gecko/browser/themes/gnomestripe/tabview/tabview.css

body {
  font: -moz-window;
  color: WindowText;
  font-size: 12px;
}

#bg {
  background-color: window;
  background-image: -moz-linear-gradient(rgba(0,0,0,0.1),rgba(0,0,0,.2));
}

/* Tabs
----------------------------------*/

.tab {
  margin: 4px;
  padding-top: 4px;
  -moz-padding-end: 6px;
  padding-bottom: 6px;
  -moz-padding-start: 4px;
  background-color: #D7D7D7;
  border-radius: 0.4em;
  cursor: pointer;
}

html[dir=rtl] .tab {
  box-shadow: 0 1px 0 #FFFFFF inset,
              0 -1px 1px rgba(255, 255, 255, 0.4) inset,
              -1px 0 1px rgba(255, 255, 255, 0.4) inset,
              1px 0 1px rgba(255, 255, 255, 0.4) inset,
              0 1px 1.5px rgba(0, 0, 0, 0.4);
}

.tab canvas,
.cached-thumb {
  border: 1px solid rgba(0,0,0,0.2);
}

.thumb {
  box-shadow: 1px 2px 0 rgba(0, 0, 0, 0.2);
  background-color: white;  
}

html[dir=rtl] .thumb {
  box-shadow: -1px 2px 0 rgba(0, 0, 0, 0.2);
}

.favicon {
  background-color: #D7D7D7;
  box-shadow:
    0 -1px 0 rgba(225, 225, 225, 0.8) inset,
    -1px 0 0 rgba(225, 225, 225, 0.8) inset;
  padding-top: 4px;
  -moz-padding-end: 6px;
  padding-bottom: 6px;
  -moz-padding-start: 4px;
  top: 4px;
  left: 4px;
  -moz-border-end: 1px solid rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid rgba(0, 0, 0, 0.3);
  height: 16px;
  width: 16px;
}

html[dir=ltr] .favicon {
  border-bottom-right-radius: 0.4em;
}

html[dir=rtl] .favicon {
  border-bottom-left-radius: 0.4em;
  box-shadow:
    0 -1px 0 rgba(225, 225, 225, 0.8) inset,
    1px 0 0 rgba(225, 225, 225, 0.8) inset;
  left: auto;
  right: 2px;
}

.favicon img {
  border: none;
  width: 16px;
  height: 16px;
}

.close {
  top: 6px;
  right: 6px;
  width: 16px;
  height: 16px;
  opacity: 0.2;
  background: url("moz-icon://stock/gtk-close?size=menu") no-repeat;
}

html[dir=rtl] .close {
  right: auto;
  left: 6px;
}

.close:hover,
.appTabIcon:hover {
  opacity: 1.0;
}

.expander {
  bottom: 8px;
  right: 6px;
  width: 16px;
  height: 16px;
  background: url(chrome://global/skin/icons/resizer.png) no-repeat;
  opacity: 0.2;
}

html[dir=rtl] .expander {
  right: auto;
  left: 6px;
  -moz-transform: scaleX(-1);
}

.expander:hover {
  opacity: 1.0;
}

.close:hover,
.expander:hover,
.appTabIcon:hover {
  -moz-transition-property: opacity;
  -moz-transition-duration: 0.5s;
  -moz-transition-timing-function: ease-out;
}

.favicon img:hover, 
.close img:hover, 
.expander img:hover {
  opacity: 1;
  border: none;
}

.tab-title {
  top: 100%;
  text-align: center;
  width: 94.5%;
}

.stacked {
  padding: 0;
}

.stacked .thumb {
  box-shadow: rgba(0,0,0,.2) 1px 1px 4px;
}

html[dir=rtl] .stacked .thumb {
  box-shadow: rgba(0,0,0,.2) -1px 1px 4px;
}

.stack-trayed .tab-title {
  text-shadow: rgba(0,0,0,1) 1px 1px 1.5px;
  color: #EEE;
  font-size: 11px;
}

html[dir=rtl] .stack-trayed .tab-title {
  text-shadow: rgba(0,0,0,1) -1px 1px 1.5px;
}

