:root {
	--bg: #f5f3ec;
	--surface: rgba(255, 255, 255, 0.96);
	--text: #1b2a22;
	--muted: #657469;
	--line: rgba(27, 42, 34, 0.1);
	--forest: #1f5b43;
	--forest-deep: #123827;
	--gold: #d8a100;
	--shadow: 0 18px 48px rgba(14, 31, 20, 0.1);
}

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

body {
	margin: 0;
	background:
		radial-gradient(circle at top left, rgba(255, 204, 27, 0.08), transparent 28%),
		linear-gradient(180deg, #f7f5ee 0%, #f2eee6 100%);
	color: var(--text);
	font-family: 'Noto Sans KR', sans-serif;
}

button,
input {
	font: inherit;
}

.is-hidden {
	display: none;
}

.admin-page {
	min-height: 100vh;
	padding: 3rem 1rem;
}

.admin-shell {
	width: min(1180px, 100%);
	margin: 0 auto;
}

.admin-header {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 1.5rem;
	margin-bottom: 2rem;
}

.admin-kicker {
	margin: 0 0 0.45rem;
	font-size: 0.82rem;
	letter-spacing: 0.16em;
	font-weight: 800;
	text-transform: uppercase;
	color: var(--forest);
}

.admin-header h1 {
	margin: 0;
	font-size: clamp(2rem, 4vw, 3.4rem);
	line-height: 1.08;
}

.admin-subtitle {
	margin: 0.75rem 0 0;
	color: var(--muted);
}

.admin-home {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.9rem 1.25rem;
	border-radius: 999px;
	background: var(--surface);
	border: 1px solid var(--line);
	box-shadow: var(--shadow);
	color: var(--forest-deep);
	font-weight: 700;
	text-decoration: none;
}

.admin-card {
	padding: 1.5rem;
	border-radius: 24px;
	background: var(--surface);
	border: 1px solid var(--line);
	box-shadow: var(--shadow);
}

.admin-login {
	max-width: 480px;
}

.admin-login h2 {
	margin: 0 0 1rem;
	font-size: 1.5rem;
}

.admin-field {
	display: grid;
	gap: 0.5rem;
	margin-bottom: 1rem;
}

.admin-field span {
	font-weight: 700;
}

.admin-field input {
	width: 100%;
	padding: 0.9rem 1rem;
	border: 1px solid rgba(27, 42, 34, 0.15);
	border-radius: 16px;
	background: white;
}

.admin-field input:focus {
	outline: 2px solid rgba(31, 91, 67, 0.2);
	border-color: var(--forest);
}

.admin-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.9rem 1.3rem;
	border: 0;
	border-radius: 999px;
	background: var(--forest);
	color: white;
	font-weight: 700;
	cursor: pointer;
}

.admin-button--ghost {
	background: white;
	color: var(--forest-deep);
	border: 1px solid rgba(27, 42, 34, 0.12);
}

.admin-feedback {
	min-height: 1.5rem;
	margin: 0.9rem 0 0;
	color: #b42318;
}

.admin-dashboard {
	display: grid;
	gap: 1rem;
}

.admin-metrics {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1rem;
}

.admin-metric-label {
	display: block;
	font-size: 0.84rem;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--muted);
}

.admin-metric-value {
	display: block;
	margin-top: 0.65rem;
	font-size: clamp(1.5rem, 3vw, 2.3rem);
	line-height: 1.1;
}

.admin-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.admin-toolbar p {
	margin: 0;
	color: var(--muted);
}

.admin-toolbar__actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.admin-table-card {
	padding: 0;
	overflow: hidden;
}

.admin-table-wrap {
	overflow-x: auto;
}

.admin-table {
	width: 100%;
	border-collapse: collapse;
}

.admin-table th,
.admin-table td {
	padding: 1rem 1.1rem;
	text-align: left;
	vertical-align: top;
	border-bottom: 1px solid rgba(27, 42, 34, 0.08);
}

.admin-table thead th {
	background: rgba(31, 91, 67, 0.08);
	color: var(--forest-deep);
	font-size: 0.86rem;
	font-weight: 800;
	white-space: nowrap;
}

.admin-table tbody td {
	color: var(--text);
	font-size: 0.96rem;
}

.admin-table td:nth-child(8) {
	min-width: 18rem;
	color: var(--muted);
	line-height: 1.65;
}

.admin-empty {
	text-align: center;
	color: var(--muted);
}

@media (max-width: 820px) {
	.admin-header,
	.admin-toolbar {
		flex-direction: column;
		align-items: flex-start;
	}

	.admin-metrics {
		grid-template-columns: 1fr;
	}
}