/* 主题色配置 */
:root {
    --primary-color: #02A7F0;
    --secondary-color: #F5F7FA;
    --background-color: #FFFFFF;
    --text-color: #333333;
    --border-color: #E0E6ED;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
}

/* 全局样式 */
html, body {
    height: 100%;
    overflow: hidden;
}
body {
    background-color: var(--secondary-color);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-color);
}

/* 页面整体留白与居中 */
.container-fluid {
    max-width: none;
    width: 80vw;
    margin-left: 10vw;
    margin-right: 10vw;
    padding-left: 1rem;
    padding-right: 1rem;
}

/* 固定高度两栏布局：卡片具有固定高度 */
.row.g-3 {
    align-items: stretch;
    height: calc(100vh - 162px);
    max-height: calc(100vh - 162px);
}
/* 列也是 flex column，让 card 能用 flex 填满高度（百分比高度在 stretch 的 col 上不生效） */
.row.g-3 > * { display:flex; flex-direction:column; height:100%; min-height:0; overflow:hidden; }

.card.h-100 {
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    height: 100%;
    min-height: 0;
    overflow: hidden;
}

.card.h-100 .card-body {
    flex: 1 1 auto;
    height: calc(100% - 60px); /* 减去card-header的高度 */
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* 左侧文本域固定高度与滚动 */
#inputArea {
    height: 100%;
    min-height: 0;
    max-height: 70vh !important;
    overflow-y: auto;
    resize: none;
}

#inputArea::placeholder {
    color: #6c757d; /* Bootstrap的灰色 */
    opacity: 1; /* 确保颜色完全显示 */
}

/* 右侧预览区域固定高度与滚动 */
.card.h-100 .card-body[style*="overflow-y: auto"] {
    height: 100%;
    min-height: 0;
    overflow-y: auto;
}

#previewArea {
    height: 100%;
    min-height: 0;
    max-height: 70vh !important;
    overflow-y: auto;
}

/* 滚动联动开关：悬浮于左右两列夹缝中央的小圆形按钮（默认开启） */
.scroll-sync-capsule {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 20;
    width: 36px;
    height: 36px;
    min-width: 36px;
    max-width: 36px;
    box-sizing: border-box;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #08a3e6;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.scroll-sync-capsule:hover {
    transform: translate(-50%, -50%) scale(1.08);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.26);
}
.scroll-sync-capsule:active {
    transform: translate(-50%, -50%) scale(1);
}
.scroll-sync-capsule i {
    font-size: 1.05rem;
}
/* 关闭态：浅灰底 + 灰图标，一眼可辨「未联动」 */
.scroll-sync-capsule.is-off {
    background: #e9ecef;
    color: #adb5bd;
}
.scroll-sync-capsule:focus-visible {
    outline: 2px solid #08a3e6;
    outline-offset: 2px;
}
/* 悬停状态气泡 */
.scroll-sync-tip {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    background: rgba(33, 37, 41, 0.92);
    color: #fff;
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 20px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease;
    z-index: 21;
}
.scroll-sync-capsule:hover .scroll-sync-tip,
.scroll-sync-capsule:focus-visible .scroll-sync-tip {
    opacity: 1;
}

/* 小屏优化：固定高度适配移动设备 */
@media (max-width: 768px) {
    .card.h-100 {
        height: calc(100vh - 140px);
        max-height: calc(100vh - 140px);
    }
    
    .card.h-100 .card-body {
        height: calc(100% - 60px);
    }
}

/* 导航栏样式 */
.navbar {
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    font-size: 1.8rem;
    font-weight: 700;
}

/* 卡片样式 */
.card {
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: #ffffff;
    border-bottom: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--text-color);
}

/* 输入区域样式 */
#inputArea {
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 14px;
    line-height: 1.5;
}

#inputArea:focus {
    box-shadow: none;
    border-color: var(--primary-color);
}

/* 预览区域样式 */
.preview-content {
    font-family: 'Times New Roman', serif;
    line-height: 1.6;
    color: var(--text-color);
}

.preview-content h1,
.preview-content h2,
.preview-content h3,
.preview-content h4,
.preview-content h5,
.preview-content h6 {
    color: var(--text-color);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.preview-content h1 {
    font-size: 2rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.preview-content h2 {
    font-size: 1.6rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.3rem;
}

