* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	min-height: 100vh;
	padding: 20px;
}

.app-container {
	max-width: 1200px;
	margin: 0 auto;
}

.vip-v {
	display: inline;
	/* 关键：内联，不换行 */
	font-family: 'Arial Black', 'Impact', sans-serif;
	font-weight: 900;
	font-style: italic;
	/* 斜体 */
	color: #888888;
	/* 灰色，可根据需求调整深浅（#666、#999均可）#e31c1c */
	;
	background: transparent;
	text-shadow: 0 1px 1px rgba(0, 0, 0, 0.1);
	/* 通过设置字号为 inherit，自动继承父级字号，所以可以和任何文字一样大 */
	font-size: inherit;
	line-height: inherit;
	/* 继承行高，不额外撑高 */
	vertical-align: baseline;
	/* 基线对齐，避免上下偏移 */
	cursor: help;
}

/* 登录面板 */
.auth-panel {
	max-width: 450px;
	margin: 60px auto;
	background: white;
	border-radius: 20px;
	padding: 40px;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.logo {
	text-align: center;
	margin-bottom: 30px;
}

.logo h1 {
	font-size: 28px;
	color: #333;
}

.logo p {
	color: #666;
	font-size: 14px;
}

.tab-buttons {
	display: flex;
	gap: 10px;
	margin-bottom: 25px;
	border-bottom: 1px solid #eee;
}

.tab-btn {
	flex: 1;
	padding: 12px;
	background: none;
	border: none;
	font-size: 16px;
	cursor: pointer;
	color: #666;
	transition: all 0.3s;
}

.tab-btn.active {
	color: #667eea;
	border-bottom: 2px solid #667eea;
}

.form-container {
	display: none;
}

.form-container.active {
	display: block;
}

.input-field {
	width: 100%;
	padding: 12px 15px;
	margin-bottom: 15px;
	border: 1px solid #ddd;
	border-radius: 10px;
	font-size: 14px;
	transition: border-color 0.3s;
}

.input-field:focus {
	outline: none;
	border-color: #667eea;
}

input[readonly] {
	background-color: #f5f5f5;
	/* 浅灰色背景 */
	color: #6c757d;
	/* 灰色文字 */
	border-color: #ddd;
	/* 边框稍淡 */
	cursor: not-allowed;
	/* 禁用光标图标 */
}

.btn {
	width: 100%;
	padding: 12px;
	border: none;
	border-radius: 10px;
	font-size: 16px;
	cursor: pointer;
	transition: all 0.3s;
}

/* 批量操作栏 */
#batchBar {
	display: none;
	align-items: center;
	background: #f0f2f5;
	border-radius: 8px;
	padding: 8px 15px;
	margin-bottom: 20px;
	gap: 15px;
	flex-wrap: wrap;
}

#batchBar .btn-sm {
	padding: 4px 12px;
	font-size: 13px;
}

#selectedCount {
	font-size: 14px;
	color: #333;
	font-weight: 500;
}

/* 任务卡片复选框样式 */
.task-checkbox {
	margin-right: 5px;
	cursor: pointer;
}

.sla-result {
	background: #f8f9fa;
	padding: 15px;
	border-radius: 8px;
	margin-top: 10px;
}

.sla-result div {
	text-align: center;
}

/* ========== VIP 标识 ========== */
.vip-tag {
	position: absolute;
	bottom: 10px;
	right: 20px;
	font-size: 12px;
	color: #f59e0b;
	background: rgba(245, 158, 11, 0.1);
	padding: 2px 8px;
	border-radius: 12px;
}

/* ========== 统计弹窗样式 ========== */
#statsModal .modal-content {
	max-width: 700px;
	max-height: 400px;
	/* 最大高度 */
	overflow-y: auto;
}

#statsModal .vip-tag {
	position: absolute;
	bottom: 15px;
	right: 20px;
}

#statsRefreshBtn {
	margin-left: 10px;
}

.btn-primary {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
}

.btn-primary:hover {
	transform: translateY(-2px);
	box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.btn-outline {
	background: white;
	border: 1px solid #667eea;
	color: #667eea;
}

