/* تصميم صفحة السلة */

.cart-main {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--qatar-light-gray) 0%, var(--qatar-white) 100%);
  padding: 30px 0;
}

.cart-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.cart-header {
  text-align: center;
  margin-bottom: 40px;
  padding: 30px;
  background: var(--qatar-white);
  border-radius: 20px;
  box-shadow: var(--shadow-medium);
  border: 2px solid var(--qatar-accent);
}

.cart-header h1 {
  color: var(--qatar-maroon);
  font-size: 32px;
  margin-bottom: 10px;
  font-weight: 700;
}

.cart-header p {
  color: var(--qatar-dark-gray);
  font-size: 16px;
}

.cart-content {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 30px;
  align-items: start;
}

.cart-items {
  background: var(--qatar-white);
  border-radius: 20px;
  padding: 25px;
  box-shadow: var(--shadow-medium);
  border: 2px solid var(--qatar-accent);
}

.cart-item {
  display: grid;
  grid-template-columns: 120px 1fr auto;
  gap: 20px;
  padding: 20px;
  border-bottom: 2px solid var(--qatar-accent);
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

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

.cart-item:hover {
  background: var(--qatar-accent);
  border-radius: 15px;
  transform: translateY(-2px);
}

.item-image {
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow-light);
}

.item-image img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.item-image:hover img {
  transform: scale(1.1);
}

.item-details h3 {
  color: var(--qatar-maroon);
  font-size: 18px;
  margin-bottom: 8px;
  font-weight: 600;
}

.item-description {
  color: var(--qatar-dark-gray);
  font-size: 14px;
  margin-bottom: 10px;
  line-height: 1.4;
}

.item-price {
  color: var(--qatar-navy);
  font-size: 16px;
  font-weight: 600;
}

.item-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.quantity-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--qatar-light-gray);
  border-radius: 25px;
  padding: 5px;
}

.qty-btn {
  width: 35px;
  height: 35px;
  border: none;
  border-radius: 50%;
  background: var(--qatar-maroon);
  color: var(--qatar-white);
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-btn:hover {
  background: var(--qatar-gold);
  color: var(--qatar-maroon);
  transform: scale(1.1);
}

.quantity {
  min-width: 30px;
  text-align: center;
  font-weight: 600;
  font-size: 16px;
  color: var(--qatar-maroon);
}

.item-total {
  color: var(--qatar-maroon);
  font-size: 18px;
  font-weight: 700;
}

.remove-btn {
  background: #dc3545;
  color: white;
  border: none;
  border-radius: 50%;
  width: 35px;
  height: 35px;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s ease;
}

.remove-btn:hover {
  background: #c82333;
  transform: scale(1.1);
}

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

.summary-card {
  background: var(--qatar-white);
  border-radius: 20px;
  padding: 25px;
  box-shadow: var(--shadow-medium);
  border: 2px solid var(--qatar-accent);
  margin-bottom: 20px;
}

.summary-card h3 {
  color: var(--qatar-maroon);
  font-size: 20px;
  margin-bottom: 20px;
  font-weight: 700;
  text-align: center;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  font-size: 16px;
}

.summary-row.discount {
  color: #28a745;
  font-weight: 600;
}

.summary-row.total {
  font-size: 20px;
  font-weight: 700;
  color: var(--qatar-maroon);
}

.free {
  color: #28a745;
  font-weight: 600;
}

.summary-divider {
  border: none;
  border-top: 2px solid var(--qatar-accent);
  margin: 15px 0;
}

.promo-code {
  display: flex;
  gap: 10px;
  margin: 20px 0;
}

.promo-input {
  flex: 1;
  padding: 12px 15px;
  border: 2px solid var(--qatar-accent);
  border-radius: 10px;
  font-family: 'Cairo', sans-serif;
  font-size: 14px;
  transition: border-color 0.3s ease;
}

.promo-input:focus {
  outline: none;
  border-color: var(--qatar-gold);
}

.apply-promo {
  background: var(--qatar-maroon);
  color: var(--qatar-white);
  border: none;
  padding: 12px 20px;
  border-radius: 10px;
  font-family: 'Cairo', sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.apply-promo:hover {
  background: var(--qatar-gold);
  color: var(--qatar-maroon);
}

.checkout-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--qatar-maroon) 0%, #A91B47 100%);
  color: var(--qatar-white);
  border: none;
  padding: 18px;
  border-radius: 15px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 20px 0;
  font-family: 'Cairo', sans-serif;
}

.checkout-btn:hover {
  background: linear-gradient(135deg, var(--qatar-gold) 0%, #FFE55C 100%);
  color: var(--qatar-maroon);
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
}

.payment-methods {
  text-align: center;
  margin-top: 20px;
}

.payment-methods p {
  color: var(--qatar-dark-gray);
  font-size: 14px;
  margin-bottom: 10px;
}

.payment-icons {
  display: flex;
  justify-content: center;
  gap: 10px;
}

.payment-icons img {
  height: 30px;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.payment-icons img:hover {
  opacity: 1;
}

.delivery-info {
  background: var(--qatar-white);
  border-radius: 20px;
  padding: 20px;
  box-shadow: var(--shadow-light);
  border: 2px solid var(--qatar-accent);
}

.delivery-info h4 {
  color: var(--qatar-maroon);
  font-size: 18px;
  margin-bottom: 15px;
  font-weight: 600;
}

.delivery-details {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.delivery-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.delivery-icon {
  font-size: 20px;
  width: 35px;
  height: 35px;
  background: var(--qatar-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.delivery-item strong {
  color: var(--qatar-maroon);
  font-size: 14px;
  display: block;
  margin-bottom: 2px;
}

.delivery-item p {
  color: var(--qatar-dark-gray);
  font-size: 13px;
  margin: 0;
}

.empty-cart {
  text-align: center;
  padding: 60px 20px;
  color: var(--qatar-dark-gray);
}

.empty-cart-icon {
  font-size: 80px;
  margin-bottom: 20px;
  opacity: 0.5;
}

.empty-cart h3 {
  font-size: 24px;
  margin-bottom: 10px;
  color: var(--qatar-maroon);
}

.empty-cart p {
  font-size: 16px;
  margin-bottom: 30px;
}

.continue-shopping {
  display: inline-block;
  background: var(--qatar-maroon);
  color: var(--qatar-white);
  padding: 15px 30px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.continue-shopping:hover {
  background: var(--qatar-gold);
  color: var(--qatar-maroon);
  transform: translateY(-2px);
}

/* تصميم متجاوب */
@media (max-width: 768px) {
  .cart-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .cart-item {
    grid-template-columns: 80px 1fr;
    gap: 15px;
  }
  
  .item-controls {
    grid-column: 1 / -1;
    flex-direction: row;
    justify-content: space-between;
    margin-top: 15px;
  }
  
  .item-image img {
    height: 80px;
  }
  
  .cart-summary {
    position: static;
  }
  
  .promo-code {
    flex-direction: column;
  }
  
  .apply-promo {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .cart-container {
    padding: 0 15px;
  }
  
  .cart-header {
    padding: 20px;
  }
  
  .cart-header h1 {
    font-size: 24px;
  }
  
  .cart-items,
  .summary-card,
  .delivery-info {
    padding: 20px;
  }
  
  .cart-item {
    padding: 15px;
  }
  
  .quantity-controls {
    gap: 8px;
  }
  
  .qty-btn {
    width: 30px;
    height: 30px;
    font-size: 16px;
  }
}