.preview-content h3 {
    font-size: 1.3rem;
}

.preview-content h4 {
    font-size: 1.1rem;
}

/* 列表样式 */
.preview-content ul,
.preview-content ol {
    padding-left: 2rem;
    margin-bottom: 1rem;
}

.preview-content li {
    margin-bottom: 0.25rem;
}

/* 代码块样式 */
.preview-content pre {
    background-color: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 1rem;
    overflow-x: auto;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 14px;
}

.preview-content code {
    background-color: #f8f9fa;
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 2px 4px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 90%;
}

/* AI复制提示样式 */
.ai-copy-hint {
    transition: all 0.2s ease-in-out;
}

.ai-copy-hint:hover {
    text-decoration: underline;
}

/* 模态框样式优化 */
.modal-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    color: var(--text-color);
    font-weight: 600;
}

.modal-body h6 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.modal-body p {
    line-height: 1.6;
}

/* 模态框居中展示 */
.modal-dialog {
    display: flex;
    align-items: center;
    min-height: calc(100% - 1rem);
    margin: 0 auto;
}

.modal.show .modal-dialog {
    transform: none;
}

.preview-content pre code {
    background-color: transparent;
    border: none;
    padding: 0;
}

/* 表格样式 */
.preview-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
    background-color: white;
}

.preview-content table th,
.preview-content table td {
    padding: 0.75rem;
    text-align: left;
    border: 1px solid var(--border-color);
}

.preview-content table th {
    background-color: var(--secondary-color);
    font-weight: 600;
    color: var(--text-color);
}

.preview-content table tbody tr:nth-child(even) {
    background-color: #f8f9fa;
}

/* 引用样式 */
.preview-content blockquote {
    border-left: 4px solid var(--primary-color);
    margin: 1rem 0;
    padding: 0.5rem 1rem;
    background-color: #f8f9fa;
    font-style: italic;
}

/* 链接样式 */
.preview-content a {
    color: var(--primary-color);
    text-decoration: none;
}

.preview-content a:hover {
    color: #0184c7;
    text-decoration: underline;
}

/* 按钮样式 */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #0184c7;
    border-color: #0184c7;
}

.btn-outline-primary {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* 数学公式样式 */
.katex {
    font-size: 1.1em;
}

.katex-display {
    margin: 1rem 0;
    text-align: center;
}

/* Mermaid图表样式 */
.mermaid {
    text-align: center;
    margin: 1rem 0;
}

.mermaid svg {
    max-width: 100%;
    height: auto;
}

/* 图表错误提示 */
.chart-error {
    color: var(--danger-color);
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    padding: 0.75rem;
    margin: 1rem 0;
}

/* 加载动画 */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(2, 167, 240, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

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

/* 响应式设计 */
@media (max-width: 768px) {
    .container-fluid {
        padding: 0.5rem;
        width: 95vw;
        margin-left: 2.5vw;
        margin-right: 2.5vw;
    }
    
    .card-body {
        padding: 0.75rem;
    }
    
    #inputArea {
        font-size: 12px;
    }
    
    .btn-sm {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }
}

/* 超小屏幕优化 */
@media (max-width: 576px) {
    .card.h-100 {
        height: calc(100vh - 120px);
        max-height: calc(100vh - 120px);
    }
    
    .container-fluid {
        width: 98vw;
        margin-left: 1vw;
        margin-right: 1vw;
        padding: 0.25rem;
    }
}

/* 工具提示样式 */
.tooltip {
    font-size: 0.875rem;
}

/* 成功状态 */
.text-success {
    color: var(--success-color) !important;
}

/* 错误状态 */
.text-danger {
    color: var(--danger-color) !important;
}

/* 警告状态 */
.text-warning {
    color: var(--warning-color) !important;
}

/* 信息状态 */
.text-info {
    color: var(--info-color) !important;
}

/* 禁用状态按钮 */
.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* 焦点样式 */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(2, 167, 240, 0.25);
}

/* 分割线 */
.preview-content hr {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 2rem 0;
}

/* 图片样式 */
.preview-content img {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 1rem 0;
}

/* 标记文本 */
.preview-content mark {
    background-color: #fff3cd;
    padding: 2px 4px;
    border-radius: 2px;
}

