:root {
	--bg: #0a0b0e;
	--surface: #131419;
	--card: #1a1d24;
	--text: #e8eaf0;
	--text-secondary: #9ca3af;
	--primary: #4f8cff;
	--primary-dark: #2f6fe6;
	--success: #10b981;
	--danger: #ef4444;
	--warning: #f59e0b;
	--border: #242831;
	--shadow: rgba(0,0,0,0.3);
	--shadow-light: rgba(0,0,0,0.1);
	--nav-height: 68px;
	--status-height: 56px;
	--radius: 16px;
	--radius-small: 12px;
	--radius-large: 20px;
	--content-max: 960px;
}

[data-theme="light"] {
	--bg: #f8fafc;
	--surface: #ffffff;
	--card: #ffffff;
	--text: #1e293b;
	--text-secondary: #64748b;
	--primary: #3b82f6;
	--primary-dark: #2563eb;
	--success: #059669;
	--danger: #dc2626;
	--warning: #d97706;
	--border: #e2e8f0;
	--shadow: rgba(0,0,0,0.1);
	--shadow-light: rgba(0,0,0,0.05);
}

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

html, body {
	height: 100%;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	background: var(--bg);
	color: var(--text);
	overflow: hidden;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* APP容器 */
.app-container {
	display: flex;
	flex-direction: column;
	height: 100vh;
	background: var(--bg);
}

/* 状态栏 */
.status-bar {
	height: var(--status-height);
	background: var(--surface);
	border-bottom: 1px solid var(--border);
	display: flex;
	align-items: center;
	padding: 0 20px;
	position: relative;
	z-index: 100;
}

.status-content {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	max-width: var(--content-max);
	margin: 0 auto;
}

.header-right {
	display: flex;
	align-items: center;
	gap: 16px;
}

.user-status {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 13px;
	color: var(--text-secondary);
	background: var(--card);
	padding: 6px 12px;
	border-radius: 20px;
	border: 1px solid var(--border);
}

.status-icon {
	font-size: 16px;
}

.status-bar h1 {
	font-size: 18px;
	font-weight: 600;
	color: var(--text);
}

.icon-btn {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	border: none;
	background: var(--card);
	color: var(--text);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.2s ease;
}

.icon-btn:hover {
	background: var(--primary);
	color: white;
	transform: scale(1.05);
}

.theme-icon {
	font-size: 16px;
}

/* 主内容区 */
.app-content {
	flex: 1;
	position: relative;
	/* 移除 padding-bottom 和 overflow: hidden */
}

/* 页面容器 */
.page {
	position: fixed;
	top: var(--status-height);
	left: 0;
	width: 100vw;
	bottom: 0;
	padding-bottom: var(--nav-height);
	box-sizing: border-box;
	background: var(--bg);
	display: flex;
	flex-direction: column;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-gutter: stable;
	z-index: 1;
	visibility: hidden;
	transition: transform 0.4s cubic-bezier(0.45, 0, 0.55, 1);
}

.page.active {
	visibility: visible;
	z-index: 2;
	transform: translateX(0);
}

/* Page is preparing to enter from the right */
.page.page-enter-right {
	transform: translateX(100%);
	visibility: visible;
}
/* Page is preparing to enter from the left */
.page.page-enter-left {
	transform: translateX(-100%);
	visibility: visible;
}

/* Page is exiting to the right */
.page.page-exit-right {
	transform: translateX(100%);
	z-index: 1;
}
/* Page is exiting to the left */
.page.page-exit-left {
	transform: translateX(-100%);
	z-index: 1;
}


/* 页面内容 */
.page-content {
	flex: 1;
	overflow: visible;
	padding: 20px;
	max-width: var(--content-max);
	margin: 0 auto;
	width: 100%;
}

/* 搜索容器 */
.search-container {
	position: relative;
	margin-bottom: 12px;
}

.search-input {
	width: 100%;
	height: 44px;
	background: var(--card);
	border: 2px solid var(--border);
	border-radius: var(--radius-small);
	padding: 0 16px 0 44px;
	font-size: 16px;
	color: var(--text);
	outline: none;
	transition: all 0.2s ease;
}

.search-input:focus {
	border-color: var(--primary);
	box-shadow: 0 0 0 4px rgba(79, 140, 255, 0.1);
}

.search-icon {
	position: absolute;
	left: 14px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--text-secondary);
	font-size: 18px;
}

