ember-paper-input/addon/styles/addon.css

An animated floating label addon for Ember.

/* form styling ----------------------- */
.float-label-group {
  position: relative;
  /*margin: 40px 0 20px;*/
  margin: 15px 0 10px;
}
.float-label-group > input {
  /*font-size: 18px;*/
  font-weight: 400;
  padding: 5px 0; /* 10px 10px 10px 0px;*/
  display: block;
  width: 100%;
  border: none;
  border-bottom: 1px solid rgba(0,0,0,0.12); /* #757575;*/
  background-color: transparent;
}
.float-label-group > input[step="0.01"] {
	text-align: right;
}
.float-label-group > input[step="0.01"] ~ label {
	text-align: right;
	right: 0;
}
/* LABEL ======================================= */
.float-label-group > label {
  /*color: #999;*/
  color: rgba(0,0,0,0.54);	/* google */
  font-size: 1.2em; /* 18px; 15px*/
  /*font-weight: normal;*/
  opacity: 0.6;
  position: absolute;
  pointer-events: none;
  left: 0px; /* 5px; */
  top: 5px;
  transition: 0.2s ease all;
  -moz-transition: 0.2s ease all;
  -webkit-transition: 0.2s ease all;
}

/* focus state */
.float-label-group > input:focus,
.float-label-group > div.ember-power-select-trigger:focus {
  outline: none;
}
.float-label-group > input:focus ~ label {
	color: #4285f4; /* #b761c5; #5264AE; #4285f4; */
	opacity:1!important;
}

/* active state */
.float-label-group > label.placeholder-hidden,
.float-label-group > input:focus ~ label,
.float-label-group > input:valid ~ label:not(.placeholder-show) {
  /*top: -20px;*/
  top: -12px;
  font-size: 0.9231em; /*12px*/ 
  opacity: 0.6;
}
.float-label-group > .ember-power-select-trigger ~ label.placeholder-hidden { top: -18px!important; }

/* inactive state */
.float-label-group > .ember-power-select-trigger ~ label:not(.placeholder-hidden) {
	opacity: 0!important;
}

/* error state */
.float-label-group > input ~ label.error,
.float-label-group > input ~ label.error ~ p.error {
	color: #c53929; 
	/*opacity:1!important;*/
}
.float-label-group > p.error {
	color: #c53929;
	font-size: 0.9231em;
	line-height: 0;
	padding-top: 5px;
	margin: 0;
}
.float-label-group > input ~ label.error ~ .float-label-bar:before,
.float-label-group > input ~ label.error ~ .float-label-bar:after {
  background: #c53929; 
}


/* BOTTOM BARS ================================= */
.float-label-group .float-label-bar {
  position: relative;
  display:block;
  width:100%;
  height: 1px;
}
.float-label-group .float-label-bar:before,
.float-label-group .float-label-bar:after {
  content: '';
  height: 2px;
  width: 0;
  bottom: 1px;
  position: absolute;
  background: #4285f4; /* #5264AE; #4285f4;*/
  transition: 0.2s ease all;
  -moz-transition: 0.2s ease all;
  -webkit-transition: 0.2s ease all;
}
.float-label-group .float-label-bar:before {
  left: 50%;
}
.float-label-group .float-label-bar:after {
  right: 50%;
}

/* active state */
.float-label-group > input:focus ~ .float-label-bar:before,
.float-label-group > input:focus ~ .float-label-bar:after,
.float-label-group > div.ember-power-select-trigger:focus ~ .float-label-bar:before,
.float-label-group > div.ember-power-select-trigger:focus ~ .float-label-bar:after {
  width: 50%;
}

/* HIGHLIGHTER ================================== */
.highlight {
  position: absolute;
  height: 60%;
  width: 100px;
  top: 25%;
  left: 0;
  pointer-events: none;
  opacity: 0.5;
}

/* active state */
input:focus ~ .highlight {
  -webkit-animation: inputHighlighter 0.3s ease;
  -moz-animation: inputHighlighter 0.3s ease;
  animation: inputHighlighter 0.3s ease;
}

/* ANIMATIONS ================ */
@-webkit-keyframes inputHighlighter {
  from { background: #4285f4; }
  to   { width: 0; background: transparent; }
}
@-moz-keyframes inputHighlighter {
  from { background: #4285f4; }
  to   { width: 0; background: transparent; }
}
@keyframes inputHighlighter {
  from { background: #4285f4; }
  to   { width: 0; background: transparent; }
}

/* hide the placehoder -------------- */
.float-label-group > input:-ms-input-placeholder { opacity: 0; transition: inherit; }
.float-label-group > input::-web-input-placeholder { opacity: 0; transition: inherit; }
.float-label-group > input::-webkit-input-placeholder { opacity: 0; transition: inherit; }

/**
* Show the placeholder when the input is focused.
*/
.float-label-group > input:focus:-ms-input-placeholder { opacity: 0.6; },
.float-label-group > input:focus::-web-input-placeholder { opacity: 0.6; }
.float-label-group > input:focus::-webkit-input-placeholder { opacity: 0.6; }
/**
* When the element is focused, remove the label transform.
* Also, do this when the placeholder is _not_ shown, i.e. when 
* there's something in the input at all.
*/
.float-label-group > input:not(:placeholder-shown) + label,
.float-label-group > input:focus + label {
  transform: translate(0, 0) scale(1);
  cursor: pointer;
}

/* power select */
.float-label-group > .ember-power-select-trigger {
	padding-top: 4px;
	padding-bottom: 2px;
	border: none;
	border-bottom: 1px solid rgba(0,0,0,0.12); /* #757575;*/
	border-radius: 0px;
	background: transparent;
}
.float-label-group > .ember-power-select-trigger > .ember-power-select-selected-item, 
.float-label-group > .ember-power-select-trigger > .ember-power-select-placeholder {
	margin-left: 0px!important;
}

/* currency prefix */
.float-label-group > .prefix-currency {
	display: block;
	position: absolute;
	font-weight: 400;	
	padding: 5px 0;
}