:root {
    --bg: #f0f2f5; --card: #fff; --primary: #1677ff; --success: #52c41a;
    --warning: #faad14; --error: #ff4d4f; --info: #8c8c8c;
    --text: #262626; --text2: #595959; --text3: #8c8c8c;
    --border: #e8e8e8; --hover: #f5f5f5; --radius: 8px;
    --shadow: 0 1px 4px rgba(0,0,0,.08);
    --sidebar-bg: #001529; --sidebar-w: 220px;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif; background:var(--bg); color:var(--text); font-size:14px; }

/* Custom Scrollbar */
::-webkit-scrollbar { width:6px; height:6px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:rgba(0,0,0,.15); border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:rgba(0,0,0,.25); }

/* Layout */
.layout { display:flex; min-height:100vh; }
.sidebar { width:var(--sidebar-w); background:var(--sidebar-bg); color:#fff; flex-shrink:0; display:flex; flex-direction:column; position:fixed; top:0; left:0; bottom:0; z-index:100; }
.sidebar-brand { padding:20px 16px 16px; border-bottom:1px solid rgba(255,255,255,.08); }
.sidebar-brand .brand-row { display:flex; align-items:center; gap:10px; }
.sidebar-brand .brand-logo { width:36px; height:36px; border-radius:8px; object-fit:cover; flex-shrink:0; }
.sidebar-brand .brand-text { display:flex; flex-direction:column; }
.sidebar-brand .brand-name { font-size:15px; font-weight:600; letter-spacing:.5px; line-height:1.2; }
.sidebar-brand .brand-sub { font-size:11px; color:rgba(255,255,255,.45); letter-spacing:.5px; }
.sidebar-nav { flex:1; padding:8px 0; overflow-y:auto; }
.sidebar-group { padding:0; }
.sidebar-group-label { padding:16px 24px 6px; font-size:11px; color:rgba(255,255,255,.35); text-transform:uppercase; letter-spacing:1px; font-weight:500; }
.sidebar-nav a { display:flex; align-items:center; padding:10px 24px; color:rgba(255,255,255,.65); text-decoration:none; transition:all .2s; gap:8px; font-size:13px; border-left:3px solid transparent; }
.sidebar-nav a:hover { color:#fff; background:rgba(255,255,255,.06); }
.sidebar-nav a.active { color:#fff; background:rgba(22,119,255,.3); border-left-color:var(--primary); }
.sidebar-nav a svg { width:16px; height:16px; fill:currentColor; flex-shrink:0; }
.sidebar-footer { padding:12px 16px; border-top:1px solid rgba(255,255,255,.08); font-size:11px; color:rgba(255,255,255,.25); text-align:center; }

.main { flex:1; display:flex; flex-direction:column; min-width:0; margin-left:var(--sidebar-w); }
.header { background:var(--card); padding:0 24px; height:56px; display:flex; align-items:center; justify-content:space-between; box-shadow:var(--shadow); z-index:10; gap:16px; position:sticky; top:0; }
.header-left { display:flex; align-items:center; gap:12px; }
.header-left h2 { font-size:16px; font-weight:500; white-space:nowrap; }
.breadcrumb { font-size:12px; color:var(--text3); display:flex; align-items:center; gap:4px; }
.breadcrumb span { color:var(--text2); }
.header-right { display:flex; align-items:center; gap:12px; flex-shrink:0; }
.env-badge { display:inline-flex; align-items:center; gap:4px; padding:2px 10px; border-radius:10px; font-size:11px; font-weight:500; }
.env-badge.env-test { background:#fff7e6; color:#d48806; }
.env-badge.env-prod { background:#f6ffed; color:#389e0d; }
.env-badge::before { content:''; width:6px; height:6px; border-radius:50%; }
.env-badge.env-test::before { background:#faad14; }
.env-badge.env-prod::before { background:#52c41a; }
.header .tenant-select { height:32px; border:1px solid var(--border); border-radius:6px; padding:0 8px; font-size:12px; min-width:140px; outline:none; }
.btn-icon-only { width:32px; height:32px; border:1px solid var(--border); border-radius:6px; background:var(--card); cursor:pointer; display:inline-flex; align-items:center; justify-content:center; transition:.2s; color:var(--text3); }
.btn-icon-only:hover { border-color:var(--primary); color:var(--primary); }
.btn-icon-only svg { width:16px; height:16px; fill:currentColor; }
.content { flex:1; padding:24px; overflow-y:auto; }
.page-footer { padding:16px 24px; text-align:center; font-size:12px; color:var(--text3); }

