/* ========== ops-compass 经营罗盘样式 — Premium UI Design System ========== */

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

:root {
  /* 主色系 — Emerald/Teal */
  --primary: #0D9488;
  --primary-dark: #0F766E;
  --primary-darker: #134E4A;
  --primary-light: #CCFBF1;
  --primary-hover: #0F766E;
  --primary-glow: rgba(13, 148, 136, 0.15);

  /* 背景 */
  --bg: #F1F5F9;
  --bg-gradient: linear-gradient(180deg, #F1F5F9 0%, #E2E8F0 100%);
  --card-bg: #ffffff;
  --table-hover: #F0FDFA;
  --table-header: #F8FAFC;
  --table-stripe: #FAFAFA;

  /* 文字 */
  --text: #0F172A;
  --text-soft: #475569;
  --text-muted: #94A3B8;

  /* 边框 */
  --border: #E2E8F0;
  --border-light: #F1F5F9;

  /* 状态色 */
  --success: #10B981;
  --warn: #F59E0B;
  --danger: #EF4444;
  --info: #3B82F6;
  --warn-bg: #fffbeb;
  --warn-text: #92400e;

  /* 阴影 — 层级感 */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 2px 8px rgba(15, 23, 42, 0.06), 0 1px 3px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 8px 24px rgba(15, 23, 42, 0.08), 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 16px 48px rgba(15, 23, 42, 0.10), 0 4px 16px rgba(15, 23, 42, 0.06);
  --shadow-green: 0 4px 14px rgba(13, 148, 136, 0.25);
  --shadow-inner: inset 0 1px 3px rgba(15, 23, 42, 0.06);

  /* 圆角 */
  --radius: 14px;
  --radius-md: 10px;
  --radius-sm: 8px;
  --radius-xs: 6px;

  /* 过渡 */
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== 暗色主题变量（html[data-theme="dark"]，由 compass.js 切换） ========== */
html[data-theme="dark"] {
  color-scheme: dark;

  /* 主色系 — 暗底上整体提亮一档保证对比度 */
  --primary: #14B8A6;
  --primary-dark: #0F766E;
  --primary-darker: #134E4A;
  --primary-light: rgba(13, 148, 136, 0.16);
  --primary-hover: #14B8A6;
  --primary-glow: rgba(20, 184, 166, 0.30);
  --primary-text: #5EEAD4;

  /* 背景 */
  --bg: #0B1220;
  --bg-gradient: linear-gradient(180deg, #0B1220 0%, #111827 100%);
  --card-bg: #151E2B;
  --table-hover: #1C2B36;
  --table-header: #1B2534;
  --table-stripe: #18212E;

  /* 文字 */
  --text: #E2E8F0;
  --text-soft: #94A3B8;
  --text-muted: #64748B;

  /* 边框 */
  --border: #273548;
  --border-light: #1F2B3D;

  /* 状态色（暗底提亮一档） */
  --success: #34D399;
  --warn: #FBBF24;
  --danger: #F87171;
  --info: #60A5FA;
  --warn-bg: rgba(245, 158, 11, 0.14);
  --warn-text: #FCD34D;

  /* 阴影 — 暗色下转黑且更收敛 */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.35);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.40), 0 1px 2px rgba(0, 0, 0, 0.30);
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.40), 0 1px 3px rgba(0, 0, 0, 0.30);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.45), 0 2px 8px rgba(0, 0, 0, 0.30);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.55), 0 4px 16px rgba(0, 0, 0, 0.35);
  --shadow-green: 0 4px 14px rgba(20, 184, 166, 0.22);
  --shadow-inner: inset 0 1px 3px rgba(0, 0, 0, 0.40);
}

html, body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: -0.01em;
}

/* ========== 顶部栏 ========== */
.topbar {
  background: linear-gradient(135deg, #134E4A 0%, #0F766E 40%, #0D9488 100%);
  padding: 0 28px;
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 4px 24px rgba(13, 78, 74, 0.30), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
}

.topbar-left { display: flex; align-items: center; gap: 14px; }

.topbar-icon {
  width: 40px; height: 40px; border-radius: 12px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.25);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.title {
  font-size: 19px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  margin: 0;
}

