/*
 * Toolbar
 *----------------------------------------------------------------------------*/
.mercury-toolbar-container {
  user-select: none;
  position: fixed;
  z-index: 10010;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid #E2E1E2;
}
.mercury-toolbar {
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, rgb(198,198,198)), color-stop(1, rgb(226,225,226)));
  background-image: -moz-linear-gradient(center bottom, rgb(198,198,198) 0%, rgb(226,225,226) 100%);
  border-bottom: 1px solid #727272;
  cursor: default;
}
.mercury-toolbar-button-container {
  float: left;
}
.mercury-toolbar-expander {
  position: absolute;
  display: none;
  right: 0;
  border-left: 1px solid #727272;
}
.mercury-button,
.mercury-button-group,
.mercury-separator,
.mercury-line-separator {
  display: block;
  float: left;
}
.mercury-separator,
.mercury-line-separator {
  width: 1px;
  border: 0;
  margin: 0;
}
.mercury-line-separator {
  width: 1px;
  background: #727272;
}
.mercury-button em {
  display: block;
  font-style: normal;
}
.mercury-expander {
  padding: 5px 0;
  border-radius: 4px;
  -moz-border-radius: 4px;
  .mercury-expander-button {
    cursor: default;
    white-space: nowrap;
    padding: 0 20px 0 10px;
    &:hover {
      background: #CCC;
    }
    em {
      display: inline-block;
      float: left;
      width: 20px;
      height: 20px;
      margin-right: 10px;
      -webkit-background-size: 100% 100%;
      -moz-background-size: 100% 100%;
      background-size: 100% 100%;
    }
    span {
      display: inline-block;
      line-height: 20px;
    }
  }
}
.disabled .mercury-button,
.mercury-button.disabled {
  opacity: 0.33;
}
/*
 * Toolbar: Primary Toolbar
 *----------------------------------------------------------------------------*/
.mercury-primary-toolbar {
  position: relative;
  height: 58px;
  overflow: hidden;
  text-shadow: #EEE 0 1px 0;
  .mercury-button {
    display: inline-block;
    height: 58px;
    margin-bottom: 20px;
    min-width: 55px;
    text-align: center;
    white-space: nowrap;
    text-decoration: none;
    font-family: Helvetica, Tahoma, Arial, sans-serif;
    &.pressed {
      background: url(/assets/mercury/toolbar/primary/_pressed.png) no-repeat top center;
    }
    em {
      margin: 0 -5px;
      height: 15px;
      padding-top: 41px;
      background-repeat: no-repeat;
      background-position: 50% 7px;
      font-size: 8.5pt;
      line-height: 15px;
      color: #222;
    }
    &.active {
      em {
        background-position: 51% 8px;
      }
    }
  }
  .mercury-separator,
  .mercury-line-separator {
    display: inline-block;
    width: 1px;
    height: 50px;
    margin: 5px 20px 28px;
  }
  .mercury-toolbar-button-container {
    white-space: nowrap;
    padding-right: 10px;
  }
  .mercury-toolbar-expander {
    width: 12px;
    height: 58px;
    background: rgba(0, 0, 0, .2) url(/assets/mercury/toolbar/primary/_expander.png) no-repeat center 90%;
  }
}
/* default buttons */
.mercury-primary-toolbar .mercury-save-button em,
.mercury-expander-button[data-button=save] em             { background-image: url(/assets/mercury/toolbar/primary/save.png) }
.mercury-primary-toolbar .mercury-preview-button em,
.mercury-expander-button[data-button=preview] em          { background-image: url(/assets/mercury/toolbar/primary/preview.png) }
.mercury-primary-toolbar .mercury-undo-button em,
.mercury-expander-button[data-button=undo] em             { background-image: url(/assets/mercury/toolbar/primary/undo.png) }
.mercury-primary-toolbar .mercury-redo-button em,
.mercury-expander-button[data-button=redo] em             { background-image: url(/assets/mercury/toolbar/primary/redo.png) }
.mercury-primary-toolbar .mercury-insertLink-button em,
.mercury-expander-button[data-button=insertLink] em       { background-image: url(/assets/mercury/toolbar/primary/insertlink.png) }
.mercury-primary-toolbar .mercury-insertMedia-button em,
.mercury-expander-button[data-button=insertMedia] em      { background-image: url(/assets/mercury/toolbar/primary/insertmedia.png) }
.mercury-primary-toolbar .mercury-insertTable-button em,
.mercury-expander-button[data-button=insertTable] em      { background-image: url(/assets/mercury/toolbar/primary/inserttable.png) }
