: border-box;
-    width: 100%;
     overflow-y: auto;
     max-height: 400px;
 
@@ -248,8 +245,9 @@
       }
     }
     textarea {
-      width: 99%;
+      width: 100%;
       height: 80px;
+      box-sizing: border-box;
     }
     p {
       font-size: $font-0;

app/assets/stylesheets/common/base/topic-admin-menu.scss

@@ -68,16 +68,16 @@
 }
 
 .modal-body.feature-topic {
-  padding: 5px;
   max-height: 500px;
   input.date-picker {
     margin: 0;
   }
-  hr {
-    margin: 10px 0;
-  }
   .feature-section {
     display: block;
+    padding: 1em 0.667em;
+    &:not(:last-of-type) {
+      border-bottom: 1px solid $primary-low;
+    }
     .badge-wrapper {
       margin-right: 0;
     }
@@ -96,6 +96,10 @@
       position: relative;
     }
   }
+
+  .d-modal-cancel {
+    margin-left: 0;
+  }
 }
 
 .desktop-view .feature-topic-modal {
@@ -118,7 +122,7 @@
     display: block;
     clear: both;
     max-width: 90%;
-    margin: 0 10px;
+    margin: 0;
   }
 }
 

app/assets/stylesheets/common/components/share-and-invite-modal.scss

@@ -2,6 +2,7 @@
   .modal-body {
     max-width: 475px;
     min-width: 320px;
+    padding: 0;
   }
 
   .modal-header {

app/assets/stylesheets/mobile/modal.scss

@@ -23,7 +23,10 @@
   top: 50%;
 }
 .modal-body {
-  padding: 10px;
+  > * {
+    box-sizing: border-box;
+    padding: 0.667em;
+  }
 }
 
 // we need a little extra room on mobile for the
@@ -46,6 +49,7 @@
 #choosing-topic {
   p {
     margin-top: 0;
+    padding-bottom: 0;
   }
 
   input[type="radio"] {

plugins/discourse-local-dates/assets/stylesheets/common/discourse-local-dates.scss

@@ -62,6 +62,7 @@
 }
 
 .discourse-local-dates-create-modal {
+  box-sizing: border-box;
   min-height: 320px;
   display: flex;
   flex-direction: row;