.subtitle {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.02em;
  display: block;
  margin-top: 1px;
  font-weight: 400;
}

.topbar-right { display: flex; align-items: center; gap: 14px; }

.last-updated {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.status-chip {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 11px;
  font-weight: 500;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  backdrop-filter: blur(8px);
}

.status-chip .dot {
  width: 7px; height: 7px; border-radius: 50%;
}
.status-chip .dot.online {
  background: #6EE7B7;
  box-shadow: 0 0 10px #6EE7B7;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ========== 主容器 ========== */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 24px;
}

/* ========== 工具栏 ========== */
.compass-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  padding: 14px 20px;
  background: var(--card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
}

.compass-toolbar h2 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

/* ========== 按钮 ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: var(--transition);
  font-family: inherit;
  white-space: nowrap;
}
.btn:hover {
  background: var(--table-header);
  border-color: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow-green);
}
.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 6px 20px rgba(13, 148, 136, 0.35);
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
}
.btn-success {
  background: linear-gradient(135deg, #059669 0%, #10B981 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25);
}
.btn-success:hover {
  filter: brightness(1.1);
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
}

/* ========== 自动下载进度面板 ========== */
.export-panel {
  max-width: 580px;
  margin: 24px auto;
  padding: 28px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.export-head {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  letter-spacing: -0.02em;
}
.export-error {
  padding: 14px 16px;
  margin-bottom: 16px;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  border-radius: var(--radius-sm);
  color: #991B1B;
  font-size: 13px;
  line-height: 1.7;
}
.export-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}
.export-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--table-header);
  border: 1px solid var(--border);
  font-size: 13px;
  transition: var(--transition);
}
.export-step .step-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
.export-step.step-pending { opacity: 0.5; }
.export-step.step-pending .step-icon { background: #E2E8F0; color: #64748B; }
.export-step.step-running { border-color: var(--primary); background: var(--table-hover); }
.export-step.step-running .step-icon { background: var(--primary); color: #fff; }
.export-step.step-done { border-color: #A7F3D0; background: #ECFDF5; }
.export-step.step-done .step-icon { background: var(--success); color: #fff; }
.export-step.step-error { border-color: #FECACA; background: #FEF2F2; }
.export-step.step-error .step-icon { background: var(--danger); color: #fff; }
.export-detail {
  padding: 12px 16px;
  margin-bottom: 16px;
  background: var(--table-header);
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: var(--text-soft);
  font-family: "SFMono-Regular", Consolas, monospace;
  word-break: break-all;
  border: 1px solid var(--border);
}
.export-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}

/* ========== 卡片网格（核心指标） ========== */
.compass-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.compass-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.compass-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, #14B8A6 50%, transparent 100%);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  opacity: 0.5;
}
.compass-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

/* 区块 */
.compass-section {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.compass-section:hover {
  box-shadow: var(--shadow);
}

.compass-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 14px;
  padding-left: 12px;
  border-left: 3px solid var(--primary);
  letter-spacing: -0.01em;
}

/* ========== 表格 ========== */
.table-wrap {
  background: var(--card-bg);
  border-radius: var(--radius-sm);
  overflow: auto;
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12.5px;
}

.data-table th {
  background: var(--table-header);
  padding: 11px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  color: var(--text-soft);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
  position: sticky;
  top: 0;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.data-table td {
  padding: 9px 14px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text);
  white-space: nowrap;
}

.data-table tbody tr:nth-child(even) td {
  background: var(--table-stripe);
}

.data-table tbody tr:hover td {
  background: var(--table-hover);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.mono {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 11px;
  color: var(--text-soft);
}

/* ========== 状态文字 ========== */
.empty {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
  font-size: 14px;
}

/* ========== 加载动画 ========== */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--primary-light);
  border-top-color: var(--primary);
  border-radius: 50%;
  margin: 0 auto;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ========== 柱状图单元格 ========== */
.bar-cell {
  display: inline-block;
  min-width: 24px;
  text-align: center;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 600;
  color: #fff;
}

