@charset "UTF-8";

:root {
	--bg-back: #eee8f2;
	
	--text-main: #111111;
}


@media (prefers-color-scheme: dark) {
	:root {
		--bg-back: hsl(270, 29%, 28%);
		
		--text-main: hsl(277, 38%, 89%);
	}
	
	a { color: hsl(208, 67%, 67%); }
	a:hover { color: hsl(214, 67%, 75%); }
	a:active, a:focus { color: hsl(214, 87%, 85%); }
	a:visited { color: hsl(264, 77%, 65%); }
}

html, body { font-size: 100%; }
body {
	background: var(--bg-back);
	
	color: var(--text-main);
	font-family: sans-serif;
}

h1 {
	text-align: center;
}

/* A small tweak to things more responsive */
iframe, object, embed, img, table   { max-width: 100%; }
/* Turn the user's cursor into a hand when over things they can click */
button, summary                     { cursor: pointer; }

/*
███████ ███████ ███████ ███████  ██████ ████████ ███████
██      ██      ██      ██      ██         ██    ██
█████   █████   █████   █████   ██         ██    ███████
██      ██      ██      ██      ██         ██         ██
███████ ██      ██      ███████  ██████    ██    ███████
*/

.fancy-browser-window {
	display: inline-block;
	/* background: radial-gradient(0.25em at top 0.25em right 0.25em, red 0%, red 99%, transparent 100%), */
	
	--button-size: 0.35em;
	--border-thin: 0.5em;
	--border-top: 1.25em;
	--button-spacing: 1em;
	
	--colour-z: hsl(0, 0%, 85%);
	
	--colour-a1: hsl(5, 80%, 60%);
	--colour-a2: hsl(7, 74%, 48%); /*hsl(6, 75%, 37%)*/
	
	--colour-b1: hsl(53, 80%, 60%);
	--colour-b2: hsl(53, 73%, 48%);
	
	--colour-c1: hsl(114, 80%, 59%);
	--colour-c2: hsl(114, 73%, 48%);
	
	background: radial-gradient(
			var(--button-size) at top calc(var(--button-size) + var(--border-thin) / 2) left calc(0.5em + var(--button-size)),
			var(--colour-a1) 50%,
			var(--colour-a2) 100%,
			transparent 100%
		), radial-gradient(
			var(--button-size) at top calc(var(--button-size) + var(--border-thin) / 2) left calc(0.5em + var(--button-size) + var(--button-spacing)),
			var(--colour-b1) 50%,
			var(--colour-b2) 100%,
			transparent 100%
		), radial-gradient(
			var(--button-size) at top calc(var(--button-size) + var(--border-thin) / 2) left calc(0.5em + var(--button-size) + var(--button-spacing) * 2),
			var(--colour-c1) 50%,
			var(--colour-c2) 100%,
			transparent 100%
		), var(--colour-z);
	border-radius: 0.25em;
	padding: var(--border-top) var(--border-thin) var(--border-thin) var(--border-thin);
}


/*
██       █████  ██    ██  ██████  ██    ██ ████████
██      ██   ██  ██  ██  ██    ██ ██    ██    ██
██      ███████   ████   ██    ██ ██    ██    ██
██      ██   ██    ██    ██    ██ ██    ██    ██
███████ ██   ██    ██     ██████   ██████     ██
*/

.double {
	display: grid;
	grid-template-rows: auto;
	grid-template-columns: 1fr 1fr;
}
.double.lean-right	{ grid-template-columns: 2fr 3fr; }
.double.lean-left	{ grid-template-columns: 3fr 2fr; }

.centre-horizontal	{ align-self: center;	}
.centre-vertical	{ justify-self: center;	}
.centre				{ align-self: center; justify-self: center;	}

.padding-wide		{ padding: 3em;		}


.logo				{ vertical-align: middle;	}
.logo.large			{ max-width: 2em;			}
.logo.medium		{ max-width: 1.5em;			}
.logo.small			{ max-width: 1em;			}