/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* Base Styles */
:root {
  --primary-color: #0A2647;
  --secondary-color: #144272;
  --accent-color: #FF6B35;
  --text-color: #333333;
  --light-text: #666666;
  --lighter-text: #999999;
  --border-color: #E5E7EB;
  --light-bg: #F8FAFC;
  --white: #FFFFFF;
  --success: #22C55E;
  --warning: #F59E0B;
  --error: #EF4444;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--light-bg);
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

a:hover {
  color: var(--accent-color);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: 4px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  border: none;
  font-size: 16px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--secondary-color);
  color: var(--white);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 14px;
}

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

.btn-disabled {
  background-color: var(--border-color);
  color: var(--light-text);
  cursor: not-allowed;
}

/* Header Styles */
.main-header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-top {
  top: 0;
  left: 0;
  right: 0;
}

.header-top {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 8px 0;
  font-size: 14px;
}

.header-top .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.contact-info a,
.header-links a {
  color: var(--white);
  margin-right: 15px;
}

.contact-info a:hover,
.header-links a:hover {
  color: var(--accent-color);
}

.header-main {
  padding: 20px 0;
}

.header-main .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo a {
  display: flex;
  align-items: center;
  color: var(--primary-color);
  font-size: 24px;
  font-weight: 700;
}

.logo i {
  font-size: 28px;
  margin-right: 10px;
  color: var(--accent-color);
}

.search-bar {
  flex: 1;
  max-width: 500px;
  margin: 0 20px;
}

.search-bar form {
  display: flex;
  position: relative;
}

.search-bar input {
  width: 100%;
  padding: 10px 15px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 16px;
  outline: none;
}

.search-bar button {
  position: absolute;
  right: 0;
  top: 0;
  height: 100%;
  width: 50px;
  background-color: var(--primary-color);
  border: none;
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
  color: var(--white);
  cursor: pointer;
  transition: var(--transition);
}

.search-bar button:hover {
  background-color: var(--secondary-color);
}

.cart-icon {
  position: relative;
  font-size: 24px;
  color: var(--primary-color);
}

.cart-count {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--accent-color);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.main-nav {
  background-color: var(--light-bg);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-menu li {
  position: relative;
}

.nav-menu a {
  display: block;
  padding: 15px 20px;
  color: var(--text-color);
  font-weight: 500;
}

.nav-menu a:hover {
  color: var(--accent-color);
}

.has-dropdown > a {
  display: flex;
  align-items: center;
}

.has-dropdown > a i {
  margin-left: 5px;
  font-size: 12px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--white);
  min-width: 200px;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: var(--transition);
  z-index: 100;
}

.has-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border-color);
}

.dropdown-menu a:hover {
  background-color: var(--light-bg);
}

/* Hero Section */
.hero-section {
  background-image: linear-gradient(rgba(10, 38, 71, 0.8), rgba(10, 38, 71, 0.8)), url('https://images.pexels.com/photos/1779487/pexels-photo-1779487.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1');
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.hero-content {
  max-width: 700px;
  margin: 0 auto;
}

.hero-content h1 {
  font-size: 48px;
  margin-bottom: 20px;
  animation: fadeIn 1s ease;
}

.hero-content p {
  font-size: 20px;
  margin-bottom: 30px;
  animation: fadeIn 1s ease 0.3s forwards;
  opacity: 0;
}

.hero-content .btn {
  animation: fadeIn 1s ease 0.6s forwards;
  opacity: 0;
}

@keyframes fadeIn {
  from { 
    opacity: 0;
    transform: translateY(20px);
  }
  to { 
    opacity: 1;
    transform: translateY(0);
  }
}

/* Featured Products Section */
.featured-products {
  padding: 60px 0;
}

.section-title {
  text-align: center;
  font-size: 32px;
  margin-bottom: 40px;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--accent-color);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.product-card {
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.product-img {
  height: 200px;
  overflow: hidden;
}

.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.product-card:hover .product-img img {
  transform: scale(1.05);
}

.product-info {
  padding: 20px;
}

.product-info h3 {
  font-size: 18px;
  margin-bottom: 10px;
  line-height: 1.3;
}

