:root {
  --bg: #fff8f0;
  --text: #4B3B36;
  --accent: #B89C8A;
  --secondary: #E8D5CC;
  --dark-bg: #2D2D2D;
  --dark-text: #EDEDED;
  --dark-accent: #7A6150;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
}

body {
  background: var(--bg);
  font-family: 'Quicksand', sans-serif;
  color: var(--text);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  transition: var(--transition);
}

body.dark {
  --bg: var(--dark-bg);
  --text: var(--dark-text);
  --accent: var(--dark-accent);
  --secondary: #3D3D3D;
}

/* Header Styles */
.shop-header {
  text-align: center;
  padding: 2rem 1rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--secondary) 100%);
  color: white;
  margin-bottom: 2rem;
}

.shop-title {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  margin: 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.shop-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  margin: 0.5rem 0 0;
}

/* Navigation and Filters */
.main-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background: white;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

body.dark .main-nav {
  background: #383838;
}

.filters {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.filter-tag {
  background: var(--secondary);
  color: var(--text);
  padding: 0.5rem 1.2rem;
  border-radius: 2rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: inherit;
}

.filter-tag:hover {
  background: var(--accent);
  color: white;
}

.filter-tag.active {
  background: var(--accent);
  color: white;
  font-weight: 600;
}

.search-box {
  display: flex;
  align-items: center;
}

.search-box input {
  padding: 0.5rem 1rem;
  border: 1px solid var(--secondary);
  border-radius: 2rem 0 0 2rem;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}

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

.search-box button {
  background: var(--accent);
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 0 2rem 2rem 0;
  cursor: pointer;
  transition: var(--transition);
}

.search-box button:hover {
  background: var(--text);
}

/* Product Grid */
.product-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

body.dark .card {
  background: #383838;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.image {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
}

.image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

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

.badge {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  background: var(--accent);
  color: white;
  padding: 0.3rem 0.6rem;
  border-radius: 0.5rem;
  font-size: 0.7rem;
  font-weight: bold;
  z-index: 2;
}

.badge.new {
  background: #4CAF50;
}

.badge.sale {
  background: #F44336;
}

.tooltip {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.95);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.85rem;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  width: 90%;
  text-align: center;
  z-index: 2;
}

body.dark .tooltip {
  background: rgba(50, 50, 50, 0.95);
  color: white;
}

.image:hover .tooltip {
  opacity: 1;
}

.details {
  padding: 1.2rem;
  text-align: center;
}

.details h2 {
  font-size: 1.2rem;
  margin: 0.5rem 0;
  font-weight: 600;
}

.price-rating {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 1rem 0;
}

.price {
  font-weight: bold;
  color: var(--accent);
  font-size: 1.1rem;
}

.original-price {
  text-decoration: line-through;
  color: #999;
  font-size: 0.9rem;
  margin-right: 0.5rem;
}

.stars {
  color: #FFC107;
  font-size: 0.9rem;
}

.fake-cart {
  position: relative;
  margin-top: 1rem;
}

.cart-btn {
  background: var(--accent);
  color: white;
  border: none;
  padding: 0.7rem 1.5rem;
  border-radius: 2rem;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  width: 100%;
  justify-content: center;
}

.cart-btn:hover {
  background: var(--text);
  transform: scale(1.02);
}

input[type="checkbox"]:checked + .cart-btn + .popup {
  opacity: 1;
  transform: translateY(0);
}

.popup {
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition);
  background: #4CAF50;
  color: white;
  padding: 0.5rem;
  font-size: 0.85rem;
  border-radius: 0.5rem;
  margin-top: 0.5rem;
  text-align: center;
  position: absolute;
  width: 100%;
  z-index: 1;
}

/* Cart Sidebar */
.cart-sidebar {
  position: fixed;
  top: 0;
  right: -350px;
  width: 350px;
  height: 100vh;
  background: white;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  transition: right 0.3s ease;
  padding: 2rem;
  z-index: 1000;
  overflow-y: auto;
}

body.dark .cart-sidebar {
  background: #383838;
}

.cart-sidebar.open {
  right: 0;
}

.receipt {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.receipt h2 {
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.5rem;
}

.cart-items {
  flex-grow: 1;
  margin: 1.5rem 0;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--secondary);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  font-weight: bold;
  font-size: 1.2rem;
  margin: 1rem 0;
}

.checkout-btn {
  background: var(--accent);
  color: white;
  border: none;
  padding: 1rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.checkout-btn:hover {
  background: var(--text);
}

.thank-you {
  text-align: center;
  margin-top: 1.5rem;
  font-style: italic;
  opacity: 0.8;
}

/* Footer */
.shop-footer {
  background: var(--secondary);
  color: var(--text);
  padding: 3rem 2rem 1rem;
  margin-top: 3rem;
}

body.dark .shop-footer {
  background: #333;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-section h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--accent);
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section ul li a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

.footer-section ul li a:hover {
  color: var(--accent);
}

.social-links {
  display: flex;
  gap: 1rem;
  font-size: 1.2rem;
}

.social-links a {
  color: inherit;
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.copyright {
  text-align: center;
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  font-size: 0.9rem;
}

/* Floating Controls */
.floating-controls {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  z-index: 100;
}

.print-btn {
  background: white;
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: var(--shadow);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: var(--accent);
  font-size: 1.2rem;
}

body.dark .print-btn {
  background: #444;
  color: white;
}

.print-btn:hover {
  transform: scale(1.1);
  background: var(--accent);
  color: white;
}

.dark-mode-toggle {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

.dark-mode-toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: .4s;
  border-radius: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.5rem;
}

.toggle-slider i {
  font-size: 0.8rem;
  color: white;
}

.dark-mode-toggle input:checked + .toggle-slider {
  background-color: var(--accent);
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

.dark-mode-toggle input:checked + .toggle-slider:before {
  transform: translateX(30px);
}

/* Animations */
@keyframes unbox {
  0% { transform: scale(0.9) rotate(-2deg); }
  50% { transform: scale(1.05) rotate(2deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.card:active {
  animation: unbox 0.4s ease forwards;
}

/* Responsive Design */
@media (max-width: 768px) {
  .main-nav {
    flex-direction: column;
    gap: 1rem;
    padding: 1rem;
  }
  
  .filters {
    justify-content: center;
  }
  
  .search-box {
    width: 100%;
  }
  
  .search-box input {
    width: 100%;
  }
  
  .product-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  
  .cart-sidebar {
    width: 100%;
    right: -100%;
  }
}

@media print {
  body * { visibility: hidden; }
  .receipt, .receipt * { visibility: visible; }
  .receipt { 
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    color: black;
    padding: 2rem;
  }
  .print-btn { display: none; }
}