/* ========================================
   E-commerce Styles - ChillMist (Dark Theme)
   ======================================== */

/* ========== Cart Badge ========== */
.cart-icon-link {
  position: relative;
  display: flex;
  align-items: center;
  margin-right: 8px;
  cursor: pointer;
}

.cart-icon {
  font-size: 22px;
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--gradient);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 6px;
}

/* ========== Product Detail Page ========== */
.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.product-detail-image {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: var(--bg-elevated);
  aspect-ratio: 1;
  border: 1px solid var(--border);
}

.product-detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-thumbs {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.gallery-thumb {
  width: 72px;
  height: 72px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.gallery-thumb.active,
.gallery-thumb:hover {
  border-color: var(--primary);
}

.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-detail-category {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.product-detail-name {
  font-size: 36px;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.product-detail-rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.product-detail-rating .stars {
  color: #fbbf24;
  font-size: 18px;
}

.product-detail-rating .rating-text {
  font-size: 14px;
  color: var(--text-gray);
}

.product-detail-price {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.price-current {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
}

.price-original {
  font-size: 20px;
  color: var(--text-light);
  text-decoration: line-through;
}

.price-save {
  font-size: 14px;
  font-weight: 700;
  color: var(--success);
  background: rgba(16, 185, 129, 0.12);
  padding: 4px 10px;
  border-radius: 4px;
}

.product-detail-desc {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-gray);
  margin-bottom: 20px;
}

/* Stock Status */
.stock {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 6px;
  margin-bottom: 24px;
}
.stock.in-stock { color: var(--success); background: rgba(16, 185, 129, 0.12); }
.stock.low-stock { color: var(--warning); background: rgba(245, 158, 11, 0.12); }
.stock.out-stock { color: var(--danger); background: rgba(239, 68, 68, 0.12); }

/* Product Options */
.product-options {
  margin-bottom: 24px;
}

.option-group {
  margin-bottom: 16px;
}

.option-title {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.option-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.option-label {
  display: inline-block;
  padding: 8px 16px;
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
  color: var(--text-gray);
}

.option-label:hover {
  border-color: var(--primary);
  color: var(--primary);
}

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

.option-label:has(input:checked) {
  border-color: var(--primary);
  background: rgba(0, 212, 255, 0.08);
  color: var(--primary);
  font-weight: 600;
}

/* Qty + Add to Cart */
.product-qty-row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 24px;
}

.qty-selector {
  display: flex;
  align-items: center;
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-elevated);
}

.qty-selector button {
  width: 44px;
  height: 48px;
  border: none;
  background: transparent;
  color: var(--text-dark);
  font-size: 20px;
  cursor: pointer;
  transition: background 0.2s;
}

.qty-selector button:hover {
  background: var(--gradient);
  color: #fff;
}

.qty-selector input {
  width: 50px;
  height: 48px;
  text-align: center;
  border: none;
  background: transparent;
  color: var(--text-dark);
  font-size: 16px;
  font-weight: 600;
}

.btn-add-cart {
  flex: 1;
}

/* Features Box */
.product-features-box {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 16px;
  background: var(--bg-card);
  border-radius: 12px;
  margin-bottom: 16px;
  border: 1px solid var(--border);
}

.pf-item {
  font-size: 13px;
  color: var(--text-gray);
}

.pf-item strong {
  color: var(--text-dark);
}

/* Payment Icons */
.payment-icons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.pay-icon {
  font-size: 12px;
  padding: 4px 8px;
  background: var(--bg-elevated);
  border-radius: 4px;
  color: var(--text-gray);
  border: 1px solid var(--border);
}

/* Specs Table */
.product-specs-table {
  grid-column: 1 / -1;
  margin-top: 24px;
}

.product-specs-table h3 {
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.specs-table tr {
  border-bottom: 1px solid var(--border);
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table td {
  padding: 14px 18px;
}

.spec-key {
  width: 40%;
  font-weight: 600;
  color: var(--text-dark);
  text-transform: capitalize;
}

.spec-val {
  color: var(--text-gray);
}

/* ========== Cart Page ========== */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 32px;
  align-items: start;
}

.cart-items-list {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 8px 24px;
}

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto auto auto;
  gap: 16px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

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

.cart-item-image {
  width: 80px;
  height: 80px;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-elevated);
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.cart-item-options {
  font-size: 13px;
  color: var(--text-gray);
  display: flex;
  gap: 12px;
}

.cart-item-price {
  font-size: 14px;
  color: var(--text-gray);
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cart-item-qty button {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background: var(--bg-elevated);
  color: var(--text-dark);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
}

