/* ======================================================
     CARRITO DE COMPRAS - ESTILO FASHION ELEGANTE
     Mismos principios que login/register
     ====================================================== */

:root {
    --cart-elevation: 0 20px 40px rgba(0, 0, 0, 0.08);
    --cart-border: 1px solid rgba(0, 0, 0, 0.06);
    --cart-transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --cart-radius: 0;
    /* Sin esquinas redondeadas */
}

main {
    padding: 72px 24px 96px;
    background:
        linear-gradient(135deg, rgba(231, 76, 60, 0.02) 0%, transparent 60%),
        radial-gradient(circle at 90% 10%, rgba(0, 0, 0, 0.03) 0%, transparent 50%),
        var(--color-bg);
    min-height: calc(100vh - 160px);
}

.cart__container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Encabezado */
.cart__header {
    margin-bottom: 48px;
    /* text-align: center; */
}

.cart__title {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
    color: var(--color-black);
}

.cart__subtitle {
    color: var(--color-gray);
    font-size: 1.125rem;
    margin-bottom: 24px;
}

.cart__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.cart__count {
    font-size: 0.95rem;
    color: var(--color-black);
    font-weight: 500;
}

.cart__continue {
    color: var(--color-primary);
    font-size: 0.95rem;
    text-decoration: none;
    transition: color var(--cart-transition);
}

.cart__continue:hover {
    color: var(--color-black);
}

/* Contenido principal */
.cart__content {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 48px;
    margin-bottom: 72px;
}

/* Tabla de productos */
.cart__items {
    background: var(--color-white);
    box-shadow: var(--cart-elevation);
    border: var(--cart-border);
}

.cart__table {
    padding: 32px;
}

.cart__tableHeader {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 40px;
    gap: 20px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 24px;
}

.cart__tableCell {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--color-black);
}

.cart__product {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 40px;
    gap: 20px;
    padding: 24px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    align-items: center;
    transition: all var(--cart-transition);
}

.cart__product:hover {
    background: rgba(231, 76, 60, 0.02);
}

.cart__productCell {
    display: flex;
    align-items: center;
}

.cart__productCell--product {
    gap: 20px;
}

.cart__productImage {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.08);
}

.cart__productImage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--cart-transition);
}

.cart__product:hover .cart__productImage img {
    transform: scale(1.05);
}

.cart__productInfo {
    flex: 1;
}

.cart__productName {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-black);
}

.cart__productDetails {
    display: flex;
    gap: 16px;
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 4px;
}

.cart__productSku {
    font-size: 0.8rem;
    color: var(--color-gray);
}

.cart__price {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-black);
}

.cart__originalPrice {
    display: block;
    font-size: 0.9rem;
    color: var(--color-gray);
    text-decoration: line-through;
    margin-top: 4px;
}

.cart__quantity {
    display: flex;
    align-items: center;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: rgba(0, 0, 0, 0.02);
    max-width: 120px;
}

.cart__quantityBtn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-black);
    font-size: 1.2rem;
    transition: all var(--cart-transition);
    user-select: none;
}

.cart__quantityBtn:hover {
    background: rgba(0, 0, 0, 0.05);
}

.cart__quantityInput {
    width: 48px;
    height: 36px;
    border: none;
    text-align: center;
    font-size: 1rem;
    color: var(--color-black);
    background: transparent;
    -moz-appearance: textfield;
}

.cart__quantityInput::-webkit-outer-spin-button,
.cart__quantityInput::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.cart__totalPrice {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-black);
}

.cart__removeBtn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray);
    transition: all var(--cart-transition);
}

.cart__removeBtn:hover {
    color: var(--color-primary);
    transform: scale(1.1);
}

/* Cupón */
.cart__coupon {
    padding: 32px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    margin-top: 24px;
}

.cart__couponInputGroup {
    display: flex;
    gap: 12px;
    margin-bottom: 8px;
    max-width: 400px;
}