/* ========== SVG 图表容器 ========== */
.chart-container {
  padding: 18px 20px;
  background: linear-gradient(180deg, #FAFBFC 0%, #F8FAFC 100%);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  margin-top: 8px;
}
.chart-svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}
.chart-legend {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 12px;
  font-size: 11px;
  color: var(--text-soft);
}
.chart-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.chart-legend-dot {
  width: 10px; height: 10px;
  border-radius: 3px;
}

/* 图表 tooltip */
.chart-tooltip {
  position: absolute;
  background: rgba(15, 23, 42, 0.92);
  color: #fff;
  padding: 7px 12px;
  border-radius: 6px;
  font-size: 11px;
  pointer-events: none;
  white-space: nowrap;
  z-index: 50;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  transform: translate(-50%, -100%);
  margin-top: -8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.chart-tooltip::after {
  content: "";
  position: absolute;
  bottom: -5px; left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(15, 23, 42, 0.92);
}

/* 核心指标卡（增强版） */
.compass-card.enhanced {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 96px;
}
.compass-card.enhanced .card-icon {
  position: absolute;
  top: 14px; right: 16px;
  font-size: 24px;
  opacity: 0.15;
}
.compass-card.enhanced .card-trend {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 10px;
  font-weight: 600;
  margin-top: 4px;
}
.card-trend.up { background: #D1FAE5; color: #065F46; }
.card-trend.down { background: #FEE2E2; color: #991B1B; }
.card-trend.flat { background: #F1F5F9; color: #64748B; }

/* 双列布局 */
.dual-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 1100px) {
  .dual-col { grid-template-columns: 1fr; }
}

/* 报表头部信息条 */
.report-meta-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 12px 18px;
  background: linear-gradient(90deg, #F0FDFA 0%, #F8FAFC 100%);
  border: 1px solid var(--primary-light);
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 12.5px;
  color: var(--text);
  flex-wrap: wrap;
}
.report-meta-bar .meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.report-meta-bar .meta-label { color: var(--text-muted); font-size: 11px; }
.report-meta-bar .meta-value { font-weight: 600; color: var(--primary-darker); }

/* ========== 响应式 ========== */
@media (max-width: 768px) {
  .topbar { padding: 0 16px; height: 52px; }
  .subtitle { display: none; }
  .last-updated { display: none; }
  .container { padding: 14px; }
  .compass-cards { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .compass-card { padding: 14px; }
  .compass-toolbar { padding: 12px 14px; flex-wrap: wrap; }
  .compass-toolbar h2 { font-size: 15px; }
  .btn { padding: 6px 12px; font-size: 12px; }
}

/* ========== 滚动条 ========== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #CBD5E1; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary); }

/* ========== 时间范围筛选条 ========== */
.time-filter-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 14px 18px;
  margin-bottom: 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.time-filter-bar .tf-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-dark);
  white-space: nowrap;
}
.time-filter-bar .tf-input {
  padding: 7px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
  font-family: inherit;
  background: var(--table-header);
  transition: var(--transition);
}
.time-filter-bar .tf-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
  background: #fff;
}
.time-filter-bar .tf-sep {
  font-size: 12px;
  color: var(--text-muted);
}
.time-filter-bar .tf-note {
  margin-left: auto;
  font-size: 12px;
  color: var(--text-muted);
}
.time-filter-bar .tf-note.warn {
  color: var(--warn);
  font-weight: 600;
}

/* ========== Tab 导航 ========== */
.compass-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
  margin-bottom: 20px;
  background: var(--card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  overflow-x: auto;
}
.compass-tabs .tab-btn {
  padding: 9px 20px;
  border: none;
  background: transparent;
  color: var(--text-soft);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 500;
  font-family: inherit;
  white-space: nowrap;
  transition: var(--transition);
}
.compass-tabs .tab-btn:hover {
  background: var(--table-header);
  color: var(--text);
}
.compass-tabs .tab-btn.active {
  background: linear-gradient(135deg, var(--primary-darker) 0%, var(--primary) 100%);
  color: #fff;
  box-shadow: var(--shadow-green);
  font-weight: 600;
}

