*,
*::before,
*::after {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	transition: background-color 0.2s ease;
}

:root {
	font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
		Arial, "Noto Sans", sans-serif;
	background: var(--bg-primary);
	color: var(--fg-primary);
	font-size: var(--fs-regular);
	user-select: none;
	-webkit-user-select: none;
	overflow: hidden;
	height: 100%;

	--fs-tiny: 12px;
	--fs-small: 14px;
	--fs-regular: 16px;
	--fs-medium: 20px;
	--fs-large: 36px;

	--game-width: 500px;

	--fg-primary: #f1f5f9;
	--fg-secondary: #94a3b8;
	--icon-color: #94a3b8;
	--border-primary: #475569;
	--border-secondary: #334155;
	--bg-secondary: #1e293b;
	--mode-symbol-color: #1e293b;
	--bg-primary: #0f172a;

	--red: #ef4444;
	--color-present: #facc15;
	--color-correct: #4ade80;
	--color-absent: #334155;
	--evaluated-key-color: #0f172a;
	--key-bg: #334155;
}

body {
	height: 100%
}

.colorblind {
	--color-correct: #fb923c;
	--color-present: #22d3ee;
}

h3 {
	text-align: center;
	text-transform: uppercase;
	margin-bottom: 10px;
}

.⬛ {
	color: var(--fg-primary);
}

.🟨,
.🟩 {
	color: var(--evaluated-key-color);
}

a:link,
a:visited {
	color: inherit;
}

.button {
	margin-top: 15px;
	text-transform: uppercase;
	color: #fff;
	cursor: pointer;
	font-size: var(--fs-medium);
	font-weight: bold;
	padding: 15px;
	border-radius: 8px;
	text-align: center;
}

.button:hover {
	opacity: 0.9;
}

select {
	border: solid 1px var(--border-secondary);
	padding: 8px;
	min-width: 85px;
	border-radius: 8px;
	cursor: pointer;
	background: var(--bg-secondary);
	color: var(--fg-primary);
}