ui.css

/*---------------------------] Resets [-----------------------*/

p {
  margin: 0;
}

h1,h2,h3,h4,h5,h6 {
  margin: 0;
  font-weight: 300;
  font-family: "Open Sans", sans-serif;
}

label {
  cursor: pointer;
}

input, select {
  vertical-align: sub;
}

fieldset {
  border: none;
  margin: 0;
  padding: 0;
}

textarea {
  display: block;
  -webkit-font-smoothing: antialiased;
  padding: 2px 5px;
}

code {
  display: block;
  white-space: pre;
}

/*---------------------------] Animations [-----------------------*/

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/*---------------------------] Components [-----------------------*/

.select-linked-area {
  display: none;
}

.select-linked-area--active {
  display: block;
}

.image-button {
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
}

.image-button:focus {
  outline: none;
}

.image-button img {
  display: block;
}

/*---------------------------] Drag Selection [-----------------------*/

.drag-selection {
  position: fixed;
  z-index: 9999996;
  opacity: .5;
  background: rgba(0,0,0,.1);
  pointer-events: none;
  display: none;
}

.drag-selection-border {
  position: absolute;
  background: url('chrome-extension://__MSG_@@extension_id__/images/selection.gif');
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.drag-selection-top {
  bottom: auto;
  height: 1px;
}

.drag-selection-bottom {
  top: auto;
  height: 1px;
}

.drag-selection-left {
  right: auto;
  width: 1px;
}

.drag-selection-right {
  left: auto;
  width: 1px;
}


/*---------------------------] Control Panel [-----------------------*/

.control-panel {
  position: fixed;
  z-index: 9999997;
  bottom: 20px;
  left: 20px;
  overflow: hidden;
  background-color: rgba(255,255,255,0.9);
  box-shadow: 0px 0px 1px 1px rgba(0,0,0,0.2), 0px 2px 5px 2px rgba(0,0,0,0.2);
  border-radius: 10px;
  font-weight: 400;
  opacity: 0;
  transition: height 300ms ease-in-out, width 300ms ease-in-out, opacity 300ms linear;
  color: #222;
  font-family: "Open Sans", sans-serif;
  line-height: normal;
}

.control-panel--active {
  opacity: 1;
}

.control-panel-settings-button {
  position: absolute;
  z-index: 3;
  bottom: 5px;
  left: 5px;
  color: #000;
  opacity: 0.2;
  width: 18px;
  height: 18px;
}

.control-panel-settings-button:hover {
  opacity: 0.5;
}

.control-panel-area {
  position: absolute;
  top: 25px;
  left: 35px;
  right: 25px;
  bottom: 35px;
  pointer-events: none;
  transition: opacity 300ms linear;
  opacity: 0;
}

.control-panel-area--active {
  z-index: 2;
  opacity: 1;
  pointer-events: auto;
}

/*---------------------------] Mode Indicator [-----------------------*/

.mode-indicator {
  position: absolute;
  top: 50%;
  right: 10px;
  margin-top: -30px;
  opacity: 0;
  transition: opacity 300ms ease-in-out;
  pointer-events: none;
}

.mode-indicator--active {
  opacity: 1;
  pointer-events: auto;
}

.mode {
  display: none;
  width: 80px;
  height: 60px;
  font-size: 14px;
}

.mode--background {
  margin-right: 5px;
}

.mode-icon {
  display: block;
  margin: 0 auto 5px auto;
}

.mode-text {
  text-align: center;
}

/*---------------------------] Element Area [-----------------------*/

.element-selector {
  font-size: 28px;
  white-space: nowrap;
  overflow-x: auto;
}

.element-selector--long {
  font-size: 20px;
  margin-bottom: .2em;
}

.element-property:not(:first-of-type):before {
  content: '|';
  margin-right: .2em;
}

.element-field {
  font-size: 14px;
  margin-bottom: 2px;
  white-space: nowrap;
}

.element-property-icon {
  display: inline-block;
  vertical-align: -1px;
  margin-right: 5px;
  margin-left: -20px;
  opacity: 0;
  transition: opacity 150ms linear 50ms, margin-left 300ms ease-in-out;
}