/* ========== 下载计划 ========== */
.schedule-tips {
  padding: 14px 18px;
  margin-bottom: 16px;
  background: #F0FDFA;
  border: 1px solid var(--primary-light);
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  color: var(--primary-darker);
  line-height: 1.8;
}

.schedule-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 16px;
}
.schedule-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.schedule-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
  transform: translateY(-2px);
}
.schedule-card.disabled {
  opacity: 0.55;
  background: var(--bg);
}
.schedule-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--border);
}
.schedule-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}
.schedule-card-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
  flex: 1;
}
.schedule-field {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 12.5px;
}
.schedule-field .sf-label {
  color: var(--text-muted);
  white-space: nowrap;
  min-width: 76px;
}
.schedule-field .sf-value {
  color: var(--text);
  word-break: break-all;
}
.schedule-card-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
}
.schedule-card-actions .btn {
  padding: 6px 14px;
  font-size: 12px;
}

/* ========== Switch 开关 ========== */
.switch {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 24px;
  flex-shrink: 0;
  cursor: pointer;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.switch-slider {
  position: absolute;
  inset: 0;
  background: #CBD5E1;
  border-radius: 24px;
  transition: background 0.22s;
}
.switch-slider::before {
  content: "";
  position: absolute;
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.22s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}
.switch input:checked + .switch-slider {
  background: linear-gradient(135deg, var(--primary), #14B8A6);
}
.switch input:checked + .switch-slider::before {
  transform: translateX(18px);
}

/* ========== 计划编辑表单 ========== */
.schedule-form {
  max-width: 680px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

/* ========== 图形化流水线设计 ========== */
/* 流水线预览图 */
.pipeline-preview {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 20px 16px;
  background: linear-gradient(135deg, #f0fdf4 0%, #f8fafc 100%);
  border: 1px solid var(--primary-light);
  border-radius: var(--radius);
  margin-bottom: 24px;
  overflow-x: auto;
}
.pp-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: 80px;
  flex-shrink: 0;
}
.pp-node-circle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  border: 2px solid var(--border);
  background: var(--card-bg);
  color: var(--text-muted);
  transition: var(--transition);
}
.pp-node.active .pp-node-circle {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
  box-shadow: 0 0 0 4px var(--primary-glow);
}
.pp-node-label {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}
.pp-node.active .pp-node-label {
  color: var(--primary-darker);
  font-weight: 600;
}
.pp-arrow {
  flex: 1;
  min-width: 24px;
  height: 2px;
  background: var(--border);
  position: relative;
  margin: 0 4px;
  margin-bottom: 18px;
}
.pp-arrow::after {
  content: "";
  position: absolute;
  right: -1px;
  top: -4px;
  border: 5px solid transparent;
  border-left-color: var(--border);
  border-right: 0;
}
.pp-arrow.active {
  background: var(--primary);
}
.pp-arrow.active::after {
  border-left-color: var(--primary);
}

