html {
  height: 100%;
}

body {
  background: white;
  display: -webkit-box;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

#main {
  display: block;
  margin-bottom: -49px;
  min-height: 100%;
}

#main::before {
  content: '';
  display: block;
  height: 72px;
  padding-top: 14px;
}

body #main {
  margin-bottom: 0;
  min-height: 0;
}

body #main::after {
  content: '';
  display: block;
}

/* Layout: Sidebar */

#sidebar {
  -webkit-user-select: none;
  border-right: 1px solid #a0a0a0;
  background: white;
  height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  position: relative;
  width: 310px;
  z-index: 2000;
}

#sidebar header {
  width: 310px;
}

#sidebar header > h1 {
  -webkit-padding-start: 16px;
}

#system-dialog-div {
  -webkit-padding-start: 16px;
  font-size: 13px;
  line-height: 22px;
}

/* Header */

header {
  -webkit-box-shadow: 0 2px 2px rgba(0, 0, 0, .1);
  background-clip: border-box;
  background-image: none,
                    -webkit-linear-gradient(#dcdcdc, #f0f0f0);
  background-origin: border-box;
  background-position: 80px 26px, 0 0;
  background-repeat: no-repeat;
  background-size: 26px, 100%;
  border-bottom: 1px solid rgba(255, 255, 255, .5);
  display: block;
  margin: 0 0 -73px 0;
  min-height: 72px;
  overflow: hidden;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1;
}

body header {
 position: relative;
}

header > h1 {
  -webkit-font-smoothing: antialiased;
  -webkit-margin-start: -1px;
  -webkit-padding-start: 118px;
  color: #000;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -1px;
  margin: 0;
  padding-top: 22px;
  text-shadow: 0 1px 1px rgba(255, 255, 255, .75);
}

body header > h1 {
  line-height: 32px;
  padding-top: 14px;
}

.two-column {
  -webkit-padding-end: 16px;
  -webkit-padding-start: 118px;
  font-size: 13px;
  line-height: 22px;
  margin-top: 10px;
  margin-bottom: 10px;
  max-width: 616px;
  position: relative;
}

#print-header {
  -webkit-padding-start: 16px;
  font-size: 13px;
  line-height: 22px;
  margin-bottom: 10px;
  margin-top: 10px;
  max-width: 616px;
  position: relative;
}

#destination-option {
  -webkit-line-box-contain: block;
}

p {
  -webkit-line-box-contain: block;
  margin: 0;
  margin-bottom: 10px;
}

h1 {
  color: #808080;
  font-size: 100%;
  font-weight: 300;
  margin: 0;
}

.two-column h1 {
  -webkit-margin-start: -118px;
  -webkit-padding-end: 16px;
  -webkit-padding-start: 16px;
  display: inline-block;
  float: left;
  width: 86px;
}

html[dir='rtl'] .two-column h1 {
  float:right;
}

hr {
  border: 0;
  border-top: 1px solid #dcdcdc;
  height: 3px;
  margin: 14px 0 10px 0;
}

hr.bigger {
  margin-bottom: 20px;
  margin-top: 24px;
}

hr.invisible {
  visibility: hidden;
}

.hidden + hr {
  display: none;
}

/* TODO(jhawkins): Remove this specialization once all WebUI shares the same
 * link-button styling.
 */
#system-dialog-link {
  -webkit-padding-start: 0;
  -webkit-transition: text-shadow 150ms;
  color: #4080fa;
  outline: 0;
  text-decoration: none;
  text-shadow: 0 0 1px white;
}

#system-dialog-link:hover {
  text-shadow: 0 0 1px rgba(85, 143, 250, .75);
}

#system-dialog-link:active {
  color: #4080fa;
  text-shadow: 0 0 1px rgba(64, 128, 250, 1);
}

#system-dialog-link:focus {
  -webkit-transition: border-color 200ms;
  border-radius: 2px;
  border: 1px solid rgba(85, 143, 250, .8);
  margin: -2px -5px;
  padding: 1px 4px;
}

#system-dialog-link:disabled {
  color: rgba(0, 0, 0, .5);
  cursor: default;
  text-shadow: none;
}

strong {
  font-weight: 600;
}

button {
  -webkit-box-shadow: inset 0 1px 2px white,
                      0 1px 2px rgba(0, 0, 0, .2);
  -webkit-user-select: none;
  background: -webkit-linear-gradient(#fafafa, #dcdcdc);
  border-radius: 3px;
  border: 1px solid #a0a0a0;
  cursor: default;
  font-size: 13px;
  font-weight: 400;
  margin: 0;
  padding: 4px 14px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
}

button.loading {
  cursor: progress;
}

button.default {
  border-color: #808080;
  font-weight: bold;
}

button.default:disabled {
  border-color: #a0a0a0;
}

#increment,
#decrement {
  -webkit-padding-end: 8px;
  -webkit-padding-start: 8px;
  font-weight: 600;
  position: relative;
  width: 25px;
}