.element-extra {
  transition: opacity 150ms linear 50ms, max-height 300ms ease-in-out;
  opacity: 0;
  max-height: 0;
  overflow: hidden;
}

.element-extra-property {
  display: inline-block;
  vertical-align: top;
  overflow-x: auto;
  max-width: 85%;
}

.element-area--transform-active .element-property-icon,
.element-area--background-active .element-property-icon {
  margin-left: 0;
  opacity: 1;
}

.element-area--transform-active .element-extra-transform,
.element-area--background-active .element-extra-background-position {
  opacity: 1;
  max-height: 2.4em;
}

/*---------------------------] Multiple Area [-----------------------*/

.multiple-button-frame {
  white-space: nowrap;
  margin: 5px 0;
}

.multiple-header {
  font-size: 22px;
  margin-bottom: .3em;
  white-space: nowrap;
}

/* Align/Distribute Buttons */

.align-button {
  display: inline-block;
  border: 1px solid #ccc;
  margin: -1px;
  padding: 3px;
  border-radius: 2px;
}

.distribute-buttons:before {
  content: '';
  display: inline-block;
  height: 16px;
  background: #ccc;
  width: 1px;
  margin-left: 4px;
  margin-right: 4px;
}

/* Highlight Buttons */

.highlight-buttons {
  display: flex;
  flex-wrap: wrap;
  max-height: 70px;
  overflow-y: auto;
  margin: 10px 60px 0 0;
}

.highlight-button {
  width: 20px;
  height: 20px;
  cursor: pointer;
  box-sizing: border-box;
  padding: 0 2px 2px 0;
}

.highlight-button:after {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,.08);
  border: 1px solid rgba(0,0,0,.3);
  box-sizing: border-box;
}

.highlight-selector {
  margin-top: .2em;
  font-size: 18px;
}

.multiple-area--highlight-lots .highlight-button {
  width: 18px;
  height: 18px;
  padding: 0 1px 1px 0;
}

.multiple-area--highlight-tons .highlight-button {
  width: 16px;
  height: 16px;
  padding: 0 1px 1px 0;
}

/*---------------------------] Default Area [-----------------------*/

.default-area-icon {
  height: 35px;
  margin: -10px auto 5px auto;
  display: block;
}

.default-area-text {
  font-size: 14px;
  text-align: center;
}

/*---------------------------] Quickstart Area [-----------------------*/

.quickstart-block {
  position: absolute;
  width: 247px;
  height: 115px;
  padding: 20px 0;
  text-align: center;
  font-size: 14px;
}

.quickstart-block--mouse {
  top: 0;
  left: 0;
}

.quickstart-block--keyboard {
  top: 0;
  right: 0;
}

.quickstart-block--background {
  bottom: 0;
  left: 0;
}

.quickstart-block--output {
  bottom: 0;
  right: 0;
}

.quickstart-image {
  height: 50px;
  margin-bottom: 5px;
}

.quickstart-skip-link {
  position: absolute;
  bottom: -20px;
  right: 2px;
  font-size: 11px;
  color: #999;
  cursor: pointer;
}

/*---------------------------] Settings Area [-----------------------*/

.settings-area-container {
  position: absolute;
  top: 50px;
  bottom: 0;
  width: 100%;
}

.settings-area-tabs {
  border-bottom: 1px solid #eee;
  margin-top: -6px;
  padding-bottom: 12px;
}

.settings-tab {
  font-size: 15px;
  padding: 0 .6em;
  cursor: pointer;
  color: #d6d6d6;
}

.settings-tab:hover {
  color: #666;
}

.settings-area--help .settings-tab--help,
.settings-area--basic .settings-tab--basic,
.settings-area--advanced .settings-tab--advanced {
  color: #444;
}

.settings-form,
.settings-help {
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms linear;
}

.settings-area--help .settings-help,
.settings-area--basic .settings-form,
.settings-area--advanced .settings-form {
  opacity: 1;
  pointer-events: auto;
}

