/* 관리자 페이지: 왼쪽 사이드바 레이아웃 */
:root {
	--admin-sidebar-width: 260px;
	--admin-bg: #030B15;
	--admin-sidebar-bg: #0a1628;
	--admin-card-bg: rgba(255,255,255,0.03);
	--admin-border: rgba(255,255,255,0.08);
	--admin-text: #A4B4C3;
	--admin-accent: #00C4F4;
}

* { box-sizing: border-box; }
html.admin-authed .admin-page .admin-gate { display: none !important; }
html.admin-authed .admin-page .admin-content-wrap { display: block !important; }
body.admin-page {
	margin: 0;
	font-family: 'Outfit', -apple-system, sans-serif;
	background: var(--admin-bg);
	color: var(--admin-text);
	min-height: 100vh;
}

/* 관리자 비밀번호 입장 화면 - 가운데 카드 */
.admin-gate {
	position: fixed;
	inset: 0;
	z-index: 9999;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(180deg, #030B15 0%, #0a1628 100%);
	padding: 1.5rem;
	box-sizing: border-box;
}
.admin-gate-box {
	width: 100%;
	max-width: 380px;
	padding: 2.5rem;
	background: rgba(10, 22, 40, 0.95);
	border: 1px solid rgba(0, 196, 244, 0.25);
	border-radius: 12px;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.04);
	display: flex;
	flex-direction: column;
	align-items: stretch;
}
.admin-gate-title {
	margin: 0 0 1.75rem;
	font-size: 1.35rem;
	font-weight: 600;
	color: #fff;
	text-align: center;
	letter-spacing: -0.02em;
}
.admin-gate-form {
	display: flex;
	flex-direction: column;
	gap: 1rem;
}
.admin-gate-input {
	width: 100%;
	display: block;
	box-sizing: border-box;
	padding: 0.9rem 1rem;
	background: rgba(0, 0, 0, 0.35);
	border: 1px solid var(--admin-border);
	border-radius: 8px;
	color: #fff;
	font-size: 1rem;
	transition: border-color 0.2s;
}
.admin-gate-input::placeholder {
	color: rgba(255, 255, 255, 0.4);
}
.admin-gate-input:focus {
	outline: none;
	border-color: var(--admin-accent);
	box-shadow: 0 0 0 3px rgba(0, 196, 244, 0.15);
}
.admin-gate-btn {
	width: 100%;
	display: block;
	padding: 0.9rem 1rem;
	background: var(--admin-accent);
	border: none;
	border-radius: 8px;
	color: #fff;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: opacity 0.2s, background 0.2s;
}
.admin-gate-btn:hover {
	opacity: 0.95;
	background: #00a8d4;
}
.admin-gate-error {
	margin: 1rem 0 0;
	font-size: 0.9rem;
	color: #f87171;
	text-align: center;
	min-height: 1.25em;
}
.admin-content-wrap {
	display: block;
}

/* 왼쪽 사이드바 */
.admin-sidebar {
	position: fixed;
	left: 0;
	top: 0;
	width: var(--admin-sidebar-width);
	height: 100vh;
	background: var(--admin-sidebar-bg);
	border-right: 1px solid var(--admin-border);
	z-index: 100;
	display: flex;
	flex-direction: column;
}
.admin-sidebar .logo {
	padding: 1.5rem 1.25rem;
	border-bottom: 1px solid var(--admin-border);
	display: flex;
	align-items: baseline;
	gap: 0.35rem;
}
.admin-sidebar .admin-logo-text {
	font-weight: 700;
	font-size: 1.1rem;
	color: #fff;
	text-decoration: none;
}
.admin-sidebar .admin-logo-text:hover {
	color: var(--admin-accent);
}
.admin-sidebar .admin-logo-sub {
	font-size: 0.9rem;
	color: var(--admin-text);
	font-weight: 500;
}
.admin-sidebar nav {
	padding: 1rem 0;
	flex: 1;
}
.admin-sidebar-home {
	display: block;
	margin-top: auto;
	padding: 1rem 1.25rem;
	border-top: 1px solid var(--admin-border);
	color: var(--admin-text);
	text-decoration: none;
	font-size: 0.95rem;
	transition: all 0.2s;
}
.admin-sidebar-home:hover {
	background: rgba(255,255,255,0.05);
	color: var(--admin-accent);
}
.admin-sidebar nav a {
	display: block;
	padding: 0.75rem 1.25rem;
	color: var(--admin-text);
	text-decoration: none;
	font-size: 0.95rem;
	border-left: 3px solid transparent;
	transition: all 0.2s;
}
.admin-sidebar nav a:hover {
	background: rgba(255,255,255,0.05);
	color: #fff;
}
.admin-sidebar nav a.active {
	border-left-color: var(--admin-accent);
	color: var(--admin-accent);
	background: rgba(0,196,244,0.08);
}

/* 메인 콘텐츠 */
.admin-main {
	margin-left: var(--admin-sidebar-width);
	min-height: 100vh;
	padding: 2rem;
}
.admin-main h1 {
	margin: 0 0 1.5rem;
	font-size: 1.5rem;
	color: #fff;
	font-weight: 600;
}
.admin-section {
	display: none;
}
.admin-section.active {
	display: block;
}

