@import "ui-variables";
@import "ui-mixins";

@message-max-width: 800px;
@message-spacing: 6px;

.tag-picker {
    .menu {
        .content-container {
            height:250px;
            overflow-y:scroll;
        }
    }
}

body.platform-win32 {
  .sheet-toolbar {
    .message-toolbar-arrow.down {
      margin: 0 0 0 1px;
      padding: 0 5px;
      .windows-btn-bg;
      &:hover {
        background: #e5e5e5;
      }
      &.btn-icon:hover {
        color: @text-color;
        img.content-mask { background: rgba(35, 31, 32, 0.8); }
      }
    }
    .message-toolbar-arrow.up {
      margin: 0 0 0 1px;
      padding: 0 5px;
      .windows-btn-bg;
      &.btn-icon:hover {
        color: @text-color;
        img.content-mask { background: rgba(35, 31, 32, 0.8); }
      }
    }
    .message-toolbar-arrow.disabled {
      &:hover {
        background: transparent;
      }
    }
  }

  #message-list {
    .message-item-wrap {
      .message-item-white-wrap {
        border-radius: 0;
      }
    }
    .minified-bundle {
      .num-messages {
        border-radius: 0;
      }
      .msg-line {
        border-radius: 0;
      }
    }
    .footer-reply-area-wrap {
      border-radius: 0;
    }
  }
}

.sheet-toolbar {
  // This class wraps the items that appear above the message list in the
  // toolbar. We want the toolbar items to sit right above the centered
  // content, so we need another 800px-wide container in the toolbar...
  .message-toolbar-items {
    order: 200;
    flex-grow: 0;
    flex-shrink: 0;
  }

  .message-toolbar-arrow.down {
    order:201;
    margin-right: 0;
    margin-left: @spacing-standard * 1.5;
  }
  .message-toolbar-arrow.up {
    order:202;
    // <1 because of hit region padding on the button
    margin-right: @spacing-standard * 0.75;
  }
  .message-toolbar-arrow.disabled {
    opacity: 0.3;
  }
}

.mode-split {
  .message-nav-title {
    display: none;
  }
}

.hide-sidebar-button {
  font-size: @font-size-small;
  color: @text-color-subtle;
  margin-left: @spacing-standard;
  cursor:default;
  -webkit-user-select: none;
  .img-wrap {
    margin-right: @spacing-half;
    position: relative;
    top: -1px;
  }
  img { background: @text-color-subtle; }
}

#message-list {
  display: flex;
  flex-direction: column;
  position: relative;
  background: @background-secondary;

  width: 100%;
  height: 100%;
  min-height: 100%;
  padding: 0;
  order: 2;

  .show-hidden-messages {
    background-color: darken(@background-secondary, 4%);
    border: 1px solid darken(@background-secondary, 8%);
    border-radius: @border-radius-base;
    color: @text-color-very-subtle;
    margin-bottom: @padding-large-vertical;
    cursor: default;
    padding: @padding-base-vertical @padding-base-horizontal;
    a { float: right; }
  }

  .message-subject-wrap {
    width: calc(~"100% - 12px");
    max-width: @message-max-width;
    margin: 11px auto 10px auto;
    -webkit-user-select: text;
    line-height: @font-size-large * 1.8;
    display: flex;
    align-items: center;
    padding: 0 @padding-large-horizontal;
  }
  .mail-important-icon {
    margin-right:@spacing-half;
    margin-bottom:1px;
    flex-shrink: 0;
  }
  .message-subject {
    font-size: @font-size-large;
    color: @text-color;
    margin-right: @spacing-standard;
  }
  .message-icons-wrap {
     flex-shrink: 0;
     cursor: pointer;
     -webkit-user-select: none;
     margin-left: auto;
     display: flex;
     align-items: center;

     img {
       background: @text-color-subtle;
     }
     div + div {
       margin-left: @padding-small-horizontal;
     }
  }
  .thread-injected-mail-labels {
    vertical-align: top;
  }
  .message-list-headers {
    margin: 0 auto;
    width: 100%;
    max-width: @message-max-width;
    display:block;

    .participants {
      .contact-chip {
        display:inline-block;
      }
    }
  }

  .messages-wrap {
    flex: 1;
    opacity:0;
    transition: opacity 0s;
  }
  .messages-wrap.ready {
    opacity:1;
    transition: opacity .1s linear;
  }

  .minified-bundle + .message-item-wrap {
    margin-top: -5px;
  }

  .message-item-wrap {
    transition: height 0.1s;
    position: relative;

    max-width: @message-max-width;
    width: calc(~"100% - 12px");

    margin: 0 auto;

    .message-item-white-wrap {
      background: @background-primary;
      border: 0;
      box-shadow: 0 0 0.5px rgba(0, 0, 0, 0.28), 0 1px 1.5px rgba(0, 0, 0, 0.08);
      border-radius: 4px;
    }

    padding-bottom: @message-spacing * 2;
    &.before-reply-area { padding-bottom: 0; }

