/* ===== pos.css — Punto de venta ===== */
#posBarraCaja{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;font-weight:500;}
.pos-estado-caja{color:var(--text-muted);}
.pos-estado-caja i{color:var(--green-success);}
.pos-estado-caja.cerrada i{color:var(--red-alert);}

.pos-caja-cerrada{max-width:380px;margin:20px auto;text-align:center;background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:24px;}
.pos-caja-cerrada > i{font-size:34px;color:var(--accent-secundario);}
.pos-caja-cerrada h3{margin:8px 0 4px;}
.pos-caja-cerrada p{font-size:13px;color:var(--text-muted);}
.pos-caja-cerrada label{display:block;text-align:left;font-size:12px;margin-top:10px;}
.pos-caja-cerrada .btn-custom{width:100%;margin-top:10px;}

.pos-wrap{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:16px;align-items:start;}
.pos-catalogo,.pos-venta{background:var(--card-bg);border:1px solid var(--card-border);border-radius:12px;padding:14px;min-width:0;}
.pos-venta{position:sticky;top:12px;}
.pos-buscar{display:flex;gap:8px;margin-bottom:10px;}
.pos-buscar input{flex:1;margin:0;min-width:0;}
.pos-buscar .btn-custom{white-space:nowrap;}
.pos-chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px;}
.pos-chip{border:1px solid var(--card-border);background:var(--bg-dark);color:var(--text-main);border-radius:20px;padding:5px 12px;font-size:12px;cursor:pointer;}
.pos-chip.on{background:var(--blue-accent);border-color:var(--blue-accent);color:#fff;}
.pos-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px;}
.pos-prod{display:flex;flex-direction:column;align-items:center;gap:2px;border:1px solid var(--card-border);background:var(--card-bg);color:var(--text-main);border-radius:10px;padding:10px;text-align:center;font-size:12px;cursor:pointer;font-family:inherit;transition:border-color .15s,transform .1s;}
.pos-prod:hover{border-color:var(--accent-secundario);}
.pos-prod:active{transform:scale(.97);}
.pos-prod b{font-size:13px;line-height:1.25;}
.pos-prod-img{position:relative;width:100%;height:64px;border-radius:8px;background:#eef4fa;display:flex;align-items:center;justify-content:center;font-size:22px;color:var(--accent-secundario);margin-bottom:4px;overflow:hidden;}
.pos-prod-img img{width:100%;height:100%;object-fit:cover;}
.pos-prod-cant{position:absolute;top:4px;right:4px;background:var(--blue-accent);color:#fff;border-radius:12px;min-width:22px;height:22px;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;padding:0 6px;}
.pos-precio{font-weight:700;color:var(--blue-accent);}
.pos-stock{font-size:11px;color:var(--text-muted);}
.pos-stock.bajo{color:var(--orange-warning);}
.pos-stock.agotado{color:var(--red-alert);font-weight:700;}
.pos-tag{font-size:10px;background:#f1f5f9;border-radius:4px;padding:1px 6px;color:var(--text-muted);}

