/* Design Tokens and Root Variables */
:root {
  --primary: #4caf50;
  --primary-dark: #00695f;
  --primary-light: #e8f5e9;
  --accent: #ffeb3b;
  --accent-dark: #fbc02d;
  --bg-main: #f2f3f9;
  --bg-card: #ffffff;
  --text-main: #263238;
  --text-muted: #607d8b;
  --text-white: #ffffff;
  --border-color: #e0e0e0;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --font-family: '__Anek_Bangla_69d870', '__Roboto_e36cd6', 'Poppins', Arial, sans-serif;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  padding-bottom: 70px; /* For sticky mobile bar */
}

@media (min-width: 1024px) {
  body {
    padding-bottom: 0;
  }
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  transition: var(--transition);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
  background: #b0bec5;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #90a4ae;
}

/* Layout Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

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

/* Announcement Top Bar */
.top-announcement {
  background-color: var(--primary-dark);
  color: var(--text-white);
  font-size: 13px;
  padding: 8px 0;
  text-align: center;
  font-weight: 500;
}

/* Header & Nav */
.header-wrapper {
  background-color: #ffffff;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
}

.logo-section img {
  height: 50px;
  object-fit: contain;
}

.search-bar-container {
  flex: 1;
  max-width: 550px;
  margin: 0 30px;
  position: relative;
}

.search-form {
  display: flex;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 12px 20px;
  border: 2px solid var(--primary-light);
  border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  outline: none;
  font-size: 14px;
  transition: var(--transition);
}

.search-input:focus {
  border-color: var(--primary);
}

.search-btn {
  background-color: var(--primary);
  color: var(--text-white);
  padding: 0 25px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 18px;
}

.search-btn:hover {
  background-color: var(--primary-dark);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  color: var(--text-main);
  position: relative;
}

.action-btn:hover {
  color: var(--primary);
}

.cart-count-badge {
  background-color: var(--accent-dark);
  color: var(--text-main);
  font-size: 11px;
  font-weight: bold;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  position: absolute;
  top: -8px;
  right: -8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Nav Menu Row */
.navbar-row {
  background-color: var(--primary);
  color: var(--text-white);
}

.navbar-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 48px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 25px;
}

.nav-links a {
  padding: 12px 5px;
  font-weight: 500;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover, .nav-links a.active {
  border-bottom-color: var(--accent);
  color: var(--accent);
}

.nav-auth-section {
  display: flex;
  align-items: center;
  gap: 15px;
  font-weight: 500;
}

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

/* Mobile Header */
.mobile-header {
  display: none;
  background-color: var(--primary);
  color: var(--text-white);
  padding: 12px 15px;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.mobile-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.mobile-logo img {
  height: 38px;
  filter: brightness(0) invert(1);
}

.mobile-search-bar {
  margin-top: 10px;
  width: 100%;
}

/* Hero Section */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, rgba(76,175,80,0.1) 0%, rgba(0,105,95,0.05) 100%);
  padding: 40px 0;
  margin-bottom: 30px;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.hero-text h1 {
  font-size: 42px;
  color: var(--primary-dark);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 15px;
}

.hero-text p {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 25px;
}

.hero-btn {
  display: inline-block;
  background-color: var(--primary);
  color: var(--text-white);
  padding: 12px 30px;
  border-radius: 30px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(76,175,80,0.3);
}

.hero-btn:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

.hero-image-container img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

/* Category Slider/Grid */
.section-title-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 8px;
}

.section-title {
  font-size: 22px;
  font-weight: 700;
  position: relative;
  color: var(--primary-dark);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 80px;
  height: 3px;
  background-color: var(--primary);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 15px;
  margin-bottom: 40px;
}

.category-card {
  background: var(--bg-card);
  padding: 20px 10px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  border: 1px solid transparent;
}

.category-card:hover, .category-card.active {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.category-icon {
  font-size: 32px;
  margin-bottom: 10px;
  display: block;
}

.category-card h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

/* Product Cards Grid */
.products-wrapper {
  margin-bottom: 40px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.badge-discount {
  position: absolute;
  top: 10px;
  left: 10px;
  background-color: #f44336;
  color: var(--text-white);
  padding: 4px 8px;
  font-size: 12px;
  font-weight: bold;
  border-radius: var(--radius-sm);
  z-index: 10;
}

.product-img-box {
  position: relative;
  overflow: hidden;
  height: 200px;
  background-color: #f7f9fa;
}

.product-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img-box img {
  transform: scale(1.08);
}

.product-content {
  padding: 15px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 8px;
  height: 48px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.product-weight {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.price-box {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
  margin-top: auto;
}

.current-price {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary-dark);
}

.old-price {
  font-size: 14px;
  color: var(--text-muted);
  text-decoration: line-through;
}

.add-to-cart-btn {
  background-color: var(--primary);
  color: var(--text-white);
  width: 100%;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.add-to-cart-btn:hover {
  background-color: var(--primary-dark);
}

/* Sidebar Filter Layout */
.filter-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 25px;
  margin-top: 20px;
}

.sidebar-filters {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  height: fit-content;
  border: 1px solid var(--border-color);
}

