/*
 * Kryptonix Wallet - Cart & Checkout Styles
 * Version 1.0
 */

/* ===== CART PAGE STYLES ===== */

.cart-section {
  padding: 5rem 0;
  background-color: var(--primary-dark);
}

.cart-section h1 {
  text-align: center;
  margin-bottom: 3rem;
}

.cart-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

/* Cart Items */
.cart-items {
  background-color: rgba(217, 204, 186, 0.05);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
}

.cart-item {
  display: flex;
  gap: 2rem;
  padding-bottom: 2rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid rgba(217, 204, 186, 0.1);
}

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

.cart-item-image {
  width: 120px;
  flex-shrink: 0;
}

.cart-item-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
}

.cart-item-details {
  flex: 1;
}

.cart-item-details h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.product-package {
  font-size: 0.875rem;
  color: var(--neutral-500);
  margin-bottom: 1rem;
}

.item-price {
  margin-bottom: 1.5rem;
}

.item-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quantity-control {
  display: flex;
  align-items: center;
  border: 1px solid rgba(217, 204, 186, 0.3);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.quantity-btn {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(217, 204, 186, 0.1);
  color: var(--neutral-300);
  font-size: 1.25rem;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.quantity-btn:hover {
  background-color: rgba(217, 204, 186, 0.2);
}

.quantity-input {
  width: 50px;
  height: 36px;
  text-align: center;
  border: none;
  background: none;
  color: var(--neutral-300);
  padding: 0;
  margin: 0;
  -moz-appearance: textfield;
}

.quantity-input::-webkit-inner-spin-button,
.quantity-input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.remove-item {
  background: none;
  border: none;
  color: var(--neutral-500);
  font-size: 0.875rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.remove-item:hover {
  color: var(--error);
}

.empty-cart {
  text-align: center;
  padding: 3rem 0;
}

.empty-cart p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  color: var(--neutral-400);
}

/* Cart Summary */
.cart-summary {
  background-color: rgba(217, 204, 186, 0.05);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.cart-summary h2 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(217, 204, 186, 0.1);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.summary-row:first-of-type {
  color: var(--neutral-300);
}

.summary-row span:first-child {
  color: var(--neutral-400);
}

.summary-row.total {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(217, 204, 186, 0.1);
  font-size: 1.125rem;
  font-weight: 600;
}

.summary-row.total span {
  color: var(--neutral-100);
}

.btn-checkout {
  width: 100%;
  margin-top: 1.5rem;
  padding: 1rem;
}

.secure-checkout {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1rem;
  color: var(--neutral-500);
  font-size: 0.875rem;
}

.secure-icon {
  width: 16px;
  height: 16px;
  background-image: url('/public/icons/lock.svg');
  background-size: contain;
  background-repeat: no-repeat;
  margin-right: 0.5rem;
}

.payment-methods {
  margin-top: 2rem;
  text-align: center;
}

.payment-methods p {
  font-size: 0.875rem;
  color: var(--neutral-500);
  margin-bottom: 1rem;
}

.payment-icons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.payment-icon {
  width: 36px;
  height: 24px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.visa {
  background-image: url('/public/icons/visa.svg');
}

.mastercard {
  background-image: url('/public/icons/mastercard.svg');
}

.amex {
  background-image: url('/public/icons/amex.svg');
}

.bitcoin {
  background-image: url('/public/icons/bitcoin.svg');
}

.ethereum {
  background-image: url('/public/icons/ethereum.svg');
}

/* Related Products */
.cart-related {
  padding-top: 3rem;
  border-top: 1px solid rgba(217, 204, 186, 0.1);
}

.cart-related h2 {
  text-align: center;
  margin-bottom: 2.5rem;
}

.related-products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.related-product {
  background-color: rgba(217, 204, 186, 0.05);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  text-align: center;
}

.product-image {
  width: 120px;
  height: 120px;
  margin: 0 auto 1.5rem;
}

.related-product h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
}

.related-product p {
  font-size: 0.875rem;
  color: var(--neutral-500);
  margin-bottom: 1.25rem;
}