.pos-venta-titulo{display:flex;justify-content:space-between;align-items:center;}
.pos-venta-titulo h3{margin:0 0 6px;font-size:15px;}
.pos-link{background:none;border:none;color:var(--red-alert);font-size:12px;cursor:pointer;}
.pos-lineas{max-height:280px;overflow-y:auto;margin-bottom:8px;}
.pos-vacio{font-size:12px;color:var(--text-muted);text-align:center;padding:14px 0;}
.pos-linea{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:8px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--card-border);font-size:13px;}
.pos-linea-nombre small{display:block;color:var(--text-muted);font-size:11px;}
.pos-linea-total{min-width:80px;text-align:right;}
.pos-qty{display:flex;align-items:center;gap:4px;}
.pos-qty button{width:26px;height:26px;border-radius:50%;border:none;background:var(--bg-dark);font-weight:700;cursor:pointer;color:var(--text-main);}
.pos-qty input{width:38px;text-align:center;margin:0;padding:4px;}
.pos-venta label{font-size:12px;color:var(--text-muted);}
.pos-fila{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:13px;margin:6px 0;}
.pos-input-corto{width:130px !important;margin:0 !important;text-align:right;}
.pos-total{font-size:20px;font-weight:800;color:var(--blue-accent);}
.pos-medios{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0;}
.pos-medios button{display:flex;flex-direction:column;align-items:center;gap:3px;border:1px solid var(--card-border);background:var(--card-bg);color:var(--text-main);border-radius:8px;padding:8px 4px;font-size:11px;cursor:pointer;font-family:inherit;}
.pos-medios button i{font-size:15px;}
.pos-medios button.on{border:2px solid var(--blue-accent);background:#eef4fa;font-weight:700;}
.pos-cobrar{width:100%;padding:14px !important;font-size:16px !important;margin-top:8px;}
.pos-cobrar[disabled]{opacity:.5;cursor:not-allowed;}
.pos-ayuda{font-size:11px;color:var(--text-muted);text-align:center;margin:8px 0 0;}
.pos-barra-movil{display:none !important;}

.pos-filtros{display:flex;gap:6px;flex-wrap:wrap;}
.pos-filtros input,.pos-filtros select{width:auto;margin:0;font-size:12px;}
.pos-anulada .pos-monto,.pos-anulada td:first-child b{text-decoration:line-through;color:var(--red-alert);}
.pos-motivo{color:var(--red-alert);}
.pos-fila-total td{font-weight:700;background:#eff6ff;color:#1e3a5f;}

/* Recibo: angosto como un tiquete. En la hoja carta sale arriba; con
   impresora de rollo se imprime igual sin cambiar nada. */
.pos-recibo{position:relative;max-width:300px;margin:0 auto;font-family:'Courier New',monospace;font-size:12px;color:#111;line-height:1.4;}
.pos-recibo h3{margin:2px 0;font-size:15px;font-family:inherit;}
.pos-recibo table{width:100%;border-collapse:collapse;}
.pos-recibo td{padding:2px 0;}
.pos-recibo small{color:#444;}
.pos-recibo-sep{border-top:1px dashed #555;margin:8px 0;}
.pos-recibo-total td{font-weight:700;font-size:14px;}
.pos-recibo-anulada{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%) rotate(-20deg);font-size:40px;font-weight:900;color:rgba(220,38,38,.3);border:5px solid rgba(220,38,38,.3);padding:2px 16px;border-radius:10px;pointer-events:none;}

@media (max-width: 900px){
  .pos-wrap{grid-template-columns:1fr;}
  .pos-venta{position:static;}
  .pos-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .pos-buscar .btn-custom span{display:none;}
  .pos-barra-movil{display:flex !important;position:sticky;bottom:10px;z-index:20;margin-top:12px;background:var(--blue-accent);color:#fff;border-radius:12px;padding:12px 16px;justify-content:space-between;align-items:center;box-shadow:0 6px 18px rgba(0,0,0,.2);cursor:pointer;}
  .pos-barra-movil[style*="display: none"]{display:none !important;}
  .pos-barra-btn{background:var(--green-success);border-radius:8px;padding:6px 12px;font-weight:700;}
  body.es-tecnico .pos-barra-movil, body.modo-app-movil .pos-barra-movil{bottom:calc(82px + var(--zona-android-abajo, 0px));}
  #posBarraCaja{width:100%;}
}

/* Logo de la empresa en la tirilla */
.pos-recibo-logo{display:block;margin:0 auto 4px;max-height:60px;max-width:70%;object-fit:contain;}

