/* Efficio — hoja de etiqueta: papel blanco, tinta pizarra, un solo verde laboratorio */
:root{
  --papel:#f5f6f3; --hoja:#ffffff; --tinta:#1c2a33; --tenue:#5d6b73; --linea:#d9ded9;
  --verde:#0e6b5c; --verde-claro:#dcefe9; --ambar:#c77700; --ambar-claro:#fdf0d6;
  --rojo:#a8281f; --rojo-claro:#f9e1de; --azul:#245a8a; --azul-claro:#e1edf7;
  --alto-top:48px;
  --fuente:"Avenir Next","Segoe UI",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{font-size:16px}
body{margin:0;background:var(--papel);color:var(--tinta);font-family:var(--fuente);line-height:1.45;-webkit-text-size-adjust:100%}
a{color:var(--verde)}
h1{font-size:1.45rem;margin:.2rem 0 1rem;letter-spacing:-.01em}
h2{font-size:1.1rem;margin:1.6rem 0 .6rem}
h3{font-size:1rem;margin:1rem 0 .4rem}
.top{background:var(--tinta);color:#fff;display:flex;align-items:center;gap:.8rem;padding:.4rem 1rem;min-height:var(--alto-top);position:sticky;top:0;z-index:30}
.top .marca{font-weight:700;font-size:1.05rem;color:#fff;text-decoration:none;letter-spacing:.01em}
.top .marca small{font-weight:400;opacity:.65;margin-left:.4rem}
.top .sp{flex:1}
.top a,.top button{color:#fff}
.top .quien{font-size:.85rem;opacity:.8}
/* menú de módulos a la izquierda */
.menu-btn{display:none;background:transparent;border:1px solid rgba(255,255,255,.4);border-radius:6px;font-size:1.2rem;line-height:1;padding:.25rem .55rem;cursor:pointer;min-height:36px}
.cuerpo{display:flex;align-items:flex-start}
nav.menu{flex:0 0 236px;width:236px;background:var(--hoja);border-right:1px solid var(--linea);position:sticky;top:var(--alto-top);height:calc(100vh - var(--alto-top));overflow-y:auto;padding:.5rem 0 1.5rem}
nav.menu a{display:block;padding:.5rem 1rem;text-decoration:none;color:var(--tenue);border-left:3px solid transparent;font-size:.95rem}
nav.menu a:hover{color:var(--tinta);background:var(--papel)}
nav.menu a.destacado{font-weight:700;color:var(--tinta)}
nav.menu a.destacado::before{content:"＋ ";color:var(--verde)}
nav.menu a.activo{color:var(--tinta);background:var(--verde-claro);border-left-color:var(--verde);font-weight:600}
.grupo-titulo{font-size:.7rem;text-transform:uppercase;letter-spacing:.07em;color:var(--tenue);padding:1rem 1rem .25rem}
main{flex:1;min-width:0;max-width:1000px;margin:0 auto;padding:1rem;width:100%}
.velo{display:none}
@media(max-width:899px){
  .menu-btn{display:inline-flex;align-items:center}
  nav.menu{position:fixed;left:0;top:var(--alto-top);bottom:0;height:auto;width:min(82vw,300px);z-index:25;transform:translateX(-102%);transition:transform .18s ease;box-shadow:4px 0 18px rgba(0,0,0,.18)}
  body.menu-abierto nav.menu{transform:none}
  body.menu-abierto .velo{display:block;position:fixed;inset:var(--alto-top) 0 0 0;background:rgba(0,0,0,.35);z-index:20}
  .top .quien{display:none}
}
.flash{padding:.7rem .9rem;border-radius:6px;margin:0 0 .8rem;border-left:5px solid}
.flash.ok{background:var(--verde-claro);border-color:var(--verde)}
.flash.error{background:var(--rojo-claro);border-color:var(--rojo)}
.hoja{background:var(--hoja);border:1px solid var(--linea);border-radius:8px;padding:1rem;margin:0 0 1rem}
.muted{color:var(--tenue);font-size:.9rem}
label{display:block;font-size:.88rem;color:var(--tenue);margin:.7rem 0 .2rem}
input,select,textarea{width:100%;font:inherit;padding:.65rem .7rem;border:1px solid #b9c1bb;border-radius:6px;background:#fff;color:var(--tinta);min-height:44px}
input[type=checkbox],input[type=radio]{width:auto;min-height:0;margin:0 .55rem 0 0;flex:0 0 auto;accent-color:var(--verde)}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid #7cc4b6;outline-offset:1px}
