:root {
	--bg: #050805;
	--green: #39ff7a;
	--green-dim: #1f7a45;
	--amber: #ffb000;
	--ink: #9bffc0;
	--muted: #3f8f5d;
	--line: rgba(57, 255, 122, 0.22);
	--mono: "JetBrains Mono", "SFMono-Regular", Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

body {
	margin: 0;
	color: var(--ink);
	font-family: var(--mono);
	min-height: 100vh;
	background: radial-gradient(1100px 600px at 50% -10%, rgba(57, 255, 122, 0.07), transparent 60%), var(--bg);
}

/* CRT scanlines overlay */
body::after {
	content: "";
	position: fixed;
	inset: 0;
	pointer-events: none;
	z-index: 9;
	background: repeating-linear-gradient(0deg, rgba(0, 0, 0, 0.28) 0 1px, transparent 1px 3px);
	mix-blend-mode: multiply;
	opacity: 0.55;
}

a {
	color: var(--green);
	text-decoration: none;
	transition: color 0.12s ease, text-shadow 0.12s ease;
}

a:hover,
a:focus {
	color: var(--amber);
	outline: none;
}

.wasContainer {
	min-height: 100vh;
	padding: 64px 20px 52px;
}

/* ---- Terminal window ---- */
#mainBox {
	position: relative;
	overflow: hidden;
	width: min(100%, 920px);
	margin: 0 auto;
	padding: 28px 30px 26px;
	background: rgba(6, 14, 8, 0.72);
	border: 1px solid var(--line);
	border-radius: 8px;
	box-shadow: 0 0 50px rgba(57, 255, 122, 0.08), inset 0 0 70px rgba(57, 255, 122, 0.04);
	text-shadow: 0 0 6px rgba(57, 255, 122, 0.45);
}

#mainBox::before {
	content: "\25cf \25cf \25cf  mirror.ashimov.com \2014 /bin/sh";
	position: absolute;
	left: 0;
	right: 0;
	top: 0;
	height: 30px;
	line-height: 30px;
	padding: 0 14px;
	font-size: 11px;
	letter-spacing: 0.05em;
	color: var(--green-dim);
	background: rgba(57, 255, 122, 0.06);
	border-bottom: 1px solid var(--line);
}

/* ---- Heading ---- */
h1 {
	margin: 34px 0 0;
	font-family: var(--mono);
	font-weight: 500;
	font-size: 23px;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--green);
	text-shadow: 0 0 10px rgba(57, 255, 122, 0.6);
}

h1::after {
	content: "_";
	margin-left: 6px;
	color: var(--green);
	animation: blink 1.1s steps(1) infinite;
}

@keyframes blink {
	50% {
		opacity: 0;
	}
}

/* ---- Breadcrumbs ---- */
#breadcrumbs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 2px 6px;
	margin-top: 12px;
	font-size: 12.5px;
	color: var(--muted);
}

#breadcrumbs .crumb {
	display: inline-flex;
	align-items: center;
	padding: 2px 6px;
	color: var(--green-dim);
}

#breadcrumbs a.crumb:hover,
#breadcrumbs a.crumb:focus {
	color: var(--amber);
}

#breadcrumbs .crumb-home {
	padding: 2px 4px;
}

#breadcrumbs .crumb-home .icons {
	height: 13px;
	width: 13px;
	margin: 0;
	vertical-align: middle;
}

#breadcrumbs .crumb-current {
	color: var(--green);
	text-shadow: 0 0 8px rgba(57, 255, 122, 0.6);
}

#breadcrumbs .crumb-sep {
	color: var(--green-dim);
	opacity: 0.7;
}

/* ---- Search ---- */
#custom-search-form {
	float: right;
	margin-top: 2px;
}

.btn-group {
	position: relative;
}

#searchBox {
	height: 34px;
	width: 200px;
	max-width: 46vw;
	padding: 6px 32px 6px 12px;
	border-radius: 6px;
	border: 1px solid var(--line);
	background: rgba(57, 255, 122, 0.05);
	color: var(--green);
	font-family: var(--mono);
	font-size: 12.5px;
	text-shadow: 0 0 6px rgba(57, 255, 122, 0.4);
}

#searchBox::placeholder {
	color: var(--muted);
	letter-spacing: 0.06em;
	text-transform: lowercase;
}

#searchBox:focus {
	outline: none;
	border-color: var(--green);
	box-shadow: 0 0 0 2px rgba(57, 255, 122, 0.18), 0 0 18px rgba(57, 255, 122, 0.2);
}

#searchclear {
	position: absolute;
	right: 8px;
	top: 50%;
	transform: translateY(-50%);
	width: 20px;
	height: 20px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: none;
	background: transparent;
	color: var(--muted);
	cursor: pointer;
	font-size: 0;
}

#searchclear::before {
	content: "\00d7";
	font-size: 15px;
	line-height: 1;
}

#searchclear:hover {
	color: var(--amber);
}

/* ---- File listing ---- */
pre {
	position: relative;
	width: 100%;
	margin: 20px 0 0;
	padding: 14px 0 2px;
	font-family: var(--mono);
	font-size: 13px;
	line-height: 1.85;
	color: var(--green);
	background: transparent;
	border: none;
	border-top: 1px solid var(--line);
	white-space: pre;
	overflow-x: auto;
	text-shadow: 0 0 5px rgba(57, 255, 122, 0.35);
}

pre::before {
	content: none;
}

pre a {
	color: var(--green);
	padding: 0 2px;
}

pre a:hover {
	color: var(--amber);
	text-shadow: 0 0 8px rgba(255, 176, 0, 0.6);
}

pre a.parent-link {
	position: relative;
	color: transparent;
}

pre a.parent-link::after {
	content: "../ Parent Directory";
	position: absolute;
	left: 24px;
	top: 0;
	color: var(--green-dim);
}

pre a.parent-link:hover::after {
	color: var(--amber);
}

/* ---- Column header ---- */
.header {
	color: var(--green-dim);
	font-family: var(--mono);
	font-size: 11px;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	padding: 14px 0 8px;
	display: block;
}

/* ---- Icons (tinted phosphor green) ---- */
.icons {
	height: 14px;
	width: 14px;
	margin: 0 11px 0 1px;
	vertical-align: -2px;
	filter: brightness(0) invert(72%) sepia(64%) saturate(560%) hue-rotate(78deg);
	opacity: 0.9;
	transition: filter 0.12s ease, opacity 0.12s ease;
}

pre a:hover .icons {
	filter: brightness(0) invert(78%) sepia(72%) saturate(900%) hue-rotate(2deg);
	opacity: 1;
}

#footer {
	display: none;
}

hr {
	border: none;
	border-top: 1px solid var(--line);
	margin: 0;
}

.col-centered {
	float: none;
	margin: 0 auto;
}

input.form-control,
input.form-control:focus {
	box-shadow: none;
	-webkit-box-shadow: none;
	-moz-box-shadow: none;
	-moz-transition: none;
	-webkit-transition: none;
}

@media (max-width: 768px) {
	.wasContainer {
		padding: 38px 12px;
	}

	#mainBox {
		padding: 24px 16px;
	}

	#custom-search-form {
		float: none;
		margin: 14px 0 0;
	}

	#searchBox {
		width: 100%;
		max-width: none;
	}

	pre {
		font-size: 12px;
	}
}