/**
 * BEE Сургалт — оюутны хэсэг.
 *
 * Загварыг сэдвээс хамааралгүй болгохын тулд бүх хэмжээ, өнгийг өөрөө
 * тодорхойлов. Утсан дээр ажиллана.
 */

.bee-suralt {
	--bee-ink: #17212e;
	--bee-body: #37455a;
	--bee-muted: #6b7a91;
	--bee-line: #dde3ea;
	--bee-soft: #f2f5f8;
	--bee-accent: #1f6fb2;
	--bee-ok: #1d7a4f;
	--bee-warn: #a8431f;

	color: var(--bee-body);
	font-size: 16px;
	line-height: 1.6;
	max-width: 62rem;
	margin: 0 auto;
}

.bee-suralt * { box-sizing: border-box; }

.bee-suralt h2,
.bee-suralt h3,
.bee-suralt h4 {
	color: var(--bee-ink);
	margin: 0 0 .6em;
	line-height: 1.25;
}

.bee-suralt h2 { font-size: 1.7rem; }
.bee-suralt h3 { font-size: 1.25rem; }
.bee-suralt h4 { font-size: 1.05rem; }

.bee-suralt h2 small {
	display: inline-block;
	margin-left: .6em;
	font-size: .9rem;
	font-weight: 400;
	color: var(--bee-muted);
}

.bee-hello { margin-bottom: 1.5rem; }

.bee-back { margin: 0 0 .8rem; font-size: .92rem; }
.bee-back a { color: var(--bee-muted); text-decoration: none; }
.bee-back a:hover { color: var(--bee-accent); }

/* ---------------------------------------------------------------- Хөтөлбөр */

.bee-program {
	margin-bottom: 2rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid var(--bee-line);
}

.bee-progress { margin-bottom: 1rem; }

.bee-progress-label {
	display: flex;
	justify-content: space-between;
	font-size: .9rem;
	margin-bottom: .35rem;
}

.bee-progress-label strong { color: var(--bee-ink); }

.bee-bar {
	height: 8px;
	background: var(--bee-line);
	border-radius: 4px;
	overflow: hidden;
}

.bee-bar span {
	display: block;
	height: 100%;
	background: var(--bee-accent);
	border-radius: 4px;
}

/* ------------------------------------------------------------- Хичээлүүд */

.bee-courses {
	list-style: none;
	margin: 0;
	padding: 0;
	border-top: 1px solid var(--bee-line);
}

.bee-courses li { margin: 0; padding: 0; border-bottom: 1px solid var(--bee-line); }

.bee-courses a {
	display: flex;
	align-items: center;
	gap: .75rem;
	padding: .7rem .25rem;
	text-decoration: none;
	color: var(--bee-body);
}

.bee-courses a:hover { background: var(--bee-soft); }

.bee-mark {
	width: 1.4rem;
	text-align: center;
	font-size: 1rem;
	color: var(--bee-muted);
	flex: none;
}

.bee-done .bee-mark { color: var(--bee-ok); }
.bee-active .bee-mark { color: var(--bee-accent); }

.bee-name { flex: 1; }
.bee-done .bee-name { color: var(--bee-muted); }

.bee-credits {
	font-size: .85rem;
	color: var(--bee-muted);
	white-space: nowrap;
}

/* ------------------------------------------------------------------ Хайрцаг */

.bee-tiles {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
	gap: 1px;
	background: var(--bee-line);
	border: 1px solid var(--bee-line);
	margin-bottom: 2rem;
}

.bee-tile { background: #fff; padding: 1rem; }

.bee-tile-h {
	font-size: .75rem;
	text-transform: uppercase;
	letter-spacing: .08em;
	color: var(--bee-muted);
	margin-bottom: .3rem;
}

.bee-tile-v {
	font-size: 1.9rem;
	font-weight: 700;
	color: var(--bee-ink);
	line-height: 1.1;
}

.bee-tile-s { font-size: .85rem; color: var(--bee-muted); }

/* --------------------------------------------------------------- Хийх зүйл */

.bee-todo { margin-bottom: 2rem; }
.bee-todo ul { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--bee-line); }

.bee-todo li {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	gap: 1rem;
	padding: .65rem .25rem;
	border-bottom: 1px solid var(--bee-line);
	flex-wrap: wrap;
}

.bee-todo a { text-decoration: none; color: var(--bee-body); }
.bee-todo a strong { color: var(--bee-ink); }
.bee-todo a span { color: var(--bee-muted); margin-left: .5rem; }
.bee-todo em { font-style: normal; font-size: .85rem; color: var(--bee-muted); white-space: nowrap; }
.bee-overdue em { color: var(--bee-warn); font-weight: 600; }

/* ------------------------------------------------------------------- Табууд */

.bee-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: .25rem;
	border-bottom: 2px solid var(--bee-line);
	margin-bottom: 1.5rem;
}

