* {
	box-sizing: border-box;
}


.topbar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 20px;
	margin-bottom: 28px;
}

h1 {
	margin: 0 0 5px;
	font-size: 30px;
	color: #084b9a;
	text-align: center !important;
}

h2 {
	margin: 18px 0;
	color: #084b9a;
	text-align: center !important;
}

p {
	margin: 0;
	color: #6c7a89;
}

.toolbar,
.admin-controls {
	background: #fff;
	border-radius: 10px;
	padding: 10px;
	margin-bottom: 15px;
	text-align: center;
}

label {
	font-size: 20px;
	font-weight: 600;
	display: block;
}

select {
	border: 1px solid #c8d2df;
	border-radius: 6px;
	background: #fff;
	padding: 9px 11px;
	font-size: 15px;
	color: #16324f;
}

label select {
	display: block;
	margin-top: 8px;
	min-width: 190px;
}

.table-wrap {
	overflow-x: auto;
	background: #fff;
	border: 1px solid #d9e1ea;
	border-radius: 8px;
	text-align: center;
}

.schedule,
.availability-table,
.editor-table {
	width: 100%;
	border-collapse: collapse;
	min-width: 1000px;
}

.schedule th,
.availability-table th,
.editor-table th {
	background: #eef2f6;
	text-align: center;
	font-weight: 700;
	padding: 15px;
	border-bottom: 1px solid #d9e1ea;
}

.schedule td,
.availability-table td,
.editor-table td {
	padding: 14px;
	border-bottom: 1px solid #e0e5eb;
	vertical-align: top;
}

.schedule tbody tr:nth-child(even),
.availability-table tbody tr:nth-child(even),
.editor-table tbody tr:nth-child(even) {
	background: #fafbfd;
}

.time {
	width: 50px;
	color: #23496d;
	white-space: nowrap;
}

.time span {
	font-size: 13px;
	color: #718096;
}

.subject {
	font-size: 16px;
	font-weight: 600;
	margin-bottom: 8px;
}

.teacher {
	font-size: 13px;
	color: #496b88;
}

.muted {
	color: #9aa6b2;
	font-style: italic;
}

.availability {
	margin-top: 38px;
}

.section-title {
	margin-bottom: 14px;
}

.chips {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
}

.chip {
	display: inline-block;
	padding: 5px 8px;
	border-radius: 14px;
	background: #eaf2fb;
	border: 1px solid #cbddef;
	font-size: 14px;
}

.btn {
	display: inline-block;
	border: 0;
	border-radius: 7px;
	padding: 10px 16px;
	text-decoration: none;
	font-weight: 700;
	cursor: pointer;
}

.primary {
	background: #0a57a7;
	color: #fff;
	margin-top: 20px;
}

.secondary {
	background: #fff;
	color: #0a57a7;
	border: 1px solid #b9c9da;
}

.alert {
	padding: 12px 15px;
	border-radius: 7px;
	margin-bottom: 18px;
}

.ok {
	background: #e8f7ed;
	color: #20653a;
}

.error {
	background: #fdecec;
	color: #8b2525;
}

.editor-table select {
	display: block;
	width: 100%;
	margin-bottom: 7px;
}

.editor-table td {
	min-width: 190px;
}

@media (max-width: 700px) {
	.container {
		padding: 16px;
	}
	.topbar {
		align-items: flex-start;
		flex-direction: column;
	}
	h1 {
		font-size: 24px;
	}
}

.dot {
	display: inline-block;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	margin-right: 7px;
	vertical-align: middle;
}

.section-note {
	margin: -8px 0 14px;
}

.data-info {
	margin-top: 30px;
	background: #fff;
	border: 1px solid #d9e1ea;
	border-radius: 8px;
	padding: 18px;
}

.data-info code {
	background: #eef2f6;
	padding: 2px 5px;
	border-radius: 4px;
}