/* 过滤栏 */
.filter-bar {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.filter-toggle {
	display: flex;
	align-items: center;
	gap: 8px;
	color: var(--text-secondary);
	font-size: 14px;
	cursor: pointer;
}

.filter-toggle input[type="checkbox"] {
	width: 18px;
	height: 18px;
	accent-color: var(--primary);
}

.stats-text {
	font-size: 13px;
	color: var(--text-secondary);
}

/* 存单列表 */
.voucher-list {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: 12px;
	margin: 16px 0;
}

.voucher-item {
	background: var(--card);
	border-radius: var(--radius);
	border: 1px solid var(--border);
	transition: all 0.2s ease;
	position: relative;
	overflow: hidden; /* 隐藏滑动背景 */
}

.voucher-item:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 25px var(--shadow);
}

.swipe-content {
	position: relative;
	z-index: 2;
	background: var(--card);
	padding: 16px;
	transition: transform 0.3s ease;
}

.voucher-item.swiped-left .swipe-content {
	transform: translateX(-80px); /* 左滑距离 */
}

.voucher-item.swiped-right .swipe-content {
	transform: translateX(80px); /* 右滑距离 */
}

.swipe-actions-right {
	position: absolute;
	top: 0;
	right: 0;
	height: 100%;
	z-index: 1;
	display: flex;
}

.swipe-actions-left {
	position: absolute;
	top: 0;
	left: 0;
	height: 100%;
	z-index: 1;
	display: flex;
}

.swipe-action-btn {
	width: 80px;
	height: 100%;
	border: none;
	color: white;
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
}

.swipe-action-btn.delete {
	background: var(--danger);
}

.swipe-action-btn.use {
	background: var(--success);
}

.voucher-content {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	margin-bottom: 12px;
}

.voucher-info h3 {
	font-size: 16px;
	font-weight: 600;
	color: var(--text);
	margin-bottom: 4px;
}

.voucher-meta {
	font-size: 13px;
	color: var(--text-secondary);
	display: flex;
	align-items: center;
	gap: 8px;
}

.quantity-info {
	color: var(--primary);
	font-weight: 500;
}

.used-time {
	margin-top: 6px;
	font-size: 12px;
	color: var(--warning);
	background: rgba(245, 158, 11, 0.1);
	padding: 4px 8px;
	border-radius: 4px;
	border-left: 3px solid var(--warning);
}

.voucher-status {
	padding: 4px 8px;
	border-radius: 6px;
	font-size: 12px;
	font-weight: 500;
}

.voucher-status.unused {
	background: rgba(16, 185, 129, 0.1);
	color: var(--success);
	border: 1px solid rgba(16, 185, 129, 0.2);
}

.voucher-status.used {
	background: rgba(156, 163, 175, 0.1);
	color: var(--text-secondary);
	border: 1px solid rgba(156, 163, 175, 0.2);
}

.voucher-actions {
	display: flex;
	gap: 8px;
	margin-top: 12px;
}

.action-btn {
	padding: 6px 12px;
	border-radius: 8px;
	border: none;
	font-size: 12px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s ease;
	display: flex;
	align-items: center;
	gap: 4px;
}

.action-btn.primary {
	background: var(--primary);
	color: white;
}

.action-btn.success {
	background: var(--success);
	color: white;
}

.action-btn.danger {
	background: var(--danger);
	color: white;
}

.action-btn.warning {
	background: var(--warning);
	color: white;
	font-weight: 600;
	min-width: 48px;
}

.action-btn.secondary {
	background: var(--card);
	color: var(--text-secondary);
	border: 1px solid var(--border);
}

.action-btn:hover {
	transform: translateY(-1px);
	box-shadow: 0 4px 12px var(--shadow-light);
}

/* 空状态 */
.empty-state {
	display: none;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	padding: 60px 20px;
	color: var(--text-secondary);
}

.empty-state.visible {
	display: flex;
}

.empty-icon {
	font-size: 64px;
	margin-bottom: 16px;
	opacity: 0.6;
}

.empty-state h3 {
	font-size: 18px;
	margin-bottom: 8px;
	color: var(--text);
}

.empty-state p {
	font-size: 14px;
	line-height: 1.5;
}

/* 表单样式 */
.add-form {
	background: var(--card);
	border-radius: var(--radius);
	padding: 24px;
	border: 1px solid var(--border);
	margin-bottom: 24px;
}