.stack-trayed .thumb {
  box-shadow: none !important;
}

.tab.focus {
  box-shadow: Highlight 0px 0px 5px 1px !important;
  border: 1px solid Highlight;
}

/* Tab: Zooming
----------------------------------*/

.front .tab-title, 
.front .close, 
.front .favicon, 
.front .expander, 
.front .thumb-shadow {
  display: none;
}

.front .focus {
  box-shadow: none !important;
}

/* Tab GroupItem
----------------------------------*/

.groupItem {
  cursor: pointer;
  border: 1px solid rgba(230,230,230,1);
  background-color: window;
  background-image: -moz-linear-gradient(rgba(255,255,255,.3),rgba(255,255,255,.1));
  border-radius: 0.4em;
  box-shadow:
    inset rgba(255, 255, 255, 0.6) 0 0 0 2px,
    rgba(0,0,0,0.2) 1px 1px 3px;
}

html[dir=rtl] .groupItem {
  box-shadow:
    inset rgba(255, 255, 255, 0.6) 0 0 0 2px,
    rgba(0,0,0,0.2) -1px 1px 3px;
}

.groupItem.activeGroupItem {
  box-shadow:
    rgba(0,0,0,0.8) 2px 2px 8px;
}

html[dir=rtl] .groupItem.activeGroupItem {
  box-shadow:
    rgba(0,0,0,0.8) -2px 2px 8px;
}

.groupItem .close {
  z-index: 10;
  top: 0px;
  right: 0px;
  width: 22px;
  height: 22px;
  background-position: bottom left;
}

html[dir=rtl] .groupItem .close {
  right: auto;
  left: 0px;
  background-position: bottom right;
}

.phantom {
  border: 1px solid rgba(190,190,190,1);
}

.dragRegion {
  background: rgba(248,248,248,0.4);
}

.overlay {
  background-color: rgba(0,0,0,.7) !important;
  box-shadow: 3px 3px 5.5px rgba(0,0,0,.5);
  border-radius: 0.4em;
}

html[dir=rtl] .overlay {
  box-shadow: -3px 3px 5.5px rgba(0,0,0,.5);
}

.appTabTrayContainer {
  top: 34px;
  right: 1px;
  -moz-border-start: 1px solid #E1E1E1;
  padding: 0 5px;
  overflow: -moz-hidden-unscrollable;
  text-align: start;
  line-height: 0;
}

html[dir=rtl] .appTabTrayContainer {
  right: auto;
  left: 1px;
}

.appTabTray {
  display: inline-block;
  -moz-column-width: 16px;
  -moz-column-gap: 5px;
}

.appTabTrayContainerTruncated {
  padding-bottom: 7px;
}

.appTabTrayContainerTruncated:after {
  content: "…";
  position: absolute;
  bottom: 2px;
  left: 0;
  display: block;
  width: 100%;
  height: 15px;
  line-height: 15px;
  text-align: center;
  font-size: 15px;
}

.appTabIcon {
  width: 16px;
  height: 16px;
  cursor: pointer;
  opacity: 0.8;
  padding-bottom: 3px;
  display: block;
}

.undo {
  background-color: rgba(0,0,0,.2);
  padding-top: 3px;
  padding-bottom: 3px;
  -moz-padding-start: 5px;
  -moz-padding-end: 20px;
  width: 135px;
  line-height: 25px;
  box-shadow: 0 1px 0 rgba(255,255,255,.4), 0 1px 0 rgba(0,0,0,.3) inset;
  text-shadow: 0 1px 0 rgba(255,255,255,.2);
  color: WindowText;
  border-radius: 0.4em;
  text-align: center;
  border: none;
  cursor: pointer;
}

