:root {
  --bg: #050b1a;
  --bg-2: #071228;
  --panel: rgba(15, 25, 45, 0.6);
  --panel-strong: rgba(18, 32, 58, 0.78);
  --border: rgba(42, 246, 255, 0.42);
  --border-soft: rgba(120, 180, 255, 0.18);
  --primary: #00d4ff;
  --primary-2: #2af6ff;
  --warning: #ffb020;
  --danger: #ff4d4f;
  --success: #00ff9a;
  --text: #e7f7ff;
  --muted: #8fa8bf;
  --shadow-glow: 0 0 24px rgba(0, 212, 255, 0.16), 0 18px 60px rgba(0, 0, 0, 0.38);
  --transition: 240ms ease;
}

* { box-sizing: border-box; }

html { min-height: 100%; }

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 12%, rgba(0, 212, 255, 0.18), transparent 30%),
    radial-gradient(circle at 80% 8%, rgba(0, 255, 154, 0.09), transparent 24%),
    linear-gradient(135deg, var(--bg), var(--bg-2) 48%, #020713);
  background-size: 140% 140%;
  font-family: Inter, "Microsoft YaHei", "Segoe UI", Arial, sans-serif;
  letter-spacing: 0;
  animation: backgroundDrift 18s ease-in-out infinite alternate;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  background-image:
    linear-gradient(rgba(42, 246, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 246, 255, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 90%);
}

button, input { font: inherit; }

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-rows: 72px 1fr;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 28px;
  border-bottom: 1px solid var(--border);
  background: rgba(5, 11, 26, 0.76);
  backdrop-filter: blur(12px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.28), 0 1px 18px rgba(42, 246, 255, 0.16);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--primary-2);
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.22), rgba(0, 255, 154, 0.08));
  box-shadow: 0 0 22px rgba(42, 246, 255, 0.26);
}

.brand-title {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-subtitle {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.clock {
  min-width: 94px;
  color: #c6f8ff;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.status-pill, .icon-pill, .avatar {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  background: rgba(15, 25, 45, 0.58);
  backdrop-filter: blur(12px);
}

.status-pill {
  gap: 8px;
  padding: 0 12px;
  color: #c7ffee;
  font-size: 13px;
}

.pulse {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(0, 255, 154, 0.55);
  animation: pulse 1.8s infinite;
}

.icon-pill {
  position: relative;
  width: 38px;
  color: var(--primary-2);
}

.badge {
  position: absolute;
  top: -4px;
  right: -2px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background: var(--warning);
  box-shadow: 0 0 12px rgba(255, 176, 32, 0.75);
}

.avatar {
  width: 38px;
  color: #061323;
  background: linear-gradient(135deg, var(--primary), var(--success));
  font-weight: 800;
}

.layout {
  display: grid;
  grid-template-columns: 248px 1fr;
  gap: 22px;
  padding: 22px;
  animation: fadeIn 420ms ease both;
}

.sidebar {
  position: sticky;
  top: 94px;
  align-self: start;
  height: calc(100vh - 116px);
  padding: 16px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--panel);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-glow);
}

.nav-section {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.nav-item {
  width: 100%;
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 6px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: 8px;
  color: #b9cee0;
  background: transparent;
  text-align: left;
  cursor: default;
  transition: transform var(--transition), border-color var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}

.nav-item:hover, .nav-item.active {
  color: var(--text);
  border-color: var(--border);
  background: linear-gradient(90deg, rgba(0, 212, 255, 0.16), rgba(0, 255, 154, 0.05));
  box-shadow: 0 0 18px rgba(0, 212, 255, 0.16);
}

.nav-icon {
  width: 22px;
  color: var(--primary-2);
  text-align: center;
}

.main {
  min-width: 0;
  display: grid;
  gap: 18px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 18px;
}

.panel, .kpi-card, .stream-panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  background: var(--panel);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-glow);
}

.panel::before, .kpi-card::before, .stream-panel::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
  border-top: 1px solid rgba(42, 246, 255, 0.75);
  opacity: 0.78;
}

.panel {
  padding: 20px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-title h2 {
  margin: 0;
  font-size: 16px;
  letter-spacing: 0;
}

.eyebrow {
  color: var(--primary-2);
  font-size: 11px;
  text-transform: uppercase;
}

.command-row {
  display: grid;
  grid-template-columns: 1fr 116px;
  gap: 12px;
}

.command-input {
  width: 100%;
  min-height: 54px;
  padding: 0 16px;
  border: 1px solid rgba(42, 246, 255, 0.28);
  border-radius: 12px;
  outline: none;
  color: var(--text);
  background: rgba(3, 10, 24, 0.72);
  box-shadow: inset 0 0 18px rgba(0, 0, 0, 0.24);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.command-input:focus {
  border-color: var(--primary-2);
  box-shadow: 0 0 0 4px rgba(42, 246, 255, 0.1), 0 0 24px rgba(42, 246, 255, 0.2);
}