.chk{display:flex;align-items:flex-start;gap:0;margin:.5rem 0;color:var(--tinta);font-size:.95rem;line-height:1.35}
.chk input{margin-top:.2rem}
.fila{display:grid;gap:.6rem;grid-template-columns:1fr}
@media(min-width:640px){.fila.dos{grid-template-columns:1fr 1fr}.fila.tres{grid-template-columns:1fr 1fr 1fr}}
.btn{display:inline-block;font:inherit;font-weight:600;padding:.65rem 1.1rem;border-radius:6px;border:1px solid var(--verde);background:var(--verde);color:#fff;cursor:pointer;text-decoration:none;min-height:44px}
.btn.sec{background:#fff;color:var(--verde)}
.btn.rojo{background:#fff;color:var(--rojo);border-color:var(--rojo)}
.btn.chico{padding:.35rem .7rem;min-height:36px;font-size:.9rem}
.btn:disabled{opacity:.5;cursor:not-allowed}
.acciones{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin-top:.8rem}
form.inline{display:inline}
table{width:100%;border-collapse:collapse;font-size:.93rem}
th{text-align:left;font-weight:600;color:var(--tenue);border-bottom:2px solid var(--linea);padding:.4rem .5rem}
td{border-bottom:1px solid var(--linea);padding:.55rem .5rem;vertical-align:top}
.tabla-scroll{overflow-x:auto}
.num{text-align:right;font-variant-numeric:tabular-nums}
.etq{display:inline-block;font-size:.78rem;padding:.12rem .5rem;border-radius:99px;background:#e9ece8;color:var(--tinta);white-space:nowrap}
.etq.ok{background:var(--verde-claro);color:var(--verde)}
.etq.aviso{background:var(--ambar-claro);color:#8a5200}
.etq.error{background:var(--rojo-claro);color:var(--rojo)}
.etq.info{background:var(--azul-claro);color:var(--azul)}
.etq.espera{background:var(--ambar);color:#fff}
/* El riel de estados: la pieza memorable, como la franja de seguimiento de una guía */
.riel{display:flex;gap:0;overflow-x:auto;margin:.2rem 0 1rem;padding-bottom:.3rem}
.riel div{flex:1 0 auto;min-width:92px;padding:.5rem .6rem .4rem;font-size:.78rem;color:var(--tenue);border-top:4px solid var(--linea);text-align:left}
.riel div.hecho{border-top-color:var(--verde);color:var(--tinta)}
.riel div.ahora{border-top-color:var(--verde);color:var(--tinta);font-weight:700;background:linear-gradient(var(--verde-claro),transparent)}
.riel div.espera{border-top-color:var(--ambar);background:linear-gradient(var(--ambar-claro),transparent)}
.nota{border-left:4px solid var(--azul);background:var(--azul-claro);padding:.5rem .7rem;border-radius:0 6px 6px 0;margin:.35rem 0;font-size:.92rem}
.nota.aviso{border-color:var(--ambar);background:var(--ambar-claro)}
details.panel{background:var(--hoja);border:1px solid var(--linea);border-radius:8px;margin:0 0 1rem}
details.panel>summary{padding:.75rem 1rem;cursor:pointer;font-weight:600;list-style:none}
details.panel>summary::-webkit-details-marker{display:none}
details.panel>summary::before{content:"▸";display:inline-block;margin-right:.5rem;color:var(--tenue);transition:transform .15s}
details.panel[open]>summary::before{transform:rotate(90deg)}
details.panel>div{padding:0 1rem 1rem}
.grid-inicio{display:grid;gap:1rem}
@media(min-width:720px){.grid-inicio{grid-template-columns:1fr 1fr}}
.bloque-lote{border:1px dashed #9aa6a0;border-radius:8px;padding:.7rem .8rem;margin:.6rem 0;background:#fcfdfc}
.login{max-width:380px;margin:12vh auto;padding:0 1rem}
.login h1{font-size:1.8rem;margin-bottom:.1rem}
.vacio{padding:1.2rem;text-align:center;color:var(--tenue)}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* fotos de producto: ayudan a encontrar lo que no lleva etiqueta */
.mini{width:56px;height:56px;object-fit:cover;border-radius:6px;border:1px solid var(--linea);float:left;margin:0 .6rem .2rem 0;background:#fff}