    &.collapsed {
      .message-item-white-wrap {
        background-color: darken(@background-primary, 2%);
        padding-top: 19px;
        padding-bottom: 8px;
        margin-bottom: 0;
      }

      &+.minified-bundle {
        margin-top: -@message-spacing
      }
    }

    &.collapsed .message-item-area {
      padding-bottom: 10px;
      display: flex;
      flex-direction: row;
      font-size: @font-size-small;

      .collapsed-snippet {
        flex: 1;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
        cursor: default;
        color: @text-color-very-subtle;
      }

      .collapsed-attachment {
        width:15px;
        height:15px;
        background-size: 15px;
        background-repeat: no-repeat;
        background-position:center;
        padding:12px;
        margin-left: 0.5em;
        background-image:url(../static/images/message-list/icon-attachment-@2x.png);
        position: relative;
        top: -2px;
      }

      .collapsed-from {
        font-weight: @font-weight-semi-bold;
        color: @text-color-very-subtle;
        // min-width: 60px;
        margin-right: 1em;
      }

      .collapsed-timestamp {
        margin-left: 0.5em;
        color: @text-color-very-subtle;
      }
    }

  }


  .message-item-divider {
    border:0; // remove default hr border left, right
    border-top: 2px solid @border-secondary-bg;
    height: 3px;
    background: @background-secondary;
    border-bottom: 1px solid @border-primary-bg;
    margin: 0;

    &.collapsed {
      height: 0;
      border-bottom: 0;
    }
  }

  .minified-bundle {
    margin-right: @message-spacing;
    margin-left: @message-spacing;
    position: relative;
    .num-messages {
      position: absolute;
      top: 50%;
      left: 50%;
      margin-left: -80px;
      margin-top: -15px;
      border-radius: 15px;
      border: 1px solid @border-color-divider;
      width: 160px;
      background: @background-primary;
      text-align: center;
      color: @text-color-very-subtle;
      z-index: 2;
      background: @background-primary;
      &:hover {
        cursor: default;
      }
    }
    .msg-lines {
      max-width: @message-max-width;
      margin: 0 auto;
      width: 100%;
      margin-top: -13px;
    }
    .msg-line {
      border-radius: 4px 4px 0 0;
      position: relative;
      border-top: 1px solid @border-color-divider;
      background-color: darken(@background-primary, 2%);
      box-shadow: 0 0.5px 0 rgba(0,0,0,0.1), 0 -0.5px 0 rgba(0,0,0,0.1), 0.5px 0 0 rgba(0,0,0,0.1), -0.5px 0 0 rgba(0,0,0,0.1);
    }
  }

  .message-header {
    position: relative;
    font-size: @font-size-small;
    padding-bottom: 0;
    padding-top: 19px;

    &.pending {
      .message-actions-wrap {
        width: 0;
        opacity: 0;
        position: absolute;
      }
      .pending-spinner {
        opacity: 1;
      }
    }

    .pending-spinner {
      transition: opacity 100ms;
      transition-delay: 50ms, 0ms;
      transition-timing-function: ease-in;
      opacity: 0;
    }

    .header-row {
      margin-top: 0.5em;
      color: @text-color-very-subtle;

      .header-label {
        float: left;
        display: block;
        font-weight: @font-weight-normal;
        margin-left: 0;
      }

      .header-name {
      }
    }

    .message-actions-wrap {
      transition: opacity 100ms, width 150ms;
      transition-delay: 50ms, 0ms;
      transition-timing-function: ease-in-out;
      opacity: 1;
      text-align: left;
    }

    .message-actions-ellipsis {
      display: block;
      float: left;
    }

    .message-actions {
      display: inline-block;
      height: 23px;
      border: 1px solid lighten(@border-color-divider, 6%);
      border-radius: 11px;

      z-index: 4;
      margin-top: 0.35em;
      margin-left: 0.5em;
      text-align: center;

      .btn-icon {
        opacity: 0.75;
        padding: 0 @spacing-half;
        height: 20px;
        line-height: 10px;
        border-radius: 0;
        border-right: 1px solid lighten(@border-color-divider, 6%);
        &:last-child { border-right: 0; }
        margin: 0;
        &:active {background: transparent;}
      }
    }

    .message-time {
      padding-top: 4px;
      z-index: 2; position: relative;
      display: inline-block;
      min-width: 125px;
      cursor: default;
    }
    .msg-actions-tooltip {
      display: inline-block;
      margin-left: 1em;
    }

    .message-time, .message-indicator {
      color: @text-color-very-subtle;
    }

    .message-header-right {
      z-index: 4;
      position: relative;
      top: -5px;
      float: right;
      text-align: right;
      display: flex;
      height: 2em;
    }

  }

  .message-item-area {
    width: 100%;
    max-width: @message-max-width;
    margin: 0 auto;
    padding: 0 20px @spacing-standard 20px;

    iframe {
      width: 100%;
      border: 0;
      padding: 0;
      margin-top: 10px;
      overflow: auto;
    }
  }