/* 键盘按键样式 */
.preview-content kbd {
    background-color: #212529;
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.9em;
}

/* 进度条样式 */
.progress {
    background-color: var(--secondary-color);
}

.progress-bar {
    background-color: var(--primary-color);
}

/* 徽章样式 */
.badge {
    font-size: 0.75em;
}

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

/* 面包屑导航 */
.breadcrumb {
    background-color: transparent;
    padding: 0;
    margin-bottom: 1rem;
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--primary-color);
}

/* 分页样式 */
.page-link {
    color: var(--primary-color);
}

.page-link:hover {
    color: #0184c7;
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* 模态框样式 */
.modal-header {
    border-bottom: 1px solid var(--border-color);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
}

/* 下拉菜单 */
.dropdown-menu {
    border: 1px solid var(--border-color);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.dropdown-item:hover {
    background-color: var(--secondary-color);
}

/* 标签页样式 */
.nav-tabs .nav-link {
    color: var(--text-color);
}

.nav-tabs .nav-link.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

/* 手风琴样式 */
.accordion-button {
    color: var(--text-color);
}

.accordion-button:not(.collapsed) {
    color: var(--primary-color);
    background-color: var(--secondary-color);
}

/* 旋转动画 */
@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.rotating {
    animation: rotate 2s linear infinite;
}

/* 淡入动画 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* 滑入动画 */
@keyframes slideIn {
    from { 
        opacity: 0; 
        transform: translateY(-20px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

.slide-in {
    animation: slideIn 0.3s ease-out;
}

/* 导出Excel按钮定制样式 */
#exportExcelBtn {
	background-color: #0dcaf0 !important;
	border-color: #0dcaf0 !important;
	color: #fff !important;
}

#exportExcelBtn:hover:not(:disabled) {
	background-color: #31d2f2 !important; /* 与 Bootstrap info hover 接近 */
	border-color: #25cff2 !important;
	color: #fff !important;
}

#exportExcelBtn:active:not(:disabled),
#exportExcelBtn:focus:not(:disabled) {
	background-color: #31d2f2 !important;
	border-color: #25cff2 !important;
	color: #fff !important;
	box-shadow: 0 0 0 0.2rem rgba(13, 202, 240, 0.25) !important;
}

/* 保持禁用态视觉与全局一致（继承 .btn:disabled） */

/* ===== 会员/支付 弹窗 ===== */
#plansContainer .plan-card {
    border: 1px solid #eef2f5;
    border-radius: 0.75rem;
    transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
#plansContainer .plan-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(8, 163, 230, 0.12);
    border-color: #08a3e6;
}
#payQrImg img { border: 8px solid #fff; border-radius: 8px; box-shadow: 0 2px 12px rgba(0,0,0,.08); }
#membershipCurrent { color:#334; }
.navbar-brand ~ * .badge { font-weight: 500; }

/* 微信扫码登录弹框 —— 紧凑尺寸 + 二维码无边框 */
.wx-login-dialog { max-width: 335px; }
#wxLoginModal .modal-header { padding: 0.5rem 0.75rem; }
#wxLoginModal .modal-title { font-size: 0.95rem; }
#wxLoginModal .modal-body { padding: 0.6rem 0.75rem 0.75rem; }
.wx-login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 232px;
    height: 224px;
    margin: 0 auto;
    overflow: hidden;
}
/* JSSDK 生成的 iframe 强制按目标尺寸居中，避免被父容器压缩或留白 */
.wx-login-container iframe {
    width: 232px !important;
    height: 224px !important;
    max-width: none !important;
    border: 0;
    display: block;
}

