1 files changed, 884 insertions, 0 deletions
diff --git a/app/javascript/flavours/glitch/styles/components/columns.scss b/app/javascript/flavours/glitch/styles/components/columns.scss
new file mode 100644
index 000000000..d52ecf02c
--- /dev/null
+++ b/app/javascript/flavours/glitch/styles/components/columns.scss
@@ -0,0 +1,884 @@
+.column__wrapper {
+  display: flex;
+  flex: 1 1 auto;
+  position: relative;
+}
+
+.columns-area {
+  display: flex;
+  flex: 1 1 auto;
+  flex-direction: row;
+  justify-content: flex-start;
+  overflow-x: auto;
+  position: relative;
+
+  &__panels {
+    display: flex;
+    justify-content: center;
+    width: 100%;
+    height: 100%;
+    min-height: 100vh;
+
+    &__pane {
+      height: 100%;
+      overflow: hidden;
+      pointer-events: none;
+      display: flex;
+      justify-content: flex-end;
+      min-width: 285px;
+
+      &--start {
+        justify-content: flex-start;
+      }
+
+      &__inner {
+        position: fixed;
+        width: 285px;
+        pointer-events: auto;
+        height: 100%;
+      }
+    }
+
+    &__main {
+      box-sizing: border-box;
+      width: 100%;
+      max-width: 600px;
+      flex: 0 0 auto;
+      display: flex;
+      flex-direction: column;
+
+      @media screen and (min-width: $no-gap-breakpoint) {
+        padding: 0 10px;
+      }
+    }
+  }
+}
+
+.tabs-bar__wrapper {
+  background: darken($ui-base-color, 8%);
+  position: sticky;
+  top: 0;
+  z-index: 2;
+  padding-top: 0;
+
+  @media screen and (min-width: $no-gap-breakpoint) {
+    padding-top: 10px;
+  }
+
+  .tabs-bar {
+    margin-bottom: 0;
+
+    @media screen and (min-width: $no-gap-breakpoint) {
+      margin-bottom: 10px;
+    }
+  }
+}
+
+.react-swipeable-view-container {
+  &,
+  .columns-area,
+  .column {
+    height: 100%;
+  }
+}
+
+.react-swipeable-view-container > * {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  height: 100%;
+}
+
+.column {
+  width: 330px;
+  position: relative;
+  box-sizing: border-box;
+  display: flex;
+  flex-direction: column;
+
+  > .scrollable {
+    background: $ui-base-color;
+  }
+}
+
+.ui {
+  flex: 0 0 auto;
+  display: flex;
+  flex-direction: column;
+  width: 100%;
+  height: 100%;
+}
+
+.column {
+  overflow: hidden;
+}
+
+.column-back-button {
+  box-sizing: border-box;
+  width: 100%;
+  background: lighten($ui-base-color, 4%);
+  color: $highlight-text-color;
+  cursor: pointer;
+  flex: 0 0 auto;
+  font-size: 16px;
+  border: 0;
+  text-align: unset;
+  padding: 15px;
+  margin: 0;
+  z-index: 3;
+
+  &:hover {
+    text-decoration: underline;
+  }
+}
+
+.column-header__back-button {
+  background: lighten($ui-base-color, 4%);
+  border: 0;
+  font-family: inherit;
+  color: $highlight-text-color;
+  cursor: pointer;
+  flex: 0 0 auto;
+  font-size: 16px;
+  padding: 0 5px 0 0;
+  z-index: 3;
+
+  &:hover {
+    text-decoration: underline;
+  }
+
+  &:last-child {
+    padding: 0 15px 0 0;
+  }
+}
+
+.column-back-button__icon {
+  display: inline-block;
+  margin-right: 5px;
+}
+
+.column-back-button--slim {
+  position: relative;
+}
+
+.column-back-button--slim-button {
+  cursor: pointer;
+  flex: 0 0 auto;
+  font-size: 16px;
+  padding: 15px;
+  position: absolute;
+  right: 0;
+  top: -48px;
+}
+
+.column-link {
