:root {
	--color-pink-one: #dd4587;
	--color-pink-two: #ff4981;
	--color-blue-one: #4974a5;
	--color-blue-two: #6495ed;
	--color-lighthouse: #f3f3f3;
	--color-white: #ffffff;

	--primary-color: var(--color-pink-one);
	--primary-color-gradiated: var(--color-pink-two);
	--background-color: var(--color-lighthouse);
}

body {
	background: var(--background-color);
	color: var(--color-white);
	-webkit-text-size-adjust: none;
	font-family: "Jost", serif;
	font-optical-sizing: auto;
	font-weight: 400;
	font-style: normal;
}
h1 {
	display: block;
	font-size: 22px;
	margin: 24px auto;
	text-align: center;
}

a.disabled {
	pointer-events: none;
	cursor: default;
	opacity: 0.5;
}

a.window-close {
	position: absolute;
	top: 15px;
	right: 20px;
	opacity: 0.9;
	color: var(--color-lighthouse);
}
a.window-close:hover {
	color: var(--color-white);
	opacity: 1;
}
.card {
	position: relative;
	display: flex;
	flex-direction: column;
	flex-wrap: wrap;
	width: 240px;
	min-height: 360px;
	padding: 40px;
	margin: 100px auto;
	background: linear-gradient(90deg, var(--primary-color), var(--primary-color-gradiated));
	box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2);
	transition: 0.3s;
	border-radius: 5px;

	align-items: flex-end;
}
.card:hover {
	box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
}
.card>div {
	align-self: center;
	margin: auto;
}
.card form {
	padding: 2px 16px;
	text-align: center;
}
.card form>button {
	margin-top: 20px;
	border: none;
	background: var(--color-white);
	cursor: pointer;
	border-radius: 2px;
	padding: 6px;
	width: 200px;
	box-shadow: 0 1px 3px 0 rgba(0,0,0,0.2);
	color: var(--primary-color);

	&:hover {
		box-shadow: 0 3px 3px 0 rgba(0,0,0,0.2);
	}
}
.card form>textarea,
.card form>input {
	display: block;
	width: 200px;
	margin-top: 25px;
	padding: 5px 0;
	border: none;
	border-bottom: solid 1px var(--color-white);
	border-radius: 0;
	color: var(--color-white);
	background: linear-gradient(to bottom, rgba(255,255,255,0) 97.5%, var(--color-white) 2.5%);
	background-position: -200px 0;
	background-size: 200px 100%;
	background-repeat: no-repeat;

	transition: all 0.3s ease-in-out;

	&:focus, &:valid {
		box-shadow: none;
		outline: none;
		background-position: 0 0;
		&::-webkit-input-placeholder {
			color: white;
			font-size: 11px;
			transform: translateY(-20px);
			visibility: visible !important;
		}
	}

	&::placeholder {
		color: var(--color-white);
		opacity: 1;
	}

	&::-ms-input-placeholder {
		color: var(--color-white);
	}
}
@media screen and (min-width: 767px) {
	h1 {
		flex: 0 0 100%;
	}
	.card {
		width: 480px;
		height: 320px;
		flex-direction: row;
	}
	.card>div.flex-container {
		flex: 50%;
	}
}