.product-category {
  color: var(--light-text);
  font-size: 14px;
  margin-bottom: 10px;
}

.product-price {
  font-size: 20px;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.product-actions {
  display: flex;
  gap: 10px;
}

.product-actions .btn {
  flex: 1;
  padding: 8px 12px;
  font-size: 14px;
}

/* Categories Section */
.categories {
  padding: 60px 0;
  background-color: var(--light-bg);
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.category-card {
  background-color: var(--white);
  padding: 30px 20px;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.category-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  background-color: var(--primary-color);
  color: var(--white);
}

.category-card h3 {
  font-size: 20px;
  margin-bottom: 20px;
}

.category-card .btn {
  margin-top: 10px;
}

.category-card:hover .btn-outline {
  border-color: var(--white);
  color: var(--white);
}

.category-card:hover .btn-outline:hover {
  background-color: var(--white);
  color: var(--primary-color);
}

/* Why Choose Us Section */
.why-choose-us {
  padding: 60px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature {
  text-align: center;
  padding: 30px 20px;
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.feature:hover {
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 40px;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.feature h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.feature p {
  color: var(--light-text);
}

/* Products Page */
.products-section {
  padding: 60px 0;
}

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.filter-container {
  display: flex;
  gap: 20px;
}

.category-filter, .sort-filter {
  display: flex;
  align-items: center;
}

.category-filter label, .sort-filter label {
  margin-right: 10px;
  font-weight: 500;
}

.category-filter select, .sort-filter select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: var(--white);
  min-width: 180px;
}

.no-products {
  text-align: center;
  padding: 50px 0;
  color: var(--light-text);
}

/* Product Detail Page */
.product-detail {
  padding: 60px 0;
}

.breadcrumb {
  margin-bottom: 30px;
  color: var(--light-text);
}

.breadcrumb a {
  color: var(--text-color);
}

.breadcrumb a:hover {
  color: var(--accent-color);
}

.product-detail-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.product-images {
  display: flex;
  flex-direction: column;
}

.main-image {
  height: 400px;
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--shadow);
}

.main-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.thumbnail-images {
  display: flex;
  gap: 10px;
}

.thumbnail {
  width: 80px;
  height: 80px;
  border-radius: 4px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.thumbnail.active {
  border-color: var(--accent-color);
}

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

.product-info h1 {
  font-size: 28px;
  margin-bottom: 15px;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  color: var(--light-text);
}

.product-stock {
  font-weight: 500;
}

.in-stock {
  color: var(--success);
}

.out-of-stock {
  color: var(--error);
}

.product-price {
  margin-bottom: 20px;
}

.price {
  font-size: 28px;
  font-weight: 600;
  color: var(--primary-color);
}

.compare-price {
  font-size: 20px;
  color: var(--light-text);
  text-decoration: line-through;
  margin-left: 10px;
}

.discount {
  background-color: var(--accent-color);
  color: var(--white);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  margin-left: 10px;
}

.product-description {
  margin-bottom: 30px;
  line-height: 1.8;
}

.product-specs {
  margin-bottom: 30px;
}

.product-specs h3 {
  font-size: 20px;
  margin-bottom: 15px;
}

.product-specs ul {
  background-color: var(--light-bg);
  padding: 20px;
  border-radius: 8px;
}

.product-specs li {
  display: flex;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.product-specs li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.product-specs li span {
  font-weight: 500;
  min-width: 150px;
}

.add-to-cart {
  display: flex;
  align-items: center;
  gap: 20px;
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
}

.qty-btn {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--light-bg);
  border: none;
  cursor: pointer;
  font-size: 18px;
  transition: var(--transition);
}

.qty-btn:hover {
  background-color: var(--border-color);
}

.qty-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

#product-quantity {
  width: 60px;
  height: 40px;
  border: none;
  text-align: center;
  font-size: 16px;
  -moz-appearance: textfield;
}

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

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

.related-products h2 {
  font-size: 24px;
  margin-bottom: 30px;
}

/* Cart Page */
.cart-section {
  padding: 60px 0;
}

.cart-section h1 {
  margin-bottom: 40px;
}

.empty-cart {
  text-align: center;
  padding: 50px 0;
}

.empty-cart-icon {
  font-size: 60px;
  color: var(--light-text);
  margin-bottom: 20px;
}

