/* ===== Authentic POS =====
   Los colores base (--morado, --fondo, --card, --texto) y la fuente
   se inyectan desde los Ajustes del plugin. Aquí se derivan los tonos. */

#sm-app,
#sm-login-card,
#sm-resumen{
  --morado:#a855f7;
  --fondo:#0d0d12;
  --card:#16161d;
  --texto:#eaeaf0;
  /* Derivados automáticos */
  --morado-2:color-mix(in srgb, var(--morado) 76%, #000);
  --card-2:color-mix(in srgb, var(--card) 86%, #fff);
  --borde:color-mix(in srgb, var(--card) 80%, #fff);
  --gris:color-mix(in srgb, var(--texto) 66%, var(--card));
  color:var(--texto);
}

/* ---------- Pantalla de acceso ---------- */
#sm-login-card{
  max-width:420px;margin:40px auto;padding:28px 24px;
  background:var(--card);border:1px solid var(--borde);border-radius:16px;
  text-align:center;
}
#sm-login-card h3{
  color:var(--morado);font-size:26px;font-weight:800;margin:0 0 12px;letter-spacing:.3px;
}
.sm-login-msg{color:var(--texto);font-size:15px;margin:0 0 18px;line-height:1.5}

/* Formulario de login integrado (wp_login_form) */
#sm-login-card form{text-align:left;margin:0 auto;max-width:340px}
#sm-login-card p{margin:0 0 12px}
#sm-login-card label{display:block;color:var(--texto);font-size:14px;font-weight:600;margin:0 0 6px}
#sm-login-card input[type=text],
#sm-login-card input[type=password]{
  width:100%;box-sizing:border-box;background:var(--card-2);border:1px solid var(--borde);
  color:var(--texto);border-radius:10px;padding:13px 14px;font-size:16px;
}
#sm-login-card input:focus{border-color:var(--morado);outline:none}
#sm-login-card .login-remember{display:flex;align-items:center;gap:8px}
#sm-login-card .login-remember label{display:inline;margin:0;font-weight:400;color:var(--gris)}
#sm-login-card .login-remember input{width:auto}
#sm-login-card .login-submit{margin-top:6px}
#sm-login-card #wp-submit{
  width:100%;padding:14px;border:none;border-radius:12px;cursor:pointer;
  background:linear-gradient(90deg,var(--morado),var(--morado-2));
  color:#fff;font-weight:800;font-size:17px;transition:.12s;
}
#sm-login-card #wp-submit:hover{filter:brightness(1.1)}
.sm-login-tip{color:var(--gris);font-size:12.5px;margin:16px 0 0;text-align:center}
.sm-login-tip a{color:var(--morado)}

/* ---------- Resumen de ventas (página) ---------- */
#sm-resumen{
  max-width:640px;margin:20px auto;background:var(--card);
  border:1px solid var(--borde);border-radius:16px;padding:22px;color:var(--texto);
}
#sm-resumen h3{color:var(--morado);font-size:24px;font-weight:800;margin:0 0 16px}
.sm-res-filtro{display:flex;gap:12px;flex-wrap:wrap;align-items:end;margin-bottom:18px}
.sm-res-filtro label{color:var(--gris);font-size:13px;display:flex;flex-direction:column;gap:4px}
.sm-res-filtro input{background:var(--card-2);border:1px solid var(--borde);color:var(--texto);border-radius:8px;padding:9px 10px;font-size:15px}
.sm-res-filtro button{background:linear-gradient(90deg,var(--morado),var(--morado-2));color:#fff;border:none;border-radius:10px;padding:10px 20px;font-weight:700;cursor:pointer}
.sm-res-cards{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.sm-res-card{background:var(--card-2);border:1px solid var(--borde);border-radius:12px;padding:14px 18px;flex:1;min-width:130px}
.sm-res-card span{display:block;color:var(--gris);font-size:12.5px;margin-bottom:4px}
.sm-res-card strong{font-size:20px;color:var(--morado)}
.sm-res-tabla{width:100%;border-collapse:collapse}
.sm-res-tabla th,.sm-res-tabla td{padding:10px 8px;border-bottom:1px solid var(--borde);text-align:left;font-size:14px}
.sm-res-tabla th{color:var(--gris);font-weight:600}
.sm-res-tabla td:last-child,.sm-res-tabla th:last-child{text-align:right;color:var(--texto)}

