/* cart.css — Drawer del carrito y selector de pago */

/* ── Overlay + Drawer ── */
.cart-overlay{
  position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:400;
  display:none; backdrop-filter:blur(2px);
}
.cart-overlay.open{ display:block }
.cart-drawer{
  position:fixed; right:0; top:0; bottom:0; width:var(--cart-w); background:white;
  z-index:401; transform:translateX(100%); transition:transform .3s cubic-bezier(.4,0,.2,1);
  display:flex; flex-direction:column; box-shadow:-8px 0 32px rgba(0,0,0,.15);
}
.cart-drawer.open{ transform:translateX(0) }

/* ── Header ── */
.cart-head{
  padding:1.5rem; border-bottom:1px solid var(--g2);
  display:flex; align-items:center; justify-content:space-between;
}
.cart-title{ font-size:16px; font-weight:700; color:var(--k) }
.cart-title-count{ font-size:12px; color:var(--g4); font-weight:400; margin-left:6px }
.cart-close{
  background:var(--g1); border:none; border-radius:50%; width:32px; height:32px;
  cursor:pointer; font-size:16px; color:var(--g4); display:flex; align-items:center; justify-content:center;
}

/* ── Items ── */
.cart-items{ flex:1; overflow-y:auto; padding:1rem; min-height:0 }
.cart-empty{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  height:100%; color:var(--g4); gap:1rem;
}
.cart-empty-icon{ font-size:3rem; opacity:.3 }
.cart-item{ display:flex; gap:10px; padding:10px 0; border-bottom:1px solid var(--g2) }
.cart-item:last-child{ border-bottom:none }
.ci-img{ width:56px; height:56px; border-radius:8px; overflow:hidden; flex-shrink:0; background:var(--g1) }
.ci-img img{ width:100%; height:100%; object-fit:cover }
.ci-info{ flex:1 }
.ci-name{ font-size:13px; font-weight:600; color:var(--k); margin-bottom:2px }
.ci-color{ font-size:11px; color:var(--g4); margin-bottom:8px }
.ci-controls{ display:flex; align-items:center; gap:8px }
.ci-qty-btn{
  width:26px; height:26px; border:1px solid var(--g2); border-radius:4px;
  background:white; cursor:pointer; font-size:14px; display:flex; align-items:center; justify-content:center; color:var(--k);
}
.ci-qty-btn:hover{ border-color:var(--g3); background:var(--g1) }
.ci-qty{ font-size:13px; font-weight:600; min-width:24px; text-align:center }
.ci-remove{ background:none; border:none; cursor:pointer; color:var(--g4); font-size:11px; margin-left:auto; transition:color .15s }
.ci-remove:hover{ color:var(--k) }
.ci-price{ font-size:13px; font-weight:700; color:var(--k); white-space:nowrap; align-self:center }

/* ── Footer del carrito ── */
.cart-footer{ padding:1rem; border-top:1px solid var(--g2); overflow-y:auto; max-height:52vh; flex-shrink:0 }

/* Tramos de descuento */
.cart-tramos{ background:var(--g1); border-radius:8px; padding:.75rem 1rem; margin-bottom:1rem }
.ct-label{ font-size:10px; text-transform:uppercase; letter-spacing:1px; color:var(--g4); margin-bottom:.5rem; font-weight:600 }
.ct-rows{ display:flex; flex-direction:column; gap:4px }
.ct-row{ display:flex; justify-content:space-between; font-size:12px }
.ct-row.active{ font-weight:700; color:var(--k) }
.ct-row:not(.active){ color:var(--g4) }

/* Subtotal */
.cart-subtotal{ display:flex; justify-content:space-between; align-items:center; margin-bottom:1rem }
.cs-label{ font-size:13px; color:var(--g4) }
.cs-total{ font-size:1.4rem; font-weight:800; color:var(--k); letter-spacing:-1px }
.cart-qty-note{ font-size:11px; color:var(--g4); margin-bottom:1rem; text-align:center }

/* Desglose IVA */
.cart-desglose{ border-top:1px solid var(--g2); padding-top:12px; margin-bottom:12px }
.cd-row{ display:flex; justify-content:space-between; font-size:13px; color:var(--g4); padding:4px 0 }
.cd-total{
  font-size:16px; font-weight:800; color:var(--k);
  border-top:1px solid var(--g2); padding-top:8px; margin-top:4px;
}

/* Selector modo pago */
.cart-pago-selector{ margin-bottom:1rem }
.cps-label{ font-size:10px; text-transform:uppercase; letter-spacing:1px; color:var(--g4); font-weight:600; margin-bottom:8px }
.cps-opts{ display:flex; flex-direction:column; gap:6px }
.cps-btn{
  background:white; border:1px solid var(--g2); border-radius:8px; padding:8px 12px;
  cursor:pointer; display:flex; align-items:center; gap:10px; text-align:left;
  transition:all .2s; font-family:inherit;
}
.cps-btn:hover{ border-color:var(--g3) }
.cps-btn.active{ border-color:var(--k); border-width:2px; background:#fafafa }
.cps-icon{ font-size:16px; width:28px; text-align:center; flex-shrink:0; color:var(--k) }
.cps-name{ font-size:13px; font-weight:600; color:var(--k) }
.cps-desc{ font-size:11px; color:var(--g4); margin-top:1px }

/* Botones */
.btn-checkout{
  width:100%; background:var(--k); color:white; border:none; padding:14px;
  border-radius:var(--r); font-size:14px; font-weight:700; cursor:pointer;
  transition:background .2s; margin-bottom:8px;
}
.btn-checkout:hover{ background:var(--k2) }
.btn-checkout:disabled{ background:var(--g3); cursor:not-allowed }
.btn-wa{
  width:100%; background:#25D366; color:white; border:none; padding:12px;
  border-radius:var(--r); font-size:13px; font-weight:600; cursor:pointer; transition:opacity .2s;
}
.btn-wa:hover{ opacity:.9 }
.mp-note{ font-size:10px; color:var(--g4); text-align:center; margin-top:.5rem }