.form-group {
	margin-bottom: 20px;
}

.form-group label {
	display: block;
	margin-bottom: 8px;
	font-weight: 500;
	color: var(--text);
	font-size: 14px;
	line-height: 1.4;
	user-select: none;
}

.form-group input, .form-group textarea {
	width: 100%;
	padding: 12px 16px;
	background: var(--surface);
	border: 2px solid var(--border);
	border-radius: var(--radius-small);
	font-size: 16px;
	color: var(--text);
	outline: none;
	transition: all 0.2s ease;
}

.form-group input:focus, .form-group textarea:focus {
	border-color: var(--primary);
	box-shadow: 0 0 0 4px rgba(79, 140, 255, 0.1);
}

.form-group input[type="number"] {
	-moz-appearance: textfield;
	appearance: textfield;
}

.form-group input[type="number"]::-webkit-outer-spin-button,
.form-group input[type="number"]::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}

.form-hint {
	display: block;
	margin-top: 4px;
	font-size: 12px;
	color: var(--text-secondary);
	line-height: 1.4;
}

/* 手机号建议 */
.phone-input-wrapper {
	position: relative;
}

.phone-suggestions {
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	background: var(--card);
	border: 1px solid var(--border);
	border-top: none;
	border-radius: 0 0 var(--radius-small) var(--radius-small);
	max-height: 200px;
	overflow-y: auto;
	z-index: 1000;
	display: none;
	box-shadow: 0 4px 12px var(--shadow);
}

.phone-suggestions.visible {
	display: block;
}

.phone-suggestion-item {
	padding: 12px 16px;
	cursor: pointer;
	display: flex;
	justify-content: space-between;
	align-items: center;
	transition: background-color 0.2s ease;
	border-bottom: 1px solid var(--border);
}

.phone-suggestion-item:last-child {
	border-bottom: none;
}

.phone-suggestion-item:hover {
	background: var(--primary);
	color: white;
}

.phone-suggestion-phone {
	font-weight: 500;
}

.phone-suggestion-count {
	font-size: 12px;
	background: var(--border);
	color: var(--text-secondary);
	padding: 2px 6px;
	border-radius: 4px;
}

.phone-suggestion-item:hover .phone-suggestion-count {
	background: rgba(255,255,255,0.2);
	color: white;
}

.phone-default-badge {
	font-size: 11px;
	background: var(--success);
	color: white;
	padding: 2px 6px;
	border-radius: 4px;
	margin-right: 8px;
}

/* 时间预览 */
.time-preview {
	margin-top: 8px;
	padding: 8px 12px;
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 8px;
	font-size: 13px;
	color: var(--text-secondary);
	display: none;
}

.time-preview.visible {
	display: block;
}

.time-preview.valid {
	color: var(--success);
	border-color: var(--success);
	background: rgba(16, 185, 129, 0.05);
}

.time-preview.invalid {
	color: var(--danger);
	border-color: var(--danger);
	background: rgba(239, 68, 68, 0.05);
}

/* 提交按钮 */
.submit-btn {
	width: 100%;
	height: 48px;
	background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
	border: none;
	border-radius: var(--radius-small);
	color: white;
	font-size: 16px;
	font-weight: 600;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	transition: all 0.2s ease;
	position: relative;
	overflow: hidden;
}

.submit-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 25px rgba(79, 140, 255, 0.3);
}

.submit-btn:active {
	transform: translateY(0);
}

.btn-text {
	transition: all 0.2s ease;
}

.btn-icon {
	font-size: 18px;
	transition: all 0.2s ease;
}

/* 批量添加 */
.batch-section {
	background: var(--card);
	border-radius: var(--radius);
	padding: 24px;
	border: 1px solid var(--border);
}

.batch-section h3 {
	margin-bottom: 8px;
	color: var(--text);
}

.batch-desc {
	font-size: 14px;
	color: var(--text-secondary);
	margin-bottom: 16px;
	line-height: 1.5;
}

.batch-form textarea {
	width: 100%;
	padding: 16px;
	background: var(--surface);
	border: 2px solid var(--border);
	border-radius: var(--radius-small);
	font-size: 15px;
	color: var(--text);
	outline: none;
	resize: vertical;
	min-height: 160px;
	max-height: 300px;
	margin-bottom: 16px;
	transition: all 0.2s ease;
	font-family: inherit;
	line-height: 1.5;
}

