<link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.1/css/all.css" integrity="sha384-5sAR7xN1Nv6T6+dT2mhtzEpVJvfS3NScPQTrOxhwjIuvcA67KV2R5Jz6kr4abQsz" crossorigin="anonymous">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/css/bootstrap.min.css" integrity="sha384-GJzZqFGwb1QTTN6wy59ffF1BuGJpLSa9DkKMp0DgiMDm4iYMj70gZWKYbI706tWS" crossorigin="anonymous">

	<div class="frame">
		<!-- <div class="circle" data-aos="fade-up" data-aos-easing="ease-out-back"> -->
		<div class="circle">
			<form action="#">
				<input class="form-control" type="search" name="show" placeholder="Start typing + click button" aria-label="Search"></input>
				<div class="btn hide" type="submit" id="show"><i class="fas fa-search"></i></div>
				<ul class="suggestions clearfix"></ul>
			</form>
		</div>
		<div class="handle"></div>
		<div class="loading hide">
			<i class="fas fa-spinner"></i>
		</div>
	</div>

<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.6/umd/popper.min.js" integrity="sha384-wHAiFfRlMFy6i5SRaxvfOCifBUQy1xHdJ/yoi7FRNXMRBu5WHdZYu1hA6ZOblgut" crossorigin="anonymous"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.2.1/js/bootstrap.min.js" integrity="sha384-B0UglyR+jN6CkvvICOB2joaf5I4l3gm9GU6Hc1og6Ls7i6U/mkkaduKaBhlAXv9k" crossorigin="anonymous"></script>

// delete the following line if no text is used
// edit the line if you wanna use other fonts

@import url('https://fonts.googleapis.com/css?family=Overlock');
// use only the available space inside the 400x400 frame
body {
	background: #201c29 !important;
}

.frame {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 400px;
  height: 400px;
  margin-top: -200px;
  margin-left: -200px;
  border-radius: 2px;
	background: #643a7a;
	box-shadow: .5rem 1rem 1rem rgba(0,0,0,0.6);
	overflow: hidden;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	display: flex;
	justify-content: center;
	align-items: center;
}

form {
	display: flex;
}

.circle {
	border: 3px solid white;
	border-radius: 50%;
	display: flex;
	width: 4rem;
	height: 4rem;
	box-shadow: .4rem .6rem .6rem rgba(0, 0, 0, .2);
	z-index: 2000;
	transition: 1s;
	align-items: center;
	justify-content: flex-start;
	background: #643a7a;
	overflow: hidden;
}

.expand {
	width: 15rem;
	border-radius: 0;
}

form {
	width: 15rem;
}

.form-control {
	border: none;
	outline: none !important;
	box-shadow: none !important;
	opacity: 0;
	background: transparent !important;
	font: {
		family: "overlock";
		size: 1.2rem;
	}
}

.show {
	opacity: 1;
	transition: 1s;
}

input {
	outline: none;
	border: none !important;
	color: white !important;
}

::placeholder {
	color: fade-out(white, .4) !important;
}

/* 
.start {
	overflow: hidden; /* Hides letters as typing effect happens  
  white-space: nowrap; /* Keeps the content on a single line 
  margin: 0 auto; /* Gives that scrolling effect as the typing happens 
  animation: typing 1.8s steps(40, end);
}
	
/* The typing effect 

@keyframes typing {
  from {
    width: 20%;
  }
  to {
    width: 15rem;
  }
}
*/

.btn {
	font-size: 125%;
	border-radius: 0;
	padding: .5rem;
	z-index: 1000;
	transition: 1s;
	i {
		color: white;
	}
	&:focus {
		box-shadow: none !important;
	}
}

.hide {
	opacity: 0;
	z-index: -1;
}

.fa-spinner {
	position: absolute;
	left: 40%;
	top: 30%;
	color: fade-out(white, .5);
	font-size: 2000%;
	animation: loading 3s ease-in-out infinite;
}

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

.handle {
	position: absolute;
	top: 58%;
	left: 54%;
	background: white;
	box-shadow: .5rem .5rem 1rem rgba(#000, .5);
	width: 2rem;
	height: 4px;
	border-radius: 2px;
	transform: rotate(45deg);
	z-index: 1;
	transition: 1s;
}

.tidy {
	transform: translateY(-2rem) rotate(0);
}

form .suggestions {
	border: none !important;
	position: absolute;
	top: 57%;
	left: 20%;
	width: 60%;
  background: #fff;
  font-size: 13px;
  font-weight: 400;
  line-height: 20px;
  padding: 0 15px;
  margin: 0;
  list-style: none;
  color: #6E6E6E;
	z-index: -1;
	transition: 1s;
	box-shadow: .4rem .6rem .6rem rgba(0, 0, 0, .2);
}

form .suggestions li {
  margin: 18px 0;
  padding: 0;
  cursor: pointer;
}

form .suggestions li:hover {
  color: #741CAF;
}

form .suggestions li b {
  font-weight: 900;
}

.clearfix::before,
.clearfix::after {
  content: " ";
  display: table;
	z-index: -1;
}

.clearfix::after {
  clear: both;
}

// jQuery v3.3.1 is supported

/* AOS.init({
  duration: 1000,
}) */

$(document).ready(function(){
	$(".circle").click(function(){
		$(this).toggleClass("expand");
		$(".form-control").toggleClass("show");
		$(".btn").toggleClass("hide");
		$('.handle').toggleClass("tidy");
	});
	$('.btn').click(function() {
		$('.suggestions').toggleClass("hide");
		$('.loading').toggleClass("hide");
	})
});

$('input').keyup(function() {
	var $suggestions = $('.suggestions');
	var text = $(this).val();
	if(text.length){
		$suggestions.html('').addClass('active');
		$suggestions.append( $('<li />', {html: '<b>' + text + '</b>'}) );
		$suggestions.append( $('<li />', {html: 'Veritatis et <b>' + text + '</b>'}) );
		$suggestions.append( $('<li />', {html: 'ut aliquid ex <b>' + text + '</b> vero eos'}) );
	} else {
		$suggestions.html('').removeClass('active');
	}
});