.btn-outline:hover {
	background: #667eea;
	color: white;
}

.tip {
	font-size: 12px;
	color: #999;
	text-align: center;
	margin-top: 15px;
}

.task-card.disabled {
	background: rgba(200, 200, 200, 0.3);
	border-left-color: #6c757d;
	opacity: 0.7;
}

.disabled-tag {
	background-color: #6c757d;
	color: white;
	font-size: 10px;
	padding: 2px 6px;
	border-radius: 10px;
	margin-left: 8px;
	vertical-align: middle;
}

.task-status.disabled {
	background: #e9ecef;
	color: #6c757d;
}

/* 会员权益列表 */
.member-benefits {
	background: #f8f9fa;
	border-radius: 12px;
	padding: 12px 20px;
	margin: 15px 0;
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 8px 16px;
}

.benefit-item {
	font-size: 14px;
	color: #2c3e50;
	line-height: 1.4;
}

/* 价格卡片 */
.price-card {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	border-radius: 12px;
	padding: 16px 20px;
	text-align: center;
	color: white;
	margin: 10px 0;
}

.price-label {
	font-size: 14px;
	opacity: 0.9;
	display: block;
}

.price-value {
	font-size: 28px;
	font-weight: bold;
	display: block;
	margin: 8px 0;
}

.price-value small {
	font-size: 14px;
	font-weight: normal;
}

.price-note {
	font-size: 12px;
	opacity: 0.8;
}

/* 深色主题适配 */
.dark-theme .member-benefits {
	background: #2d2d2d;
}

.dark-theme .benefit-item {
	color: #e0e0e0;
}

/* 主面板 */
.main-panel {
	background: white;
	border-radius: 20px;
	padding: 30px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 25px;
	padding-bottom: 15px;
	border-bottom: 1px solid #eee;
	flex-wrap: wrap;
	gap: 15px;
}

.user-info {
	display: flex;
	align-items: center;
	gap: 15px;
}

.btn-logout {
	padding: 6px 12px;
	background: #f44336;
	color: white;
	border: none;
	border-radius: 6px;
	cursor: pointer;
	font-size: 12px;
}

/* 主题切换按钮 */
.theme-switcher {
	display: inline-flex;
	gap: 8px;
	margin-left: 10px;
	vertical-align: middle;
}

.theme-btn {
	width: 12px;
	height: 12px;
	border-radius: 50% !important;
	/* 圆形 */
	cursor: pointer;
	border: 1px solid rgba(255, 255, 255, 0.3);
	transition: transform 0.2s, box-shadow 0.2s;
}

.theme-silver {
	background: linear-gradient(135deg, #c0d0e0, #a0b0c0);
	box-shadow: 0 0 0 1px rgba(100, 120, 140, 0.5);
}

.theme-btn:hover {
	transform: scale(1.05);
	box-shadow: 0 0 6px rgba(0, 0, 0, 0.2);
}

.theme-light {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.theme-dark {
	background: #0a0f2a;
	box-shadow: 0 0 0 1px rgba(72, 187, 255, 0.5);
}

/* 统计卡片 */
.stats-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
	gap: 20px;
	margin-bottom: 30px;
}

.stat-card {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
	padding: 20px;
	border-radius: 15px;
	text-align: center;
}

.stat-value {
	font-size: 32px;
	font-weight: bold;
}

.stat-label {
	font-size: 14px;
	opacity: 0.9;
	margin-top: 5px;
}

/* 操作栏 */
.action-bar {
	display: flex;
	gap: 15px;
	margin-bottom: 25px;
	flex-wrap: wrap;
}

.action-bar .btn {
	width: auto;
	padding: 10px 20px;
}

/* 任务卡片 */
.task-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 20px;
	margin-top: 15px;
}

.task-card {
	background: #f8f9fa;
	border-radius: 12px;
	padding: 18px;
	border-left: 4px solid #28a745;
	transition: transform 0.2s, box-shadow 0.2s;
	display: flex;
	flex-direction: column;
	min-height: 180px;
	justify-content: space-between;
}