.cart__couponInput {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: rgba(0, 0, 0, 0.02);
    font-size: 1rem;
    color: var(--color-black);
    transition: border-color var(--cart-transition);
}

.cart__couponInput:focus {
    outline: none;
    border-color: var(--color-primary);
}

.cart__couponBtn {
    padding: 12px 24px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: rgba(0, 0, 0, 0.02);
    color: var(--color-black);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all var(--cart-transition);
}

.cart__couponBtn:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: var(--color-white);
}

.cart__couponHint {
    font-size: 0.85rem;
    color: var(--color-gray);
}

/* Acciones */
.cart__actions {
    padding: 32px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    gap: 16px;
}

.cart__updateBtn,
.cart__clearBtn {
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all var(--cart-transition);
}

.cart__updateBtn {
    border: 1px solid var(--color-primary);
    background: var(--color-primary);
    color: var(--color-white);
}

.cart__updateBtn:hover {
    background: transparent;
    color: var(--color-primary);
}

.cart__clearBtn {
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: transparent;
    color: var(--color-black);
}

.cart__clearBtn:hover {
    border-color: var(--color-black);
    background: rgba(0, 0, 0, 0.02);
}

/* Resumen */
.cart__summary {
    background: var(--color-white);
    box-shadow: var(--cart-elevation);
    border: var(--cart-border);
    position: sticky;
    top: 100px;
    align-self: start;
}

.cart__summaryContent {
    padding: 32px;
}

.cart__summaryTitle {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
}

.cart__summaryDetails {
    margin-bottom: 24px;
}

.cart__summaryRow {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    font-size: 0.95rem;
}

.cart__summaryRow--discount {
    color: var(--color-primary);
}

.cart__summaryRow--tax {
    border-bottom: none;
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 2px solid rgba(0, 0, 0, 0.1);
}

.cart__shipping {
    color: var(--color-primary);
    font-weight: 500;
}

.cart__summaryTotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    margin-bottom: 24px;
    border-top: 2px solid rgba(0, 0, 0, 0.1);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-black);
}

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

.cart__summaryNote {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-bottom: 24px;
    line-height: 1.4;
}

.cart__summaryNote svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--color-primary);
}

.cart__checkoutBtn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 18px 32px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all var(--cart-transition);
    margin-bottom: 32px;
    border: 1px solid transparent;
}

.cart__checkoutBtn:hover {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(231, 76, 60, 0.15);
}

.cart__checkoutBtn svg {
    transition: transform var(--cart-transition);
}

.cart__checkoutBtn:hover svg {
    transform: translateX(4px);
}

/* ✅ ESTILOS NUEVOS: términos + botón deshabilitado */
.cart__terms {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 16px 0;
    font-size: 0.9rem;
    color: var(--color-gray);
    user-select: none;
}

.cart__termsCheckbox {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.cart__termsText {
    color: var(--color-black);
    opacity: 0.85;
}

/* AÑADIDO: link "términos y condiciones" en rojo + subrayado */
.cart__termsLink {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    transition: color var(--cart-transition);
    /* font-weight: bold; */
}

.cart__termsLink:hover {
    color: var(--color-black);
}

.cart__checkoutBtn--disabled {
    /* opacity: 0.55; */
    pointer-events: none;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Métodos de pago */
.cart__paymentMethods {
    padding: 24px 0;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    margin-bottom: 24px;
}

.cart__paymentTitle {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 16px;
    color: var(--color-black);
}

.cart__paymentIcons {
    display: flex;
    gap: 16px;
}

.cart__paymentIcon {
    opacity: 0.7;
    transition: opacity var(--cart-transition);
}

.cart__paymentIcon:hover {
    opacity: 1;
}

/* Seguridad */
.cart__security {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.cart__security svg {
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.cart__securityTitle {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 4px;
    color: var(--color-black);
}

.cart__securityText {
    font-size: 0.85rem;
    color: var(--color-gray);
    line-height: 1.4;
}