.batch-form textarea:focus {
	border-color: var(--primary);
	box-shadow: 0 0 0 4px rgba(79, 140, 255, 0.1);
}

.batch-form textarea::placeholder {
	color: var(--text-secondary);
	opacity: 0.7;
}

.batch-actions {
	display: flex;
	gap: 12px;
}

.btn {
	padding: 10px 20px;
	border-radius: var(--radius-small);
	font-size: 14px;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s ease;
	border: none;
	display: flex;
	align-items: center;
	gap: 6px;
}

.btn.primary {
	background: var(--primary);
	color: white;
}

.btn.secondary {
	background: var(--surface);
	color: var(--text-secondary);
	border: 1px solid var(--border);
}

.btn:hover {
	transform: translateY(-1px);
	box-shadow: 0 4px 12px var(--shadow-light);
}

.batch-preview {
	margin-top: 12px;
	padding: 12px;
	background: var(--surface);
	border-radius: 8px;
	font-size: 13px;
	color: var(--text-secondary);
	display: none;
}

.batch-preview.visible {
	display: block;
}

/* 我的页面 */
.profile-stats {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 12px;
	margin-bottom: 24px;
}

.stat-card {
	background: var(--card);
	border-radius: var(--radius);
	padding: 20px 16px;
	text-align: center;
	border: 1px solid var(--border);
	transition: all 0.2s ease;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 4px;
}

.stat-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 25px var(--shadow);
}

.stat-number {
	font-size: 24px;
	font-weight: 700;
	color: var(--primary);
	margin-bottom: 4px;
}

.stat-label {
	font-size: 12px;
	color: var(--text-secondary);
}

.settings-group {
	margin-bottom: 24px;
}

.settings-group h3 {
	font-size: 16px;
	color: var(--text);
	margin-bottom: 12px;
	padding-left: 4px;
}

.setting-item {
	background: var(--card);
	border-radius: var(--radius);
	padding: 16px;
	border: 1px solid var(--border);
	display: flex;
	align-items: center;
	gap: 12px;
	cursor: pointer;
	transition: all 0.2s ease;
	margin-bottom: 8px;
}

.setting-item:hover {
	background: var(--surface);
	transform: translateY(-1px);
}

.setting-icon {
	font-size: 20px;
	width: 24px;
	text-align: center;
}

.setting-content {
	flex: 1;
}

.setting-title {
	font-weight: 500;
	color: var(--text);
	margin-bottom: 2px;
}

.setting-desc {
	font-size: 13px;
	color: var(--text-secondary);
}

.setting-arrow {
	font-size: 18px;
	color: var(--text-secondary);
}

/* 主题开关 */
.theme-switch {
	width: 48px;
	height: 28px;
	background: var(--border);
	border-radius: 14px;
	border: none;
	cursor: pointer;
	position: relative;
	transition: all 0.2s ease;
}

.theme-switch.active {
	background: var(--primary);
}

.switch-slider {
	width: 24px;
	height: 24px;
	background: white;
	border-radius: 50%;
	position: absolute;
	top: 2px;
	left: 2px;
	transition: all 0.2s ease;
	box-shadow: 0 2px 4px var(--shadow-light);
}

.theme-switch.active .switch-slider {
	transform: translateX(20px);
}

/* 应用信息 */
.app-info {
	text-align: center;
	padding: 20px;
	color: var(--text-secondary);
	font-size: 13px;
	line-height: 1.6;
}

/* 版本信息样式 */
.version-info {
	margin-bottom: 15px;
	text-align: left;
}

.version-line {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 8px;
	font-size: 14px;
	color: var(--text-primary);
}

/* 底部导航栏 */
.bottom-nav {
	height: var(--nav-height);
	background: var(--surface);
	border-top: 1px solid var(--border);
	display: flex;
	position: fixed;
	bottom: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	box-shadow: 0 -2px 10px var(--shadow);
}

.nav-item {
	flex: 1;
	border: none;
	background: transparent;
	cursor: pointer;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 4px;
	color: var(--text-secondary);
	transition: all 0.2s ease;
	position: relative;
	-webkit-tap-highlight-color: transparent;
}

.nav-item.active {
	color: var(--primary);
}

.nav-item.active::before {
	content: '';
	position: absolute;
	top: 0;
	left: 50%;
	transform: translateX(-50%);
	width: 32px;
	height: 3px;
	background: var(--primary);
	border-radius: 0 0 2px 2px;
}

