diff --git a/src/components/announcement_editor/announcement_editor.vue b/src/components/announcement_editor/announcement_editor.vue
index 0f29f9f70a..017b6f5f9c 100644
--- a/src/components/announcement_editor/announcement_editor.vue
+++ b/src/components/announcement_editor/announcement_editor.vue
@@ -3,7 +3,7 @@
     <textarea
       ref="textarea"
       v-model="announcement.content"
-      class="post-textarea"
+      class="input post-textarea"
       rows="1"
       cols="1"
       :placeholder="$t('announcements.post_placeholder')"
@@ -13,6 +13,7 @@
       <label for="announcement-start-time">{{ $t('announcements.start_time_prompt') }}</label>
       <input
         id="announcement-start-time"
+        class="input"
         v-model="announcement.startsAt"
         :type="announcement.allDay ? 'date' : 'datetime-local'"
         :disabled="disabled"
@@ -22,6 +23,7 @@
       <label for="announcement-end-time">{{ $t('announcements.end_time_prompt') }}</label>
       <input
         id="announcement-end-time"
+        class="input"
         v-model="announcement.endsAt"
         :type="announcement.allDay ? 'date' : 'datetime-local'"
         :disabled="disabled"
diff --git a/src/components/autosuggest/autosuggest.vue b/src/components/autosuggest/autosuggest.vue
index 7b7102fd2e..64cc11a41a 100644
--- a/src/components/autosuggest/autosuggest.vue
+++ b/src/components/autosuggest/autosuggest.vue
@@ -6,7 +6,7 @@
     <input
       v-model="term"
       :placeholder="placeholder"
-      class="autosuggest-input"
+      class="input autosuggest-input"
       @click="onInputClick"
     >
     <div
diff --git a/src/components/chat_new/chat_new.vue b/src/components/chat_new/chat_new.vue
index 52306c1da5..e2476268e2 100644
--- a/src/components/chat_new/chat_new.vue
+++ b/src/components/chat_new/chat_new.vue
@@ -24,6 +24,7 @@
         />
       </div>
       <input
+        class="input"
         ref="search"
         v-model="query"
         placeholder="Search people"
diff --git a/src/components/checkbox/checkbox.vue b/src/components/checkbox/checkbox.vue
index b8b77e7cdf..9739c08b17 100644
--- a/src/components/checkbox/checkbox.vue
+++ b/src/components/checkbox/checkbox.vue
@@ -12,7 +12,7 @@
       @change="$emit('update:modelValue', $event.target.checked)"
     >
     <i
-      class="checkbox-indicator"
+      class="input checkbox-indicator"
       :aria-hidden="true"
       @transitionend.capture="onTransitionEnd"
     />
@@ -62,9 +62,15 @@ export default {
   display: inline-block;
   min-height: 1.2em;
 
-  &-indicator {
+  & > &-indicator {
+    /* Reset .input stuff */
+    padding: 0;
+    margin: 0;
     position: relative;
+    line-height: inherit;
+    display: inline;
     padding-left: 1.2em;
+    box-shadow: none;
   }
 
   &-indicator::before {
@@ -78,10 +84,8 @@ export default {
     height: 1.1em;
     border-radius: $fallback--checkboxRadius;
     border-radius: var(--checkboxRadius, $fallback--checkboxRadius);
-    box-shadow: 0 0 2px black inset;
-    box-shadow: var(--inputShadow);
-    background-color: $fallback--fg;
-    background-color: var(--input, $fallback--fg);
+    box-shadow: var(--shadow);
+    background-color: var(--background);
     vertical-align: top;
     text-align: center;
     line-height: 1.1em;
@@ -98,21 +102,18 @@ export default {
     }
 
     .label {
-      color: $fallback--faint;
-      color: var(--faint, $fallback--faint);
+      color: var(--text);
     }
   }
 
   input[type="checkbox"] {
     &:checked + .checkbox-indicator::before {
-      color: $fallback--text;
-      color: var(--inputText, $fallback--text);
+      color: var(--text);
     }
 