.bee-tabs a {
	padding: .55rem .9rem;
	text-decoration: none;
	color: var(--bee-muted);
	border-bottom: 2px solid transparent;
	margin-bottom: -2px;
	font-size: .95rem;
}

.bee-tabs a:hover { color: var(--bee-ink); }

.bee-tabs a.is-active {
	color: var(--bee-ink);
	border-bottom-color: var(--bee-accent);
	font-weight: 600;
}

.bee-panel { min-height: 6rem; }

/* -------------------------------------------------------------- Танилцуулга */

.bee-prose { margin-bottom: 1.5rem; }

.bee-facts {
	display: grid;
	grid-template-columns: minmax(9rem, 12rem) 1fr;
	gap: .4rem 1.5rem;
	margin: 0;
}

.bee-facts dt { color: var(--bee-muted); font-size: .9rem; }
.bee-facts dd { margin: 0; color: var(--bee-ink); }

/* ---------------------------------------------------------------- Материал */

.bee-files { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--bee-line); }

.bee-files li {
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	padding: .65rem .25rem;
	border-bottom: 1px solid var(--bee-line);
}

.bee-files em { font-style: normal; font-size: .85rem; color: var(--bee-muted); }

/* -------------------------------------------------------------------- Явц */

.bee-steps { list-style: none; margin: 0 0 1.75rem; padding: 0; border-top: 1px solid var(--bee-line); }

.bee-steps li {
	display: flex;
	justify-content: space-between;
	padding: .6rem .25rem;
	border-bottom: 1px solid var(--bee-line);
}

.bee-steps strong { color: var(--bee-ink); }

.bee-assignment {
	border: 1px solid var(--bee-line);
	padding: 1rem 1.15rem;
	margin-bottom: 1rem;
}

.bee-assignment-h {
	display: flex;
	justify-content: space-between;
	gap: 1rem;
	flex-wrap: wrap;
	margin-bottom: .4rem;
}

.bee-assignment-h strong { color: var(--bee-ink); }
.bee-assignment-h em { font-style: normal; font-size: .85rem; color: var(--bee-muted); }

.bee-status { margin: .5rem 0; color: var(--bee-ink); font-weight: 600; }

.bee-feedback {
	background: var(--bee-soft);
	padding: .6rem .85rem;
	margin: .5rem 0;
	border-left: 3px solid var(--bee-accent);
	font-size: .95rem;
}

.bee-upload {
	display: flex;
	gap: .6rem;
	align-items: center;
	flex-wrap: wrap;
	margin-top: .75rem;
}

.bee-upload input[type="file"] { font-size: .9rem; max-width: 100%; }

/* --------------------------------------------------------------- Хүснэгт */

.bee-scroll { overflow-x: auto; }

.bee-suralt table {
	width: 100%;
	border-collapse: collapse;
	font-size: .93rem;
	min-width: 30rem;
}

.bee-suralt th,
.bee-suralt td {
	text-align: left;
	padding: .55rem .7rem;
	border-bottom: 1px solid var(--bee-line);
}

.bee-suralt thead th {
	font-size: .78rem;
	text-transform: uppercase;
	letter-spacing: .06em;
	color: var(--bee-muted);
	font-weight: 600;
	white-space: nowrap;
}

.bee-suralt tfoot th {
	border-top: 2px solid var(--bee-line);
	border-bottom: none;
	color: var(--bee-ink);
}

.bee-grades-all a { color: var(--bee-accent); text-decoration: none; }
.bee-grades-all a:hover { text-decoration: underline; }

.bee-result {
	display: flex;
	gap: 2.5rem;
	margin-top: 1.25rem;
	flex-wrap: wrap;
}

.bee-result span { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .07em; color: var(--bee-muted); }
.bee-result strong { font-size: 1.7rem; color: var(--bee-ink); }

/* ------------------------------------------------------------------ Бусад */

.bee-btn {
	display: inline-block;
	background: var(--bee-accent);
	color: #fff;
	border: none;
	padding: .5rem 1.1rem;
	font-size: .95rem;
	text-decoration: none;
	cursor: pointer;
	border-radius: 3px;
}

.bee-btn:hover { background: #185a90; color: #fff; }

.bee-notice {
	padding: .7rem 1rem;
	margin-bottom: 1.25rem;
	border-left: 3px solid var(--bee-ok);
	background: var(--bee-soft);
}

.bee-notice.bee-bad { border-left-color: var(--bee-warn); }

.bee-empty {
	padding: 2rem 0;
	text-align: center;
	color: var(--bee-muted);
}

.bee-muted { color: var(--bee-muted); }
.bee-small { font-size: .85rem; }

@media (max-width: 34rem) {
	.bee-facts { grid-template-columns: 1fr; gap: .1rem; }
	.bee-facts dd { margin-bottom: .6rem; }
	.bee-result { gap: 1.5rem; }
}