/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

/*** Panel and outer controls ***/

#downloadsPanel > .panel-arrowcontainer > .panel-arrowcontent {
  padding: 0;
}

#downloadsListBox {
  background: transparent;
  padding: 4px;
  color: inherit;
}

#downloadsPanel:not([hasdownloads]) > #downloadsListBox {
  display: none;
}

#downloadsPanel[hasdownloads] > #emptyDownloads {
  display: none;
}

#emptyDownloads {
  padding: 10px 20px;
  max-width: 40ch;
}

#downloadsHistory {
  background: transparent;
  color: -moz-nativehyperlinktext;
  cursor: pointer;
}

#downloadsFooter {
  border-top: 1px solid ThreeDShadow;
  background-image: linear-gradient(hsla(0,0%,0%,.15), hsla(0,0%,0%,.08) 6px);
}

#downloadsHistory > .button-box {
  margin: 1em;
}

#downloadsPanel[keyfocus] > #downloadsFooter > #downloadsHistory:focus > .button-box {
  outline: 1px -moz-dialogtext dotted;
}

/*** Downloads Summary and List items ***/

#downloadsSummary,
richlistitem[type="download"] {
  height: 6em;
  padding-inline-end: 0;
  color: inherit;
}

#downloadsSummary {
  padding: 8px 38px 8px 12px;
  cursor: pointer;
  -moz-user-focus: normal;
}

#downloadsPanel[keyfocus] > #downloadsFooter > #downloadsSummary:focus {
  outline: 1px -moz-dialogtext dotted;
  outline-offset: -5px;
}

#downloadsSummary > .downloadTypeIcon {
  list-style-image: url("chrome://browser/skin/downloads/download-summary.png");
}

#downloadsSummaryDescription {
  color: -moz-nativehyperlinktext;
}

richlistitem[type="download"] {
  margin: 0;
  border-top: 1px solid hsla(0,0%,100%,.2);
  border-bottom: 1px solid hsla(0,0%,0%,.15);
  background: transparent;
  padding: 8px;
}

richlistitem[type="download"]:first-child {
  border-top: 1px solid transparent;
}

richlistitem[type="download"]:last-child {
  border-bottom: 1px solid transparent;
}

#downloadsPanel[keyfocus] > #downloadsListBox:focus > richlistitem[type="download"][selected] {
  outline: 1px -moz-dialogtext dotted;
  outline-offset: -1px;
}

.downloadTypeIcon {
  margin-inline-end: 8px;
  /* Prevent flickering when changing states. */
  min-height: 32px;
  min-width: 32px;
}

.blockedIcon {
  list-style-image: url("chrome://global/skin/icons/Error.png");
}

/* We hold .downloadDisplayName, .downloadProgress and .downloadDetails
   inside of a vbox with class .downloadContainer. We set the font-size of
   the entire container to 90% because:

   1) This is the size that we want .downloadDetails to be
   2) The container's width is set by localizers by &downloadDetails.width;,
      which is a ch unit. Since this is the value that should control the
      panel width, we apply it to the outer container to constrain
      .downloadDisplayName and .downloadProgress.

   Finally, since we want .downloadDisplayName's font-size to be at 100% of
   the font-size of .downloadContainer's parent, we use calc to go from the
   smaller font-size back to the original font-size.
 */
#downloadsSummaryDetails,
.downloadContainer {
  font-size: 90%;
}

#downloadsSummaryDescription,
.downloadDisplayName {
  margin-bottom: 7px;
  cursor: inherit;
}

.downloadDisplayName {
  font-size: calc(100%/0.9);
}

#downloadsSummaryDetails,
.downloadDetails {
  margin-top: 1px;
  opacity: 0.6;
  cursor: inherit;
}

.downloadButton {
  -moz-appearance: none;
  min-width: 0;
  min-height: 0;
  margin: 3px;
  border: none;
  background: transparent;
  padding: 5px;
  list-style-image: url("chrome://browser/skin/downloads/buttons.png");
}

.downloadButton > .button-box {
  padding: 0;
}

.downloadButton:focus > .button-box {
  outline: 1px -moz-dialogtext dotted;
}

/*** Highlighted list items ***/

#downloadsPanel:not([keyfocus]) > #downloadsListBox > richlistitem[type="download"][state="1"][exists]:hover {
  border-radius: 3px;
  border-top: 1px solid hsla(0,0%,100%,.3);
  border-bottom: 1px solid hsla(0,0%,0%,.2);
  background-color: Highlight;
  background-image: linear-gradient(hsla(0,0%,100%,.1), hsla(0,0%,100%,0));
  color: HighlightText;
  cursor: pointer;
}