.task-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.task-card.unhealthy {
	border-left-color: #dc3545;
}

.task-card h4 {
	font-size: 16px;
	margin-bottom: 8px;
	word-break: break-all;
}

.task-card .task-url {
	font-size: 12px;
	color: #666;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	text-overflow: ellipsis;
	word-break: break-all;
	line-height: 1.4;
	margin-bottom: 10px;
}

.task-card .task-status {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 20px;
	font-size: 12px;
	margin-top: 10px;
}

.task-status.healthy {
	background: #d4edda;
	color: #155724;
}

.task-status.unhealthy {
	background: #f8d7da;
	color: #721c24;
}

.task-card-actions {
	margin-top: 12px;
	display: flex;
	gap: 10px;
	flex-wrap: wrap;
}

.task-card-actions button {
	padding: 5px 10px;
	font-size: 12px;
	border: none;
	border-radius: 6px;
	cursor: pointer;
}

.btn-probe {
	background: #667eea;
	color: white;
}

.btn-edit {
	background: #ffc107;
	color: white;
}

.btn-stats {
	background: #888888;
	color: white;
}

.btn-delete {
	background: #dc3545;
	color: white;
}

.btn-enable {
	background-color: #28a745;
	color: white;
}

.btn-enable:hover {
	background-color: #218838;
}

/* 弹窗 */
.modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.5);
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000;
}

.modal-content {
	background: white;
	border-radius: 20px;
	padding: 30px;
	width: 90%;
	max-width: 500px;
	position: relative;
}

.close {
	position: absolute;
	top: 15px;
	right: 20px;
	font-size: 24px;
	cursor: pointer;
}

.loading {
	text-align: center;
	padding: 40px;
	color: #999;
}

.channel-list {
	max-height: 300px;
	overflow-y: auto;
}

.input-group {
	margin-bottom: 15px;
}

.input-hint {
	font-size: 12px;
	color: #999;
	margin-top: -10px;
	margin-bottom: 10px;
	padding-left: 5px;
}

/* 图表行布局 */
.charts-row {
	display: flex;
	gap: 20px;
	margin-bottom: 30px;
	flex-wrap: wrap;
}

.chart-container {
	flex: 2;
	min-width: 250px;
	background: #fff;
	border-radius: 12px;
	padding: 15px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.alert-list-container {
	flex: 1;
	min-width: 250px;
	background: #fff;
	border-radius: 12px;
	padding: 15px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.alert-list {
	max-height: 260px;
	overflow-y: auto;
}

.alert-item {
	padding: 10px 0;
	border-bottom: 1px solid #eee;
	font-size: 13px;
}

.alert-item .time {
	color: #999;
	font-size: 11px;
	margin-top: 4px;
}

.alert-item .task-name {
	font-weight: 500;
}

.alert-item .error {
	color: #dc3545;
	font-size: 12px;
}

.warning-tip {
	background-color: #fff3cd;
	color: #856404;
	padding: 8px 12px;
	border-radius: 6px;
	font-size: 12px;
	margin: 10px 0;
	border-left: 3px solid #ffc107;
}

/* 配额卡片 */
.quota-card {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	border-radius: 12px;
	padding: 15px 20px;
	margin-bottom: 25px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
	color: white;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.quota-info {
	display: flex;
	align-items: center;
	gap: 20px;
	font-size: 14px;
	flex-wrap: wrap;
}

.quota-info strong {
	font-size: 18px;
	margin: 0 2px;
}

.quota-badge {
	background: rgba(255, 255, 255, 0.2);
	padding: 4px 10px;
	border-radius: 20px;
	font-size: 12px;
}

.quota-actions {
	flex-shrink: 0;
}

.btn-sm {
	padding: 6px 14px;
	font-size: 13px;
	width: auto;
}

/* 购买弹窗内调整 */
#buyModal .input-group {
	display: flex;
	align-items: center;
	gap: 15px;
	margin-bottom: 15px;
}