#increment {
  -webkit-margin-start: -11px !important;
  border-radius: 0;
}

#decrement {
  -webkit-margin-start: -5px;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 3px;
  border-top-left-radius: 0;
  border-top-right-radius: 3px;
}

html[dir='rtl'] #decrement {
  border-bottom-left-radius: 3px;
  border-bottom-right-radius: 0;
  border-top-left-radius: 3px;
  border-top-right-radius: 0;
}

button:disabled {
  color: rgba(0, 0, 0, .5);
}

button:not(:disabled):not(.disabled):hover {
  -webkit-box-shadow: inset 0 1px 2px white,
                      0 2px 4px rgba(0, 0, 0, .2);
  background: -webkit-linear-gradient(#fff, #e6e6e6);
  /* Using opacity 0.99 instead of 1 because of http://crbug.com/68370 */
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.99);
}

button:not(:disabled):not(.disabled):active,
button.active {
  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, .3);
  background: -webkit-linear-gradient(#f0f0f0, #bebebe);
  border-color: #808080;
  position: relative;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .25);
}

input[type='text'] + button {
  -webkit-margin-start: 0;
}

input[type='checkbox'] {
  -webkit-box-shadow: inset 0 1px 2px white,
                      0 1px 2px rgba(0, 0, 0, .2);
  -webkit-appearance: none;
  -webkit-margin-start: 0;
  -webkit-margin-end: 5px;
  background: -webkit-linear-gradient(#fafafa, #dcdcdc);
  border-radius: 3px;
  border: 1px solid #a0a0a0;
  display: inline-block;
  height: 16px;
  margin-bottom: 0;
  margin-top: 0;
  position: relative;
  top: 3px;
  vertical-align: baseline;
  width: 16px;
}

input[type='checkbox']:disabled {
  opacity: .75;
}

input[type='checkbox']:not(:disabled):not(.disabled):hover {
  background: -webkit-linear-gradient(#fff, #e6e6e6);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 1);
}

input[type='checkbox']:active {
  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, .2);
  background: -webkit-linear-gradient(#f0f0f0, #bebebe);
  border: 1px solid #808080;
  padding-bottom: 4px;
  padding-top: 6px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .25);
}

input[type='checkbox']:checked::before {
  color: #808080;
  content: url('./checkmark.png');
  height: 16px;
  left: 2px;
  position: absolute;
}

html[os=mac] input[type='checkbox']:checked::before {
  top: 2px;
}

input[type='radio'] {
  -webkit-box-shadow: inset 0 1px 2px white,
                      0 1px 2px rgba(0, 0, 0, .2);
  -webkit-appearance: none;
  -webkit-margin-start: 0;
  -webkit-margin-end: 5px;
  -webkit-transition: border 500ms;
  background: -webkit-linear-gradient(#fafafa, #dcdcdc);
  border-radius: 100%;
  border: 1px solid #a0a0a0;
  display: inline-block;
  height: 15px;
  margin-top: 0;
  position: relative;
  top: 2px;
  vertical-align: baseline;
  width: 15px;
}

input[type='radio']:disabled {
  opacity: .75;
}

input[type='radio']:not(:disabled):not(.disabled):hover {
  background: -webkit-linear-gradient(#fff, #e6e6e6);
  text-shadow: 0 1px 0 rgba(255, 255, 255, 1);
}

input[type='radio']:active {
  -webkit-box-shadow: inset 0 1px 3px rgba(0, 0, 0, .2);
  background: -webkit-linear-gradient(#f0f0f0, #bebebe);
  border: 1px solid #808080;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .25);
}

input[type='radio']:checked::before {
  -webkit-box-shadow: 0 1px 0 rgba(255, 255, 255, .5);
  -webkit-margin-start: 4px;
  background: #808080;
  border-radius: 10px;
  content: '';
  display: inline-block;
  height: 5px;
  left: 0;
  margin-top: 4px;
  opacity: 1;
  position: absolute;
  top: 0;
  vertical-align: top;
  width: 5px;
}