.cart-item-qty button:hover {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
}

.cart-item-total {
  font-size: 16px;
  font-weight: 700;
  min-width: 80px;
  text-align: right;
  color: var(--primary);
}

.cart-item-remove {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--danger);
  font-size: 16px;
  cursor: pointer;
  border-radius: 6px;
  transition: background 0.2s;
}

.cart-item-remove:hover {
  background: rgba(239, 68, 68, 0.12);
}

/* Cart Summary */
.cart-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  position: sticky;
  top: 88px;
}

.cart-summary-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.discount-box {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.discount-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.discount-input-row {
  display: flex;
  gap: 8px;
}

.discount-input-row input {
  flex: 1;
  padding: 10px 12px;
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  font-size: 14px;
  text-transform: uppercase;
  background: var(--bg-elevated);
  color: var(--text-dark);
}

.discount-input-row input::placeholder {
  color: var(--text-light);
}

.discount-input-row input:focus {
  border-color: var(--primary);
  outline: none;
}

.discount-msg {
  margin-top: 8px;
  font-size: 13px;
  min-height: 18px;
}

.discount-hint {
  margin-top: 6px;
  font-size: 12px;
  color: var(--text-light);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 15px;
  color: var(--text-gray);
}

.summary-row.discount {
  color: var(--success);
}

.summary-divider {
  height: 1px;
  background: var(--border);
  margin: 12px 0;
}

.summary-row.total {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-dark);
}

.btn-block {
  display: block;
  width: 100%;
  text-align: center;
}

.cart-trust {
  margin-top: 16px;
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-gray);
}

/* Empty Cart */
.empty-cart {
  text-align: center;
  padding: 60px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.empty-cart-icon {
  font-size: 64px;
  margin-bottom: 16px;
}

.empty-cart h2 {
  font-size: 24px;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.empty-cart p {
  color: var(--text-gray);
  margin-bottom: 24px;
}

/* ========== Checkout Page ========== */
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 32px;
  align-items: start;
}

.checkout-forms {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.checkout-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
}

.checkout-section-title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 12px;
}

.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  font-size: 15px;
  background: var(--bg-elevated);
  color: var(--text-dark);
  transition: border-color 0.2s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  outline: none;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  cursor: pointer;
  color: var(--text-gray);
  margin-top: 8px;
}

.checkbox-label input {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

/* Shipping Option */
.shipping-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--bg-elevated);
}

.shipping-option:hover {
  border-color: var(--primary);
}

.shipping-option:has(input:checked) {
  border-color: var(--primary);
  background: rgba(0, 212, 255, 0.06);
}

.shipping-option input {
  accent-color: var(--primary);
}

.shipping-option-info {
  flex: 1;
}

.shipping-option-name {
  font-weight: 600;
  font-size: 15px;
  color: var(--text-dark);
}

.shipping-option-desc {
  font-size: 13px;
  color: var(--text-gray);
}

.shipping-option-price {
  font-weight: 700;
  font-size: 16px;
  color: var(--primary);
}

/* Payment Methods */
.payment-methods {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.payment-method {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--bg-elevated);
  color: var(--text-dark);
}

.payment-method:hover {
  border-color: var(--primary);
}

.payment-method.active {
  border-color: var(--primary);
  background: rgba(0, 212, 255, 0.06);
}

.payment-method input {
  accent-color: var(--primary);
}

.pm-icon {
  font-size: 18px;
}

.pm-badges {
  font-size: 12px;
  color: var(--text-gray);
  margin-left: auto;
}

/* Card Details */
.card-details-box {
  margin-top: 16px;
  padding: 16px;
  background: var(--bg-elevated);
  border-radius: 8px;
}

.secure-note {
  font-size: 13px;
  color: var(--text-gray);
  margin-top: 8px;
}

/* Checkout Summary */
.checkout-summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  position: sticky;
  top: 88px;
}

.checkout-items-list {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 12px;
}

.checkout-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.checkout-item img {
  width: 50px;
  height: 50px;
  border-radius: 6px;
  object-fit: cover;
}

.checkout-item-info {
  flex: 1;
}

.checkout-item-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
}

.checkout-item-qty {
  font-size: 13px;
  color: var(--text-gray);
}

.checkout-item-price {
  font-weight: 700;
  font-size: 14px;
  color: var(--primary);
}

/* ========== Order Tracking ========== */
.tracking-search-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 24px;
}

.order-detail {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}

.order-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border);
}

.order-id {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-dark);
}

.order-date {
  font-size: 14px;
  color: var(--text-gray);
}

.order-status-badge {
  padding: 6px 16px;
  background: var(--gradient);
  color: #fff;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 700;
}

