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

.cart-section {
    padding-top: 40px;
}

.cart-empty {
    text-align: center;
    padding: 80px 20px;
}

.cart-empty .empty-icon {
    font-size: 5rem;
    margin-bottom: 16px;
}

.cart-empty h2 {
    font-family: var(--ff-heading);
    font-size: 2.5rem;
    color: var(--clr-white);
    margin-bottom: 8px;
}

.cart-empty p {
    color: var(--clr-muted);
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 32px;
    align-items: start;
}

/* Items col */
.cart-items-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.cart-items-title {
    font-family: var(--ff-heading);
    font-size: 1.6rem;
    color: var(--clr-white);
}

.cart-item {
    display: grid;
    grid-template-columns: 90px 1fr auto;
    gap: 16px;
    align-items: center;
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 12px;
    transition: var(--transition);
    animation: fadeInUp 0.4s ease forwards;
}

.cart-item:hover {
    border-color: rgba(245, 166, 35, 0.2);
}

.cart-item-img {
    width: 90px;
    height: 80px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

.cart-item-name {
    font-family: var(--ff-heading);
    font-size: 1.15rem;
    color: var(--clr-white);
    margin-bottom: 6px;
}

.cart-item-price-each {
    font-size: 0.82rem;
    color: var(--clr-muted);
    margin-bottom: 10px;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 2px;
}

.cart-item-qty .qty-stepper {
    border-radius: var(--radius-sm);
}

.cart-item-qty .qty-minus,
.cart-item-qty .qty-plus {
    width: 32px;
    height: 32px;
}

.cart-item-qty .qty-input {
    width: 36px;
    font-size: 0.9rem;
}

.cart-item-right {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}

.cart-item-subtotal {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--clr-primary);
}

.cart-remove-btn {
    background: rgba(230, 57, 70, 0.1);
    border: 1px solid rgba(230, 57, 70, 0.2);
    color: var(--clr-red);
    border-radius: var(--radius-full);
    padding: 6px 14px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.cart-remove-btn:hover {
    background: var(--clr-red);
    color: #fff;
}

/* Summary col */
.cart-summary-card {
    background: var(--clr-card);
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-lg);
    padding: 28px;
    position: sticky;
    top: calc(var(--nav-h) + 20px);
}

.cart-summary-title {
    font-family: var(--ff-heading);
    font-size: 1.6rem;
    color: var(--clr-white);
    margin-bottom: 20px;
}

.cart-summary-rows {
    border-top: 1px solid var(--clr-border);
    padding-top: 16px;
    margin-bottom: 16px;
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--clr-muted);
}

.cart-summary-row.discount {
    color: #2dc653;
}

.cart-promo-row {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
}

.cart-promo-row .form-input {
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 0.85rem;
}

.cart-promo-msg {
    font-size: 0.82rem;
    margin-bottom: 12px;
    min-height: 18px;
}

.cart-promo-msg.success {
    color: #2dc653;
}

.cart-promo-msg.error {
    color: var(--clr-red);
}

.cart-summary-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--clr-border);
    padding-top: 16px;
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-white);
}

.cart-summary-total .total-amount {
    font-size: 1.6rem;
    color: var(--clr-primary);
}

.cart-trust-badges {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 16px;
}

.trust-badge {
    font-size: 0.8rem;
    color: var(--clr-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

@media (max-width: 900px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 600px) {
    .cart-item {
        grid-template-columns: 70px 1fr;
        gap: 12px;
    }

    .cart-item-right {
        grid-column: 1/-1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}