.settings-form-page-container {
  width: 200%;
  display: flex;
  transition: transform 300ms cubic-bezier(0.645, 0.045, 0.355, 1.000);
}

.settings-form-page {
  width: 100%;
  transition: opacity 200ms linear;
}

.settings-form--advanced-visible .settings-form-page-container {
  transform: translateX(-50%);
}

.settings-form-page--advanced,
.settings-area--advanced .settings-form-page--basic {
  opacity: 0;
}

.settings-form-page--basic,
.settings-area--advanced .settings-form-page--advanced {
  opacity: 1;
}

.settings-form--advanced-disabled .settings-form-page--advanced fieldset {
  opacity: .6;
}

/*---------------------------] Settings Area Form [-----------------------*/

.settings-field {
  color: rgba(0,0,0,0.7);
  padding: 4px 0px;
}

.settings-field--invalid,
.settings-field--invalid textarea {
  color: #d82323;
}

.settings-label {
  display: inline-block;
  vertical-align: top;
  text-align: right;
  margin: 4px 4px 0 0;
  width: 43%;
  font-size: 12px;
  font-weight: bold;
}

.settings-control {
  width: 52%;
  vertical-align: middle;
  display: inline-block;
}

.settings-input {
  font-size: 14px;
  color: inherit;
  padding: 1px 4px;
}

.settings-input::placeholder {
  color: rgba(0,0,0,0.5);
}

.linked-select-description {
  margin-top: .5em;
  font-size: 14px;
}

.code-line {
  margin-top: 5px;
}

.code-block {
  margin: 5px 0 13px 0;
}

.snap-control {
  width: 2.9em;
  text-align: center;
  vertical-align: middle;
  padding-left: 8px;
}

.snap-separator {
  color: rgba(0,0,0,.5);
  vertical-align: sub;
}

.grouping-map {
  border-color: #ccc;
  font-family: monospace;
  font-size: 13px;
}

.grouping-map::placeholder {
  color: #999;
}

.settings-save {
  position: absolute;
  right: 0px;
  bottom: 0px;
  cursor: pointer;
}

.settings-reset {
  position: absolute;
  right: 50px;
  bottom: 0px;
  cursor: pointer;
}

/*---------------------------] Settings Area Help [-----------------------*/

.help-area-block {
  position: absolute;
}

.help-area-block--mouse {
  top: 0;
  left: 0;
}

.help-area-block--keyboard {
  top: 0;
  right: 15px;
}

.help-area-block--commands {
  top: 240px;
  left: 0;
}

.help-area-item {
  margin: 4px 0;
}

.help-area-item--lower {
  margin: 5px 0 9px 0;
}

.help-area-header {
  font-size: 16px;
  margin: 0 0 .5em 0;
  font-weight: 300;
}

.help-area-graphic {
  position: relative;
  width: 32px;
  height: 32px;
  display: inline-block;
  vertical-align: middle;
  margin-right: 5px;
  box-sizing: border-box;
}

.help-area-graphic--solid {
  border: 1px solid rgba(0,0,0,0.5);
}

.help-area-graphic--dashed {
  border: 1px dashed rgba(0,0,0,0.5);
}

.help-area-key-combo {
  display: inline-block;
  vertical-align: middle;
  margin-right: 5px;
}

.help-area-text {
  max-width: 240px;
  display: inline-block;
  vertical-align: middle;
  font-size: 13px;
  line-height: 1.4;
}

.help-area-position-icon {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 23px;
  height: 23px;
}

.help-area-resize-icon {
  position: absolute;
  width: 6px;
  height: 6px;
  background-color: rgba(0,0,0,.3);
}

.help-area-resize-icon--w,
.help-area-resize-icon--nw,
.help-area-resize-icon--sw {
  left: 1px;
}

.help-area-resize-icon--n,
.help-area-resize-icon--s {
  width: 14px;
  left: 8px;
}

.help-area-resize-icon--e,
.help-area-resize-icon--ne,
.help-area-resize-icon--se {
  right: 1px;
}

.help-area-resize-icon--n,
.help-area-resize-icon--nw,
.help-area-resize-icon--ne {
  top: 1px;
}

