:root{
  --bg:#f6f4f2;--card:#fff;--ink:#1d1a1b;--ink-2:#5f5a5c;--ink-3:#8d878a;
  --line:#e7e2e0;--accent:#b8336a;--accent-h:#9e2a5a;--accent-soft:#f8e7ee;
  --ok:#1f8a5b;--warn:#b25b00;--danger:#c0392b;
  --r:14px;--capa:0 1px 2px rgba(0,0,0,.04),0 6px 20px rgba(0,0,0,.05);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.45}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
.oculto{display:none!important}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;border:none;border-radius:999px;padding:.65em 1.2em;font-weight:600;transition:background .2s,transform .15s}
.btn:active{transform:scale(.97)}
.btn-p{background:var(--accent);color:#fff}.btn-p:hover{background:var(--accent-h)}
.btn-s{background:var(--card);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}.btn-s:hover{background:#faf8f7}
.btn-t{background:none;color:var(--ink-2);padding:.4em .6em;font-weight:500}.btn-t:hover{color:var(--ink)}
.btn:disabled{opacity:.5;cursor:not-allowed}
:focus-visible{outline:3px solid rgba(184,51,106,.45);outline-offset:2px}

/* Entrada */
.entrar{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}
.caja{width:100%;max-width:400px;background:var(--card);border-radius:22px;box-shadow:var(--capa);padding:32px 28px}
.caja h1{font-size:1.6rem;letter-spacing:-.02em;margin-bottom:1.4rem}
.caja .sub{color:var(--ink-2);margin-bottom:1.6rem}
.roles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.rol{background:var(--bg);border:2px solid transparent;border-radius:var(--r);padding:20px 12px;text-align:center;font-weight:600;font-size:1.05rem;transition:border-color .2s,background .2s}
.rol span{display:block;font-weight:400;font-size:.82rem;color:var(--ink-2);margin-top:4px}
.rol:hover{border-color:var(--accent);background:var(--accent-soft)}
.form label{display:block;font-size:.88rem;font-weight:600;margin:14px 0 6px}
.form input{width:100%;padding:.75em .9em;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:1rem}
.form input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px rgba(184,51,106,.15)}
.form .btn-p{width:100%;margin-top:20px;padding:.8em}
.form .volver{margin-top:10px;width:100%}
.form .quien{font-weight:600;color:var(--accent)}
.error{color:var(--danger);font-size:.9rem;margin-top:12px;min-height:1.2em}

/* Barra superior */
.barra{position:sticky;top:0;z-index:20;background:rgba(246,244,242,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.barra .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;height:58px}
.marca{font-weight:700;letter-spacing:-.01em}
.marca small{font-weight:500;color:var(--ink-3);margin-left:6px}
.barra nav{display:flex;align-items:center;gap:6px}

/* Tienda */
.tienda{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start;padding-top:20px;padding-bottom:40px}
.buscar{width:100%;padding:.75em 1em;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:1rem;margin-bottom:16px}
.buscar:focus{outline:none;border-color:var(--accent)}
.grilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px}
.prod{background:var(--card);border-radius:var(--r);box-shadow:var(--capa);padding:12px;display:flex;flex-direction:column}
.prod img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border-radius:10px}
.prod .sku{font-weight:700;font-size:1.05rem;margin-top:8px}
.prod .nom{font-size:.88rem;color:var(--ink-2);flex:1;margin:2px 0 8px}
.prod .precio{font-weight:600;margin-bottom:10px}
.prod .precio.pc{color:var(--warn);font-weight:500;font-size:.88rem}
.cant{display:flex;align-items:center;gap:6px}
.cant button{width:34px;height:34px;border-radius:50%;border:none;background:var(--bg);font-size:1.1rem;font-weight:600}
.cant button:hover{background:var(--accent-soft)}
.cant input{width:52px;text-align:center;padding:.35em;border:1px solid var(--line);border-radius:8px}
.prod .agregar{margin-top:10px;width:100%;padding:.55em}
.prod .agregar.hecho{background:var(--ok)}
.vacio-busqueda{color:var(--ink-2);padding:30px 0;text-align:center}

/* Carrito */
.carrito{position:sticky;top:78px;background:var(--card);border-radius:18px;box-shadow:var(--capa);padding:18px;max-height:calc(100vh - 100px);display:flex;flex-direction:column}
.carrito h2{font-size:1.15rem;margin-bottom:10px;display:flex;justify-content:space-between;align-items:center}
.carrito .lista{overflow:auto;flex:1;min-height:60px}
.linea{display:grid;grid-template-columns:44px 1fr auto;gap:10px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.linea img{width:44px;height:44px;object-fit:contain;border-radius:8px;background:#fff}
.linea .t{font-size:.85rem;line-height:1.3}
.linea .t b{display:block;font-size:.95rem}
.linea .sub{font-size:.82rem;color:var(--ink-2)}
.linea .der{display:flex;flex-direction:column;align-items:flex-end;gap:4px}
.linea .cant input{width:46px}
.quitar{background:none;border:none;color:var(--danger);font-size:.8rem}
.total{display:flex;justify-content:space-between;font-weight:700;font-size:1.1rem;padding:14px 0 12px}
.carrito .vacio{color:var(--ink-3);text-align:center;padding:24px 0}
.carrito .btn-p{width:100%;padding:.8em}
.nota{font-size:.8rem;color:var(--ink-3);margin-top:8px;text-align:center}
.ver-carrito{display:none}