/*** Button icons ***/

.downloadButton.downloadCancel {
  -moz-image-region: rect(0px, 16px, 16px, 0px);
}
richlistitem[type="download"]:hover > stack > .downloadButton.downloadCancel {
  -moz-image-region: rect(0px, 32px, 16px, 16px);
}
richlistitem[type="download"]:hover > stack > .downloadButton.downloadCancel:hover {
  -moz-image-region: rect(0px, 48px, 16px, 32px);
}
richlistitem[type="download"]:hover > stack > .downloadButton.downloadCancel:active {
  -moz-image-region: rect(0px, 64px, 16px, 48px);
}

.downloadButton.downloadShow {
  -moz-image-region: rect(16px, 16px, 32px, 0px);
}
#downloadsPanel:not([keyfocus]) > #downloadsListBox > richlistitem[type="download"][state="1"]:hover > stack > .downloadButton.downloadShow {
  -moz-image-region: rect(16px, 96px, 32px, 80px);
}
#downloadsPanel:not([keyfocus]) > #downloadsListBox > richlistitem[type="download"][state="1"]:hover > stack > .downloadButton.downloadShow:hover {
  -moz-image-region: rect(16px, 112px, 32px, 96px);
}
#downloadsPanel:not([keyfocus]) > #downloadsListBox > richlistitem[type="download"][state="1"]:hover > stack > .downloadButton.downloadShow:active {
  -moz-image-region: rect(16px, 128px, 32px, 112px);
}

.downloadButton.downloadRetry {
  -moz-image-region: rect(32px, 16px, 48px, 0px);
}
richlistitem[type="download"]:hover > stack > .downloadButton.downloadRetry {
  -moz-image-region: rect(32px, 32px, 48px, 16px);
}
richlistitem[type="download"]:hover > stack > .downloadButton.downloadRetry:hover {
  -moz-image-region: rect(32px, 48px, 48px, 32px);
}
richlistitem[type="download"]:hover > stack > .downloadButton.downloadRetry:active {
  -moz-image-region: rect(32px, 64px, 48px, 48px);
}

/*** Status and progress indicator ***/

#downloads-indicator-anchor {
  /* Makes the outermost stack element positioned, so that its contents are
     rendered over the main browser window in the Z order.  This is required by
     the animated event notification. */
  position: relative;
}

toolbar[iconsize="small"] > #downloads-indicator > #downloads-indicator-anchor {
  min-width: 16px;
  min-height: 16px;
}

toolbar[iconsize="large"] > #downloads-indicator > #downloads-indicator-anchor {
  min-width: 24px;
  min-height: 24px;
}

/*** Main indicator icon ***/

toolbar[iconsize="small"] > #downloads-indicator > #downloads-indicator-anchor > #downloads-indicator-icon {
  background: -moz-image-rect(url("chrome://browser/skin/Toolbar-small.png"),
                              0, 16, 16, 0) center no-repeat;
}

toolbar[iconsize="large"] > #downloads-indicator > #downloads-indicator-anchor > #downloads-indicator-icon {
  background: -moz-image-rect(url("chrome://browser/skin/Toolbar.png"),
                              0, 24, 24, 0) center no-repeat;
}

toolbar[iconsize="small"] > #downloads-indicator[attention] > #downloads-indicator-anchor > #downloads-indicator-icon {
  background-image: url("chrome://browser/skin/downloads/download-glow-small.png");
}

toolbar[iconsize="large"] > #downloads-indicator[attention] > #downloads-indicator-anchor > #downloads-indicator-icon {
  background-image: url("chrome://browser/skin/downloads/download-glow.png");
}

/* In the next few rules, we use :not([counter]) as a shortcut that is
   equivalent to -moz-any([progress], [paused]). */

#downloads-indicator:not([counter]) > #downloads-indicator-anchor > #downloads-indicator-progress-area > #downloads-indicator-counter {
  background: -moz-image-rect(url("chrome://browser/skin/Toolbar-small.png"),
                              0, 16, 16, 0) center no-repeat;
  background-size: 12px;
}