.mercury-primary-toolbar .mercury-insertCharacter-button em,
.mercury-expander-button[data-button=insertCharacter] em  { background-image: url(/assets/mercury/toolbar/primary/insertcharacter.png) }
.mercury-primary-toolbar .mercury-snippetPanel-button em,
.mercury-expander-button[data-button=snippetPanel] em     { background-image: url(/assets/mercury/toolbar/primary/snippetpanel.png) }
.mercury-primary-toolbar .mercury-historyPanel-button em,
.mercury-expander-button[data-button=historyPanel] em     { background-image: url(/assets/mercury/toolbar/primary/historypanel.png) }
.mercury-primary-toolbar .mercury-notesPanel-button em,
.mercury-expander-button[data-button=notesPanel] em       { background-image: url(/assets/mercury/toolbar/primary/notespanel.png) }
/*
 * Toolbar: Editable Region Toolbar
 *----------------------------------------------------------------------------*/
.mercury-editable-toolbar {
  padding: 3px 13px 1px 10px;
  border-top: 1px solid #E2E1E2;
  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, rgb(198,198,198)), color-stop(1, rgb(210,210,209)));
  background-image: -moz-linear-gradient(center bottom, rgb(198,198,198) 0%, rgb(210,210,209) 100%);
  &:after {
    content: '\00a0';
    display: block;
    visibility: hidden;
    clear: both;
    height: 0;
  }
  .mercury-separator,
  .mercury-line-separator {
    height: 18px;
    padding: 0;
    margin: 0 7px 2px;
  }
  .mercury-separator {
    margin: 0 3px 2px;
  }
  .mercury-button-group {
    white-space: nowrap;
    .mercury-button:first-child {
      width: 23px;
    }
  }
  .mercury-button {
    width: 22px;
    height: 18px;
    margin: 0 0 2px;
    background-image: url(/assets/mercury/toolbar/editable/buttons.png);
    em {
      background-image: url(/assets/mercury/toolbar/editable/buttons.png);
      display: none;
    }
  }
  .mercury-button-palette {
    width: 23px;
    background-position: 0 -36px;
  }
  .mercury-button-select {
    width: auto !important;
    overflow: hidden;
    padding-left: 6px;
    background-position: -24px -36px;
    em {
      display: block;
      padding-right: 15px;
      background-position: right -36px;
      cursor: pointer;
      white-space: nowrap;
      font-style: normal;
      font-family: Helvetica, Tahoma, Arial, sans-serif;
      font-size: 8.5pt;
      line-height: 19px;
      color: #222;
    }
  }
  /* default buttons */
  .mercury-bold-button                       { background-position: 0 0 }
  .mercury-bold-button.active                { background-position: 0 -18px }
  .mercury-italic-button                     { background-position: -23px 0 }
  .mercury-italic-button.active              { background-position: -23px -18px }
  .mercury-overline-button                   { background-position: -45px 0 }
  .mercury-overline-button.active            { background-position: -45px -18px }
  .mercury-strikethrough-button              { background-position: -67px 0 }
  .mercury-strikethrough-button.active       { background-position: -67px -18px }
  .mercury-underline-button                  { background-position: -89px 0 }
  .mercury-underline-button.active           { background-position: -89px -18px }
  .mercury-subscript-button                  { background-position: -112px 0 }
  .mercury-subscript-button.active           { background-position: -112px -18px }
  .mercury-superscript-button                { background-position: -135px 0 }
  .mercury-superscript-button.active         { background-position: -135px -18px }
  .mercury-justifyLeft-button                { background-position: -158px 0 }
  .mercury-justifyLeft-button.active         { background-position: -158px -18px }
  .mercury-justifyCenter-button              { background-position: -181px 0 }
  .mercury-justifyCenter-button.active       { background-position: -181px -18px }
  .mercury-justifyRight-button               { background-position: -203px 0 }
  .mercury-justifyRight-button.active        { background-position: -203px -18px }
  .mercury-justifyFull-button                { background-position: -225px 0 }
  .mercury-justifyFull-button.active         { background-position: -225px -18px }
  .mercury-insertUnorderedList-button        { background-position: -248px 0 }