.nav-icon {
	font-size: 20px;
	transition: all 0.2s ease;
	line-height: 1;
}

.nav-item.active .nav-icon {
	transform: scale(1.1);
}

.nav-label {
	font-size: 11px;
	font-weight: 500;
}

/* 编辑模式 */
.voucher-item.editing {
	border-color: var(--primary);
	box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.1);
}

.edit-form {
	display: grid;
	gap: 12px;
}

.edit-form input {
	background: var(--surface);
	border: 1px solid var(--border);
	border-radius: 8px;
	padding: 8px 12px;
	font-size: 14px;
	color: var(--text);
	outline: none;
	transition: all 0.2s ease;
}

.edit-form input:focus {
	border-color: var(--primary);
	box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.1);
}

.edit-actions {
	display: flex;
	gap: 8px;
	margin-top: 8px;
}


/* 响应式设计 */
@media (min-width: 768px) {
	.app-container {
		max-width: var(--content-max);
		margin: 0 auto;
		box-shadow: 0 0 40px var(--shadow);
	}
	
	.page-content {
		padding: 24px 32px;
	}
	
	.profile-stats {
		grid-template-columns: repeat(3, 1fr);
		gap: 16px;
	}
}

/* 桌面端：列表两列布局，提高可用宽度 */
@media (min-width: 1024px) {
	.voucher-list {
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 16px;
	}
}

@media (max-width: 480px) {
	.page-content {
		padding: 12px;
	}
	
	.profile-stats {
		grid-template-columns: repeat(3, 1fr);
		gap: 8px;
	}
	
	.stat-card {
		padding: 16px 8px;
	}
	
	.stat-number {
		font-size: 20px;
	}
	
	.stat-label {
		font-size: 11px;
	}
	
	.batch-form textarea {
		min-height: 140px;
		padding: 12px;
		font-size: 14px;
	}
	
	.batch-actions {
		flex-direction: column;
	}
	
	.voucher-actions {
		flex-wrap: wrap;
	}
}

/* 滚动条样式 */
::-webkit-scrollbar {
	width: 6px;
}

::-webkit-scrollbar-track {
	background: var(--surface);
}

::-webkit-scrollbar-thumb {
	background: var(--border);
	border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
	background: var(--text-secondary);
}

/* Toast通知样式 */
.toast-container {
	position: fixed;
	top: 20px;
	left: 50%;
	transform: translateX(-50%);
	z-index: 9999;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	width: calc(100% - 40px);
	max-width: 400px;
}

.toast {
	background: var(--card);
	color: var(--text);
	padding: 12px 18px;
	border-radius: var(--radius-small);
	box-shadow: 0 4px 20px var(--shadow);
	border: 1px solid var(--border);
	font-size: 14px;
	font-weight: 500;
	display: flex;
	align-items: center;
	gap: 10px;
	opacity: 0;
	transform: translateY(-20px);
	transition: all 0.3s ease-in-out;
}

.toast.show {
	opacity: 1;
	transform: translateY(0);
}

.toast-icon {
	font-size: 18px;
}

.toast.success {
	background: var(--success);
	color: white;
	border-color: rgba(255, 255, 255, 0.2);
}

.toast.error {
	background: var(--danger);
	color: white;
	border-color: rgba(255, 255, 255, 0.2);
}

.toast.info {
	background: var(--primary);
	color: white;
	border-color: rgba(255, 255, 255, 0.2);
}

/* 自定义模态框样式 */
.modal-container {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: rgba(0, 0, 0, 0.6);
	z-index: 9998;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	opacity: 0;
	visibility: hidden;
	transition: all 0.3s ease;
}

.modal-container.visible {
	opacity: 1;
	visibility: visible;
}

.modal-dialog {
	background: var(--surface);
	border-radius: var(--radius-large);
	padding: 24px;
	width: 100%;
	max-width: 360px;
	border: 1px solid var(--border);
	box-shadow: 0 10px 40px var(--shadow);
	text-align: center;
	transform: scale(0.95);
	transition: all 0.3s ease;
}

.modal-container.visible .modal-dialog {
	transform: scale(1);
}

.modal-title {
	font-size: 18px;
	font-weight: 600;
	color: var(--text);
	margin-bottom: 12px;
}

.modal-message {
	font-size: 15px;
	color: var(--text-secondary);
	line-height: 1.6;
	margin-bottom: 24px;
}