/* Cards & Stats */
.stats-row { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:24px; }
.stat-card { background:var(--card); border-radius:var(--radius); padding:20px 24px; box-shadow:var(--shadow); cursor:pointer; transition:all .25s; border-left:4px solid transparent; display:flex; align-items:flex-start; gap:16px; }
.stat-card:hover { transform:translateY(-3px); box-shadow:0 6px 16px rgba(0,0,0,.1); }
.stat-card .stat-icon { width:44px; height:44px; border-radius:10px; display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.stat-card .stat-icon svg { width:22px; height:22px; fill:#fff; }
.stat-card .stat-info { flex:1; }
.stat-card .label { color:var(--text3); font-size:13px; margin-bottom:6px; }
.stat-card .value { font-size:28px; font-weight:600; line-height:1; }
.stat-card.pending { border-left-color:var(--warning); }
.stat-card.pending .value { color:var(--warning); }
.stat-card.pending .stat-icon { background:linear-gradient(135deg, #faad14, #ffc53d); }
.stat-card.compensated { border-left-color:var(--success); }
.stat-card.compensated .value { color:var(--success); }
.stat-card.compensated .stat-icon { background:linear-gradient(135deg, #52c41a, #95de64); }
.stat-card.ignored { border-left-color:var(--info); }
.stat-card.ignored .value { color:var(--info); }
.stat-card.ignored .stat-icon { background:linear-gradient(135deg, #8c8c8c, #bfbfbf); }
.stat-card.failed { border-left-color:var(--error); }
.stat-card.failed .value { color:var(--error); }
.stat-card.failed .stat-icon { background:linear-gradient(135deg, #ff4d4f, #ff7875); }
.card { background:var(--card); border-radius:var(--radius); box-shadow:var(--shadow); margin-bottom:24px; }
.card-header { padding:16px 24px; border-bottom:1px solid var(--border); font-weight:500; display:flex; align-items:center; justify-content:space-between; }
.card-body { padding:20px 24px; }

/* Extra stat card styles for dashboard enhancement */
.stat-card.today { border-left-color:var(--primary); }
.stat-card.today .value { color:var(--primary); }
.stat-card.today .stat-icon { background:linear-gradient(135deg, #1677ff, #69b1ff); }
.stat-card.rate { border-left-color:#722ed1; }
.stat-card.rate .value { color:#722ed1; }
.stat-card.rate .stat-icon { background:linear-gradient(135deg, #722ed1, #b37feb); }

/* Dashboard Charts Row */
.charts-row { display:grid; grid-template-columns:1fr 1fr; gap:24px; margin-bottom:24px; }
.chart-canvas { position:relative; }
.mini-chart { height:180px; display:flex; align-items:flex-end; gap:2px; padding:8px 0; }
.mini-bar { flex:1; background:linear-gradient(180deg, var(--primary) 0%, #69b1ff 100%); border-radius:3px 3px 0 0; min-width:4px; transition:all .2s; position:relative; cursor:pointer; opacity:.7; }
.mini-bar:hover { opacity:1; }
.mini-bar:hover::after { content:attr(data-tip); position:absolute; bottom:100%; left:50%; transform:translateX(-50%); background:#333; color:#fff; padding:4px 8px; border-radius:4px; font-size:11px; white-space:nowrap; margin-bottom:4px; z-index:5; }
.pie-container { display:flex; align-items:center; justify-content:center; gap:32px; padding:16px 0; }
.pie-legend { list-style:none; }
.pie-legend li { display:flex; align-items:center; gap:8px; padding:4px 0; font-size:13px; color:var(--text2); }
.pie-legend .dot { width:10px; height:10px; border-radius:50%; flex-shrink:0; }