.empty-cart h2 {
  font-size: 24px;
  margin-bottom: 10px;
}

.empty-cart p {
  color: var(--light-text);
  margin-bottom: 30px;
}

.cart-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 30px;
}

.cart-table {
  width: 100%;
  border-collapse: collapse;
}

.cart-table th, .cart-table td {
  padding: 15px;
  border-bottom: 1px solid var(--border-color);
}

.cart-table th {
  text-align: left;
  background-color: var(--light-bg);
  font-weight: 600;
}

.product-cell {
  display: flex;
  align-items: center;
}

.product-cell img {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 4px;
  margin-right: 15px;
}

.product-cell .product-info a {
  font-weight: 500;
  display: block;
  margin-bottom: 5px;
}

.price-cell, .total-cell {
  font-weight: 500;
}

.btn-remove {
  background-color: transparent;
  border: none;
  color: var(--error);
  font-size: 18px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-remove:hover {
  color: var(--text-color);
}

.cart-summary {
  background-color: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.cart-summary h2 {
  font-size: 20px;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}

.summary-row.total {
  font-size: 20px;
  font-weight: 600;
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid var(--border-color);
}

.free-shipping-msg {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--light-bg);
  padding: 10px 15px;
  border-radius: 4px;
  margin-bottom: 20px;
  font-size: 14px;
}

.free-shipping-msg i {
  color: var(--accent-color);
}

.btn-checkout, .btn-continue {
  margin-top: 10px;
  width: 100%;
}

/* Checkout Page */
.checkout-section {
  padding: 60px 0;
}

.checkout-section h1 {
  margin-bottom: 40px;
}

.checkout-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 30px;
}

.shipping-info, .payment-method {
  background-color: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  margin-bottom: 30px;
}

.shipping-info h2, .payment-method h2 {
  font-size: 20px;
  margin-bottom: 30px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 10px 15px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 16px;
  transition: var(--transition);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 2px rgba(10, 38, 71, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-text {
  font-size: 14px;
  color: var(--light-text);
  margin-top: 5px;
}

.payment-options {
  display: grid;
  gap: 15px;
  margin-bottom: 30px;
}

.payment-option {
  position: relative;
}

.payment-option input {
  position: absolute;
  opacity: 0;
}

.payment-option label {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
}

.payment-option input:checked + label {
  border-color: var(--primary-color);
  background-color: rgba(10, 38, 71, 0.05);
}

.payment-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--light-bg);
  border-radius: 50%;
  font-size: 20px;
  color: var(--primary-color);
}

.payment-label {
  font-weight: 500;
}

.payment-details {
  background-color: var(--light-bg);
  padding: 20px;
  border-radius: 4px;
  margin-top: 20px;
}

.order-summary {
  background-color: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
  align-self: start;
  position: sticky;
  top: 20px;
}

.order-summary h2 {
  font-size: 20px;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.order-items {
  max-height: 300px;
  overflow-y: auto;
  margin-bottom: 20px;
}

.order-item {
  display: flex;
  align-items: center;
  padding: 15px 0;
  border-bottom: 1px solid var(--border-color);
}

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

.item-image {
  position: relative;
  width: 60px;
  height: 60px;
  margin-right: 15px;
}

.item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
}

.item-quantity {
  position: absolute;
  top: -8px;
  right: -8px;
  background-color: var(--primary-color);
  color: var(--white);
  font-size: 12px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.item-details {
  flex: 1;
}

.item-details h4 {
  font-size: 16px;
  margin-bottom: 5px;
}

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

.item-total {
  font-weight: 600;
}

.order-totals {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.btn-place-order, .btn-back {
  margin-top: 20px;
  width: 100%;
}

/* Order Confirmation Page */
.order-confirmation {
  padding: 60px 0;
}

.confirmation-header {
  text-align: center;
  margin-bottom: 60px;
}

.confirmation-icon {
  font-size: 80px;
  color: var(--success);
  margin-bottom: 20px;
  animation: scaleIn 0.5s ease;
}

@keyframes scaleIn {
  from { 
    transform: scale(0);
  }
  to { 
    transform: scale(1);
  }
}

