.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  align-content: start;
  min-height: 0;
}

.metric-card {
  background: var(--panel);
  border-radius: 1rem;
  padding: 1rem 1.125rem;
  border: 0.0625rem solid var(--stroke);
}

.metric-card.highlight {
  background: var(--accent);
  color: #ffffff;
}

.metric-card p {
  margin: 0 0 0.375rem;
  font-size: 0.75rem;
}

.metric-card h3 {
  margin: 0 0 0.375rem;
  font-size: 1.375rem;
  font-family: var(--font-head);
  font-weight: 800;
}

.metric-trend {
  font-size: 0.75rem;
  color: var(--muted);
}

.metric-card.highlight .metric-trend {
  color: rgba(255, 255, 255, 0.82);
}

.metrics-view,
.client-view,
.settings-view,
.internal-view {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 0;
  padding: 1.25rem;
  background: var(--bg-strong);
}

.settings-view {
  overflow-y: auto;
  overflow-x: hidden;
  padding-bottom: 1.75rem;
}

.panel-client {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-height: 0;
  overflow: hidden;
  background: transparent;
}

.panel-client .timeline {
  flex: 1;
  overflow-y: auto;
}

.panel-settings {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-height: 0;
  background: transparent;
  padding-bottom: 0.25rem;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem;
}

.settings-card {
  border: 0.0625rem solid var(--stroke);
  border-radius: 1rem;
  background: var(--panel);
  padding: 1rem;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.settings-card:hover {
  background: var(--panel-strong);
}

.settings-title {
  font-weight: 800;
  font-size: 1rem;
}

.settings-sub {
  font-size: 0.8125rem;
  color: var(--muted);
}

.settings-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 0.0625rem solid var(--stroke);
}

.settings-section h3 {
  margin: 0;
  font-size: 1rem;
}

.settings-section-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  flex-wrap: wrap;
}

.settings-note {
  margin: 0.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--muted);
}

.settings-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.integration-card {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(18rem, 0.95fr);
  gap: 1rem;
  padding: 1rem;
  border-radius: 1rem;
  border: 0.0625rem solid var(--stroke);
  background: var(--panel);
  align-items: start;
}

.integration-summary {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.status-live {
  background: rgba(37, 211, 102, 0.14);
  color: var(--accent-dark);
}

.status-mock {
  background: rgba(240, 180, 41, 0.14);
  color: #7a5b00;
}

.status-offline {
  background: rgba(214, 86, 86, 0.14);
  color: #a12d2d;
}

body[data-theme="dark"] .status-offline {
  color: #ffb7b7;
}

.integration-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.integration-item {
  padding: 0.875rem;
  border-radius: 0.875rem;
  background: var(--panel-strong);
  border: 0.0625rem solid var(--stroke);
}

.integration-item p {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.integration-item h4 {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.35;
}

.integration-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

.integration-checklist h4 {
  margin: 0;
  font-size: 0.95rem;
}

.integration-check {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  align-items: center;
  padding: 0.75rem 0.875rem;
  border-radius: 0.875rem;
  background: var(--panel-strong);
  border: 0.0625rem solid var(--stroke);
}

.integration-mark {
  min-width: 2.125rem;
  height: 2.125rem;
  display: grid;
  place-items: center;
  border-radius: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 800;
  background: rgba(102, 119, 129, 0.12);
  color: var(--muted);
}

.integration-check[data-ok="true"] .integration-mark {
  background: rgba(37, 211, 102, 0.14);
  color: var(--accent-dark);
}

.integration-check[data-ok="false"] .integration-mark {
  background: rgba(214, 86, 86, 0.14);
  color: #a12d2d;
}

body[data-theme="dark"] .integration-check[data-ok="false"] .integration-mark {
  color: #ffb7b7;
}

.integration-check p {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 700;
}

.integration-check span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.theme-toggle {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.theme-pill.active {
  background: var(--accent);
  border-color: transparent;
  color: #ffffff;
}