/* frontend/css/modals.css — Paleta rojo/amarillo */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:1000;
  display:flex;align-items:center;justify-content:center;padding:16px;animation:fadeIn .2s ease;
}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.modal{
  background:#fff;border-radius:16px;width:100%;max-width:520px;
  box-shadow:0 20px 60px rgba(0,0,0,.35);animation:slideUp .22s ease;
  max-height:92vh;display:flex;flex-direction:column;
  border-top:5px solid #4A7FB5;
}
.modal-sm{max-width:380px}.modal-md{max-width:480px}.modal-lg{max-width:640px}
@keyframes slideUp{from{transform:translateY(28px);opacity:0}to{transform:translateY(0);opacity:1}}

.modal-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 22px;border-bottom:2px solid #F5C800;flex-shrink:0;
  background:linear-gradient(135deg,#2D5F8A,#4A7FB5);
  border-radius:11px 11px 0 0;
}
.modal-header h2{font-size:17px;font-weight:900;color:#fff}
.modal-close{
  background:rgba(255,255,255,.15);border:none;width:30px;height:30px;
  border-radius:50%;cursor:pointer;font-size:13px;font-weight:700;color:#fff;
  transition:all .2s;display:flex;align-items:center;justify-content:center;
}
.modal-close:hover{background:rgba(0,0,0,.3)}
.modal-body{padding:20px 22px;overflow-y:auto;flex:1}
.modal-footer{
  padding:14px 22px;border-top:1px solid #D0E0F0;
  display:flex;justify-content:flex-end;gap:10px;flex-shrink:0;
}

/* Charge modal */
.charge-total{
  background:linear-gradient(135deg,#2D5F8A,#4A7FB5);
  border-radius:12px;padding:18px;text-align:center;margin-bottom:18px;
  border-bottom:4px solid #F5C800;
}
.charge-total span{display:block;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.8px;color:rgba(255,255,255,.7);margin-bottom:2px}
.charge-total strong{font-size:42px;font-weight:900;color:#F5C800;display:block}

/* Payment splits */
.payment-methods-label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.4px;color:#2D5F8A;margin-bottom:8px;display:block}
.payment-splits{display:flex;flex-direction:column;gap:8px;margin-bottom:14px}
.payment-split-row{
  display:grid;grid-template-columns:1fr 110px auto;gap:8px;align-items:center;
  background:#FFFAFA;padding:8px 10px;border-radius:8px;border:1px solid #D0E0F0;
}
.payment-split-row select,.payment-split-row input{
  padding:7px 10px;border:1.5px solid #D0E0F0;border-radius:7px;
  font-family:'Nunito',sans-serif;font-size:13px;outline:none;
}
.payment-split-row select:focus,.payment-split-row input:focus{border-color:#4A7FB5}
.btn-add-payment{
  background:#FFF8E1;color:#2D5F8A;border:2px dashed #F5C800;
  padding:8px;border-radius:8px;width:100%;cursor:pointer;
  font-family:'Nunito',sans-serif;font-size:13px;font-weight:700;
  transition:all .2s;margin-bottom:12px;
}
.btn-add-payment:hover{background:#FFF3CD}
.adjustment-info{font-size:12px;color:#7090A0;margin-bottom:8px;background:#FFF8E1;padding:6px 10px;border-radius:6px}
.change-row{
  display:flex;justify-content:space-between;align-items:center;
  background:#FFF8E1;border:2px solid #F5C800;padding:10px 14px;border-radius:8px;margin-top:10px;
}
.change-row span{font-weight:600;color:#7090A0}
.change-row strong{font-size:22px;font-weight:900;color:#4A7FB5}

/* MP verify */
.mp-verify-box{border:2px dashed #90CAF9;border-radius:11px;padding:16px;background:#F3F8FF;margin-top:10px}
.mp-status{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:7px;margin-bottom:12px;font-size:13px;font-weight:600}
.mp-status.pending{background:#FFF3E0;color:#E65100}
.mp-status.ok{background:#E8F5E9;color:#2E7D32}
.mp-status.fail{background:#FFEBEE;color:#C62828}
.btn-verify{
  width:100%;background:#1565C0;color:#fff;border:none;padding:10px;
  border-radius:9px;font-family:'Nunito',sans-serif;font-size:13px;font-weight:700;
  cursor:pointer;transition:all .2s;margin-bottom:8px;
}
.btn-verify:hover{background:#1976D2}
.btn-verify:disabled{background:#90CAF9;cursor:not-allowed}
.skip-label{display:flex;align-items:center;gap:6px;font-size:12px;color:#7090A0;cursor:pointer}

.btn-confirm-charge{
  background:linear-gradient(135deg,#4A7FB5,#75AADB);color:#fff;border:none;
  padding:11px 22px;border-radius:9px;font-family:'Nunito',sans-serif;
  font-size:15px;font-weight:800;cursor:pointer;transition:all .2s;
  box-shadow:0 4px 14px rgba(204,0,0,.3);
}
.btn-confirm-charge:hover{transform:translateY(-1px)}

/* Offer builder */
.offer-items-list{border:1px solid #D0E0F0;border-radius:8px;overflow:hidden;margin-top:10px}
.offer-item-row{
  display:grid;grid-template-columns:1fr 80px auto;gap:8px;
  align-items:center;padding:8px 10px;border-bottom:1px solid #FFF0F0;
}
.offer-item-row:last-child{border-bottom:none}
.btn-add-offer-item{
  background:#FFF8E1;color:#2D5F8A;border:2px dashed #F5C800;
  padding:7px;border-radius:7px;width:100%;cursor:pointer;
  font-family:'Nunito',sans-serif;font-size:12px;font-weight:700;
  transition:all .2s;margin-top:8px;
}
.btn-add-offer-item:hover{background:#FFF3CD}

/* Stock per POS */
.stock-pos-grid{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.stock-pos-row{
  display:grid;grid-template-columns:1fr 100px 100px;gap:8px;
  align-items:center;background:#FFFAFA;padding:8px 10px;border-radius:8px;border:1px solid #D0E0F0;
}
.stock-pos-row label{font-size:13px;font-weight:700;color:#2D5F8A}

/* Payment adjustments */
.adj-row{display:grid;grid-template-columns:1fr 100px 90px;gap:8px;align-items:center;padding:8px 0;border-bottom:1px solid #F5E0E0}
.adj-row:last-child{border-bottom:none}

/* Sale detail */
.sale-detail-hdr{background:#FFFAFA;border-radius:9px;padding:14px;margin-bottom:14px;font-size:13px;border-left:4px solid #4A7FB5}
.sale-detail-payments{margin-bottom:12px}
.sale-pay-row{display:flex;justify-content:space-between;font-size:13px;padding:5px 0;border-bottom:1px solid #F5E0E0}
.sale-pay-row:last-child{border-bottom:none}
.sale-total-line{text-align:right;font-size:19px;font-weight:900;color:#4A7FB5;padding-top:10px}

/* Stock status */
.stock-status-ok{display:inline-block;padding:5px 12px;border-radius:8px;background:#E8F5E9;color:#2E7D32;font-weight:800;font-size:13px}
.stock-status-low{display:inline-block;padding:5px 12px;border-radius:8px;background:#FFF3E0;color:#E65100;font-weight:800;font-size:13px}
.stock-status-out{display:inline-block;padding:5px 12px;border-radius:8px;background:#FFEBEE;color:#C62828;font-weight:800;font-size:13px}