/* ── Stats grid ────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.stat-card-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.stat-card-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}
.stat-card-sub {
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.stat-card.primary { border-color: var(--primary-dim); }
.stat-card.primary .stat-card-value { color: var(--primary); }
.stat-card.success .stat-card-value { color: var(--success); }
.stat-card.danger  .stat-card-value { color: var(--danger);  }

/* ── Two-column layout ─────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

/* ── Section card ──────────────────────────────────────── */
.section-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.section-card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.section-card-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
}
.section-card-body { padding: 16px 20px; }

/* ── Vault cards ───────────────────────────────────────── */
.vault-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.vault-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.vault-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--vault-color, var(--primary));
}
.vault-card:hover { border-color: var(--border-light); transform: translateY(-2px); box-shadow: var(--shadow); }
.vault-card-name { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.vault-card-meta { font-size: 0.8rem; color: var(--text-secondary); display: flex; gap: 12px; }
.vault-card-role { margin-top: 12px; }

/* ── Safe list ─────────────────────────────────────────── */
.safe-list { display: flex; flex-direction: column; gap: 8px; }
.safe-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.safe-row:last-child { border-bottom: none; }
.safe-row-name { font-size: 0.875rem; font-weight: 600; }
.safe-row-type { font-size: 0.75rem; color: var(--text-muted); text-transform: capitalize; }
.safe-row-balance { font-size: 0.95rem; font-weight: 700; color: var(--primary); }

/* ── Empty state ───────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.empty-state svg { margin-bottom: 16px; opacity: 0.3; }
.empty-state p { font-size: 0.9rem; margin-bottom: 16px; color: var(--text-secondary); }