/* @license Copyright (c) 2014 The Polymer Project Authors. All rights reserved. This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt Code distributed by Google as part of the polymer project is also subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt */
/**************************/
/* STYLES FOR THE SPINNER */
/**************************/
/* Constants: STROKEWIDTH = 3px ARCSIZE     = 270 degrees (amount of circle the arc takes up) ARCTIME     = 1333ms (time it takes to expand and contract arc) ARCSTARTROT = 216 degrees (how much the start location of the arc should rotate each time, 216 gives us a 5 pointed star shape (it's 360/5 * 3). For a 7 pointed star, we might do 360/7 * 3 = 154.286) CONTAINERWIDTH = 28px SHRINK_TIME = 400ms */
.preloader-wrapper { display: inline-block; position: relative; width: 48px; height: 48px; }

.preloader-wrapper.small { width: 36px; height: 36px; }

.preloader-wrapper.big { width: 64px; height: 64px; }

.preloader-wrapper.active { /* duration: 360 * ARCTIME / (ARCSTARTROT + (360-ARCSIZE)) */ -webkit-animation: container-rotate 1568ms linear infinite; animation: container-rotate 1568ms linear infinite; }

@-webkit-keyframes container-rotate { to { -webkit-transform: rotate(360deg); } }

@keyframes container-rotate { to { -webkit-transform: rotate(360deg); transform: rotate(360deg); } }

.spinner-layer { position: absolute; width: 100%; height: 100%; opacity: 0; }

.spinner-blue, .spinner-blue-only { border-color: #4285f4; }

.spinner-red, .spinner-red-only { border-color: #db4437; }

.spinner-yellow, .spinner-yellow-only { border-color: #f4b400; }

.spinner-green, .spinner-green-only { border-color: #0f9d58; }

/** IMPORTANT NOTE ABOUT CSS ANIMATION PROPERTIES (keanulee): iOS Safari (tested on iOS 8.1) does not handle animation-delay very well - it doesn't guarantee that the animation will start _exactly_ after that value. So we avoid using animation-delay and instead set custom keyframes for each color (as redundant as it seems). We write out each animation in full (instead of separating animation-name, animation-duration, etc.) because under the polyfill, Safari does not recognize those specific properties properly, treats them as -webkit-animation, and overrides the other animation rules. See https://github.com/Polymer/platform/issues/53. */
.active .spinner-layer.spinner-blue { /* durations: 4 * ARCTIME */ -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both, blue-fade-in-out 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both, blue-fade-in-out 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; }

.active .spinner-layer.spinner-red { /* durations: 4 * ARCTIME */ -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both, red-fade-in-out 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both, red-fade-in-out 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; }

.active .spinner-layer.spinner-yellow { /* durations: 4 * ARCTIME */ -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both, yellow-fade-in-out 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both, yellow-fade-in-out 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; }

.active .spinner-layer.spinner-green { /* durations: 4 * ARCTIME */ -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both, green-fade-in-out 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both, green-fade-in-out 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; }

.active .spinner-layer.spinner-blue-only, .active .spinner-layer.spinner-red-only, .active .spinner-layer.spinner-yellow-only, .active .spinner-layer.spinner-green-only { /* durations: 4 * ARCTIME */ opacity: 1; -webkit-animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; animation: fill-unfill-rotate 5332ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; }

@-webkit-keyframes fill-unfill-rotate { 12.5% { -webkit-transform: rotate(135deg); }
  /* 0.5 * ARCSIZE */
  25% { -webkit-transform: rotate(270deg); }
  /* 1   * ARCSIZE */
  37.5% { -webkit-transform: rotate(405deg); }
  /* 1.5 * ARCSIZE */
  50% { -webkit-transform: rotate(540deg); }
  /* 2   * ARCSIZE */
  62.5% { -webkit-transform: rotate(675deg); }
  /* 2.5 * ARCSIZE */
  75% { -webkit-transform: rotate(810deg); }
  /* 3   * ARCSIZE */
  87.5% { -webkit-transform: rotate(945deg); }
  /* 3.5 * ARCSIZE */
  to { -webkit-transform: rotate(1080deg); }
  /* 4   * ARCSIZE */ }

@keyframes fill-unfill-rotate { 12.5% { -webkit-transform: rotate(135deg); transform: rotate(135deg); }
  /* 0.5 * ARCSIZE */
  25% { -webkit-transform: rotate(270deg); transform: rotate(270deg); }
  /* 1   * ARCSIZE */
  37.5% { -webkit-transform: rotate(405deg); transform: rotate(405deg); }
  /* 1.5 * ARCSIZE */
  50% { -webkit-transform: rotate(540deg); transform: rotate(540deg); }
  /* 2   * ARCSIZE */
  62.5% { -webkit-transform: rotate(675deg); transform: rotate(675deg); }
  /* 2.5 * ARCSIZE */
  75% { -webkit-transform: rotate(810deg); transform: rotate(810deg); }
  /* 3   * ARCSIZE */
  87.5% { -webkit-transform: rotate(945deg); transform: rotate(945deg); }
  /* 3.5 * ARCSIZE */
  to { -webkit-transform: rotate(1080deg); transform: rotate(1080deg); }
  /* 4   * ARCSIZE */ }

