@font-face {
	font-family: 'Inter';
	src: url('Inter.ttf');
}

:root {
	--base: hsl(0, 0%, 10%);
	--surface: hsl(0, 0%, 15%);
	--overlay: hsl(0, 0%, 20%);
	--primary: hsl(220, 100%, 50%);
	--text: #ffffff;
	--subtext: #dddddd;

	font-family: 'Inter', Helvetica, sans-serif;
	box-sizing: border-box;
}

body {
	background-color: var(--base);
	color: var(--text);
	margin: 0;
}

main {
	margin: 2rem;
}

header {
	height: 3rem;
	border-bottom: 1px solid var(--overlay);
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	align-items: center;

	> .title {
		padding-left: 1rem;
		font-size: 1rem;
		font-weight: 500;
		text-decoration: none;
		color: var(--text);
	}

	nav {
		height: 100%;
		display: flex;
		flex-direction: row;
	}

	.action {
		color: var(--text);
		text-decoration: none;
		padding: 0 1rem;
		height: 100%;
		display: flex;
		align-items: center;

		&:hover {
			background-color: var(--surface);
		}

		&:focus {
			outline: 2px solid var(--primary);
		}
	}
}

h1 {
	margin: 0;
	padding: 0;
}

h1, h2 {
	font-weight: 500;
}

.container {
	width: 50%;
	margin: 1rem auto;
}

.grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2rem;
	grid-auto-rows: minmax(100px, auto);
}

.row {
	display: flex;
	flex-direction: row;
}

hr {
	border: 1px solid var(--overlay);
	width: 100%;
}

p {
	margin: 0;
}

a {
	color: color-mix(in srgb, var(--text) 40%, var(--primary));
}

article {
	background-color: var(--surface);
	border-radius: 1rem;
	padding: 1rem;
}

form {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	max-width: 26rem;
}

label {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	color: var(--subtext);
}

input {
	background-color: var(--surface);
	color: var(--text);
	height: 2.5rem;
	padding: 0 0.5rem;
	border: none;
	border-bottom: 2px solid color-mix(in srgb, white 20%, var(--surface));
	font-size: 1rem;

	&:focus {
		outline: 2px solid var(--primary);
		border-bottom: none;
		margin-bottom: 2px;
	}
}

button, input[type="submit"] {
	background-color: var(--primary);
	color: var(--text);
	width: 100%;
	height: 3rem;
	font-size: 1rem;
	border: 1px solid var(--primary);
	cursor: pointer;

	&:focus {
		border-color: var(--base);
		outline: 2px solid var(--primary);
	}
}

input[type="submit"] {
	margin-top: 1rem;
	padding: 0 1rem;
	text-align: left;
	align-self: flex-end;
	background-image: url('icons/arrow-right.svg');
	background-position: right 1rem center;
	background-repeat: no-repeat;
}