:root {
  --app-radius: 16px;
  --app-shadow: 0 14px 38px rgba(35, 28, 30, .08);
}

body { background: #fafafa; }
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 0, 0, .06);
}
.store-hero, .product-card, .cart-panel, .dialog, .admin-product, .admin-order {
  border-radius: var(--app-radius);
}
.product-card {
  border: 1px solid #ededed;
  box-shadow: 0 3px 14px rgba(31, 27, 28, .04);
}
.product-card:hover {
  border-color: #ffd6d9;
  box-shadow: var(--app-shadow);
  transform: translateY(-3px);
}
.primary-btn, .add-btn, .mobile-checkout-btn {
  box-shadow: 0 7px 16px rgba(234, 29, 44, .2);
}
.cloud-sync-note {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 18px;
  padding: 12px 14px;
  border: 1px solid #ccebd8;
  border-radius: 12px;
  background: #f3fbf6;
  color: #236a3e;
}
.cloud-sync-note > span {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #28a85f;
  box-shadow: 0 0 0 5px rgba(40, 168, 95, .12);
}
.cloud-sync-note strong, .cloud-sync-note small { display: block; }
.cloud-sync-note small { margin-top: 2px; color: #4f7c60; }
.admin-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}
.admin-metrics article {
  padding: 15px;
  border: 1px solid #ededed;
  border-radius: 13px;
  background: linear-gradient(145deg, #fff, #fafafa);
}
.admin-metrics span { display: block; color: #777; font-size: 12px; font-weight: 800; }
.admin-metrics strong { display: block; margin-top: 5px; color: #292929; font-size: 22px; }
.admin-form input:focus-visible,
.admin-form textarea:focus-visible,
.admin-form select:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(234, 29, 44, .22);
  outline-offset: 2px;
}

@media (max-width: 720px) {
  .topbar { padding-left: 14px; padding-right: 14px; }
  .store-hero, .product-card, .dialog { border-radius: 13px; }
  .admin-panel { padding: 18px 14px; }
  .admin-tabs { overflow-x: auto; scrollbar-width: none; }
  .admin-tabs button { white-space: nowrap; }
  .cloud-sync-note { align-items: flex-start; }
  .admin-metrics { grid-template-columns: 1fr; }
}