.confirmation-header h1 {
  font-size: 32px;
  margin-bottom: 15px;
}

.confirmation-header p {
  font-size: 18px;
  color: var(--light-text);
  max-width: 600px;
  margin: 0 auto;
}

.order-details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 60px;
}

.order-info, .shipping-info {
  background-color: var(--white);
  padding: 30px;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.order-info h2, .shipping-info h2 {
  font-size: 20px;
  margin-bottom: 20px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.info-item {
  margin-bottom: 15px;
}

.info-label {
  display: block;
  font-size: 14px;
  color: var(--light-text);
  margin-bottom: 5px;
}

.info-value {
  font-weight: 500;
}

.status-pending {
  color: var(--warning);
}

.status-processing {
  color: var(--primary-color);
}

.status-shipped {
  color: var(--accent-color);
}

.status-delivered {
  color: var(--success);
}

.status-cancelled {
  color: var(--error);
}

.shipping-name {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.shipping-address, .shipping-location {
  margin-bottom: 10px;
}

.shipping-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 20px;
  color: var(--light-text);
}

.shipping-contact i {
  margin-right: 5px;
}

.confirmation-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

/* Authentication Pages */
.auth-section {
  padding: 60px 0;
  background-color: var(--light-bg);
  min-height: calc(100vh - 300px);
  display: flex;
  align-items: center;
}

.auth-container {
  max-width: 500px;
  margin: 0 auto;
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 40px;
}

.auth-header {
  text-align: center;
  margin-bottom: 30px;
}

.auth-header h1 {
  font-size: 28px;
  margin-bottom: 10px;
}

.auth-header p {
  color: var(--light-text);
}

.alert {
  padding: 15px;
  border-radius: 4px;
  margin-bottom: 20px;
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--error);
  border: 1px solid rgba(239, 68, 68, 0.2);
}

.alert-success {
  background-color: rgba(34, 197, 94, 0.1);
  color: var(--success);
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.form-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
}

.remember-me, .agreement {
  display: flex;
  align-items: center;
  gap: 8px;
}

.forgot-password {
  font-size: 14px;
}

.auth-divider {
  position: relative;
  text-align: center;
  margin: 30px 0;
}

.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--border-color);
}

.auth-divider span {
  position: relative;
  background-color: var(--white);
  padding: 0 15px;
  color: var(--light-text);
}

.btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-social i {
  font-size: 18px;
}

.auth-footer {
  text-align: center;
  margin-top: 30px;
  color: var(--light-text);
}

/* Account Page */
.account-section {
  padding: 60px 0;
}

.account-section h1 {
  margin-bottom: 40px;
}

.account-container {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 30px;
}

.account-sidebar {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.user-info {
  padding: 30px;
  background-color: var(--primary-color);
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 20px;
}

.user-avatar {
  width: 60px;
  height: 60px;
  background-color: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 600;
}

.user-details h3 {
  font-size: 18px;
  margin-bottom: 5px;
}

.account-nav a {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px 30px;
  color: var(--text-color);
  font-weight: 500;
  transition: var(--transition);
  border-left: 3px solid transparent;
}

.account-nav a:hover {
  background-color: var(--light-bg);
  color: var(--primary-color);
}

.account-nav a.active {
  background-color: var(--light-bg);
  color: var(--primary-color);
  border-left-color: var(--accent-color);
}

.account-nav a.logout {
  color: var(--error);
}

.account-content {
  background-color: var(--white);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 30px;
  min-height: 600px;
}

/* Dashboard Tab */
.welcome-card {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 30px;
  border-radius: 8px;
  margin-bottom: 30px;
}

.welcome-card h2 {
  font-size: 24px;
  margin-bottom: 10px;
}

.dashboard-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.dashboard-card {
  background-color: var(--light-bg);
  padding: 20px;
  border-radius: 8px;
  position: relative;
  transition: var(--transition);
}

.dashboard-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow);
}

.card-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(10, 38, 71, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.card-content h3 {
  font-size: 18px;
  margin-bottom: 5px;
}

.card-content p {
  color: var(--light-text);
}

.card-link {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.recent-orders h3 {
  font-size: 20px;
  margin-bottom: 20px;
}

