:root{
  --negro:#0A0B0D;
  --panel:#131619;
  --panel-2:#1B1F24;
  --linea:#262C33;
  --verde:#2E9E3F;
  --verde-claro:#46C25A;
  --dorado:#C9A227;
  --dorado-claro:#E3C158;
  --texto:#F1F4F6;
  --tenue:#94A0AB;
  --rojo:#E0553F;
  --radio:14px;
  --sombra:0 8px 24px rgba(0,0,0,.45);
  --fuente:'Inter',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  --titulo:'Oswald','Arial Narrow',Impact,var(--fuente);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--negro);color:var(--texto);font-family:var(--fuente);font-size:15px;line-height:1.5}
a{color:var(--dorado-claro)}
.oculto{display:none !important}

/* ---------- tipografia ---------- */
h1,h2,h3{font-family:var(--titulo);letter-spacing:.02em;margin:0 0 10px;font-weight:700}
h1{font-size:26px} h2{font-size:19px} h3{font-size:16px}
.pista{color:var(--tenue);font-size:13px;margin:0 0 12px}
.num{font-variant-numeric:tabular-nums}

/* ---------- login ---------- */
.login-fondo{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;
  background:radial-gradient(900px 500px at 20% -10%, rgba(46,158,63,.16), transparent 60%),
             radial-gradient(700px 420px at 100% 110%, rgba(201,162,39,.13), transparent 60%), var(--negro)}
.login-caja{width:100%;max-width:430px;background:var(--panel);border:1px solid var(--linea);
  border-radius:20px;padding:34px 30px;box-shadow:var(--sombra)}
.login-logo{display:block;max-width:260px;margin:0 auto 22px}
.pestanas{display:flex;gap:8px;margin-bottom:22px;background:var(--panel-2);padding:5px;border-radius:12px}
.pestanas button{flex:1;padding:10px;border:none;background:transparent;color:var(--tenue);
  border-radius:9px;cursor:pointer;font:inherit;font-weight:600;font-size:14px;transition:.15s}
.pestanas button.activo{background:var(--verde);color:#fff}

/* ---------- formularios ---------- */
.campo{display:block;margin-bottom:14px}
.campo span{display:block;font-size:12.5px;color:var(--tenue);margin-bottom:6px;font-weight:500}
input,select,textarea{width:100%;padding:11px 13px;background:var(--panel-2);border:1px solid var(--linea);
  border-radius:10px;color:var(--texto);font:inherit;outline:none;transition:border-color .15s}
input:focus,select:focus,textarea:focus{border-color:var(--verde)}
textarea{resize:vertical;min-height:70px}
input[type=checkbox]{width:auto}
select option{background:var(--panel-2)}
.grid-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:640px){.grid-form{grid-template-columns:1fr}}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 18px;
  background:var(--verde);color:#fff;border:none;border-radius:10px;cursor:pointer;font:inherit;
  font-weight:600;font-size:14px;transition:.15s}
.btn:hover{background:var(--verde-claro)}
.btn.ancho{width:100%}
.btn.oro{background:var(--dorado);color:#1A1400}
.btn.oro:hover{background:var(--dorado-claro)}
.btn.linea{background:transparent;border:1px solid var(--linea);color:var(--texto)}
.btn.linea:hover{border-color:var(--verde);color:var(--verde-claro)}
.btn.peligro{background:transparent;border:1px solid rgba(224,85,63,.5);color:var(--rojo)}
.btn.peligro:hover{background:rgba(224,85,63,.12)}
.btn.mini{padding:6px 10px;font-size:12.5px}
.btn:disabled{opacity:.5;cursor:not-allowed}
.icono-btn{background:none;border:none;color:var(--tenue);cursor:pointer;font-size:15px;padding:4px 6px;border-radius:6px}
.icono-btn:hover{color:var(--verde-claro);background:var(--panel-2)}

/* ---------- estructura de la app ---------- */
.app{display:grid;grid-template-columns:236px 1fr;min-height:100vh}
.lateral{background:#08090B;border-right:1px solid var(--linea);display:flex;flex-direction:column;
  position:sticky;top:0;height:100vh;overflow-y:auto}
.marca{padding:20px 18px;border-bottom:1px solid var(--linea)}
.marca img{max-width:100%;max-height:52px;display:block}
.marca .sub{font-size:11px;color:var(--tenue);margin-top:7px;letter-spacing:.04em}
.menu{padding:14px 10px;flex:1}
.menu .grupo{font-size:10.5px;color:#5C6874;letter-spacing:.12em;padding:14px 10px 6px;font-weight:600}
.menu a{display:flex;align-items:center;gap:11px;padding:10px 12px;color:var(--tenue);
  text-decoration:none;border-radius:9px;font-size:14px;font-weight:500;cursor:pointer;transition:.13s}
.menu a:hover{background:var(--panel);color:var(--texto)}
.menu a.activo{background:rgba(46,158,63,.14);color:var(--verde-claro)}
.menu a.activo::before{content:"";width:3px;height:17px;background:var(--verde);border-radius:2px;margin-left:-6px;margin-right:5px}
.pie-lateral{padding:14px;border-top:1px solid var(--linea);font-size:12px;color:var(--tenue)}

