:root {
	color-scheme: light;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	background: #f6f7f8;
	color: #202428;
}

body {
	margin: 0;
	min-height: 100vh;
	background: #f6f7f8;
}

a {
	color: inherit;
	text-decoration: none;
}

.topbar {
	display: flex;
	align-items: center;
	gap: 28px;
	min-height: 56px;
	padding: 0 24px;
	background: #ffffff;
	border-bottom: 1px solid #d9dde2;
}

.brand {
	font-weight: 700;
	white-space: nowrap;
}

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

.nav a {
	padding: 8px 10px;
	border-radius: 6px;
	color: #3b444d;
}

.nav a:hover {
	background: #eef1f4;
}

.page {
	max-width: 1120px;
	margin: 0 auto;
	padding: 32px 24px;
}

.panel {
	background: #ffffff;
	border: 1px solid #d9dde2;
	border-radius: 8px;
	padding: 24px;
}

h1 {
	margin: 0 0 10px;
	font-size: 24px;
	line-height: 1.2;
}

p {
	margin: 0;
	color: #5a646e;
	line-height: 1.5;
}

h2 {
	margin: 28px 0 12px;
	font-size: 18px;
	line-height: 1.25;
}

table {
	width: 100%;
	margin-top: 16px;
	border-collapse: collapse;
	font-size: 14px;
}

th,
td {
	padding: 9px 8px;
	border-bottom: 1px solid #d9dde2;
	text-align: left;
	vertical-align: top;
}

th {
	background: #f6f7f8;
	font-weight: 650;
}

input,
select,
button {
	font: inherit;
}

input,
select {
	max-width: 100%;
	padding: 7px 8px;
	border: 1px solid #b9c0c8;
	border-radius: 6px;
	background: #ffffff;
}

button {
	padding: 8px 10px;
	border: 1px solid #202428;
	border-radius: 6px;
	background: #202428;
	color: #ffffff;
	cursor: pointer;
}

.inline-form {
	display: flex;
	align-items: end;
	gap: 10px;
	flex-wrap: wrap;
	margin-top: 16px;
}

label {
	display: flex;
	flex-direction: column;
	gap: 4px;
	color: #3b444d;
}

.notice {
	border: 1px solid #d9a441;
	border-radius: 6px;
	background: #fff8e8;
	color: #382900;
	padding: 12px 14px;
}

@media (max-width: 640px) {
	.topbar {
		align-items: flex-start;
		flex-direction: column;
		gap: 10px;
		padding: 14px 16px;
	}

	.page {
		padding: 20px 16px;
	}
}