:root {
  color-scheme: light;
  --bg: #f8f9fb;
  --panel-bg: #ffffff;
  --border: #d2dae6;
  --text-primary: #0f172a;
  --text-muted: #475467;
  --accent: #0b4b9b;
  --warning: #f2a12c;
  --critical: #d93025;
  --success: #0f9d58;
  --mono: 'Orbitron', 'Space Grotesk', 'Inter', system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text-primary);
}

.page {
  min-height: 100vh;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  background: var(--panel-bg);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.04);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.hero h1 {
  margin: 0;
  font-family: var(--mono);
  font-size: 2rem;
  letter-spacing: 0.05em;
}

.status-card {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.95rem;
}

.status-label {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status-value {
  margin: 0;
  font-weight: 600;
}

.status-dot {
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  display: inline-block;
  border: 2px solid rgba(0, 0, 0, 0.15);
}

.status-dot--online {
  background: var(--success);
}

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

.status-dot--offline {
  background: var(--critical);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.panel {
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: var(--panel-bg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 220px;
  padding: 1.5rem;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.panel-header h2 {
  margin: 0;
  font-size: 1.25rem;
}

.panel-meta {
  color: var(--text-muted);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

.panel-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.panel-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.panel-visual {
  display: flex;
}

.panel-visual--radar {
  justify-content: center;
}

.panel-body--metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.85rem 1rem;
  align-content: start;
}

.traffic-panel-body {
  display: block;
}

.traffic-panel-body .traffic-table,
.traffic-panel-body .panel-state {
  width: 100%;
}

.radar {
  width: min(100%, 300px);
  aspect-ratio: 1;
  border-radius: 1rem;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.95), rgba(188, 205, 230, 0.75));
  border: 1px solid rgba(11, 75, 155, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.5);
  margin-inline: auto;
}

.panel-state {
  margin: 0;
  color: var(--text-muted);
}

.data-row {
  display: flex;
  flex-direction: column;
  font-size: 0.9rem;
  gap: 0.25rem;
  min-width: 0;
  padding: 0.6rem 0;
  border-top: 1px solid rgba(210, 218, 230, 0.65);
}

.panel-body--metrics .data-row:nth-child(-n + 2) {
  border-top: 0;
  padding-top: 0;
}

.data-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  font-size: 0.75rem;
}

.data-value {
  font-family: var(--mono);
  font-size: 1rem;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.chip--warning {
  background: rgba(242, 161, 44, 0.12);
  color: var(--warning);
}

.chip--critical {
  background: rgba(217, 48, 37, 0.12);
  color: var(--critical);
}

.chip--success {
  background: rgba(15, 157, 88, 0.12);
  color: var(--success);
}

.traffic-table {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.traffic-table th,
.traffic-table td {
  text-align: left;
  font-size: 0.8rem;
  padding: 0.4rem 0;
  white-space: nowrap;
}

.traffic-table th {
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.traffic-table th:first-child,
.traffic-table td:first-child {
  width: 36%;
}

.traffic-table th:nth-child(2),
.traffic-table td:nth-child(2) {
  width: 16%;
}

.traffic-table th:nth-child(3),
.traffic-table td:nth-child(3),
.traffic-table th:nth-child(4),
.traffic-table td:nth-child(4) {
  width: 16%;
}

.traffic-table th:last-child,
.traffic-table td:last-child {
  width: 16%;
}

.traffic-table tr + tr {
  border-top: 1px solid var(--border);
}

.muted {
  color: var(--text-muted);
}

.panel-body--metrics .panel-state {
  grid-column: 1 / -1;
}

@media (max-width: 600px) {
  .page {
    padding: 1.25rem;
  }

  .hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .panel-body--metrics {
    grid-template-columns: 1fr;
  }

  .radar {
    width: min(100%, 260px);
  }
}