:root {
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.5;
  color: #e8eaed;
  background: #0f1419;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

a {
  color: #7eb8ff;
}

.layout {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 1rem 1rem 2rem;
}

.app-shell {
  display: flex;
  width: 100%;
  min-height: 100vh;
  margin: 0;
  padding: 0;
}

.app-main {
  flex: 1;
  min-width: 0;
  padding: 1rem 1.25rem 2rem;
}

.layout-login {
  min-height: 100vh;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th,
td {
  text-align: left;
  padding: 0.5rem 0.65rem;
  border-bottom: 1px solid #2a3441;
}

th {
  color: #9aa4b2;
  font-weight: 600;
}

.th-sort {
  background: transparent;
  border: 0;
  color: inherit;
  padding: 0;
  cursor: pointer;
  font-weight: 600;
}

.sev-critical,
.sev-high {
  color: #ff6b6b;
}
.sev-warning {
  color: #ffc857;
}
.sev-info {
  color: #7eb8ff;
}

.status-open {
  color: #ff6b6b;
}
.status-acknowledged {
  color: #ffc857;
}
.status-resolved {
  color: #6bcb77;
}

td.actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.card {
  background: #1a2332;
  border: 1px solid #2a3441;
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1rem;
}

.timeline-table td:nth-child(5) {
  max-width: 28rem;
  word-break: break-word;
}

input,
select,
button {
  font: inherit;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  border: 1px solid #3d4f63;
  background: #0f1419;
  color: inherit;
}

button {
  cursor: pointer;
  background: #2563eb;
  border-color: #2563eb;
}

button.secondary {
  background: transparent;
  border-color: #3d4f63;
}

button.danger {
  background: transparent;
  border-color: #b91c1c;
  color: #f87171;
}

button.danger:hover:not(:disabled) {
  background: #3f1515;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.error {
  color: #ff6b6b;
}

pre {
  overflow: auto;
  font-size: 0.8rem;
  background: #0f1419;
  padding: 0.75rem;
  border-radius: 6px;
}

.dashboard-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.dashboard-panels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.dash-panel {
  background: #1a2332;
  border: 1px solid #2a3441;
  border-radius: 8px;
  padding: 1rem;
}

.dash-panel h2 {
  margin-top: 0;
  font-size: 1rem;
}

.dash-table {
  width: 100%;
}

.dash-table td:last-child,
.dash-table th:last-child {
  text-align: right;
  width: 5rem;
}

.muted {
  color: #9aa4b2;
  margin: 0;
}

.dash-card {
  background: #1a2332;
  border: 1px solid #2a3441;
  border-radius: 8px;
  padding: 1rem 1.25rem;
}

.dash-value {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
}

.dash-label {
  color: #9aa4b2;
  margin: 0.25rem 0 0.5rem;
}

.dash-card.dash-warn {
  border-color: #ff6b6b;
}

.severity-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.agent-online {
  color: #6bcb77;
}
.agent-stale {
  color: #ff6b6b;
}
.agent-unknown {
  color: #9aa4b2;
}

.live-badge {
  color: #6bcb77;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.report-intro {
  color: #9aa4b2;
  margin-top: -0.5rem;
}

.reports-table .report-row {
  cursor: pointer;
}

.reports-table .report-row:hover,
.reports-table .report-row:focus {
  background: #1a2332;
  outline: none;
}

.report-summary-cell {
  max-width: 420px;
}

.report-card {
  background: #1a2332;
  border: 1px solid #2a3441;
  border-radius: 8px;
  padding: 1.25rem;
  margin-bottom: 1rem;
}

.report-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.report-stat {
  background: #0f1419;
  border: 1px solid #2a3441;
  border-radius: 8px;
  padding: 0.75rem;
  text-align: center;
}

.report-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
}

.report-stat-label {
  font-size: 0.8rem;
  color: #9aa4b2;
  margin-top: 0.25rem;
}

.report-active-users {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
}

.report-active-users li {
  padding: 0.2rem 0;
  font-family: ui-monospace, monospace;
}

.report-body-html {
  line-height: 1.55;
  font-size: 0.95rem;
}

.report-body-html .agent-report {
  white-space: normal;
}

.report-body-plain {
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0;
  font-family: inherit;
  font-size: 0.9rem;
  background: #0f1419;
  padding: 1rem;
  border-radius: 6px;
  border: 1px solid #2a3441;
}

.report-empty,
.report-fallback {
  color: #9aa4b2;
}

.report-summary-line {
  color: #9aa4b2;
  margin-bottom: 0.75rem;
}

.report-meta {
  margin-bottom: 1rem;
}

.raw-details {
  margin-top: 1rem;
}

.raw-details summary {
  cursor: pointer;
  color: #9aa4b2;
  margin-bottom: 0.5rem;
}