/* ---------- Barra superior ---------- */
#sm-top{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
#sm-logo{height:34px;max-width:160px;object-fit:contain}
#sm-tarifa-wrap{display:flex;align-items:center;gap:8px}
#sm-tarifa-wrap label{color:var(--texto);font-size:14px;font-weight:600}
#sm-buscar{
  flex:1;min-width:200px;background:var(--card-2);border:1px solid var(--borde);
  color:var(--texto);border-radius:10px;padding:13px 14px;font-size:16px;outline:none;
}
#sm-buscar::placeholder{color:var(--gris)}
#sm-buscar:focus{border-color:var(--morado)}

/* ---------- Selects (arreglo del texto cortado) ---------- */
#sm-app select{
  -webkit-appearance:none;-moz-appearance:none;appearance:none;
  background-color:var(--card-2);
  border:1px solid var(--borde);color:var(--texto);
  border-radius:10px;
  padding:13px 40px 13px 14px;      /* espacio para la flecha, evita corte */
  font-size:16px;line-height:1.4;min-height:50px;width:100%;
  outline:none;box-sizing:border-box;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239a9aa8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
  background-repeat:no-repeat;background-position:right 14px center;
}
#sm-app select:focus{border-color:var(--morado)}
#sm-app select option{background:#16161d;color:#eaeaf0}
#sm-tarifa{min-width:150px;width:auto}

/* ---------- Layout ---------- */
#sm-layout{display:flex;gap:20px;align-items:flex-start}
#sm-productos{
  flex:1;display:grid;
  grid-template-columns:repeat(auto-fill,minmax(150px,1fr));
  gap:12px;
}

/* ---------- Tarjeta de producto ---------- */
.sm-prod{
  background:var(--card);border:1px solid var(--borde);border-radius:14px;
  padding:12px;text-align:center;cursor:pointer;transition:.12s;
  display:flex;flex-direction:column;align-items:center;gap:8px;user-select:none;
}
.sm-prod:hover{border-color:var(--morado);transform:translateY(-2px)}
.sm-prod:active{transform:scale(.97)}
.sm-prod img{width:70px;height:70px;object-fit:contain}
.sm-prod .sm-nom{font-size:13px;line-height:1.3;min-height:34px}
.sm-prod .sm-pre{color:var(--morado);font-weight:700;font-size:16px}

/* ---------- Carrito ---------- */
#sm-carrito{
  width:340px;flex-shrink:0;background:var(--card);
  border:1px solid var(--borde);border-radius:16px;padding:16px;
  position:sticky;top:20px;
}
#sm-carrito h3{margin:0 0 12px;color:var(--morado);font-weight:800}
#sm-lineas{max-height:45vh;overflow:auto;margin-bottom:8px}

.sm-linea{
  display:flex;flex-direction:column;gap:8px;
  padding:10px 0;border-bottom:1px solid var(--borde);
}
.sm-linea .l-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.sm-linea .l-nom{font-size:14px;font-weight:600;line-height:1.3}
.sm-linea .l-sub{color:var(--morado);font-weight:700;white-space:nowrap}
.sm-linea .l-ctrl{display:flex;align-items:center;gap:6px;flex-wrap:wrap}

.sm-qbtn{
  width:36px;height:36px;border:none;border-radius:8px;cursor:pointer;
  background:var(--card-2);color:var(--texto);font-size:20px;line-height:1;flex:none;
}
.sm-qbtn:active{background:var(--morado)}
.sm-qty{width:34px;text-align:center;font-weight:700;flex:none}
.sm-precio-in{
  flex:1 1 100px;min-width:80px;background:var(--card-2);border:1px solid var(--borde);
  color:var(--texto);border-radius:8px;padding:9px 10px;text-align:right;
  font-size:15px;box-sizing:border-box;
}
.sm-precio-in:focus{border-color:var(--morado);outline:none}
.sm-quitar{
  width:36px;height:36px;flex:none;background:none;border:none;color:#ff6b6b;
  cursor:pointer;font-size:22px;line-height:1;
}

