fix(iOS): fix horizontal scroll, use fake sticky button on iOS (#711)

fixes #667

package.json

@@ -143,7 +143,8 @@
       "Image",
       "NotificationEvent",
       "NodeList",
-      "DOMParser"
+      "DOMParser",
+      "CSS"
     ],
     "ignore": [
       "dist",

routes/_components/compose/ComposeBox.html

@@ -15,10 +15,7 @@
   <ComposeLengthIndicator {length} {overLimit} />
   <ComposeMedia {realm} {media} />
 </div>
-<div class="compose-box-button-sentinel {hideAndFadeIn}" ref:sentinel></div>
+<ComposeStickyButton {showSticky} {hideAndFadeIn} {overLimit} on:postAction="doPostStatus()" />
-<div class="compose-box-button-wrapper {realm === 'home' ? 'compose-button-sticky' : ''} {hideAndFadeIn}" >
- <ComposeButton {length} {overLimit} {sticky} on:click="onClickPostButton()" />
-</div>
 {#if !hideBottomBorder}
   <div class="compose-box-border-bottom {hideAndFadeIn}"></div>
 {/if}
@@ -59,27 +56,6 @@
     width: 100%;
   }
 
-  .compose-box-button-wrapper {
-    /*
-     * We want pointer-events only for the sticky button, so use fit-content so that
-     * the element doesn't take up the full width, and then set its left margin to
-     * auto so that it sticks to the right. fit-content doesn't work in Edge, but
-     * that just means that content that is level with the button is not clickable.
-     */
-    width: -moz-fit-content;
-    width: fit-content;
-    margin-left: auto;
-    display: flex;
-    justify-content: flex-end;
-  }
-
-  .compose-box-button-wrapper.compose-button-sticky {
-    position: -webkit-sticky;
-    position: sticky;
-    top: 52px; /* padding-top for .main-content plus 10px */
-    z-index: 5000;
-  }
-
   .compose-content-warning-wrapper {
     grid-area: cw;
   }
@@ -90,18 +66,11 @@
       max-width: calc(100vw - 20px);
       width: 580px;
     }
+
     .compose-box.slim-size {
       width: 560px;
       max-width: calc(100vw - 40px);
     }
-    .compose-box-button-wrapper.compose-button-sticky {
-      top: 57px; /* padding-top for .main-content plus 5px */
-    }
-  }
-  @media (max-width: 991px) {
-    .compose-box-button-wrapper.compose-button-sticky {
-      top: 62px; /* padding-top for .main-content plus 10px */
-    }
   }
 </style>
 <script>
@@ -110,7 +79,7 @@
   import ComposeLengthIndicator from './ComposeLengthIndicator.html'
   import ComposeAuthor from './ComposeAuthor.html'
   import ComposeInput from './ComposeInput.html'
-  import ComposeButton from './ComposeButton.html'
+  import ComposeStickyButton from './ComposeStickyButton.html'
   import ComposeMedia from './ComposeMedia.html'
   import ComposeContentWarning from './ComposeContentWarning.html'
   import { measureText } from '../../_utils/measureText'
@@ -118,42 +87,33 @@
   import { store } from '../../_store/store'
   import { slide } from 'svelte-transitions'
   import { postStatus, insertHandleForReply, setReplySpoiler, setReplyVisibility } from '../../_actions/compose'
-  import { importShowComposeDialog } from '../dialog/asyncDialogs'
   import { classname } from '../../_utils/classname'
-  import { observe } from 'svelte-extras'
 
   export default {
     oncreate () {
-      let { realm } = this.get()
+      let { realm, replySpoiler, replyVisibility } = this.get()
-      if (realm === 'home') {
+      if (realm !== 'home' && realm !== 'dialog') {
-        this.setupStickyObserver()
-      } else if (realm !== 'dialog') {
         // if this is a reply, populate the handle immediately
-        insertHandleForReply(realm)
+        /* no await */ insertHandleForReply(realm)
       }
 
-      let { replySpoiler } = this.get()
       if (replySpoiler) {
         // default spoiler is same as the replied-to status
         setReplySpoiler(realm, replySpoiler)
       }
 