     &:indeterminate + .checkbox-indicator::before {
       content: "–";
-      color: $fallback--text;
-      color: var(--inputText, $fallback--text);
+      color: var(--text);
     }
   }
 
diff --git a/src/components/desktop_nav/desktop_nav.scss b/src/components/desktop_nav/desktop_nav.scss
index c7e02936a1..373cb2f2a5 100644
--- a/src/components/desktop_nav/desktop_nav.scss
+++ b/src/components/desktop_nav/desktop_nav.scss
@@ -9,7 +9,7 @@
   }
 
   a {
-    color: var(--topBarLink, $fallback--link);
+    color: var(--link);
   }
 
   .inner-nav {
@@ -54,27 +54,7 @@
   .button-default {
     &,
     svg {
-      color: $fallback--text;
-      color: var(--btnTopBarText, $fallback--text);
-    }
-
-    &:active {
-      background-color: $fallback--fg;
-      background-color: var(--btnPressedTopBar, $fallback--fg);
-      color: $fallback--text;
-      color: var(--btnPressedTopBarText, $fallback--text);
-    }
-
-    &:disabled {
-      color: $fallback--text;
-      color: var(--btnDisabledTopBarText, $fallback--text);
-    }
-
-    &.toggled {
-      color: $fallback--text;
-      color: var(--btnToggledTopBarText, $fallback--text);
-      background-color: $fallback--fg;
-      background-color: var(--btnToggledTopBar, $fallback--fg);
+      color: var(--text);
     }
   }
 
@@ -94,8 +74,7 @@
       mask-repeat: no-repeat;
       mask-position: center;
       mask-size: contain;
-      background-color: $fallback--fg;
-      background-color: var(--topBarText, $fallback--fg);
+      background-color: var(--text);
       position: absolute;
       top: 0;
       bottom: 0;
@@ -116,8 +95,7 @@
     text-align: center;
 
     .svg-inline--fa {
-      color: $fallback--link;
-      color: var(--topBarLink, $fallback--link);
+      color: var(--link);
     }
   }
 
diff --git a/src/components/emoji_input/emoji_input.vue b/src/components/emoji_input/emoji_input.vue
index 7f9ecc998f..34f4241024 100644
--- a/src/components/emoji_input/emoji_input.vue
+++ b/src/components/emoji_input/emoji_input.vue
@@ -112,7 +112,7 @@
 <style lang="scss">
 @import "../../variables";
 
-.emoji-input {
+.input.emoji-input {
   display: flex;
   flex-direction: column;
   position: relative;
@@ -127,8 +127,7 @@
     line-height: 24px;
 
     &:hover i {
-      color: $fallback--text;
-      color: var(--text, $fallback--text);
+      color: var(--text);
     }
   }
 
@@ -145,6 +144,10 @@
   input,
   textarea {
     flex: 1 0 auto;
+    color: inherit;
+    background: none;
+    border: none;
+    outline: none;
   }
 
