/* =========================================================
   CARRITO — dirección "Kiosco", estructura de tabla
   ========================================================= */

.cart-head { padding: 26px 0 22px; }

.cart-head h1 {
    margin: 10px 0 0;
    font-size: clamp(22px, 3vw, 28px);
    font-weight: 800;
    letter-spacing: -0.035em;
    text-transform: uppercase;
    line-height: 1.05;
}

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

.cart-table th {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-gray);
    text-align: left;
    padding: 0 0 12px;
    border-bottom: 1.5px solid var(--black);
    white-space: nowrap;
}

.cart-table th.th-r { text-align: right; }
.cart-table th.th-qty { text-align: right; padding-right: 14px; }

.cart-table td {
    padding: 18px 0;
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

/* Producto: foto + nombre + variantes */
.cart-prod {
    display: flex;
    align-items: center;
    gap: 18px;
}

.cart-img {
    width: 76px;
    height: 76px;
    flex-shrink: 0;
    background: var(--surface);
    border-radius: 0;
    padding: 8px;
    object-fit: contain !important;
    display: block;
}

.cart-name {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.3;
    color: var(--black);
}

.cart-var {
    margin: 7px 0 0;
    font-size: 0.66rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #4a4a4a;
}

/* El unitario que solo se ve en celular, debajo del nombre */
.cart-unit-m { display: none; }

/* Números */
.cart-num {
    font-family: 'DM Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.85rem;
    color: var(--black);
    text-align: right;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.cart-num--sub {
    font-weight: 500;
    font-size: 0.95rem;
}

/* Cantidad */
.qty-controls {
    display: flex;
    align-items: center;
    border: 1px solid var(--black);
    height: 38px;
    width: 112px;
    margin-left: auto;
}

.qty-btn {
    flex: 1;
    height: 100%;
    background: var(--white);
    border: none;
    border-radius: 0;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.16s ease, color 0.16s ease;
}

.qty-btn:hover { background: var(--black); color: var(--white); }

.qty-val {
    width: 38px;
    height: 100%;
    display: grid;
    place-items: center;
    font-weight: 700;
    font-size: 0.82rem;
    border-left: 1px solid var(--black);
    border-right: 1px solid var(--black);
}

/* Quitar */
.delete-btn {
    display: inline-block;
    text-decoration: none;
    color: #b4b4b4;
    font-size: 1.25rem;
    line-height: 1;
    padding: 0 2px;
    transition: color 0.16s ease;
}

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

.td-del { text-align: right; width: 24px; }

/* ---------------------------------------------------------
   PIE: seguir comprando + resumen
   --------------------------------------------------------- */
.cart-foot {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 52px;
    align-items: start;
    padding: 28px 0 var(--space-2xl);
}

.cart-back {
    display: inline-block;
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--black);
    padding-bottom: 3px;
}

.cart-back:hover { color: var(--text-gray); border-bottom-color: var(--text-gray); }

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    font-size: 0.85rem;
    color: var(--text-gray);
    margin-bottom: 10px;
}

.summary-row b {
    color: var(--black);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.total-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    border-top: 1.5px solid var(--black);
    margin-top: 14px;
    padding-top: 14px;
    margin-bottom: 20px;
}

.total-row span {
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.total-row b {
    font-size: clamp(21px, 2.4vw, 27px);
    font-weight: 800;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}

.cart-cta {
    display: grid;
    place-items: center;
    width: 100%;
    height: 52px;
    background: var(--black);
    color: var(--white);
    border: 1px solid var(--black);
    border-radius: 0;
    font-family: inherit;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    transition: background 0.18s ease, color 0.18s ease;
}

.cart-cta:hover { background: var(--white); color: var(--black); }

/* ---------------------------------------------------------
   CARRITO VACÍO
   --------------------------------------------------------- */
.cart-empty {
    border-top: 1.5px solid var(--black);
    padding: 72px 0 var(--space-2xl);
    text-align: center;
}

.cart-empty p {
    margin: 0 0 26px;
    font-size: 0.95rem;
    color: var(--text-gray);
}

.cart-empty .cart-cta {
    /* inline-grid, si no `width:auto` sobre un grid ocupa todo el ancho */
    display: inline-grid;
    width: auto;
    min-width: 260px;
    padding: 0 34px;
}

/* ---------------------------------------------------------
   RESPONSIVO — en celular la tabla se vuelve tarjetas
   --------------------------------------------------------- */
@media (max-width: 900px) {
    .cart-foot { grid-template-columns: minmax(0, 1fr) 300px; gap: 34px; }
}

@media (max-width: 760px) {
    .cart-table thead { display: none; }

    .cart-table,
    .cart-table tbody,
    .cart-table tr,
    .cart-table td { display: block; width: 100%; }

    .cart-table { border-top: 1.5px solid var(--black); }

    .cart-table tr {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 14px 16px;
        padding: 18px 0;
        border-bottom: 1px solid var(--border);
        position: relative;
    }

    .cart-table td { border: none; padding: 0; }

    /* Especificidad: hay que ganarle a `.cart-table td { display: block }` */
    .cart-table .td-prod { grid-column: 1 / -1; padding-right: 26px; }
    .cart-table .td-unit { display: none; }
    .cart-unit-m {
        display: block;
        margin: 7px 0 0;
        font-family: 'DM Mono', ui-monospace, monospace;
        font-size: 0.72rem;
        color: #4a4a4a;
    }

    .cart-table .td-qty { align-self: center; }
    .qty-controls { margin-left: 0; }

    .cart-table .td-sub {
        align-self: center;
        text-align: right;
    }

    .cart-table .td-del {
        position: absolute;
        top: 16px;
        right: 0;
        width: auto;
    }

    .cart-img { width: 68px; height: 68px; }
    .cart-name { font-size: 0.85rem; }

    .cart-foot {
        grid-template-columns: 1fr;
        gap: 30px;
        padding-top: 26px;
    }

    .cart-foot > div:first-child { order: 2; text-align: center; }
    .cart-foot > div:last-child { order: 1; }
}