.filter-section {
  margin-bottom: 25px;
}

.filter-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--primary-dark);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 5px;
}

.filter-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  cursor: pointer;
}

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

/* Slider Price */
.price-range-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.price-slider {
  width: 100%;
  accent-color: var(--primary);
}

/* Cart Sidebar Drawer */
.cart-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.cart-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: -400px;
  width: 100%;
  max-width: 400px;
  height: 100%;
  background-color: var(--bg-card);
  box-shadow: var(--shadow-lg);
  z-index: 2001;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.cart-drawer.active {
  right: 0;
}

.cart-drawer-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--primary);
  color: var(--text-white);
}

.cart-drawer-title {
  font-weight: 700;
  font-size: 18px;
}

.cart-close-btn {
  font-size: 24px;
  color: var(--text-white);
}

.cart-items-container {
  flex: 1;
  overflow-y: auto;
  padding: 15px;
}

.empty-cart-message {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-muted);
}

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

.cart-item-img {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

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

.cart-item-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

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

.quantity-controller {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  overflow: hidden;
  width: fit-content;
  margin-top: 6px;
}

.qty-btn {
  padding: 2px 8px;
  background-color: #f5f5f5;
  font-weight: bold;
}

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

.qty-val {
  padding: 2px 10px;
  font-size: 13px;
  font-weight: 600;
}

.cart-remove-item {
  color: #ef5350;
  font-size: 18px;
  padding: 5px;
}

.cart-drawer-footer {
  padding: 20px;
  border-top: 1px solid var(--border-color);
  background-color: #fafafa;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 15px;
}

.cart-summary-total {
  font-weight: bold;
  font-size: 18px;
  color: var(--primary-dark);
  border-top: 1px dashed var(--border-color);
  padding-top: 10px;
  margin-top: 5px;
}

.checkout-btn {
  display: block;
  width: 100%;
  background-color: var(--primary-dark);
  color: var(--text-white);
  padding: 12px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-align: center;
  margin-top: 15px;
  font-size: 16px;
}

.checkout-btn:hover {
  background-color: #004d40;
}

/* Floating Popup Cart */
.floating-popup-cart {
  position: fixed;
  bottom: 85px;
  right: 20px;
  background-color: var(--primary-dark);
  color: var(--text-white);
  padding: 12px 20px;
  border-radius: 30px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: bold;
  z-index: 999;
  cursor: pointer;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

/* Footer Section */
.footer-container {
  background-color: var(--primary);
  color: var(--text-white);
  padding: 40px 0 20px;
  margin-top: 60px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  margin-bottom: 30px;
}

.footer-col h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 15px;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 8px;
  color: var(--accent);
}

.footer-col p {
  font-size: 14px;
  margin-bottom: 12px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 15px;
}

.social-icon {
  background-color: rgba(255,255,255,0.1);
  color: var(--text-white);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 18px;
  transition: var(--transition);
}

.social-icon:hover {
  background-color: var(--accent);
  color: var(--primary-dark);
}

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

.footer-bottom a {
  background-color: #0f766e;
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: bold;
}

/* Sticky Mobile Navigation */
.mobile-nav-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
  grid-template-columns: repeat(4, 1fr);
  padding: 8px 0;
  z-index: 999;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  font-weight: 500;
  color: #374151;
}

.mobile-nav-item i {
  font-size: 20px;
}

.mobile-nav-item.active, .mobile-nav-item:hover {
  color: var(--primary);
}

/* Modal Popup Styles */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 15px;
}

.modal-overlay.active {
  display: flex;
}

.checkout-modal {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 500px;
  padding: 25px;
  box-shadow: var(--shadow-lg);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 24px;
  color: var(--text-muted);
}

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

.form-group {
  margin-bottom: 15px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
}

.payment-options {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 20px;
}

.payment-card {
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 10px;
  text-align: center;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
}

.payment-card.active {
  border-color: var(--primary);
  background-color: var(--primary-light);
}

.order-summary-box {
  background-color: var(--bg-main);
  padding: 15px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

/* Info Pages Style */
.page-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-white);
  padding: 30px 0;
  margin-bottom: 30px;
  text-align: center;
  border-radius: var(--radius-sm);
}

.info-content {
  background: var(--bg-card);
  padding: 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.info-content h2 {
  color: var(--primary-dark);
  margin-bottom: 15px;
  margin-top: 25px;
}

.info-content p {
  margin-bottom: 15px;
  color: #374151;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 30px;
}

/* Responsive Media Queries */
@media (max-width: 1023px) {
  .header-wrapper {
    display: none;
  }
  .mobile-header {
    display: block;
  }
  .mobile-nav-bar {
    display: grid;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-text h1 {
    font-size: 30px;
  }
  .filter-layout {
    grid-template-columns: 1fr;
  }
  .sidebar-filters {
    display: none; /* Controlled via mobile drawer */
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.view-all-link {
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: var(--transition);
}

.view-all-link:hover {
  color: var(--primary);
  transform: translateX(3px);
}

.home-section-row {
  background: var(--bg-card);
  padding: 25px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}