/* 카드 / 테이블 */
.admin-card {
	background: var(--admin-card-bg);
	border: 1px solid var(--admin-border);
	border-radius: 8px;
	overflow: hidden;
	margin-bottom: 1.5rem;
}
.admin-card-header {
	padding: 1rem 1.25rem;
	border-bottom: 1px solid var(--admin-border);
	font-weight: 600;
	color: #fff;
}
.admin-table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
}
.admin-table th,
.admin-table td {
	padding: 0.75rem 1.25rem;
	text-align: left;
	border-bottom: 1px solid var(--admin-border);
}
.admin-table th {
	background: rgba(0,0,0,0.2);
	color: var(--admin-accent);
	font-weight: 500;
}
.admin-table tr:hover td {
	background: rgba(255,255,255,0.02);
}
.admin-table .empty {
	text-align: center;
	padding: 2rem;
	color: var(--admin-text);
	opacity: 0.8;
}
.admin-table .admin-msg-cell {
	cursor: pointer;
	color: var(--admin-accent);
	max-width: 200px;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.admin-table .admin-msg-cell:hover {
	text-decoration: underline;
}

/* 메시지 펼침 행 (클릭 시 아래로 펼쳐짐) */
.admin-table .admin-msg-detail-row {
	background: rgba(0,0,0,0.2);
}
.admin-table .admin-msg-detail-cell {
	padding: 1rem 1.25rem;
	border-bottom: 1px solid var(--admin-border);
	vertical-align: top;
}
.admin-table .admin-message-body {
	margin: 0;
	font-family: inherit;
	font-size: 0.9rem;
	line-height: 1.6;
	color: var(--admin-text);
	white-space: pre-wrap;
	word-break: break-word;
}
.admin-reply-cell { cursor: pointer; font-size: 0.9rem; vertical-align: middle; }
.admin-reply-cell:hover { opacity: 0.9; }
.admin-reply-status { font-weight: 600; display: inline-block; }
.admin-reply-status-answered { color: #10b981; }
.admin-reply-status-pending { color: #f59e0b; }
.admin-detail-title { margin-bottom: 0.75rem; font-size: 0.95rem; color: var(--admin-text); }
.admin-detail-label { font-size: 0.8rem; color: var(--admin-text); opacity: 0.8; margin-bottom: 0.35rem; }
.admin-reply-form { margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--admin-border); }
.admin-reply-label { display: block; margin-bottom: 0.5rem; font-size: 0.9rem; color: var(--admin-text); }
.admin-reply-textarea { width: 100%; min-height: 80px; padding: 0.75rem; background: rgba(0,0,0,0.35); border: 1px solid var(--admin-border); border-radius: 8px; color: #fff; font-size: 0.9rem; font-family: inherit; resize: vertical; box-sizing: border-box; }
.admin-reply-textarea:focus { outline: none; border-color: var(--admin-accent); }
.admin-reply-save-btn { margin-top: 0.5rem; padding: 0.5rem 1rem; background: var(--admin-accent); border: none; border-radius: 6px; color: #fff; font-size: 0.9rem; cursor: pointer; }
.admin-reply-save-btn:hover { opacity: 0.9; }
.admin-reply-save-btn:disabled { opacity: 0.7; cursor: not-allowed; }

/* 문의 목록 페이징 */
.admin-paging {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	margin-top: 1.25rem;
	padding-top: 1rem;
	border-top: 1px solid var(--admin-border);
}
.admin-paging-btn {
	padding: 0.5rem 0.9rem;
	min-width: 2.5rem;
	background: rgba(255,255,255,0.08);
	border: 1px solid var(--admin-border);
	border-radius: 8px;
	color: var(--admin-text);
	font-size: 0.9rem;
	font-weight: 500;
	cursor: pointer;
	transition: background 0.2s, border-color 0.2s;
}
.admin-paging-btn:hover:not(:disabled) {
	background: rgba(255,255,255,0.12);
	border-color: var(--admin-accent);
	color: #fff;
}
.admin-paging-btn:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}
.admin-paging-btn.active {
	background: var(--admin-accent);
	border-color: var(--admin-accent);
	color: #fff;
}

/* 공지사항 폼용 입력/버튼 */
.admin-input {
	background: rgba(0, 0, 0, 0.35);
	border: 1px solid var(--admin-border);
	border-radius: 8px;
	color: #fff;
	font-size: 1rem;
	transition: border-color 0.2s;
}
.admin-input::placeholder { color: rgba(255, 255, 255, 0.4); }
.admin-input:focus {
	outline: none;
	border-color: var(--admin-accent);
	box-shadow: 0 0 0 3px rgba(0, 196, 244, 0.15);
}
.admin-btn {
	padding: 0.6rem 1.25rem;
	background: var(--admin-accent);
	border: none;
	border-radius: 8px;
	color: #fff;
	font-size: 0.95rem;
	font-weight: 500;
	cursor: pointer;
	transition: opacity 0.2s, background 0.2s;
}
.admin-btn:hover { opacity: 0.95; }
.admin-btn-sm {
	padding: 0.4rem 0.75rem;
	font-size: 0.85rem;
}

