.shop-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

/* Hero Section */
.shop-hero {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    padding: 2rem;
    margin-bottom: 2rem;
    border: 1px solid #e5e7eb;
}

.shop-hero h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #1f2937;
}

.shop-hero h1 i {
    color: #2563eb;
    margin-right: 0.5rem;
}

.shop-hero p {
    color: #6b7280;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border: 1px solid #e5e7eb;
    transition: all 0.2s;
}

.stat-card:hover {
    border-color: #2563eb;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

.stat-icon {
    width: 48px;
    height: 48px;
    background: #eff6ff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.stat-icon i {
    font-size: 1.5rem;
    color: #2563eb;
}

.stat-label {
    font-size: 0.75rem;
    color: #6b7280;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1f2937;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.5rem;
}

.product-card {
    background: white;
    border: 1px solid #e5e7eb;
    transition: all 0.2s;
}

.product-card:hover {
    transform: translateY(-2px);
    border-color: #2563eb;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.product-image {
    background: #f9fafb;
    padding: 2rem;
    text-align: center;
    position: relative;
}

.product-image i {
    font-size: 3rem;
    color: #2563eb;
}

.product-info {
    padding: 1.25rem;
}

.product-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: #1f2937;
}

.product-description {
    color: #6b7280;
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2563eb;
}

.product-points {
    font-size: 0.75rem;
    color: #f59e0b;
    margin-bottom: 0.5rem;
}

.product-stock {
    font-size: 0.75rem;
    color: #10b981;
    margin-bottom: 1rem;
}

.btn-add-cart {
    width: 100%;
    background: #2563eb;
    border: none;
    color: white;
    padding: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-add-cart:hover {
    background: #1d4ed8;
}

/* Cart Section */
.cart-section {
    background: white;
    border: 1px solid #e5e7eb;
    position: sticky;
    top: 20px;
}

.cart-header {
    padding: 1.25rem;
    background: #f9fafb;
    border-bottom: 1px solid #e5e7eb;
}

.cart-header h5 {
    margin: 0;
    color: #1f2937;
}

.cart-items {
    max-height: 400px;
    overflow-y: auto;
}

.cart-item {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #e5e7eb;
}

.cart-item:hover {
    background: #f9fafb;
}

.cart-item-info h6 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: #1f2937;
}

.cart-item-price {
    color: #6b7280;
    font-size: 0.875rem;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qty-btn {
    width: 28px;
    height: 28px;
    border: 1px solid #e5e7eb;
    background: white;
    cursor: pointer;
    font-weight: 600;
}

.qty-btn:hover {
    background: #2563eb;
    color: white;
    border-color: #2563eb;
}

.remove-btn {
    background: none;
    border: none;
    color: #ef4444;
    cursor: pointer;
}

.remove-btn:hover {
    transform: scale(1.1);
}

.cart-summary {
    padding: 1.25rem;
    background: #f9fafb;
    border-top: 1px solid #e5e7eb;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.summary-row.total {
    font-weight: 700;
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid #e5e7eb;
}

.btn-checkout {
    width: 100%;
    background: #10b981;
    border: none;
    color: white;
    padding: 0.75rem;
    cursor: pointer;
    font-weight: 600;
}

.btn-checkout:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-clear {
    width: 100%;
    background: white;
    border: 1px solid #ef4444;
    color: #ef4444;
    padding: 0.75rem;
    margin-top: 0.75rem;
    cursor: pointer;
    font-weight: 600;
}

.btn-clear:hover {
    background: #ef4444;
    color: white;
}

.empty-cart {
    text-align: center;
    padding: 3rem;
    color: #6b7280;
}

.empty-cart i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Responsive */
@media (max-width: 768px) {
    .shop-container {
        padding: 1rem;
    }
    
    .shop-hero {
        padding: 1.5rem;
    }
    
    .shop-hero h1 {
        font-size: 1.5rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .cart-section {
        position: static;
        margin-top: 2rem;
    }
}