:root {
  --page-bg: #e5e9ef;
  --panel-bg: #f8fafc;
  --panel-bg-strong: #f1f5f9;
  --border: #bcc7d4;
  --text-main: #102030;
  --text-muted: #4f6478;
  --accent: #1f5f96;
  --ok: #0b6f3b;
  --warn: #9a5e08;
  --selected-row: #d9e7f8;
  --update-flash: #fff3c1;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text-main);
  background: var(--page-bg);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 13px;
  overflow: hidden;
}

.dashboard-page {
  height: 100dvh;
  padding: 8px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) 230px;
  gap: 8px;
  overflow: hidden;
}

.dashboard-main {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 2.4fr) minmax(340px, 1fr);
  gap: 8px;
  overflow: hidden;
}

.dashboard-main > * {
  min-width: 0;
}

.dashboard-section {
  background: var(--panel-bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 8px;
  min-height: 0;
  overflow: hidden;
}

.dashboard-top {
  padding: 6px;
}

.dashboard-signals,
.dashboard-nodes {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 6px;
}

.dashboard-logs {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 6px;
}

.dashboard-signals > turbo-frame,
.dashboard-nodes > turbo-frame {
  min-height: 0;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 6px;
}

.dashboard-logs > turbo-frame {
  min-height: 0;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 6px;
}

.section-title {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.top-bar {
  display: grid;
  grid-template-columns: minmax(220px, auto) minmax(0, 1fr) auto;
  align-items: start;
  gap: 8px;
  padding: 5px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel-bg-strong);
  margin-bottom: 6px;
}

.app-header-block {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.app-brand {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.app-name {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.app-version {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.top-bar-title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
}

.top-bar-subtitle {
  margin: 0;
  font-size: 0.76rem;
  color: var(--text-muted);
}

.top-bar-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  align-items: center;
  padding: 2px 0;
  color: var(--text-muted);
  font-size: 0.77rem;
}

.top-bar-summary strong,
.log-summary-row strong {
  color: var(--text-main);
  font-weight: 700;
}

.top-bar-actions {
  display: flex;
  gap: 6px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.broker-switcher {
  margin: 0;
}

.broker-select {
  border: 1px solid var(--border);
  border-radius: 3px;
  height: 24px;
  min-width: 180px;
  background: #ffffff;
  color: var(--text-main);
  font-size: 0.78rem;
}

.top-bar-actions button,
.tool-chip,
.node-modal-actions button,
.hover-close {
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 3px 7px;
  background: #f8fcff;
  color: var(--text-muted);
  font-size: 0.78rem;
  line-height: 1.2;
}

.user-chip {
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 3px 7px;
  background: #ffffff;
  color: var(--text-main);
  font-size: 0.76rem;
  white-space: nowrap;
}

.status-grid {
  display: grid;
  gap: 6px;
}

.status-loading-banner {
  grid-column: 1 / -1;
  padding: 5px 6px;
  border: 1px dashed var(--border);
  border-radius: 4px;
  background: #f3f6fa;
  color: var(--text-muted);
  font-size: 0.76rem;
}

.status-loading-banner.is-hidden {
  display: none;
}

.compact-grid {
  grid-template-columns: 1fr 1fr 1fr;
}

.status-card {
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fcfdff;
  padding: 6px;
}

.status-card h2 {
  margin: 0 0 6px;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.kv-list {
  margin: 0;
  display: grid;
}

.compact-kv {
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 4px 8px;
}

.kv-list dt {
  color: var(--text-muted);
  font-weight: 600;
}

.kv-list dd {
  margin: 0;
}

.panel-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.panel-tools {
  display: flex;
  gap: 5px;
  align-items: center;
}

.panel-tools input[type="search"] {
  height: 24px;
  min-width: 240px;
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 3px 8px;
  font-size: 0.8rem;
  background: #ffffff;
}

.tool-select {
  height: 24px;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: #ffffff;
  color: var(--text-main);
  font-size: 0.78rem;
  padding: 2px 6px;
}

.tool-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.76rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.tool-toggle input[type="checkbox"] {
  margin: 0;
}

.signal-filter-form {
  row-gap: 4px;
}

.dashboard-signals .panel-header-row {
  flex-wrap: wrap;
  align-items: flex-start;
}

.signals-header-meta {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.signals-counts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.74rem;
  color: var(--text-muted);
}

.signals-counts strong {
  color: var(--text-main);
}

.dashboard-signals .panel-tools {
  margin-left: auto;
  flex: 1 1 360px;
  min-width: 0;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.dashboard-signals .panel-tools input[type="search"] {
  flex: 1 1 260px;
  min-width: 180px;
  max-width: 420px;
}

.signals-pagination {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.pagination-status {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.tool-chip.is-disabled {
  opacity: 0.6;
  cursor: default;
  pointer-events: none;
}

.log-summary-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 5px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--panel-bg-strong);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.table-wrap {
  min-height: 0;
  overflow-x: auto;
  overflow-y: hidden;
}

.dashboard-signals .dense-wrap {
  overflow: auto;
}

.dashboard-nodes .dense-wrap {
  overflow-y: auto;
  overflow-x: hidden;
}

.dense-wrap,
.log-wrap {
  min-height: 0;
}

.log-wrap {
  overflow: auto;
}

.dashboard-signals .signals-table {
  width: 100%;
  min-width: 0;
  table-layout: fixed;
}

.dashboard-signals .signals-table th:nth-child(1),
.dashboard-signals .signals-table td:nth-child(1) {
  width: 17%;
}

.dashboard-signals .signals-table th:nth-child(2),
.dashboard-signals .signals-table td:nth-child(2) {
  width: 24%;
}