#sm-total-box{
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 0;font-size:20px;font-weight:800;border-top:2px solid var(--borde);
}
#sm-total{color:var(--morado)}
#sm-pago-wrap{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
#sm-pago-wrap label{color:var(--texto);font-size:14px;font-weight:600}
#sm-sinstock-wrap{display:flex;align-items:center;gap:8px;color:var(--texto);font-size:13px;margin-bottom:12px;cursor:pointer}
#sm-sinstock-wrap input{width:auto}

#sm-registrar{
  width:100%;padding:16px;border:none;border-radius:12px;cursor:pointer;
  background:linear-gradient(90deg,var(--morado),var(--morado-2));
  color:#fff;font-size:18px;font-weight:800;transition:.12s;
}
#sm-registrar:hover:not(:disabled){filter:brightness(1.1)}
#sm-registrar:disabled{opacity:.4;cursor:not-allowed}
#sm-limpiar{
  width:100%;margin-top:8px;padding:11px;border:1px solid var(--borde);
  background:none;color:var(--gris);border-radius:10px;cursor:pointer;font-size:15px;
}

.sm-vacio{color:var(--gris);text-align:center;padding:20px 0;font-size:14px}

/* ---------- Toast ---------- */
#sm-toast{
  position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(120%);
  background:var(--morado-2);color:#fff;padding:14px 22px;border-radius:12px;
  font-weight:700;box-shadow:0 8px 30px rgba(0,0,0,.4);transition:.25s;z-index:9999;
}
#sm-toast.show{transform:translateX(-50%) translateY(0)}
#sm-toast.error{background:#c0392b}

/* ---------- Responsive ---------- */
@media (max-width:820px){
  #sm-layout{flex-direction:column}
  #sm-carrito{width:100%;position:static}
  #sm-productos{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}
  .sm-precio-in{min-width:0;width:100%;text-align:right}
  .sm-linea .l-ctrl{gap:8px}
}

/* ---------- Botón "+ Nuevo producto" y su modal ---------- */
#sm-nuevo-prod{
  background:var(--card-2);border:1px solid var(--borde);color:var(--texto);
  border-radius:10px;padding:0 16px;font-size:14px;font-weight:600;cursor:pointer;white-space:nowrap;
}
#sm-nuevo-prod:hover{border-color:var(--morado)}
#sm-cat-wrap{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
#sm-cat-wrap label{color:var(--texto);font-size:14px;font-weight:600}

.sm-modal-bg{
  position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:100000;
  display:flex;align-items:flex-start;justify-content:center;padding:40px 14px;overflow:auto;
}
.sm-modal{
  background:var(--card,#16161d);color:var(--texto,#eaeaf0);border:1px solid var(--borde,#2a2a35);
  border-radius:16px;padding:22px;width:100%;max-width:380px;
}
.sm-modal h3{margin:0 0 16px;color:var(--morado);font-size:19px;font-weight:800}
.sm-modal label{display:flex;flex-direction:column;gap:5px;font-size:13px;color:var(--gris);margin-bottom:14px}
.sm-modal input{
  background:var(--card-2,#1e1e28);border:1px solid var(--borde,#2a2a35);color:var(--texto,#eaeaf0);
  border-radius:8px;padding:10px;font-size:15px;box-sizing:border-box;
}
.sm-modal input:focus{outline:none;border-color:var(--morado)}
.sm-np-nota{font-size:12px;color:var(--gris);margin:-6px 0 14px}
.sm-np-acc{display:flex;gap:10px;justify-content:flex-end}
.sm-np-acc button{border-radius:10px;padding:11px 18px;font-weight:700;cursor:pointer;border:1px solid var(--borde,#2a2a35)}
.sm-np-acc #sm-np-cancel{background:var(--card-2,#1e1e28);color:var(--texto,#eaeaf0)}
.sm-np-acc #sm-np-crear{background:linear-gradient(90deg,var(--morado),var(--morado-2));border:none;color:#fff}

/* FIX: selects legibles en el modal del POS */
.sm-modal{ color-scheme:dark; }
.sm-modal select{ color:var(--texto,#eaeaf0); background-color:var(--card-2,#1e1e28); }
.sm-modal select option{ background-color:var(--card-2,#1e1e28); color:var(--texto,#eaeaf0); }
#sm-app select option{ background-color:var(--card-2,#1e1e28); color:var(--texto,#eaeaf0); }