   &.with-picker input {
diff --git a/src/components/emoji_picker/emoji_picker.vue b/src/components/emoji_picker/emoji_picker.vue
index 0788f34ca8..9092fab69a 100644
--- a/src/components/emoji_picker/emoji_picker.vue
+++ b/src/components/emoji_picker/emoji_picker.vue
@@ -77,7 +77,7 @@
               ref="search"
               v-model="keyword"
               type="text"
-              class="form-control"
+              class="input form-control"
               :placeholder="$t('emoji.search_emoji')"
               @input="$event.target.composing = false"
             >
diff --git a/src/components/font_control/font_control.vue b/src/components/font_control/font_control.vue
index e2ba74d138..b90fba5648 100644
--- a/src/components/font_control/font_control.vue
+++ b/src/components/font_control/font_control.vue
@@ -14,7 +14,7 @@
       v-if="typeof fallback !== 'undefined'"
       :id="name + '-o'"
       :aria-labelledby="name + '-label'"
-      class="opt exlcude-disabled visible-for-screenreader-only"
+      class="input opt exlcude-disabled visible-for-screenreader-only"
       type="checkbox"
       :checked="present"
       @change="$emit('update:modelValue', typeof modelValue === 'undefined' ? fallback : undefined)"
@@ -44,7 +44,7 @@
       v-if="isCustom"
       :id="name"
       v-model="family"
-      class="custom-font"
+      class="input custom-font"
       type="text"
     >
   </div>
diff --git a/src/components/image_cropper/image_cropper.vue b/src/components/image_cropper/image_cropper.vue
index 8c48a38767..8647ed4d7c 100644
--- a/src/components/image_cropper/image_cropper.vue
+++ b/src/components/image_cropper/image_cropper.vue
@@ -41,7 +41,7 @@
     <input
       ref="input"
       type="file"
-      class="image-cropper-img-input"
+      class="input image-cropper-img-input"
       :accept="mimes"
     >
   </div>
diff --git a/src/components/importer/importer.vue b/src/components/importer/importer.vue
index 2a63b31ac4..88b3f4fede 100644
--- a/src/components/importer/importer.vue
+++ b/src/components/importer/importer.vue
@@ -2,6 +2,7 @@
   <div class="importer">
     <form>
       <input
+        class="input"
         ref="input"
         type="file"
         @change="change"
diff --git a/src/components/lists_edit/lists_edit.vue b/src/components/lists_edit/lists_edit.vue
index eec0f9786e..1e3b61af0b 100644
--- a/src/components/lists_edit/lists_edit.vue
+++ b/src/components/lists_edit/lists_edit.vue
@@ -33,6 +33,7 @@
         <label for="list-edit-title">{{ $t('lists.title') }}</label>
         {{ ' ' }}
         <input
+          class="input"
           id="list-edit-title"
           ref="title"
           v-model="titleDraft"
diff --git a/src/components/lists_user_search/lists_user_search.vue b/src/components/lists_user_search/lists_user_search.vue
index 6ca107e693..3b68422964 100644
--- a/src/components/lists_user_search/lists_user_search.vue
+++ b/src/components/lists_user_search/lists_user_search.vue
@@ -8,6 +8,7 @@
         />
       </div>
       <input
+        class="input"
         ref="search"
         v-model="query"
         :placeholder="$t('lists.search')"
diff --git a/src/components/login_form/login_form.vue b/src/components/login_form/login_form.vue
index 829e88add1..4d0fc03e18 100644
--- a/src/components/login_form/login_form.vue
+++ b/src/components/login_form/login_form.vue
@@ -18,7 +18,7 @@
               id="username"
               v-model="user.username"
               :disabled="loggingIn"
-              class="form-control"
+              class="input form-control"
               :placeholder="$t('login.placeholder')"
             >
           </div>
@@ -29,7 +29,7 @@
               ref="passwordInput"
               v-model="user.password"
               :disabled="loggingIn"
-              class="form-control"
+              class="input form-control"
               type="password"
             >
           </div>
diff --git a/src/components/mention_link/mention_link.vue b/src/components/mention_link/mention_link.vue
index 869a32578a..5db837a256 100644
--- a/src/components/mention_link/mention_link.vue
+++ b/src/components/mention_link/mention_link.vue
@@ -22,7 +22,7 @@
         :class="classnames"
       >
         <a
-          class="short button-unstyled"
+          class="short"
           :class="{ '-with-tooltip': shouldShowTooltip }"
           :href="url"
           @click.prevent="onClick"
diff --git a/src/components/mfa_form/recovery_form.vue b/src/components/mfa_form/recovery_form.vue
index 5988fa51bb..27184fb4eb 100644
--- a/src/components/mfa_form/recovery_form.vue
+++ b/src/components/mfa_form/recovery_form.vue
@@ -16,7 +16,7 @@
           <input
             id="code"
             v-model="code"
-            class="form-control"
+            class="input form-control"
           >
         </div>
 
diff --git a/src/components/mfa_form/totp_form.vue b/src/components/mfa_form/totp_form.vue
index 709eb9b815..3ec617e9a1 100644
--- a/src/components/mfa_form/totp_form.vue
+++ b/src/components/mfa_form/totp_form.vue
@@ -18,7 +18,7 @@
           <input
             id="code"
             v-model="code"
-            class="form-control"
+            class="input form-control"
           >
         </div>
 
diff --git a/src/components/mobile_nav/mobile_nav.vue b/src/components/mobile_nav/mobile_nav.vue
index f20a509d5b..baab8c310e 100644
--- a/src/components/mobile_nav/mobile_nav.vue
+++ b/src/components/mobile_nav/mobile_nav.vue
@@ -137,7 +137,7 @@
     box-sizing: border-box;
 
     a {
-      color: var(--topBarLink, $fallback--link);
+      color: var(--link);
     }
   }
 
