main {
	height: calc(100% - var(--header-height));
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
}

#login-container {
	position: relative;
	width: 90%;
	max-width: 40rem;
	height: 22rem;

	display: flex;
	flex-direction: row-reverse;
	flex-wrap: wrap;
	overflow: hidden;

	border-radius: 4px;
	border: 2px solid var(--color-dark-border);
	background-color: var(--color-gray);

	box-shadow: 0px 0px 20px 3px rgb(0 0 0);
}

form {
	height: 100%;
	width: 50%;

	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;

	padding: 2rem;

	transition: translate 100ms ease-in-out;
}

#mfa-form {
	display: none;
}

main:has(#mfa-switch:checked) {
	& #login-form {
		display: none;
	}

	& #mfa-form {
		display: flex;
	}
}

h2 {
	font-size: 2rem;
}

.switch-button {
	background-color: transparent;
	color: var(--color-light);

	text-decoration: underline;
}

button[type="submit"] {
	width: 7rem;

	padding: .5rem 1rem;
	border-radius: 4px;
	background-color: var(--color-mid-gray);
	color: var(--color-light);

	font-size: 1.1rem;

	transition:
		background-color 150ms ease-in-out,
		box-shadow 150ms ease-in-out;
}

button[type="submit"]:hover {
	background-color: var(--color-light-gray);
	box-shadow: var(--default-shadow);
}

#mfa-container {
	display: flex;
	gap: .3rem;
}

#mfa-container > input {
    height: 3rem;
    width: 2rem;

	border: 0;
	outline: 0;
    border-bottom: 2px solid var(--color-light);
    background-color: transparent;
    color: var(--color-light);

	text-align: center;
    font-size: 1.3rem;

	appearance: textfield;
	-moz-appearance: textfield;
	&::-webkit-inner-spin-button,
	&::-webkit-outer-spin-button {
		-webkit-appearance: none;
	}

	&:focus {
		border-color: var(--color-light-gray);
	}

	&:user-invalid {
		border-color: var(--color-error);
	}
}

#form-cover {
	position: absolute;
	left: 0;
	z-index: 2;
	height: 100%;
	width: 50%;

	display: flex;

	padding: 3rem;
	border-radius: 4px;
	background-color: var(--color-gray);

	box-shadow: 0px 0px 20px 3px rgba(0 0 0 / 0.25);
	transition: left 100ms ease-in-out;
}

main:has(#form-switch:checked) #form-cover {
	left: 50%;
}

@media (max-width: 37rem) {
	#login-container {
		max-width: 25rem;
	}

	form {
		width: 100%;
	}

	main:has(#form-switch:checked) form {
		translate: 0 -100%;
	}

	#form-cover {
		display: none;
	}
}