.modal-actions {
	display: flex;
	gap: 12px;
	justify-content: center;
}

.modal-actions .btn {
	flex: 1;
}

/* 加载指示器 */
.loading-indicator {
	display: none; /* 默认隐藏 */
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 60px 20px;
	color: var(--text-secondary);
}

.loading-indicator.visible {
	display: flex;
}

.spinner {
	width: 40px;
	height: 40px;
	border: 4px solid var(--border);
	border-top-color: var(--primary);
	border-radius: 50%;
	animation: spin 1s linear infinite;
	margin-bottom: 16px;
}

@keyframes spin {
	to {
		transform: rotate(360deg);
	}
}

/* VLM智能识别区域 */
.vlm-section {
	background: var(--card);
	border-radius: var(--radius);
	padding: 24px;
	border: 1px solid var(--border);
	margin-bottom: 24px;
}

.vlm-section h3 {
	margin-bottom: 8px;
	color: var(--text);
}

.vlm-desc {
	font-size: 14px;
	color: var(--text-secondary);
	margin-bottom: 16px;
	line-height: 1.5;
}

.vlm-input-group {
	display: flex;
	gap: 12px;
	align-items: center;
}

.vlm-input-group .btn {
	flex-grow: 1;
}

.vlm-input-group .btn .spinner-small {
	width: 16px;
	height: 16px;
	border: 2px solid rgba(255,255,255,0.3);
	border-top-color: #fff;
}

.vlm-preview-container {
	margin-top: 16px;
	position: relative;
}

.vlm-preview-img {
	width: 100%;
	max-height: 200px;
	object-fit: contain;
	border-radius: var(--radius-small);
	border: 2px dashed var(--border);
}

.vlm-remove-btn {
	position: absolute;
	top: 8px;
	right: 8px;
	width: 24px;
	height: 24px;
	border-radius: 50%;
	border: none;
	background: rgba(0,0,0,0.6);
	color: white;
	font-size: 14px;
	font-weight: bold;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	line-height: 1;
}

.spinner-small {
	width: 20px;
	height: 20px;
	border: 2px solid var(--border);
	border-top-color: var(--primary);
	border-radius: 50%;
	animation: spin 0.8s linear infinite;
}

/* AUTH & USER ACCOUNT STYLES */
.user-account-section {
	margin-bottom: 24px;
}

.login-prompt {
	background: var(--card);
	border-radius: var(--radius);
	padding: 24px;
	border: 1px solid var(--border);
	text-align: center;
}

.login-prompt .login-icon {
	font-size: 48px;
	margin-bottom: 12px;
}

.login-prompt h3 {
	font-size: 20px;
	margin-bottom: 8px;
	color: var(--text);
}

.login-prompt p {
	color: var(--text-secondary);
	margin-bottom: 20px;
}

.login-buttons {
	display: flex;
	gap: 12px;
	justify-content: center;
	margin-bottom: 24px;
}

.cloud-features {
	text-align: left;
	background: var(--surface);
	padding: 16px;
	border-radius: var(--radius-small);
	border: 1px solid var(--border);
}

.cloud-features h4 {
	font-size: 14px;
	margin-bottom: 12px;
}

.cloud-features ul {
	list-style: none;
	padding-left: 0;
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.cloud-features li {
	font-size: 14px;
	color: var(--text-secondary);
}

.user-info {
	display: flex;
	align-items: center;
	gap: 16px;
	text-align: left;
	background: var(--surface);
	padding: 20px;
	border-radius: 12px;
	border: 1px solid var(--border);
	transition: all 0.3s ease;
	position: relative;
	overflow: hidden;
}

.user-info::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(90deg, var(--primary), var(--primary-dark));
}

.user-info:hover {
	transform: translateY(-1px);
}

.user-avatar {
	width: 60px;
	height: 60px;
	border-radius: 50%;
	object-fit: cover;
	box-shadow: 0 4px 16px rgba(102, 126, 234, 0.3);
	position: relative;
	border: 2px solid transparent;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.user-avatar::after {
	content: '';
	position: absolute;
	inset: -2px;
	background: linear-gradient(45deg, #667eea, #764ba2, #667eea);
	border-radius: 50%;
	z-index: -1;
	animation: avatarGlow 3s ease-in-out infinite;
}

@keyframes avatarGlow {
	0%, 100% {
		opacity: 0.7;
		transform: scale(1);
	}
	50% {
		opacity: 1;
		transform: scale(1.05);
	}
}

