:root,
html[data-theme="dark"] {
  --bg: #0b1220;
  --bg-elevated: #111827;
  --panel: #151c2c;
  --panel-2: #1a2336;
  --border: #243044;
  --border-soft: #1e293b;
  --text: #e8eef7;
  --muted: #8b9bb0;
  --healthy: #22c55e;
  --degraded: #f59e0b;
  --down: #ef4444;
  --accent: #3b82f6;
  --accent-soft: rgba(59, 130, 246, 0.15);
  --radius: 12px;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset;
  --page-glow: #132038;
  --switch-off: #334155;
  --signal-idle: #334155;
  --trend-empty: #1f2937;
}

html[data-theme="light"] {
  --bg: #f4f7fb;
  --bg-elevated: #ffffff;
  --panel: #ffffff;
  --panel-2: #f8fafc;
  --border: #d7e0ea;
  --border-soft: #e2e8f0;
  --text: #0f172a;
  --muted: #64748b;
  --healthy: #16a34a;
  --degraded: #d97706;
  --down: #dc2626;
  --accent: #2563eb;
  --accent-soft: rgba(37, 99, 235, 0.12);
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
  --page-glow: #dbeafe;
  --switch-off: #cbd5e1;
  --signal-idle: #cbd5e1;
  --trend-empty: #e2e8f0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: radial-gradient(1200px 600px at 10% -10%, var(--page-glow) 0%, var(--bg) 55%);
  color: var(--text);
  min-height: 100vh;
}

.page {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 24px 40px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.brand {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.brand-logo {
  height: 48px;
  width: 48px;
  display: block;
  border-radius: 10px;
  object-fit: cover;
  background: #000;
}

h1 {
  margin: 0;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.top-status {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 12px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
}

.theme-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.theme-icon {
  font-size: 0.95rem;
  line-height: 1;
}

.overall {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 650;
  color: var(--healthy);
}

.overall.down { color: var(--down); }
.overall.degraded { color: var(--degraded); }

.overall-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.15);
}

.overall.down .overall-dot { box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.15); }
.overall.degraded .overall-dot { box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15); }

.overall-counts {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.85rem;
}

.clock {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.8rem;
}

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

.env-tabs {
  display: inline-flex;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
}

.env-tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 7px 16px;
  border-radius: 999px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
}

.env-tab.active {
  background: var(--accent);
  color: #fff;
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.kpi {
  display: flex;
  gap: 12px;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
}

.kpi-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.kpi-icon.blue { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.kpi-icon.green { background: rgba(34, 197, 94, 0.15); color: var(--healthy); }
.kpi-icon.amber { background: rgba(245, 158, 11, 0.15); color: var(--degraded); }
.kpi-icon.red { background: rgba(239, 68, 68, 0.15); color: var(--down); }

.kpi-label {
  color: var(--muted);
  font-size: 0.78rem;
  margin-bottom: 2px;
}

.kpi-value {
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.1;
}

.kpi-value small {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

.kpi-time {
  font-size: 1rem !important;
}

.filters {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 12px;
  margin-bottom: 16px;
}

.filters-left,
.filters-right {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.search {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 10px;
  color: var(--muted);
  pointer-events: none;
}

.search input,
.filters select {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 0.88rem;
}

.search input {
  padding-left: 28px;
  min-width: 220px;
}

.filters select { min-width: 130px; }

.auto-refresh {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.85rem;
  cursor: pointer;
  position: relative;
}

.auto-refresh input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.switch {
  width: 40px;
  height: 22px;
  background: var(--switch-off);
  border-radius: 999px;
  position: relative;
  transition: background 0.15s;
}

.switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: transform 0.15s;
}

.auto-refresh input:checked + .switch {
  background: var(--healthy);
}

.auto-refresh input:checked + .switch::after {
  transform: translateX(18px);
}

.btn-refresh {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: 1px solid var(--accent);
  color: #93c5fd;
  border-radius: 8px;
  padding: 8px 12px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.88rem;
}

.btn-refresh:hover {
  background: var(--accent-soft);
}

.content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 16px;
  align-items: start;
}

.groups {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.group {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.group-head {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  background: transparent;
  border: 0;
  color: var(--text);
  padding: 12px 14px;
  cursor: pointer;
  text-align: left;
}

.group-head:hover { background: rgba(255, 255, 255, 0.02); }

.group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.chevron {
  color: var(--muted);
  transition: transform 0.15s;
}

.group.collapsed .chevron { transform: rotate(-90deg); }
.group.collapsed .group-body { display: none; }

.group-meta {
  color: var(--muted);
  font-size: 0.8rem;
}

.group-body {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 10px;
  padding: 0 12px 12px;
}

.service-card {
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 12px 12px 10px;
}

.service-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 8px;
}

.service-name-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-width: 0;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-top: 6px;
  flex-shrink: 0;
}

.status-dot.healthy { background: var(--healthy); }
.status-dot.degraded { background: var(--degraded); }
.status-dot.down { background: var(--down); }

.service-name {
  font-weight: 650;
  font-size: 0.92rem;
  line-height: 1.3;
}

.badge {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
}

.badge.healthy { background: rgba(34, 197, 94, 0.15); color: var(--healthy); }
.badge.degraded { background: rgba(245, 158, 11, 0.15); color: var(--degraded); }
.badge.down { background: rgba(239, 68, 68, 0.15); color: var(--down); }

