/**
 * Cart & Wishlist Styles - iBest Store
 * Apple Luxury E-Commerce Aesthetic
 */

.cart-section, .wishlist-section {
    padding: var(--spacing-xl) 0 var(--spacing-2xl);
    min-height: 60vh;
}

.page-title-group {
    margin-bottom: var(--spacing-lg);
}

.page-title {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--text-primary);
}

.page-subtitle {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3.5rem 1.5rem;
    max-width: 480px;
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.empty-icon {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    opacity: 0.6;
}

.empty-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.empty-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

/* Cart Layout */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--spacing-xl);
    align-items: start;
}

.cart-items-section {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-xs);
}

.cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--border);
}

.item-count {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.btn-clear-cart {
    background: none;
    border: none;
    color: var(--danger);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-clear-cart:hover {
    background: var(--danger-light);
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.cart-item {
    display: grid;
    grid-template-columns: 90px 1fr 120px 110px 40px;
    gap: 1.25rem;
    align-items: center;
    padding: 1.25rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.cart-item:hover {
    border-color: var(--accent-glow);
}

.item-image {
    width: 90px;
    height: 90px;
    background: var(--surface);
    border-radius: var(--radius-sm);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.item-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.item-category {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
}

.item-name {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.item-name:hover {
    color: var(--accent);
}

.item-variant {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.item-price-unit {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.item-quantity {
    display: flex;
    align-items: center;
}

.qty-control {
    display: inline-flex;
    align-items: center;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.qty-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--surface);
    color: var(--text-primary);
}

.qty-btn:hover {
    background: var(--accent-light);
    color: var(--accent);
}

.qty-input {
    width: 40px;
    height: 32px;
    text-align: center;
    border: none;
    background: transparent;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
}

.item-total {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent);
    text-align: right;
}

.item-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: var(--text-tertiary);
    background: transparent;
    transition: var(--transition);
}

.item-remove:hover {
    background: var(--danger-light);
    color: var(--danger);
}

/* Cart Summary Section */
.cart-summary-section {
    position: sticky;
    top: 90px;
}

.cart-summary {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.summary-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.coupon-section {
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-subtle);
}

.coupon-form {
    display: flex;
    gap: 0.5rem;
}

.coupon-input {
    flex: 1;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    text-transform: uppercase;
}

.coupon-input:focus {
    outline: none;
    border-color: var(--accent);
}

.summary-rows {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
}

.summary-label {
    color: var(--text-secondary);
}

.summary-value {
    font-weight: 600;
    color: var(--text-primary);
}

.summary-divider {
    height: 1px;
    background: var(--border);
    margin: 0.75rem 0;
}

.summary-total {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 1.15rem;
}

.summary-total .summary-label {
    font-weight: 700;
    color: var(--text-primary);
}

.summary-total .summary-value {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--accent);
}

.summary-actions {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.cart-security-badge {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

/* Wishlist Grid */
.wishlist-count {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Responsive Cart */
@media (max-width: 1024px) {
    .cart-layout {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .cart-summary-section {
        position: static;
    }
}

@media (max-width: 768px) {
    .cart-item {
        grid-template-columns: 80px 1fr;
        grid-template-areas: 
            "image details"
            "image price"
            "qty total";
        gap: 0.75rem;
        padding: 1rem;
        position: relative;
    }

    .item-image {
        grid-area: image;
        width: 80px;
        height: 80px;
    }

    .item-details {
        grid-area: details;
        padding-right: 2rem;
    }

    .item-quantity {
        grid-area: qty;
    }

    .item-total {
        grid-area: total;
        text-align: right;
    }

    .item-remove {
        position: absolute;
        top: 0.75rem;
        right: 0.75rem;
    }
}

@media (max-width: 480px) {
    .cart-section, .wishlist-section {
        padding: 1.25rem 0 3rem;
    }

    .cart-items-section, .cart-summary {
        padding: 1rem;
    }

    .cart-item {
        padding: 0.85rem;
    }

    .item-name {
        font-size: 0.9rem;
    }

    .summary-total .summary-value {
        font-size: 1.25rem;
    }
}