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

:root {
    --primary: #4A90D9;
    --primary-dark: #357ABD;
    --danger: #E84D4D;
    --success: #4CAF50;
    --warning: #FF9800;
    --bg: #F5F7FA;
    --card-bg: #FFFFFF;
    --text: #333333;
    --text-sec: #666666;
    --text-muted: #999999;
    --border: #E8E8E8;
    --radius: 8px;
    --shadow: 0 2px 12px rgba(0,0,0,0.08);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ===== 登录页 ===== */
.login-card {
    position: fixed; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: var(--card-bg);
    padding: 40px 32px;
    border-radius: 12px;
    box-shadow: var(--shadow);
    width: 90%; max-width: 380px;
    text-align: center;
}
.login-logo { font-size: 48px; margin-bottom: 8px; }
.login-card h2 { font-size: 20px; margin-bottom: 28px; font-weight: 600; }

/* ===== 表单 ===== */
.form-group { margin-bottom: 16px; text-align: left; }
.form-group label { display: block; font-size: 13px; color: var(--text-sec); margin-bottom: 6px; font-weight: 500; }
.form-group input[type="text"],
.form-group input[type="password"],
.form-group input[type="number"] {
    width: 100%; padding: 10px 12px;
    border: 1px solid var(--border); border-radius: 6px;
    font-size: 14px; outline: none; transition: border-color .2s;
}
.form-group input:focus { border-color: var(--primary); }

/* ===== 按钮 ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 8px 16px; border: none; border-radius: 6px;
    font-size: 14px; cursor: pointer; transition: all .2s;
    white-space: nowrap; font-weight: 500;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-success { background: var(--success); color: #fff; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text-sec); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-block { width: 100%; padding: 12px; font-size: 16px; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* ===== 顶部导航 ===== */
.header {
    background: var(--card-bg); padding: 12px 20px;
    display: flex; align-items: center; justify-content: space-between;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
    position: sticky; top: 0; z-index: 100;
}
.header-title { font-size: 16px; font-weight: 600; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.admin-name { font-size: 13px; color: var(--text-sec); }

/* ===== 内容区 ===== */
.content { padding: 16px; max-width: 960px; margin: 0 auto; }

.search-bar { display: flex; gap: 8px; margin-bottom: 12px; }
.search-bar input {
    flex: 1; padding: 8px 12px;
    border: 1px solid var(--border); border-radius: 6px;
    font-size: 14px; outline: none;
}
.search-bar input:focus { border-color: var(--primary); }
.search-bar select {
    padding: 8px 10px;
    border: 1px solid var(--border); border-radius: 6px;
    font-size: 13px; outline: none; background: #fff;
    color: var(--text-sec); cursor: pointer;
}
.search-bar select:focus { border-color: var(--primary); }

.stats-bar { font-size: 13px; color: var(--text-muted); margin-bottom: 12px; }

/* ===== 用户卡片列表 ===== */
.user-list { display: flex; flex-direction: column; gap: 10px; }

.user-card {
    background: var(--card-bg); border-radius: var(--radius);
    padding: 14px 16px; box-shadow: var(--shadow);
    display: flex; align-items: center; gap: 12px;
}
.user-avatar {
    width: 42px; height: 42px; border-radius: 50%;
    background: #E8EDF3; display: flex; align-items: center;
    justify-content: center; font-size: 18px; flex-shrink: 0;
    overflow: hidden;
}
.user-avatar img { width: 100%; height: 100%; object-fit: cover; }
.user-info { flex: 1; min-width: 0; }
.user-name { font-weight: 600; font-size: 14px; display: flex; align-items: center; gap: 6px; }
.user-name .uid { font-weight: 400; font-size: 11px; color: var(--text-muted); }
.user-meta { font-size: 12px; color: var(--text-muted); margin-top: 3px; }
.user-actions { display: flex; gap: 6px; flex-shrink: 0; }

/* 标签 */
.tag {
    display: inline-block; padding: 1px 6px; border-radius: 3px;
    font-size: 11px; font-weight: 500;
}
.tag-vip { background: #FFF3E0; color: #E65100; }
.tag-vip.active { background: #FF9800; color: #fff; }
.tag-wechat { background: #E8F5E9; color: #2E7D32; }
.tag-h5 { background: #E3F2FD; color: #1565C0; }
.tag-username { background: #F3E5F5; color: #7B1FA2; font-family: monospace; }
.tag-muted { background: #F5F5F5; color: #999; }

