:root {
  color-scheme: light dark;
  --bg: #090b10;
  --surface: #10141d;
  --surface-2: #151b26;
  --surface-3: #0c1018;
  --line: #263143;
  --text: #e8edf5;
  --heading: #cdd6e5;
  --muted: #8792a5;
  --accent: #2ed3b7;
  --accent-2: #2d8cff;
  --warn: #f4b942;
  --danger: #ff5c7a;
  --ok: #48d982;
  --panel-shadow: none;
  --topbar-bg: rgba(9, 11, 16, 0.92);
  --controlbar-bg: rgba(9, 11, 16, 0.94);
  --chart-bg: #0c1018;
  --row-hover: #151b26;
  --metric-ok-text: #dce4f0;
  --zoom-fill: rgba(46, 211, 183, 0.16);
  --screen-bg: #090b10;
  --screen-panel: #10141d;
  --screen-panel-strong: #0c1018;
  --screen-line: #263143;
  --screen-text: #f8fbff;
  --screen-muted: #9aa8bd;
  --screen-accent: #38e8c6;
  --screen-ok: #48d982;
  --screen-warn: #f4b942;
  --screen-danger: #ff5c7a;
}

:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f6fa;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --surface-3: #f1f5f9;
  --line: #d7deea;
  --text: #111827;
  --heading: #1f2937;
  --muted: #667085;
  --accent: #0f9f8f;
  --accent-2: #2563eb;
  --warn: #d9822b;
  --danger: #e11d48;
  --ok: #16a34a;
  --panel-shadow: 0 10px 28px rgba(15, 23, 42, 0.07);
  --topbar-bg: rgba(255, 255, 255, 0.92);
  --controlbar-bg: rgba(244, 246, 250, 0.92);
  --chart-bg: #ffffff;
  --row-hover: #eef4ff;
  --metric-ok-text: #1f2937;
  --zoom-fill: rgba(15, 159, 143, 0.14);
  --screen-bg: #eef2f7;
  --screen-panel: #ffffff;
  --screen-panel-strong: #f8fafc;
  --screen-line: #d7deea;
  --screen-text: #111827;
  --screen-muted: #667085;
  --screen-accent: #0f9f8f;
  --screen-ok: #16a34a;
  --screen-warn: #d9822b;
  --screen-danger: #e11d48;
}

:root[data-theme="dark"] {
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button, input, select, textarea { font: inherit; }

button {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text);
  padding: 9px 12px;
  cursor: pointer;
}

button:hover { border-color: var(--accent); }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 28px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--topbar-bg);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  min-width: 220px;
}

.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 12px;
  text-transform: uppercase;
}

h1, h2, h3, p { margin: 0; }
h1 { font-size: 28px; line-height: 1.1; }
h2 { font-size: 18px; }
h3 { font-size: 14px; margin-bottom: 12px; color: var(--heading); }

main { padding: 20px 28px 36px; }
.toolbar { display: flex; gap: 10px; }

.view-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  background: var(--surface-3);
  border-radius: 8px;
}

.view-tab {
  min-width: 82px;
  border: 0;
  background: transparent;
  color: var(--muted);
}

.view-tab.active {
  background: var(--surface-2);
  color: var(--accent);
}

.controlbar {
  position: sticky;
  top: 80px;
  z-index: 9;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 150px auto auto;
  align-items: end;
  gap: 12px;
  padding: 12px 28px;
  border-bottom: 1px solid var(--line);
  background: var(--controlbar-bg);
  backdrop-filter: blur(10px);
}

.control-item,
.control-group {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
}

.control-group {
  align-self: end;
}

.control-search input {
  min-width: 0;
}

.view-panel {
  display: none;
}

.view-panel.active {
  display: block;
}

.summary-band {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 18px;
  align-items: stretch;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 16px;
  box-shadow: var(--panel-shadow);
}

.summary-band > div:first-child {
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  background: var(--surface-3);
  padding: 16px;
}

