.cart-container {
    padding: 60px 0;
    min-height: 60vh;
}

.cart-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 40px;
    color: var(--text-main);
    text-align: center;
}

.cart-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
    align-items: flex-start;
}

/* Tabla de Productos */
.cart-items-wrapper {
    background: #fff;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    overflow: hidden;
}

.cart-table {
    width: 100%;
    border-collapse: collapse;
}

.cart-table th {
    text-align: left;
    padding: 20px;
    background: #f9f9f9;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.cart-table td {
    padding: 20px;
    border-top: 1px solid var(--border-color);
    vertical-align: middle;
}

.cart-product {
    display: flex;
    align-items: center;
    gap: 20px;
}

.cart-product img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 8px;
    background: #fdfdfd;
    border: 1px solid #eee;
}

.cart-product-info h4 {
    font-size: 16px;
    margin-bottom: 5px;
    font-weight: 600;
}

.cart-product-info .sku {
    font-size: 11px;
    color: #999;
}

.cart-price,
.cart-subtotal {
    font-weight: 700;
    font-size: 16px;
}

/* Selectores de Cantidad */
.qty-control {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    width: fit-content;
    overflow: hidden;
}

.qty-control button {
    background: none;
    border: none;
    width: 32px;
    height: 32px;
    cursor: pointer;
    font-size: 16px;
    transition: background 0.2s;
}

.qty-control button:hover {
    background: #f0f0f0;
}

.qty-control input {
    width: 40px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    font-weight: 600;
    outline: none;
}

.remove-btn {
    background: none;
    border: none;
    color: #ff4444;
    cursor: pointer;
    padding: 5px;
    transition: transform 0.2s;
}

.remove-btn:hover {
    transform: scale(1.2);
}

/* Resumen del Pedido */
.cart-summary {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    font-size: 20px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    font-size: 15px;
}

.summary-row.total {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 2px solid #eee;
    font-size: 20px;
    font-weight: 800;
    color: var(--text-main);
}

.btn-checkout {
    width: 100%;
    margin-top: 30px;
    padding: 16px;
    font-size: 16px;
}

.continue-shopping {
    display: block;
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: underline;
}

/* Carrito Vacío */
.empty-cart {
    text-align: center;
    padding: 80px 0;
}

.empty-cart-icon {
    font-size: 80px;
    color: #eee;
    margin-bottom: 30px;
}

.empty-cart h2 {
    font-size: 24px;
    margin-bottom: 15px;
}

.empty-cart p {
    color: #888;
    margin-bottom: 30px;
}

@media (max-width: 992px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }
}

/* Modal de Checkout */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: white;
    width: 90%;
    max-width: 450px;
    padding: 40px;
    border-radius: 20px;
    position: relative;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transform: translateY(30px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text-main);
}

.modal-header {
    text-align: center;
    margin-bottom: 30px;
}

.modal-header h3 {
    font-size: 24px;
    color: var(--text-main);
    margin-bottom: 10px;
}

.modal-header p {
    color: var(--text-muted);
    font-size: 14px;
}

.input-group {
    margin-bottom: 25px;
}

.input-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.input-group input {
    width: 100%;
    padding: 15px;
    border: 2px solid #eee;
    border-radius: 10px;
    font-size: 16px;
    transition: border-color 0.3s;
    outline: none;
}

.input-group input:focus {
    border-color: #40808f;
}

.btn-block {
    width: 100%;
    display: block;
    padding: 16px;
    font-size: 16px;
}

@media (max-width: 600px) {
    .cart-table thead {
        display: none;
    }

    .cart-table td {
        display: block;
        border: none;
        text-align: right;
        padding: 10px 20px;
    }

    .cart-product {
        justify-content: flex-end;
    }

    .cart-table tr {
        border-bottom: 1px solid var(--border-color);
        display: block;
        padding: 20px 0;
    }

    .cart-table td::before {
        content: attr(data-label);
        float: left;
        font-weight: bold;
        text-transform: uppercase;
        font-size: 12px;
        color: #999;
    }
}