/* ===== 分页 ===== */
.pagination {
    display: flex; justify-content: center; align-items: center;
    gap: 8px; margin-top: 20px; padding-bottom: 20px;
}
.pagination .btn { min-width: 36px; }
.pagination .page-info { font-size: 13px; color: var(--text-sec); }

/* ===== 弹窗 ===== */
.modal { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.4); }
.modal-content {
    position: relative; background: var(--card-bg);
    border-radius: 12px; width: 90%; max-width: 420px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    animation: modalIn .2s ease;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}
@keyframes modalIn { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 20px; border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.modal-header h3 { font-size: 16px; font-weight: 600; }
.modal-close { background: none; border: none; font-size: 22px; cursor: pointer; color: var(--text-muted); padding: 0 4px; }
.modal-body { 
    padding: 20px; 
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}
.modal-footer { 
    padding: 12px 20px; 
    border-top: 1px solid var(--border); 
    display: flex; 
    justify-content: flex-end; 
    gap: 8px;
    flex-shrink: 0;
}

.info-row { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; font-size: 14px; }
.info-row .label { color: var(--text-muted); min-width: 60px; }

.quick-btns { display: flex; gap: 6px; margin-bottom: 10px; flex-wrap: wrap; }

/* ===== Toast ===== */
.toast {
    position: fixed; top: 60px; left: 50%; transform: translateX(-50%);
    background: rgba(0,0,0,0.75); color: #fff; padding: 10px 24px;
    border-radius: 8px; font-size: 14px; z-index: 999;
    opacity: 0; transition: opacity .3s; pointer-events: none;
}
.toast.show { opacity: 1; }

/* ===== 移动端适配 ===== */
@media (max-width: 640px) {
    .header { padding: 10px 12px; }
    .header-title { font-size: 14px; }
    .admin-name { display: none; }
    .content { padding: 12px; }
    .search-bar { flex-wrap: wrap; }
    .search-bar input { width: 100%; }
    .search-bar select { width: 100%; min-height: 40px; font-size: 14px; }
    .user-card { flex-wrap: wrap; padding: 12px; }
    .user-actions { width: 100%; justify-content: flex-end; margin-top: 6px; }
    .modal-content { width: 95%; }
    .quick-btns { gap: 4px; }
    .quick-btns .btn { flex: 1; }
}

/* ===== 空状态 ===== */
.empty-state {
    text-align: center; padding: 60px 20px; color: var(--text-muted);
}
.empty-state .icon { font-size: 48px; margin-bottom: 12px; }

/* ===== 加载状态 ===== */
.loading { text-align: center; padding: 40px; color: var(--text-muted); }


/* ===== Tab导航 ===== */
.tab-nav {
    display: flex;
    background: var(--card-bg);
    border-bottom: 2px solid var(--border);
    padding: 0 16px;
    max-width: 960px;
    margin: 0 auto;
}
.tab-item {
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-sec);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all .2s;
    white-space: nowrap;
}
.tab-item:hover { color: var(--primary); }
.tab-item.tab-active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}

/* ===== 注册码管理 ===== */
.regcode-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
    gap: 12px;
    flex-wrap: wrap;
}
.toolbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
}
.toolbar-left select {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    outline: none;
    background: #fff;
}
.stats-text { font-size: 13px; color: var(--text-muted); }

.regcode-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.regcode-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 12px 16px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 12px;
}
.regcode-code {
    font-family: monospace;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    min-width: 100px;
    letter-spacing: 1px;
}
.regcode-info {
    flex: 1;
    min-width: 0;
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
}
.regcode-status {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
    flex-shrink: 0;
}
.regcode-status.unused { background: #E8F5E9; color: #2E7D32; }
.regcode-status.used { background: #F5F5F5; color: #999; }
.regcode-status.expired { background: #FFF3E0; color: #E65100; }

.regcode-user {
    cursor: pointer;
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}
.regcode-user-label { color: var(--text-muted); }
.regcode-user-link {
    color: var(--primary);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.regcode-user:hover .regcode-user-link { color: var(--primary-dark); }

