/*
CSS for four-digit middle-square RNG demo
Brian Hayes 2022
*/

#container {
	margin: auto;
}

#scroller {
	width: 400px;
	height: 500px;
	margin: 10px auto 0px auto;
	padding: 0px;
	background-color: rgb(232,232,238);
	border: 1px solid #7f7f7f;
	overflow-y: scroll;
}

#integers {
	padding: 0px;
	background-color: rgb(232,232,238);
	counter-reset: line-number -1;
}

p.num-p {
	width: fit-content;
	margin: 0;
	font-family: Courier, monospace;
	font-size: 24px;
	letter-spacing: 3px;
	counter-increment: line-number;
}

p.num-p:before {
	content: counter(line-number); 
	font-family: 'Helvetica Neue', Helvetica, sans-serif;
	font-size: 12px;
	letter-spacing: 0px;
	color: rgb(184, 174, 174);
	width: 30px;
	margin-right: 86px;
	display: inline-block;
	text-align: right;
}

span.hi-digits,
span.lo-digits {
	color: rgb(144, 130, 130);
}

span.mid-digits {
	color: rgb(21, 92, 223);
	padding: 0px 5px;
}

span.mid-digits.cyclic {
	color: rgb(230, 111, 72);
}

#controls {
	position: relative;
	width: 400px;
	height: 48px;
	margin: 10px auto;
	border: 1px solid #7f7f7f;
	background-color: rgb(232,232,238);
	font-family: 'Helvetica Neue', Helvetica, sans-serif;
	font-size: 14px;
}

#controls input {
	width: 80px;
	height: 28px;
	margin: 0 auto;
	text-align: center;
	font-family: Courier, monospace;
	font-size: 24px;
	letter-spacing: 3px;
	color: rgb(21, 92, 223);
}

#controls label {
	position: absolute;
	left: 40px;
	top: 7.5px;
	color: #7f7f7f;
}

button {
	width: 50px;
	margin: 16px auto;
}

#stop-go {
	position: absolute;
	left: 258px;
}

#clear {
	position: absolute;
	left: 330px;
}