+  background: lighten($ui-base-color, 8%);
+  color: $primary-text-color;
+  display: block;
+  font-size: 16px;
+  padding: 15px;
+  text-decoration: none;
+
+  &:hover,
+  &:focus,
+  &:active {
+    background: lighten($ui-base-color, 11%);
+  }
+
+  &:focus {
+    outline: 0;
+  }
+
+  &--transparent {
+    background: transparent;
+    color: $ui-secondary-color;
+
+    &:hover,
+    &:focus,
+    &:active {
+      background: transparent;
+      color: $primary-text-color;
+    }
+
+    &.active {
+      color: $ui-highlight-color;
+    }
+  }
+}
+
+.column-link__icon {
+  display: inline-block;
+  margin-right: 5px;
+}
+
+.column-subheading {
+  background: $ui-base-color;
+  color: $dark-text-color;
+  padding: 8px 20px;
+  font-size: 12px;
+  font-weight: 500;
+  text-transform: uppercase;
+  cursor: default;
+}
+
+.column-header__wrapper {
+  position: relative;
+  flex: 0 0 auto;
+  z-index: 1;
+
+  &.active {
+    box-shadow: 0 1px 0 rgba($highlight-text-color, 0.3);
+
+    &::before {
+      display: block;
+      content: "";
+      position: absolute;
+      bottom: -13px;
+      left: 0;
+      right: 0;
+      margin: 0 auto;
+      width: 60%;
+      pointer-events: none;
+      height: 28px;
+      z-index: 1;
+      background: radial-gradient(ellipse, rgba($ui-highlight-color, 0.23) 0%, rgba($ui-highlight-color, 0) 60%);
+    }
+  }
+
+  .announcements {
+    z-index: 1;
+    position: relative;
+  }
+}
+
+.column-header {
+  display: flex;
+  font-size: 16px;
+  background: lighten($ui-base-color, 4%);
+  flex: 0 0 auto;
+  cursor: pointer;
+  position: relative;
+  z-index: 2;
+  outline: 0;
+  overflow: hidden;
+
+  & > button {
+    margin: 0;
+    border: 0;
+    padding: 15px;
+    color: inherit;
+    background: transparent;
+    font: inherit;
+    text-align: left;
+    text-overflow: ellipsis;
+    overflow: hidden;
+    white-space: nowrap;
+    flex: 1;
+  }
+
+  & > .column-header__back-button {
+    color: $highlight-text-color;
+  }
+
+  &.active {
+    .column-header__icon {
+      color: $highlight-text-color;
+      text-shadow: 0 0 10px rgba($ui-highlight-color, 0.4);
+    }
+  }
+
+  &:focus,
+  &:active {
+    outline: 0;
+  }
+}
+
+.column {
+  width: 330px;
+  position: relative;
+  box-sizing: border-box;
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+
+  .wide .columns-area:not(.columns-area--mobile) & {
+    flex: auto;
+    min-width: 330px;
+    max-width: 400px;
+  }
+
+  > .scrollable {
+    background: $ui-base-color;
+  }
+}
+
+.column-header__buttons {
+  height: 48px;
+  display: flex;
+  margin-left: 0;
+}
+
+.column-header__links {
+  margin-bottom: 14px;
+}
+
+.column-header__links .text-btn {
+  margin-right: 10px;
+}
+
+.column-header__button {
+  background: lighten($ui-base-color, 4%);
+  border: 0;
+  color: $darker-text-color;
+  cursor: pointer;
+  font-size: 16px;
+  padding: 0 15px;
+
+  &:hover {
+    color: lighten($darker-text-color, 7%);
+  }
+
+  &.active {
+    color: $primary-text-color;
+    background: lighten($ui-base-color, 8%);
+
+    &:hover {
+      color: $primary-text-color;
+      background: lighten($ui-base-color, 8%);
+    }
+  }
+
+  // glitch - added focus ring for keyboard navigation
+  &:focus {