.help-area-resize-icon--w,
.help-area-resize-icon--e {
  height: 14px;
  top: 8px;
}

.help-area-resize-icon--s,
.help-area-resize-icon--sw,
.help-area-resize-icon--se {
  bottom: 1px;
}

.help-area-rotate-handle {
  position: absolute;
  width: 8px;
  height: 8px;
  top: 30px;
  left: 30px;
  background-color: rgba(0,0,0,0.3);
  border-radius: 30px;
}

.help-area-snap-background-icon {
  position: absolute;
  width: 16px;
  height: 16px;
  top: 1px;
  left: 2px;
}

.help-area-snap-pointer-icon {
  position: absolute;
  width: 14px;
  height: 14px;
  top: 11px;
  left: 11px;
}

.help-area-drag-box--one {
  position: absolute;
  top: 4px;
  left: 4px;
  width: 6px;
  height: 6px;
  border: 1px solid rgba(0,0,0,0.3);
}

.help-area-drag-box--two {
  position: absolute;
  bottom: 4px;
  right: 14px;
  width: 10px;
  height: 10px;
  border: 1px solid rgba(0,0,0,0.3);
}

.help-area-drag-pointer-icon {
  position: absolute;
  height: 12px;
  bottom: -11px;
  right: -9px;
}


.help-area-arrow-key-icon {
  height: 16px;
  margin-top: 4px;
}


/*---------------------------] Pro Badge [-----------------------*/

.pro-badge {
  position: absolute;
  right: 0;
  display: none;
  opacity: .22;
  cursor: url(chrome-extension://__MSG_@@extension_id__/images/cursors/thumbs-up.png) 12 0, pointer;
}

/*---------------------------] Upgrade Area [-----------------------*/

.upgrade-prompt {
  position: relative;
  background: #f9ece0;
  border-radius: 5px;
  font-size: 12px;
  font-weight: bold;
  color: rgba(0,0,0,.5);
  margin: -12px 0 5px 0;
  overflow: hidden;
  max-height: 3.8em;
  transition: max-height 300ms cubic-bezier(0.645, 0.045, 0.355, 1.000) 6s;
}

.upgrade-container {
  padding: .5em 7em .5em 1.2em;
}

.upgrade-button {
  position: absolute;
  top: 50%;
  right: 15px;
  color: #6da1bb;
  cursor: pointer;
  margin-top: -.45em;
  line-height: 1;
}

/* All states start off hidden */

.upgrade-trial,
.upgrade-thank-you,
.upgrade-trial-active,
.upgrade-trial-expired {
  display: none;
}

/* Pro State */

.upgrade-prompt--pro {
  display: none;
}

/* Thank You State */

.upgrade-prompt--thank-you {
  display: block;
  color: #4d864d;
  background: #9ee69f;
  max-height: 0;
}

.upgrade-prompt--thank-you .upgrade-thank-you {
  display: inline;
}

/* Trial Active State */

.upgrade-prompt--trial-active .upgrade-trial,
.upgrade-prompt--trial-active .upgrade-trial-active {
  display: inline;
}

/* Trial Expired State */

.upgrade-prompt--trial-expired {
  background: #f2f2f2;
}

.upgrade-prompt--trial-expired .upgrade-trial,
.upgrade-prompt--trial-expired .upgrade-trial-expired {
  display: inline;
}

/*---------------------------] Key Icon [-----------------------*/

.horizontal-line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;;
  height: 1px;
  background: linear-gradient(0deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.05) 10%, rgba(0,0,0,.05) 90%, rgba(0,0,0,0) 100%);
}

.vertical-line {
  position: absolute;
  top: 0;
  left: 50%;
  height: 100%;;
  width: 1px;
  background: linear-gradient(90deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.05) 10%, rgba(0,0,0,.05) 90%, rgba(0,0,0,0) 100%);
}