.order-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.order-card {
  background-color: var(--light-bg);
  padding: 20px;
  border-radius: 8px;
}

.order-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}

.order-number {
  font-weight: 600;
}

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

.order-details {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}

.order-total {
  font-weight: 600;
}

.view-all {
  text-align: center;
  margin-top: 30px;
}

/* Orders Tab */
.orders-tab h2 {
  font-size: 24px;
  margin-bottom: 30px;
}

.orders-list {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
}

.orders-header {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr auto;
  background-color: var(--light-bg);
  padding: 15px;
  font-weight: 600;
}

.order-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr auto;
  padding: 15px;
  border-top: 1px solid var(--border-color);
  align-items: center;
}

.status-badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
}

.status-badge.status-pending {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

.status-badge.status-processing {
  background-color: rgba(10, 38, 71, 0.1);
  color: var(--primary-color);
}

.status-badge.status-shipped {
  background-color: rgba(255, 107, 53, 0.1);
  color: var(--accent-color);
}

.status-badge.status-delivered {
  background-color: rgba(34, 197, 94, 0.1);
  color: var(--success);
}

.status-badge.status-cancelled {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--error);
}

.order-details-page {
  background-color: var(--light-bg);
  border-radius: 8px;
  padding: 30px;
}

.order-title {
  margin-bottom: 5px;
}

.order-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 30px 0;
}

.order-info-card {
  background-color: var(--white);
  padding: 20px;
  border-radius: 8px;
}

.order-info-card h4 {
  font-size: 18px;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.order-items-list {
  background-color: var(--white);
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 30px;
}

.order-items-list h4 {
  font-size: 18px;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-color);
}

.order-actions {
  display: flex;
  justify-content: flex-end;
}

/* Profile Tab */
.profile-tab h2 {
  font-size: 24px;
  margin-bottom: 30px;
}

.profile-form {
  margin-bottom: 60px;
}

.form-actions {
  margin-top: 30px;
  display: flex;
  justify-content: flex-end;
}

.change-password-section h3 {
  font-size: 20px;
  margin-bottom: 30px;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

/* Address Tab */
.addresses-tab h2 {
  font-size: 24px;
  margin-bottom: 30px;
}

.address-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.address-card {
  position: relative;
  background-color: var(--light-bg);
  padding: 20px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.address-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--accent-color);
  color: var(--white);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
}

.address-content {
  margin-bottom: 20px;
}

.address-content h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.address-actions {
  display: flex;
  justify-content: flex-end;
}

/* Empty States */
.empty-state {
  text-align: center;
  padding: 50px 0;
}

.empty-icon {
  font-size: 60px;
  color: var(--light-text);
  margin-bottom: 20px;
}

.empty-state h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.empty-state p {
  color: var(--light-text);
  margin-bottom: 30px;
}

/* Notifications */
.notification {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: var(--white);
  color: var(--text-color);
  padding: 15px 20px;
  border-radius: 4px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 1000;
  max-width: 300px;
}

.notification.show {
  transform: translateY(0);
  opacity: 1;
}

.notification.success {
  border-left: 4px solid var(--success);
}

.notification.error {
  border-left: 4px solid var(--error);
}

/* Footer */
.main-footer {
  background-color: var(--primary-color);
  color: var(--white);
  margin-top: 60px;
}

.footer-top {
  padding: 60px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.footer-logo {
  display: flex;
  align-items: center;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-logo i {
  font-size: 28px;
  margin-right: 10px;
  color: var(--accent-color);
}

.footer-col p {
  margin-bottom: 20px;
  line-height: 1.8;
  opacity: 0.8;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--white);
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--accent-color);
  transform: translateY(-3px);
}

.footer-col h3 {
  font-size: 18px;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--accent-color);
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: var(--white);
  opacity: 0.8;
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 1;
  color: var(--accent-color);
  padding-left: 5px;
}

.contact-info li {
  display: flex;
  margin-bottom: 15px;
}

.contact-info i {
  color: var(--accent-color);
  margin-right: 15px;
  margin-top: 5px;
}

.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 14px;
}

.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.payment-methods {
  display: flex;
  align-items: center;
  gap: 10px;
}