/* Toolbar — split filter and action zones */
.toolbar { display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-bottom:16px; }
.toolbar select,.toolbar input { height:36px; border:1px solid var(--border); border-radius:6px; padding:0 12px; font-size:13px; outline:none; transition:.2s; }
.toolbar select:focus,.toolbar input:focus { border-color:var(--primary); box-shadow:0 0 0 2px rgba(22,119,255,.1); }
.toolbar select { min-width:160px; }
.toolbar input[type="text"],.toolbar input[type="number"] { width:160px; }
.toolbar input[type="date"],.toolbar input[type="datetime-local"] { width:180px; }
.toolbar-filters { display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-bottom:12px; }
.toolbar-filters select,.toolbar-filters input { height:36px; border:1px solid var(--border); border-radius:6px; padding:0 12px; font-size:13px; outline:none; transition:.2s; }
.toolbar-filters select:focus,.toolbar-filters input:focus { border-color:var(--primary); box-shadow:0 0 0 2px rgba(22,119,255,.1); }
.toolbar-filters select { min-width:160px; }
.toolbar-filters input[type="text"] { width:160px; }
.toolbar-filters input[type="date"] { width:150px; }
.toolbar-actions { display:flex; gap:8px; flex-wrap:wrap; align-items:center; margin-bottom:12px; }

/* Buttons */
.btn { display:inline-flex; align-items:center; gap:5px; height:36px; padding:0 16px; border:1px solid var(--border); border-radius:6px; background:var(--card); color:var(--text); font-size:13px; cursor:pointer; transition:all .2s; white-space:nowrap; }
.btn svg { width:14px; height:14px; fill:currentColor; flex-shrink:0; }
.btn:hover { border-color:var(--primary); color:var(--primary); }
.btn-primary { background:var(--primary); color:#fff; border-color:var(--primary); }
.btn-primary:hover { background:#4096ff; }
.btn-primary svg { fill:#fff; }
.btn-danger { background:var(--error); color:#fff; border-color:var(--error); }
.btn-danger:hover { background:#ff7875; }
.btn-danger svg { fill:#fff; }
.btn-success { background:var(--success); color:#fff; border-color:var(--success); }
.btn-success:hover { background:#73d13d; }
.btn-success svg { fill:#fff; }
.btn-warning { background:var(--warning); color:#fff; border-color:var(--warning); }
.btn-warning svg { fill:#fff; }
.btn:disabled { opacity:.5; cursor:not-allowed; }
.btn-sm { height:28px; padding:0 10px; font-size:12px; }
.btn-sm svg { width:12px; height:12px; }

/* Tabs */
.tabs { display:flex; gap:0; border-bottom:2px solid var(--border); margin-bottom:16px; }
.tab { padding:10px 20px; cursor:pointer; color:var(--text2); border-bottom:2px solid transparent; margin-bottom:-2px; transition:.2s; font-size:13px; }
.tab:hover { color:var(--primary); }
.tab.active { color:var(--primary); border-bottom-color:var(--primary); font-weight:500; }
.tab .badge { display:inline-block; min-width:20px; height:18px; line-height:18px; text-align:center; border-radius:9px; font-size:11px; padding:0 6px; margin-left:4px; }
.tab .badge.warn { background:#fff7e6; color:var(--warning); }
.tab .badge.err { background:#fff1f0; color:var(--error); }
.tab .badge.ok { background:#f6ffed; color:var(--success); }
.tab .badge.mute { background:#f5f5f5; color:var(--info); }

