/* ===== Shopping Cart Styles ===== */

/* Product Weight Selector */
.product-weight-selector {
    margin: var(--spacing-md) 0;
}

.product-weight-selector label {
    display: block;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.weight-select {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-secondary);
    background: white;
    cursor: pointer;
    transition: var(--transition-base);
}

.weight-select:hover {
    border-color: var(--color-primary);
}

.weight-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.1);
}

/* Add to Cart Button */
.btn-add-to-cart {
    width: 100%;
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--spacing-md);
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-add-to-cart:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Cart Icon */
.cart-icon {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    transition: var(--transition-base);
}

.cart-icon-img {
    width: 30px;
    height: 30px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    /* Make white if background is primary color */
}

.cart-icon:hover {
    transform: scale(1.1);
    background: var(--color-primary-dark);
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4444;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Cart Sidebar */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: white;
    box-shadow: var(--shadow-xl);
    z-index: 1001;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}

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

.cart-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h2 {
    font-size: 1.5rem;
    color: var(--color-secondary);
    margin: 0;
}

.cart-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text);
    line-height: 1;
    padding: 0;
    width: 30px;
    height: 30px;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.empty-cart {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
    color: var(--color-text);
}

.empty-cart p:first-child {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.empty-cart-subtitle {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

.cart-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.cart-item img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.cart-item-details {
    flex: 1;
}

.cart-item-details h4 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1rem;
    color: var(--color-secondary);
}

.cart-item-details p {
    margin: 0;
    font-size: 0.85rem;
    color: var(--color-text);
}

.cart-item-price {
    font-weight: 700;
    color: var(--color-primary);
    font-size: 1rem !important;
}

.cart-item-remove {
    position: absolute;
    top: 5px;
    right: 5px;
    background: #ff4444;
    color: white;
    border: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-footer {
    padding: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
    font-weight: 700;
}

.total-amount {
    color: var(--color-primary);
    font-size: 1.5rem;
}

.btn-checkout {
    width: 100%;
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--spacing-md);
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-base);
}

.btn-checkout:hover {
    background: var(--color-primary-dark);
}

/* Checkout Modal */
.checkout-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1002;
}

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

.checkout-content {
    background: white;
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.checkout-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.checkout-header h2 {
    margin: 0;
    color: var(--color-secondary);
}

.checkout-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text);
    line-height: 1;
    padding: 0;
}

.checkout-form {
    padding: var(--spacing-xl);
}

.checkout-summary {
    background: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin: var(--spacing-lg) 0;
    color: var(--color-text);
}

.checkout-summary h3 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-secondary);
    font-size: 1.1rem;
}

.checkout-item {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
}

.checkout-item:last-child {
    border-bottom: none;
}

.checkout-total {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-border);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text);
}

.checkout-total span:last-child {
    color: var(--color-text);
    font-size: 1.4rem;
}

.btn-submit-order {
    width: 100%;
    background: var(--color-primary);
    color: white;
    border: none;
    padding: var(--spacing-md);
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition-base);
    margin-top: var(--spacing-md);
}

.btn-submit-order:hover {
    background: var(--color-primary-dark);
}

.order-success {
    padding: var(--spacing-3xl);
    text-align: center;
}

.order-success .success-icon {
    width: 80px;
    height: 80px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin: 0 auto var(--spacing-lg);
}

.order-success h3 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.order-success p {
    color: var(--color-text);
    margin-bottom: var(--spacing-xl);
}

/* Cart Overlay */
.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    display: none;
}

.cart-overlay.active {
    display: block;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }

    .cart-icon {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .checkout-content {
        width: 95%;
        max-height: 95vh;
    }
}

/* Free Delivery Message */
.free-delivery-msg {
    background: #d4edda;
    color: #155724;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    text-align: center;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
    font-size: 0.95rem;
    border: 1px solid #c3e6cb;
    animation: fadeIn 0.5s ease;
    display: none;
    /* Hidden by default, shown via JS */
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ── Quantity controls in cart ─────────────────────────────────── */
.cart-item-qty-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 4px 0;
}

.qty-btn {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1.5px solid #d4a017;
    background: transparent;
    color: #d4a017;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s, color 0.15s;
    padding: 0;
}

.qty-btn:hover {
    background: #d4a017;
    color: #fff;
}

.qty-value {
    font-weight: 600;
    min-width: 20px;
    text-align: center;
    font-size: 15px;
}