diff --git a/src/components/opacity_input/opacity_input.vue b/src/components/opacity_input/opacity_input.vue
index 15d08e04ad..a45bdd9201 100644
--- a/src/components/opacity_input/opacity_input.vue
+++ b/src/components/opacity_input/opacity_input.vue
@@ -18,7 +18,7 @@
     />
     <input
       :id="name"
-      class="input-number"
+      class="input input-number"
       type="number"
       :value="modelValue || fallback"
       :disabled="!present || disabled"
diff --git a/src/components/password_reset/password_reset.vue b/src/components/password_reset/password_reset.vue
index d6e10250b0..7ac6db748d 100644
--- a/src/components/password_reset/password_reset.vue
+++ b/src/components/password_reset/password_reset.vue
@@ -43,7 +43,7 @@
                 v-model="user.email"
                 :disabled="isPending"
                 :placeholder="$t('password_reset.placeholder')"
-                class="form-control"
+                class="input form-control"
                 type="input"
               >
             </div>
diff --git a/src/components/poll/poll.vue b/src/components/poll/poll.vue
index b3a74c4932..1d01f941e5 100644
--- a/src/components/poll/poll.vue
+++ b/src/components/poll/poll.vue
@@ -39,10 +39,11 @@
           :aria-checked="choices[index]"
           @click="activateOption(index)"
         >
+          <!-- TODO: USE CHECKBOX -->
           <input
             v-if="poll.multiple"
             type="checkbox"
-            class="poll-checkbox"
+            class="input poll-checkbox"
             :disabled="loading"
             :value="index"
           >
@@ -51,6 +52,7 @@
             type="radio"
             :disabled="loading"
             :value="index"
+            class="input"
           >
           <label class="option-vote">
             <RichContent
diff --git a/src/components/poll/poll_form.vue b/src/components/poll/poll_form.vue
index 09d411ca3d..d79bf9cfa9 100644
--- a/src/components/poll/poll_form.vue
+++ b/src/components/poll/poll_form.vue
@@ -13,7 +13,7 @@
           :id="`poll-${index}`"
           v-model="options[index]"
           size="1"
-          class="poll-option-input"
+          class="input poll-option-input"
           type="text"
           :placeholder="$t('polls.option')"
           :maxlength="maxLength"
@@ -67,7 +67,7 @@
         <input
           v-model="expiryAmount"
           type="number"
-          class="expiry-amount hide-number-spinner"
+          class="input expiry-amount hide-number-spinner"
           :min="minExpirationInCurrentUnit"
           :max="maxExpirationInCurrentUnit"
           @change="expiryAmountChange"
diff --git a/src/components/post_status_form/post_status_form.vue b/src/components/post_status_form/post_status_form.vue
index 9b108a5aa1..7dd9efb400 100644
--- a/src/components/post_status_form/post_status_form.vue
+++ b/src/components/post_status_form/post_status_form.vue
@@ -161,7 +161,7 @@
           v-model="newStatus.spoilerText"
           enable-emoji-picker
           :suggest="emojiSuggestor"
-          class="form-control"
+          class="input form-control"
         >
           <template #default="inputProps">
             <input
@@ -180,7 +180,7 @@
           v-model="newStatus.status"
           :suggest="emojiUserSuggestor"
           :placement="emojiPickerPlacement"
-          class="form-control main-input"
+          class="input form-control main-input"
           enable-emoji-picker
           hide-emoji-button
           :newline-on-ctrl-enter="submitOnEnter"
@@ -237,7 +237,7 @@
             <Select
               id="post-content-type"
               v-model="newStatus.contentType"
-              class="form-control"
+              class="input form-control"
               :attrs="{ 'aria-label': $t('post_status.content_type_selection') }"
             >
               <option
@@ -591,6 +591,8 @@
     height: calc(var(--post-line-height) * 1em);
     min-height: calc(var(--post-line-height) * 1em);
     resize: none;
+    text: inherit;
+    background: transparent;
 
