discourse/app/assets/stylesheets/desktop/compose.scss

// styles that apply to the reply pane that slides up to compose replies

// hack, this needs to be done cleaner
#private-message-users {
  width: 400px;
  float: left;
}

.add-warning {
  width: 300px;
  display: inline-block;
  position: relative;
  top: -30px;
  margin-left: 20px;
}

.composer-popup-container {
  max-width: 1500px;
  margin-left: auto;
  margin-right: auto;
}

.composer-popup {
  position: absolute;
  width: calc(50% - 55px);
  max-width: 724px;
  top: 16px;
  bottom: 16px;
  left: 50%;
  // The composer goes off-center at 1550px
  @media (min-width: 1550px) {
    left: calc(50% - 15px);
  }
  overflow-y: auto;
  z-index: 110;
  padding: 10px;

  box-shadow: 3px 3px 3px rgba(0,0,0, 0.34);
  background: dark-light-diff($highlight, $secondary, 50%, -80%);

  &.urgent {
    background: dark-light-diff($danger, $secondary, 50%, -40%);
  }

  &.education-message {
    background-color: dark-light-diff($tertiary, $secondary, 85%, -65%);
  }

  h3 {
    margin-bottom: 10px;
  }

  p {
    margin-bottom: 10px;
  }

  a.close {
    float: right;
    color: $primary;
    opacity: 0.5;
    font-size: 1.071em;
  }

  a.close:hover {
    opacity: 1.0;
  }


  ul.topics {
    list-style: none;
    margin: 0;
    padding: 0;

    li {
      font-weight: normal;
      margin-top: 8px;
    }
  }
}

.similar-topics {
  background-color: dark-light-diff($tertiary, $secondary, 85%, -65%);

  a[href] {
    color: dark-light-diff($primary, $secondary, -10%, 10%);
  }

  .posts-count {
    background-color: dark-light-choose(scale-color($tertiary, $lightness: -40%), scale-color($tertiary, $lightness: 40%));
  }

  ul {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  .search-link {
    .fa, .blurb {
      color: dark-light-choose(scale-color($primary, $lightness: 45%), scale-color($secondary, $lightness: 55%));
    }
  }
  .badge-wrapper {
    padding-left: 5px;
  }
}

.composer-popup:nth-of-type(2) {
  margin-left: 10px;
  width: calc(50% - 65px);
}

// only disabled when the device is touch-only
.touch.mobile-device #reply-control.open .grippie {
  display: none;
}

#reply-control {
  .toggle-preview, #draft-status, #file-uploading {
    position: absolute;
    bottom: -31px;
    margin-top: 0;
  }
  .toggle-preview {
    right: 5px;
  }
  #draft-status, #file-uploading {
    right: 51%;
  }
  #file-uploading {
    font-size: 0.857em;
  }
  transition: height 0.4s ease;
  width: 100%;
  z-index: 999;
  height: 0;
  background-color: dark-light-diff($primary, $secondary, 90%, -60%);
  bottom: 0;
  font-size: 1em;
  position: fixed;
  .toggler {
    width: 15px;
    right: 1px;
    position: absolute;
    font-size: 1.071em;
    color: dark-light-choose(scale-color($primary, $lightness: 50%), scale-color($secondary, $lightness: 50%));
    padding: 0 10px 5px 10px;
    &:before {
      font-family: "FontAwesome";
      content: "\f078";
    }
  }
  a.cancel {
    padding-left: 7px;
  }
  .control-row {
    margin: 0 0 0 5px;
  }
  .saving-text {
    display: none;
  }
  .draft-text {
    display: none;
  }
  .grippie {
    display: none;
  }
  // The various states
  &.open {
    height: 300px;
    .grippie {
      display: block;
    }
  }
  &.closed {
    height: 0 !important;
  }
  &.draft {
    height: 40px !important;
    cursor: pointer;
    border-top: 1px solid dark-light-diff($primary, $secondary, 90%, -60%);
    .draft-text {
      display: block;
    }
    .toggler {
      &:before {
        font-family: "FontAwesome";
        content: "\f077";
      }
    }
  }
  &.saving {
    height: 40px !important;
    border-top: 1px solid dark-light-diff($primary, $secondary, 90%, -60%);
    .saving-text {
      display: block;
    }
    .toggler {
      &:before {
        font-family: "FontAwesome";
        content: "\f00d";
      }
    }
  }
  .reply-area {
    max-width: 1500px;
    margin-left: auto;
    margin-right: auto;
    float: none;
    .ac-wrap {
      padding-left: 10px;
    }
  }

  // When the post is new (new topic) the sizings are different
  &.edit-title {

    &.open {
      height: 400px;
    }
    .contents {
      input#reply-title {
        padding: 7px 10px;
        margin: 6px 10px 3px 0;
        color: $primary;

      }
      input#reply-title {
        width: 400px;
                color: $primary;

