body {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  background: #0b1016;
  color: #edf3f8;
}

.bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 22px;
  background: #101824;
  border-bottom: 1px solid #223245;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #88a2bb;
}

.brand {
  font-size: 22px;
  font-weight: 700;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 18px 40px;
}

.metrics-grid,
.dashboard-grid {
  display: grid;
  gap: 14px;
}

.metrics-grid {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: 16px;
}

.dashboard-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.metric-card,
.card {
  background: #121d2a;
  border: 1px solid #223245;
  border-radius: 16px;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.22);
}

.metric-card {
  padding: 18px;
}

.metric-label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #8ca8c2;
}

.metric-value {
  font-size: 30px;
  line-height: 1.1;
}

.metric-small {
  font-size: 16px;
}

.card {
  padding: 18px;
}

.card-wide {
  grid-column: span 2;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 14px;
}

.section-head h2 {
  margin: 0;
  font-size: 18px;
}

.section-note {
  color: #88a2bb;
  font-size: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  color: #b5c7d8;
  font-size: 13px;
}

input,
select,
button {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #2a4158;
  background: #0d141d;
  color: #edf3f8;
}

button {
  cursor: pointer;
}

.action-row {
  margin-top: 14px;
}

.pre {
  background: #0c1219;
  border: 1px solid #26384b;
  border-radius: 12px;
  padding: 12px;
  overflow: auto;
  margin-top: 14px;
}

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

.alarm-item,
.empty-state {
  background: #0c131c;
  border: 1px solid #26384b;
  border-radius: 12px;
  padding: 12px 14px;
}

.alarm-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.alarm-body,
.alarm-time {
  margin-top: 8px;
  color: #a8bfd3;
  font-size: 13px;
}

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

.table th,
.table td {
  padding: 10px 8px;
  border-bottom: 1px solid #233445;
  text-align: left;
  font-size: 13px;
}

.empty-cell {
  color: #8ca8c2;
}

@media (max-width: 900px) {
  .bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .card-wide {
    grid-column: span 1;
  }
}