.summary-band p,
.section-head p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.summary {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 12px;
}

.metric {
  border-top: 2px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  padding: 16px;
  min-height: 92px;
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.metric strong {
  display: block;
  margin-top: 10px;
  font-size: 34px;
  line-height: 1;
}

.metric.ok { border-color: var(--ok); }
.metric.warn { border-color: var(--warn); }
.metric.danger { border-color: var(--danger); }

.overview {
  display: grid;
  grid-template-columns: repeat(4, minmax(160px, 1fr));
  gap: 12px;
}

.overview-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 18px;
  align-items: start;
}

.risk-board {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 16px;
  box-shadow: var(--panel-shadow);
}

.section-head {
  margin-bottom: 14px;
}

.overview-side {
  display: grid;
  gap: 12px;
}

.overview-panel {
  min-width: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
  box-shadow: var(--panel-shadow);
}

.rank-list {
  display: grid;
  gap: 6px;
}

.rank-item {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  border: 0;
  border-left: 3px solid var(--line);
  border-radius: 0;
  background: var(--surface-3);
  padding: 8px 10px;
  text-align: left;
}

.rank-item:not(.static):hover {
  border-left-color: var(--accent);
}

.rank-item.risk-ok { border-left-color: var(--ok); }
.rank-item.risk-warn { border-left-color: var(--warn); }
.rank-item.risk-danger { border-left-color: var(--danger); }
.rank-item.risk-unknown { border-left-color: var(--line); }

.rank-main {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.rank-main strong,
.rank-item > span:first-child {
  min-width: 0;
  color: var(--metric-ok-text);
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-main small {
  min-width: 0;
  color: var(--muted);
  font-size: 11px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-value {
  display: grid;
  gap: 3px;
  justify-items: end;
}

.rank-value strong,
.rank-item > strong {
  color: var(--text);
  font-size: 12px;
  white-space: nowrap;
}

.rank-value em {
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
}

.risk-ok .rank-value em { color: var(--ok); }
.risk-warn .rank-value em { color: var(--warn); }
.risk-danger .rank-value em { color: var(--danger); }

.rank-empty {
  background: var(--surface-3);
  border-left: 3px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  padding: 10px;
}

.main-panel, .detail {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--panel-shadow);
}

.onboarding-layout,
.agent-layout {
  display: grid;
  grid-template-columns: minmax(420px, 0.95fr) minmax(420px, 1.05fr);
  gap: 16px;
  padding: 16px;
}

.agent-layout {
  grid-template-columns: minmax(260px, 0.7fr) minmax(320px, 0.9fr) minmax(420px, 1fr);
}

.enrollment-form,
.agent-command-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.enrollment-form button {
  grid-column: 1 / -1;
}

.command-panel,
.agent-command-panel {
  display: grid;
  gap: 12px;
  align-content: start;
  border-left: 3px solid var(--accent);
  background: var(--surface-3);
  padding: 14px;
}

.step-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.command-actions {
  display: flex;
  justify-content: flex-end;
}

.agent-version-matrix {
  display: grid;
  gap: 8px;
}

.agent-version-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
  border-left: 3px solid var(--line);
  background: var(--surface-3);
  padding: 10px;
}

.agent-version-row.current {
  border-left-color: var(--accent);
}

.agent-version-row span,
.agent-version-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.agent-version-row em {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
}

.agent-upgrade-toolbar {
  display: grid;
  grid-template-columns: repeat(3, minmax(140px, 1fr)) auto auto;
  gap: 10px;
  align-items: stretch;
  margin-bottom: 14px;
}

.agent-upgrade-toolbar > div {
  display: grid;
  gap: 5px;
  border-left: 3px solid var(--line);
  background: var(--surface-3);
  padding: 10px 12px;
}