#buyModal .input-group label {
	min-width: 70px;
}

#buyModal .input-field {
	margin-bottom: 0;
	width: auto;
	flex: 1;
}

#paymentQr {
	border-top: 1px solid #eee;
	padding-top: 15px;
}

/* 订单表格 */
.orders-list {
	max-height: 400px;
	overflow-y: auto;
}

.orders-list table {
	width: 100%;
	border-collapse: collapse;
	font-size: 13px;
}

.orders-list th,
.orders-list td {
	padding: 8px 6px;
	text-align: left;
	border-bottom: 1px solid #eee;
}

.orders-list th {
	background-color: #f5f5f5;
	font-weight: 600;
}

.orders-list tr:hover {
	background-color: #fafafa;
}

/* 服务说明弹窗优化 */
#serviceInfoModal .modal-content {
	max-width: 650px;
	font-size: 14px;
	line-height: 1.5;
	color: #2c3e50;
}

#serviceInfoModal h3 {
	margin-top: 0;
	margin-bottom: 16px;
	font-size: 20px;
	font-weight: 600;
	color: #1e293b;
	border-left: 4px solid #3b82f6;
	padding-left: 12px;
}

#serviceInfoModal h4 {
	margin: 16px 0 8px 0;
	font-size: 16px;
	font-weight: 600;
	color: #334155;
	background: none;
	padding-left: 0;
	border-left: none;
}

#serviceInfoModal p {
	margin: 8px 0;
}

#serviceInfoModal ul {
	margin: 8px 0 8px 20px;
	padding-left: 0;
}

#serviceInfoModal li {
	margin-bottom: 6px;
}

#serviceInfoModal strong {
	color: #1e40af;
}

#serviceInfoModal .warning-text {
	color: #e67e22;
}

#serviceInfoModal .danger-text {
	color: #dc3545;
}

#buyModal #confirmBuyBtn {
	margin-top: 20px;
}

/* 页脚样式 */
.footer {
	text-align: center;
	padding: 20px 0 10px;
	font-size: 12px;
	color: #999;
	border-top: 1px solid #eaeaea;
	margin-top: 30px;
}

.footer-links {
	margin-bottom: 8px;
}

.footer-links a {
	color: #666;
	text-decoration: none;
	margin: 0 5px;
}

.footer-links a:hover {
	color: #667eea;
}

.icp a {
	color: #999;
	text-decoration: none;
}

.icp a:hover {
	color: #667eea;
}

/* 响应式调整 */
@media (max-width: 768px) {
	.auth-panel {
		margin: 20px;
		padding: 25px;
	}

	.main-panel {
		padding: 20px;
	}

	.stats-grid {
		grid-template-columns: 1fr 1fr;
	}

	.task-cards {
		grid-template-columns: 1fr;
	}

	.quota-card {
		flex-direction: column;
		align-items: stretch;
	}

	.quota-info {
		justify-content: space-between;
	}

	.quota-actions {
		text-align: right;
	}

	.orders-list table {
		font-size: 11px;
	}

	.orders-list th,
	.orders-list td {
		padding: 6px 4px;
	}

	.theme-switcher {
		margin-left: 5px;
	}

	.theme-btn {
		width: 24px;
		height: 24px;
	}
}

/* ==================== 深色科技感主题（通过 body.dark-theme 启用） ==================== */
body.dark-theme {
	background: #0a0f2a;
	position: relative;
}

body.dark-theme::before {
	content: "";
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-image:
		linear-gradient(rgba(72, 187, 255, 0.15) 1px, transparent 1px),
		linear-gradient(90deg, rgba(72, 187, 255, 0.15) 1px, transparent 1px);
	background-size: 40px 40px;
	pointer-events: none;
}

body.dark-theme::after {
	content: "";
	position: fixed;
	top: -20%;
	left: -20%;
	width: 140%;
	height: 140%;
	background: radial-gradient(circle at 30% 40%, rgba(0, 150, 255, 0.25), transparent 60%);
	pointer-events: none;
	animation: aurora 12s infinite alternate;
}