/* 会员权益弹框 —— 双栏：左选套餐 + 右订单确认/二维码 */
.membership-dialog { max-width: 720px; }
.membership-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}
.membership-left { display: flex; flex-direction: column; gap: 10px; }
.membership-right {
    background: #f7f9fc;
    border-radius: 12px;
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* 套餐卡片（可点击，无按钮） */
.plan-list { display: flex; flex-direction: column; gap: 10px; }
.plan-item {
    position: relative;
    border: 1.5px solid #e9ecef;
    border-radius: 10px;
    padding: 12px 14px;
    cursor: pointer;
    background: #fff;
    transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}
.plan-item:hover { border-color: #9ed3ee; background: #f5fbfe; }
.plan-item.selected {
    border-color: #08a3e6;
    background: #eaf7fd;
    box-shadow: 0 0 0 1px #08a3e6 inset;
}
.plan-item.is-test { border-style: dashed; }
.plan-badge {
    position: absolute;
    top: -8px;
    right: 12px;
    background: #08a3e6;
    color: #fff;
    font-size: 11px;
    line-height: 1;
    padding: 4px 9px;
    border-radius: 10px;
    font-weight: 500;
}
.plan-item-name { font-size: 15px; font-weight: 600; color: #222; margin-bottom: 6px; }
.plan-item-row { display: flex; align-items: baseline; gap: 8px; }
.plan-price { font-size: 20px; font-weight: 700; color: #ff4d4f; line-height: 1; }
.plan-price::before { content: '¥'; font-size: 13px; font-weight: 600; margin-right: 1px; }
.plan-orig {
    font-size: 12px;
    color: #b6bdc6;
    text-decoration: line-through;
    align-self: baseline;
}
.plan-desc { font-size: 12px; color: #9aa3ad; margin-left: auto; }

/* 兑换码卡片 */
.redeem-card {
    border: 1.5px dashed #e0e6ed;
    border-radius: 10px;
    padding: 12px 14px;
    margin-top: 4px;
}
.redeem-title { font-size: 14px; font-weight: 600; color: #333; margin-bottom: 8px; }
.redeem-row { display: flex; gap: 8px; }
#redeemCodeInput { text-transform: uppercase; letter-spacing: 2px; }
#redeemBtn {
    color: #08a3e6;
    border-color: #08a3e6;
    background: #fff;
    white-space: nowrap;
}
#redeemBtn:hover { background: #08a3e6; color: #fff; }

/* 订单确认区 */
.order-title { font-size: 16px; font-weight: 700; color: #222; align-self: flex-start; }
.order-hint { font-size: 13px; color: #8a93a0; margin: 6px 0 4px; align-self: flex-start; min-height: 18px; }
.order-amount { font-size: 28px; font-weight: 700; color: #ff4d4f; margin: 4px 0 14px; line-height: 1; min-height: 34px; }
.order-amount.has-amount::before {
    content: '应付 ¥';
    font-size: 13px;
    color: #8a93a0;
    font-weight: 500;
}
.order-qr {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 180px;
}
.order-qr:empty::before {
    content: '选好套餐后，此处显示支付二维码';
    font-size: 12px;
    color: #b6bdc6;
    padding: 60px 20px;
    text-align: center;
}
.order-qr img,
.order-qr canvas {
    padding: 8px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,.06);
}
.order-status { font-size: 13px; color: #08a3e6; margin-top: 10px; min-height: 18px; }
.order-status.text-muted { color: #8a93a0 !important; }
.order-status.text-success { color: #28a745 !important; }

@media (max-width: 575.98px) {
    .membership-layout { grid-template-columns: 1fr; }
}

/* 头像悬停用户卡片 */
.user-menu {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: 8px;
    transition: background .15s ease;
}
.user-menu:hover { background: #eef7fc; }
.user-menu-caret { font-size: 10px; color: #8a93a0; margin-left: 2px; }

.user-card {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    /* padding-top 作为透明桥，避免鼠标从头像移入卡片时穿越空隙导致 hover 丢失 */
    padding-top: 8px;
    z-index: 1060;
}
.user-menu:hover .user-card { display: block; }

.user-card-inner {
    min-width: 230px;
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,.13);
    padding: 8px;
}
.user-card-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    padding: 8px 10px;
    font-size: 13px;
}
.uc-label { color: #8a93a0; flex-shrink: 0; }
.uc-value {
    color: #222;
    font-weight: 500;
    max-width: 140px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: right;
}
.user-card-divider { height: 1px; background: #f0f2f5; margin: 4px 2px; }