.user-details {
	flex: 1;
	min-width: 0;
}

.user-details h3 {
	font-size: 20px;
	font-weight: 700;
	color: var(--text);
	margin: 0 0 4px 0;
}

.user-details p {
	color: var(--text-secondary);
	font-size: 14px;
	margin: 0 0 12px 0;
	font-weight: 500;
}

.sync-status {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: 13px;
	margin-top: 8px;
	flex-wrap: wrap;
}

.sync-indicator {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 4px 10px;
	background: rgba(16, 185, 129, 0.1);
	color: var(--success);
	border-radius: 20px;
	font-weight: 600;
	border: 1px solid rgba(16, 185, 129, 0.2);
	font-size: 12px;
}

.sync-indicator.syncing {
	background: rgba(245, 158, 11, 0.1);
	color: var(--warning);
	border-color: rgba(245, 158, 11, 0.2);
}

.sync-indicator.error {
	background: rgba(239, 68, 68, 0.1);
	color: var(--danger);
	border-color: rgba(239, 68, 68, 0.2);
}

.sync-indicator::before {
	content: '✓';
	font-weight: bold;
}

.sync-indicator.syncing::before {
	content: '🔄';
	animation: spin 1s linear infinite;
}

.sync-indicator.error::before {
	content: '⚠';
}

@keyframes spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

#lastSyncTime {
	color: var(--text-secondary);
	font-size: 12px;
	font-weight: 500;
}

/* 退出登录按钮样式 */
.user-info .btn.danger {
	background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
	border: none;
	padding: 8px 16px;
	border-radius: 10px;
	font-size: 13px;
	font-weight: 600;
	color: white;
	cursor: pointer;
	transition: all 0.3s ease;
	box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
	min-width: 80px;
}

.user-info .btn.danger:hover {
	background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(239, 68, 68, 0.4);
}

.user-info .btn.danger:active {
	transform: translateY(0);
	box-shadow: 0 2px 6px rgba(239, 68, 68, 0.3);
}


.conflict-section {
	margin-top: 20px;
	padding: 16px;
	background: rgba(245, 158, 11, 0.1);
	border: 1px solid var(--warning);
	border-radius: var(--radius-small);
}

.conflict-section h4 {
	color: var(--warning);
}

.conflict-list {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.conflict-item {
	background: var(--card);
	border-radius: var(--radius);
	border: 1px solid var(--border);
	padding: 16px;
}

.conflict-item .conflict-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 12px;
	text-align: left;
}

.conflict-item .conflict-header h4 {
	font-size: 16px;
}

.conflict-options {
	display: grid;
	grid-template-columns: 1fr;
	gap: 16px;
	margin-top: 16px;
}

@media (min-width: 768px) {
	.conflict-options {
		grid-template-columns: 1fr 1fr;
	}
}

.conflict-option {
	background: var(--surface);
	padding: 16px;
	border-radius: var(--radius-small);
}

.conflict-actions {
	margin-top: 24px;
	display: flex;
	justify-content: center;
	gap: 12px;
}

.full-width {
	width: 100%;
	justify-content: center;
}

.toggle-switch {
	position: relative;
	display: inline-block;
	width: 48px;
	height: 28px;
}

.toggle-switch input {
	opacity: 0;
	width: 0;
	height: 0;
}

.toggle-slider {
	position: absolute;
	cursor: pointer;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: var(--border);
	transition: .4s;
	border-radius: 28px;
}

.toggle-slider:before {
	position: absolute;
	content: "";
	height: 22px;
	width: 22px;
	left: 3px;
	bottom: 3px;
	background-color: white;
	transition: .4s;
	border-radius: 50%;
}

input:checked + .toggle-slider {
	background-color: var(--primary);
}

input:checked + .toggle-slider:before {
	transform: translateX(20px);
}

.settings-section {
	background: var(--card);
	border-radius: var(--radius);
	padding: 16px;
	border: 1px solid var(--border);
	margin-bottom: 24px;
}

.settings-section h3 {
	font-size: 16px;
	color: var(--text);
	margin-bottom: 12px;
}

.setting-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 8px 0;
}

.setting-label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 500;
	color: var(--text);
}

.setting-info {
	font-size: 14px;
	color: var(--text-secondary);
	margin-top: 8px;
	text-align: center;
	background: var(--surface);
	padding: 8px;
	border-radius: var(--radius-small);
}