      }
      .wmd-controls {
        transition: top 0.3s ease;
        top: 100px;
      }
    }
  }
  .contents {
    padding-left: 10px;
    padding-top: 5px;
    min-width: 1280px;
    .form-element {
      position: relative;
      display: inline-block;
      .select2-container {
        width: 400px;
        margin-top: 5px;
        a {
          padding-top: 4px;
          height: 28px;
        }
        b {
          margin-top: 4px;
        }
      }
      .category-combobox {
        width: 430px;
        @include medium-width { width: 285px; }
        @include small-width { width: 220px; }

        .select2-drop {
          left: -9000px;
          width: 428px;
          @include medium-width { width: 283px; }
          @include small-width { width: 218px; }
        }
        .select2-search input {
          width: 378px;
          @include medium-width { width: 233px; }
          @include small-width { width: 168px; }
        }
      }
    }
    .edit-reason-input {
      display: inline-block;
      position: absolute;
      margin-left: 10px;
      top: 18px;
      #edit-reason {
        margin: 0;
        padding: 5px;
        float: left;
      }
    }
    #reply-title {
      color: $primary;
      margin-right: 10px;
      float: left;
      &:disabled {
        background-color: dark-light-diff($primary, $secondary, 90%, -60%);
      }
    }
    .d-editor-input:disabled {
      background-color: dark-light-diff($primary, $secondary, 90%, -60%);
    }
    .d-editor-input, .d-editor-preview {
      color: $primary;
    }

    .d-editor-preview {
      border: 1px dashed dark-light-diff($primary, $secondary, 90%, -60%);
      overflow: auto;
      visibility: visible;
      cursor: default;
      video {
        max-width: 100%;
        max-height: 500px;
        height: auto;
      }
      audio {
        max-width: 100%;
      }
      &.hidden {
        width: 0;
        visibility: hidden;
      }
    }
    .d-editor-input {
      bottom: 35px;
    }

    .submit-panel {
      width: 28%;
      position: absolute;
      display: block;
      bottom: 8px;
    }
    .auto-close-fields .examples {
      margin-top: 0;
      padding-bottom: 8px;
    }
  }
  .title-input, .category-input, .show-admin-options {
    display: inline;
  }
  .show-admin-options {
    vertical-align: top;
    margin-top: 8px;
    background: dark-light-diff($primary, $secondary, 90%, -60%);
  &:hover {
    color: $secondary;
    background: $primary;
  }
  }
  .title-input .popup-tip {
    width: 300px;
    margin-top: 8px;
    left: 150px;
  }
  .category-input .popup-tip {
    width: 240px;
    left: 432px;
    top: -19px;
  }
}

.reply-to {
  margin-bottom: 10px;

  i {
    color: dark-light-choose(scale-color($primary, $lightness: 50%), scale-color($secondary, $lightness: 50%));
  }
}

#reply-control {
  .wmd-controls.hide-preview {
    .d-editor-input {
      width: 100%;
    }
    .d-editor-button-bar {
      width: 100%;
    }
    .d-editor-preview-wrapper {
      display: none;
    }
    .d-editor-textarea-wrapper {
      width: 100%;
    }
  }

  .wmd-controls {
    left: 30px;
    right: 30px;
    position: absolute;
    bottom: 48px;
    top: 50px;


    .d-editor-input, .d-editor-preview {
      -moz-box-sizing: border-box;
      box-sizing: border-box;
      width: 100%;
      height: 100%;
      min-height: auto;
      padding: 7px;
      margin: 0;
      background-color: $secondary;
      word-wrap: break-word;
    }
    .d-editor-input, .d-editor-preview-header {
      position: absolute;
      left: 0;
      top: 0;
      border: 0px;
      border-top: 30px solid transparent;
      @include border-radius-all(0);
    }
    .d-editor-preview-header {
      font-size: 0.929em;
      line-height: 18px;
      font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
      overflow: scroll;
      .marker, .caret {
        display: inline-block;
        vertical-align: top;
      }
    }
    .d-editor, .d-editor-container, .d-editor-textarea-wrapper, .d-editor-preview-wrapper {
      position: relative;
      -moz-box-sizing: border-box;
      box-sizing: border-box;
      height: 100%;
      min-height: 100%;
      margin: 0;
      padding: 0;
    }
    .d-editor-textarea-wrapper {
      width: 50%;
      padding-right: 5px;
      float: left;
      .popup-tip {
        margin-top: 3px;
        right: 4px;
      }
    }
    .d-editor-preview-wrapper {
      width: 50%;
      padding-left: 5px;
      float: right;
    }
  }
  .d-editor-button-bar {
    top: 0;
    position: absolute;
    color: dark-light-choose(scale-color($primary, $lightness: 50%), scale-color($secondary, $lightness: 50%));
    background-color: $secondary;
    z-index: 100;
    overflow: hidden;
    width: 50%;

    -moz-box-sizing: border-box;
    box-sizing: border-box;

    button {
      color: dark-light-choose(scale-color($primary, $lightness: 50%), scale-color($secondary, $lightness: 50%));
    }
  }
}

.control-row.reply-area {
  padding-left: 20px;
  padding-right: 20px;
}

@media all and (min-width: 1550px) {
  #reply-control {
    .wmd-controls {
      width: 1450px;
      left: auto;
      right: auto;
    }
  }
}