/* cart-fab.css — bouton panier flottant rose (couleur synchronisée sur la barre) */
:root {
  --brand-pink: #ff7aa8;  /* valeur par défaut (écrasée par JS si différente) */
  --fab-size: 56px;
  --fab-gap: 22px;
  --fab-bg: var(--brand-pink);
  --fab-bg-hover: var(--brand-pink);
  --fab-shadow: 0 8px 20px rgba(0,0,0,.18);
}

.cart-fab {
  position: fixed;
  right: var(--fab-gap);
  bottom: var(--fab-gap);
  width: var(--fab-size);
  height: var(--fab-size);
  border-radius: 9999px;
  background: var(--fab-bg);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: var(--fab-shadow);
  z-index: 1000;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.cart-fab:hover { transform: translateY(-2px); background: var(--fab-bg-hover); }
.cart-fab:active { transform: translateY(0); }

.cart-fab svg { width: 26px; height: 26px; fill: currentColor; display: block; }

.cart-fab .cart-badge {
  position: absolute;
  top: -3px; right: -3px;
  min-width: 20px; height: 20px;
  padding: 0 5px;
  border-radius: 9999px;
  font-size: 12px; line-height: 20px;
  color: #fff; background: #ef4444;
  border: 2px solid #fff;
}

@media (min-width: 768px) {
  .nav .cart-link { display: none !important; }
}
@media (max-width: 767px) {
  :root { --fab-size: 52px; --fab-gap: 18px; }
}