.send-btn {
  min-height: 54px;
  border: 0;
  border-radius: 12px;
  color: #03101d;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.28);
  transition: transform var(--transition), box-shadow var(--transition);
}

.send-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 34px rgba(42, 246, 255, 0.42);
}

.interpretation {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 14px;
}

.signal {
  padding: 12px;
  border: 1px solid rgba(42, 246, 255, 0.18);
  border-radius: 8px;
  background: rgba(5, 13, 29, 0.62);
}

.signal-label {
  color: var(--muted);
  font-size: 11px;
}

.signal-value {
  margin-top: 6px;
  color: var(--primary-2);
  font-weight: 800;
}

.result-panel {
  min-height: 128px;
  margin-top: 14px;
  padding: 14px;
  border: 1px solid rgba(0, 255, 154, 0.18);
  border-radius: 8px;
  color: #caffeb;
  background: rgba(0, 15, 18, 0.52);
  font-family: "Consolas", "SFMono-Regular", monospace;
  white-space: pre-wrap;
  word-break: break-word;
}

.analysis-panel {
  display: grid;
  gap: 12px;
}

.analysis-copy {
  color: #c9d9e6;
  line-height: 1.6;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.mini-stat {
  padding: 13px;
  border: 1px solid rgba(42, 246, 255, 0.18);
  border-radius: 8px;
  background: rgba(5, 13, 29, 0.56);
}

.mini-value {
  font-size: 24px;
  font-weight: 800;
}

.mini-label {
  color: var(--muted);
  font-size: 12px;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(190px, 1fr));
  gap: 16px;
}

.kpi-card {
  min-height: 224px;
  padding: 18px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.kpi-card:hover {
  transform: translateY(-4px);
  border-color: var(--border);
  box-shadow: 0 0 34px rgba(42, 246, 255, 0.22), 0 18px 60px rgba(0, 0, 0, 0.42);
}

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

.icon-badge {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(42, 246, 255, 0.32);
  border-radius: 8px;
  color: var(--primary-2);
  background: rgba(0, 212, 255, 0.1);
}

.kpi-title {
  margin: 0;
  font-size: 15px;
}

.kpi-value {
  margin: 15px 0 4px;
  font-size: 34px;
  font-weight: 900;
  color: var(--text);
}

.kpi-meta {
  color: var(--muted);
  font-size: 13px;
}

.item-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.item-list li {
  position: relative;
  margin: 8px 0;
  padding-left: 16px;
  color: #c9d9e6;
  font-size: 13px;
  line-height: 1.38;
}

.item-list li::before {
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  content: "";
  background: var(--primary-2);
  box-shadow: 0 0 10px rgba(42, 246, 255, 0.72);
}

.bottom-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 18px;
}

.stream-panel {
  padding: 18px;
}

.event-stream {
  max-height: 260px;
  overflow: auto;
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.event-line {
  display: grid;
  grid-template-columns: 72px 144px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid rgba(0, 255, 154, 0.12);
  border-radius: 8px;
  background: rgba(0, 15, 18, 0.44);
  color: #d8ffee;
  font-family: "Consolas", "SFMono-Regular", monospace;
  font-size: 13px;
}

.event-tag {
  color: var(--primary-2);
}

.event-time {
  color: var(--success);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.status-pending {
  color: #261800;
  background: var(--warning);
  box-shadow: 0 0 14px rgba(255, 176, 32, 0.32);
}

.status-online {
  color: #031d12;
  background: var(--success);
  box-shadow: 0 0 14px rgba(0, 255, 154, 0.28);
}

.systems-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(190px, 1fr));
  gap: 16px;
}

.connector-card {
  min-height: 100%;
}

.connector-meta {
  display: grid;
  gap: 10px;
  margin: 12px 0;
}

.connector-meta div {
  display: grid;
  gap: 4px;
  padding: 12px;
  border: 1px solid rgba(42, 246, 255, 0.18);
  border-radius: 8px;
  background: rgba(5, 13, 29, 0.62);
}

.connector-meta span,
.api-list-title {
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
}

.connector-meta strong {
  color: var(--text);
  font-size: 13px;
  word-break: break-word;
}

.connector-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.api-list {
  margin: 8px 0 0;
  padding-left: 18px;
  color: #c9d9e6;
  font-family: "Consolas", "SFMono-Regular", monospace;
  font-size: 12px;
  line-height: 1.7;
}

.system-card {
  min-height: 156px;
}

.approval-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

.approval-table th,
.approval-table td {
  padding: 12px 10px;
  border-bottom: 1px solid rgba(143, 168, 191, 0.15);
  color: #d6e7f2;
  text-align: left;
  font-size: 13px;
}