.user-card-action {
    display: flex;
    align-items: center;
    gap: 9px;
    width: 100%;
    padding: 9px 10px;
    background: transparent;
    border: 0;
    border-radius: 8px;
    font-size: 13px;
    color: #444;
    text-align: left;
    cursor: pointer;
    transition: background .12s ease, color .12s ease;
}
.user-card-action:hover { background: #f5fbfe; color: #08a3e6; }
.user-card-action i { font-size: 14px; }
.user-card-logout { color: #d94545; }
.user-card-logout:hover { background: #fdf0f0; color: #c93636; }

/* 订单记录弹框 —— 表格 + 分页 */
.orders-dialog { max-width: 560px; }
.orders-table-wrap { border: 1px solid #eef1f4; border-radius: 10px; overflow: hidden; }
.orders-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.orders-table th,
.orders-table td {
    padding: 11px 14px;
    text-align: left;
    border-bottom: 1px solid #f0f2f5;
    vertical-align: middle;
}
.orders-table thead th {
    background: #f7f9fc;
    color: #8a93a0;
    font-weight: 500;
    font-size: 12px;
}
.orders-table tbody tr:last-child td { border-bottom: 0; }
.orders-table tbody tr:hover { background: #f9fbfd; }
.orders-table td.oc-amount { color: #ff4d4f; font-weight: 700; }
.orders-table td.oc-mono {
    font-family: 'SFMono-Regular', Consolas, monospace;
    font-size: 12px;
    color: #666;
    word-break: break-all;
    white-space: normal;
}
.orders-table td:nth-child(4) { color: #8a93a0; }

/* 分页条 */
.orders-pager {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 6px;
    margin-top: 14px;
    flex-wrap: wrap;
}
.orders-pager .pg-num,
.orders-pager .pg-btn {
    min-width: 30px;
    height: 30px;
    padding: 0 8px;
    border: 1px solid #e0e6ed;
    background: #fff;
    border-radius: 6px;
    font-size: 13px;
    color: #444;
    cursor: pointer;
    transition: all .12s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.orders-pager .pg-num:hover,
.orders-pager .pg-btn:hover:not(:disabled) {
    border-color: #08a3e6;
    color: #08a3e6;
}
.orders-pager .pg-num.active {
    background: #08a3e6;
    border-color: #08a3e6;
    color: #fff;
}
.orders-pager .pg-btn:disabled { opacity: .4; cursor: not-allowed; }
.orders-pager .pg-info { font-size: 12px; color: #8a93a0; margin-left: 6px; }

/* 微信客服二维码浮框（钉在视口右上、用户头像下方右侧区域） */
.service-qr-popover {
    position: fixed;
    z-index: 1070;
    width: 220px;
    background: #fff;
    border: 1px solid #e9ecef;
    border-radius: 14px;
    box-shadow: 0 12px 36px rgba(0,0,0,.16);
    padding: 14px;
    text-align: center;
}
/* 箭头：浮框左侧中部，朝左指向"微信客服"按钮（按钮在浮框左侧） */
.service-qr-popover::after {
    content: '';
    position: absolute;
    left: -7px;
    top: 50%;
    width: 12px;
    height: 12px;
    background: #fff;
    border-bottom: 1px solid #e9ecef;
    border-left: 1px solid #e9ecef;
    transform: translateY(-50%) rotate(45deg);
}
.service-qr-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.service-qr-title { font-size: 14px; font-weight: 600; color: #222; }
.service-qr-title i { color: #08a3e6; margin-right: 4px; }
.service-qr-close {
    border: 0;
    background: transparent;
    color: #8a93a0;
    font-size: 13px;
    cursor: pointer;
    padding: 2px 4px;
    line-height: 1;
}
.service-qr-close:hover { color: #444; }
.service-qr-img {
    width: 180px;
    height: 180px;
    object-fit: contain;
    border-radius: 10px;
    border: 1px solid #f0f2f5;
    background: #fafbfc;
}
.service-qr-tip { font-size: 12px; color: #8a93a0; margin-top: 8px; }