/* Botones del recibo: tirilla, carta y WhatsApp (solo cuando se ve un recibo o cierre del POS) */
#pdfBotonera .solo-pos{display:none;}
#modalPDF:has(.pos-recibo) #pdfBotonera .solo-pos{display:inline-flex;}
#modalPDF:has(.pos-recibo) #pdfBotonera .no-pos{display:none;}
.pos-imprimir-tirilla{align-items:center;gap:4px;}
.pos-imprimir-tirilla select{width:auto;margin:0;padding:6px;font-size:12px;}
#pdfBotonera{display:flex;flex-wrap:wrap;gap:6px;justify-content:flex-end;}

/* Copia del recibo que se imprime (pos.js clonReciboParaImprimir) */
#posZonaImpresion{position:fixed;left:-10000px;top:0;background:#fff;color:#000;}
#posZonaImpresion .pos-recibo,#pdfContenido.pos-pdf-tirilla .pos-recibo,#pdfContenido.pos-pdf-carta .pos-recibo{max-width:none;width:100%;color:#000;}
#pdfContenido.pos-pdf-tirilla,#pdfContenido.pos-pdf-carta{min-width:0 !important;max-width:none !important;padding:0 !important;}
.pos-imp-58 .pos-recibo{font-size:10px;}
.pos-imp-58 .pos-recibo h3{font-size:12px;}
.pos-imp-carta .pos-recibo,.pos-pdf-carta .pos-recibo{font-size:15px;max-width:140mm !important;margin:0 auto;}
.pos-imp-carta .pos-recibo h3,.pos-pdf-carta .pos-recibo h3{font-size:20px;}
.pos-imp-carta .pos-recibo-logo,.pos-pdf-carta .pos-recibo-logo{max-height:90px;}
@media print{
  body.pos-imprimiendo > *:not(#posZonaImpresion){display:none !important;}
  body.pos-imprimiendo{margin:0 !important;padding:0 !important;background:#fff !important;}
  body.pos-imprimiendo #posZonaImpresion{position:static;left:auto;width:auto !important;}
}
/* Vista previa del recibo: angosta (las demás hojas miden 700px y en el celular había que correr de lado) */
#pdfContenido:has(.pos-recibo){width:auto;min-width:0;max-width:100%;padding:16px;}

/* Vista limpia del Punto de venta en el computador: el menú lateral se
   esconde (como en el celular) y vuelve con el botón ☰ de arriba. Al elegir
   otra sección del menú todo vuelve a la normalidad. */
body.vista-pos .kpi-container{display:none !important;}
body.vista-pos:not(.modo-app-movil):not(.es-tecnico) #btnMenuMovil{display:inline-flex !important;align-items:center;justify-content:center;}
body.vista-pos .left-sidebar{transform:translateX(-100%);transition:transform .25s ease;z-index:200;}
body.vista-pos .left-sidebar.abierto{transform:translateX(0);}
body.vista-pos .left-sidebar.abierto ~ #sidebarBackdrop{display:block;}
body.vista-pos .page-wrapper{margin-left:0 !important;width:100% !important;}

/* ===== Mejoras de presentación (2026-10) ===== */
/* Buscador con ícono y atajo de teclado */
.pos-buscar-campo{flex:1;min-width:0;position:relative;display:flex;align-items:center;}
.pos-buscar-campo > i{position:absolute;left:12px;color:var(--text-muted);font-size:13px;pointer-events:none;}
.pos-buscar .pos-buscar-campo input{width:100%;padding-left:34px;padding-right:44px;}
.pos-buscar-campo .pos-kbd{position:absolute;right:8px;}
.pos-kbd{display:inline-block;font-family:inherit;font-size:10px;font-weight:700;line-height:1;padding:3px 5px;border-radius:4px;border:1px solid var(--card-border);border-bottom-width:2px;background:var(--bg-dark);color:var(--text-muted);vertical-align:middle;}
.pos-kbd.claro{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.45);color:#fff;margin-left:6px;}
@media (max-width: 900px), (hover: none){ .pos-kbd{display:none;} }
body.modo-app-movil .pos-kbd{display:none;}

