/* 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/. */

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

#downloads-indicator-anchor {
  min-width: 16px;
  min-height: 16px;
}

#downloads-indicator-progress-outer {
  width: 16px;
  height: 16px;
  background-size: 16px;
  background: url("chrome://browser/skin/downloads/download-icons.svg#default-bar") center no-repeat;
}

#downloads-button[attention="success"] > .toolbarbutton-badge-stack > #downloads-indicator-anchor > #downloads-indicator-icon,
#downloads-button[attention="success"] > .toolbarbutton-badge-stack > #downloads-indicator-anchor > #downloads-indicator-progress-outer {
  -moz-context-properties: fill, fill-opacity;
  fill: var(--toolbarbutton-icon-fill-attention);
  fill-opacity: 1;
}
#downloads-button[progress] > .toolbarbutton-badge-stack > #downloads-indicator-anchor > #downloads-indicator-progress-outer {
  background: url("chrome://browser/skin/downloads/download-icons.svg#progress-bar-bg") center no-repeat;
}

#downloads-indicator-icon {
  -moz-context-properties: fill, fill-opacity;
  background-image: url("chrome://browser/skin/downloads/download-icons.svg#arrow");
  width: 16px;
  height: 16px;
}

#downloads-indicator-progress-inner {
  background: url("chrome://browser/skin/downloads/download-icons.svg#progress-bar-fg") left no-repeat;
  margin-inline-end: 16px;
  -moz-context-properties: fill;
  fill: var(--toolbarbutton-icon-fill-attention);
  background-size: 16px;
  /* From javascript side we use animation delay from 0s to -100s to show
   * corresponding frames needed for progress.
   * animation-delay is set to a positive value to make nothing shown.
   */
  animation-play-state: paused;
  animation-delay: 1s;
  animation-duration: 100s;
  animation-timing-function: linear;
  animation-name: indicatorArrowProgress;
}

#downloads-indicator-progress-inner:-moz-locale-dir(rtl) {
  background-position-x: right;
}

@keyframes indicatorArrowProgress {
  0% {
    margin-inline-end: 15px;
  }
  100% {
    margin-inline-end: 1px;
  }
}

/*** Status badges ***/

#downloads-button[attention="warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge,
#downloads-button[attention="severe"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
  display: -moz-box;
  height: 8px;
  width: 8px;
  min-width: 0;
  border-radius: 50%;
  /* "!important" is necessary to override the rule in toolbarbutton.css */
  margin-top: -1px !important;
  margin-inline-end: -2px !important;
}

#downloads-button[cui-areatype="toolbar"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
  height: 7px;
  width: 7px;
}

#downloads-button[attention="severe"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
  background: #D90000;
}

#downloads-button[attention="warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge {
  background: #FFBF00;
}

#downloads-button[attention="severe"] > .toolbarbutton-badge-stack > .toolbarbutton-badge:-moz-window-inactive,
#downloads-button[attention="warning"] > .toolbarbutton-badge-stack > .toolbarbutton-badge:-moz-window-inactive {
  filter: none;
}

/*** Download notifications ***/

#downloads-button[notification="start"] > .toolbarbutton-badge-stack > #downloads-indicator-anchor > #downloads-indicator-icon {
  animation-name: downloadsIndicatorStartDip;
  /* Upon changing the duration_delay below, please keep the delay time of
     setTimeout() identical in indicator.js for this animation.

     Timing here needs to align with the animation on #downloads-indicator-notification
  */
  animation-duration: 360ms;
  animation-delay: 400ms;
  animation-iteration-count: 1;
}

@keyframes downloadsIndicatorStartDip {
  0% {
    transform: translateY(0);
    animation-timing-function: linear;
  }
  50% {
    transform: translateY(0);
    animation-timing-function: ease-out;
  }
  88% {
    transform: translateY(3px);
    animation-timing-function: ease-out;
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes downloadsIndicatorFinishPulse {
  from  { transform: scale(1); }
  37.5% { transform: scale(1.4); animation-timing-function: ease-out; }
  to    { transform: scale(1); animation-timing-function: ease-in; }
}

#downloads-button[notification="finish"] > .toolbarbutton-badge-stack > #downloads-indicator-anchor > #downloads-indicator-icon {
  animation-name: downloadsIndicatorFinishPulse;
  animation-delay: 250ms;
  animation-duration: 300ms;
  animation-iteration-count: 2;
}

#downloads-animation-container {
  min-height: 1px;
  min-width: 1px;
  height: 1px;
  margin-bottom: -1px;
  /* Makes the outermost animation container 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;
  /* The selected tab may overlap #downloads-indicator-notification */
  z-index: 5;
  pointer-events: none;
}

/* download start animation */

#downloads-notification-anchor {
  width: 42px; /* Width of each frame within the SVG sprite */
  height: 98px; /* Height of each frame within the SVG sprite */
  /* We need a min-height as well, to avoid being compressed away by our
     container (#downloads-animation-container), which is 1px tall as defined
     in a CSS rule above this one. */
  min-height: 98px;
  overflow: hidden;
  /* animation is not directional and shouldn't be reversed in RTL */
  direction: ltr;
}

#downloads-indicator-notification {
  opacity: 0;
  min-width: 1344px;
  height: 98px; /* Height is equal to height of each frame in the SVG animation */
  -moz-context-properties: fill;
  fill: #737373;
}

@keyframes downloadsIndicatorNotificationStart {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-1302px);
  }
}

#downloads-notification-anchor[notification="start"] > #downloads-indicator-notification {
  opacity: 1;
  background: url("chrome://browser/skin/downloads/notification-start-animation.svg") 0 center no-repeat;
  transform: translateX(0px);
  animation-name: downloadsIndicatorNotificationStart;
  animation-duration: 540ms;
  animation-delay: 64ms;
  animation-timing-function: steps(31);
}