.key-icon {
  display: inline-block;
  text-align: center;
  border: 1px solid rgba(0,0,0,0.3);
  border-radius: 4px;
  box-shadow: inset 0px -1px 1px rgba(0,0,0,0.1), 0px 1px 1px rgba(0,0,0,0.1);
  background-color: rgba(255,255,255,0.3);
  width: 20px;
  height: 20px;
  line-height: 22px;
  font-size: 14px;
  color: rgba(0,0,0,0.8);
  margin: 2px;
}

.key-icon--large {
  width: 25px;
  height: 25px;
  line-height: 25px;
}

/* Mac/Win key shortcuts */

.key-icon--win,
.control-panel--win .key-icon--mac {
  display: none;
}

.control-panel--win .key-icon--win {
  display: block;
}

.key-icon--wingdings {
  font-family: "Wingdings";
}


/*---------------------------] Animation [-----------------------*/

.animation--no-transition,
.animation--no-transition * {
  transition: none !important;
}

/*---------------------------] Loading Animation [-----------------------*/

.loading-animation {
  position: fixed;
  z-index: 9999999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.loading-shade {
  position: fixed;
  z-index: 9999998;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.4);
  opacity: 0;
  transition: opacity 300ms linear;
}

.loading-animation--active .loading-shade {
  opacity: 1;
}

.loading-graphic {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  height: 100px;
  width: 100px;
  margin: -50px 0 0 -50px;
  background-color: rgba(0,0,0,0.8);
  border-radius: 30px;
  opacity: 0;
  transform: scale(1.5);
  transition: transform 300ms ease-in-out, opacity 300ms linear;
}

.loading-animation--active .loading-graphic {
  transform: scale(1);
  opacity: 1;
}

.loading-spin {
  width: 100%;
  height: 100%;
  animation: spin 1s linear infinite;
}

.loading-bar {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 4px;
  height: 15px;
  background-color: rgba(255,255,255,0.2);
  border-radius: 50px;
  margin: -30px 0 0 -2px;
  transform-origin: 2.5px 30px;
}

.loading-bar-1  { transform: rotateZ(0deg); }
.loading-bar-2  { transform: rotateZ(30deg); }
.loading-bar-3  { transform: rotateZ(60deg); }
.loading-bar-4  { transform: rotateZ(90deg); }
.loading-bar-5  { transform: rotateZ(120deg); }
.loading-bar-6  { transform: rotateZ(150deg); }
.loading-bar-7  { transform: rotateZ(180deg); }
.loading-bar-8  { transform: rotateZ(210deg); }
.loading-bar-9  { transform: rotateZ(240deg); }
.loading-bar-10 { transform: rotateZ(270deg); }
.loading-bar-11 { transform: rotateZ(300deg); }
.loading-bar-12 { transform: rotateZ(330deg); }

.loading-bar-12 { background-color: rgba(255,255,255,0.8); }
.loading-bar-11 { background-color: rgba(255,255,255,0.7); }
.loading-bar-10 { background-color: rgba(255,255,255,0.6); }
.loading-bar-9  { background-color: rgba(255,255,255,0.5); }
.loading-bar-8  { background-color: rgba(255,255,255,0.4); }
.loading-bar-7  { background-color: rgba(255,255,255,0.3); }

/*---------------------------] Copy Animation [-----------------------*/

.copy-animation {
  position: fixed;
  z-index: 9999999;
  top: 50%;
  left: 50%;
  width: 150px;
  height: 60px;
  margin: -30px 0 0 -75px;
  background-color: rgba(255,255,255,0.9);
  box-shadow: 0px 0px 1px 1px rgba(0,0,0,0.2), 0px 2px 5px 2px rgba(0,0,0,0.2);
  border-radius: 10px;
  text-align: center;
  font-weight: 200;
  font-size: 26px;
  color: #333;
  opacity: 0;
  transition: opacity 500ms linear;
  font-family: "Open Sans", sans-serif;
  pointer-events: none;
}


.copy-animation--active {
  opacity: 1;
}

.copy-animation-text {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 10px;
  left: 0px;
  opacity: 1;
  transition: transform 500ms linear 400ms, opacity 500ms linear 400ms;
}

.copy-animation--active .copy-animation-text {
  transform: translateY(-50px);
  opacity: 0;
}