/* Producto sin foto: iniciales sobre el color de su categoría */
.pos-prod-img{background:var(--pos-color, #3D6D95);}
.pos-prod-img.con-foto{background:#eef4fa;}
.pos-prod-iniciales{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:22px;font-weight:800;letter-spacing:1px;background:linear-gradient(135deg, rgba(255,255,255,.14), rgba(0,0,0,.12));}

/* Cobro: billetes rápidos y pago mixto */
.pos-billetes{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end;margin:2px 0 6px;}
.pos-billetes:empty{display:none;}
.pos-billetes button{border:1px solid var(--card-border);background:var(--bg-dark);color:var(--text-main);border-radius:16px;padding:5px 10px;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit;}
.pos-billetes button:hover{border-color:var(--blue-accent);color:var(--blue-accent);}
.pos-mixto{background:#f8fafc;border:1px dashed var(--card-border);border-radius:8px;padding:4px 10px;margin-bottom:6px;}
.pos-cambio b{font-size:16px;color:var(--green-success);}
.pos-input-corto{font-variant-numeric:tabular-nums;}

/* Ventana propia del punto de venta */
.pos-dialogo{max-width:440px !important;width:calc(100% - 32px) !important;}
.pos-dialogo h3{margin:0 0 6px;}
.pos-dialogo label{display:block;font-size:12px;color:var(--text-muted);margin-top:10px;}
.pos-dialogo input{width:100%;margin:4px 0 0;}
.pos-dlg-texto{font-size:13px;color:var(--text-muted);margin:0 0 4px;}
.pos-dlg-opciones{display:flex;gap:6px;margin-top:4px;}
.pos-dlg-opciones button{flex:1;border:1px solid var(--card-border);background:var(--card-bg);color:var(--text-main);border-radius:8px;padding:10px;font-family:inherit;font-size:13px;cursor:pointer;}
.pos-dlg-opciones button.on{border:2px solid var(--blue-accent);background:#eef4fa;font-weight:700;}
.pos-dlg-botones{display:flex;justify-content:flex-end;gap:8px;margin-top:16px;}

/* Resumen del día */
.pos-resumen-dia{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) minmax(0,1.6fr);gap:10px;margin:10px 0 12px;}
.pos-kpi{background:var(--card-bg);border:1px solid var(--card-border);border-radius:10px;padding:10px 12px;min-width:0;}
.pos-kpi small{display:block;font-size:11px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.4px;}
.pos-kpi > b{font-size:18px;color:var(--blue-accent);}
.pos-kpi ol{margin:4px 0 0;padding-left:18px;font-size:12px;}
.pos-kpi li{display:list-item;}
.pos-kpi li span{display:inline-block;max-width:calc(100% - 40px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom;}
.pos-kpi li b{float:right;}
.pos-td-acciones{white-space:nowrap;}
.pos-movs{border-left:3px solid var(--card-border);padding-left:8px;margin:2px 0 6px;font-size:12px;}
.pos-movs small{color:var(--text-muted);}

/* Recibo: QR, mensaje y nota legal */
.pos-recibo-pie{text-align:center;font-weight:700;margin-top:6px;}
.pos-recibo-qr{text-align:center;margin-top:8px;font-size:11px;}
.pos-recibo-qr img{width:96px;height:96px;display:block;margin:0 auto 2px;image-rendering:pixelated;}
.pos-recibo-legal{text-align:center;font-size:10px;color:#555;margin-top:6px;}
.pos-imp-carta .pos-recibo-qr img,.pos-pdf-carta .pos-recibo-qr img{width:120px;height:120px;}
.pos-imp-58 .pos-recibo-qr img{width:80px;height:80px;}