-      let { replyVisibility } = this.get()
       if (replyVisibility) {
         // make sure the visibility is consistent with the replied-to status
         setReplyVisibility(realm, replyVisibility)
       }
     },
-    ondestroy () {
-      this.teardownStickyObserver()
-    },
     components: {
       ComposeAuthor,
       ComposeToolbar,
       ComposeLengthGauge,
       ComposeLengthIndicator,
       ComposeInput,
-      ComposeButton,
+      ComposeStickyButton,
       ComposeMedia,
       ComposeContentWarning
     },
@@ -161,7 +121,6 @@
       size: void 0,
       isReply: false,
       autoFocus: false,
-      sticky: false,
       hideBottomBorder: false,
       hidden: false
     }),
@@ -177,6 +136,7 @@
         'compose-box-fade-in',
         hidden && 'hidden'
       )),
+      showSticky: ({ realm }) => realm === 'home',
       composeData: ({ $currentComposeData, realm }) => $currentComposeData[realm] || {},
       text: ({ composeData }) => composeData.text || '',
       media: ({ composeData }) => composeData.media || [],
@@ -190,26 +150,12 @@
       ),
       overLimit: ({ length, $maxStatusChars }) => length > $maxStatusChars,
       contentWarningShown: ({ composeData }) => composeData.contentWarningShown,
-      contentWarning: ({ composeData }) => composeData.contentWarning || '',
+      contentWarning: ({ composeData }) => composeData.contentWarning || ''
-      timelineInitialized: ({ $timelineInitialized }) => $timelineInitialized
     },
     transitions: {
       slide
     },
     methods: {
-      observe,
-      async onClickPostButton () {
-        let { sticky } = this.get()
-        if (sticky) {
-          // when the button is sticky, we're scrolled down the home timeline,
-          // so we should launch a new compose dialog
-          let showComposeDialog = await importShowComposeDialog()
-          showComposeDialog()
-        } else {
-          // else we're actually posting a new toot
-          this.doPostStatus()
-        }
-      },
       doPostStatus () {
         let {
           text,
@@ -233,30 +179,6 @@
         postStatus(realm, text, inReplyTo, mediaIds,
           sensitive, contentWarning, postPrivacyKey,
           mediaDescriptions, inReplyToUuid)
-      },
-      setupStickyObserver () {
-        this.__stickyObserver = new IntersectionObserver(entries => {
-          this.set({ sticky: !entries[0].isIntersecting })
-        })
-        this.__stickyObserver.observe(this.refs.sentinel)
-
-        // also create a one-shot observer for the $timelineInitialized event,
-        // due to a bug in Firefox where when the scrollTop is set
-        // manually, the other observer doesn't necessarily fire
-        this.observe('timelineInitialized', timelineInitialized => {
-          if (timelineInitialized) {
-            let observer = new IntersectionObserver(entries => {
-              this.set({ sticky: !entries[0].isIntersecting })
-              observer.disconnect()
-            })
-            observer.observe(this.refs.sentinel)
-          }
-        }, { init: false })
-      },
-      teardownStickyObserver () {
-        if (this.__stickyObserver) {
-          this.__stickyObserver.disconnect()
-        }
       }
     }
   }