.approval-table th {
  color: var(--muted);
  font-weight: 700;
}

.approval-table tr {
  transition: background var(--transition), box-shadow var(--transition);
}

.approval-table tbody tr:hover {
  background: rgba(42, 246, 255, 0.06);
  box-shadow: inset 2px 0 0 var(--primary-2);
}

.command-summary {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
  color: #d6e7f2;
  font-family: "Microsoft YaHei", Arial, sans-serif;
  font-size: 13px;
}

.erp-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid rgba(42, 246, 255, 0.18);
  border-radius: 8px;
  background: rgba(5, 12, 22, 0.42);
}

.erp-table-title {
  padding: 10px 12px;
  color: var(--primary-2);
  font-family: "Microsoft YaHei", Arial, sans-serif;
  font-weight: 800;
  border-bottom: 1px solid rgba(42, 246, 255, 0.14);
}

.erp-grid-table,
.erp-nested-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1120px;
  font-family: "Microsoft YaHei", Arial, sans-serif;
}

.erp-grid-table th,
.erp-grid-table td,
.erp-nested-table th,
.erp-nested-table td {
  padding: 9px 10px;
  border-bottom: 1px solid rgba(143, 168, 191, 0.14);
  color: #d6e7f2;
  text-align: left;
  font-size: 12px;
  vertical-align: top;
}

.erp-grid-table th,
.erp-nested-table th {
  color: var(--muted);
  font-weight: 800;
  white-space: nowrap;
  background: rgba(11, 27, 45, 0.86);
}

.erp-grid-table tbody tr:hover {
  background: rgba(42, 246, 255, 0.05);
}

.erp-actions {
  min-width: 132px;
  white-space: nowrap;
}

.erp-actions a {
  display: inline-flex;
  margin-right: 8px;
  color: var(--primary-2);
  text-decoration: none;
  font-weight: 800;
}

.erp-detail-row td {
  background: rgba(0, 0, 0, 0.16);
}

.erp-detail-row summary {
  cursor: pointer;
  color: var(--success);
  font-weight: 800;
  margin-bottom: 8px;
}

.erp-nested-table {
  min-width: 620px;
}

.json-debug {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  color: #d6e7f2;
}

.detail-card {
  border: 1px solid rgba(42, 246, 255, 0.18);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(5, 12, 22, 0.42);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0;
}

.detail-row {
  min-height: 58px;
  padding: 10px 12px;
  border-right: 1px solid rgba(143, 168, 191, 0.12);
  border-bottom: 1px solid rgba(143, 168, 191, 0.12);
}

.detail-row span {
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 11px;
  font-family: "Microsoft YaHei", Arial, sans-serif;
}

.detail-row strong {
  display: block;
  color: #e8f7ff;
  font-size: 13px;
  font-family: "Microsoft YaHei", Arial, sans-serif;
  font-weight: 700;
  word-break: break-word;
}

.print-view-card {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(0, 255, 154, 0.24);
  border-radius: 8px;
  background: rgba(0, 18, 20, 0.58);
  font-family: "Microsoft YaHei", Arial, sans-serif;
}

.print-view-title {
  color: var(--success);
  font-size: 18px;
  font-weight: 900;
}

.print-view-meta {
  color: #d6e7f2;
  font-size: 13px;
}

.print-view-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.print-action {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border: 1px solid rgba(42, 246, 255, 0.32);
  border-radius: 8px;
  color: var(--primary-2);
  background: rgba(6, 18, 36, 0.9);
  text-decoration: none;
  font-weight: 800;
}

.print-action.primary {
  color: #03101d;
  border-color: var(--primary-2);
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

@keyframes pulse {
  70% { box-shadow: 0 0 0 10px rgba(0, 255, 154, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 154, 0); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes backgroundDrift {
  from { background-position: 0% 0%; }
  to { background-position: 100% 80%; }
}

@media (max-width: 1440px) {
  .kpi-grid { grid-template-columns: repeat(3, minmax(200px, 1fr)); }
  .systems-grid { grid-template-columns: repeat(2, minmax(200px, 1fr)); }
  .hero-grid, .bottom-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; padding: 14px; }
  .sidebar { position: static; height: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nav-section { grid-column: 1 / -1; }
  .topbar { padding: 0 14px; }
  .brand-subtitle, .clock { display: none; }
  .interpretation { grid-template-columns: repeat(2, 1fr); }
  .command-row { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .systems-grid { grid-template-columns: 1fr; }
  .event-line { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .top-actions .status-pill, .top-actions .icon-pill { display: none; }
  .interpretation, .mini-grid { grid-template-columns: 1fr; }
  .sidebar { grid-template-columns: 1fr; }
}