.dashboard-signals .signals-table th:nth-child(3),
.dashboard-signals .signals-table td:nth-child(3) {
  width: 20%;
}

.dashboard-signals .signals-table th:nth-child(4),
.dashboard-signals .signals-table td:nth-child(4) {
  width: 8%;
}

.dashboard-signals .signals-table th:nth-child(5),
.dashboard-signals .signals-table td:nth-child(5) {
  width: 12%;
}

.dashboard-signals .signals-table th:nth-child(6),
.dashboard-signals .signals-table td:nth-child(6) {
  width: 9%;
}

.dashboard-signals .signals-table th:nth-child(7),
.dashboard-signals .signals-table td:nth-child(7) {
  width: 5%;
}

.dashboard-signals .signals-table th:nth-child(8),
.dashboard-signals .signals-table td:nth-child(8) {
  width: 9%;
}

.dashboard-signals .signals-table td {
  max-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dashboard-nodes .nodes-table {
  table-layout: fixed;
  min-width: 0;
}

.dashboard-nodes .nodes-table th:nth-child(1),
.dashboard-nodes .nodes-table td:nth-child(1) {
  width: 32%;
}

.dashboard-nodes .nodes-table th:nth-child(2),
.dashboard-nodes .nodes-table td:nth-child(2) {
  width: 24%;
}

.dashboard-nodes .nodes-table th:nth-child(3),
.dashboard-nodes .nodes-table td:nth-child(3) {
  width: 14%;
}

.dashboard-nodes .nodes-table th:nth-child(4),
.dashboard-nodes .nodes-table td:nth-child(4) {
  width: 10%;
}

.dashboard-nodes .nodes-table th:nth-child(5),
.dashboard-nodes .nodes-table td:nth-child(5) {
  width: 20%;
}

.dashboard-nodes td[data-cell="node-endpoint"] {
  max-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dashboard-nodes td[data-cell="node-name"] {
  max-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.dashboard-nodes td[data-cell="node-version"] {
  max-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8rem;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid #dbe4ef;
  padding: 4px 6px;
  white-space: nowrap;
  text-align: left;
  vertical-align: middle;
}

.data-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  font-weight: 700;
  background: #edf2f8;
}

.dense-table tbody tr:hover {
  background: #f0f6ff;
}

.interactive-row {
  cursor: pointer;
}

.interactive-row:focus-visible {
  outline: 1px solid #5f8fca;
  outline-offset: -1px;
}

.interactive-row.is-selected td {
  background: var(--selected-row);
}

.signal-hover-card {
  position: fixed;
  z-index: 40;
  width: 340px;
  max-width: calc(100vw - 16px);
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #f9fcff;
  box-shadow: 0 8px 24px rgba(8, 24, 44, 0.18);
  padding: 6px;
}

.signal-hover-card.is-hidden,
.node-modal.is-hidden {
  display: none;
}

.hover-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.hover-card-actions {
  display: flex;
  align-items: center;
  gap: 5px;
}

.hover-pin-state {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.hover-close {
  padding: 2px 6px;
  text-transform: uppercase;
}

.hover-grid,
.node-modal-grid {
  margin: 0;
  display: grid;
  grid-template-columns: 95px minmax(0, 1fr);
  gap: 2px 8px;
  font-size: 0.76rem;
}

.hover-grid dt,
.node-modal-grid dt {
  color: var(--text-muted);
  font-weight: 600;
}

.hover-grid dd,
.node-modal-grid dd {
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.node-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  background: rgba(8, 22, 39, 0.35);
  padding: 12px;
}

.node-modal-card {
  width: min(460px, 96vw);
  border: 1px solid var(--border);
  border-radius: 5px;
  background: #f8fbff;
  padding: 8px;
  box-shadow: 0 12px 34px rgba(8, 24, 44, 0.26);
}

.node-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.node-modal-header h3 {
  margin: 0;
  font-size: 0.82rem;
  text-transform: uppercase;
}

.node-modal-actions {
  margin-top: 10px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.just-updated {
  animation: brokerUpdateFlash 0.7s ease-out;
}

@keyframes brokerUpdateFlash {
  0% {
    background-color: var(--update-flash);
  }

  100% {
    background-color: inherit;
  }
}

.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 1px 7px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.compact-pill {
  padding: 1px 6px;
  line-height: 1.2;
  white-space: nowrap;
}

.pill-ok {
  background: #d9f5e4;
  color: var(--ok);
}

.pill-warn {
  background: #fceccb;
  color: var(--warn);
}

.pill-bad {
  background: #f9d6d6;
  color: #9a1f1f;
}

.pill-idle {
  background: #e9edf2;
  color: #516579;
}

.is-hidden {
  display: none !important;
}

.empty-row {
  color: var(--text-muted);
  font-style: italic;
  text-align: left;
}

.mono-tag,
code {
  font-family: "Cascadia Mono", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.76rem;
  color: var(--accent);
}

@media (max-width: 1180px) {
  body {
    overflow: auto;
  }

  .dashboard-page {
    height: auto;
    min-height: 100vh;
    grid-template-rows: auto auto auto;
    overflow: visible;
  }

  .dashboard-main,
  .compact-grid,
  .top-bar {
    grid-template-columns: 1fr;
  }

  .panel-header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .panel-tools {
    width: 100%;
    flex-wrap: wrap;
  }

  .panel-tools input[type="search"] {
    min-width: 180px;
    width: 100%;
  }

  .table-wrap {
    max-height: 320px;
  }

  .signal-hover-card {
    width: calc(100vw - 24px);
    left: 12px !important;
  }

  .node-modal-grid {
    grid-template-columns: 1fr;
  }
}