.cart-container { padding: 20px; padding-bottom: 100px; }
.cart-item {
    background: #fff; border-radius: 16px; padding: 15px; margin-bottom: 15px;
    box-shadow: var(--shadow-soft); display: flex; flex-direction: column; gap: 10px;
}
.cart-row-main { display: flex; justify-content: space-between; align-items: center; }
.cart-food-name { font-weight: 800; font-size: 15px; }
.cart-food-var { font-size: 11px; color: #888; }
.cart-ctrl {
    display: flex; align-items: center; background: var(--bg-gray); border-radius: 10px; padding: 2px;
}
.ctrl-btn { width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; cursor: pointer; font-weight: bold; }
.ctrl-val { width: 25px; text-align: center; font-size: 14px; font-weight: bold; }

.cart-desc-box {
    width: 100%; padding: 12px; background: var(--bg-gray); border: 1px solid var(--border-color);
    border-radius: 12px; font-family: inherit; font-size: 13px; min-height: 60px; resize: none;
}

.cart-summary {
    background: #fff; padding: 20px; border-radius: 20px 20px 0 0;
    position: fixed; bottom: 70px; left: 0; right: 0; /* Above nav */
    box-shadow: 0 -5px 20px rgba(0,0,0,0.05); z-index: 40;
}
@media (min-width: 480px) { .cart-summary { position: absolute; } }

.summary-row { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 14px; color: #555; }
.summary-total { font-weight: 900; color: #000; font-size: 18px; border-top: 1px solid #eee; padding-top: 10px; margin-top: 10px; }
.btn-checkout {
    width: 100%; background: #000; color: #fff; padding: 16px; border-radius: 16px;
    font-weight: 900; font-size: 16px; margin-top: 15px; cursor: pointer;
}