/* *** keyboard dark theme ***
  for when jQuery UI themes are not being used
  See https://jsfiddle.net/Mottie/6dmqhLvh/
  */
  .ui-keyboard {
  	font-size: 14px;
  	text-align: center;
  	background: #282828;
  	border: 1px solid #484848;
  	padding: 10px;
  	width: auto;
  	height: auto;
  	left: 0px;
  	top: auto;
  	/* see issue #484 */
  	-ms-touch-action: manipulation;
  	touch-action: manipulation;
  }
  .ui-keyboard-has-focus {
  	z-index: 16001;
  }
  .ui-keyboard-button, .btn-default.active, .btn-default:active, .open>.dropdown-toggle.btn-default {
  	border: 1px solid #404040;
  	padding: 0 0.5em;
  	margin: 1px;
  	min-width: 2.5em;
  	height: 2.5em;
  	line-height: 2.5em;
  	vertical-align: top;
  	font-family: Helvetica, Arial, sans-serif;
  	color: #eee;
  	text-align: center;
  	border-radius: 5px;
  	-webkit-box-shadow: 1px 1px 3px 0 rgba(0, 0, 0, 0.5);
  	box-shadow: 1px 1px 3px 0 rgba(0, 0, 0, 0.5);
  	background: #444;
  	background-image: -webkit-linear-gradient(-90deg, #444 0%, #333 100%);
  	background-image:         linear-gradient(-90deg, #444 0%, #333 100%);
  	cursor: pointer;
  	overflow: hidden;
  	-moz-user-focus: ignore;
  }
  .ui-keyboard-button:not([disabled]):hover {
  	background: #eee;
  	background-image: -webkit-linear-gradient(-90deg, #4f4f4f 0%, #444 100%);
  	background-image:         linear-gradient(-90deg, #4f4f4f 0%, #444 100%);
  }
  .ui-keyboard-button:not([disabled]):active {
  	background: #ddd;
  	background-image: -webkit-linear-gradient(-90deg, #555 0%, #5f5f5f 100%);
  	background-image:         linear-gradient(-90deg, #555 0%, #5f5f5f 100%);
  }
  .ui-keyboard-button span {
  	display: block;
  	width: 100%;
  	font-size: 1.2em;
  	text-align: center;
  }
  /* make action keys extra-wide */
  .ui-keyboard-actionkey:not(.ui-keyboard-dec):not(.ui-keyboard-combo) {
  	min-width: 6em;
  }
  .ui-keyboard-space {
  	width: 15em;
  }
  .ui-keyboard-actionkey:not(.ui-keyboard-dec):not(.ui-keyboard-combo) span {
  	font-size: 0.8em;
  	position: relative;
  	top: -1em;
  	left: -1.6em;
  }
  .ui-keyboard-placeholder {
  	color: #888;
  }
  /* disabled or readonly inputs, or use input[disabled='disabled'] { color: #f00; } */
  .ui-keyboard-nokeyboard {
  	color: #888;
  	border-color: #888;
  }
  .ui-keyboard-spacer {
  	display: inline-block;
  	width: 1px;
  	height: 0;
  	cursor: default;
  }
  .ui-keyboard-NBSP span, .ui-keyboard-ZWSP span, .ui-keyboard-ZWNJ span, .ui-keyboard-ZWJ span,
  .ui-keyboard-LRM span, .ui-keyboard-RLM span {
  	font-size: 0.5em;
  	line-height: 1.5em;
  	white-space: normal;
  }

  /* combo key styling - toggles diacritics on/off */
  .ui-keyboard-button.ui-keyboard-combo.ui-state-default {
  	-webkit-box-shadow: 1px 1px 3px 0 rgba(213, 133, 18, 0.5);
  	box-shadow: 1px 1px 3px 0 rgba(213, 133, 18, 0.5);
  	border-color: #d58512;
  }
  .ui-keyboard-button.ui-keyboard-combo.ui-state-active {
  	-webkit-box-shadow: 1px 1px 3px 0 rgba(38, 154, 188, 0.5);
  	box-shadow: 1px 1px 3px 0 rgba(38, 154, 188, 0.5);
  	border-color: #269abc;
  }
  /* (in)valid inputs */
  button.ui-keyboard-accept.ui-keyboard-valid-input {
  	-webkit-box-shadow: 1px 1px 3px 0 rgba(57, 132, 57, 0.5);
  	box-shadow: 1px 1px 3px 0 rgba(57, 132, 57, 0.5);
  	border-color: #398439;
  }
  button.ui-keyboard-accept.ui-keyboard-valid-input:not([disabled]):hover {
  	border-color: #4cae4c;
  }
  button.ui-keyboard-accept.ui-keyboard-invalid-input {
  	-webkit-box-shadow: 1px 1px 3px 0 rgba(172, 41, 37, 0.5);
  	box-shadow: 1px 1px 3px 0 rgba(172, 41, 37, 0.5);
  	border-color: #ac2925;
  }
  button.ui-keyboard-accept.ui-keyboard-invalid-input:not([disabled]):hover {
  	border-color: #d43f3a;
  }
  /* unlocked icon (keyboard enabled) */
  button.ui-keyboard-toggle span {
  	width: .9em;
  	height: .9em;
  	display: inline-block;
  	background-repeat: no-repeat;
  	background-position: center center;
  	background-size: contain;
  	/* dark theme unlocked icon - fill: #eee */
  	background-image: url('data:image/svg+xml;base64,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');
  }
  /* locked icon (keyboard disabled) */
  button.ui-keyboard-toggle.ui-keyboard-disabled span {
  	/* dark theme locked icon - fill: #eee */
  	background-image: url('data:image/svg+xml;base64,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');
  }
  .ui-keyboard.ui-keyboard-disabled button:not(.ui-keyboard-toggle), .ui-keyboard.ui-keyboard-disabled input {
  	opacity: 0.5;
  }

  /*** Alt-Keys Popup extension ***/
  /* clickable overlay on top of keyboard to hide the popup */
  .ui-keyboard-overlay {
  	position: absolute;
  	top: 0;
  	left: 0;
  	bottom: 0;
  	right: 0;
  	background: rgba(0, 0, 0, 0.5);
  }
  /* the actual popup styling, class names from the css.container option are also added */
  .ui-keyboard-popup {
  	display: inline-block;
	/* default buttons are 2em wide + .1em margin on either side (set in .ui-keyboard-button definition);
	so use multiples of 2.2em	for a max-width if you don't want any extra white space on the sides,
	e.g. 5 buttons * 2.2em = 11em, 6 buttons * 2.2em = 13.2em, etc */
	max-width: 22em;
	/* 10 buttons */
}

/*** Caret extension definition ***/
/* margin-top => is added to the caret height (top & bottom) */
.ui-keyboard-caret {
	background: #c00;
	width: 1px;
	margin-top: 3px;
}

/*** Extender keyboard extension ***/
div.ui-keyboard-extender {
	margin-left: 5px;
	margin-right: 10px;
}
button.ui-keyboard-extender span {
	width: .9em;
	height: .9em;
	display: inline-block;
	margin-bottom: 3px;
	background-repeat: no-repeat;
	background-position: center center;
	background-size: contain;
	/* dark theme extender icon - fill: #eee */
	background-image: url('data:image/svg+xml;base64,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');
}