.agent-upgrade-toolbar span {
  color: var(--muted);
  font-size: 12px;
}

.agent-upgrade-toolbar strong {
  font-size: 18px;
}

.agent-upgrade-panel {
  margin-top: 14px;
}

.agent-upgrade-results {
  display: grid;
  gap: 8px;
}

.agent-upgrade-header,
.agent-upgrade-row {
  display: grid;
  grid-template-columns: minmax(160px, 1.4fr) minmax(100px, 0.8fr) minmax(100px, 0.8fr) minmax(74px, 0.6fr) minmax(180px, 1.4fr);
  gap: 10px;
  align-items: center;
}

.agent-upgrade-header {
  color: var(--muted);
  font-size: 12px;
  padding: 0 10px;
}

.agent-upgrade-row {
  min-width: 0;
  border-left: 3px solid var(--line);
  background: var(--surface-3);
  padding: 10px;
}

.agent-upgrade-row.status-SUCCESS,
.agent-upgrade-row.status-CURRENT {
  border-left-color: var(--ok);
}

.agent-upgrade-row.status-RUNNING,
.agent-upgrade-row.status-PENDING,
.agent-upgrade-row.status-WAITING {
  border-left-color: var(--warn);
}

.agent-upgrade-row.status-FAILED {
  border-left-color: var(--danger);
}

.agent-upgrade-row strong,
.agent-upgrade-row span,
.agent-upgrade-row em,
.agent-upgrade-row small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.agent-upgrade-row em {
  color: var(--heading);
  font-style: normal;
  font-weight: 700;
}

.agent-upgrade-row small {
  color: var(--muted);
  font-size: 12px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 13px;
}

input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-3);
  color: var(--text);
  padding: 10px;
  outline: none;
}

input:focus, select:focus, textarea:focus { border-color: var(--accent); }

.section-title {
  margin-top: 6px;
  color: var(--heading);
  font-weight: 700;
  font-size: 13px;
}

.alert-list, .kv-list {
  display: grid;
  gap: 8px;
}

.alert-item, .kv-item {
  border-left: 3px solid var(--line);
  background: var(--surface-3);
  padding: 10px;
  color: var(--muted);
  font-size: 13px;
}

.alert-item.danger { border-color: var(--danger); }
.alert-item.warn { border-color: var(--warn); }

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.panel-head p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.connection { color: var(--muted); font-size: 13px; }
.connection.ok { color: var(--ok); }
.connection.danger { color: var(--danger); }

.table-wrap { overflow: auto; }

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 940px;
}

th, td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 13px;
}

th {
  color: var(--muted);
  font-weight: 600;
  background: var(--surface-3);
}

tbody tr { cursor: pointer; }
tbody tr:hover, tbody tr.selected { background: var(--row-hover); }

.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
}

.dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--muted);
}

.status.ONLINE .dot { background: var(--ok); }
.status.STALE .dot { background: var(--warn); }
.status.OFFLINE .dot { background: var(--danger); }
.muted { color: var(--muted); }

.metric-value {
  font-weight: 700;
}

.metric-value.risk-ok { color: var(--metric-ok-text); }
.metric-value.risk-warn { color: var(--warn); }
.metric-value.risk-danger { color: var(--danger); }
.metric-value.risk-unknown { color: var(--muted); }

.detail {
  background: transparent;
  border: 0;
}

.detail-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 18px;
  box-shadow: var(--panel-shadow);
}

.detail-hero p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.detail-actions {
  display: flex;
  gap: 10px;
}

.ops-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.ops-card {
  min-width: 0;
  display: grid;
  gap: 7px;
  border-left: 3px solid var(--line);
  border-radius: 0;
  background: var(--surface);
  padding: 13px;
  box-shadow: var(--panel-shadow);
}

.ops-card.risk-ok { border-left-color: var(--ok); }
.ops-card.risk-warn { border-left-color: var(--warn); }
.ops-card.risk-danger { border-left-color: var(--danger); }
.ops-card.risk-unknown { border-left-color: var(--line); }