@media (max-width: 900px){
  .pos-resumen-dia{grid-template-columns:repeat(3,minmax(0,1fr));}
  .pos-kpi-top{grid-column:1 / -1;}
  .pos-kpi > b{font-size:15px;}
  .pos-medios{grid-template-columns:repeat(2,1fr);}
  /* Ventas y cajas en tarjetas en el celular */
  .pos-tabla-ventas thead{display:none;}
  .pos-tabla-ventas, .pos-tabla-ventas tbody{display:block;}
  .pos-tabla-ventas tr{display:grid;grid-template-columns:1fr 1fr;gap:2px 12px;border:1px solid var(--card-border);border-radius:10px;padding:10px 12px;margin-bottom:8px;background:var(--card-bg) !important;}
  .pos-tabla-ventas td{display:block;border:none !important;padding:2px 0 !important;font-size:13px;min-width:0;}
  .pos-tabla-ventas td[data-label]::before{content:attr(data-label);display:block;font-size:10px;text-transform:uppercase;letter-spacing:.4px;color:var(--text-muted);}
  .pos-tabla-ventas td.pos-td-acciones{grid-column:1 / -1;text-align:right;}
  .pos-tabla-ventas tr.pos-fila-total, .pos-tabla-ventas tr.pos-sin-datos{display:block;}
  .pos-tabla-ventas tr.pos-fila-total td{display:inline;}
  .pos-tabla-ventas tr.pos-fila-total td + td{float:right;}
}

/* Corregir valores de la caja (solo administrador) */
.pos-correccion{max-width:520px !important;}
.pos-corr-fila{display:grid;grid-template-columns:minmax(0,1fr) auto auto auto;gap:8px;align-items:center;padding:8px 0;border-bottom:1px dashed var(--card-border);font-size:13px;}
.pos-corr-fila small{display:block;color:var(--text-muted);font-size:11px;}
.pos-corr-sub{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--text-muted);margin:14px 0 2px;font-weight:700;}
.pos-corr-hist{max-height:180px;overflow-y:auto;font-size:12px;}
.pos-corr-hist > div{padding:6px 0;border-bottom:1px dashed var(--card-border);}
.pos-corr-hist small{color:var(--text-muted);}
.pos-mov-anulado > span:first-child, .pos-mov-anulado > b, .pos-mov-anulado td{text-decoration:line-through;color:var(--text-muted);}
.pos-mov-anulado small{text-decoration:none;}
.pos-tag-corregida{font-size:10px;font-weight:700;background:#fff7ed;color:#b45309;border:1px solid #fed7aa;border-radius:10px;padding:2px 8px;vertical-align:middle;}

/* Fotos de los productos más grandes (como en la tienda), para ver bien el producto */
.pos-grid{grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:12px;}
.pos-prod{padding:8px 8px 10px;}
.pos-prod-img{height:150px;border-radius:8px;margin-bottom:6px;}
.pos-prod-img.con-foto{background:#fff;}
.pos-prod-img img{object-fit:contain;}
.pos-prod-iniciales{font-size:36px;}
.pos-prod b{font-size:14px;}
.pos-prod .pos-precio{font-size:15px;}
@media (max-width: 900px){
  .pos-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;}
  .pos-prod-img{height:130px;}
  .pos-prod-iniciales{font-size:30px;}
}

