/* Reset & Base Styles */
html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  min-height: 100vh;
  font-family: 'Montserrat', 'Raleway', Arial, sans-serif;
  background: linear-gradient(135deg, #f8fafc 0%, #e3e7ed 100%);
  color: #222;
  display: flex;
  flex-direction: column;
  transition: background 0.3s, color 0.3s;
}
.dark {
  background: #111;
  color: #eee;
}

/* Navbar */
.navbar {
  background: #234;
  color: #fff;
  padding: 1.2rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 8px rgba(34,52,68,0.07);
  position: sticky;
  top: 0;
  z-index: 10;
}
.navbar h1 {
  font-size: 2rem;
  letter-spacing: 2px;
}
.actions button {
  background: #fff;
  color: #234;
  border: none;
  border-radius: 50px;
  padding: 0.5rem 1rem;
  margin-left: 0.7rem;
  font-size: 1.1rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.actions button:hover {
  background: #456;
  color: #fff;
}
.dark .navbar {
  background: #181c23;
  color: #fafafa;
}
.dark .actions button {
  background: #222;
  color: #fafafa;
}
.dark .actions button:hover {
  background: #444;
  color: #fff;
}

/* Hero Section */
.hero {
  text-align: center;
  padding: 2.5rem 1rem 2rem 1rem;
  background: linear-gradient(90deg, #e3e7ed 60%, #f8fafc 100%);
  border-radius: 0 0 24px 24px;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 16px rgba(34,52,68,0.07);
}
.hero h2 {
  font-size: 2rem;
  margin-bottom: 0.7rem;
  color: #234;
  font-family: 'Merriweather', 'Montserrat', serif;
  letter-spacing: 1px;
}
.hero p {
  color: #456;
  font-size: 1.1rem;
  margin-bottom: 1.2rem;
  font-family: 'Raleway', Arial, sans-serif;
}
.hero button {
  background: #234;
  color: #fff;
  border: none;
  border-radius: 24px;
  padding: 0.8rem 2rem;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(34,52,68,0.09);
  transition: background 0.2s;
}
.hero button:hover {
  background: #456;
}

/* Dark mode hero */
.dark .hero {
  background: linear-gradient(90deg, #222 60%, #181c23 100%);
}
.dark .hero h2 {
  color: #fafafa;
}
.dark .hero p {
  color: #aebbce;
}
.dark .hero button {
  background: #282c35;
  color: #fff;
}
.dark .hero button:hover {
  background: #234;
}

/* Filters */
.filters {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  margin: 1.5rem auto;
  padding: 1rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(34,52,68,0.07);
  max-width: 700px;
}
.filters input, .filters select {
  padding: 0.6rem 1rem;
  border-radius: 8px;
  border: 1px solid #ccc;
  font-size: 1rem;
  font-family: 'Raleway', Arial, sans-serif;
  outline: none;
  transition: border 0.2s;
}
.filters input:focus, .filters select:focus {
  border-color: #234;
}
.dark .filters {
  background: #222;
  box-shadow: 0 2px 8px rgba(16,20,28,0.12);
}
.dark .filters input, .dark .filters select {
  background: #333;
  color: #eee;
  border: 1px solid #555;
}
.dark .filters input:focus, .dark .filters select:focus {
  border-color: #82aaff;
}

/* Catalog Grid */
.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding: 2rem 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Product Card */
.product-card, .card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(34,52,68,0.09);
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: 'Montserrat', Arial, sans-serif;
  min-height: 350px;
  padding: 1.2rem;
  transition: transform 0.2s, box-shadow 0.2s, background 0.3s, color 0.3s;
}
.product-card:hover, .card:hover {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 6px 24px rgba(34,52,68,0.13);
}
.product-card img, .card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 1rem;
  background: #e3e7ed;
}
.card-body {
  padding: 1rem;
  flex: 1;
  width: 100%;
  text-align: center;
}