+    text-shadow: 0 0 4px darken($ui-highlight-color, 5%);
+  }
+}
+
+.column-header__notif-cleaning-buttons {
+  display: flex;
+  align-items: stretch;
+  justify-content: space-around;
+
+  button {
+    @extend .column-header__button;
+    background: transparent;
+    text-align: center;
+    padding: 10px 5px;
+    font-size: 14px;
+  }
+
+  b {
+    font-weight: bold;
+  }
+}
+
+
+.layout-single-column .column-header__notif-cleaning-buttons {
+  @media screen and (min-width: $no-gap-breakpoint) {
+    b, i {
+      margin-right: 5px;
+    }
+
+    br {
+      display: none;
+    }
+
+    button {
+      padding: 15px 5px;
+    }
+  }
+}
+
+// The notifs drawer with no padding to have more space for the buttons
+.column-header__collapsible-inner.nopad-drawer {
+  padding: 0;
+}
+
+.column-header__collapsible {
+  max-height: 70vh;
+  overflow: hidden;
+  overflow-y: auto;
+  color: $darker-text-color;
+  transition: max-height 150ms ease-in-out, opacity 300ms linear;
+  opacity: 1;
+  z-index: 1;
+  position: relative;
+
+  &.collapsed {
+    max-height: 0;
+    opacity: 0.5;
+  }
+
+  &.animating {
+    overflow-y: hidden;
+  }
+
+  hr {
+    height: 0;
+    background: transparent;
+    border: 0;
+    border-top: 1px solid lighten($ui-base-color, 12%);
+    margin: 10px 0;
+  }
+
+  // notif cleaning drawer
+  &.ncd {
+    transition: none;
+    &.collapsed {
+      max-height: 0;
+      opacity: 0.7;
+    }
+  }
+}
+
+.column-header__collapsible-inner {
+  background: lighten($ui-base-color, 8%);
+  padding: 15px;
+}
+
+.column-header__setting-btn {
+  &:hover,
+  &:focus {
+    color: $darker-text-color;
+    text-decoration: underline;
+  }
+}
+
+.column-header__collapsible__extra + .column-header__setting-btn {
+  padding-top: 5px;
+}
+
+.column-header__permission-btn {
+  display: inline;
+  font-weight: inherit;
+  text-decoration: underline;
+}
+
+.column-header__setting-arrows {
+  float: right;
+
+  .column-header__setting-btn {
+    padding: 5px;
+
+    &:first-child {
+      padding-right: 7px;
+    }
+
+    &:last-child {
+      padding-left: 7px;
+      margin-left: 5px;
+    }
+  }
+}
+
+.column-header__title {
+  display: inline-block;
+  text-overflow: ellipsis;
+  overflow: hidden;
+  white-space: nowrap;
+  flex: 1;
+}
+
+.column-header__issue-btn {
+  color: $warning-red;
+
+  &:hover {
+    color: $error-red;
+    text-decoration: underline;
+  }
+}
+
+.column-header__icon {
+  display: inline-block;
+  margin-right: 5px;
+}
+
+.column-settings__pillbar {
+  display: flex;
+  overflow: hidden;
+  background-color: transparent;
+  border: 0;
+  border-radius: 4px;
+  margin-bottom: 10px;
+  align-items: stretch;
+}
+
+.pillbar-button {
+  border: 0;
+  color: #fafafa;
+  padding: 2px;
+  margin: 0;
+  margin-left: 2px;
+  font-size: inherit;
+  flex: auto;
+  background-color: $ui-base-color;
+  transition-property: background-color, box-shadow;
+  transition: all 0.2s ease;
+
+  &[disabled] {
+    cursor: not-allowed;
+    opacity: 0.5;
+  }
+
+  &:not([disabled]) {
+    &:hover {
+      background-color: darken($ui-base-color, 10%);
+    }
+
+    &:focus {
+      background-color: darken($ui-base-color, 15%);
+    }
+
+    &:active {
+      background-color: darken($ui-base-color, 20%);
+    }
+
+    &.active {