/* 触发方式卡片 */
.trigger-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.trigger-card {
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 14px;
  cursor: pointer;
  text-align: center;
  transition: var(--transition);
  background: var(--card-bg);
  position: relative;
}
.trigger-card:hover {
  border-color: var(--primary-light);
  background: #f0fdf4;
}
.trigger-card.selected {
  border-color: var(--primary);
  background: #f0fdf4;
  box-shadow: 0 0 0 3px var(--primary-glow);
}
.trigger-card.selected::after {
  content: "✓";
  position: absolute;
  top: 8px;
  right: 10px;
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
}
.trigger-card-icon {
  font-size: 28px;
  margin-bottom: 8px;
}
.trigger-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.trigger-card-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 步骤选择卡片 */
.step-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.step-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  background: var(--card-bg);
}
.step-card:hover {
  border-color: var(--primary-light);
}
.step-card.selected {
  border-color: var(--primary);
  background: #f0fdf4;
}
.step-card.disabled-card {
  opacity: 0.6;
  cursor: not-allowed;
  background: var(--bg);
}
/* 自动下架卡片：选中时红色警示边框 */
.step-card.step-card-delist.selected {
  border-color: var(--danger);
  background: rgba(220, 38, 38, 0.05);
}
.step-card.step-card-delist.selected .step-card-num {
  background: var(--danger);
}
.step-card.step-card-delist.selected .step-card-check {
  background: var(--danger);
  border-color: var(--danger);
}
/* 预览图下架节点（danger 态） */
.pp-node.danger .pp-node-circle {
  background: var(--danger);
  border-color: var(--danger);
}
.pp-node.danger .pp-node-label {
  color: var(--danger);
  font-weight: 700;
}
/* 列表徽标：自动下架 */
.pipeline-step-badge.delist-badge {
  background: var(--danger);
  color: #fff;
}
html[data-theme="dark"] .pipeline-step-badge.delist-badge {
  background: var(--danger);
  color: #fff;
}
.step-card-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  background: var(--border);
  color: var(--text-muted);
  flex-shrink: 0;
  transition: var(--transition);
}
.step-card.selected .step-card-num {
  background: var(--primary);
  color: #fff;
}
.step-card-info {
  flex: 1;
}
.step-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
}
.step-card-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}
.step-card-check {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}
.step-card.selected .step-card-check {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

/* 间隔快捷选择 */
.interval-presets {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 8px;
}
.interval-preset {
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
  background: var(--card-bg);
  color: var(--text-muted);
}
.interval-preset:hover {
  border-color: var(--primary-light);
}
.interval-preset.selected {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

/* 表单分区标题 */
.form-section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-darker);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary-light);
}

/* 流水线列表步骤徽标 */
.pipeline-steps-mini {
  display: flex;
  align-items: center;
  gap: 4px;
}
.pipeline-step-badge {
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.pipeline-step-badge.active {
  background: #d1fae5;
  color: #065f46;
}
.pipeline-step-badge.inactive {
  background: var(--bg);
  color: var(--text-muted);
  text-decoration: line-through;
}
.pipeline-step-arrow {
  color: var(--text-muted);
  font-size: 12px;
}
.form-row {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.form-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}
.form-hint {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 6px;
}
.form-input {
  padding: 9px 13px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
  font-family: inherit;
  background: var(--table-header);
  transition: var(--transition);
}
.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
  background: #fff;
}
.form-datetime {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.form-datetime .form-input {
  flex: 1;
  min-width: 180px;
}
.form-actions {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

/* ========== Cookie 管理卡片 ========== */
.cookie-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 16px;
}
.cookie-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.cookie-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
  transform: translateY(-2px);
}
.cookie-card.active {
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(13, 148, 136, 0.12);
}
.cookie-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px dashed var(--border);
}
.cookie-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}
.cookie-badge {
  padding: 4px 12px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.cookie-badge.active {
  background: var(--primary-light);
  color: var(--primary-darker);
}
.cookie-badge.expired {
  background: #FEE2E2;
  color: #991B1B;
}
.cookie-badge.inactive {
  background: #F1F5F9;
  color: var(--text-soft);
}
.cookie-card .schedule-card-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
  flex: 1;
}

/* ========== Toast 通知 ========== */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
  z-index: 9999;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(8px);
}
.toast.success { background: rgba(16, 185, 129, 0.95); color: #fff; }
.toast.error { background: rgba(239, 68, 68, 0.95); color: #fff; }
.toast.info { background: rgba(15, 23, 42, 0.9); color: #fff; }
@keyframes toastIn {
  from { opacity: 0; transform: translate(-50%, 20px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* ========== Modal ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  animation: fadeIn 0.2s;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.modal-box {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 560px;
  width: 90%;
  box-shadow: var(--shadow-xl);
  animation: modalIn 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-title {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

/* ========== 用户设置面板 ========== */
.settings-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 10px;
  margin-top: 12px;
}
.settings-checkbox-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  background: var(--table-header);
}
.settings-checkbox-item:hover {
  border-color: var(--primary-light);
  background: var(--table-hover);
}
.settings-checkbox-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* ========== 用户列表表格 ========== */
.user-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.user-table th {
  background: var(--table-header);
  padding: 12px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 12px;
  color: var(--text-soft);
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.user-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text);
}
.user-table tbody tr:hover td {
  background: var(--table-hover);
}