.tracking-progress {
  margin-bottom: 32px;
}

.tracking-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  opacity: 0.35;
  transition: opacity 0.3s;
}

.tracking-step.active {
  opacity: 1;
}

.tracking-step.current .tracking-step-icon {
  background: var(--gradient);
  color: #fff;
  transform: scale(1.1);
}

.tracking-step-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  transition: all 0.3s;
  flex-shrink: 0;
}

.tracking-step.active .tracking-step-icon {
  background: var(--success);
  color: #fff;
}

.tracking-step-label {
  font-weight: 700;
  font-size: 16px;
  color: var(--text-dark);
}

.tracking-step-desc {
  font-size: 13px;
  color: var(--text-gray);
}

.tracking-eta {
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(0, 212, 255, 0.08);
  border-radius: 8px;
  font-size: 15px;
  color: var(--text-dark);
}

.order-section {
  margin-bottom: 24px;
}

.order-section h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.order-section p {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.6;
}

.order-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.order-not-found {
  text-align: center;
  padding: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-top: 16px;
}

.order-not-found h2 {
  font-size: 22px;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.order-not-found p {
  color: var(--text-gray);
  margin-bottom: 12px;
}

/* ========== Policies Page ========== */
.policy-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 40px;
}

.policy-nav-item {
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 14px;
  color: var(--text-dark);
  text-decoration: none;
  transition: all 0.2s;
}

.policy-nav-item:hover {
  background: var(--gradient);
  color: #fff;
  border-color: transparent;
}

.policy-section {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--border);
}

.policy-section h2 {
  font-size: 28px;
  margin-bottom: 16px;
  color: var(--text-dark);
}

.policy-section h3 {
  font-size: 18px;
  margin: 20px 0 8px;
  color: var(--text-dark);
}

.policy-section p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-gray);
  margin-bottom: 12px;
}

.policy-list {
  list-style: none;
  padding: 0;
}

.policy-list li {
  padding: 6px 0 6px 24px;
  position: relative;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-gray);
}

.policy-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

ol.policy-list {
  counter-reset: item;
}

ol.policy-list li {
  counter-increment: item;
}

ol.policy-list li::before {
  content: counter(item) ".";
}

.policy-table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  background: var(--bg-card);
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.policy-table th {
  text-align: left;
  padding: 10px 16px;
  background: var(--bg-elevated);
  font-weight: 700;
  font-size: 14px;
  color: var(--text-dark);
}

.policy-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-gray);
}

/* Contact Cards (legacy support) */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 16px;
}

/* FAQ */
.faq-item {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.faq-item h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.faq-item p {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.6;
}

/* ========== Responsive ========== */
@media (max-width: 768px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .cart-layout,
  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .cart-summary,
  .checkout-summary {
    position: static;
  }

  .product-features-box {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr !important;
    gap: 24px;
  }

  .cart-item {
    grid-template-columns: 60px 1fr;
    gap: 8px;
  }

  .cart-item-qty,
  .cart-item-total,
  .cart-item-remove {
    grid-column: 2;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* Product detail page mobile */
  .product-detail-name {
    font-size: 24px;
  }

  .product-detail-price {
    font-size: 28px;
  }

  .gallery-main {
    max-height: 320px;
  }

  .gallery-thumbs {
    flex-wrap: wrap;
    gap: 8px;
  }

  .gallery-thumb {
    width: 56px;
    height: 56px;
  }

  /* Specs table - make scrollable on mobile */
  .product-specs-table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .specs-table {
    min-width: 280px;
  }

  .specs-table td {
    padding: 10px 12px;
    font-size: 13px;
  }

  /* Quantity selector */
  .qty-selector {
    display: flex;
    align-items: center;
  }

  .qty-btn {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  .qty-input {
    width: 50px;
    height: 40px;
    font-size: 16px;
  }

  /* Cart page */
  .cart-item-image {
    width: 60px;
    height: 60px;
  }

  .cart-item-name {
    font-size: 14px;
  }

  /* Checkout */
  .checkout-item img {
    width: 48px;
    height: 48px;
  }

  /* Order tracking timeline */
  .tracking-step {
    flex-direction: column;
    text-align: left;
  }

  /* Breadcrumb */
  .breadcrumb {
    font-size: 13px;
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .product-detail-name {
    font-size: 20px;
  }

  .gallery-main {
    max-height: 280px;
  }

  .gallery-thumb {
    width: 48px;
    height: 48px;
  }

  .specs-table td {
    padding: 8px 10px;
    font-size: 12px;
  }
}