/* ---------- Descuentos y cupones ---------- */
#sm-desc-wrap{display:flex;flex-direction:column;gap:8px;margin:14px 0 10px;padding-top:12px;border-top:1px dashed var(--borde)}
#sm-desc-wrap > label{color:var(--texto);font-size:14px;font-weight:600}
.sm-desc-row{display:flex;gap:8px}
.sm-desc-row input,.sm-desc-row select{
  flex:1;min-width:0;background:var(--card-2);border:1px solid var(--borde);color:var(--texto);
  border-radius:10px;padding:11px 12px;font-size:15px;box-sizing:border-box;outline:none;
}
.sm-desc-row input:focus,.sm-desc-row select:focus{border-color:var(--morado)}
.sm-desc-row select{flex:0 0 74px}
.sm-desc-row input:disabled,.sm-desc-row select:disabled{opacity:.45}
#sm-cupon{text-transform:uppercase}
#sm-cupon-aplicar{
  flex:0 0 auto;background:var(--card-2);border:1px solid var(--borde);color:var(--texto);
  border-radius:10px;padding:0 16px;font-weight:700;cursor:pointer;
}
#sm-cupon-aplicar:hover{border-color:var(--morado)}
#sm-cupon-msg{font-size:12.5px;min-height:0}
#sm-cupon-msg.sm-cupon-ok{color:#4ade80}
#sm-cupon-msg.sm-cupon-error{color:#f87171}
#sm-subtotal-box,#sm-descuento-box{display:flex;justify-content:space-between;color:var(--gris);font-size:14px;margin:4px 0}
#sm-descuento-box{color:#4ade80}

/* ---------- Productos variables (color, talla…) ---------- */
.sm-prod-var{position:relative}
.sm-pre-var{color:var(--morado);font-size:12.5px}
.sm-modal-var{max-width:460px}
.sm-var-lista{display:flex;flex-direction:column;gap:8px;max-height:60vh;overflow:auto;margin:6px 0 14px}
.sm-var-btn{
  display:flex;align-items:center;gap:12px;width:100%;text-align:left;cursor:pointer;
  background:var(--card-2,#1e1e28);border:1px solid var(--borde,#2a2a35);color:var(--texto,#eaeaf0);
  border-radius:12px;padding:10px 12px;font-size:15px;font-family:inherit;
}
.sm-var-btn:hover{border-color:var(--morado)}
.sm-var-btn img,.sm-var-ph{width:44px;height:44px;border-radius:8px;object-fit:cover;flex:none;background:var(--borde,#2a2a35)}
.sm-var-txt{flex:1;min-width:0;display:flex;flex-direction:column}
.sm-var-txt strong{font-size:16px}
.sm-var-txt small,.sm-var-der small{color:var(--gris);font-size:12px}
.sm-var-der{display:flex;flex-direction:column;align-items:flex-end;flex:none}
.sm-var-pre{font-weight:800;color:var(--morado)}
.sm-var-der .sm-var-sin{color:#f87171}
.sm-var-der .sm-var-sin{color:#f87171}

/* ---------- Descuento por producto (en cada línea del carrito) ---------- */
.l-desc-wrap{margin-top:6px}
.sm-desc-lin-btn{background:none;border:none;color:var(--morado);font-size:12.5px;font-weight:700;cursor:pointer;padding:2px 0;font-family:inherit}
.sm-desc-lin-btn:hover{text-decoration:underline}
.l-desc{display:flex;gap:6px;align-items:center;margin-top:5px}
.l-desc input,.l-desc select{
  background:var(--card-2);border:1px solid var(--borde);color:var(--texto);border-radius:8px;
  padding:7px 9px;font-size:14px;box-sizing:border-box;outline:none;min-width:0;font-family:inherit;
}
.l-desc input{flex:1}
.l-desc select{flex:0 0 62px}
.l-desc input:focus,.l-desc select:focus{border-color:var(--morado)}
.l-desc-res{color:#4ade80;font-weight:700;font-size:13px;white-space:nowrap}
#sm-desc-lineas-box{display:flex;justify-content:space-between;color:#4ade80;font-size:14px;margin:4px 0}
#sm-pagos{margin-bottom:2px}