.product-price {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--neutral-100);
  margin-bottom: 1.5rem;
}

/* ===== CHECKOUT PAGE STYLES ===== */

.checkout-section {
  padding: 5rem 0;
  background-color: var(--primary-dark);
}

.checkout-header {
  text-align: center;
  margin-bottom: 4rem;
}

.checkout-header h1 {
  margin-bottom: 2rem;
}

.checkout-steps {
  display: flex;
  align-items: center;
  justify-content: center;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--neutral-700);
  color: var(--neutral-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.step.active .step-number {
  background-color: var(--primary-accent);
  color: var(--neutral-100);
}

.step-name {
  font-size: 0.875rem;
  color: var(--neutral-500);
}

.step.active .step-name {
  color: var(--neutral-300);
}

.step-divider {
  width: 80px;
  height: 1px;
  background-color: var(--neutral-700);
  margin: 0 1rem 1.5rem;
}

.checkout-content {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 3rem;
}

/* Checkout Form */
.checkout-form {
  background-color: rgba(217, 204, 186, 0.05);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
}

.form-section {
  margin-bottom: 2.5rem;
}

.form-section h2 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(217, 204, 186, 0.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  color: var(--neutral-400);
}

input, select, textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: rgba(217, 204, 186, 0.05);
  border: 1px solid rgba(217, 204, 186, 0.2);
  border-radius: var(--border-radius-md);
  color: var(--neutral-300);
  transition: border-color var(--transition-fast);
}

input:focus, select:focus, textarea:focus {
  border-color: var(--primary-accent);
}

select {
  cursor: pointer;
  appearance: none;
  background-image: url('/public/icons/arrow-down.svg');
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 12px;
}

/* Shipping Options */
.shipping-options {
  margin-top: 1rem;
}

.shipping-option {
  margin-bottom: 1rem;
}

.shipping-option input[type="radio"] {
  display: none;
}

.shipping-option label {
  display: flex;
  justify-content: space-between;
  padding: 1rem;
  border: 1px solid rgba(217, 204, 186, 0.2);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.shipping-option input[type="radio"]:checked + label {
  border-color: var(--primary-accent);
  background-color: rgba(61, 164, 140, 0.1);
}

.shipping-name {
  font-weight: 500;
  color: var(--neutral-300);
}

.shipping-price {
  color: var(--neutral-300);
  font-weight: 600;
}

.shipping-estimate {
  display: block;
  font-size: 0.75rem;
  color: var(--neutral-500);
  margin-top: 0.25rem;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 3rem;
}

/* Order Summary in Checkout */
.order-summary {
  background-color: rgba(217, 204, 186, 0.05);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.order-summary h2 {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(217, 204, 186, 0.1);
}

.summary-products {
  margin-bottom: 2rem;
}

.summary-product {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
}

.summary-product:last-child {
  margin-bottom: 0;
}

.summary-product .product-image {
  position: relative;
  width: 60px;
  height: 60px;
  flex-shrink: 0;
  margin: 0;
}

.summary-product .product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-md);
}

.product-quantity {
  position: absolute;
  top: -8px;
  right: -8px;
  width: 20px;
  height: 20px;
  background-color: var(--primary-accent);
  color: var(--neutral-100);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-details {
  flex: 1;
}

.product-details h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.product-details p {
  font-size: 0.75rem;
  color: var(--neutral-500);
  margin-bottom: 0;
}

.discount-code {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.discount-code input {
  flex: 1;
}

.discount-code button {
  padding: 0.75rem 1rem;
}

.summary-calculations {
  margin-bottom: 1.5rem;
}

.summary-total {
  display: flex;
  justify-content: space-between;
  font-size: 1.25rem;
  font-weight: 600;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(217, 204, 186, 0.1);
}

.summary-total span {
  color: var(--neutral-100);
}

/* Media Queries for Responsive Design */
@media (max-width: 1024px) {
  .cart-content,
  .checkout-content {
    grid-template-columns: 1fr;
  }

  .cart-summary,
  .order-summary {
    position: static;
    margin-top: 2rem;
  }
}

@media (max-width: 768px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .related-products {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }
}