+      background-color: $ui-highlight-color;
+      box-shadow: inset 0 5px darken($ui-highlight-color, 20%);
+
+      &:hover {
+        background-color: lighten($ui-highlight-color, 10%);
+        box-shadow: inset 0 5px darken($ui-highlight-color, 10%);
+      }
+
+      &:focus {
+        background-color: lighten($ui-highlight-color, 15%);
+        box-shadow: inset 0 5px darken($ui-highlight-color, 5%);
+      }
+
+      &:active {
+        background-color: lighten($ui-highlight-color, 20%);
+        box-shadow: inset 0 5px $ui-highlight-color;
+      }
+    }
+  }
+
+  /* TODO: check RTL? */
+  &:first-child {
+    margin-left: 0;
+  }
+}
+
+.limited-account-hint {
+  p {
+    color: $secondary-text-color;
+    font-size: 15px;
+    font-weight: 500;
+    margin-bottom: 20px;
+  }
+}
+
+.empty-column-indicator,
+.error-column,
+.follow_requests-unlocked_explanation {
+  color: $dark-text-color;
+  background: $ui-base-color;
+  text-align: center;
+  padding: 20px;
+  font-size: 15px;
+  font-weight: 400;
+  cursor: default;
+  display: flex;
+  flex: 1 1 auto;
+  align-items: center;
+  justify-content: center;
+  @supports(display: grid) { // hack to fix Chrome <57
+    contain: strict;
+  }
+
+  & > span {
+    max-width: 500px;
+  }
+
+  a {
+    color: $highlight-text-color;
+    text-decoration: none;
+
+    &:hover {
+      text-decoration: underline;
+    }
+  }
+}
+
+.follow_requests-unlocked_explanation {
+  background: darken($ui-base-color, 4%);
+  contain: initial;
+}
+
+.error-column {
+  flex-direction: column;
+}
+
+// more fixes for the navbar-under mode
+@mixin fix-margins-for-navbar-under {
+  .tabs-bar {
+    margin-top: 0 !important;
+    margin-bottom: -6px !important;
+  }
+}
+
+.single-column.navbar-under {
+  @include fix-margins-for-navbar-under;
+}
+
+.auto-columns.navbar-under {
+  @media screen and (max-width: $no-gap-breakpoint) {
+    @include fix-margins-for-navbar-under;
+  }
+}
+
+.auto-columns.navbar-under .react-swipeable-view-container .columns-area,
+.single-column.navbar-under .react-swipeable-view-container .columns-area {
+  @media screen and (max-width: $no-gap-breakpoint) {
+    height: 100% !important;
+  }
+}
+
+.column-inline-form {
+  padding: 7px 15px;
+  padding-right: 5px;
+  display: flex;
+  justify-content: flex-start;
+  align-items: center;
+  background: lighten($ui-base-color, 4%);
+
+  label {
+    flex: 1 1 auto;
+
+    input {
+      width: 100%;
+      margin-bottom: 6px;
+
+      &:focus {
+        outline: 0;
+      }
+    }
+  }
+
+  .icon-button {
+    flex: 0 0 auto;
+    margin: 0 5px;
+  }
+}
+
+.column-settings__outer {
+  background: lighten($ui-base-color, 8%);
+  padding: 15px;
+}
+
+.column-settings__section {
+  color: $darker-text-color;
+  cursor: default;
+  display: block;
+  font-weight: 500;
+  margin-bottom: 10px;
+}
+
+.column-settings__row--with-margin {
+  margin-bottom: 15px;
+}
+
+.column-settings__hashtags {
+  .column-settings__row {
+    margin-bottom: 15px;
+  }
+
+  .column-select {
+    &__control {
+      @include search-input();
+
+      &::placeholder {
+        color: lighten($darker-text-color, 4%);
+      }
+
+      &::-moz-focus-inner {
+        border: 0;
+      }
+
+      &::-moz-focus-inner,
+      &:focus,
+      &:active {
