/* =========================================
   STAT CARDS
   ========================================= */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}
.stat-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  text-align: center;
}
.stat-card.full { grid-column: 1 / -1; }
.stat-icon { font-size: 28px; margin-bottom: 4px; }
.stat-label { font-size: 12px; color: var(--text3); font-weight: 600; margin-bottom: 2px; }
.stat-value { font-size: 22px; font-weight: 800; }
.stat-value.green { color: var(--green); }
.stat-value.red { color: var(--red); }
.stat-value.blue { color: var(--blue); }
.stat-value.orange { color: var(--primary); }

/* ── SKELETON LOADING ── */
.skeleton { width: 100%; padding: 4px 0; }
.skeleton-line {
  height: 16px;
  border-radius: 8px;
  margin: 10px 0;
  background: linear-gradient(90deg, #eee 25%, #f7f7f7 37%, #eee 63%);
  background-size: 400% 100%;
  animation: skeleton-shimmer 1.4s ease infinite;
}
.skeleton-line:nth-child(1) { width: 90%; }
.skeleton-line:nth-child(2) { width: 70%; }
.skeleton-line:nth-child(3) { width: 80%; }
.skeleton-line:nth-child(4) { width: 100%; }
.skeleton-line:nth-child(5) { width: 55%; }
.skeleton-line:nth-child(6) { width: 85%; }
@keyframes skeleton-shimmer {
  0% { background-position: 100% 50%; }
  100% { background-position: 0 50%; }
}