body {
  font-family: Arial, sans-serif;
  background: linear-gradient(to bottom right, #ff9933, #0f52ba);
  color: #333;
  margin: 0;
}

header {
  background: #fff;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.logo {
  color: #f77f00;
}

.slogan {
  color: #623bbe;
  margin: 0;
  font-size: 0.9rem;
}

.orange-btn {
  background-color: #f77f00;
  color: white;
  border: none;
  padding: 10px 16px;
  margin: 0 5px;
  border-radius: 5px;
  cursor: pointer;
}

.sticky-cart {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
  box-shadow: 0 4px 6px rgba(0,0,0,0.2);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  padding: 2rem;
}

.product-card {
  background: #fff;
  border: 2px solid #f77f00;
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
}

.cart-modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  justify-content: center;
  align-items: center;
}

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

.cart-content {
  background: linear-gradient(to right, #ff9933, #0f52ba);
  padding: 2rem;
  border-radius: 10px;
  max-width: 500px;
  width: 90%;
  color: white;
}

#searchInput {
  display: block;
  margin: 1rem auto;
  padding: 0.6rem;
  width: 80%;
  max-width: 400px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 1rem;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 0.5rem;
}
.cart-item input[type="number"] {
  width: 60px;
}
.cart-item button {
  background: #f44336;
  color: #fff;
  border: none;
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
}
.cart-item button.update-btn {
  background: #4caf50;
}