/* Admin */
.admin{padding-top:20px;padding-bottom:100px}
.admin .cabeza{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin-bottom:14px}
.admin h1{font-size:1.4rem}
.resumen{color:var(--ink-2);font-size:.92rem}
.tabla{width:100%;border-collapse:collapse;background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:var(--capa)}
.tabla th,.tabla td{padding:10px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:middle}
.tabla th{font-size:.82rem;color:var(--ink-2);background:#fbfaf9}
.tabla img{width:48px;height:48px;object-fit:contain;background:#fff;border-radius:8px}
.tabla .sku{font-weight:700}
.tabla input{width:130px;padding:.5em .7em;border:1px solid var(--line);border-radius:8px;text-align:right}
.tabla input:focus{outline:none;border-color:var(--accent)}
.tabla tr.sin td input{background:#fff8ef;border-color:#f0d3ad}
.pie-guardar{position:fixed;left:0;right:0;bottom:0;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:12px 16px;display:flex;justify-content:center;align-items:center;gap:14px}
.estado{font-size:.9rem;color:var(--ink-2);min-width:12ch}
.estado.ok{color:var(--ok)}.estado.mal{color:var(--danger)}

@media(max-width:900px){
  .tienda{grid-template-columns:1fr}
  .carrito{position:fixed;inset:auto 0 0 0;top:auto;border-radius:20px 20px 0 0;max-height:80vh;z-index:30;transform:translateY(105%);transition:transform .3s}
  .carrito.abierto{transform:none;box-shadow:0 -10px 40px rgba(0,0,0,.18)}
  .ver-carrito{display:flex;position:fixed;left:16px;right:16px;bottom:16px;z-index:25;justify-content:space-between;box-shadow:0 8px 24px rgba(0,0,0,.2)}
  .tienda{padding-bottom:90px}
  .grilla{grid-template-columns:repeat(2,1fr);gap:10px}
}
@media(max-width:640px){
  .tabla thead{display:none}
  .tabla,.tabla tbody,.tabla tr,.tabla td{display:block;width:100%}
  .tabla tr{display:grid;grid-template-columns:56px 1fr;gap:4px 12px;padding:10px 12px;border-bottom:1px solid var(--line)}
  .tabla td{border:none;padding:0}
  .tabla td.f{grid-row:span 3}
  .tabla input{width:100%}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
/* Celular: la barra no alcanza para todo; el subtítulo se esconde y los botones no se parten. */
.barra nav .btn{white-space:nowrap}
@media(max-width:520px){.marca small{display:none}}

/* Eliminar / restaurar productos */
.tabla .acc{text-align:right;white-space:nowrap}
.btn-borrar{background:none;border:none;color:var(--danger);font-size:.85rem;padding:.4em .6em;border-radius:8px}
.btn-borrar:hover{background:#fdecea}
.eliminados{margin-top:24px}
.eliminados summary{cursor:pointer;font-weight:600;padding:10px 0;color:var(--ink-2)}
.eliminados .resumen{margin:4px 0 10px}

/* Aviso tras generar el pedido */
.aviso-ok{font-size:.88rem;color:var(--ok);text-align:center;margin-top:8px;min-height:1em}

/* Pedidos */
.filtros{display:flex;gap:8px;margin-bottom:14px;flex-wrap:wrap}
.chip-f{border:none;background:var(--card);box-shadow:inset 0 0 0 1px var(--line);border-radius:999px;padding:.45em 1em;font-weight:500}
.chip-f.on{background:var(--ink);color:#fff;box-shadow:none}
.tabla .monto{font-weight:600;white-space:nowrap}
.estado-pago{border:none;border-radius:999px;padding:.45em .95em;font-weight:600;font-size:.88rem;white-space:nowrap}
.estado-pago.pendiente{background:#fff1e0;color:var(--warn)}
.estado-pago.pendiente:hover{background:#ffe5c7}
.estado-pago.pagado{background:#e3f4ec;color:var(--ok)}
.estado-pago.pagado:hover{background:#d2eddf}
.tabla tr.es-pagado td{color:var(--ink-2)}
@media(max-width:640px){
  .tabla.pedidos tr{grid-template-columns:1fr auto;gap:6px 12px}
  .tabla.pedidos td.sku{font-size:1.1rem}
  .tabla .acc{text-align:left}
}

/* Agregar producto */
.agregar-caja{margin-bottom:16px}
.agregar-caja>summary{list-style:none;display:inline-flex}
.agregar-caja>summary::-webkit-details-marker{display:none}
.form-producto{background:var(--card);border-radius:var(--r);box-shadow:var(--capa);padding:18px;margin-top:12px}
.form-producto .campos{display:grid;grid-template-columns:160px 1fr 200px 1fr;gap:12px}
.form-producto label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600}
.form-producto input{padding:.6em .75em;border:1px solid var(--line);border-radius:10px;font-weight:400;font-size:.95rem;background:#fff}
.form-producto input:focus{outline:none;border-color:var(--accent)}
.form-producto .pie-form{display:flex;align-items:center;gap:14px;margin-top:14px;flex-wrap:wrap}
.previa{width:64px;height:64px;object-fit:contain;border-radius:10px;background:#fff;box-shadow:inset 0 0 0 1px var(--line)}
@media(max-width:900px){.form-producto .campos{grid-template-columns:1fr 1fr}.form-producto .ancho{grid-column:1/-1}}
@media(max-width:520px){.form-producto .campos{grid-template-columns:1fr}}

/* Estado de pago: verde pagado / rojo por pagar (pedido de Ale 05-11) */
.estado-pago.pendiente{background:#fde8e6;color:#b42318}
.estado-pago.pendiente:hover{background:#fbd5d1}
span.estado-pago{display:inline-block;cursor:default}
span.estado-pago.pendiente:hover{background:#fde8e6}
span.estado-pago.pagado:hover{background:#e3f4ec}
.correlativo{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.tabla .acc .btn-borrar{margin-left:6px}