html[dir='rtl'] input[type='radio']:checked::before {
  right: 0;
}

input[type='radio']:active:checked::before {
  background: #606060;
}

input[type='text'] {
  -webkit-box-shadow: inset 0 2px 2px rgba(0, 0, 0, .1),
                      0 1px 0 white,
                      0 0 1px transparent,
                      0 0 1px transparent,
                      0 0 1px transparent;
  -webkit-margin-end: 7px;
  -webkit-margin-start: 2px;
  -webkit-transition: -webkit-box-shadow 100ms, background 100ms, border 500ms;
  border-radius: 3px;
  border: 1px solid #a0a0a0;
  font-size: 13px;
  font-weight: 400;
  margin: 0;
  padding: 4px 6px 4px 6px;
}

input[type='text']:-webkit-input-placeholder {
  color: #a0a0a0;
}

input[type='text']:first-child {
  -webkit-margin-start: 0;
}

input[type='text']:last-child {
  -webkit-margin-end: 0;
}

input[type='text']:focus {
  -webkit-box-shadow: inset 0 2px 2px rgba(0, 0, 0, .15),
                      0 1px 0 transparent,
                      0 0 1px #c0c0c0,
                      0 0 1px #c0c0c0,
                      0 0 1px #c0c0c0;
  -webkit-transition: -webkit-box-shadow 200ms, background 200ms, border 200ms;
  background: #f8f8f8;
  border-color: #4080fa;
  outline: none;
}

input[type='text']:disabled {
  background: #f8f8f8;
  border-color: #c0c0c0;
}

input[type='text'].small {
  width: 2em;
}

input[type='text'].invalid {
  background: #fff0f0;
  color: #8c1414;
}

span.hint {
  -webkit-transition: color 200ms;
  background: white;
  display: block;
  font-size: 11px;
  font-weight: bold;
  height: 0;
  line-height: 10px;
  margin-bottom: 0;
  margin: 0;
  overflow: hidden;
}

span.hint.visible {
  -webkit-animation-duration: 200ms;
  -webkit-animation-fill-mode: forwards;
  -webkit-user-select: text;
  color: #8c1414;
  height: auto;
  margin-bottom: -10px;
  margin-top: 5px;
  padding-bottom: 5px;
}

span.hint.closing {
  -webkit-transition: margin 150ms, height 150ms, opacity 150ms;
  background: transparent;
  height: 0 !important;
  margin-bottom: 0;
  margin-top: 0;
  opacity: 0;
}

.option {
  -webkit-transition: color 200ms;
  background: white;
  display: block;
  height: 0;
  margin-bottom: 0;
  margin: 0;
  overflow: hidden;
}

.option.visible {
  -webkit-animation-duration: 200ms;
  -webkit-animation-fill-mode: forwards;
  height: auto;
  margin-bottom: -10px;
  margin-top: 5px;
  padding-bottom: 5px;
}

.option:not(.visible) + hr {
  display: none;
}

.option.closing {
  -webkit-transition: margin 150ms, height 150ms, opacity 150ms;
  background: transparent;
  height: 0 !important;
  margin-bottom: 0;
  margin-top: 0;
  opacity: 0;
}


select {
  -webkit-box-shadow: inset 0 1px 2px white,
                      0 1px 2px rgba(0, 0, 0, .2);
  -webkit-appearance: none;
  -webkit-padding-end: 20px;
  -webkit-padding-start: 14px;
  -webkit-user-select: none;
  background-image: url('./black_arrow.png'),
                    -webkit-linear-gradient(#fafafa, #dcdcdc);
  background-position: 95% 55%, left top;
  background-repeat: no-repeat, repeat;
  border-radius: 3px;
  border: 1px solid #a0a0a0;
  font-size: 13px;
  font-weight: 400;
  outline: 0;
  padding-bottom: 3px;
  padding-top: 3px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
  width: 100%;
}

html[dir='rtl'] select {
  background-position: 5% 55%, right top;
}

select:disabled,
select.disabled {
  background-image: url('./gray_arrow.png'),
                    -webkit-linear-gradient(#fafafa, #dcdcdc);
}

select:not(:disabled):not(.disabled):hover {
  -webkit-box-shadow: inset 0 1px 2px white,
                      0 2px 4px rgba(0, 0, 0, .2);
  background-image: url('./black_arrow.png'),
                    -webkit-linear-gradient(#fff, #e6e6e6);
  /* Using opacity 0.99 instead of 1 because of http://crbug.com/68370 */
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.99);
}

label {
  -webkit-margin-start: -5px;
  -webkit-padding-start: 5px;
  -webkit-user-select: none;
  cursor: default;
}

button:focus,
button.default:focus,
select:focus,
input[type='checkbox']:focus,
input[type='radio']:focus {
  -webkit-box-shadow: inset 0 1px 2px white,
                      0 1px 2px rgba(0, 0, 0, .2),
                      0 0 1px #c0c0c0,
                      0 0 1px #c0c0c0,
                      0 0 1px #c0c0c0;
  -webkit-transition: border-color 200ms;
  border-color: #4080fa;
  outline: none;
}

