/* ==========================================
   CART PAGE STYLES
   ========================================== */

.cart-page {
    min-height: 100vh;
    padding: 120px 0 var(--spacing-xxl);
    background-color: var(--color-black);
}

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    text-transform: uppercase;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.6rem 1.2rem;
    background-color: var(--color-medium-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: var(--transition-fast);
}

.btn-back:hover {
    background-color: var(--color-graphite);
}

/* CART LAYOUT */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-xl);
    align-items: start;
}

/* CART ITEMS */
.cart-items-section {
    background-color: var(--color-dark-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    min-height: 400px;
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.cart-item {
    display: grid;
    grid-template-columns: 120px 1fr auto;
    gap: var(--spacing-md);
    background-color: var(--color-medium-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: var(--transition-normal);
}

.cart-item:hover {
    background-color: var(--color-graphite);
}

.cart-item-image {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background-color: var(--color-graphite);
}

.cart-item-details {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cart-item-name {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.cart-item-customization {
    background-color: var(--color-dark-gray);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
}

.cart-item-customization strong {
    color: var(--color-red);
    display: block;
    margin-bottom: 0.25rem;
}

.cart-item-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-red);
}

.cart-item-actions {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: flex-end;
}

.btn-remove {
    background: none;
    border: none;
    color: var(--color-light-gray);
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition-fast);
}

.btn-remove:hover {
    color: var(--color-red);
}

/* EMPTY CART */
.empty-cart {
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-md);
}

.empty-cart svg {
    margin: 0 auto var(--spacing-lg);
    color: var(--color-graphite);
}

.empty-cart h2 {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.empty-cart p {
    color: var(--color-light-gray);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

/* CART SUMMARY */
.cart-summary {
    position: sticky;
    top: 100px;
    background-color: var(--color-dark-gray);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
}

.cart-summary h2 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
}

.summary-details {
    margin-bottom: var(--spacing-md);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
    font-size: 1rem;
    color: var(--color-light-gray);
}

.summary-row span:last-child {
    font-weight: 600;
    color: var(--color-white);
}

.summary-total {
    border-top: 2px solid var(--color-graphite);
    padding-top: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-white);
}

.summary-total span:last-child {
    color: var(--color-red);
    font-size: 1.6rem;
}

.summary-note {
    display: flex;
    gap: var(--spacing-xs);
    background-color: var(--color-medium-gray);
    padding: var(--spacing-sm);
    border-left: 4px solid var(--color-red);
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

.summary-note svg {
    flex-shrink: 0;
    color: var(--color-red);
}

.summary-note p {
    font-size: 0.85rem;
    color: var(--color-light-gray);
    margin: 0;
}

.btn-checkout {
    width: 100%;
    padding: 1.2rem;
    background-color: var(--color-green-whatsapp);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    text-transform: uppercase;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-checkout:hover {
    background-color: #1da851;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-checkout:disabled {
    background-color: var(--color-graphite);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.payment-info {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-graphite);
    text-align: center;
}

.payment-info p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    color: var(--color-light-gray);
}

.payment-info strong {
    color: var(--color-white);
}

.small-text {
    font-size: 0.8rem !important;
    color: var(--color-graphite) !important;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }

    .cart-summary {
        position: static;
    }
}

@media (max-width: 768px) {
    .cart-page {
        padding: 100px 0 var(--spacing-lg);
    }

    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: var(--spacing-sm);
    }

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

    .cart-item-actions {
        grid-column: 2;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .cart-item-name {
        font-size: 1rem;
    }

    .cart-item-price {
        font-size: 1.1rem;
    }
}