.loja-hero {
  padding: 140px 0 60px;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  text-align: center; color: var(--white);
}
.loja-hero .section-tag { color: var(--accent); }
.loja-hero .section-tag::before, .loja-hero .section-tag::after { background: var(--accent); }
.loja-hero .section-title { color: var(--white); margin-bottom: 12px; }
.loja-hero .section-subtitle { color: rgba(255,255,255,0.7); margin-bottom: 24px; }

.btn-admin {
  background: rgba(255,255,255,0.15); border: 1px solid rgba(255,255,255,0.3);
  color: var(--white); padding: 10px 24px; border-radius: 50px;
  font-family: 'Outfit',sans-serif; font-size: 0.9rem; cursor: pointer;
  transition: var(--transition);
}
.btn-admin:hover { background: rgba(255,255,255,0.25); }

/* Admin Panel */
.admin-panel {
  background: var(--white); border-bottom: 3px solid var(--primary);
  padding: 32px 0; display: none;
  animation: slideDown 0.3s ease;
}
.admin-panel.open { display: block; }
@keyframes slideDown { from{opacity:0;transform:translateY(-20px)} to{opacity:1;transform:translateY(0)} }

.admin-header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 20px;
}
.admin-header h3 { font-size: 1.2rem; color: var(--primary-dark); }
.admin-close {
  background: none; border: none; font-size: 1.3rem; cursor: pointer;
  color: var(--gray); transition: var(--transition);
}
.admin-close:hover { color: var(--accent-dark); }

.admin-login { display: flex; gap: 12px; max-width: 400px; }
.admin-input {
  flex: 1; padding: 12px 18px; border: 2px solid var(--gray-light);
  border-radius: var(--radius-sm); font-family: 'Outfit',sans-serif; font-size: 1rem;
}
.admin-input:focus { outline: none; border-color: var(--primary); }

.admin-btn {
  padding: 12px 24px; border: none; border-radius: var(--radius-sm);
  font-family: 'Outfit',sans-serif; font-size: 0.95rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  background: var(--primary); color: var(--white);
  display: inline-flex; align-items: center; gap: 8px;
}
.admin-btn:hover { background: var(--primary-dark); transform: translateY(-2px); }
.admin-btn.cancel { background: var(--gray-light); color: var(--dark); }
.admin-btn.cancel:hover { background: #ddd; }
.admin-btn.save { background: var(--primary); }

.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.admin-form h4 { margin-bottom: 20px; color: var(--primary-dark); font-size: 1.1rem; }

.img-upload {
  border: 2px dashed var(--gray-light); border-radius: var(--radius-sm);
  padding: 40px; text-align: center; cursor: pointer;
  transition: var(--transition); position: relative; overflow: hidden;
  background: var(--light);
}
.img-upload:hover { border-color: var(--primary); background: rgba(11,110,79,0.03); }
.img-upload i { font-size: 2rem; color: var(--gray); margin-bottom: 8px; }
.img-upload p { color: var(--gray); font-size: 0.9rem; }
.img-upload img {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  object-fit: cover; border-radius: var(--radius-sm);
}
.admin-actions { display: flex; gap: 12px; margin-top: 16px; }

/* Filters */
.loja-filters { padding: 32px 0; background: var(--light); }
.filter-bar {
  display: flex; gap: 10px; flex-wrap: wrap; justify-content: center;
}
.filter-btn {
  padding: 10px 22px; border: 2px solid var(--gray-light);
  border-radius: 50px; background: var(--white);
  font-family: 'Outfit',sans-serif; font-size: 0.9rem; font-weight: 500;
  cursor: pointer; transition: var(--transition); color: var(--dark);
}
.filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.filter-btn.active {
  background: var(--primary); color: var(--white); border-color: var(--primary);
}

/* Products */
.loja-products { padding: 40px 0 80px; }
.products-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.product-card {
  background: var(--white); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  transition: var(--transition); position: relative;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }

.product-img {
  height: 260px; overflow: hidden; position: relative;
  background: var(--gray-light);
}
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.product-card:hover .product-img img { transform: scale(1.08); }

.product-badge {
  position: absolute; top: 16px; left: 16px;
  padding: 4px 14px; border-radius: 50px;
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  z-index: 2;
}
.badge-disponivel { background: var(--primary-light); color: var(--white); }
.badge-esgotado { background: var(--accent-dark); color: var(--white); }
.badge-promocao { background: #FFD700; color: var(--dark); }

.product-admin-btns {
  position: absolute; top: 16px; right: 16px;
  display: none; gap: 8px; z-index: 2;
}
.admin-mode .product-admin-btns { display: flex; }
.product-admin-btns button {
  width: 36px; height: 36px; border-radius: 50%; border: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; cursor: pointer; transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
.btn-edit { background: var(--white); color: var(--primary); }
.btn-edit:hover { background: var(--primary); color: var(--white); }
.btn-delete { background: var(--white); color: var(--accent-dark); }
.btn-delete:hover { background: var(--accent-dark); color: var(--white); }

.product-body { padding: 20px; }
.product-cat {
  font-size: 0.8rem; font-weight: 600; color: var(--primary);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px;
}
.product-body h3 { font-size: 1.15rem; margin-bottom: 8px; color: var(--dark); }
.product-body p {
  font-size: 0.9rem; color: var(--gray); line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
  margin-bottom: 16px;
}
.product-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-top: 1px solid var(--gray-light);
}
.product-price {
  font-size: 1.4rem; font-weight: 800; color: var(--primary-dark);
}
.product-price small { font-size: 0.8rem; font-weight: 400; color: var(--gray); }
.btn-comprar {
  padding: 10px 20px; background: var(--accent); color: var(--white);
  border: none; border-radius: 50px;
  font-family: 'Outfit',sans-serif; font-size: 0.85rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; gap: 6px;
}
.btn-comprar:hover { background: var(--accent-dark); transform: translateY(-2px); }

/* Empty State */
.empty-state {
  text-align: center; padding: 80px 20px; color: var(--gray);
}
.empty-state i { font-size: 4rem; margin-bottom: 20px; opacity: 0.3; }
.empty-state h3 { font-size: 1.3rem; margin-bottom: 8px; color: var(--dark); }

@media(max-width:768px) {
  .admin-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .admin-login { flex-direction: column; }
}