.ops-card span {
  color: var(--muted);
  font-size: 12px;
}

.ops-card strong {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 17px;
}

.ops-card em {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--muted);
  font-size: 12px;
  font-style: normal;
  line-height: 1.45;
}

.ops-card a {
  color: var(--accent);
  text-decoration: none;
}

.detail-trends,
.detail-info {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 16px;
  margin-bottom: 18px;
  box-shadow: var(--panel-shadow);
}

.metadata-form {
  display: block;
}

.metadata-panel {
  min-width: 0;
}

.detail-info-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.detail-tab-button {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  background: transparent;
  color: var(--muted);
}

.detail-tab-button.active {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--surface-3);
}

.detail-tab-panel {
  display: none;
}

.detail-tab-panel.active {
  display: block;
}

.stat-summary {
  display: grid;
  grid-template-columns: repeat(4, minmax(180px, 1fr));
  gap: 10px;
}

.stat-item {
  min-width: 0;
  display: grid;
  gap: 8px;
  border-left: 3px solid var(--line);
  background: var(--surface-3);
  padding: 12px;
}

.stat-item.risk-ok { border-left-color: var(--ok); }
.stat-item.risk-warn { border-left-color: var(--warn); }
.stat-item.risk-danger { border-left-color: var(--danger); }

.stat-item span {
  color: var(--muted);
  font-size: 12px;
}

.stat-item strong {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 16px;
}

.asset-summary {
  min-height: 0;
}

.asset-summary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.asset-summary-item {
  min-width: 0;
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  border-left: 3px solid var(--line);
  background: var(--surface-3);
  padding: 9px 10px;
}

.asset-summary-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.asset-summary-item strong {
  display: block;
  min-height: 18px;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: 13px;
  line-height: 1.35;
}

.asset-missing {
  margin-top: 10px;
  border-left: 3px solid var(--warn);
  background: var(--surface-3);
  color: var(--muted);
  padding: 10px;
  font-size: 13px;
  line-height: 1.55;
}

.asset-description,
.summary-empty {
  margin-top: 10px;
  border-left: 3px solid var(--accent);
  background: var(--surface-3);
  color: var(--muted);
  padding: 10px;
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
}

.managed-services-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.managed-services-head h3 {
  margin-bottom: 4px;
}

.managed-services-head p {
  color: var(--muted);
  font-size: 13px;
}

.managed-services {
  margin-top: 4px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.managed-service-list {
  display: grid;
  gap: 10px;
}

.managed-service-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)) 86px;
  gap: 10px;
  align-items: end;
  background: var(--surface-3);
  border: 1px solid var(--line);
  padding: 10px;
}

.remove-service-button {
  min-width: 64px;
}

.service-notes {
  grid-column: span 2;
}

.secret-field {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
}

.secret-field input {
  min-width: 0;
}

.toggle-secret-button {
  min-width: 58px;
  padding-left: 10px;
  padding-right: 10px;
}

.health-panel { min-width: 0; }

.metric-chart {
  position: relative;
  width: 100%;
  height: 230px;
  background: var(--chart-bg);
}

.metric-chart[data-state]::after,
.screen-trend-chart[data-state]::after {
  content: attr(data-message);
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  padding: 18px;
  background: color-mix(in srgb, var(--chart-bg) 84%, transparent);
  color: var(--muted);
  font-size: 13px;
  text-align: center;
  pointer-events: none;
}

.metric-chart[data-state="error"]::after,
.screen-trend-chart[data-state="error"]::after {
  color: var(--danger);
}

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

.range-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

.range-tab {
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  background: var(--surface-3);
  color: var(--muted);
  min-width: 58px;
}

.range-tab:last-child {
  border-right: 0;
}

.range-tab.active {
  background: var(--surface-2);
  color: var(--accent);
}

.metric-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(320px, 1fr));
  gap: 12px;
}

.metric-card.primary .metric-chart {
  height: 280px;
}

.metric-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-top: 3px solid var(--line);
  background: var(--surface-3);
  padding: 14px;
}

