.system-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding: 20px clamp(24px, 7vw, 105px) 45px;
}

.system-card {
  min-width: 0;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
}

.system-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.system-card h2 {
  margin: 5px 0 16px;
  font-size: 22px;
}

.system-label {
  color: var(--cyan);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.health-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  background: #ecf9f2;
  color: #167845;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.health-badge i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #25a763;
}

.offline .health-badge {
  background: #fff0f0;
  color: #8c202a;
}

.offline .health-badge i {
  background: #c52f3b;
}

.warning .health-badge {
  background: #fff7e6;
  color: #9a6500;
}

.warning .health-badge i {
  background: #d48a00;
}

.backup-warning {
  margin: 16px 0 0;
  padding: 9px 10px;
  background: #fff7e6;
  color: #8b5d00;
  font-size: 12px;
  font-weight: 600;
}

.backup-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.backup-actions form {
  margin: 0;
}

.backup-actions button {
  padding: 8px 11px;
  border: 1px solid var(--line);
  background: #f7fafb;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.backup-actions button:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.system-card dl {
  margin: 0;
}

.system-card dl div {
  display: grid;
  grid-template-columns: minmax(125px, .7fr) minmax(0, 1.3fr);
  gap: 16px;
  padding: 10px 0;
  border-top: 1px solid var(--line);
}

.system-card dt {
  color: #677378;
  font-size: 13px;
}

.system-card dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 13px;
  font-weight: 600;
  text-align: right;
}

.meter-group {
  display: grid;
  gap: 7px;
  margin-top: 18px;
}

.meter-group label {
  display: flex;
  justify-content: space-between;
  margin-top: 5px;
  color: #526065;
  font-size: 12px;
}

.meter-group meter {
  width: 100%;
  height: 12px;
  accent-color: var(--cyan);
}

@media (max-width: 900px) {
  .system-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .system-card-head {
    flex-direction: column;
  }

  .system-card dl div {
    grid-template-columns: 1fr;
    gap: 3px;
  }

  .system-card dd {
    text-align: left;
  }
}