routes/_components/compose/ComposeStickyButton.html

@@ -0,0 +1,176 @@
+<div class="compose-box-button-sentinel {hideAndFadeIn}" ref:sentinel></div>
+<div class="compose-box-button-wrapper {showSticky ? 'compose-box-button-sticky' : ''} {hideAndFadeIn}"
+     ref:wrapper >
+  <ComposeButton {overLimit} {sticky} on:click="onClickButton()" />
+</div>
+<style>
+  .compose-box-button-wrapper {
+    /*
+     * We want pointer-events only for the sticky button, so use fit-content so that
+     * the element doesn't take up the full width, and then set its left margin to
+     * auto so that it sticks to the right. fit-content doesn't work in Edge, but
+     * that just means that content that is level with the button is not clickable.
+     */
+    width: -moz-fit-content;
+    width: fit-content;
+    margin-left: auto;
+    display: flex;
+    justify-content: flex-end;
+  }
+
+  .compose-box-button-sticky {
+    position: -webkit-sticky;
+    position: sticky;
+  }
+
+  :global(.compose-box-button-sticky, .compose-box-button-fixed) {
+    z-index: 5000;
+    top: 52px; /* padding-top for .main-content plus 10px */
+  }
+
+  @media (max-width: 767px) {
+    :global(.compose-box-button-sticky, .compose-box-button-fixed) {
+      top: 57px; /* padding-top for .main-content plus 5px */
+    }
+  }
+  @media (max-width: 991px) {
+    :global(.compose-box-button-sticky, .compose-box-button-fixed) {
+      top: 62px; /* padding-top for .main-content plus 10px */
+    }
+  }
+  @supports (-webkit-overflow-scrolling: touch) {
+    .compose-box-button-sticky {
+      /* disable sticky positioning on iOS due to
+         https://github.com/nolanlawson/pinafore/issues/667 */
+      position: relative;
+      z-index: 0;
+      top: 0;
+    }
+  }
+</style>
+<script>
+  import ComposeButton from './ComposeButton.html'
+  import { store } from '../../_store/store'
+  import { importShowComposeDialog } from '../dialog/asyncDialogs'
+  import { observe } from 'svelte-extras'
+
+  const USE_IOS_WORKAROUND = process.browser && CSS.supports('-webkit-overflow-scrolling', 'touch')
+
+  export default {
+    oncreate () {
+      this.setupStickyObserver()
+      this.setupIOSWorkaround()
+    },
+    ondestroy () {
+      this.teardownStickyObserver()
+    },
+    store: () => store,
+    data: () => ({
+      sticky: false
+    }),
+    computed: {
+      timelineInitialized: ({ $timelineInitialized }) => $timelineInitialized
+    },
+    methods: {
+      observe,
+      onClickButton () {
+        let { sticky } = this.get()
+        if (sticky) {
+          // when the button is sticky, we're scrolled down the home timeline,
+          // so we should launch a new compose dialog
+          this.showDialog()
+        } else {
+          // else we're actually posting a new toot, let our parent know
+          this.fire('postAction')
+        }
+      },
+      async showDialog () {
+        (await importShowComposeDialog())()
+      },
+      setupIOSWorkaround () {
+        // This is an elaborate fix for https://github.com/nolanlawson/pinafore/issues/667
+        // We detect iOS using support for -webkit-overflow-scrolling: touch
+        // (both here and in global.scss). Then, we set the main content element
+        // to be overflow-x: hidden, which normally would break the sticky button
+        // because its parent is now the scrolling context. So for iOS only, we
+        // create a fake sticky button by listening to intersecting events
+        // and inserting a permanently fixed-position element into the DOM.
+        let { showSticky } = this.get()
+        if (!USE_IOS_WORKAROUND || !showSticky) {
+          return
+        }
+
+        let cleanup = () => {
+          let existingElement = document.getElementById('the-sticky-button')
+          if (existingElement) {
+            document.body.removeChild(existingElement)
+          }
+          if (this.__fixedStickyButton) {
+            this.__fixedStickyButton.destroy()
+            this.__fixedStickyButton = null
+          }
+        }
+
+        let createFixedStickyButton = () => {
+          let element = document.createElement('div')
+          element.setAttribute('id', 'the-sticky-button')
+          element.classList.add('compose-box-button-wrapper')
+          element.classList.add('compose-box-button-fixed')
+          document.body.appendChild(element)
+          let rect = this.refs.wrapper.getBoundingClientRect()
+          Object.assign(element.style, {
+            right: `${rect.right}px`,
+            left: `${rect.left}px`,
+            position: 'fixed'
+          })
+          this.__fixedStickyButton = new ComposeButton({
+            target: element,
+            data: {
+              sticky: true,
+              overLimit: false
+            }
+          })
+          this.__fixedStickyButton.on('click', () => this.showDialog())
+        }
+
+        this.observe('sticky', sticky => {
+          cleanup()
+          if (sticky) {
+            createFixedStickyButton()
+          }
+        })
+        this.on('destroy', () => cleanup())
+      },
+      setupStickyObserver () {
+        let sentinel = this.refs.sentinel
+
+        this.__stickyObserver = new IntersectionObserver(entries => this.onObserve(entries))
+        this.__stickyObserver.observe(sentinel)
+
+        // also create a one-shot observer for the $timelineInitialized event,
+        // due to a bug in Firefox where when the scrollTop is set
+        // manually, the other observer doesn't necessarily fire
+        this.observe('timelineInitialized', timelineInitialized => {
+          if (timelineInitialized) {
+            let observer = new IntersectionObserver(entries => {
+              this.onObserve(entries)
+              observer.disconnect()
+            })
+            observer.observe(sentinel)
+          }
+        }, { init: false })
+      },
+      onObserve (entries) {
+        this.set({ sticky: !entries[0].isIntersecting })
+      },
+      teardownStickyObserver () {
+        if (this.__stickyObserver) {
+          this.__stickyObserver.disconnect()
+        }
+      }
+    },
+    components: {
+      ComposeButton
+    }
+  }
+</script>