.service-reason {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.service-usedby {
  margin: -4px 0 10px;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--text);
}

.service-usedby span,
.service-resource span {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.service-resource {
  margin: -2px 0 8px;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--muted);
  font-family: ui-monospace, "Cascadia Code", Consolas, monospace;
  word-break: break-all;
}

.service-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  border-top: 1px solid var(--border-soft);
  padding-top: 8px;
}

.signal {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  height: 14px;
}

.signal span {
  width: 3px;
  border-radius: 1px;
  background: var(--signal-idle);
}

.signal.healthy span { background: var(--healthy); }
.signal.degraded span:nth-child(-n+2) { background: var(--degraded); }
.signal.down span:nth-child(1) { background: var(--down); }

.signal span:nth-child(1) { height: 4px; }
.signal span:nth-child(2) { height: 7px; }
.signal span:nth-child(3) { height: 10px; }
.signal span:nth-child(4) { height: 14px; }

.signal-label {
  font-size: 0.72rem;
  color: var(--muted);
  margin-left: 6px;
}

.last-checked {
  font-size: 0.72rem;
  color: var(--muted);
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: sticky;
  top: 16px;
}

.side-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
}

.side-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

.side-card-head h2 {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 700;
}

.muted { color: var(--muted); font-size: 0.78rem; }

.alerts-panel.empty {
  text-align: center;
  padding: 18px 10px 8px;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

.alerts-shield {
  width: 52px;
  height: 52px;
  margin: 0 auto 10px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(34, 197, 94, 0.12);
  color: var(--healthy);
  font-size: 1.4rem;
}

.alert-item {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-soft);
  font-size: 0.82rem;
}

.alert-item:last-child { border-bottom: 0; }

.alert-item .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-top: 5px;
  flex-shrink: 0;
}

.alert-item.down .dot { background: var(--down); }
.alert-item.degraded .dot { background: var(--degraded); }

.alert-item strong { display: block; margin-bottom: 2px; }
.alert-item span { color: var(--muted); }

.trend-chart {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 110px;
  padding: 4px 0 8px;
}

.trend-chart .bar {
  flex: 1;
  min-width: 4px;
  border-radius: 3px 3px 0 0;
  background: var(--trend-empty);
}

.trend-chart .bar.healthy { background: var(--healthy); }
.trend-chart .bar.degraded { background: var(--degraded); }
.trend-chart .bar.down { background: var(--down); }
.trend-chart .bar.mixed {
  background: linear-gradient(180deg, var(--degraded), var(--healthy));
}

.trend-legend {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: 0.75rem;
}

.trend-legend i.lg {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  margin-right: 4px;
}

.lg.healthy { background: var(--healthy); }
.lg.degraded { background: var(--degraded); }
.lg.down { background: var(--down); }

.side-card.ops {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: rgba(34, 197, 94, 0.08);
  border-color: rgba(34, 197, 94, 0.25);
}

.side-card.ops.warn {
  background: rgba(245, 158, 11, 0.08);
  border-color: rgba(245, 158, 11, 0.3);
}

.side-card.ops.critical {
  background: rgba(239, 68, 68, 0.08);
  border-color: rgba(239, 68, 68, 0.3);
}

.ops-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(34, 197, 94, 0.2);
  color: var(--healthy);
  font-size: 0.75rem;
  flex-shrink: 0;
}

.ops p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--text);
}

.error {
  color: var(--down);
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: 8px;
  padding: 10px 12px;
  margin: 0 0 12px;
}

@media (max-width: 1100px) {
  .kpi-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .content { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}

@media (max-width: 640px) {
  .kpi-row { grid-template-columns: 1fr; }
  .search input { min-width: 160px; }
  .page { padding: 14px; }
}

html[data-theme="light"] .env-tab.active {
  color: #fff;
}

html[data-theme="light"] .btn-refresh {
  color: var(--accent);
}

html[data-theme="light"] .group-head:hover {
  background: rgba(15, 23, 42, 0.03);
}

html[data-theme="light"] .side-card.ops {
  background: rgba(22, 163, 74, 0.08);
}

html[data-theme="light"] .alerts-shield {
  background: rgba(22, 163, 74, 0.12);
}

.view-tabs {
  display: flex;
  gap: 6px;
}

.view-tab {
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  border-radius: 999px;
  padding: 6px 14px;
  cursor: pointer;
}

.view-tab.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.report-view {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.report-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.report-title h2 {
  margin: 0 0 4px;
}

.report-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
}

.report-filters label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  color: var(--muted);
}

.report-filters input,
.report-filters select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 8px;
}

.report-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 16px;
}

.report-summary article {
  background: var(--panel-2);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  padding: 10px 12px;
}

.report-summary span {
  display: block;
  color: var(--muted);
  font-size: 0.75rem;
  margin-bottom: 4px;
}

.report-table {
  width: 100%;
  border-collapse: collapse;
}

.report-table th,
.report-table td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}

.report-table .svc-name {
  font-weight: 600;
}

.incident-details summary {
  cursor: pointer;
}

.incident-details ul {
  margin: 8px 0 0;
  padding-left: 16px;
}