:root {
	--color-accent: #BF4D28;
}

* {
	box-sizing: border-box;
}

a {
	text-decoration: none;
	color: var(--color-accent);
}
a:hover {
	text-decoration: underline;
}

body {
	font-family: sans-serif;
	text-align: center;
	margin: 0;
	padding: 0;
	background: #eee;
}

button, .btn {
	background: var(--color-accent);
	color: white;
	text-transform: uppercase;
	border: none;
	padding: 1rem 2rem;
}

code {
	background: #eee;
	padding: 0.3rem;
	color: #d4084c;
}

header {
	background: var(--color-accent);
	color: white;
	padding: 2rem 1rem;
}
header h2 {
	font-weight: normal;
}

input {
	padding: 1rem;
	border: solid 1px #aaa;
}

table {
	width: 100%;
	background: white;
	border-collapse: collapse;
}
table tr:nth-child(odd) {
	background: #ddd;
}
table tr td, table tr th {
	padding: 0.5rem 1rem;
}

.alert {
	background: #ccc;
	color: #666;
	border: solid 1px;
	padding: 1rem;
	border-radius: 4px;
	margin: 2rem;
}
.alert.error {
	background: #FEC7C0;
	color: #771200;
}

.card {
	background: white;
	box-shadow: 0 0 8px rgba(0, 0, 0, 0.6);
	width: fit-content;
	margin: 2rem auto;
	padding: 2rem 4rem;
	border-radius: 1rem;
}
.card.login {
	text-align: left;
	width: 50%;
	max-width: 500px;
}
.card.login input, .card.login label {
	display: block;
	width: 100%;
}
.card.login label {
	text-transform: uppercase;
	font-size: 0.8rem;
	margin-bottom: 0.5rem;
}
.card.login input:not(:last-of-type) {
	margin-bottom: 2rem;
}
.card.login button {
	margin: 2rem auto 0 auto;
	display: block;
}
.card.riddle {
	max-width: 500px;
}

.logos {
	max-width: 60%;
	display: grid;
	grid-template-columns: 1fr 1fr;
	margin: 0 auto;
	justify-content: center;
	align-items: center;
}
.logos a {
	transition: all 0.3s ease-in-out;
}
.logos a:hover {
	transform: scale(1.1);
}
.logos img {
	width: 100%;
	max-width: 200px;
}

.userdata {
	display: flex;
	background: rgba(0, 0, 0, 0.2);
	padding: 1rem;
	color: #aaa;
}
.userdata a {
	flex: 5;
	text-align: right;
	color: #333;
	margin-left: 2rem;
}

.riddle img {
	max-width: 100%;
}

.table {
	overflow-x: auto;
}

@media (max-width: 960px) {
	.card {
		width: 90% !important;
		max-width: 90% !important;
	}
}