.settings-section .btn {
	margin-top: 8px;
}

/* 认证表单样式优化 */
.auth-form {
	max-width: 400px;
	margin: 0 auto;
	background: var(--card);
	padding: 24px;
	border-radius: var(--radius);
	box-shadow: 0 4px 20px var(--shadow-light);
	border: 1px solid var(--border);
	position: relative;
	overflow: hidden;
}

.auth-form::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(90deg, var(--primary), var(--primary-dark));
}

.auth-header {
	text-align: center;
	margin-bottom: 24px;
}

.auth-header h2 {
	font-size: 24px;
	font-weight: 600;
	color: var(--text);
	margin-bottom: 8px;
	background: linear-gradient(135deg, var(--primary), var(--primary-dark));
	background-clip: text;
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
}

.auth-header p {
	color: var(--text-secondary);
	font-size: 14px;
	font-weight: 400;
	line-height: 1.5;
}

.auth-form .form-group {
	text-align: left;
	margin-bottom: 20px;
}

.auth-form .form-group label {
	display: block;
	margin-bottom: 8px;
	font-weight: 500;
	color: var(--text);
	font-size: 14px;
}

.auth-form .form-group input {
	width: 100%;
	padding: 12px 16px;
	border: 2px solid var(--border);
	border-radius: var(--radius-small);
	font-size: 16px;
	transition: all 0.2s ease;
	background: var(--surface);
	color: var(--text);
}

.auth-form .form-group input:focus {
	outline: none;
	border-color: var(--primary);
	background: var(--surface);
	box-shadow: 0 0 0 4px rgba(79, 140, 255, 0.1);
}

.auth-form .form-group input::placeholder {
	color: var(--text-secondary);
	opacity: 0.7;
}

.auth-form .btn.primary {
	width: 100%;
	height: 48px;
	background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
	border: none;
	border-radius: var(--radius-small);
	font-size: 16px;
	font-weight: 600;
	color: white;
	cursor: pointer;
	transition: all 0.2s ease;
	margin-top: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
	box-shadow: 0 4px 12px rgba(79, 140, 255, 0.25);
}

.auth-form .btn.primary:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 20px rgba(79, 140, 255, 0.35);
}

.auth-form .btn.primary:active {
	transform: translateY(0);
	box-shadow: 0 2px 8px rgba(79, 140, 255, 0.2);
}

.auth-footer {
	text-align: center;
	margin-top: 20px;
	font-size: 13px;
	color: var(--text-secondary);
}

.link-btn {
	background: none;
	border: none;
	color: var(--primary);
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s ease;
	text-decoration: none;
	border-bottom: 1px solid transparent;
}

.link-btn:hover {
	color: var(--primary-dark);
	border-bottom-color: var(--primary-dark);
}

/* 响应式设计优化 */
@media (max-width: 768px) {
	.user-info {
		flex-direction: column;
		text-align: center;
		gap: 16px;
		padding: 24px 16px;
	}
	
	.user-avatar {
		width: 80px;
		height: 80px;
		margin: 0 auto;
	}
	
	.user-details {
		text-align: center;
	}
	
	.sync-status {
		justify-content: center;
		flex-wrap: wrap;
	}
	
	.auth-form {
		margin: 0 16px;
		padding: 20px;
		border-radius: var(--radius-small);
	}
	
	.auth-header h2 {
		font-size: 22px;
	}
	
	.auth-header p {
		font-size: 13px;
	}
	
	.auth-header {
		margin-bottom: 20px;
	}
}

@media (max-width: 480px) {
	.user-info {
		padding: 20px 12px;
	}
	
	.user-details h3 {
		font-size: 18px;
	}
	
	.user-details p {
		font-size: 13px;
	}
	
	.sync-indicator {
		font-size: 11px;
		padding: 3px 8px;
	}
	
	.user-info .btn.danger {
		width: 100%;
		margin-top: 12px;
	}
	
	.auth-form {
		margin: 0 12px;
		padding: 16px;
		border-radius: var(--radius-small);
	}
	
	.auth-form .btn.primary {
		height: 44px;
		font-size: 15px;
	}
	
	.auth-form .form-group input {
		padding: 10px 14px;
		font-size: 15px;
	}
}

.conflict-header {
	text-align: center;
	margin-bottom: 24px;
}

.conflict-header h2 {
	font-size: 20px;
	margin-bottom: 8px;
}