.payment-methods i {
  font-size: 24px;
  opacity: 0.8;
  transition: var(--transition);
}

.payment-methods i:hover {
  opacity: 1;
}

/* Responsive Styles */
@media (max-width: 1200px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .header-main .container {
    flex-wrap: wrap;
  }
  
  .logo {
    margin-bottom: 20px;
  }
  
  .search-bar {
    order: 3;
    margin: 20px 0 0;
    max-width: 100%;
  }
  
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .product-detail-container {
    grid-template-columns: 1fr;
  }
  
  .cart-container, .checkout-container {
    grid-template-columns: 1fr;
  }
  
  .order-details {
    grid-template-columns: 1fr;
  }
  
  .account-container {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .header-top .container {
    flex-direction: column;
    gap: 10px;
  }
  
  .nav-menu {
    flex-direction: column;
  }
  
  .has-dropdown .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  
  .has-dropdown:hover .dropdown-menu {
    max-height: 500px;
  }
  
  .hero-content h1 {
    font-size: 36px;
  }
  
  .product-grid, .category-grid, .features-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom .container {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .auth-container {
    padding: 20px;
  }
  
  .orders-header, .order-row {
    grid-template-columns: 1fr 1fr;
  }
  
  .date-col, .status-col {
    display: none;
  }
}

/* --- Page Specific Styles (for Privacy Policy, etc.) --- */

/* Section Padding */
.page-section {
    padding: 60px 0; /* Adjust padding as needed for general page sections */
}

/* Page Header */
.page-header {
    text-align: center;
    margin-bottom: 50px; /* Spacing below the header */
}

.page-header h1 {
    font-size: 2.8em; /* Larger heading for main title */
    margin-bottom: 10px;
    color: var(--dark-color); /* Use your defined dark color variable */
}

.page-header .lead {
    font-size: 1.1em;
    color: var(--secondary-color); /* Use your defined secondary color variable */
}

/* Policy Content Headings */
.policy-content h2 {
    font-size: 2.2em; /* Main section headings */
    margin-top: 40px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color); /* Subtle separator */
    color: var(--dark-color);
}

.policy-content h3 {
    font-size: 1.8em; /* Sub-section headings */
    margin-top: 30px;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.policy-content h4 {
    font-size: 1.4em; /* Smaller sub-headings */
    margin-top: 25px;
    margin-bottom: 10px;
    color: var(--primary-color); /* Highlight with primary color */
}

/* Paragraphs and Lists */
.policy-content p,
.policy-content ul {
    margin-bottom: 20px;
    line-height: 1.8; /* Improved readability */
    color: var(--text-color);
}

.policy-content ul {
    list-style: disc; /* Standard bullet points */
    padding-left: 40px; /* Indent lists */
}

.policy-content ul li {
    margin-bottom: 10px;
}

/* Breadcrumb Styling */
.breadcrumb-section {
    background-color: var(--light-color); /* Light background for the breadcrumb */
    padding: 15px 0;
    margin-bottom: 30px; /* Spacing below breadcrumb */
    border-bottom: 1px solid var(--border-color);
}

.breadcrumb {
    font-size: 0.95em;
    color: var(--secondary-color);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    color: var(--dark-color);
    font-weight: bold;
}

/* Responsive Adjustments for policy content */
@media (max-width: 768px) {
    .page-header h1 {
        font-size: 2em;
    }

    .policy-content h2 {
        font-size: 1.8em;
    }

    .policy-content h3 {
        font-size: 1.4em;
    }

    .policy-content h4 {
        font-size: 1.1em;
    }

    .policy-content ul {
        padding-left: 20px; /* Less indent on small screens */
    }
}

/* --- About Us Page Specific Styles --- */

/* Reusing general page styles for page-section, page-header, breadcrumb-section, breadcrumb */
/* These styles should already be in your style.css from previous pages (privacy, terms) */

.about-content {
    display: flex;
    flex-wrap: wrap; /* Allows content to wrap on smaller screens */
    gap: 30px; /* Space between text and image */
    align-items: flex-start; /* Align items to the top */
    margin-bottom: 50px;
}