scss/global.scss

@@ -30,15 +30,16 @@ body {
   color: var(--body-text-color);
   background: var(--body-bg);
   -webkit-tap-highlight-color: transparent; // fix for blue background on spoiler tap on Chrome for Android
-  // Prevent horizontal scrolling on mobile Firefox on small screens. Unfortunately iOS Safari ignores this,
+  overflow-x: hidden; // Prevent horizontal scrolling on mobile Firefox on small screens
-  // but if we were to put overflow-x:hidden anywhere else (which fixes it: https://stackoverflow.com/a/14271049),
-  // then it would break the sticky-positioned button.
-  overflow-x: hidden;
 }
 
 .main-content {
   contain: content; // see https://www.w3.org/TR/2018/CR-css-contain-1-20181108/#valdef-contain-content
   // these paddings should be kept in sync with getMainTopMargin.js
+  @supports (-webkit-overflow-scrolling: touch) {
+    // fixes iOS Safari horizontal scrolling (see https://github.com/nolanlawson/pinafore/issues/667)
+    overflow-x: hidden;
+  }
   padding-top: 42px;
   @media (max-width: 991px) {
     padding-top: 52px;

templates/2xx.html

@@ -17,7 +17,7 @@
   <!-- begin inline CSS -->
 <style>
 :root{--button-primary-bg: #6081e6;--button-primary-text: #fff;--button-primary-border: #132c76;--button-primary-bg-active: #456ce2;--button-primary-bg-hover: #6988e7;--button-bg: #e6e6e6;--button-text: #333;--button-border: #a7a7a7;--button-bg-active: #bfbfbf;--button-bg-hover: #f2f2f2;--input-border: #dadada;--anchor-text: #4169e1;--main-bg: #fff;--body-bg: #e8edfb;--body-text-color: #333;--main-border: #dadada;--svg-fill: #4169e1;--form-bg: #f7f7f7;--form-border: #c1c1c1;--nav-bg: #4169e1;--nav-border: #214cce;--nav-a-border: #4169e1;--nav-a-selected-border: #fff;--nav-a-selected-bg: #6d8ce8;--nav-svg-fill: #fff;--nav-text-color: #fff;--nav-a-selected-border-hover: #fff;--nav-a-selected-bg-hover: #839deb;--nav-a-bg-hover: #577ae4;--nav-a-border-hover: #4169e1;--nav-svg-fill-hover: #fff;--nav-text-color-hover: #fff;--action-button-fill-color: #90a8ee;--action-button-fill-color-hover: #a2b6f0;--action-button-fill-color-active: #577ae4;--action-button-fill-color-pressed: #2351dc;--action-button-fill-color-pressed-hover: #3862e0;--action-button-fill-color-pressed-active: #1d44b8;--action-button-deemphasized-fill-color: #666;--action-button-deemphasized-fill-color-hover: #9e9e9e;--action-button-deemphasized-fill-color-active: #737373;--action-button-deemphasized-fill-color-pressed: #545454;--action-button-deemphasized-fill-color-pressed-hover: #616161;--action-button-deemphasized-fill-color-pressed-active: #404040;--settings-list-item-bg: #fff;--settings-list-item-text: #4169e1;--settings-list-item-text-hover: #4169e1;--settings-list-item-border: #dadada;--settings-list-item-bg-active: #e6e6e6;--settings-list-item-bg-hover: #fafafa;--toast-bg: #333;--toast-border: #fafafa;--toast-text: #fff;--mask-bg: #333;--mask-svg-fill: #fff;--mask-opaque-bg: rgba(51,51,51,0.8);--loading-bg: #ededed;--account-profile-bg-backdrop-filter: rgba(255,255,255,0.7);--account-profile-bg: rgba(255,255,255,0.9);--deemphasized-text-color: #666;--focus-outline: #c5d1f6;--very-deemphasized-link-color: rgba(65,105,225,0.6);--very-deemphasized-text-color: rgba(102,102,102,0.6);--status-direct-background: #d2dcf8;--main-theme-color: #4169e1;--warning-color: #e01f19;--alt-input-bg: rgba(255,255,255,0.7);--muted-modal-bg: transparent;--muted-modal-focus: #999;--muted-modal-hover: rgba(255,255,255,0.2);--compose-autosuggest-item-hover: #ced8f7;--compose-autosuggest-item-active: #b8c7f4;--compose-autosuggest-outline: #dbe3f9;--compose-button-halo: rgba(255,255,255,0.1)}:root{--scrollbar-face-color: #90a8ee;--scrollbar-track-color: #dbe3f9;--scrollbar-border-radius: 0;--scrollbar-face-color-hover: #99afef;--scrollbar-face-color-active: #839deb;--scrollbar-width: 12px;--scrollbar-height: 12px;--scrollbar-background-color: transparent}
-@font-face{font-family:PinaforeRegular;src:local("BlinkMacSystemFont"),local("Segoe UI"),local("Roboto"),local("Oxygen-Sans"),local("Ubuntu"),local("Cantarell"),local("Fira Sans"),local("Droid Sans"),local("Helvetica Neue")}@font-face{font-family:PinaforeEmoji;src:local("Apple Color Emoji"),local("Segoe UI Emoji"),local("Segoe UI Symbol"),local("Twemoji Mozilla"),local("Noto Color Emoji"),local("EmojiOne Color"),local("Android Emoji")}body{margin:0;font-family:system-ui, -apple-system, PinaforeRegular, sans-serif;font-size:14px;line-height:1.4;color:var(--body-text-color);background:var(--body-bg);-webkit-tap-highlight-color:transparent;overflow-x:hidden}.main-content{contain:content;padding-top:42px}@media (max-width: 991px){.main-content{padding-top:52px}}@media (max-width: 767px){.main-content{padding-top:62px}}main{position:relative;width:602px;max-width:100vw;padding:0;box-sizing:border-box;margin:30px auto 15px;background:var(--main-bg);border:1px solid var(--main-border);border-radius:1px;min-height:70vh}@media (max-width: 767px){main{margin:5px auto 15px}}footer{width:602px;max-width:100vw;box-sizing:border-box;margin:15px auto;border-radius:1px;background:var(--main-bg);font-size:0.9em;padding:20px;border:1px solid var(--main-border)}h1,h2,h3,h4,h5,h6{margin:0 0 0.5em 0;font-weight:400;line-height:1.2}h1{font-size:2em}a{color:var(--anchor-text);text-decoration:none}a:visited{color:var(--anchor-text)}a:hover{text-decoration:underline}input{border:1px solid var(--input-border);padding:5px;box-sizing:border-box}input[type=search]{-webkit-appearance:none}input,textarea{background:inherit;color:inherit}textarea{font-family:system-ui, -apple-system, PinaforeRegular, sans-serif, PinaforeEmoji}button,.button{font-size:1.2em;background:var(--button-bg);border-radius:2px;padding:10px 15px;border:1px solid var(--button-border);cursor:pointer;color:var(--button-text)}button:hover,.button:hover{background:var(--button-bg-hover);text-decoration:none}button:active,.button:active{background:var(--button-bg-active)}button[disabled],.button[disabled]{opacity:0.35;pointer-events:none;cursor:not-allowed}button.primary,.button.primary{border:1px solid var(--button-primary-border);background:var(--button-primary-bg);color:var(--button-primary-text)}button.primary:hover,.button.primary:hover{background:var(--button-primary-bg-hover)}button.primary:active,.button.primary:active{background:var(--button-primary-bg-active)}p,label,input{font-size:1.3em}ul,li,p{padding:0;margin:0}.hidden{opacity:0}*:focus{outline:2px solid var(--focus-outline)}.container:focus{outline:none}button::-moz-focus-inner{border:0}input:required,input:invalid{box-shadow:none}textarea{font-family:inherit;font-size:inherit;box-sizing:border-box}@keyframes