  .mercury-insertUnorderedList-button.active { background-position: -248px -18px }
  .mercury-insertOrderedList-button          { background-position: -271px 0 }
  .mercury-insertOrderedList-button.active   { background-position: -271px -18px }
  .mercury-outdent-button                    { background-position: -294px 0 }
  .mercury-outdent-button.active             { background-position: -294px -18px }
  .mercury-indent-button                     { background-position: -317px 0 }
  .mercury-indent-button.active              { background-position: -317px -18px }
  .mercury-insertRowBefore-button            { background-position: -340px 0 }
  .mercury-insertRowBefore-button.active     { background-position: -340px -18px }
  .mercury-insertRowAfter-button             { background-position: -363px 0 }
  .mercury-insertRowAfter-button.active      { background-position: -363px -18px }
  .mercury-deleteRow-button                  { background-position: -385px 0 }
  .mercury-deleteRow-button.active           { background-position: -385px -18px }
  .mercury-insertColumnBefore-button         { background-position: -407px 0 }
  .mercury-insertColumnBefore-button.active  { background-position: -407px -18px }
  .mercury-insertColumnAfter-button          { background-position: -429px 0 }
  .mercury-insertColumnAfter-button.active   { background-position: -429px -18px }
  .mercury-deleteColumn-button               { background-position: -451px 0 }
  .mercury-deleteColumn-button.active        { background-position: -451px -18px }
  .mercury-increaseColspan-button            { background-position: -474px 0; width: 23px }
  .mercury-increaseColspan-button.active     { background-position: -474px -18px }
  .mercury-decreaseColspan-button            { background-position: -497px 0 }
  .mercury-decreaseColspan-button.active     { background-position: -497px -18px }
  .mercury-increaseRowspan-button            { background-position: -520px 0 }
  .mercury-increaseRowspan-button.active     { background-position: -520px -18px }
  .mercury-decreaseRowspan-button            { background-position: -542px 0 }
  .mercury-decreaseRowspan-button.active     { background-position: -542px -18px }
  .mercury-horizontalRule-button             { background-position: -564px 0 }
  .mercury-horizontalRule-button.active      { background-position: -564px -18px }
  .mercury-removeFormatting-button           { background-position: -588px 0 }
  .mercury-removeFormatting-button.active    { background-position: -588px -18px }
  .mercury-htmlEditor-button                 { background-position: -612px 0 }
  .mercury-htmlEditor-button.active          { background-position: -612px -18px }
}
/*
 * Toolbar: Snippetable Region Toolbar
 *----------------------------------------------------------------------------*/
.mercury-snippet-toolbar {
  position: absolute;
  top: 100px;
  left: 15px;
  border: 1px solid #727272;
  border-radius: 3px;
  -moz-border-radius: 3px;
  box-shadow: 1px 1px 2px rgba(0, 0, 0, .5);
  padding: 3px 7px 1px 7px;
  &:after {
    content: '\00a0';
    display: block;
    visibility: hidden;
    clear: both;
    height: 0;
  }
  .mercury-separator,
  .mercury-line-separator {
    height: 18px;
    padding: 0;
    margin: 0 7px 2px;
  }
  .mercury-separator {
    margin: 0 3px 2px;
  }
  .mercury-button-group {
    white-space: nowrap;
    .mercury-button:first-child {
      width: 23px;
    }
  }
  .mercury-button {
    width: 23px;
    height: 18px;
    margin: 0 0 2px;
    background-image: url(/assets/mercury/toolbar/snippetable/buttons.png);
    em {
      background-image: url(/assets/mercury/toolbar/snippetable/buttons.png);
      display: none;
    }
  }
  /* default buttons */
  .mercury-editSnippet-button                { background-position: -24px 0 }
  .mercury-editSnippet-button.active         { background-position: -24px -18px }
  .mercury-removeSnippet-button              { background-position: -48px 0 }
  .mercury-removeSnippet-button.active       { background-position: -48px -18px }
  .mercury-dragsnippet-button                { background-position: -72px 0 }
  .mercury-dragsnippet-button.active         { background-position: -72px -18px }
}