:root {
    --primary: #2c3e50;
    --accent: #e67e22;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #f8f9fa;
}

main {
    flex: 1;
}

.navbar-brand {
    letter-spacing: 0.5px;
}

.product-card {
    transition: transform 0.2s, box-shadow 0.2s;
    border: none;
    border-radius: 12px;
    overflow: hidden;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.product-card img {
    height: 220px;
    object-fit: cover;
    width: 100%;
}

.price-tag {
    color: var(--accent);
    font-weight: 700;
    font-size: 1.15rem;
}

.badge-soldout {
    background-color: #dc3545;
}

.variation-btn {
    min-width: 70px;
}

.cart-item-img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
}

.order-status {
    font-size: 0.85rem;
    padding: 0.35em 0.75em;
}

.status-pending { background-color: #ffc107; color: #000; }
.status-prepared { background-color: #17a2b8; color: #fff; }
.status-pending_delivery { background-color: #fd7e14; color: #fff; }
.status-delivered { background-color: #28a745; color: #fff; }
.status-cancelled { background-color: #6c757d; color: #fff; }

.admin-sidebar {
    min-height: calc(100vh - 56px);
}

@media (max-width: 767.98px) {
    .product-card img {
        height: 180px;
    }
    .cart-item-img {
        width: 60px;
        height: 60px;
    }
}