/* ══════════════════════════════
   CARDS
══════════════════════════════ */
.card {
  background:var(--bg-surface); border-radius:var(--radius-md);
  border:1px solid var(--border); overflow:hidden;
  box-shadow:var(--card-shadow);
}
.card--elevated { box-shadow:var(--shadow-sm); }
.card--clickable { cursor:pointer; transition:all var(--ease); }
.card--clickable:hover {
  border-color:var(--primary-200);
  box-shadow:var(--card-shadow-hover); transform:translateY(-1px);
}
.card--clickable:active { transform:scale(.99); }
.card__header {
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 18px; border-bottom:1px solid var(--border);
  gap:12px; background:var(--gray-50);
}
[data-theme="dark"] .card__header { background:rgba(255,255,255,.03); }
.card__title { font-size:var(--text-sm); font-weight:var(--weight-semi); color:var(--text-primary); }
.card__body  { padding:18px; }
.card__footer {
  padding:13px 18px; border-top:1px solid var(--border);
  background:var(--gray-50);
}
[data-theme="dark"] .card__footer { background:rgba(255,255,255,.03); }

/* Stat card */
.stat-card {
  background:var(--bg-surface); border-radius:var(--radius-md);
  border:1px solid var(--border); padding:16px;
  display:flex; flex-direction:column; gap:10px;
  box-shadow:var(--card-shadow); transition:box-shadow var(--ease);
}
.stat-card:hover { box-shadow:var(--card-shadow-hover); }
.stat-card__label { font-size:12px; color:var(--text-secondary); font-weight:500; }
.stat-card__value { font-size:22px; font-weight:700; color:var(--text-primary); line-height:1; }
.stat-card__icon {
  width:38px; height:38px; border-radius:var(--radius);
  display:flex; align-items:center; justify-content:center;
}
.stat-card__row { display:flex; align-items:center; justify-content:space-between; }
.stats-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }
@media(min-width:560px){ .stats-grid{grid-template-columns:repeat(3,1fr);} }