     &.scrollable-form {
       overflow-y: auto;
diff --git a/src/components/range_input/range_input.vue b/src/components/range_input/range_input.vue
index 1e72010534..c7648f7229 100644
--- a/src/components/range_input/range_input.vue
+++ b/src/components/range_input/range_input.vue
@@ -14,7 +14,7 @@
       v-if="typeof fallback !== 'undefined'"
       :id="name + '-o'"
       :aria-labelledby="name + '-label'"
-      class="opt visible-for-screenreader-only"
+      class="input opt visible-for-screenreader-only"
       type="checkbox"
       :checked="present"
       @change="$emit('update:modelValue', !present ? fallback : undefined)"
@@ -27,7 +27,7 @@
     />
     <input
       :id="name"
-      class="input-number"
+      class="input input-number"
       type="range"
       :value="modelValue || fallback"
       :disabled="!present || disabled"
@@ -38,7 +38,7 @@
     >
     <input
       :id="name + '-numeric'"
-      class="input-number"
+      class="input input-number"
       type="number"
       :aria-labelledby="name + '-label'"
       :value="modelValue || fallback"
diff --git a/src/components/registration/registration.vue b/src/components/registration/registration.vue
index 7438a5f4d7..d5fb4bf568 100644
--- a/src/components/registration/registration.vue
+++ b/src/components/registration/registration.vue
@@ -22,7 +22,7 @@
                 id="sign-up-username"
                 v-model.trim="v$.user.username.$model"
                 :disabled="isPending"
-                class="form-control"
+                class="input form-control"
                 :aria-required="true"
                 :placeholder="$t('registration.username_placeholder')"
               >
@@ -50,7 +50,7 @@
                 id="sign-up-fullname"
                 v-model.trim="v$.user.fullname.$model"
                 :disabled="isPending"
-                class="form-control"
+                class="input form-control"
                 :aria-required="true"
                 :placeholder="$t('registration.fullname_placeholder')"
               >
@@ -78,7 +78,7 @@
                 id="email"
                 v-model="v$.user.email.$model"
                 :disabled="isPending"
-                class="form-control"
+                class="input form-control"
                 type="email"
                 :aria-required="accountActivationRequired"
               >
@@ -103,7 +103,7 @@
                 id="bio"
                 v-model="user.bio"
                 :disabled="isPending"
-                class="form-control"
+                class="input form-control"
                 :placeholder="bioPlaceholder"
               />
             </div>
@@ -120,7 +120,7 @@
                 id="sign-up-password"
                 v-model="user.password"
                 :disabled="isPending"
-                class="form-control"
+                class="input form-control"
                 type="password"
                 :aria-required="true"
               >
@@ -148,7 +148,7 @@
                 id="sign-up-password-confirmation"
                 v-model="user.confirm"
                 :disabled="isPending"
-                class="form-control"
+                class="input form-control"
                 type="password"
                 :aria-required="true"
               >
@@ -181,7 +181,7 @@
                 id="sign-up-birthday"
                 v-model="user.birthday"
                 :disabled="isPending"
-                class="form-control"
+                class="input form-control"
                 type="date"
                 :max="birthdayRequired ? birthdayMinAttr : undefined"
                 :aria-required="birthdayRequired"
@@ -226,7 +226,7 @@
                 id="reason"
                 v-model="user.reason"
                 :disabled="isPending"
-                class="form-control"
+                class="input form-control"
                 :placeholder="reasonPlaceholder"
               />
             </div>
@@ -253,7 +253,7 @@
                   id="captcha-answer"
                   v-model="captcha.solution"
                   :disabled="isPending"
-                  class="form-control"
+                  class="input form-control"
                   type="text"
                   autocomplete="off"
                   autocorrect="off"
@@ -272,7 +272,7 @@
                 id="token"
                 v-model="token"
                 disabled="true"
-                class="form-control"
+                class="input form-control"
                 type="text"
               >
             </div>
diff --git a/src/components/report/report.vue b/src/components/report/report.vue
index 1f19cc2537..32aaaffdc3 100644
--- a/src/components/report/report.vue
+++ b/src/components/report/report.vue
@@ -17,7 +17,7 @@
       <Select
         :id="report-state"
         v-model="state"
-        class="form-control"
+        class="input form-control"
       >
         <option
           v-for="state in ['open', 'closed', 'resolved']"
diff --git a/src/components/search/search.vue b/src/components/search/search.vue
index 19b9c57795..bab91f3fc1 100644
--- a/src/components/search/search.vue
+++ b/src/components/search/search.vue
@@ -9,7 +9,7 @@
       <input
         ref="searchInput"
         v-model="searchTerm"
-        class="search-input"
+        class="input search-input"
         :placeholder="$t('nav.search')"
         @keyup.enter="newQuery(searchTerm)"
       >
diff --git a/src/components/search_bar/search_bar.vue b/src/components/search_bar/search_bar.vue