/* Table */
.table-wrapper { overflow-x:auto; }
table { width:100%; border-collapse:collapse; font-size:13px; }
thead th { background:#fafafa; padding:10px 12px; text-align:left; font-weight:500; color:var(--text2); border-bottom:1px solid var(--border); white-space:nowrap; }
tbody td { padding:10px 12px; border-bottom:1px solid var(--border); }
tbody tr:hover { background:#e6f4ff; }
tbody tr:nth-child(even) { background:#fafbfc; }
tbody tr:nth-child(even):hover { background:#e6f4ff; }
.empty-row td { text-align:center; padding:48px 20px; color:var(--text3); background:#fff !important; }
td.col-mono { font-family:monospace; font-size:12px; }
td.col-truncate { max-width:180px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
td.col-nowrap { white-space:nowrap; }
td.col-actions { white-space:nowrap; }

/* Tags */
.tag { display:inline-block; padding:2px 10px; border-radius:4px; font-size:12px; font-weight:500; }
.tag-pending { background:#fff7e6; color:#d48806; }
.tag-compensated { background:#f6ffed; color:#389e0d; }
.tag-ignored { background:#f5f5f5; color:#8c8c8c; }
.tag-failed { background:#fff1f0; color:#cf1322; }

/* Pager */
.pager { display:flex; justify-content:space-between; align-items:center; margin-top:16px; }
.pager-info { color:var(--text3); font-size:13px; }
.pager-btns { display:flex; gap:4px; }
.pager-btns button { width:32px; height:32px; border:1px solid var(--border); border-radius:6px; background:var(--card); cursor:pointer; font-size:13px; }
.pager-btns button.active { background:var(--primary); color:#fff; border-color:var(--primary); }
.pager-btns button:hover:not(.active) { border-color:var(--primary); color:var(--primary); }
.pager-btns button:disabled { opacity:.3; cursor:not-allowed; }

/* Detail & Snapshot */
.detail-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:12px 32px; }
.detail-item .dl { color:var(--text3); font-size:12px; margin-bottom:2px; }
.detail-item .dv { font-size:14px; word-break:break-all; }
.snapshot-box { background:#f6f6f6; border-radius:6px; padding:12px 16px; font-family:"Courier New",monospace; font-size:12px; white-space:pre-wrap; word-break:break-all; max-height:200px; overflow-y:auto; margin-top:8px; }
.result-table { width:100%; border-collapse:collapse; font-size:13px; font-family:inherit; }
.result-table td { padding:6px 12px; border-bottom:1px solid var(--border); }
.result-table td:first-child { color:var(--text3); white-space:nowrap; width:120px; }
.result-error { color:var(--error); }
.result-ok { color:var(--success); }

/* Dimension tags (tenant list) */
.dim-tag { display:inline-block; background:var(--primary); color:#fff; font-size:11px; padding:1px 8px; border-radius:10px; margin:1px 2px; white-space:nowrap; }

/* Tenant edit — 关联维度区块（避免被 .form-group label / input 全局样式破坏） */
.tenant-dims-section { margin:20px 0 16px; padding:14px 16px; background:var(--bg); border:1px solid var(--border); border-radius:8px; }
.tenant-dims-title { font-size:13px; font-weight:600; color:var(--text); margin-bottom:6px; }
.tenant-dims-hint { font-size:12px; color:var(--text3); margin:0 0 12px; line-height:1.5; }
.dim-checkbox-grid { display:grid; grid-template-columns:1fr 1fr; gap:0; border:1px solid var(--border); border-radius:6px; overflow:hidden; background:var(--card); }
@media (max-width:640px) { .dim-checkbox-grid { grid-template-columns:1fr; } }
.dim-checkbox-row { display:flex; flex-direction:row; align-items:flex-start; gap:10px; margin:0; padding:10px 14px; border-bottom:1px solid var(--border); cursor:pointer; font-size:13px; color:var(--text); font-weight:400; line-height:1.4; }
.dim-checkbox-row:last-child { border-bottom:none; }
.dim-checkbox-row:hover { background:var(--hover, rgba(0,0,0,.02)); }
.dim-checkbox-row input[type="checkbox"] { width:16px; height:16px; min-width:16px; margin-top:2px; flex-shrink:0; padding:0; border:none; box-shadow:none; }
.dim-checkbox-text { display:flex; flex-direction:column; gap:2px; min-width:0; }
.dim-checkbox-name { font-weight:500; }
.dim-checkbox-code { font-size:11px; color:var(--text3); font-family:Consolas,monospace; }
.tenant-status-bar { padding:12px 0 4px; margin-top:4px; border-top:1px solid var(--border); }
.tenant-status-label { display:flex; flex-direction:row; align-items:center; gap:8px; margin:0; font-size:13px; color:var(--text2); cursor:pointer; font-weight:500; }
.tenant-status-label input[type="checkbox"] { width:16px; height:16px; min-width:16px; flex-shrink:0; }
.modal-form-actions { display:flex; justify-content:flex-end; gap:10px; margin-top:20px; padding-top:16px; border-top:1px solid var(--border); }