/* 通知管理 */
.notice-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.notice-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
    border-left: 4px solid #FA8C16;
}
.notice-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.notice-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    flex: 1;
    min-width: 0;
}
.notice-sort {
    font-size: 12px;
    color: var(--text-muted);
}
.notice-content {
    font-size: 13px;
    color: var(--text-sec);
    line-height: 1.6;
    margin-bottom: 10px;
    white-space: pre-wrap;
    word-break: break-all;
}
.notice-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}
.notice-time {
    font-size: 12px;
    color: var(--text-muted);
}
.notice-actions {
    display: flex;
    gap: 8px;
}
.tag-success { background: #E8F5E9; color: #2E7D32; }
.tag-muted { background: #F5F5F5; color: #999; }
.tag-warning { background: #FFF3E0; color: #E65100; }
.tag-info { background: #E3F2FD; color: #1565C0; }
.btn-warning { background: #FA8C16; color: #fff; border: none; }
.btn-warning:hover { background: #D46B08; }

@media (max-width: 640px) {
    .tab-nav { padding: 0 8px; }
    .tab-item { padding: 10px 14px; font-size: 13px; }
    .regcode-card { flex-wrap: wrap; }
    .regcode-toolbar { flex-direction: column; align-items: stretch; }
    .toolbar-left, .toolbar-right { width: 100%; }
    .toolbar-right { display: flex; justify-content: flex-end; }
}


/* ===== 交易日历 ===== */
.calendar-legend {
    display: flex;
    gap: 20px;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--text-sec);
}
.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
}
.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}
.legend-dot.holiday { background: #E84D4D; }
.legend-dot.makeup { background: #4CAF50; }

.calendar-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.calendar-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 12px 16px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-left: 4px solid var(--border);
}
.calendar-card.holiday { border-left-color: #E84D4D; }
.calendar-card.makeup { border-left-color: #4CAF50; }

.calendar-card-left {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    min-width: 0;
}
.calendar-card-right {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}
.calendar-date {
    font-family: monospace;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}
.calendar-weekday {
    font-size: 13px;
    color: var(--text-sec);
}
.calendar-type-tag {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 500;
}
.calendar-type-tag.holiday { background: #FFEBEE; color: #C62828; }
.calendar-type-tag.makeup { background: #E8F5E9; color: #2E7D32; }
.calendar-remark {
    font-size: 12px;
    color: var(--text-muted);
}

@media (max-width: 640px) {
    .calendar-card { flex-wrap: wrap; }
    .calendar-card-right { width: 100%; justify-content: flex-end; margin-top: 8px; }
    .calendar-legend { gap: 12px; font-size: 12px; }
}

.legend-source {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: auto;
}
.legend-source a {
    color: var(--primary);
    text-decoration: none;
}
.legend-source a:hover {
    text-decoration: underline;
}


/* ===== 数据统计 ===== */
.stats-dashboard {
    padding: 4px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin-bottom: 24px;
}
.stats-grid-2 {
    grid-template-columns: repeat(2, 1fr);
}
.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    text-align: center;
    border-top: 3px solid var(--border);
    transition: transform .15s;
}
.stat-card:hover { transform: translateY(-2px); }
.stat-card.stat-primary { border-top-color: var(--primary); }
.stat-card.stat-success { border-top-color: var(--success); }
.stat-card.stat-info { border-top-color: #2196F3; }
.stat-card.stat-warning { border-top-color: var(--warning); }
.stat-card.stat-today { border-top-color: #00BCD4; text-align: left; }
.stat-card.stat-yesterday { border-top-color: #9E9E9E; text-align: left; }

.stat-icon { font-size: 28px; margin-bottom: 8px; }
.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.2;
}
.stat-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 6px;
}
.stat-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
}
.stat-row + .stat-row { border-top: 1px solid var(--border); }
.stat-label-inline {
    font-size: 14px;
    color: var(--text-sec);
}
.stat-value-inline {
    font-size: 22px;
    font-weight: 700;
    color: var(--text);
}
.stats-section-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
}
.stats-refresh {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}
.stats-time {
    font-size: 12px;
    color: var(--text-muted);
}

@media (max-width: 640px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .stats-grid-2 { grid-template-columns: 1fr; }
    .stat-card { padding: 14px; }
    .stat-value { font-size: 24px; }
    .stat-value-inline { font-size: 18px; }
}

