@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg-primary: #fdfbf7;
  --bg-secondary: #ffffff;
  --card-bg: rgba(255, 255, 255, 0.9);
  --card-border: rgba(0, 0, 0, 0.05);
  
  --primary: #f59e0b; /* Mango Amber */
  --primary-hover: #d97706;
  --primary-glow: rgba(245, 158, 11, 0.2);
  
  --accent: #16a34a; /* Forest/Leaf Green */
  --accent-hover: #15803d;
  --accent-glow: rgba(22, 163, 74, 0.15);
  
  --danger: #ef4444;
  --danger-hover: #dc2626;
  
  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  
  --nav-height: 80px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  background-image: 
    radial-gradient(at 0% 0%, rgba(245, 158, 11, 0.05) 0px, transparent 50%),
    radial-gradient(at 100% 100%, rgba(22, 163, 74, 0.05) 0px, transparent 50%);
  background-attachment: fixed;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #d1d5db;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #9ca3af;
}

/* Header & Navbar */
header {
  height: var(--nav-height);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(253, 251, 247, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
  z-index: 100;
  display: flex;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.nav-container {
  width: 100%;
  max-width: 1280px;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent);
  cursor: pointer;
}

.logo span {
  color: var(--primary);
}

.search-bar {
  flex: 0 1 450px;
  position: relative;
}

.search-bar input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  border-radius: 50px;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: var(--transition);
  box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.search-bar input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 15px var(--primary-glow);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.cart-btn {
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  padding: 0.75rem;
  border-radius: 50%;
  color: var(--text-primary);
  cursor: pointer;
  position: relative;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.cart-btn:hover {
  background: var(--primary-glow);
  border-color: var(--primary);
  color: var(--primary-hover);
  transform: translateY(-2px);
}

.cart-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-secondary);
  box-shadow: 0 2px 5px rgba(245, 158, 11, 0.4);
}

/* Main Layout */
main {
  max-width: 1280px;
  margin: calc(var(--nav-height) + 2rem) auto 4rem auto;
  padding: 0 2rem;
  display: flex;
  gap: 2rem;
}

/* Sidebar / Filters */
.sidebar {
  flex: 0 0 260px;
  height: fit-content;
  background: var(--card-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.5rem;
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
}

.filter-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  text-transform: uppercase;
}

.category-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.category-item {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.category-item:hover {
  background: rgba(0, 0, 0, 0.02);
  color: var(--text-primary);
  padding-left: 1.25rem;
}

.category-item.active {
  background: var(--primary-glow);
  color: var(--primary-hover);
  border-left: 3px solid var(--primary);
}

.sort-container {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--card-border);
}

.sort-select {
  width: 100%;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  outline: none;
}

.sort-select:focus {
  border-color: var(--primary);
}

/* Product Grid Area */
.content-area {
  flex: 1;
}

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.products-count {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Product Card */
.product-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--primary);
  box-shadow: 0 12px 30px rgba(245, 158, 11, 0.15);
}

.product-image-container {
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: #f3f4f6;
  position: relative;
  cursor: pointer;
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.3);
}

.product-badge.out {
  background: var(--text-muted);
  box-shadow: none;
}

.product-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
  cursor: pointer;
  transition: var(--transition);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  height: 3.1rem;
}

.product-title:hover {
  color: var(--primary-hover);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 1rem;
}

.star-icon {
  color: #fbbf24;
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.star-count {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.product-price {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text-primary);
}

.add-cart-btn {
  background: var(--primary);
  color: #fff;
  border: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  box-shadow: 0 4px 10px rgba(245, 158, 11, 0.2);
}

.add-cart-btn:hover {
  background: var(--primary-hover);
  transform: scale(1.1);
  box-shadow: 0 6px 15px rgba(245, 158, 11, 0.4);
}

.add-cart-btn:disabled {
  background: #d1d5db;
  color: #9ca3af;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Cart Drawer Slider */
.cart-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(4px);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 100%;
  max-width: 420px;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--card-border);
  z-index: 201;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
  display: flex;
  flex-direction: column;
  transition: cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}

.cart-overlay.open .cart-drawer {
  right: 0;
}

.cart-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--card-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-primary);
}

.cart-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.close-btn:hover {
  background: rgba(0, 0, 0, 0.05);
  color: var(--text-primary);
}

.cart-items {
  flex-grow: 1;
  overflow-y: auto;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cart-empty-message {
  text-align: center;
  color: var(--text-muted);
  margin-top: 4rem;
}

.cart-item {
  display: flex;
  gap: 1rem;
  align-items: center;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--card-border);
}

.cart-item-img {
  width: 70px;
  height: 70px;
  object-fit: cover;
  border-radius: 8px;
  background: #f3f4f6;
  border: 1px solid var(--card-border);
}

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

.cart-item-title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  color: var(--text-primary);
}

.cart-item-price {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary-hover);
  margin-bottom: 0.5rem;
}

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.qty-btn {
  background: var(--bg-primary);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  width: 24px;
  height: 24px;
  border-radius: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: var(--transition);
}

.qty-btn:hover {
  background: #e5e7eb;
  border-color: var(--text-secondary);
}

.qty-val {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.remove-item-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.5rem;
  transition: var(--transition);
}

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

.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid var(--card-border);
  background: var(--bg-primary);
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  color: var(--text-primary);
}

.cart-summary-total {
  font-weight: 800;
}

.checkout-btn {
  width: 100%;
  padding: 1rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 15px rgba(22, 163, 74, 0.3);
}

.checkout-btn:hover {
  background: var(--accent-hover);
  box-shadow: 0 6px 20px rgba(22, 163, 74, 0.4);
  transform: translateY(-2px);
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  padding: 1.5rem;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  width: 100%;
  max-width: 800px;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
  transform: scale(0.9);
  transition: cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
}

.modal-overlay.open .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 10;
  background: var(--bg-secondary);
  border: 1px solid var(--card-border);
  color: var(--text-primary);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.modal-body {
  display: flex;
  overflow-y: auto;
}

.modal-gallery {
  flex: 0 0 50%;
  background: #fdfbf7;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-right: 1px solid var(--card-border);
}

.modal-gallery img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.modal-details {
  flex: 0 0 50%;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
}

.modal-details .product-category {
  font-size: 0.8rem;
  margin-bottom: 0.5rem;
}

.modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.modal-details .product-rating {
  margin-bottom: 1.5rem;
}

.modal-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.modal-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.modal-features li {
  font-size: 0.9rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.modal-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
}

.modal-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--card-border);
  padding-top: 1.5rem;
}

.modal-price {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--text-primary);
}

.modal-add-btn {
  padding: 0.85rem 1.75rem;
  background: var(--primary);
  border: none;
  border-radius: 12px;
  color: #fff;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.modal-add-btn:hover {
  background: var(--primary-hover);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
}

.modal-add-btn:disabled {
  background: #d1d5db;
  color: #9ca3af;
  cursor: not-allowed;
  box-shadow: none;
}

/* Responsive queries */
@media (max-width: 1024px) {
  main {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    position: static;
  }
}

@media (max-width: 768px) {
  .modal-body {
    flex-direction: column;
  }
  .modal-gallery img {
    height: 250px;
  }
  .modal-details {
    padding: 1.5rem;
  }
  .nav-container {
    padding: 0 1rem;
  }
  .search-bar {
    display: none;
  }
}