/* ========== 文件管理 ========== */
.file-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.file-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.file-item:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-sm);
}
.file-icon {
  font-size: 20px;
  flex-shrink: 0;
}
.file-name {
  flex: 1;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  word-break: break-all;
}
.file-size {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.file-date {
  font-size: 11px;
  color: var(--text-muted);
  white-space: nowrap;
}

/* ========== 共享 UX 组件（v2 优化新增） ========== */

/* 空状态 */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 48px 24px;
  text-align: center;
  color: var(--text-muted);
}
.empty-state .empty-icon {
  font-size: 40px;
  opacity: 0.5;
  line-height: 1;
}
.empty-state .empty-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-soft);
}
.empty-state .empty-desc {
  font-size: 12px;
  max-width: 320px;
}

/* 骨架屏 */
.skeleton {
  position: relative;
  overflow: hidden;
  background: var(--border-light);
  border-radius: var(--radius-xs);
  min-height: 14px;
}
.skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.65), transparent);
  animation: skeleton-shimmer 1.4s infinite;
}
.skeleton-line { height: 14px; margin-bottom: 10px; border-radius: 6px; }
.skeleton-line.w60 { width: 60%; }
.skeleton-line.w40 { width: 40%; }
.skeleton-line.w80 { width: 80%; }
@keyframes skeleton-shimmer {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}
@media (prefers-reduced-motion: reduce) {
  .skeleton::after { animation: none; }
  * { transition: none !important; animation: none !important; }
}

/* 按钮 loading 态 */
.btn.loading {
  pointer-events: none;
  opacity: 0.7;
}
.btn.loading::before {
  content: "";
  display: inline-block;
  width: 12px;
  height: 12px;
  margin-right: 6px;
  vertical-align: -2px;
  border: 2px solid currentColor;
  border-top-color: transparent;
  border-radius: 50%;
  animation: btn-spin 0.7s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* 相对时间 */
.time-ago {
  font-size: 12px;
  color: var(--text-muted);
  cursor: default;
  white-space: nowrap;
}

/* 可复制元素（商品ID等） */
.copyable {
  cursor: pointer;
  position: relative;
  border-bottom: 1px dashed var(--text-muted);
}
.copyable:hover { color: var(--primary); border-bottom-color: var(--primary); }
.copyable:active { opacity: 0.7; }

/* 主题切换按钮 */
.theme-toggle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  font-size: 16px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  flex-shrink: 0;
}
.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: rotate(20deg) scale(1.06);
}
.theme-toggle:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

/* 表格通用增强：粘性表头 + 横向滚动提示 */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.data-table thead th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--table-header);
  box-shadow: inset 0 -1px 0 var(--border);
}
.data-table td, .data-table th {
  font-variant-numeric: tabular-nums;
}

/* 滚动条美化 */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 6px;
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* 焦点可达性 */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}

/* Toast 堆叠动画 */
@keyframes toast-in {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes toast-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to { opacity: 0; transform: translateY(8px) scale(0.96); }
}
.toast-in { animation: toast-in 0.25s cubic-bezier(0.21, 1.02, 0.73, 1); }
.toast-out { animation: toast-out 0.2s ease forwards; }

/* ========== 暗色模式适配（覆盖上文硬编码颜色，集中维护） ========== */

/* 表单输入框聚焦时的白底 → 卡片底色 */
html[data-theme="dark"] .time-filter-bar .tf-input:focus { background: var(--card-bg); }
html[data-theme="dark"] .form-input:focus { background: var(--card-bg); }

/* 图表容器浅色渐变 → 深色渐变 */
html[data-theme="dark"] .chart-container {
  background: linear-gradient(180deg, #16202E 0%, #131B27 100%);
}