@keyframes aurora {
	0% {
		opacity: 0.3;
		transform: scale(1) translate(0%, 0%);
	}

	100% {
		opacity: 0.6;
		transform: scale(1.05) translate(2%, 2%);
	}
}

body.dark-theme .main-panel,
body.dark-theme .auth-panel {
	background: rgba(20, 30, 50, 0.7) !important;
	backdrop-filter: blur(12px) !important;
	border: 1px solid rgba(72, 187, 255, 0.3) !important;
	border-radius: 28px !important;
	color: #f0f6ff;
}

body.dark-theme .stat-card,
body.dark-theme .chart-container,
body.dark-theme .alert-list-container,
body.dark-theme .card,
body.dark-theme .task-card,
body.dark-theme .modal-content,
body.dark-theme .orders-list th,
body.dark-theme .orders-list td {
	background: rgba(10, 20, 35, 0.6) !important;
	backdrop-filter: blur(4px);
	border: 1px solid rgba(72, 187, 255, 0.2);
}

body.dark-theme .stat-card {
	background: linear-gradient(135deg, rgba(102, 126, 234, 0.8), rgba(118, 75, 162, 0.8)) !important;
}

body.dark-theme .quota-card {
	background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9)) !important;
}

body.dark-theme .input-field {
	background: rgba(10, 20, 35, 0.7);
	border-color: rgba(72, 187, 255, 0.4);
	color: white;
}

body.dark-theme .input-field:focus {
	border-color: #3b82f6;
	background: rgba(10, 20, 35, 0.9);
}

body.dark-theme .btn-outline {
	background: rgba(59, 130, 246, 0.15) !important;
	border-color: #3b82f6;
	color: #3b82f6;
}

body.dark-theme .btn-outline:hover {
	background: #3b82f6 !important;
	color: white;
}

body.dark-theme,
body.dark-theme .main-panel,
body.dark-theme .auth-panel,
body.dark-theme .task-card,
body.dark-theme .stat-card,
body.dark-theme .card,
body.dark-theme .chart-container,
body.dark-theme .alert-list-container,
body.dark-theme .modal-content {
	color: #eef5ff;
}

body.dark-theme .stat-title,
body.dark-theme .stat-label,
body.dark-theme .task-card .task-url,
body.dark-theme .tip,
body.dark-theme .input-hint,
body.dark-theme .alert-item .time,
body.dark-theme .orders-list th,
body.dark-theme .footer,
body.dark-theme .footer a {
	color: #b0c4f0;
}

body.dark-theme .warning-tip {
	background-color: rgba(255, 243, 205, 0.9);
	color: #856404;
}

body.dark-theme #channelModal div[style*="background: #f5f5f5"] {
	background: rgba(20, 30, 50, 0.7) !important;
}

body.dark-theme .orders-list th {
	background: rgba(20, 30, 50, 0.8) !important;
}

/* 确保深色主题下也是圆形 */
body.dark-theme .theme-btn {
	border-radius: 50% !important;
}

/* ==================== 银灰科技风主题 ==================== */
body.silver-theme {
	background: linear-gradient(135deg, #e0e8f0 0%, #c0ccd8 100%);
	position: relative;
}

body.silver-theme::before {
	content: "";
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-image: linear-gradient(rgba(100, 120, 140, 0.1) 1px, transparent 1px), linear-gradient(90deg, rgba(100, 120, 140, 0.1) 1px, transparent 1px);
	background-size: 40px 40px;
	pointer-events: none;
}

body.silver-theme::after {
	content: "";
	position: fixed;
	top: -20%;
	left: -20%;
	width: 140%;
	height: 140%;
	background: radial-gradient(circle at 40% 50%, rgba(180, 200, 230, 0.3), transparent 70%);
	pointer-events: none;
	animation: silverGlow 15s infinite alternate;
}

@keyframes silverGlow {
	0% {
		opacity: 0.3;
		transform: scale(1) translate(0%, 0%);
	}