/* ===== 数据源管理 ===== */
.source-mgmt {
    padding: 4px 0;
}
.source-table-wrap {
    overflow-x: auto;
}
.source-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.source-table th,
.source-table td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
.source-table th {
    background: #F9FAFB;
    font-weight: 600;
    color: var(--text-sec);
    font-size: 13px;
}
.source-table td code {
    background: #F0F5FF;
    color: var(--primary);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 13px;
}
.source-chain-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.source-chain-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.source-chain-num {
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}
.source-chain-label {
    flex: 1;
    font-size: 14px;
    color: var(--text);
    font-weight: 500;
}
.source-chain-tag {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
}
.source-chain-tag.primary {
    background: #E6F4FF;
    color: #1677FF;
    border: 1px solid rgba(22,119,255,0.3);
}
.source-chain-tag.fallback {
    background: #FFF7E6;
    color: #FA8C16;
    border: 1px solid rgba(250,140,22,0.3);
}
.source-chain-btns {
    display: flex;
    gap: 4px;
}


/* ============ Markdown 编辑器 ============ */
.md-toolbar {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 8px;
    background: #F9FAFB;
    border: 1px solid var(--border);
    border-bottom: none;
    border-radius: 6px 6px 0 0;
    flex-wrap: wrap;
}

.md-btn {
    padding: 4px 10px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    font-size: 13px;
    line-height: 1.4;
    color: var(--text-primary);
    transition: all 0.15s;
}

.md-btn:hover {
    background: #E8F4FF;
    border-color: var(--primary);
}

.md-btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.md-toolbar-sep {
    width: 1px;
    height: 20px;
    background: var(--border);
    margin: 0 4px;
}

.md-editor-wrap {
    position: relative;
}

.md-editor-wrap textarea {
    border-radius: 0 0 6px 6px !important;
    border-top: none !important;
    min-height: 240px;
}

.md-preview {
    padding: 12px;
    background: #fff;
    border: 1px solid var(--border);
    border-top: none;
    border-radius: 0 0 6px 6px;
    overflow-y: auto;
    font-size: 14px;
    line-height: 1.7;
    color: var(--text);
    min-height: 240px;
    max-height: 400px;
}

/* 全屏预览 */
.md-fullscreen-overlay {
    position: fixed;
    inset: 0;
    z-index: 300;
    background: rgba(0,0,0,0.5);
}
.md-fullscreen {
    position: fixed;
    inset: 24px;
    z-index: 301;
    background: #fff;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    animation: modalIn .2s ease;
}
.md-fullscreen-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.md-fullscreen-header h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}
.md-fullscreen-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text);
}

.md-preview h1, .md-preview h2, .md-preview h3 {
    margin: 16px 0 8px;
    font-weight: 600;
}

.md-preview h1 { font-size: 22px; }
.md-preview h2 { font-size: 18px; }
.md-preview h3 { font-size: 16px; }

.md-preview p {
    margin: 8px 0;
}

.md-preview ul, .md-preview ol {
    padding-left: 20px;
    margin: 8px 0;
}

.md-preview li {
    margin: 4px 0;
}

.md-preview img {
    max-width: 100%;
    border-radius: 6px;
    margin: 8px 0;
}

.md-preview code {
    background: #F3F4F6;
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
}

.md-preview pre {
    background: #F3F4F6;
    padding: 12px;
    border-radius: 6px;
    overflow-x: auto;
}

.md-preview pre code {
    background: none;
    padding: 0;
}

.md-preview blockquote {
    border-left: 3px solid var(--primary);
    padding-left: 12px;
    margin: 8px 0;
    color: var(--text-sec);
}

.md-preview a {
    color: var(--primary);
    text-decoration: underline;
}

.md-preview strong {
    font-weight: 600;
}

.md-preview hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 16px 0;
}

/* 通知卡片内容预览 */
.notice-content {
    font-size: 13px;
    color: var(--text-sec);
    line-height: 1.6;
    margin: 8px 0;
    max-height: 60px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    word-break: break-all;
}


/* ============ 目标受众选择器 ============ */
.audience-selector {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.audience-radio {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-primary);
}

.audience-radio input[type="radio"] {
    width: 16px;
    height: 16px;
    margin: 0;
}