/* 공지사항 입력폼: 다크 테마 프리미엄 스타일 */
.notice-form-card {
	border-radius: 16px;
	overflow: hidden;
	box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(0, 196, 244, 0.1);
	background: linear-gradient(180deg, rgba(10, 22, 40, 0.98) 0%, rgba(5, 12, 24, 0.98) 100%);
}
.notice-form-card .notice-form-header {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: 1.25rem 2rem;
	background: linear-gradient(135deg, rgba(0, 196, 244, 0.25) 0%, rgba(0, 196, 244, 0.08) 50%, rgba(0, 196, 244, 0.02) 100%);
	border-bottom: 1px solid rgba(0, 196, 244, 0.3);
	font-size: 1.15rem;
	font-weight: 600;
	color: #fff;
}
.notice-form-header-icon {
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 196, 244, 0.25);
	border-radius: 12px;
	color: #00C4F4;
	font-size: 1.35rem;
	box-shadow: 0 4px 12px rgba(0, 196, 244, 0.2);
}
.notice-form-body {
	padding: 2rem 2.5rem;
	max-width: 720px;
	background: rgba(0, 0, 0, 0.15);
}
.notice-form-group {
	margin-bottom: 1.75rem;
}
.notice-form-label {
	display: block;
	margin-bottom: 0.6rem;
	font-weight: 600;
	color: #E2E8F0;
	font-size: 0.95rem;
	letter-spacing: -0.02em;
}
.notice-form-input,
.notice-form-textarea {
	width: 100%;
	box-sizing: border-box;
	padding: 1rem 1.25rem;
	background: #0d1520 !important;
	border: 1px solid rgba(255, 255, 255, 0.12) !important;
	border-radius: 12px;
	color: #fff !important;
	font-size: 1rem;
	font-family: inherit;
	transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
	-webkit-appearance: none;
	appearance: none;
}
.notice-form-input::placeholder,
.notice-form-textarea::placeholder {
	color: rgba(255, 255, 255, 0.35) !important;
}
.notice-form-input:hover,
.notice-form-textarea:hover {
	border-color: rgba(255, 255, 255, 0.2) !important;
}
.notice-form-input:focus,
.notice-form-textarea:focus {
	outline: none !important;
	border-color: #00C4F4 !important;
	box-shadow: 0 0 0 3px rgba(0, 196, 244, 0.25) !important;
	background: #0f1a28 !important;
}
.notice-form-textarea {
	min-height: 160px;
	resize: vertical;
	line-height: 1.65;
}
.notice-form-check-wrap {
	margin-bottom: 2rem;
	padding: 1rem 1.25rem;
	background: rgba(0, 0, 0, 0.2);
	border-radius: 12px;
	border: 1px solid rgba(255, 255, 255, 0.08);
}
.notice-form-check-label {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	cursor: pointer;
	font-weight: 500;
	color: #A4B4C3;
	user-select: none;
}
.notice-form-checkbox {
	width: 22px;
	height: 22px;
	accent-color: #00C4F4;
	cursor: pointer;
	flex-shrink: 0;
}
.notice-form-check-text {
	font-size: 0.95rem;
}
.notice-form-actions {
	display: flex;
	gap: 1rem;
	flex-wrap: wrap;
	margin-top: 0.5rem;
}
.notice-form-btn {
	padding: 0.9rem 2rem;
	border-radius: 12px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s;
	border: none;
}
.notice-form-btn-primary {
	background: linear-gradient(135deg, #00C4F4 0%, #00a8d4 100%) !important;
	color: #fff !important;
	box-shadow: 0 4px 16px rgba(0, 196, 244, 0.35);
}
.notice-form-btn-primary:hover {
	background: linear-gradient(135deg, #00a8d4 0%, #0090b8 100%) !important;
	box-shadow: 0 6px 20px rgba(0, 196, 244, 0.45);
	transform: translateY(-1px);
}
.notice-form-btn-secondary {
	background: rgba(255, 255, 255, 0.06) !important;
	color: #A4B4C3 !important;
	border: 1px solid rgba(255, 255, 255, 0.15) !important;
}
.notice-form-btn-secondary:hover {
	background: rgba(255, 255, 255, 0.12) !important;
	color: #fff !important;
	border-color: rgba(255, 255, 255, 0.25) !important;
}
.notice-badge-important {
	display: inline-block;
	padding: 0.25rem 0.7rem;
	background: rgba(255, 193, 7, 0.25);
	color: #ffc107;
	font-size: 0.8rem;
	font-weight: 600;
	border-radius: 6px;
}

@media (max-width: 768px) {
	.admin-sidebar { width: 72px; padding: 0.5rem; }
	.admin-sidebar .admin-logo-sub { display: none; }
	.admin-main { margin-left: 72px; padding: 1rem; }
}