.metric-card.risk-ok { border-top-color: var(--ok); }
.metric-card.risk-warn { border-top-color: var(--warn); }
.metric-card.risk-danger { border-top-color: var(--danger); }
.metric-card.risk-unknown,
.metric-card.risk-neutral { border-top-color: var(--line); }

.metric-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 4px;
}

.metric-card-actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.metric-card-head h3 {
  margin-bottom: 0;
  font-size: 15px;
}

.metric-current {
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

.chart-expand-button {
  padding: 5px 8px;
  font-size: 12px;
  color: var(--muted);
  background: var(--surface-2);
}

.chart-expand-button:hover {
  color: var(--accent);
}

.metric-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 8px 0 10px;
}

.metric-stats span {
  min-width: 0;
  display: grid;
  gap: 3px;
  border-left: 2px solid var(--line);
  background: var(--surface-2);
  padding: 7px 8px;
  color: var(--metric-ok-text);
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.metric-stats em {
  color: var(--muted);
  font-size: 11px;
  font-style: normal;
}

.detail-lists {
  column-count: 3;
  column-gap: 18px;
}

.detail-lists > div {
  break-inside: avoid;
  margin-bottom: 18px;
}

body.screen-mode {
  background: var(--screen-bg);
}

body.screen-mode .topbar,
body.screen-mode .controlbar {
  display: none;
}

body.screen-mode main {
  height: 100vh;
  min-height: 100vh;
  overflow: hidden;
  padding: 20px;
  background: var(--screen-bg);
}

.screen-dashboard.active {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 14px;
  height: calc(100vh - 40px);
  min-height: 0;
}

.screen-command {
  display: grid;
  grid-template-columns: minmax(300px, 0.8fr) minmax(520px, 1fr) minmax(240px, 0.55fr);
  align-items: center;
  gap: 12px;
}

.screen-health {
  min-height: 112px;
  border: 1px solid var(--screen-line);
  border-left: 8px solid var(--screen-muted);
  border-radius: 8px;
  background: var(--screen-panel);
  padding: 16px 18px;
}

.screen-health.ok { border-left-color: var(--screen-ok); }
.screen-health.warn { border-left-color: var(--screen-warn); }
.screen-health.danger { border-left-color: var(--screen-danger); }
.screen-health.unknown { border-left-color: var(--screen-muted); }

.screen-health p {
  margin-bottom: 6px;
  color: var(--screen-accent);
  font-size: 13px;
  text-transform: uppercase;
}

.screen-health h2 {
  color: var(--screen-text);
  font-size: clamp(36px, 3.4vw, 58px);
  line-height: 1;
}

.screen-health span {
  display: block;
  margin-top: 8px;
  color: var(--screen-muted);
  font-size: 14px;
  line-height: 1.35;
}

.screen-clock {
  display: grid;
  gap: 7px;
  justify-items: end;
  border: 1px solid var(--screen-line);
  border-radius: 8px;
  background: var(--screen-panel);
  min-height: 112px;
  padding: 14px 16px;
  color: var(--screen-muted);
}

.screen-clock strong {
  color: var(--screen-text);
  font-size: 18px;
}

.screen-clock strong.ok {
  color: var(--screen-ok);
}

.screen-clock strong.danger {
  color: var(--screen-danger);
}

.screen-clock span {
  color: var(--screen-accent);
  font-size: clamp(30px, 3vw, 50px);
  font-weight: 800;
  line-height: 1;
}

.screen-clock em {
  color: var(--screen-muted);
  font-size: 12px;
  font-style: normal;
}

.screen-exit-button {
  padding: 7px 10px;
  border-color: var(--screen-line);
  background: var(--screen-panel-strong);
  color: var(--screen-text);
}

.screen-exit-button:hover {
  border-color: var(--screen-accent);
  color: var(--screen-accent);
}