.audience-conditions {
    margin-left: 24px;
    padding: 10px 14px;
    background: #F9FAFB;
    border: 1px solid var(--border);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.audience-check {
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-primary);
}

.audience-check input[type="checkbox"] {
    width: 15px;
    height: 15px;
    margin: 0;
}

/* ===== 数据源启用/禁用开关 ===== */
.source-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}
.source-toggle input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0;
    cursor: pointer;
}
.source-toggle-label {
    font-size: 12px;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: 4px;
}
.source-toggle-label.enabled {
    background: #E8F5E9;
    color: #2E7D32;
}
.source-toggle-label.disabled {
    background: #FFEBEE;
    color: #C62828;
}

/* ============ 代理设置 ============ */
.proxy-settings {
    background: #F9FAFB;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px 20px;
}

.proxy-form-row {
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

.proxy-form-row .form-group {
    margin-bottom: 0;
}

.proxy-form-row input {
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
}

.proxy-source-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.proxy-source-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 10px 14px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 6px;
}

.proxy-source-name {
    font-weight: 500;
    font-size: 14px;
    min-width: 80px;
}

.proxy-source-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
}

.proxy-source-toggle input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.proxy-source-ratio {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-sec);
}

.proxy-source-ratio input {
    width: 70px;
    padding: 4px 8px;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 13px;
    text-align: center;
}

@media (max-width: 600px) {
    .proxy-form-row {
        flex-direction: column;
    }
}


/* ===== 动态数据源管理 ===== */
.dynamic-source-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ds-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--primary);
}

.ds-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.ds-card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.ds-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
}

.ds-key {
    background: #F0F5FF;
    color: var(--primary);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 13px;
    font-family: monospace;
}

.ds-card-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.ds-card-desc {
    font-size: 13px;
    color: var(--text-sec);
    margin-bottom: 12px;
}

.ds-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}

.ds-card-toggle {
    display: flex;
    align-items: center;
}

.ds-card-actions {
    display: flex;
    gap: 8px;
}

.tag-curl-ok {
    background: #E8F5E9;
    color: #2E7D32;
}

.tag-single {
    background: #E8F0FF;
    color: #1D4ED8;
}

.tag-workflow {
    background: #FFF7E8;
    color: #B45309;
}

.tag-curl-none {
    background: #FFF3E0;
    color: #E65100;
}

@media (max-width: 640px) {
    .ds-card-header {
        flex-direction: column;
    }
    .ds-card-footer {
        flex-direction: column;
        align-items: stretch;
    }
    .ds-card-actions {
        justify-content: flex-end;
    }
}

/* ===== 动态数据源表单 ===== */
.ds-steps {
    display: flex;
    gap: 4px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--border);
    padding-bottom: 0;
    flex-wrap: wrap;
}
.ds-step {
    padding: 8px 14px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all .2s;
    white-space: nowrap;
}
.ds-step:hover { color: var(--primary); }
.ds-step.ds-step-active {
    color: var(--primary);
    border-bottom-color: var(--primary);
}
.ds-panel { animation: fadeIn .2s ease; }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.ds-request-mode-switch {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 6px;
}

.ds-request-mode-option {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: #fff;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-sec);
}

.ds-request-mode-option input {
    margin: 0;
}

.ds-request-mode-hint {
    margin-top: 10px;
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
}

.ds-parsed-info {
    background: #F9FAFB;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px 16px;
    font-size: 13px;
}
.ds-parsed-row {
    display: flex;
    gap: 8px;
    padding: 4px 0;
    line-height: 1.5;
}
.ds-parsed-label {
    color: var(--text-muted);
    min-width: 60px;
    flex-shrink: 0;
    font-weight: 500;
}

.ds-fund-code-candidates {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.ds-fc-candidate {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #FFF7E6;
    border: 1px solid #FFD591;
    border-radius: 6px;
    font-family: monospace;
    font-size: 13px;
    cursor: pointer;
    transition: all .2s;
}
.ds-fc-candidate:hover {
    background: #FFE7BA;
    border-color: #FFA940;
}

