.carrito-fondo {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.50);
    opacity: 0;
    visibility: hidden;
    transition: 0.25s ease;
    z-index: 9998;
}

.carrito-fondo.activo {
    opacity: 1;
    visibility: visible;
}

.panel-carrito {
    position: fixed;
    top: 0;
    right: 0;
    width: 420px;
    max-width: 100%;
    height: 100vh;
    background: #fff;
    transform: translateX(100%);
    transition: transform 0.28s ease;
    z-index: 9999;
    display: flex;
    flex-direction: column;
}

.panel-carrito.activo {
    transform: translateX(0);
}

.header-carrito {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid #e0e0e0;
    flex-shrink: 0;
}

.titulo-header-carrito {
    margin: 0;
    font-size: 22px;
    font-family: "Montserrat", sans-serif;
    font-weight: 700;
}

.boton-cerrar-carrito {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    line-height: 1;
    color: #111;
}

.cuerpo-carrito {
    flex: 1;
    overflow-y: auto;
    padding: 18px 20px;
}

.item-carrito {
    display: grid;
    grid-template-columns: 85px 1fr;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid #e0e0e0;
}

.imagen-item-carrito img {
    width: 85px;
    height: 85px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    background: #fff;
}

.info-item-carrito {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 0;
}

.nombre-item-carrito {
    font-size: 14px;
    font-weight: 700;
    line-height: 1.3;
    color: #111;
    font-family: "Montserrat", sans-serif;
}

.precio-item-carrito {
    font-size: 13px;
    color: #666;
    font-family: "Montserrat", sans-serif;
}

.inferior-item-carrito {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.control-cantidad-carrito {
    display: inline-flex;
    align-items: center;
    border-radius: 10px;
    overflow: hidden;
    background-color: #fafafa;
}

.control-cantidad-carrito button {
    width: 34px;
    height: 34px;
    border: none;
    background: #e4ab0f;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    color: #111;
    font-family: "Montserrat", sans-serif;
}

.control-cantidad-carrito span {
    min-width: 56px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    padding: 0 8px;
    font-family: "Montserrat", sans-serif;
}

.total-item-carrito {
    text-align: right;
    font-size: 15px;
    font-weight: 700;
    white-space: nowrap;
    font-family: "Montserrat", sans-serif;
}

.footer-carrito {
    width: 100%;
    height: auto;
    margin: 0 auto;
    padding: 30px 0;
    padding-bottom: 50px;
    border-top: 1px solid #ececec;
    background: #fff;
}

.fila-resumen-carrito {
    width: 90%;
    height: auto;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.texto-fila-resumen {
    width: 60%;
    height: 20px;
    line-height: 20px;
    text-align: left;
    font-family: "Montserrat", sans-serif;
    font-size: 15px;
    color: #111;
    margin: 0 auto;
}

.numero-fila-resumen {
    width: 40%;
    height: 20px;
    line-height: 20px;
    text-align: right;
    font-family: "Montserrat", sans-serif;
    font-size: 15px;
    color: #111;
    font-weight: 600;
    margin: 0 auto;
}

.boton-checkout-carrito {
    display: block;
    width: 90%;
    height: 40px;
    line-height: 40px;
    margin: 0 auto;
    margin-top: 15px;
    text-align: center;
    text-decoration: none;
    background: #111;
    color: #fff;
    font-family: "Montserrat", sans-serif;
    border-radius: 10px;
    font-weight: 700;
}

.carrito-vacio {
    padding: 30px 0;
    text-align: center;
    color: #666;
    font-family: "Montserrat", sans-serif;
    font-size: 15px;
}

.mensaje-carrito {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-family: "Montserrat", sans-serif;
    max-width: 320px;
}

.mensaje-carrito.ok {
    background: #e8f7e8;
    color: #1f7a1f;
    border: 1px solid #b7e2b7;
}

.mensaje-carrito.error {
    background: #fdeaea;
    color: #b42318;
    border: 1px solid #f5b5b5;
}

@media (max-width: 640px) {
    .panel-carrito {
        width: 100%;
    }
}