.screen-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.screen-kpi,
.screen-panel {
  border: 1px solid var(--screen-line);
  border-radius: 8px;
  background: var(--screen-panel);
}

.screen-kpi {
  display: grid;
  align-content: center;
  gap: 8px;
  min-height: 112px;
  min-width: 0;
  padding: 14px 16px;
  border-top: 3px solid var(--screen-line);
}

.screen-kpi span {
  color: var(--screen-muted);
  font-size: 14px;
}

.screen-kpi strong {
  min-width: 0;
  color: var(--screen-text);
  font-size: clamp(34px, 3.2vw, 52px);
  line-height: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.screen-kpi.ok { border-top-color: var(--screen-ok); }
.screen-kpi.warn { border-top-color: var(--screen-warn); }
.screen-kpi.danger { border-top-color: var(--screen-danger); }

.screen-ops-grid {
  display: grid;
  grid-template-columns: minmax(320px, 0.58fr) minmax(0, 1fr) minmax(320px, 0.5fr);
  grid-template-rows: minmax(300px, 0.7fr) minmax(245px, 0.55fr);
  gap: 14px;
  min-height: 0;
}

.screen-panel {
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  padding: 16px;
}

.screen-priority-panel {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.screen-trend-panel {
  grid-column: 2 / 4;
  grid-row: 1 / 2;
}

.screen-matrix-panel {
  grid-column: 1 / 3;
  grid-row: 2 / 3;
}

.screen-risk-panel {
  grid-column: 3 / 4;
  grid-row: 2 / 3;
}

.screen-trend-chart {
  position: relative;
  width: 100%;
  height: calc(100% - 48px);
  min-height: 0;
  background: var(--screen-panel-strong);
}

.screen-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.screen-panel-head h3 {
  margin-bottom: 4px;
  color: var(--screen-text);
  font-size: 20px;
}

.screen-panel-head span,
.screen-panel-head strong {
  color: var(--screen-muted);
  font-size: 13px;
}

.screen-panel-head strong {
  color: var(--screen-accent);
  font-size: 18px;
}

.screen-focus {
  position: relative;
  height: calc(100% - 56px);
  min-height: 0;
}

.screen-focus-card {
  display: grid;
  align-content: start;
  gap: 12px;
  min-height: calc(100% - 44px);
  border: 1px solid var(--screen-line);
  border-left: 6px solid var(--screen-danger);
  border-radius: 8px;
  background: var(--screen-panel-strong);
  padding: 18px;
}

.screen-focus-card span,
.screen-focus-card small {
  color: var(--screen-muted);
  font-size: 13px;
}

.screen-focus-card strong {
  min-width: 0;
  color: var(--screen-text);
  display: -webkit-box;
  overflow: hidden;
  font-size: clamp(26px, 2vw, 38px);
  line-height: 1.08;
  word-break: keep-all;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.screen-focus-card em {
  color: var(--screen-accent);
  font-size: 18px;
  font-style: normal;
  line-height: 1.3;
}

.screen-host-matrix {
  display: grid;
  grid-template-columns: repeat(4, minmax(190px, 1fr));
  align-content: start;
  gap: 10px;
  height: calc(100% - 46px);
  overflow: auto;
  padding-right: 4px;
}

.screen-host-group {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 12px;
  border-left: 4px solid var(--screen-ok);
  background: var(--screen-panel-strong);
  padding: 10px 12px;
}

.screen-host-group.warn { border-left-color: var(--screen-warn); }
.screen-host-group.danger { border-left-color: var(--screen-danger); }

.screen-group-main {
  min-width: 0;
}

.screen-group-main strong {
  display: block;
  min-width: 0;
  color: var(--screen-text);
  font-size: 17px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.screen-group-main span {
  display: block;
  margin-top: 5px;
  color: var(--screen-muted);
  font-size: 12px;
}

.screen-group-score {
  color: var(--screen-text);
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
}