.undo:hover {
  background-color: rgba(0,0,0,.3);
}

.undo .close {
  top: 7px;
  right: 7px;
  opacity: 0.5;
}

html[dir=rtl] .undo .close {
  right: auto;
  left: 7px;
}

.undo .close:hover{
  opacity: 1.0;
}

/* Trenches
----------------------------------*/

.guideTrench {
  opacity: 0.9;
  border: 1px dashed  rgba(0,0,0,.12);
  border-bottom: none;
  -moz-border-end: none;
  box-shadow: 1px 1px 0 rgba(255,255,255,.15);
}

html[dir=rtl] .guideTrench {
  box-shadow: 1px 1px 0 rgba(255,255,255,.15);
}

.visibleTrench {
  opacity: 0.05;
}

.activeVisibleTrench {
  opacity: 0;
}

.activeVisibleTrench.activeTrench {
  opacity: 0.45;
}

.visibleTrench.border, 
.activeVisibleTrench.border {
  background-color: red;
}

.visibleTrench.guide, 
.activeVisibleTrench.guide {
  background-color: blue;
}

/* Other
----------------------------------*/

.active {
  box-shadow: 5px 5px 3px rgba(0,0,0,.5);
}

html[dir=rtl] .active {
  box-shadow: -5px 5px 3px rgba(0,0,0,.5);
}

.acceptsDrop {
  box-shadow: 2px 2px 7px -1px rgba(0,0,0,.6);
}

html[dir=rtl] .acceptsDrop {
  box-shadow: -2px 2px 7px -1px rgba(0,0,0,.6);
}

.titlebar {
  cursor: move;
  font-size: 12px;
  height: 18px;
}

input.name {
  background: transparent;
  border: 1px solid transparent;
  color: GrayText;
  margin-top: 3px;
  -moz-margin-end: 0;
  margin-bottom: 0;
  -moz-margin-start: 3px;
  padding: 1px;
}

html[dir=rtl] input.name {
  background-position: right top;
}

.title-container:hover input.name,
.title-container input.name:focus {
  border: 1px solid #ddd;
}

.title-container:hover input.name-locked {
  border: 1px solid transparent !important;
  cursor: default;
}

input.name:focus {
  color: WindowText;
}

input.name:-moz-placeholder {
  font-style: italic !important;
  color: transparent;
  background-image: url(chrome://browser/skin/tabview/edit-light.png);
  background-repeat: no-repeat;
  -moz-padding-start: 20px;
}

.title-container:hover input.name:-moz-placeholder {
  color: GrayText;
}

.title-shield {
  margin-top: 3px;
  -moz-margin-end: 0;
  margin-bottom: 0;
  -moz-margin-start: 3px;
  padding: 1px;
  left: 0;
  top: 0;
  height: 100%;
  width: -moz-available;
  cursor: text;
}

html[dir=rtl] .title-shield {
  left: auto;
  right: 0;
}

.transparentBorder {
  border: 1px solid transparent !important;
}

.stackExpander {
  cursor: pointer;
  bottom: 8px;
  background-image: -moz-image-rect(url(chrome://browser/skin/tabview/stack-expander.png), 0, 48, 24, 24);
  width: 24px;
  height: 24px;
}

.stackExpander:hover {
  background-image: -moz-image-rect(url(chrome://browser/skin/tabview/stack-expander.png), 0, 24, 24, 0);
}

/* Resizable
----------------------------------*/
.resizer {
  background-image: url(chrome://global/skin/icons/resizer.png);
  width: 16px;
  height: 16px;
  bottom: 0px;
  right: 0px;
  opacity: .2;
}

html[dir=rtl] .resizer {
  right: auto;
  left: 0;
  -moz-transform: scaleX(-1);
}