#downloads-indicator:not([counter])[attention] > #downloads-indicator-anchor > #downloads-indicator-progress-area > #downloads-indicator-counter {
  background-image: url("chrome://browser/skin/downloads/download-glow.png");
}

/*** Download notifications ***/

#downloads-indicator-notification {
  opacity: 0;
  background-size: 16px;
  background-position: center;
  background-repeat: no-repeat;
}

@keyframes downloadsIndicatorNotificationStartRight {
  from { opacity: 0; transform: translate(-128px, 128px) scale(8); }
  20%  { opacity: .85; animation-timing-function: ease-out; }
  to   { opacity: 0; transform: translate(0) scale(1); }
}

@keyframes downloadsIndicatorNotificationStartLeft {
  from { opacity: 0; transform: translate(128px, 128px) scale(8); }
  20%  { opacity: .85; animation-timing-function: ease-out; }
  to   { opacity: 0; transform: translate(0) scale(1); }
}

#downloads-indicator[notification="start"] > #downloads-indicator-anchor > #downloads-indicator-notification {
  background-image: url("chrome://browser/skin/downloads/download-notification-start.png");
  animation-name: downloadsIndicatorNotificationStartRight;
  animation-duration: 1s;
}

#downloads-indicator[notification="start"]:-moz-locale-dir(rtl) > #downloads-indicator-anchor > #downloads-indicator-notification {
  animation-name: downloadsIndicatorNotificationStartLeft;
}

@keyframes downloadsIndicatorNotificationFinish {
  from { opacity: 0; transform: scale(1); }
  20%  { opacity: .65; animation-timing-function: ease-in; }
  to   { opacity: 0; transform: scale(8); }
}

#downloads-indicator[notification="finish"] > #downloads-indicator-anchor > #downloads-indicator-notification {
  background-image: url("chrome://browser/skin/downloads/download-notification-finish.png");
  animation-name: downloadsIndicatorNotificationFinish;
  animation-duration: 1s;
}

/*** Progress bar and text ***/

#downloads-indicator-counter {
  height: 10px;
  margin: 0;
  color: hsl(0,0%,30%);
  text-shadow: 0 1px 0 hsla(0,0%,100%,.5);
  font-size: 10px;
  line-height: 10px;
  text-align: center;
}

toolbar[brighttext] #downloads-indicator-counter {
  color: white;
  text-shadow: 0 0 1px rgba(0,0,0,.7),
               0 1px 1.5px rgba(0,0,0,.5);
}

#downloads-indicator-progress {
  width: 16px;
  height: 6px;
  min-width: 0;
  min-height: 0;
  margin-top: 1px;
  margin-bottom: 2px;
  border-radius: 2px;
  box-shadow: 0 1px 0 hsla(0,0%,100%,.4);
}

#downloads-indicator-progress > .progress-bar {
  -moz-appearance: none;
  min-width: 0;
  min-height: 0;
  /* The background-clip: border-box; and background-image: none; are there to expand the background-color behind the border */
  background-clip: padding-box, border-box;
  background-color: rgb(255, 135, 94);
  background-image: linear-gradient(transparent 1px, rgba(255, 255, 255, 0.4) 1px, rgba(255, 255, 255, 0.4) 2px, transparent 2px), none;
  border: 1px solid;
  border-color: rgba(0,43,86,.6) rgba(0,43,86,.4) rgba(0,43,86,.4);
  border-radius: 2px 0 0 2px;
}

#downloads-indicator-progress > .progress-remainder {
  -moz-appearance: none;
  min-width: 0;
  min-height: 0;
  background-image: linear-gradient(#505050, #575757);
  border: 1px solid;
  border-color: hsla(0,0%,0%,.6) hsla(0,0%,0%,.4) hsla(0,0%,0%,.4);
  border-inline-start: none;
  border-radius: 0 2px 2px 0;
}

#downloads-indicator[paused] > #downloads-indicator-anchor > #downloads-indicator-progress-area > #downloads-indicator-progress > .progress-bar {
  background-color: rgb(220, 230, 81);
}

#downloads-indicator[paused] > #downloads-indicator-anchor > #downloads-indicator-progress-area > #downloads-indicator-progress > .progress-remainder {
  background-image: linear-gradient(#4b5000, #515700);
}

toolbar[mode="full"] > #downloads-indicator > .toolbarbutton-text {
  margin: 0;
  text-align: center;
}