  .collapse-region {
    width: calc(~"100% - 30px");
    height: 56px;
    position: absolute;
    top: 0;
  }

  .header-toggle-control {
    &.inactive { display: none; }
    z-index: 3;
    position: absolute;
    top: 0;
    left: -1 * 13px;
    img { background: @text-color-very-subtle; }
  }
  .message-item-wrap:hover {
    .header-toggle-control.inactive { display: block; }
  }

  .footer-reply-area-wrap {
    overflow: hidden;

    width: calc(~"100% - 12px");
    max-width: @message-max-width;
    margin: -3px auto @spacing-double auto;

    position: relative;
    z-index: 2;

    border: 0;
    box-shadow: 0 0 0.5px rgba(0, 0, 0, 0.28), 0 1px 1.5px rgba(0, 0, 0, 0.08);
    border-top: 1px dashed @border-color-divider;
    border-radius: 0 0 4px 4px;
    background: @background-primary;

    color: @text-color-very-subtle;
    img.content-mask { background-color:@text-color-very-subtle; }

    &:hover {
      cursor: default;
    }

    .footer-reply-area {
      width: 100%;
      max-width: @message-max-width;
      margin: 0 auto;
      padding: 12px @spacing-standard * 1.5;
    }
    .reply-text {
      display: inline-block;
      vertical-align: middle;
      margin-left: 0.5em;
    }
  }

}
.attachments-area {
  padding-top: @spacing-standard;

  // attachments are padded on both sides so that things like the remove "X" can
  // overhang them. To make the attachments line up with the body, we need to outdent
  margin-left: -@spacing-standard;
  margin-right: -@spacing-standard;

  cursor:default;
}


///////////////////////////////
// message-participants.cjsx //
///////////////////////////////
.pending {
  .message-participants {
    padding-left: 34px;
  }
}
.message-participants {
  z-index: 1;
  position: relative;
  display: flex;
  transition: padding-left 150ms;
  transition-timing-function: ease-in-out;

  &.collapsed:hover {cursor: default;}

  .from-contact {
    font-weight: @headings-font-weight;
    color: @text-color;
  }
  .from-label, .to-label, .cc-label, .bcc-label {
    color: @text-color-very-subtle;
  }
  .to-contact, .cc-contact, .bcc-contact, .to-everyone {
    color: @text-color-very-subtle;
  }

  &.to-participants {
    width: 100%;

    .collapsed-participants {
      width: 100%;
      margin-top: -6px;
    }
  }

  .collapsed-participants {
    display: flex;
    align-items: center;

    .to-contact {
      display: inline-block;
      white-space: nowrap;
      text-overflow: ellipsis;
      overflow: hidden;
    }
  }

  .expanded-participants {
    position: relative;
    padding-right: 1.2em;
    width: 100%;

    .participant {
      display: inline-block;
      margin-right: 0.25em;
    }

    .participant-type {
      margin-top: 0.5em;
      &:first-child {margin-top: 0;}
    }

    .from-label, .to-label, .cc-label, .bcc-label {
      float: left;
      display: block;
      text-transform: capitalize;
      font-weight: @font-weight-normal;
      margin-left: 0;
    }

    .from-contact, .subject {
      font-weight: @font-weight-semi-bold;
    }

    // .from-label { margin-right: 1em; }
    .to-label, .cc-label { margin-right: 0.5em; }
    .bcc-label { margin-right: 0; }

    .participant-primary {
      color: @text-color-very-subtle;
      margin-right: 0.15em;
      display:inline-block;
    }
    .participant-secondary {
      color: @text-color-very-subtle;
      display:inline-block;
    }

    .from-contact {
      .participant-primary {
        color: @text-color;
      }
      .participant-secondary {
        color: @text-color;
      }
    }
  }
}

///////////////////////////////
// sidebar-contact-card.cjsx //
///////////////////////////////
.sidebar-section {
  opacity: 0;
  padding: @spacing-standard;
  cursor: default;
  &.visible {
    transition: opacity 0.1s ease-out;
    opacity: 1;
  }

  h2 {
    font-size: 11px;
    font-weight: @font-weight-semi-bold;
    text-transform: uppercase;
    color: @text-color-very-subtle;
    border-bottom: 1px solid @border-color-divider;
    margin: 2em 0 1em 0;
  }

  .sidebar-contact-card {
  }
  .sidebar-contact-list {
    min-height:120px;

    .contact {
      color: @text-color-subtle;
      font-size: @font-size-smaller;
      &.selected {
        font-weight: @font-weight-semi-bold;
      }
    }
  }
}


.column-MessageListSidebar {
  background-color: @background-off-primary;
  overflow: auto;
  border-left: 1px solid @border-color-divider;
  color: @text-color-subtle;
  .flexbox-handle-horizontal div {
    border-right: 0;
    width: 1px;
  }
}