	100% {
		opacity: 0.6;
		transform: scale(1.05) translate(1%, 1%);
	}
}

body.silver-theme .main-panel,
body.silver-theme .auth-panel {
	background: rgba(245, 248, 250, 0.85) !important;
	backdrop-filter: blur(12px) !important;
	border: 1px solid rgba(100, 120, 140, 0.3) !important;
	color: #2c3e50;
}

body.silver-theme .stat-card,
body.silver-theme .chart-container,
body.silver-theme .alert-list-container,
body.silver-theme .card,
body.silver-theme .task-card,
body.silver-theme .modal-content {
	background: rgba(255, 255, 255, 0.7) !important;
	backdrop-filter: blur(4px);
	border: 1px solid rgba(100, 120, 140, 0.2);
}

body.silver-theme .stat-card {
	background: linear-gradient(135deg, rgba(200, 210, 225, 0.9), rgba(170, 180, 200, 0.9)) !important;
	color: #1e2a3a;
}

body.silver-theme .quota-card {
	background: linear-gradient(135deg, rgba(180, 200, 220, 0.9), rgba(150, 170, 190, 0.9)) !important;
}

body.silver-theme .input-field {
	background: rgba(255, 255, 255, 0.8);
	border-color: rgba(100, 120, 140, 0.5);
	color: #1e2a3a;
}

body.silver-theme .btn-outline {
	background: rgba(100, 120, 140, 0.15) !important;
	border-color: #5a6e7c;
	color: #2c3e50;
}

body.silver-theme .btn-outline:hover {
	background: #5a6e7c !important;
	color: white;
}

body.silver-theme,
body.silver-theme .main-panel,
body.silver-theme .task-card,
body.silver-theme .stat-card {
	color: #1e2a3a;
}

body.silver-theme .stat-title,
body.silver-theme .tip,
body.silver-theme .input-hint {
	color: #4a5a6a;
}

body.silver-theme .footer,
body.silver-theme .footer a {
	color: #4a5a6a;
}

.logo-icon {
	height: 150px;
	width: 150px;
	margin-bottom: -60px;
	margin-top: -40px;
}

/* 强制去除注册表单中协议链接的下划线 */
#registerForm a,
.footer-links a {
	text-decoration: none !important;
}

/* 可选：鼠标悬停时恢复下划线，提升交互体验 */
#registerForm a:hover,
.footer-links a:hover {
	text-decoration: underline !important;
}

/* 可折叠组件 */
.wechat-collapse {
	margin-top: 16px;
}

/* 标题行：左右横线 + 文字 */
.collapse-header {
	display: flex;
	align-items: center;
	gap: 12px;
	cursor: pointer;
	user-select: none;
	transition: 0.2s;
}

.collapse-header .line {
	flex: 1;
	height: 1px;
	background: linear-gradient(90deg, #e2e8f0, #cbd5e0, #e2e8f0);
}

.collapse-header .title {
	font-size: 13px;
	color: #667eea;
	font-weight: 500;
	letter-spacing: 1px;
	white-space: nowrap;
}

.collapse-header:hover .title {
	color: #4a90d9;
}

/* 可折叠内容体 */
.collapse-body {
	overflow: hidden;
	transition: max-height 0.3s ease-out, opacity 0.2s;
	max-height: 0;
	opacity: 0;
}

/* 展开时添加的类 */
.collapse-body.expanded {
	max-height: 400px;
	/* 足够容纳二维码 */
	opacity: 1;
}

/* 二维码容器（与之前一致） */
.qr-wrapper {
	text-align: center;
	padding: 12px 0 8px;
}

.qr-code-box {
	width: 280px;
	height: 280px;
	margin: 0 auto 10px;
	background: #ffffff;
	border: 1px solid #e2e8f0;
	border-radius: 12px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
}

.qr-code-box canvas,
.qr-code-box img {
	width: 100% !important;
	height: auto !important;
	border-radius: 8px;
}

.qr-hint {
	font-size: 12px;
	color: #a0aec0;
}