index 9da2b27240..1845dbe494 100644
--- a/src/components/search_bar/search_bar.vue
+++ b/src/components/search_bar/search_bar.vue
@@ -22,7 +22,7 @@
         id="search-bar-input"
         ref="searchInput"
         v-model="searchTerm"
-        class="search-bar-input"
+        class="input search-bar-input"
         :placeholder="$t('nav.search')"
         type="text"
         @keyup.enter="find(searchTerm)"
diff --git a/src/components/settings_modal/helpers/attachment_setting.vue b/src/components/settings_modal/helpers/attachment_setting.vue
index b50231f272..96c80ab17d 100644
--- a/src/components/settings_modal/helpers/attachment_setting.vue
+++ b/src/components/settings_modal/helpers/attachment_setting.vue
@@ -29,7 +29,7 @@
         <label for="path">{{ $t('settings.url') }}</label>
         <input
           :id="path"
-          class="string-input"
+          class="input string-input"
           :disabled="shouldBeDisabled"
           :value="realDraftMode ? draft : state"
           @change="update"
diff --git a/src/components/settings_modal/helpers/number_setting.vue b/src/components/settings_modal/helpers/number_setting.vue
index 93f1133189..23c1a5dd2f 100644
--- a/src/components/settings_modal/helpers/number_setting.vue
+++ b/src/components/settings_modal/helpers/number_setting.vue
@@ -17,7 +17,7 @@
     </label>
     <input
       :id="path"
-      class="number-input"
+      class="input number-input"
       type="number"
       :step="step || 1"
       :disabled="shouldBeDisabled"
diff --git a/src/components/settings_modal/helpers/size_setting.vue b/src/components/settings_modal/helpers/size_setting.vue
index 6c3fbaeba6..0a2206b2bb 100644
--- a/src/components/settings_modal/helpers/size_setting.vue
+++ b/src/components/settings_modal/helpers/size_setting.vue
@@ -11,7 +11,7 @@
     </label>
     <input
       :id="path"
-      class="number-input"
+      class="input number-input"
       type="number"
       step="1"
       :disabled="disabled"
diff --git a/src/components/settings_modal/helpers/string_setting.vue b/src/components/settings_modal/helpers/string_setting.vue
index 0cfa61ce77..7b30d1b9f6 100644
--- a/src/components/settings_modal/helpers/string_setting.vue
+++ b/src/components/settings_modal/helpers/string_setting.vue
@@ -17,7 +17,7 @@
     </label>
     <input
       :id="path"
-      class="string-input"
+      class="input string-input"
       :disabled="shouldBeDisabled"
       :value="realDraftMode ? draft : state"
       @change="update"
diff --git a/src/components/settings_modal/tabs/filtering_tab.vue b/src/components/settings_modal/tabs/filtering_tab.vue
index 89fdef1a89..3e68911e21 100644
--- a/src/components/settings_modal/tabs/filtering_tab.vue
+++ b/src/components/settings_modal/tabs/filtering_tab.vue
@@ -67,7 +67,7 @@
           <textarea
             id="muteWords"
             v-model="muteWordsString"
-            class="resize-height"
+            class="input resize-height"
           />
           <div>{{ $t('settings.filtering_explanation') }}</div>
         </li>
diff --git a/src/components/settings_modal/tabs/profile_tab.vue b/src/components/settings_modal/tabs/profile_tab.vue
index 1cc850cbfa..e9e061ac04 100644
--- a/src/components/settings_modal/tabs/profile_tab.vue
+++ b/src/components/settings_modal/tabs/profile_tab.vue
@@ -12,7 +12,7 @@
           <input
             id="username"
             v-model="newName"
-            class="name-changer"
+            class="input name-changer"
             v-bind="propsToNative(inputProps)"
           >
         </template>
@@ -26,7 +26,7 @@
         <template #default="inputProps">
           <textarea
             v-model="newBio"
-            class="bio resize-height"
+            class="input bio resize-height"
             v-bind="propsToNative(inputProps)"
           />
         </template>
@@ -47,7 +47,7 @@
           id="birthday"
           v-model="newBirthday"
           type="date"
-          class="birthday-input"
+          class="input birthday-input"
         >
         <Checkbox v-model="showBirthday">
           {{ $t('settings.birthday.show_birthday') }}
@@ -71,6 +71,7 @@
                 v-model="newFields[i].name"
                 :placeholder="$t('settings.profile_fields.name')"
                 v-bind="propsToNative(inputProps)"
+                class="input"
               >
             </template>
           </EmojiInput>
@@ -85,6 +86,7 @@
                 v-model="newFields[i].value"
                 :placeholder="$t('settings.profile_fields.value')"
                 v-bind="propsToNative(inputProps)"
+                class="input"
               >
             </template>
           </EmojiInput>
@@ -192,6 +194,7 @@
         <input
           type="file"
           @change="uploadFile('banner', $event)"
+          class="input"
         >
       </div>
       <FAIcon
@@ -234,6 +237,7 @@
         <input
           type="file"
           @change="uploadFile('background', $event)"
+          class="input"
         >
       </div>
       <FAIcon
diff --git a/src/components/settings_modal/tabs/security_tab/mfa.vue b/src/components/settings_modal/tabs/security_tab/mfa.vue
index ee5b6b13c4..8c65cfa8b9 100644
--- a/src/components/settings_modal/tabs/security_tab/mfa.vue
+++ b/src/components/settings_modal/tabs/security_tab/mfa.vue
@@ -99,12 +99,14 @@
                 <input
                   v-model="otpConfirmToken"
                   type="text"
+                  class="input"
                 >
 