.ds-fc-candidate.selected {
    background: #E6F4FF;
    border-color: var(--primary);
    color: var(--primary);
}
.ds-fc-candidate .ds-fc-location {
    font-size: 11px;
    color: var(--text-muted);
    font-family: inherit;
}
.ds-warning {
    padding: 8px 12px;
    background: #FFF7E6;
    border: 1px solid #FFD591;
    border-radius: 6px;
    font-size: 13px;
    color: #D46B08;
    margin-top: 8px;
}
.ds-success {
    padding: 8px 12px;
    background: #F6FFED;
    border: 1px solid #B7EB8F;
    border-radius: 6px;
    font-size: 13px;
    color: #389E0D;
    margin-top: 8px;
}

.ds-workflow-help {
    margin-top: 10px;
    padding: 10px 12px;
    background: #F5F8FF;
    border: 1px solid #D6E4FF;
    border-radius: 6px;
    font-size: 12px;
    color: #1D4ED8;
    line-height: 1.6;
}

.ds-workflow-summary-meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 14px;
}

.ds-workflow-summary-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
}

.ds-workflow-summary-card-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.ds-workflow-summary-card-value {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    word-break: break-all;
}

.ds-workflow-steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ds-workflow-step {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px;
}

.ds-workflow-step.is-final {
    border-color: #93C5FD;
    box-shadow: inset 0 0 0 1px rgba(59, 130, 246, 0.12);
}

.ds-workflow-step-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.ds-workflow-step-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 64px;
    padding: 2px 10px;
    border-radius: 999px;
    background: #EEF2FF;
    color: #4338CA;
    font-size: 12px;
    font-weight: 600;
}

.ds-workflow-step-final {
    font-size: 12px;
    color: #1D4ED8;
    background: #EFF6FF;
    border-radius: 999px;
    padding: 2px 10px;
}

.ds-workflow-step-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.ds-workflow-step-meta {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.6;
    word-break: break-all;
}

.ds-workflow-step-extract {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ds-workflow-step-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 999px;
    background: #FFF7E8;
    color: #9A3412;
    font-size: 12px;
}

/* Field mapping */
.ds-mapping-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.ds-mapping-item {
    background: #F9FAFB;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 12px 16px;
}
.ds-mapping-item label {
    display: block;
    font-size: 13px;
    color: var(--text-sec);
    font-weight: 500;
    margin-bottom: 8px;
}
.ds-map-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    font-family: monospace;
    margin-bottom: 6px;
}
.ds-map-input:focus { border-color: var(--primary); outline: none; }

.ds-transform-select {
    padding: 6px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    background: #fff;
    margin-right: 6px;
}
.ds-multiply-input {
    width: 80px;
    padding: 6px 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
}
.ds-map-preview {
    display: block;
    margin-top: 6px;
    font-size: 12px;
    color: var(--primary);
    font-family: monospace;
    min-height: 16px;
}
.ds-json-preview {
    background: #1E1E2E;
    color: #CDD6F4;
    padding: 12px;
    border-radius: 6px;
    font-size: 12px;
    font-family: monospace;
    overflow: auto;
    max-height: 300px;
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.5;
}

/* Debug panel */
.ds-debug-section {
    margin-bottom: 16px;
}
.ds-debug-section-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text);
}

.ds-debug-steps {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.ds-debug-step-card {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #fff;
    padding: 12px;
}

.ds-debug-step-card.error {
    border-color: #FFCCC7;
    background: #FFF2F0;
}

.ds-debug-step-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.ds-debug-step-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.ds-debug-step-status {
    font-size: 12px;
    color: var(--text-muted);
}

.ds-debug-step-vars {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.ds-debug-step-var {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 999px;
    background: #F5F8FF;
    color: #1D4ED8;
    font-size: 12px;
    max-width: 100%;
}

.ds-debug-step-var strong {
    font-weight: 600;
}

.ds-debug-step-empty {
    margin-bottom: 10px;
    font-size: 12px;
    color: var(--text-muted);
}

.ds-debug-step-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
    margin-top: 8px;
}

.ds-debug-step-error {
    margin-top: 10px;
    padding: 10px 12px;
    border-radius: 6px;
    background: #FFF1F0;
    color: #CF1322;
    font-size: 12px;
    line-height: 1.6;
}