.mini-falta{display:flex;align-items:center;justify-content:center;font-size:.62rem;color:var(--tenue);text-align:center;line-height:1.1;background:var(--papel);border-style:dashed}
td::after,.hoja::after{content:"";display:block;clear:both}
.foto-grande{max-width:100%;max-height:60vh;border-radius:8px;border:1px solid var(--linea)}
.tarjeta-foto{display:flex;gap:.8rem;align-items:center;flex-wrap:wrap}
.tarjeta-foto img{width:96px;height:96px;object-fit:cover;border-radius:8px;border:1px solid var(--linea)}

/* listas de casillas (pruebas, reactivos...) con buscador */
.casillas{border:1px solid var(--linea);border-radius:8px;background:#fff;margin:.3rem 0 .6rem}
.casillas-barra{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;padding:.5rem .6rem;border-bottom:1px solid var(--linea)}
.casillas-barra input[type=search]{flex:1;min-width:180px;max-width:320px}
.casillas-lista{max-height:300px;overflow:auto;padding:.2rem .6rem}
.casilla{display:flex;align-items:center;justify-content:space-between;gap:.6rem;border-bottom:1px solid #eef0ee;padding:.1rem 0}
.casilla:last-child{border-bottom:0}
.casilla[hidden]{display:none!important}
.casilla .chk{margin:.25rem 0;flex:1;min-width:0}
.casilla-valor{width:96px;min-height:36px;padding:.3rem .5rem}
.casilla-etq{font-size:.8rem;color:var(--tenue);white-space:nowrap}

/* búsqueda abierta de productos */
.buscador input[type=search]{font-size:1.05rem}
.resultados{list-style:none;margin:.3rem 0 0;padding:0;border:1px solid var(--linea);border-radius:8px;background:#fff;max-height:340px;overflow:auto}
.resultados:empty{display:none}
.resultado{display:flex;gap:.6rem;align-items:center;padding:.55rem .7rem;border-bottom:1px solid #eef0ee;cursor:pointer;min-height:48px}
.resultado:last-child{border-bottom:0}
.resultado[aria-selected=true],.resultado:hover{background:var(--verde-claro)}
.resultado img{width:44px;height:44px;object-fit:cover;border-radius:6px;border:1px solid var(--linea);flex:0 0 auto}
.resultado .nombre{font-weight:600;overflow-wrap:anywhere}
.resultado .detalle{font-size:.85rem;color:var(--tenue);overflow-wrap:anywhere}
mark{background:#ffe9a8;color:inherit;padding:0 .1em;border-radius:2px}
.elegido{border:1px solid var(--verde);background:var(--verde-claro);border-radius:8px;padding:.6rem .8rem;display:flex;gap:.8rem;align-items:center;justify-content:space-between;flex-wrap:wrap;margin:.2rem 0}
.elegido[hidden],[data-busqueda][hidden]{display:none}
.elegido .tarjeta-foto{flex:1;min-width:200px}
.elegido img{width:64px;height:64px;object-fit:cover;border-radius:8px;border:1px solid var(--linea)}
.estado-error{color:var(--rojo)}

/* resumen de pedidos */
.le-toca{background:var(--ambar-claro);border-left:5px solid var(--ambar);border-radius:6px;padding:.6rem .9rem;margin:.2rem 0 .8rem}
.tarjetas{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.6rem;margin:.4rem 0 1rem}
.tarjeta{display:flex;flex-direction:column;gap:.1rem;background:var(--hoja);border:1px solid var(--linea);border-radius:8px;padding:.7rem .8rem;text-decoration:none;color:var(--tinta);min-height:84px}
.tarjeta .n{font-size:1.8rem;font-weight:700;line-height:1}
.tarjeta .t{font-size:.85rem;color:var(--tenue)}
.tarjeta .x{font-size:.75rem;color:var(--ambar);font-weight:600}
.tarjeta.vacia{opacity:.55}
.tarjeta:hover{border-color:var(--verde)}
.tarjeta.activa{border:2px solid var(--verde);background:var(--verde-claro)}
.lista-ped{display:grid;gap:.7rem;margin-bottom:1rem}
.ped{background:var(--hoja);border:1px solid var(--linea);border-left:6px solid var(--linea);border-radius:8px;padding:.7rem .9rem}
.ped.nivel-accion{border-left-color:var(--verde)}
.ped.nivel-espera{border-left-color:var(--azul)}