@-webkit-keyframes blue-fade-in-out { from { opacity: 1; }
  25% { opacity: 1; }
  26% { opacity: 0; }
  89% { opacity: 0; }
  90% { opacity: 1; }
  100% { opacity: 1; } }

@keyframes blue-fade-in-out { from { opacity: 1; }
  25% { opacity: 1; }
  26% { opacity: 0; }
  89% { opacity: 0; }
  90% { opacity: 1; }
  100% { opacity: 1; } }

@-webkit-keyframes red-fade-in-out { from { opacity: 0; }
  15% { opacity: 0; }
  25% { opacity: 1; }
  50% { opacity: 1; }
  51% { opacity: 0; } }

@keyframes red-fade-in-out { from { opacity: 0; }
  15% { opacity: 0; }
  25% { opacity: 1; }
  50% { opacity: 1; }
  51% { opacity: 0; } }

@-webkit-keyframes yellow-fade-in-out { from { opacity: 0; }
  40% { opacity: 0; }
  50% { opacity: 1; }
  75% { opacity: 1; }
  76% { opacity: 0; } }

@keyframes yellow-fade-in-out { from { opacity: 0; }
  40% { opacity: 0; }
  50% { opacity: 1; }
  75% { opacity: 1; }
  76% { opacity: 0; } }

@-webkit-keyframes green-fade-in-out { from { opacity: 0; }
  65% { opacity: 0; }
  75% { opacity: 1; }
  90% { opacity: 1; }
  100% { opacity: 0; } }

@keyframes green-fade-in-out { from { opacity: 0; }
  65% { opacity: 0; }
  75% { opacity: 1; }
  90% { opacity: 1; }
  100% { opacity: 0; } }

/** Patch the gap that appear between the two adjacent div.circle-clipper while the spinner is rotating (appears on Chrome 38, Safari 7.1, and IE 11). */
.gap-patch { position: absolute; top: 0; left: 45%; width: 10%; height: 100%; overflow: hidden; border-color: inherit; }

.gap-patch .circle { width: 1000%; left: -450%; }

.circle-clipper { display: inline-block; position: relative; width: 50%; height: 100%; overflow: hidden; border-color: inherit; }

.circle-clipper .circle { width: 200%; height: 100%; border-width: 3px; /* STROKEWIDTH */ border-style: solid; border-color: inherit; border-bottom-color: transparent !important; border-radius: 50%; -webkit-animation: none; animation: none; position: absolute; top: 0; right: 0; bottom: 0; }

.circle-clipper.left .circle { left: 0; border-right-color: transparent !important; -webkit-transform: rotate(129deg); -ms-transform: rotate(129deg); transform: rotate(129deg); }

.circle-clipper.right .circle { left: -100%; border-left-color: transparent !important; -webkit-transform: rotate(-129deg); -ms-transform: rotate(-129deg); transform: rotate(-129deg); }

.active .circle-clipper.left .circle { /* duration: ARCTIME */ -webkit-animation: left-spin 1333ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; animation: left-spin 1333ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; }

.active .circle-clipper.right .circle { /* duration: ARCTIME */ -webkit-animation: right-spin 1333ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; animation: right-spin 1333ms cubic-bezier(0.4, 0, 0.2, 1) infinite both; }

@-webkit-keyframes left-spin { from { -webkit-transform: rotate(130deg); }
  50% { -webkit-transform: rotate(-5deg); }
  to { -webkit-transform: rotate(130deg); } }

@keyframes left-spin { from { -webkit-transform: rotate(130deg); transform: rotate(130deg); }
  50% { -webkit-transform: rotate(-5deg); transform: rotate(-5deg); }
  to { -webkit-transform: rotate(130deg); transform: rotate(130deg); } }

@-webkit-keyframes right-spin { from { -webkit-transform: rotate(-130deg); }
  50% { -webkit-transform: rotate(5deg); }
  to { -webkit-transform: rotate(-130deg); } }

@keyframes right-spin { from { -webkit-transform: rotate(-130deg); transform: rotate(-130deg); }
  50% { -webkit-transform: rotate(5deg); transform: rotate(5deg); }
  to { -webkit-transform: rotate(-130deg); transform: rotate(-130deg); } }

#spinnerContainer.cooldown { /* duration: SHRINK_TIME */ -webkit-animation: container-rotate 1568ms linear infinite, fade-out 400ms cubic-bezier(0.4, 0, 0.2, 1); animation: container-rotate 1568ms linear infinite, fade-out 400ms cubic-bezier(0.4, 0, 0.2, 1); }

@-webkit-keyframes fade-out { from { opacity: 1; }
  to { opacity: 0; } }

@keyframes fade-out { from { opacity: 1; }
  to { opacity: 0; } }