/* Productos recomendados */
.cart__recommendations {
    padding-top: 48px;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.cart__recommendationsTitle {
    font-size: 1.75rem;
    font-weight: 300;
    margin-bottom: 32px;
    text-align: center;
    color: var(--color-black);
}

.cart__recommendationsGrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 32px;
}

.cart__recommendedProduct {
    background: var(--color-white);
    box-shadow: var(--cart-elevation);
    border: var(--cart-border);
    transition: all var(--cart-transition);
}

.cart__recommendedProduct:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.12);
}

.cart__recommendedImage {
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.cart__recommendedImage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--cart-transition);
}

.cart__recommendedProduct:hover .cart__recommendedImage img {
    transform: scale(1.05);
}

.cart__recommendedInfo {
    padding: 24px;
    text-align: center;
}

.cart__recommendedInfo h3 {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-black);
}

.cart__recommendedPrice {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.cart__recommendedBtn {
    width: 100%;
    padding: 12px 24px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    background: transparent;
    color: var(--color-black);
    font-size: 0.95rem;
    font-weight: 500;
    transition: all var(--cart-transition);
}

.cart__recommendedBtn:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: var(--color-white);
}

/* Estado vacío */
.cart__empty {
    text-align: center;
    padding: 64px 32px;
}

.cart__empty svg {
    color: var(--color-gray);
    margin-bottom: 24px;
}

.cart__empty h3 {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 12px;
    color: var(--color-black);
}

.cart__empty p {
    color: var(--color-gray);
    margin-bottom: 24px;
}

.cart__continueBtn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--cart-transition);
    border: 1px solid transparent;
}

.cart__continueBtn:hover {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* Responsive */
@media (max-width: 1200px) {
    .cart__content {
        gap: 32px;
    }

    .cart__summary {
        position: static;
    }
}

@media (max-width: 968px) {
    .cart__content {
        grid-template-columns: 1fr;
    }

    .cart__tableHeader {
        display: none;
    }

    .cart__product {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 24px;
        position: relative;
    }

    .cart__productCell {
        justify-content: flex-start;
    }

    .cart__productCell--product {
        grid-column: 1;
    }

    .cart__productCell--price,
    .cart__productCell--quantity,
    .cart__productCell--total {
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        padding-top: 16px;
    }

    .cart__productCell--price::before {
        content: 'Precio: ';
        font-weight: 500;
        margin-right: 8px;
        color: var(--color-gray);
    }

    .cart__productCell--total::before {
        content: 'Total: ';
        font-weight: 500;
        margin-right: 8px;
        color: var(--color-gray);
    }

    .cart__productCell--actions {
        position: absolute;
        top: 24px;
        right: 24px;
    }

    .cart__actions {
        flex-direction: column;
    }

    .cart__couponInputGroup {
        flex-direction: column;
    }

    .cart__couponInput,
    .cart__couponBtn {
        width: 100%;
    }
}

@media (max-width: 768px) {
    main {
        padding: 48px 16px;
    }

    .cart__title {
        font-size: 2rem;
    }

    .cart__subtitle {
        font-size: 1rem;
    }

    .cart__meta {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .cart__recommendationsGrid {
        grid-template-columns: 1fr;
    }

    .cart__table {
        padding: 24px;
    }

    .cart__summaryContent {
        padding: 24px;
    }
}

@media (max-width: 480px) {
    .cart__product {
        padding: 20px;
    }

    .cart__productImage {
        width: 80px;
        height: 80px;
    }

    .cart__productName {
        font-size: 1rem;
    }

    .cart__productDetails {
        flex-direction: column;
        gap: 4px;
    }
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce) {
    * {
        transition-duration: 0.01ms !important;
    }
}

/* Estados de carga */
.cart__product.removing {
    opacity: 0;
    transform: translateX(-20px);
    transition: all 0.3s ease;
}