/* Modal with animation */
.modal-overlay { position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,.45); z-index:1000; display:flex; align-items:center; justify-content:center; animation:fadeIn .2s; }
.modal { background:var(--card); border-radius:var(--radius); width:760px; max-width:90vw; max-height:85vh; overflow-y:auto; box-shadow:0 8px 40px rgba(0,0,0,.2); animation:scaleUp .25s; }
.modal-header { padding:16px 24px; border-bottom:1px solid var(--border); font-weight:500; display:flex; justify-content:space-between; align-items:center; }
.modal-close { background:none; border:none; font-size:20px; cursor:pointer; color:var(--text3); padding:4px 8px; transition:.2s; border-radius:4px; }
.modal-close:hover { color:var(--text); background:var(--hover); }
.modal-body { padding:20px 24px; }
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes scaleUp { from { transform:scale(.92); opacity:0; } to { transform:scale(1); opacity:1; } }

/* Confirm Modal */
.confirm-overlay { position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,.35); z-index:1100; display:flex; align-items:center; justify-content:center; animation:fadeIn .15s; }
.confirm-box { background:var(--card); border-radius:var(--radius); padding:28px 32px; box-shadow:0 8px 40px rgba(0,0,0,.2); max-width:420px; width:90vw; animation:scaleUp .2s; }
.confirm-box .confirm-title { font-size:15px; font-weight:500; margin-bottom:12px; display:flex; align-items:center; gap:8px; }
.confirm-box .confirm-title svg { width:20px; height:20px; fill:var(--warning); }
.confirm-box .confirm-msg { color:var(--text2); font-size:13px; margin-bottom:20px; line-height:1.6; }
.confirm-box .confirm-btns { display:flex; justify-content:flex-end; gap:8px; }

/* Misc */
.enabled-dot { width:8px; height:8px; border-radius:50%; display:inline-block; }
.enabled-dot.on { background:var(--success); } .enabled-dot.off { background:var(--error); }
input[type="checkbox"] { width:16px; height:16px; cursor:pointer; accent-color:var(--primary); }

/* Form */
.form-group { margin-bottom:16px; }
.form-group label { display:block; font-size:13px; color:var(--text2); margin-bottom:4px; }
.form-group input,.form-group select,.form-group textarea { width:100%; height:36px; border:1px solid var(--border); border-radius:6px; padding:0 12px; font-size:13px; outline:none; transition:.2s; }
.form-group textarea { height:auto; padding:8px 12px; resize:vertical; font-family:inherit; }
.form-group input:focus,.form-group select:focus,.form-group textarea:focus { border-color:var(--primary); box-shadow:0 0 0 2px rgba(22,119,255,.1); }
/* 避免 .form-group input { width:100% } 把复选框拉成全宽 */
.form-group input[type="checkbox"] { width:16px; height:16px; min-width:16px; padding:0; border:none; box-shadow:none; flex-shrink:0; }
.form-group label:has(> input[type="checkbox"]) { display:flex; flex-direction:row; align-items:flex-start; gap:8px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-help { color:var(--text3); font-size:12px; margin-top:4px; }