.ds-debug-valuation {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}
.ds-debug-val-item {
    background: #F6FFED;
    border: 1px solid #B7EB8F;
    border-radius: 6px;
    padding: 10px 14px;
}
.ds-debug-val-item.error {
    background: #FFF2F0;
    border-color: #FFCCC7;
}
.ds-debug-val-label {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}
.ds-debug-val-value {
    font-size: 16px;
    font-weight: 600;
    color: #389E0D;
}
.ds-debug-val-item.error .ds-debug-val-value {
    color: var(--danger);
    font-size: 13px;
    font-weight: 400;
}
.ds-error-preview {
    background: #2D1B1B;
    color: #FFA39E;
}

@media (max-width: 768px) {
    .ds-workflow-summary-meta {
        grid-template-columns: 1fr;
    }

    .ds-debug-valuation {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .ds-steps { gap: 0; }
    .ds-step { padding: 6px 10px; font-size: 12px; }
    .ds-mapping-grid { gap: 12px; }
    .ds-debug-valuation { grid-template-columns: 1fr; }
}

/* ===== JSON 树形视图 ===== */
.ds-json-tree {
    background: #F9FAFB;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    font-family: 'SF Mono', 'Menlo', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.6;
    max-height: 360px;
    overflow: auto;
}
.ds-json-tree.jt-picking {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(22, 119, 255, 0.15);
}
.jt-branch {
    cursor: pointer;
    user-select: none;
    display: inline;
}
.jt-toggle {
    font-size: 10px;
    color: var(--text-muted);
    margin-right: 2px;
    display: inline-block;
    width: 12px;
}
.jt-type {
    color: var(--text-muted);
    font-size: 12px;
}
.jt-children {
    margin-left: 16px;
    border-left: 1px solid #E5E7EB;
    padding-left: 8px;
}
.jt-entry {
    padding: 1px 0;
}
.jt-key {
    color: #6366F1;
    margin-right: 6px;
    font-weight: 500;
}
.jt-leaf {
    cursor: pointer;
    padding: 1px 6px;
    border-radius: 4px;
    transition: all .15s;
    display: inline;
}
.jt-leaf:hover {
    background: #E6F4FF;
    outline: 1px solid var(--primary);
}
.jt-picking .jt-leaf:hover {
    background: #FFF7E6;
    outline-color: #FA8C16;
}
.jt-string { color: #16A34A; }
.jt-number { color: #2563EB; }
.jt-bool { color: #D97706; }
.jt-null { color: #9CA3AF; font-style: italic; }
.jt-more {
    color: var(--text-muted);
    font-size: 12px;
    font-style: italic;
    padding: 2px 0;
}

/* 选择菜单 */
.jt-picker-menu {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,.15);
    padding: 16px;
    z-index: 10000;
    min-width: 280px;
    max-width: 400px;
}
.jt-picker-title {
    font-size: 13px;
    color: var(--text-sec);
    margin-bottom: 12px;
    line-height: 1.5;
}
.jt-picker-title code {
    background: #F0F5FF;
    color: var(--primary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
    word-break: break-all;
}
.jt-picker-option {
    display: block;
    width: 100%;
    text-align: left;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: #F9FAFB;
    font-size: 13px;
    cursor: pointer;
    margin-bottom: 6px;
    transition: all .15s;
    color: var(--text);
}
.jt-picker-option:hover {
    background: #E6F4FF;
    border-color: var(--primary);
    color: var(--primary);
}
.jt-picker-cancel {
    display: block;
    width: 100%;
    text-align: center;
    padding: 8px;
    border: none;
    background: none;
    font-size: 13px;
    color: var(--text-muted);
    cursor: pointer;
    margin-top: 4px;
}
.jt-picker-cancel:hover { color: var(--text); }
.jt-picker-option-concat {
    background: #FFFBE6;
    border-color: #FFE58F;
    font-size: 12px;
}
.jt-picker-option-concat:hover {
    background: #FFF7E6;
    border-color: #FFA940;
    color: #D46B08;
}

/* 映射输入行 */
.ds-map-input-row {
    display: flex;
    gap: 6px;
    align-items: center;
    margin-bottom: 6px;
}
.ds-map-input-row .ds-map-input {
    flex: 1;
    margin-bottom: 0;
}
.ds-pick-btn {
    white-space: nowrap;
    padding: 6px 12px;
    font-size: 12px;
    border: 1px solid var(--primary);
    color: var(--primary);
    background: #fff;
    border-radius: 6px;
    cursor: pointer;
    transition: all .15s;
}
.ds-pick-btn:hover {
    background: #E6F4FF;
}
.ds-pick-btn.ds-pick-active {
    background: var(--primary);
    color: #fff;
    animation: pickPulse 1.2s ease infinite;
}
@keyframes pickPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(22, 119, 255, 0.3); }
    50% { box-shadow: 0 0 0 6px rgba(22, 119, 255, 0); }
}