/* Card text colors */
.product-card h3, .card h3 {
  color: #234;
  font-size: 1.29rem;
  margin-bottom: 0.6rem;
  font-weight: 700;
  letter-spacing: 1px;
}
.product-card p, .card p {
  color: #2a4365;
  font-size: 1.08rem;
  margin: 0.24rem 0;
}

/* Card footer */
.card-footer {
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}
.card-footer button, .product-card button {
  background: #234;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.6rem 1.5rem;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  transition: background 0.2s;
}
.card-footer button:hover, .product-card button:hover {
  background: #456;
  color: #fff;
}

/* Dark mode: Product Card */
.dark .product-card,
.dark .card {
  background: #181c23;
  color: #e2e2e2;
}
.dark .product-card h3,
.dark .card h3 {
  color: #fafafa;
}
.dark .card-body,
.dark .product-card .card-body {
  color: #e0e0e0;
}
.dark .product-card p,
.dark .card p {
  color: #b7c4d7;
}
.dark .product-card .card-footer button,
.dark .card-footer button {
  background: #2c3141;
  color: #fafafa;
}
.dark .product-card .card-footer button:hover,
.dark .card-footer button:hover {
  background: #234;
  color: #fff;
}

/* Cart Drawer */
.cart {
  position: fixed;
  top: 0;
  right: -400px;
  width: 350px;
  height: 100%;
  background: #fff;
  box-shadow: -2px 0 16px rgba(34,52,68,0.13);
  transition: right 0.3s, background 0.3s, color 0.3s;
  z-index: 1000;
  display: flex;
  flex-direction: column;
}
.cart.open {
  right: 0;
}
.cart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem;
  background: #234;
  color: #fff;
  border-radius: 0 0 12px 12px;
}
#cartItems {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}

/* Dark mode: Cart Drawer */
.dark .cart {
  background: #222;
  color: #eee;
  box-shadow: -2px 0 16px rgba(0, 0, 0, 0.8);
}
.dark .cart-header {
  background: #333;
  color: #ddd;
}
.dark #cartItems {
  color: #ddd;
}

/* Cart Item Styles */
.cart-item {
  display: flex;
  align-items: center;
  background: linear-gradient(99deg, #f6e8fc 0%, #e2f3fc 100%);
  padding: 1rem;
  margin-bottom: 1.2rem;
  border-radius: 18px;
  box-shadow: 0 6px 20px rgba(169,104,250,0.11);
  font-family: 'Montserrat', 'Raleway', Arial, sans-serif;
  letter-spacing: 0.5px;
  transition: box-shadow 0.3s, transform 0.2s, background 0.3s, color 0.3s;
}
.cart-item:hover {
  transform: scale(1.02);
  box-shadow: 0 10px 36px rgba(169,104,250,0.21);
}
.cart-item img {
  width: 68px;
  height: 68px;
  border-radius: 10px;
  object-fit: cover;
  margin-right: 1rem;
  background: #f3e1fc;
  box-shadow: 0 2px 8px #e7d6fa;
}
.cart-item-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.cart-item-info h4 {
  margin: 0;
  font-size: 1.17rem;
  font-weight: 700;
  color: #6c29bc;
  font-family: 'Merriweather', 'Montserrat', serif;
  letter-spacing: 1px;
}
.cart-item-info .price {
  font-size: 1.05rem;
  color: #2e8cb7;
  font-weight: 600;
}
.qty-controls {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0.5rem;
}
.qty-controls .qty-btn {
  background: linear-gradient(135deg, #9d66df 60%, #38b6ff 100%);
  color: #fff;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 1.22rem;
  font-weight: bold;
  box-shadow: 0 2px 8px #c9a1fa;
  cursor: pointer;
  transition: background 0.2s, transform 0.3s;
}
.qty-controls .qty-btn:hover {
  background: linear-gradient(135deg, #38b6ff 60%, #9d66df 100%);
  transform: scale(1.18);
  box-shadow: 0 6px 14px #b5eaff;
}

