.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.metric-card {
  display: grid;
  gap: 7px;
  min-height: 132px;
  padding: 18px;
  border-top: 5px solid var(--blue);
}

.metric-card span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

.metric-card strong {
  font-size: 2.2rem;
  line-height: 1;
}

.metric-card small {
  color: var(--muted);
}

.metric-card.accent-green {
  border-top-color: var(--green);
}

.metric-card.accent-gold {
  border-top-color: var(--gold);
}

.metric-card.accent-red {
  border-top-color: var(--red);
}

.dashboard-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.6fr);
  gap: 18px;
}

.dashboard-layout .workspace-panel {
  padding: 18px;
}

#attendanceChart {
  display: block;
  width: 100%;
  height: 280px;
}

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

.activity-item {
  display: grid;
  grid-template-columns: 10px 1fr;
  gap: 12px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.activity-dot {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--green);
}

.activity-item strong,
.activity-item span {
  display: block;
}

.activity-item span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 0.9rem;
}