.about-text {
    flex: 2; /* Takes up 2 parts of the flexible space */
    min-width: 300px; /* Ensures text doesn't get too narrow */
}

.about-image {
    flex: 1; /* Takes up 1 part of the flexible space */
    text-align: center;
    min-width: 250px; /* Ensures image doesn't get too small */
}

.about-image img {
    max-width: 100%;
    height: auto; /* Maintain aspect ratio */
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1); /* More pronounced shadow */
}

.about-content h2 {
    font-size: 2.2em; /* Consistent with policy pages */
    margin-top: 0; /* Remove default top margin for first h2 */
    margin-bottom: 20px;
    color: var(--dark-color);
}

.about-content p, .about-content ul li {
    margin-bottom: 18px;
    line-height: 1.8;
    color: var(--text-color);
}

.about-content ul {
    list-style: disc;
    padding-left: 30px;
}

.about-content ul li strong {
    color: var(--primary-color); /* Highlight product categories */
}

.why-choose-us-about {
    margin-bottom: 50px;
    text-align: center;
}

.why-choose-us-about h2 {
    font-size: 2.5em; /* Larger heading for this section */
    margin-bottom: 40px;
    color: var(--dark-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); /* Adjusted min-width for better mobile flow */
    gap: 30px; /* Increased gap for better spacing */
}

.feature {
    text-align: center;
    padding: 25px; /* More padding */
    background-color: var(--light-color); /* Light background */
    border-radius: 10px; /* Slightly more rounded corners */
    box-shadow: 0 2px 10px rgba(0,0,0,0.08); /* Subtle shadow */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px); /* Lift effect on hover */
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.feature-icon {
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 3em; /* Larger icons */
    color: var(--primary-color);
}

.feature h3 {
    font-size: 1.5em;
    margin-bottom: 10px;
    color: var(--dark-color);
}

.feature p {
    font-size: 0.95em;
    color: var(--secondary-color);
}

.about-cta {
    text-align: center;
    padding-top: 40px; /* More space above CTA */
    border-top: 1px solid var(--border-color); /* Use border color variable */
    margin-top: 40px;
}

.about-cta p {
    font-size: 1.2em;
    margin-bottom: 25px;
    color: var(--dark-color);
}

.about-cta .btn {
    display: inline-block; /* For proper spacing and styling */
    padding: 12px 25px; /* Larger buttons */
    margin: 0 10px 15px; /* Adjust margin for mobile wrap */
    border-radius: 5px;
    font-weight: bold;
    text-transform: uppercase;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.about-cta .btn-primary {
    background-color: var(--primary-color);
    color: var(--white-color);
    border: 2px solid var(--primary-color);
}

.about-cta .btn-primary:hover {
    background-color: #0056b3; /* Darker primary */
    border-color: #0056b3;
}

.about-cta .btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.about-cta .btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--white-color);
}


/* --- Mobile Responsiveness for About Us Page --- */
@media (max-width: 768px) {
    .about-content {
        flex-direction: column; /* Stack image and text vertically */
        align-items: center; /* Center them */
        gap: 40px; /* More space when stacked */
    }

    .about-text, .about-image {
        flex: none; /* Remove flex sizing */
        width: 100%; /* Take full width */
        min-width: unset; /* Remove min-width constraint */
    }

    .about-image {
        order: -1; /* Place image above text on mobile */
    }

    .page-header h1 {
        font-size: 2.2em;
    }

    .about-content h2 {
        font-size: 1.8em;
        text-align: center; /* Center headings on mobile */
    }

    .why-choose-us-about h2 {
        font-size: 2em;
    }

    .features-grid {
        grid-template-columns: 1fr; /* Single column layout for features */
    }

    .feature {
        padding: 20px; /* Slightly less padding for features */
    }

    .about-cta .btn {
        width: calc(100% - 20px); /* Full width minus margin */
        display: block; /* Make buttons block level */
        margin: 10px auto; /* Center buttons with vertical margin */
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.8em;
    }

    .about-content h2 {
        font-size: 1.6em;
    }

    .why-choose-us-about h2 {
        font-size: 1.8em;
    }

    .feature-icon i {
        font-size: 2.5em; /* Smaller icons on very small screens */
    }
  }