.hidden-section {
  background: white;
  position: relative;
}

.extra {
  background: white;
  height: 0;
  opacity: 0;
  padding-top: 0;
  position: absolute;
  visibility: hidden;
}

.visible .extra {
  -webkit-animation-duration: 200ms;
  -webkit-animation-fill-mode: forwards;
  height: auto;
  opacity: 1;
  overflow: hidden;
  padding-bottom: 0;
  position: static;
  visibility: visible;
}

.closing .extra {
  -webkit-transition: padding-top 100ms, height 100ms, opacity 200ms, background 300ms;
  height: 0 !important;
  opacity: 0;
  overflow: hidden;
  padding-top: 0;
  position: static;
  visibility: visible;
}

#print-pages-div {
  -webkit-box-align: center;
  -webkit-box-orient: horizontal;
  display: -webkit-box;
}

#print-pages-div > label {
  -webkit-box-flex: 1;
  display: -webkit-box;
}

#individual-pages {
  -webkit-box-flex: 1;
  -webkit-margin-start: 5px;
  display: block;
}

#print-summary {
  display: block;
  min-height: 30px;
}

#collate-option {
 -webkit-transition: opacity 200ms, -webkit-transform 200ms;
 -webkit-padding-start: 5px;
 display: inline-block;
 opacity: 1;
}

#collate-option[hidden] {
 -webkit-transition: opacity 100ms, -webkit-transform 100ms;
 opacity: 0;
 pointer-events: none;
}

body,
button,
input[type='text'],
select {
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

#mainview {
  -webkit-box-flex: 1;
  -webkit-user-select: none;
  background-color: #ccc;
  position: relative;
}

#pdf-viewer {
  /* pluginFadeInTransitionDuration = 0.2s */
  -webkit-transition: opacity 0.2s linear;
  /* pluginFadeInTransitionDelay = overlayFadeOutTransitionDuration = 0.1s */
  -webkit-transition-delay: 0.1s;
  height: 100%;
  opacity: 1;
  width: 100%;
}

#pdf-viewer.invisible {
  /* pluginFadeOutTransitionDuration = 0.1s */
  -webkit-transition: opacity 0.1s linear;
  /* pluginFadeOutTransitionDelay = 0.25s */
  -webkit-transition-delay: 0.25s;
  opacity: 0;
}

#no-plugin {
  padding: 20px;
}

.hidden {
  display: none;
}

#overlay-layer {
  -webkit-transition: opacity 0.2s linear;
  /* overlayFadeInTransitionDelay = pluginFadeOutTransitionDelay +
   *     pluginFadeOutTransitionDuration = 0.35s */
  -webkit-transition-delay: 0.35s;
  -webkit-user-select: none;
  background: #cccccc;
  height: 100%;
  margin: 0;
  opacity: 1;
  position: absolute;
  width: 100%;
}

#overlay-layer.invisible {
  /* overlayFadeOutTransitionDuration = 0.1s */
  -webkit-transition: opacity 0.1s linear;
  opacity: 0;
  pointer-events: none;
}

#messages {
  color: #404040;
  font-size: 13px;
  position: relative;
  text-align: center;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
  top: 50%;
}

html[dir='rtl'] .messages {
  right: 25%;
}

@-webkit-keyframes dancing-dots-jump {
  0% { top: 0; }
  55% { top: 0; }
  60% { top: -10px; }
  80% { top: 3px; }
  90% { top: -2px; }
  95% { top: 1px; }
  100% { top: 0; }
}

#loading {
  -webkit-margin-end: -3px;
}

#dancing-dots-text span span {
  -webkit-animation-duration: 1800ms;
  -webkit-animation-iteration-count: infinite;
  -webkit-animation-name: dancing-dots-jump;
  padding: 1px;
  position: relative;
}

#dancing-dots-text span span:nth-child(2) {
  -webkit-animation-delay: 100ms;
}

#dancing-dots-text span span:nth-child(3) {
  -webkit-animation-delay: 300ms;
}

#two-sided-div {
  margin-top: 10px;
}

input[disabled] + label {
  color: gray;
}

#error-action-area {
  margin-top: 10px;
}