spin{0%{transform:rotate(0deg)}25%{transform:rotate(90deg)}50%{transform:rotate(180deg)}75%{transform:rotate(270deg)}100%{transform:rotate(360deg)}}.spin{animation:spin 1.5s infinite linear}.ellipsis::after{content:"\2026"}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);border:0}.inline-custom-emoji{width:1.4em;height:1.4em;margin:-0.1em 0;object-fit:contain;vertical-align:middle}.inline-emoji{font-family:PinaforeEmoji, sans-serif}
+@font-face{font-family:PinaforeRegular;src:local("BlinkMacSystemFont"),local("Segoe UI"),local("Roboto"),local("Oxygen-Sans"),local("Ubuntu"),local("Cantarell"),local("Fira Sans"),local("Droid Sans"),local("Helvetica Neue")}@font-face{font-family:PinaforeEmoji;src:local("Apple Color Emoji"),local("Segoe UI Emoji"),local("Segoe UI Symbol"),local("Twemoji Mozilla"),local("Noto Color Emoji"),local("EmojiOne Color"),local("Android Emoji")}body{margin:0;font-family:system-ui, -apple-system, PinaforeRegular, sans-serif;font-size:14px;line-height:1.4;color:var(--body-text-color);background:var(--body-bg);-webkit-tap-highlight-color:transparent;overflow-x:hidden}.main-content{contain:content;padding-top:42px}@supports (-webkit-overflow-scrolling: touch){.main-content{overflow-x:hidden}}@media (max-width: 991px){.main-content{padding-top:52px}}@media (max-width: 767px){.main-content{padding-top:62px}}main{position:relative;width:602px;max-width:100vw;padding:0;box-sizing:border-box;margin:30px auto 15px;background:var(--main-bg);border:1px solid var(--main-border);border-radius:1px;min-height:70vh}@media (max-width: 767px){main{margin:5px auto 15px}}footer{width:602px;max-width:100vw;box-sizing:border-box;margin:15px auto;border-radius:1px;background:var(--main-bg);font-size:0.9em;padding:20px;border:1px solid var(--main-border)}h1,h2,h3,h4,h5,h6{margin:0 0 0.5em 0;font-weight:400;line-height:1.2}h1{font-size:2em}a{color:var(--anchor-text);text-decoration:none}a:visited{color:var(--anchor-text)}a:hover{text-decoration:underline}input{border:1px solid var(--input-border);padding:5px;box-sizing:border-box}input[type=search]{-webkit-appearance:none}input,textarea{background:inherit;color:inherit}textarea{font-family:system-ui, -apple-system, PinaforeRegular, sans-serif, PinaforeEmoji}button,.button{font-size:1.2em;background:var(--button-bg);border-radius:2px;padding:10px 15px;border:1px solid var(--button-border);cursor:pointer;color:var(--button-text)}button:hover,.button:hover{background:var(--button-bg-hover);text-decoration:none}button:active,.button:active{background:var(--button-bg-active)}button[disabled],.button[disabled]{opacity:0.35;pointer-events:none;cursor:not-allowed}button.primary,.button.primary{border:1px solid var(--button-primary-border);background:var(--button-primary-bg);color:var(--button-primary-text)}button.primary:hover,.button.primary:hover{background:var(--button-primary-bg-hover)}button.primary:active,.button.primary:active{background:var(--button-primary-bg-active)}p,label,input{font-size:1.3em}ul,li,p{padding:0;margin:0}.hidden{opacity:0}*:focus{outline:2px solid var(--focus-outline)}.container:focus{outline:none}button::-moz-focus-inner{border:0}input:required,input:invalid{box-shadow:none}textarea{font-family:inherit;font-size:inherit;box-sizing:border-box}@keyframes