/* ===== Word 样式模板面板（模板选择 + 当前样式微调） ===== */
.word-style-panel{padding:10px 14px;border-bottom:1px solid #eef2f5;background:#fafbfc;}
.wsp-row{margin-bottom:8px;}
.wsp-row:last-child{margin-bottom:0;}
.wsp-title{font-size:.85rem;font-weight:600;color:#34495e;margin-bottom:6px;}
.wsp-template-list{display:flex;flex-wrap:wrap;justify-content:flex-start;row-gap:8px;column-gap:14px;}
.wsp-tpl-btn{border:1px solid #d0d7de;background:#fff;color:#333;font-size:.78rem;padding:4px 10px;border-radius:14px;cursor:pointer;transition:all .15s;line-height:1.4;}
.wsp-tpl-btn:hover{border-color:#1890ff;color:#1890ff;}
.wsp-tpl-btn.active{border-color:#1890ff;color:#1890ff;background:#eaf4ff;font-weight:600;}
.wsp-loading{font-size:.78rem;color:#999;}
.wsp-settings{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:8px;}
.wsp-group{border:1px solid #eef2f5;border-radius:6px;padding:6px 8px;background:#fff;}
.wsp-group-title{font-size:.75rem;font-weight:600;color:#02A7F0;margin-bottom:4px;}
.wsp-fields{display:flex;flex-wrap:wrap;gap:6px 10px;}
.wsp-field{display:inline-flex;align-items:center;gap:4px;font-size:.75rem;color:#666;}
.wsp-field input[type=text]{width:104px;padding:2px 4px;font-size:.75rem;border:1px solid #ddd;border-radius:3px;}
.wsp-field select{padding:1px 2px;font-size:.75rem;border:1px solid #ddd;border-radius:3px;max-width:130px;}
.wsp-field input[type=color]{width:26px;height:20px;padding:0;border:1px solid #ddd;border-radius:3px;background:#fff;cursor:pointer;}
.wsp-checkbox{cursor:pointer;}
.wsp-settings.is-disabled{opacity:.55;pointer-events:none;}
.wsp-login-hint{margin-left:8px;font-size:.78rem;font-weight:normal;color:#c5504b;}

/* 预览区互斥显隐：空输入显示 Word 设置面板，有输入显示转换预览 */
.wsp-hide{display:none !important;}

/* 设置面板撑满整个右侧、灰色背景（消除底部留白） */
.word-style-panel{flex:1 1 auto;min-height:0;overflow-y:auto;background:#f8f9fa;}

/* 当前样式：只读展示 */
.wsp-readonly{display:flex;flex-direction:column;gap:1px;}
.wsp-ro-row{display:flex;align-items:center;gap:8px;padding:5px 0;border-bottom:1px dashed #e5e7eb;font-size:.82rem;}
.wsp-ro-row:last-child{border-bottom:none;}
.wsp-ro-k{color:#6b7280;min-width:92px;flex-shrink:0;}
.wsp-ro-v{color:#1f2937;font-weight:500;display:inline-flex;align-items:center;gap:5px;word-break:break-all;}
.wsp-ro-v code{font-size:.76rem;color:#6b7280;background:#eef0f2;padding:1px 5px;border-radius:3px;}
.wsp-chip{display:inline-block;width:14px;height:14px;border-radius:3px;border:1px solid #d0d7de;vertical-align:middle;}
.wsp-actions{margin-top:12px;}
.wsp-settings.is-disabled .wsp-ro-v{opacity:.65;}

/* 编辑弹框（贴合网站风格） */
.word-style-dialog{max-width:680px;margin:0 auto;}
.word-style-dialog .modal-content{max-height:calc(100vh - 48px);}
.word-style-dialog .modal-header{background:#f8f9fa;padding:14px 18px;}
.word-style-dialog .modal-body{padding:20px 18px;}
.word-style-dialog .modal-footer{padding:12px 18px;}
.word-style-dialog .modal-title{font-size:.95rem;font-weight:600;color:#1f2937;}
.wsp-modal-group{margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid #f0f2f5;}
.wsp-modal-group:last-child{border-bottom:none;margin-bottom:0;}
.wsp-modal-title{font-size:.85rem;font-weight:600;color:#08a3e6;margin-bottom:8px;}
.wsp-modal-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px;}
.wsp-m-field{display:flex;flex-direction:column;gap:3px;font-size:.78rem;color:#6b7280;}
.wsp-m-field select,.wsp-m-field input[type=text]{padding:4px 6px;font-size:.82rem;border:1px solid #d0d7de;border-radius:4px;background:#fff;color:#1f2937;}
.wsp-m-field input[type=color]{width:100%;height:30px;padding:2px;border:1px solid #d0d7de;border-radius:4px;background:#fff;cursor:pointer;}
.wsp-m-field.wsp-checkbox{flex-direction:row;align-items:center;gap:6px;font-size:.82rem;color:#1f2937;align-self:flex-end;padding-bottom:3px;}