                 <p>{{ $t('settings.enter_current_password_to_confirm') }}:</p>
                 <input
                   v-model="currentPassword"
                   type="password"
+                  class="input"
                 >
                 <div class="confirm-otp-actions">
                   <button
diff --git a/src/components/settings_modal/tabs/security_tab/mfa_totp.vue b/src/components/settings_modal/tabs/security_tab/mfa_totp.vue
index 8e767bd027..99b6681899 100644
--- a/src/components/settings_modal/tabs/security_tab/mfa_totp.vue
+++ b/src/components/settings_modal/tabs/security_tab/mfa_totp.vue
@@ -30,6 +30,7 @@
       <input
         v-model="currentPassword"
         type="password"
+        class="input"
       >
     </confirm>
     <div
diff --git a/src/components/settings_modal/tabs/security_tab/security_tab.vue b/src/components/settings_modal/tabs/security_tab/security_tab.vue
index d36d478fb8..74103f6fbe 100644
--- a/src/components/settings_modal/tabs/security_tab/security_tab.vue
+++ b/src/components/settings_modal/tabs/security_tab/security_tab.vue
@@ -8,6 +8,7 @@
           v-model="newEmail"
           type="email"
           autocomplete="email"
+          class="input"
         >
       </div>
       <div>
@@ -16,6 +17,7 @@
           v-model="changeEmailPassword"
           type="password"
           autocomplete="current-password"
+          class="input"
         >
       </div>
       <button
@@ -40,6 +42,7 @@
         <input
           v-model="changePasswordInputs[0]"
           type="password"
+          class="input"
         >
       </div>
       <div>
@@ -47,6 +50,7 @@
         <input
           v-model="changePasswordInputs[1]"
           type="password"
+          class="input"
         >
       </div>
       <div>
@@ -54,6 +58,7 @@
         <input
           v-model="changePasswordInputs[2]"
           type="password"
+          class="input"
         >
       </div>
       <button
@@ -155,6 +160,7 @@
         </i18n-t>
         <input
           v-model="addAliasTarget"
+          class="input"
         >
       </div>
       <button
@@ -187,6 +193,7 @@
         </i18n-t>
         <input
           v-model="moveAccountTarget"
+          class="input"
         >
       </div>
       <div>
@@ -195,6 +202,7 @@
           v-model="moveAccountPassword"
           type="password"
           autocomplete="current-password"
+          class="input"
         >
       </div>
       <button
@@ -222,6 +230,7 @@
         <input
           v-model="deleteAccountConfirmPasswordInput"
           type="password"
+          class="input"
         >
         <button
           class="btn button-default"
diff --git a/src/components/settings_modal/tabs/theme_tab/preview.vue b/src/components/settings_modal/tabs/theme_tab/preview.vue
index d755279a61..5230f3e94b 100644
--- a/src/components/settings_modal/tabs/theme_tab/preview.vue
+++ b/src/components/settings_modal/tabs/theme_tab/preview.vue
@@ -95,6 +95,7 @@
         <input
           :value="$t('settings.style.preview.input')"
           type="text"
+          class="input"
         >
 