spin{0%{transform:rotate(0deg)}25%{transform:rotate(90deg)}50%{transform:rotate(180deg)}75%{transform:rotate(270deg)}100%{transform:rotate(360deg)}}.spin{animation:spin 1.5s infinite linear}.ellipsis::after{content:"\2026"}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0, 0, 0, 0);border:0}.inline-custom-emoji{width:1.4em;height:1.4em;margin:-0.1em 0;object-fit:contain;vertical-align:middle}.inline-emoji{font-family:PinaforeEmoji, sans-serif}
 </style>
 <style media="only x" id="theOfflineStyle">
 :root{--button-primary-bg: #ababab;--button-primary-text: #fff;--button-primary-border: #4d4d4d;--button-primary-bg-active: #9c9c9c;--button-primary-bg-hover: #b0b0b0;--button-bg: #e6e6e6;--button-text: #333;--button-border: #a7a7a7;--button-bg-active: #bfbfbf;--button-bg-hover: #f2f2f2;--input-border: #dadada;--anchor-text: #999;--main-bg: #fff;--body-bg: #fafafa;--body-text-color: #333;--main-border: #dadada;--svg-fill: #999;--form-bg: #f7f7f7;--form-border: #c1c1c1;--nav-bg: #999;--nav-border: gray;--nav-a-border: #999;--nav-a-selected-border: #fff;--nav-a-selected-bg: #b3b3b3;--nav-svg-fill: #fff;--nav-text-color: #fff;--nav-a-selected-border-hover: #fff;--nav-a-selected-bg-hover: #bfbfbf;--nav-a-bg-hover: #a6a6a6;--nav-a-border-hover: #999;--nav-svg-fill-hover: #fff;--nav-text-color-hover: #fff;--action-button-fill-color: #c7c7c7;--action-button-fill-color-hover: #d1d1d1;--action-button-fill-color-active: #a6a6a6;--action-button-fill-color-pressed: #878787;--action-button-fill-color-pressed-hover: #949494;--action-button-fill-color-pressed-active: #737373;--action-button-deemphasized-fill-color: #666;--action-button-deemphasized-fill-color-hover: #9e9e9e;--action-button-deemphasized-fill-color-active: #737373;--action-button-deemphasized-fill-color-pressed: #545454;--action-button-deemphasized-fill-color-pressed-hover: #616161;--action-button-deemphasized-fill-color-pressed-active: #404040;--settings-list-item-bg: #fff;--settings-list-item-text: #999;--settings-list-item-text-hover: #999;--settings-list-item-border: #dadada;--settings-list-item-bg-active: #e6e6e6;--settings-list-item-bg-hover: #fafafa;--toast-bg: #333;--toast-border: #fafafa;--toast-text: #fff;--mask-bg: #333;--mask-svg-fill: #fff;--mask-opaque-bg: rgba(51,51,51,0.8);--loading-bg: #ededed;--account-profile-bg-backdrop-filter: rgba(255,255,255,0.7);--account-profile-bg: rgba(255,255,255,0.9);--deemphasized-text-color: #666;--focus-outline: #bfbfbf;--very-deemphasized-link-color: rgba(153,153,153,0.6);--very-deemphasized-text-color: rgba(102,102,102,0.6);--status-direct-background: #ededed;--main-theme-color: #999;--warning-color: #e01f19;--alt-input-bg: rgba(255,255,255,0.7);--muted-modal-bg: transparent;--muted-modal-focus: #999;--muted-modal-hover: rgba(255,255,255,0.2);--compose-autosuggest-item-hover: #c4c4c4;--compose-autosuggest-item-active: #b8b8b8;--compose-autosuggest-outline: #ccc;--compose-button-halo: rgba(255,255,255,0.1)}:root{--scrollbar-face-color: #c7c7c7;--scrollbar-track-color: #f2f2f2;--scrollbar-border-radius: 0;--scrollbar-face-color-hover: #ccc;--scrollbar-face-color-active: #bfbfbf;--scrollbar-width: 12px;--scrollbar-height: 12px;--scrollbar-background-color: transparent}