/* 应用模板弹框 */
.wsp-apply-tip{font-size:.8rem;color:#6b7280;margin-bottom:10px;line-height:1.5;}
.wsp-apply-name{font-size:.95rem;font-weight:600;color:#1f2937;margin-bottom:8px;}

/* 模块分割：模板区 / 当前样式区 各自一个白色卡片 */
.wsp-section{background:#fff;border:1px solid #e8ecef;border-radius:8px;padding:12px 14px;margin-bottom:12px;}
.wsp-section:last-of-type{margin-bottom:0;}
.wsp-section-title{font-size:.92rem;font-weight:700;color:#1f2937;}
.wsp-section-desc{font-size:.75rem;color:#9aa3ad;margin:3px 0 10px;}
.wsp-section-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px;}
.wsp-section .wsp-settings{display:block;padding:0;border:0;background:transparent;}

/* 当前样式：分组卡片展示 */
.wsp-r-group{padding:8px 0;border-bottom:1px dashed #e8ecef;}
.wsp-r-group:first-child{padding-top:0;}
.wsp-r-group:last-child{border-bottom:none;padding-bottom:0;}
.wsp-r-gtitle{font-size:.78rem;font-weight:600;color:#08a3e6;margin-bottom:6px;}
.wsp-r-list{display:grid;grid-template-columns:repeat(2,1fr);gap:4px 18px;}
.wsp-r-list .wsp-r-inline{grid-column:1 / -1;}
.wsp-r-row{display:flex;align-items:center;gap:6px;font-size:.8rem;line-height:1.5;}
.wsp-r-k{color:#6b7280;min-width:64px;}
.wsp-r-v{color:#1f2937;font-weight:500;display:inline-flex;align-items:center;gap:4px;}
.wsp-r-v code{font-size:.76rem;color:#6b7280;background:#eef0f2;padding:1px 5px;border-radius:3px;}
.wsp-r-inline{display:flex;gap:18px;flex-wrap:wrap;padding-top:2px;}
.wsp-r-inline .wsp-r-k{min-width:auto;}

/* 颜色字段：缩小 picker + 色号输入框 + 32 色色板 */
.wsp-color-field{display:flex;align-items:center;gap:4px;position:relative;width:100%;}
.wsp-color-picker{position:absolute;inset:0;width:100% !important;height:100% !important;opacity:0;cursor:pointer;padding:0;border:0;}
.wsp-color-block{flex:2 1 0;height:28px;border:1px solid #d0d7de;border-radius:4px;cursor:pointer;min-width:0;}
.wsp-color-hex{flex:3 1 0;min-width:0;padding:3px 5px;font-size:.78rem;border:1px solid #d0d7de;border-radius:4px;font-family:Consolas,monospace;text-transform:uppercase;color:#1f2937;}
.wsp-swatch-btn{position:relative;width:28px;height:28px;padding:0;border:1px solid #d0d7de;border-radius:50%;background:#fff;color:#6b7280;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;font-size:.85rem;overflow:hidden;}
.wsp-swatch-btn:hover{border-color:#1890ff;color:#1890ff;}
.wsp-swatch-pop{position:absolute;top:calc(100% + 4px);left:0;z-index:20;background:#fff;border:1px solid #e0e6ed;border-radius:6px;padding:6px;box-shadow:0 4px 12px rgba(0,0,0,.15);display:grid;grid-template-columns:repeat(8,1fr);gap:3px;width:212px;}
.wsp-swatch{width:22px;height:22px;border:1px solid rgba(0,0,0,.15);border-radius:3px;cursor:pointer;padding:0;}
.wsp-swatch:hover{transform:scale(1.15);border-color:#1890ff;}

/* 底部 ICP 备案 */
.site-footer{text-align:center;padding:26px 0 4px;font-size:.76rem;color:#9aa3ad;}
.site-footer a{color:#9aa3ad;text-decoration:none;}
.site-footer a:hover{color:#08a3e6;text-decoration:underline;}