catstodon/app/javascript/flavours/glitch/styles/components/drawer.scss

.drawer {
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  padding: 10px 5px;
  width: 300px;
  flex: 1 1 100%;
  contain: strict;

  &:first-child {
    padding-left: 10px;
  }

  &:last-child {
    padding-right: 10px;
  }

  @include multi-columns('screen and (max-width: 630px)') {
    &, &:first-child, &:last-child {
      padding: 0;
    }
  }

  .wide & {
    min-width: 300px;
    max-width: 400px;
    flex: 1 1 200px;
  }

  .react-swipeable-view-container & {
    height: 100%;
  }

  .drawer--header {
    display: flex;
    flex-direction: row;
    margin-bottom: 10px;
    flex: none;
    background: lighten($ui-base-color, 8%);
    font-size: 16px;

    & > * {
      display: block;
      box-sizing: border-box;
      border-bottom: 2px solid transparent;
      padding: 15px 5px 13px;
      height: 48px;
      flex: 1 1 auto;
      color: $ui-primary-color;
      text-align: center;
      text-decoration: none;
      cursor: pointer;
    }

    a {
      transition: background 100ms ease-in;

      &:focus,
      &:hover {
        outline: none;
        background: lighten($ui-base-color, 3%);
        transition: background 200ms ease-out;
      }
    }
  }

  .drawer--search {
    position: relative;
    margin-bottom: 10px;
    flex: none;

    @include limited-single-column('screen and (max-width: 360px)') {
      margin-bottom: 0;
    }

    input {
      display: block;
      box-sizing: border-box;
      margin: 0;
      border: none;
      padding: 10px 30px 10px 10px;
      width: 100%;
      height: 36px;
      outline: 0;
      color: $ui-primary-color;
      background: $ui-base-color;
      font-size: 14px;
      font-family: inherit;
      line-height: 16px;

      &:focus {
        outline: 0;
        background: lighten($ui-base-color, 4%);
      }
    }

    & > .icon {
      .fa {
        display: inline-block;
        position: absolute;
        top: 10px;
        right: 10px;
        width: 18px;
        height: 18px;
        color: $ui-secondary-color;
        font-size: 18px;
        opacity: 0;
        cursor: default;
        pointer-events: none;
        z-index: 2;
        transition: all 100ms linear;
      }

      .fa-search {
        opacity: 0.3;
        transform: rotate(0deg);
      }

      .fa-times-circle {
        top: 11px;
        transform: rotate(-90deg);
        cursor: pointer;

        &:hover {
          color: $primary-text-color;
        }
      }

      &.active {
        .fa-search {
          opacity: 0;
          transform: rotate(90deg);
        }

        .fa-times-circle {
          opacity: 0.3;
          pointer-events: auto;
          transform: rotate(0deg);
        }
      }
    }
  }

  & > .contents {
    position: relative;
    padding: 0;
    width: 100%;
    height: 100%;
    background: lighten($ui-base-color, 13%);
    overflow-x: hidden;
    overflow-y: auto;
    contain: strict;

    .drawer--account {
      padding: 10px;
      color: $ui-primary-color;

      & > a {
        color: inherit;
        text-decoration: none;
      }

      & > .avatar {
        float: left;
        margin-right: 10px;
      }

      & > .acct {
        display: block;
        color: $primary-text-color;
        font-weight: 500;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }
    }

    .drawer--results {
      position: absolute;
      top: 0;
      bottom: 0;
      left: 0;
      right: 0;
      padding: 0;
      background: $ui-base-color;
      overflow-x: hidden;
      overflow-y: auto;
      contain: strict;

      & > header {
        border-bottom: 1px solid darken($ui-base-color, 4%);
        padding: 15px 10px;
        color: $ui-base-lighter-color;
        background: lighten($ui-base-color, 2%);
        font-size: 14px;
        font-weight: 500;
      }

      & > section {
        background: $ui-base-color;

        & > .hashtag {
          display: block;
          padding: 10px;
          color: $ui-secondary-color;
          text-decoration: none;

          &:hover,
          &:active,
          &:focus {
            color: lighten($ui-secondary-color, 4%);
            text-decoration: underline;
          }
        }
      }
    }
  }
}

:root {  //  Overrides .wide stylings for mobile view
  @include single-column('screen and (max-width: 630px)', $parent: null) {
    .drawer {
      flex: auto;
      width: 100%;
      min-width: 0;
      max-width: none;
      padding: 0;

      .drawer--search input {
        font-size: 16px;
      }
    }
  }
}