/* 映射成功闪烁 */
.ds-mapping-flash {
    animation: mappingFlash .6s ease;
}
@keyframes mappingFlash {
    0% { background: #F9FAFB; }
    30% { background: #E6F4FF; }
    100% { background: #F9FAFB; }
}

/* 拼接字段配置 */
.ds-concat-wrap {
    margin-top: 8px;
    padding: 12px 14px;
    background: #FFFBE6;
    border: 1px dashed #FADB14;
    border-radius: 8px;
}
.ds-concat-help {
    font-size: 12px;
    color: #8C6D1F;
    margin-bottom: 10px;
    line-height: 1.5;
}
.ds-concat-labels {
    font-size: 12px;
    color: var(--text-sec);
    display: flex;
    align-items: center;
    gap: 6px;
}
.ds-concat-label-tag {
    display: inline-block;
    padding: 1px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    background: #E6F4FF;
    color: var(--primary);
    border: 1px solid #91CAFF;
}
.ds-concat-label-tag-2 {
    background: #FFF7E6;
    color: #D46B08;
    border-color: #FFD591;
}
.ds-concat-wrap .ds-map-input-row {
    margin-top: 6px;
    margin-bottom: 0;
}
.ds-concat-sep-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}
.ds-concat-sep-label {
    font-size: 12px;
    color: var(--text-sec);
    white-space: nowrap;
}
.ds-concat-sep-input {
    width: 120px;
    padding: 5px 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
    font-family: 'SF Mono', 'Menlo', 'Consolas', monospace;
}
.ds-concat-formula {
    margin-top: 10px;
    padding: 8px 12px;
    background: #fff;
    border: 1px solid #F0E68C;
    border-radius: 6px;
    font-size: 12px;
    color: var(--text-sec);
    line-height: 1.6;
    display: none;
}
.ds-concat-formula.visible {
    display: block;
}
.ds-concat-formula code {
    background: #F0F5FF;
    color: var(--primary);
    padding: 1px 5px;
    border-radius: 3px;
    font-family: 'SF Mono', 'Menlo', 'Consolas', monospace;
    font-size: 12px;
}
.ds-concat-formula .ds-concat-arrow {
    color: #D46B08;
    font-weight: 600;
    margin: 0 4px;
}

/* ===== 默认数据源设置按钮 ===== */
.btn-set-default {
    background: transparent;
    border: 1px solid #FFD591;
    color: #D46B08;
    font-size: 12px;
    padding: 3px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
}
.btn-set-default:hover {
    background: #FFF7E6;
    border-color: #FFA940;
    color: #AD4E00;
}
.btn-set-primary {
    background: #FFF7E6;
    border: 1px solid #FFD591;
    color: #D46B08;
    font-size: 12px;
    padding: 3px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: all .2s;
    white-space: nowrap;
    font-weight: 500;
}
.btn-set-primary:hover {
    background: #FFE7BA;
    border-color: #FFA940;
    color: #AD4E00;
}
.default-source-badge {
    display: inline-block;
    background: #E6F4FF;
    color: #1677FF;
    border: 1px solid rgba(22,119,255,0.3);
    padding: 3px 10px;
    border-radius: 10px;
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}
.source-row-primary {
    background: #FAFCFF;
}
.source-chain-item.source-chain-primary {
    border-color: var(--primary);
    background: #F0F7FF;
    box-shadow: 0 1px 6px rgba(74,144,217,0.12);
}
.source-chain-num.primary {
    background: #1677FF;
    transform: scale(1.1);
}

/* ===== 审核模式开关 ===== */
.switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}
.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}
.switch .slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: #ccc;
    transition: .3s;
    border-radius: 24px;
}
.switch .slider:before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .3s;
    border-radius: 50%;
}
.switch input:checked + .slider {
    background-color: var(--danger, #e53935);
}
.switch input:checked + .slider:before {
    transform: translateX(20px);
}