.ped.atrasado{border-left-color:var(--ambar);background:linear-gradient(90deg,var(--ambar-claro),transparent 40%)}
.ped-top{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}
.ped-folio{font-weight:700;font-size:1.05rem}
.ped-suc{color:var(--tenue);font-size:.9rem;margin-top:.1rem}
.prog{display:flex;gap:3px;margin:.5rem 0}
.prog span{flex:1;height:6px;border-radius:3px;background:var(--linea)}
.prog span.ok{background:var(--verde)}
.prog span.ahora{background:var(--verde);box-shadow:0 0 0 2px var(--verde-claro)}
.ped-datos{display:flex;gap:.8rem;flex-wrap:wrap;align-items:center;font-size:.9rem}
.ped-sig{margin-top:.4rem;font-size:.95rem}
.ped-sig-t{font-weight:700}
.ped.nivel-accion .ped-sig-t{color:var(--verde)}
.ped.nivel-espera .ped-sig-t{color:var(--azul)}
.resumen-pedido{background:var(--hoja);border:1px solid var(--linea);border-left:6px solid var(--linea);border-radius:8px;padding:.8rem 1rem;margin:.4rem 0 1rem}
.resumen-pedido.nivel-accion{border-left-color:var(--verde)}
.resumen-pedido.nivel-espera{border-left-color:var(--azul)}
.rp-cifras{display:flex;flex-wrap:wrap;gap:.6rem 1.6rem;margin-bottom:.5rem}
.rp-cifras .n{display:block;font-size:1.6rem;font-weight:700;line-height:1.1}
.rp-cifras .t{font-size:.8rem;color:var(--tenue)}
.rp-cifras .alerta .n{color:var(--ambar)}
.rp-sig{font-size:1rem;margin:.3rem 0}
.rp-alertas{margin:.4rem 0;padding:.5rem .8rem .5rem 1.6rem;background:var(--ambar-claro);border-radius:6px}
.rp-areas{margin-top:.4rem}

/* Fase 3: cajas y firma */
.caja-card{border-left:6px solid var(--ambar)}.caja-card.cerrada{border-left-color:var(--verde)}
.caja-top{display:flex;gap:.5rem;align-items:center;flex-wrap:wrap;margin-bottom:.3rem}
.firma{border:2px dashed var(--linea);border-radius:8px;padding:.5rem;background:#fff}
.firma canvas{display:block;width:100%;height:180px;background:#fff;border-radius:6px;touch-action:none}
.firma .btn{margin-top:.4rem}
.seguimiento{list-style:none;margin:.8rem 0 .3rem;padding:0;display:grid;gap:.25rem}
.seguimiento li{padding:.3rem .6rem;border-left:4px solid var(--linea);color:var(--tenue)}
.seguimiento li.hecho{border-left-color:var(--verde);color:var(--tinta)}

/* lector de QR con la cámara */
body.escaner-abierto{overflow:hidden}
.escaner{position:fixed;inset:0;background:rgba(0,0,0,.78);z-index:100;display:flex;align-items:center;justify-content:center;padding:.6rem}
.escaner-caja{background:var(--hoja);border-radius:12px;width:min(100%,460px);max-height:100%;overflow:auto;padding:.8rem 1rem}
.escaner-caja h2{margin:.1rem 0 .5rem}
.escaner-vista{position:relative;width:100%;aspect-ratio:1/1;background:#111;border-radius:10px;overflow:hidden}
.escaner-vista video{width:100%;height:100%;object-fit:cover}
.escaner-guia{position:absolute;inset:12%;border:3px solid rgba(255,255,255,.9);border-radius:12px;box-shadow:0 0 0 999px rgba(0,0,0,.28);pointer-events:none}
.escaner-msg{min-height:2.6em;margin:.5rem 0 .2rem;font-weight:600}
.escaner-msg.ok{color:var(--verde)}.escaner-msg.error{color:var(--rojo)}
.escaner-info{font-size:.8rem;margin:.1rem 0 .4rem}
.escaner-manual{display:flex;gap:.4rem;margin:.3rem 0}.escaner-manual input{flex:1;min-width:0}
.escaner-banner{position:absolute;left:6%;right:6%;top:50%;transform:translateY(-50%);padding:.9rem 1rem;border-radius:12px;text-align:center;font-size:1.3rem;font-weight:700;line-height:1.25;color:#fff;z-index:3;box-shadow:0 4px 18px rgba(0,0,0,.45);overflow-wrap:anywhere}
.escaner-banner.ok{background:rgba(18,128,66,.95)}.escaner-banner.error{background:rgba(190,35,35,.95)}
.escaner-banner[hidden]{display:none}
.escaner-guia.ok{border-color:#3ddc84}.escaner-guia.error{border-color:#ff5252}