* {
	box-sizing: border-box;
}
*,
*::before,
*::after,
h1,
h2,
h3 {
	margin: 0;
	padding: 0;
}

:root {
	--cream: #f3d2c1;
	--white: #fef6e4;
	--blue: #172c66;
	--pink: #f582ae;
	--light-blue: #8bd3ddff;
}

body {
	font-family: monospace;
	background-color: var(--white);
	color: var(--blue);
}

.wrapper {
	max-width: 450px;
	margin: 3rem auto 0;
	padding: 2rem;
	text-align: center;
}

.form {
	position: relative;
	margin-top: 1rem;
}

.form input {
	outline: none;
	border: 3px solid var(--light-blue);
	padding: 1rem 2rem 1rem 1rem;
	border-radius: 5px;
	font-size: 16px;
	width: 100%;
}

.form input:focus {
	border: 3px solid var(--cream);
}

.clear-input {
	height: 24px;
	line-height: 24px;
	font-size: 26px;
	position: absolute;
	right: 12px;
	top: 45%;
	transform: translateY(-50%);
	color: var(--light-blue);
	filter: brightness(1.1);
	cursor: pointer;
	display: block;
}
.clear-input.hidden {
	display: none;
}

.generate-btn {
	margin: 1rem auto 0;
	padding: 1rem 2rem;
	outline: none;
	border: none;
	border-radius: 5px;
	font-size: 18px;
	color: white;
	background-color: var(--blue);
	border: 3px solid var(--blue);
	width: fit-content;
	cursor: pointer;
	box-shadow: 3px 3px 5px 0px rgba(0, 0, 0, 0.1);
	transition: all 0.3s ease;
}

.generate-btn.generating {
	background: var(--pink);
	color: var(--blue);
}

.generate-btn:hover {
	background-color: var(--pink);
	color: var(--blue);
}

.qrcode {
	margin-top: 2rem;
	transform: scale(0);
	background-color: var(--cream);
	border-radius: 5px;
	padding: 1rem;
	transition: all 0.3s ease;
}

.qrcode.active {
	transform: scale(1);
}

.qrcode p {
	margin-bottom: 1rem;
	font-size: 14px;
	overflow-x: scroll;
	padding: 0.5rem;
	white-space: nowrap;
	border-radius: 5px;
	background: var(--white);
}