/* 趋势徽标（涨/跌/平） */
html[data-theme="dark"] .card-trend.up { background: rgba(16, 185, 129, 0.16); color: #6EE7B7; }
html[data-theme="dark"] .card-trend.down { background: rgba(239, 68, 68, 0.16); color: #FCA5A5; }
html[data-theme="dark"] .card-trend.flat { background: rgba(100, 116, 139, 0.22); color: #CBD5E1; }

/* 报表头部信息条 */
html[data-theme="dark"] .report-meta-bar {
  background: linear-gradient(90deg, rgba(13, 148, 136, 0.14) 0%, var(--card-bg) 100%);
  border-color: rgba(45, 212, 191, 0.28);
}
html[data-theme="dark"] .report-meta-bar .meta-value { color: #5EEAD4; }

/* 自动下载：错误框与步骤状态 */
html[data-theme="dark"] .export-error {
  background: rgba(239, 68, 68, 0.12);
  border-color: rgba(239, 68, 68, 0.35);
  color: #FCA5A5;
}
html[data-theme="dark"] .export-step.step-pending .step-icon { background: var(--border); color: var(--text-muted); }
html[data-theme="dark"] .export-step.step-running .step-icon { background: #0F766E; }
html[data-theme="dark"] .export-step.step-done { border-color: rgba(16, 185, 129, 0.35); background: rgba(16, 185, 129, 0.10); }
html[data-theme="dark"] .export-step.step-done .step-icon { background: #059669; }
html[data-theme="dark"] .export-step.step-error { border-color: rgba(239, 68, 68, 0.35); background: rgba(239, 68, 68, 0.10); }
html[data-theme="dark"] .export-step.step-error .step-icon { background: #DC2626; }

/* 提示条（浅青底 → 深青 tint；警告变体背景由 --warn-bg 令牌控制） */
html[data-theme="dark"] .schedule-tips {
  background: rgba(13, 148, 136, 0.10);
  border-color: rgba(45, 212, 191, 0.30);
  color: #99F6E4;
}

/* Cookie 徽标 */
html[data-theme="dark"] .cookie-badge.active { color: #5EEAD4; }
html[data-theme="dark"] .cookie-badge.expired { background: rgba(239, 68, 68, 0.16); color: #FCA5A5; }
html[data-theme="dark"] .cookie-badge.inactive { background: #1E293B; }

/* Switch 开关：轨道与滑块 */
html[data-theme="dark"] .switch-slider { background: #334155; }
html[data-theme="dark"] .switch-slider::before { background: #E2E8F0; }

/* 图形化流水线暗色模式 */
html[data-theme="dark"] .pipeline-preview {
  background: linear-gradient(135deg, rgba(22,163,74,0.08) 0%, var(--bg) 100%);
  border-color: rgba(22,163,74,0.25);
}
html[data-theme="dark"] .trigger-card:hover,
html[data-theme="dark"] .trigger-card.selected,
html[data-theme="dark"] .step-card.selected {
  background: rgba(22,163,74,0.10);
}
html[data-theme="dark"] .interval-preset.selected {
  background: var(--primary);
  color: #fff;
}
html[data-theme="dark"] .pipeline-step-badge.active {
  background: rgba(22,163,74,0.18);
  color: #86EFAC;
}

/* 时间筛选标签文字 */
html[data-theme="dark"] .time-filter-bar .tf-label { color: #2DD4BF; }

/* 加载动画轨道 */
html[data-theme="dark"] .spinner { border-color: rgba(20, 184, 166, 0.35); border-top-color: var(--primary); }

/* 骨架屏微光减弱 */
html[data-theme="dark"] .skeleton::after {
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.07), transparent);
}

/* 弹窗遮罩加深一档 */
html[data-theme="dark"] .modal-overlay { background: rgba(0, 0, 0, 0.62); }

/* 图表 tooltip 边框稍亮 */
html[data-theme="dark"] .chart-tooltip { border-color: rgba(255, 255, 255, 0.16); }

/* 登录页主题按钮（内联黑色半透明背景在暗色下不可见，用白色半透明覆盖） */
html[data-theme="dark"] #themeToggleBtn.theme-toggle {
  background: rgba(255, 255, 255, 0.10) !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
}