/* Import base styles */
@import url('style.css');

/* ========================================
   PAGE HEADER
   ======================================== */

.page-header {
  position: relative;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #6B3410 0%, #8B4513 50%, #A0522D 100%);
  background-image: url('../images/catalog-header.jpg');
  background-size: cover;
  background-position: center 30%;
  margin-top: 80px;
  text-align: center;
  color: white;
}

.page-header-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(44, 24, 16, 0.2);
}

.page-header .container {
  position: relative;
  z-index: 2;
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8),
               0 0 20px rgba(0, 0, 0, 0.6);
  color: white;
}

.page-header p {
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 1px;
  text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.8),
               0 0 15px rgba(0, 0, 0, 0.6);
  color: white;
}

/* ========================================
   CART SECTION
   ======================================== */

.cart-section {
  padding: 4rem 0;
  background: var(--color-bg-light);
  min-height: 60vh;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 3rem;
  align-items: start;
}

/* ========================================
   CART ITEMS
   ======================================== */

.cart-items-container {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

#cart-items-list {
  background: white;
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--color-border);
}

.cart-header h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-dark);
}

.cart-header-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.btn-continue-shopping {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-continue-shopping:hover {
  color: var(--color-primary-dark);
  transform: translateX(-5px);
}

.cart-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 1.5rem;
  padding: 1.5rem;
  margin-bottom: 1rem;
  background: var(--color-bg-light);
  border-radius: 10px;
  transition: var(--transition);
}

.cart-item:hover {
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.cart-item-image {
  width: 120px;
  height: 120px;
  border-radius: 10px;
  object-fit: cover;
}

.cart-item-details {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cart-item-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.cart-item-price {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.qty-control {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: white;
  border-radius: 25px;
  padding: 0.5rem 1rem;
  border: 2px solid var(--color-border);
}

.qty-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.qty-btn:hover {
  background: var(--color-primary-dark);
  transform: scale(1.1);
}

.qty-btn:disabled {
  background: var(--color-border);
  cursor: not-allowed;
  opacity: 0.5;
}

.qty-display {
  min-width: 30px;
  text-align: center;
  font-weight: 600;
  font-size: 1.1rem;
}

.cart-item-remove {
  background: transparent;
  border: none;
  color: #d32f2f;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: var(--transition);
}

.cart-item-remove:hover {
  color: #b71c1c;
  text-decoration: underline;
}

.cart-item-total {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
}

.cart-item-total-price {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* Empty Cart */
#empty-cart {
  background: white;
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.empty-cart-message {
  text-align: center;
  padding: 4rem 2rem;
}

.empty-icon {
  font-size: 5rem;
  margin-bottom: 1.5rem;
}

.empty-cart-message h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-dark);
  margin-bottom: 1rem;
}

.empty-cart-message p {
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

/* ========================================
   CART SIDEBAR
   ======================================== */

.cart-sidebar {
  position: sticky;
  top: 100px;
}

.order-summary {
  background: white;
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
  margin-bottom: 2rem;
}

.order-summary h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-dark);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-border);
}

.summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  color: var(--color-text);
}

.summary-line.total {
  font-size: 1.3rem;
  padding-top: 1rem;
  margin-top: 1rem;
  border-top: 2px solid var(--color-border);
  color: var(--color-dark);
}

.btn-whatsapp {
  width: 100%;
  margin-top: 1.5rem;
  background: #25D366;
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  display: block;
  text-decoration: none;
}

.btn-whatsapp:hover {
  background: #20BA5A;
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
}

/* ========================================
   INFO BOX
   ======================================== */

.info-box {
  background: white;
  border-radius: 15px;
  padding: 2rem;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.info-box h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-dark);
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--color-border);
}

.info-item {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.info-item:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.info-item h4 {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.info-item p {
  color: var(--color-text-light);
  line-height: 1.7;
  font-size: 0.95rem;
}

.info-item strong {
  color: var(--color-dark);
  font-weight: 600;
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 1024px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-sidebar {
    position: static;
  }
}

@media (max-width: 768px) {
  .page-header h1 {
    font-size: 2.5rem;
  }

  .cart-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .cart-header-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
    width: 100%;
  }

  .cart-item {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .cart-item-image {
    width: 100%;
    height: 200px;
  }

  .cart-item-total {
    align-items: flex-start;
  }

  .cart-items-container,
  .order-summary,
  .info-box {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .page-header h1 {
    font-size: 2rem;
  }

  .cart-section {
    padding: 2rem 0;
  }
}