+        outline: 0 !important;
+      }
+
+      &:focus {
+        background: lighten($ui-base-color, 4%);
+      }
+
+      @media screen and (max-width: 600px) {
+        font-size: 16px;
+      }
+    }
+
+    &__placeholder {
+      color: $dark-text-color;
+      padding-left: 2px;
+      font-size: 12px;
+    }
+
+    &__value-container {
+      padding-left: 6px;
+    }
+
+    &__multi-value {
+      background: lighten($ui-base-color, 8%);
+
+      &__remove {
+        cursor: pointer;
+
+        &:hover,
+        &:active,
+        &:focus {
+          background: lighten($ui-base-color, 12%);
+          color: lighten($darker-text-color, 4%);
+        }
+      }
+    }
+
+    &__multi-value__label,
+    &__input,
+    &__input-container {
+      color: $darker-text-color;
+    }
+
+    &__clear-indicator,
+    &__dropdown-indicator {
+      cursor: pointer;
+      transition: none;
+      color: $dark-text-color;
+
+      &:hover,
+      &:active,
+      &:focus {
+        color: lighten($dark-text-color, 4%);
+      }
+    }
+
+    &__indicator-separator {
+      background-color: lighten($ui-base-color, 8%);
+    }
+
+    &__menu {
+      @include search-popout();
+      padding: 0;
+      background: $ui-secondary-color;
+    }
+
+    &__menu-list {
+      padding: 6px;
+    }
+
+    &__option {
+      color: $inverted-text-color;
+      border-radius: 4px;
+      font-size: 14px;
+
+      &--is-focused,
+      &--is-selected {
+        background: darken($ui-secondary-color, 10%);
+      }
+    }
+  }
+}
+
+.column-settings__row {
+  .text-btn:not(.column-header__permission-btn) {
+    margin-bottom: 15px;
+  }
+}
+
+.notifications-permission-banner {
+  padding: 30px;
+  border-bottom: 1px solid lighten($ui-base-color, 8%);
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  position: relative;
+
+  &__close {
+    position: absolute;
+    top: 10px;
+    right: 10px;
+  }
+
+  h2 {
+    font-size: 16px;
+    font-weight: 500;
+    margin-bottom: 15px;
+    text-align: center;
+  }
+
+  p {
+    color: $darker-text-color;
+    margin-bottom: 15px;
+    text-align: center;
+  }
+}
+
+.column-title {
+  text-align: center;
+  padding: 40px;
+
+  .logo {
+    fill: $primary-text-color;
+    width: 50px;
+    margin: 0 auto;
+    margin-bottom: 40px;
+  }
+
+  h3 {
+    font-size: 24px;
+    line-height: 1.5;
+    font-weight: 700;
+    margin-bottom: 10px;
+  }
+
+  p {
+    font-size: 16px;
+   line-height: 24px;
+    font-weight: 400;
+    color: $darker-text-color;
+  }
+}
+
+.follow-recommendations-container {
+  display: flex;
+  flex-direction: column;
+}
+
+.column-actions {
+  display: flex;
+  align-items: start;
+  justify-content: center;
+  padding: 40px;
+  padding-top: 40px;
+  padding-bottom: 200px;
+  flex-grow: 1;
+  position: relative;
+
+  &__background {
+    position: absolute;
+    left: 0;
+    bottom: 0;
+    height: 220px;
+    width: auto;
+  }
+}
+
+.column-list {
+  margin: 0 20px;
+  border: 1px solid lighten($ui-base-color, 8%);
+  background: darken($ui-base-color, 2%);
+  border-radius: 4px;
+
+  &__empty-message {
+    padding: 40px;
+    text-align: center;
+    font-size: 16px;
+    line-height: 24px;
+    font-weight: 400;
+    color: $darker-text-color;
+  }
+}