.screen-group-bars {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.screen-group-bar {
  display: grid;
  gap: 4px;
  border: 1px solid var(--screen-line);
  background: var(--screen-panel);
  padding: 6px;
  color: var(--screen-muted);
  font-size: 11px;
}

.screen-group-bar strong {
  color: var(--screen-text);
  font-size: 18px;
  line-height: 1;
}

.screen-group-bar.ok strong { color: var(--screen-ok); }
.screen-group-bar.warn strong { color: var(--screen-warn); }
.screen-group-bar.danger strong { color: var(--screen-danger); }

.screen-group-spark {
  grid-column: 1 / -1;
  height: 8px;
  display: grid;
  grid-template-columns: var(--online, 1fr) var(--stale, 0fr) var(--offline, 0fr) var(--risk, 0fr);
  overflow: hidden;
  background: var(--screen-panel);
}

.screen-group-spark span:nth-child(1) { background: var(--screen-ok); }
.screen-group-spark span:nth-child(2) { background: var(--screen-warn); }
.screen-group-spark span:nth-child(3) { background: var(--screen-danger); }
.screen-group-spark span:nth-child(4) { background: var(--screen-accent); }

.screen-group-hosts {
  grid-column: 1 / -1;
  min-width: 0;
  color: var(--screen-muted);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.screen-risk-list,
.screen-alert-ticker,
.screen-rank-list,
.screen-event-stream {
  display: grid;
  align-content: start;
  gap: 9px;
  max-height: calc(100% - 46px);
  overflow: auto;
  padding-right: 4px;
}

.screen-risk-item,
.screen-alert,
.screen-rank-row,
.screen-empty {
  min-width: 0;
  border-left: 5px solid var(--screen-line);
  background: var(--screen-panel-strong);
  padding: 10px 12px;
}

.screen-risk-item {
  width: 100%;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  text-align: left;
}

.screen-risk-item span,
.screen-alert span,
.screen-rank-row span,
.screen-empty {
  color: var(--screen-muted);
  font-size: 13px;
}

.screen-risk-item strong,
.screen-alert strong,
.screen-rank-row strong {
  min-width: 0;
  color: var(--screen-text);
  font-size: 17px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.screen-risk-item em {
  color: var(--screen-text);
  font-size: 18px;
  font-style: normal;
  white-space: nowrap;
}

.screen-risk-item small {
  grid-column: 2 / 4;
  min-width: 0;
  color: var(--screen-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.screen-risk-item.risk-ok { border-left-color: var(--screen-ok); }
.screen-risk-item.risk-warn { border-left-color: var(--screen-warn); }
.screen-risk-item.risk-danger { border-left-color: var(--screen-danger); }

.screen-alert {
  display: grid;
  gap: 5px;
}

.screen-alert.warn { border-left-color: var(--screen-warn); }
.screen-alert.danger { border-left-color: var(--screen-danger); }

.screen-alert em {
  color: var(--screen-muted);
  font-size: 12px;
  font-style: normal;
}

.screen-rank-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
}

.screen-rank-row.warn,
.screen-rank-row.risk-warn { border-left-color: var(--screen-warn); }
.screen-rank-row.danger,
.screen-rank-row.risk-danger { border-left-color: var(--screen-danger); }

.screen-event {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 4px 10px;
  border-left: 3px solid var(--screen-line);
  background: var(--screen-panel-strong);
  padding: 9px 10px;
}

.screen-event.warn { border-left-color: var(--screen-warn); }
.screen-event.danger { border-left-color: var(--screen-danger); }

.screen-event span {
  grid-row: span 2;
  color: var(--screen-muted);
  font-size: 12px;
}

.screen-event strong {
  min-width: 0;
  color: var(--screen-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.screen-event em {
  min-width: 0;
  color: var(--screen-muted);
  font-size: 12px;
  font-style: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.modal[hidden] { display: none; }

.modal {
  position: fixed;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: 24px;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 5, 10, 0.72);
}