         <div class="actions">
@@ -103,6 +104,7 @@
               id="preview_checkbox"
               checked="very yes"
               type="checkbox"
+              class="input"
             >
             <label for="preview_checkbox">{{ $t('settings.style.preview.checkbox') }}</label>
           </span>
diff --git a/src/components/shadow_control/shadow_control.vue b/src/components/shadow_control/shadow_control.vue
index 1f3c26aa77..ed2283a5dd 100644
--- a/src/components/shadow_control/shadow_control.vue
+++ b/src/components/shadow_control/shadow_control.vue
@@ -11,14 +11,14 @@
         <input
           v-model="selected.y"
           :disabled="!present"
-          class="input-number"
+          class="input input-number"
           type="number"
         >
         <div class="wrap">
           <input
             v-model="selected.y"
             :disabled="!present"
-            class="input-range"
+            class="input input-range"
             type="range"
             max="20"
             min="-20"
@@ -38,14 +38,14 @@
         <input
           v-model="selected.x"
           :disabled="!present"
-          class="input-number"
+          class="input input-number"
           type="number"
         >
         <div class="wrap">
           <input
             v-model="selected.x"
             :disabled="!present"
-            class="input-range"
+            class="input input-range"
             type="range"
             max="20"
             min="-20"
@@ -129,7 +129,7 @@
           v-model="selected.inset"
           :disabled="!present"
           name="inset"
-          class="input-inset visible-for-screenreader-only"
+          class="input input-inset visible-for-screenreader-only"
           type="checkbox"
         >
         <label
@@ -153,7 +153,7 @@
           v-model="selected.blur"
           :disabled="!present"
           name="blur"
-          class="input-range"
+          class="input input-range"
           type="range"
           max="20"
           min="0"
@@ -161,7 +161,7 @@
         <input
           v-model="selected.blur"
           :disabled="!present"
-          class="input-number"
+          class="input input-number"
           type="number"
           min="0"
         >
@@ -181,7 +181,7 @@
           v-model="selected.spread"
           :disabled="!present"
           name="spread"
-          class="input-range"
+          class="input input-range"
           type="range"
           max="20"
           min="-20"
@@ -189,7 +189,7 @@
         <input
           v-model="selected.spread"
           :disabled="!present"
-          class="input-number"
+          class="input input-number"
           type="number"
         >
       </div>
diff --git a/src/components/user_card/user_card.vue b/src/components/user_card/user_card.vue
index 2de14063de..e69836cc62 100644
--- a/src/components/user_card/user_card.vue
+++ b/src/components/user_card/user_card.vue
@@ -160,14 +160,14 @@
               v-if="userHighlightType !== 'disabled'"
               :id="'userHighlightColorTx'+user.id"
               v-model="userHighlightColor"
-              class="userHighlightText"
+              class="input userHighlightText"
               type="text"
             >
             <input
               v-if="userHighlightType !== 'disabled'"
               :id="'userHighlightColor'+user.id"
               v-model="userHighlightColor"
-              class="userHighlightCl"
+              class="input userHighlightCl"
               type="color"
             >
             {{ ' ' }}
diff --git a/src/components/user_note/user_note.vue b/src/components/user_note/user_note.vue
index 4e05951fca..4290bf46db 100644
--- a/src/components/user_note/user_note.vue
+++ b/src/components/user_note/user_note.vue
@@ -33,7 +33,7 @@
     <textarea
       v-show="editing"
       v-model="localNote"
-      class="note-text"
+      class="input note-text"
     />
     <span
       v-show="!editing"
diff --git a/src/components/user_reporting_modal/user_reporting_modal.vue b/src/components/user_reporting_modal/user_reporting_modal.vue
index 092c514ec8..4b37ff60a8 100644
--- a/src/components/user_reporting_modal/user_reporting_modal.vue
+++ b/src/components/user_reporting_modal/user_reporting_modal.vue
@@ -19,7 +19,7 @@
             <p>{{ $t('user_reporting.add_comment_description') }}</p>
             <textarea
               v-model="comment"
-              class="form-control"
+              class="input form-control"
               :placeholder="$t('user_reporting.additional_comments')"
               rows="1"
               @input="resize"