/* Tocar la foto del producto: se ve en grande, con todas sus fotos */
.pos-prod-img.con-foto{cursor:zoom-in;}
.pos-prod-zoom{position:absolute;left:6px;bottom:6px;background:rgba(15,23,42,.65);color:#fff;border-radius:12px;padding:3px 8px;font-size:11px;font-weight:700;pointer-events:none;}
.pos-visor{background:rgba(15,23,42,.88) !important;z-index:100000 !important;align-items:center;justify-content:center;padding:16px;}
.pos-visor-caja{position:relative;background:var(--card-bg);border-radius:14px;width:min(760px,100%);max-height:calc(100vh - 32px);display:flex;flex-direction:column;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.45);}
.pos-visor-cerrar{position:absolute;top:10px;right:10px;z-index:2;width:36px;height:36px;border-radius:50%;border:none;background:rgba(255,255,255,.95);font-size:16px;cursor:pointer;color:#0f172a;box-shadow:0 2px 8px rgba(0,0,0,.25);}
.pos-visor-foto{position:relative;background:#fff;display:flex;align-items:center;justify-content:center;height:min(62vh,520px);}
.pos-visor-foto img{max-width:100%;max-height:100%;object-fit:contain;}
.pos-visor-flecha{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;border:none;background:rgba(15,23,42,.6);color:#fff;font-size:28px;line-height:1;cursor:pointer;}
.pos-visor-flecha.izq{left:10px;} .pos-visor-flecha.der{right:10px;}
.pos-visor-num{position:absolute;bottom:10px;left:50%;transform:translateX(-50%);background:rgba(15,23,42,.6);color:#fff;font-size:12px;border-radius:10px;padding:2px 10px;}
.pos-visor-miniaturas{display:flex;gap:8px;padding:10px 14px 0;overflow-x:auto;}
.pos-visor-miniaturas img{width:58px;height:58px;object-fit:cover;border-radius:8px;border:2px solid transparent;cursor:pointer;opacity:.7;flex:none;}
.pos-visor-miniaturas img.on{border-color:var(--blue-accent);opacity:1;}
.pos-visor-info{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px;flex-wrap:wrap;}
.pos-visor-info b{font-size:16px;}
.pos-visor-info small{display:block;color:var(--text-muted);font-size:12px;margin:2px 0 4px;max-width:480px;}
@media (max-width: 900px){
  .pos-visor{padding:0;}
  .pos-visor-caja{border-radius:0;height:100%;max-height:none;}
  .pos-visor-foto{flex:1;height:auto;}
  .pos-visor-info .btn-custom{width:100%;padding:12px;}
}

/* Inventario: dónde se vende cada ítem (tienda virtual / punto de venta / uso interno) */
.inv-venta-box{border:1px solid var(--card-border);border-radius:10px;padding:12px;background:#f8fafc;}
.inv-venta-titulo{font-weight:700;font-size:13px;margin-bottom:6px;}
.inv-switch{display:flex !important;align-items:center;gap:10px;padding:8px 0;cursor:pointer;font-weight:normal !important;margin:0 !important;}
.inv-switch input{position:absolute;opacity:0;width:1px !important;height:1px;margin:0;}
.inv-switch-slider{flex:none;position:relative;width:42px;height:24px;border-radius:12px;background:#cbd5e1;transition:background .2s;}
.inv-switch-slider::after{content:'';position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.3);transition:transform .2s;}
.inv-switch input:checked + .inv-switch-slider{background:var(--green-success, #16a34a);}
.inv-switch input:checked + .inv-switch-slider::after{transform:translateX(18px);}
.inv-switch input:focus-visible + .inv-switch-slider{outline:2px solid var(--blue-accent);outline-offset:2px;}
.inv-switch-texto b{display:block;font-size:13px;}
.inv-switch-texto small{display:block;font-size:11px;color:var(--text-muted);}
.inv-venta-nota{font-size:12px;color:var(--text-muted);margin:6px 0 0;}
#invCamposVenta{margin-top:6px;}
.inv-tags{display:flex;gap:4px;flex-wrap:wrap;margin-top:4px;}
.inv-tag{font-size:10px;font-weight:600;border-radius:10px;padding:2px 8px;background:#f1f5f9;color:var(--text-muted);border:1px solid var(--card-border);white-space:nowrap;}
.inv-tag-tienda{background:#eff6ff;color:#1d4ed8;border-color:#bfdbfe;}
.inv-tag-pos{background:#ecfdf5;color:#047857;border-color:#a7f3d0;}

/* La venta del punto de venta como factura (hoja carta) */
.pos-factura{position:relative;}