.modal-panel {
  position: relative;
  width: min(1080px, 100%);
  max-height: min(760px, calc(100vh - 48px));
  overflow: auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

.chart-modal-panel {
  width: min(1320px, calc(100vw - 48px));
  max-height: min(920px, calc(100vh - 48px));
}

.chart-modal-stats {
  padding: 16px 16px 0;
}

.chart-modal-chart {
  height: min(560px, 56vh);
  margin: 16px;
  background: var(--chart-bg);
  border: 1px solid var(--line);
}

.chart-modal-table-wrap {
  margin: 0 16px 16px;
  max-height: 260px;
  overflow: auto;
  border: 1px solid var(--line);
}

.chart-modal-table {
  min-width: 640px;
}

.chart-modal-table th {
  position: sticky;
  top: 0;
  z-index: 1;
}

.modal-head {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.modal-head p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.modal-tabs {
  display: flex;
  gap: 8px;
  padding: 12px 16px 0;
  border-bottom: 1px solid var(--line);
}

.tab-button {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.tab-button.active {
  border-color: var(--accent);
  color: var(--accent);
}

.tab-panel {
  display: none;
  padding: 16px;
}

.tab-panel.active {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tab-panel[data-tab-panel="services"].active,
.tab-panel[data-tab-panel="notes"].active {
  grid-template-columns: 1fr;
}

.tab-panel .wide {
  grid-column: 1 / -1;
}

body.modal-open {
  overflow: hidden;
}

@media (max-width: 1280px) {
  .agent-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .agent-command-panel {
    grid-column: 1 / -1;
  }

  .ops-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .asset-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stat-summary {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .screen-command {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
    grid-template-rows: auto;
  }

  .screen-kpis {
    grid-column: 1 / -1;
  }

  .screen-ops-grid {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 0.8fr);
    grid-template-rows: auto;
  }

  .screen-host-matrix {
    grid-template-columns: repeat(2, minmax(220px, 1fr));
  }

  .screen-health,
  .screen-kpis,
  .screen-clock,
  .screen-priority-panel,
  .screen-trend-panel,
  .screen-matrix-panel,
  .screen-risk-panel,
  .screen-alert-panel,
  .screen-asset-panel,
  .screen-event-panel {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 980px) {
  .summary, .overview, .overview-layout, .summary-band, .detail-lists, .asset-summary-grid, .managed-service-row, .tab-panel.active, .metric-card-grid, .stat-summary, .onboarding-layout, .agent-layout, .enrollment-form, .agent-command-form, .ops-summary { grid-template-columns: 1fr; }
  .detail-lists { column-count: 1; }
  .agent-upgrade-toolbar,
  .agent-upgrade-header,
  .agent-upgrade-row {
    grid-template-columns: 1fr;
  }

  .agent-upgrade-header {
    display: none;
  }

  body.screen-mode main {
    padding: 14px;
    height: auto;
    min-height: 100vh;
    overflow: auto;
  }

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

  .screen-dashboard.active {
    height: auto;
    min-height: calc(100vh - 28px);
  }

  .screen-kpis,
  .screen-ops-grid,
  .screen-command {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .screen-focus,
  .screen-host-matrix {
    height: auto;
  }

  .screen-trend-chart {
    height: 320px;
  }

  .screen-risk-item {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .screen-risk-item em {
    grid-column: 2;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .brand {
    min-width: 0;
  }

  .view-tabs,
  .toolbar {
    width: 100%;
  }

  .view-tab,
  .toolbar button {
    flex: 1;
  }

  .controlbar {
    position: static;
    grid-template-columns: 1fr;
  }

  .asset-summary-item,
  .detail-info-tabs,
  .metric-stats {
    grid-template-columns: 1fr;
  }

  .detail-info-tabs {
    flex-direction: column;
  }

  .chart-modal-chart {
    height: 420px;
  }

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

  .modal {
    padding: 12px;
  }

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

  .modal-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .service-notes {
    grid-column: auto;
  }
}