.iq-resizable-handle {
  font-size: 0.1px;
}

.iq-resizable-se {
  cursor: se-resize;
  width: 12px;
  height: 12px;
  padding-right: 3px;
  padding-bottom: 3px;
  right: -2px;
  bottom: -2px;
}

html[dir=rtl] .iq-resizable-se {
  cursor: sw-resize;
  right: auto;
  left: 1px;
}

/* Exit button
+----------------------------------*/
#exit-button {
  width: 16px;
  height: 16px;
  -moz-margin-end: 8px;
  margin-top: 5px;
  background-image: -moz-image-rect(url(chrome://browser/skin/tabview/tabview.png), 0, 80, 16, 64);
  background-attachment: scroll;
  background-repeat: no-repeat;
  border: none;
}

#exit-button[groups="0"] {
  background-image: -moz-image-rect(url(chrome://browser/skin/tabview/tabview.png), 0, 16, 16, 0);
}

#exit-button[groups="1"] {
  background-image: -moz-image-rect(url(chrome://browser/skin/tabview/tabview.png), 0, 32, 16, 16);
}

#exit-button[groups="2"] {
  background-image: -moz-image-rect(url(chrome://browser/skin/tabview/tabview.png), 0, 48, 16, 32);
}

#exit-button[groups="3"] {
  background-image: -moz-image-rect(url(chrome://browser/skin/tabview/tabview.png), 0, 64, 16, 48);
}

/* Search
----------------------------------*/
#searchshade{
  background-color: rgba(0,0,0,.42);
  width: 100%;
  height: 100%;
}

#search{
  width: 100%;
  height: 100%;
}

#searchbox{
  width: 270px;
  height: 30px;
  box-shadow: 0px 1px 0px rgba(255,255,255,.5), 0px -1px 0px rgba(0,0,0,1), 0px 0px 9px rgba(0,0,0,.8);
  color: white;
  border: none;
  background-color: #272727;
  border-radius: 0.4em;
  -moz-padding-start: 5px;
  -moz-padding-end: 5px;
  font-size: 14px;
}

#actions{
  top: -3px;
  padding-top: 3px;
  width: 29px;
  text-align: center;
  border: 1px solid rgba(230,230,230,1);
  background-color: rgba(248,248,248,1);
  border-radius: 0.4em;
  box-shadow:
    inset rgba(255, 255, 255, 0.6) 0 0 0 2px,
    rgba(0,0,0,0.2) 1px 1px 3px;
}

html[dir=rtl] #actions {
  box-shadow:
    inset rgba(255, 255, 255, 0.6) 0 0 0 2px,
    rgba(0,0,0,0.2) -1px 1px 3px;
}

#actions #searchbutton{
  background: transparent url(chrome://browser/skin/tabview/search.png) no-repeat;
  border: none;
  width: 20px;
  height: 20px;
  margin-top: 3px;
  -moz-margin-end: 1px;
}

.notMainMatch{
  opacity: .70;
}

#otherresults {
  left: 0px;
  bottom: 0px;
  width: 100%;
  height: 30px;
  background-color: rgba(0,0,0,.3);
  box-shadow: 0px -1px 0px rgba(255,255,255,.1), inset 0px 2px 5px rgba(0,0,0,.3);
}

html[dir=rtl] #otherresults {
  left: auto;
  right: 0;
}

#otherresults .label {
  color: #999;
  line-height: 30px;
  -moz-margin-start: 5px;
  -moz-margin-end: 5px;
}

.inlineMatch {
  background-color: #EBEBEB;
  border-radius: 0.4em;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.5);
  -moz-padding-start: 3px;
  -moz-padding-end: 3px;
  height: 20px;
  -moz-margin-end: 5px;
  cursor: pointer;
}

.inlineMatch:hover {
  opacity: 1.0;
}

.inlineMatch > img {
  -moz-margin-end: 5px;
  position: relative;
  top: 2px;
  width: 16px;
  height: 16px;
}

.inlineMatch > span {
  max-width: 200px;
  height: 15px;
}