/* Dark mode: Cart Item */
.dark .cart-item {
  background: linear-gradient(99deg, #3a2d55 0%, #2a243d 100%);
  box-shadow: 0 6px 20px rgba(50, 40, 70, 0.7);
  color: #eee;
}
.dark .cart-item-info h4 {
  color: #cbbefa;
}
.dark .cart-item-info .price {
  color: #82aaff;
}
.dark .qty-controls .qty-btn {
  background: linear-gradient(135deg, #5e4db7 60%, #2a69d1 100%);
  box-shadow: 0 2px 8px #7766ba;
  color: #ddd;
}
.dark .qty-controls .qty-btn:hover {
  background: linear-gradient(135deg, #2a69d1 60%, #5e4db7 100%);
  box-shadow: 0 6px 14px #97bbff;
  color: #fff;
}

/* Remove Button */
.remove-btn {
  background: linear-gradient(120deg, #ff3576 40%, #ffa34d 100%);
  border: none;
  color: #fff;
  font-size: 1.75rem;
  font-weight: bold;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-left: 0.65rem;
  box-shadow: 0 4px 16px rgba(255,68,120,0.15);
  cursor: pointer;
  transition: background 0.24s, transform 0.2s, box-shadow 0.2s;
}
.remove-btn:hover {
  background: linear-gradient(120deg, #ffa34d 30%, #ff3576 100%);
  color: #fff;
  transform: scale(1.13) rotate(-10deg);
  box-shadow: 0 10px 24px rgba(255,68,120,0.21);
}
/* Dark mode: Remove Button */
.dark .remove-btn {
  background: linear-gradient(120deg, #d54167 40%, #fcad56 100%);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255, 120, 120, 0.6);
}
.dark .remove-btn:hover {
  background: linear-gradient(120deg, #fcad56 30%, #d54167 100%);
  box-shadow: 0 10px 24px rgba(255, 120, 120, 0.8);
  color: #fff;
}

/* Cart Footer */
.cart-footer {
  margin-top: auto;
  padding: 1.2rem;
  background: #e3e7ed;
  border-radius: 12px 12px 0 0;
  box-shadow: 0 -2px 8px rgba(34,52,68,0.07);
  border-top: 1px solid #ddd;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.cart-footer .subtotal {
  display: flex;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 600;
  color: #234;
}
.cart-footer button {
  background: #234;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.7rem 1.2rem;
  font-size: 1.05rem;
  cursor: pointer;
  transition: background 0.2s;
  width: 100%;
}
.cart-footer button:hover {
  background: #456;
}
/* Dark mode: Cart Footer */
.dark .cart-footer {
  background: #2e2e2e;
  border-top: 1px solid #555;
  color: #ddd;
}
.dark .cart-footer .subtotal {
  color: #b0aaff;
}
.dark .cart-footer button {
  background: #444a7a;
  color: #eee;
}
.dark .cart-footer button:hover {
  background: #5b638f;
  color: #fff;
}

/* Footer always at bottom */
footer {
  margin-top: auto;
  background: #234;
  color: #fff;
  text-align: center;
  padding: 1rem 0;
  font-size: 1rem;
  letter-spacing: 1px;
  box-shadow: 0 -2px 8px rgba(34,52,68,0.07);
  border-top: none;
}
.dark footer {
  background: #181c23;
  color: #fafafa;
}

/* Responsive */
@media (max-width: 900px) {
  .grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    padding: 1rem 0.5rem;
  }
  .cart {
    width: 100vw;
    max-width: 350px;
  }
}
@media (max-width: 600px) {
  .navbar {
    flex-direction: column;
    padding: 1rem;
  }
  .hero {
    padding: 1.2rem 0.5rem;
    border-radius: 0 0 16px 16px;
  }
  .filters {
    flex-direction: column;
    gap: 0.7rem;
    padding: 0.7rem;
    max-width: 98vw;
  }
  .grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    padding: 1rem 0.2rem;
  }
  .cart {
    width: 100vw;
    max-width: 100vw;
  }
}