.cart-container {
    padding: 24px 18px;
    max-width: 520px;
    margin: 0 auto;
    padding-bottom: 140px;
  }

  .cart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    padding-bottom: 16px;
    border-bottom: 1.5px solid var(--border);
  }

  /* ── Cart Item ── */
  .cart-item {
    background: #fff;
    border-radius: 20px;
    padding: 16px;
    margin-bottom: 14px;
    box-shadow: var(--shadow);
    border: 1.5px solid var(--border);
    display: flex;
    gap: 14px;
    transition: var(--transition);
    animation: fadeInRight 0.4s ease-out both;
  }
  .cart-item:hover { border-color: var(--primary); box-shadow: var(--shadow-md); }

  .cart-item-img {
    width: 76px; height: 76px;
    border-radius: 14px; object-fit: cover; flex-shrink: 0;
  }
  .cart-item-img-placeholder {
    width: 76px; height: 76px; border-radius: 14px; flex-shrink: 0;
    background: linear-gradient(135deg, #eef2ff, #e0e7ff);
    display: flex; align-items: center; justify-content: center; font-size: 1.8rem;
  }

  .cart-item-info { flex: 1; min-width: 0; }

  .cart-item-header {
    display: flex; justify-content: space-between; align-items: flex-start; gap: 8px;
  }

  .cart-item-title {
    font-weight: 700; font-size: 0.92rem; color: var(--dark);
    font-family: 'Poppins', sans-serif; white-space: nowrap;
    overflow: hidden; text-overflow: ellipsis; flex: 1;
  }

  .cart-item-price {
    font-weight: 800; font-size: 0.95rem; color: var(--primary);
    white-space: nowrap; flex-shrink: 0;
  }

  .cart-item-kcal {
    font-size: 0.72rem; color: var(--text-muted); font-weight: 500;
    margin-top: 3px;
  }

  /* ── Qty Control ── */
  .qty-control {
    display: flex; align-items: center;
    background: var(--bg); border-radius: 10px;
    width: fit-content; margin-top: 10px; overflow: hidden;
    border: 1.5px solid var(--border);
  }
  .qty-btn {
    width: 30px; height: 30px; border: none;
    background: transparent; font-weight: 900; font-size: 1rem;
    cursor: pointer; transition: var(--transition);
    display: flex; align-items: center; justify-content: center; color: var(--dark);
  }
  .qty-btn:hover { background: #fff; color: var(--primary); }
  .qty-num { padding: 0 12px; font-weight: 800; font-size: 0.88rem; color: var(--dark); }

  /* ── Nutri Summary ── */
  .nutri-summary {
    background: linear-gradient(135deg, #f0fdf4, #dcfce7);
    border: 1.5px solid #a7f3d0;
    border-radius: 20px; padding: 18px 20px; margin-bottom: 20px;
  }
  .nutri-summary-title {
    font-size: 0.72rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: 0.08em; color: #065f46; margin-bottom: 12px;
  }
  .nutri-summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
  .nutri-cell { text-align: center; }
  .nutri-cell-val { font-size: 1rem; font-weight: 800; color: #064e3b; }
  .nutri-cell-lbl { font-size: 0.65rem; color: #065f46; font-weight: 600; margin-top: 2px; }

  /* ── Summary Card ── */
  .summary-card {
    background: var(--dark);
    color: #fff; border-radius: 24px;
    padding: 28px; margin-bottom: 20px;
  }
  .summary-row {
    display: flex; justify-content: space-between;
    margin-bottom: 10px; font-size: 0.9rem; opacity: 0.75;
  }
  .summary-total {
    display: flex; justify-content: space-between;
    font-size: 1.45rem; font-weight: 900; margin-top: 20px;
    padding-top: 20px; border-top: 1px dashed rgba(255,255,255,0.18);
  }

  /* ── Sticky Footer ── */
  .sticky-footer {
    position: fixed; bottom: 0; left: 0; width: 100%;
    padding: 16px 18px 24px;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    z-index: 700; box-shadow: 0 -4px 16px rgba(0,0,0,0.06);
  }
  .sticky-footer-inner {
    max-width: 520px; margin: 0 auto; display: flex; gap: 12px;
  }

  /* ── Empty State ── */
  .empty-state {
    text-align: center; padding: 80px 24px;
  }
  .empty-state-emoji { font-size: 5rem; margin-bottom: 20px; }

  @keyframes fadeInRight {
    from { opacity:0; transform:translateX(16px); }
    to   { opacity:1; transform:translateX(0); }
  }