/* Trend Chart */
.trend-chart-wrapper { position:relative; }
.trend-chart { height:200px; display:flex; align-items:flex-end; gap:2px; padding:16px 0 24px 0; }
.trend-bar { flex:1; background:linear-gradient(180deg, var(--primary) 0%, #69b1ff 100%); border-radius:3px 3px 0 0; min-width:6px; transition:all .2s; position:relative; cursor:pointer; opacity:.7; }
.trend-bar:hover { opacity:1; transform:scaleY(1.03); transform-origin:bottom; }
.trend-bar:hover::after { content:attr(data-tip); position:absolute; bottom:100%; left:50%; transform:translateX(-50%); background:#333; color:#fff; padding:4px 8px; border-radius:4px; font-size:11px; white-space:nowrap; margin-bottom:4px; z-index:5; }
.trend-axis { display:flex; justify-content:space-between; padding:0 2px; font-size:10px; color:var(--text3); }

/* Trend Empty State */
.trend-empty { display:flex; flex-direction:column; align-items:center; justify-content:center; height:200px; color:var(--text3); }
.trend-empty svg { width:64px; height:64px; margin-bottom:12px; opacity:.3; }
.trend-empty p { font-size:13px; }

/* Empty State */
.empty-state { text-align:center; padding:48px 20px; }
.empty-state svg { width:80px; height:80px; margin-bottom:16px; opacity:.4; }
.empty-state p { color:var(--text3); font-size:13px; }

/* Loading Spinner */
.loading-spin { display:inline-block; width:20px; height:20px; border:2px solid var(--border); border-top-color:var(--primary); border-radius:50%; animation:spin .6s linear infinite; }
.page-loading { display:flex; align-items:center; justify-content:center; padding:60px; }
@keyframes spin { to { transform:rotate(360deg); } }

/* Toast */
.toast { position:fixed; top:24px; right:24px; z-index:2000; }
.toast-item { padding:12px 20px; border-radius:var(--radius); background:var(--card); box-shadow:0 4px 16px rgba(0,0,0,.15); margin-bottom:8px; animation:slideIn .3s; font-size:13px; max-width:400px; display:flex; align-items:center; gap:8px; }
.toast-item svg { width:16px; height:16px; flex-shrink:0; }
.toast-item.ok { border-left:4px solid var(--success); }
.toast-item.ok svg { fill:var(--success); }
.toast-item.err { border-left:4px solid var(--error); }
.toast-item.err svg { fill:var(--error); }
.toast-item.warn { border-left:4px solid var(--warning); }
.toast-item.warn svg { fill:var(--warning); }
@keyframes slideIn { from { transform:translateX(100%); opacity:0; } to { transform:translateX(0); opacity:1; } }

/* Table action buttons */
.action-btn { width:28px; height:28px; border:none; background:transparent; cursor:pointer; border-radius:4px; display:inline-flex; align-items:center; justify-content:center; transition:.2s; color:var(--text3); }
.action-btn:hover { background:var(--hover); color:var(--primary); }
.action-btn.danger:hover { color:var(--error); }
.action-btn svg { width:14px; height:14px; fill:currentColor; }

/* Manual page card layout — stack vertically */
.manual-cards { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
@media (max-width:1100px) {
    .manual-cards { grid-template-columns:1fr; }
}

/* Audit log page */
.audit-filters { display:flex; gap:10px; flex-wrap:wrap; align-items:center; margin-bottom:16px; }
.audit-filters select,.audit-filters input { height:36px; border:1px solid var(--border); border-radius:6px; padding:0 12px; font-size:13px; outline:none; transition:.2s; }
.audit-filters select { min-width:140px; }
.audit-filters input[type="text"] { width:160px; }
.audit-filters input[type="date"] { width:150px; }
.log-detail { max-width:300px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; cursor:pointer; color:var(--primary); }
.log-detail:hover { text-decoration:underline; }

/* Page transitions */
[id^="page-"] { animation:pageFade .25s; }
@keyframes pageFade { from { opacity:0; transform:translateY(8px); } to { opacity:1; transform:translateY(0); } }