.principal{display:flex;flex-direction:column;min-width:0}
.barra{position:sticky;top:0;z-index:30;background:rgba(10,11,13,.94);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--linea);padding:13px 22px;display:flex;align-items:center;gap:14px}
.barra h1{margin:0;font-size:19px}
.espacio{flex:1}
.avatar{width:36px;height:36px;border-radius:50%;background:var(--verde);color:#fff;display:flex;
  align-items:center;justify-content:center;font-weight:700;font-size:13px}
.contenido{padding:22px;display:flex;flex-direction:column;gap:18px}

@media(max-width:820px){
  .app{grid-template-columns:1fr}
  .lateral{position:static;height:auto;flex-direction:row;overflow-x:auto;align-items:center}
  .marca{border-bottom:none;border-right:1px solid var(--linea);white-space:nowrap}
  .menu{display:flex;gap:4px;padding:8px}
  .menu .grupo,.pie-lateral{display:none}
  .contenido{padding:14px}
}

/* ---------- tarjetas ---------- */
.tarjeta{background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);padding:20px}
.tarjeta h2{display:flex;align-items:center;gap:9px}

.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(168px,1fr));gap:13px}
.kpi{background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);padding:16px 17px;position:relative;overflow:hidden}
.kpi::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--verde)}
.kpi.oro::after{background:var(--dorado)}
.kpi.rojo::after{background:var(--rojo)}
.kpi .cap{font-size:11.5px;color:var(--tenue);text-transform:uppercase;letter-spacing:.07em;font-weight:600}
.kpi .val{font-size:25px;font-weight:700;margin:7px 0 3px;font-variant-numeric:tabular-nums}
.kpi .meta{font-size:12px;color:var(--tenue)}
.kpi .val.verde{color:var(--verde-claro)} .kpi .val.rojo{color:var(--rojo)} .kpi .val.oro{color:var(--dorado-claro)}

/* ---------- tablas ---------- */
.tabla-caja{background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);overflow-x:auto}
table{width:100%;border-collapse:collapse}
thead th{position:sticky;top:0;z-index:5;text-align:left;font-size:10.5px;letter-spacing:.07em;
  text-transform:uppercase;color:var(--tenue);font-weight:600;padding:11px 14px;
  background:var(--panel-2);border-bottom:1px solid var(--linea);white-space:nowrap}
tbody td{padding:12px 14px;border-bottom:1px solid rgba(38,44,51,.55);font-size:13.5px;vertical-align:middle}
tbody tr:hover{background:rgba(46,158,63,.05)}
tbody tr.clic{cursor:pointer}
th.d,td.d{text-align:right}
tfoot td{padding:12px 14px;font-weight:700;border-top:2px solid var(--linea);font-size:13.5px}
.vacio{padding:34px;text-align:center;color:var(--tenue)}

/* ---------- etiquetas ---------- */
.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:11.5px;font-weight:600}
.tag.ok{background:rgba(46,158,63,.16);color:var(--verde-claro)}
.tag.medio{background:rgba(201,162,39,.16);color:var(--dorado-claro)}
.tag.mal{background:rgba(224,85,63,.16);color:var(--rojo)}
.tag.gris{background:var(--panel-2);color:var(--tenue)}

/* ---------- barra de acciones ---------- */
.acciones{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.filtros{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:14px}
.chip{padding:7px 14px;border-radius:20px;border:1px solid var(--linea);background:transparent;
  color:var(--tenue);cursor:pointer;font:inherit;font-size:13px;transition:.13s}
.chip:hover{border-color:var(--verde)}
.chip.activo{background:var(--verde);border-color:var(--verde);color:#fff}

/* ---------- modales ---------- */
dialog{border:none;padding:0;background:transparent;max-width:94vw}
dialog::backdrop{background:rgba(0,0,0,.72)}
.modal{background:var(--panel);border:1px solid var(--linea);border-radius:var(--radio);
  padding:24px;width:min(560px,94vw);box-shadow:var(--sombra);max-height:88vh;overflow-y:auto}
.modal h2{margin-bottom:16px}
.modal-pie{display:flex;gap:9px;justify-content:flex-end;margin-top:18px}

/* ---------- panel lateral de detalle ---------- */
.cajon{position:fixed;top:0;right:0;width:min(560px,100vw);height:100vh;background:var(--panel);
  border-left:1px solid var(--linea);z-index:60;overflow-y:auto;padding:22px;
  transform:translateX(100%);transition:transform .22s ease;box-shadow:var(--sombra)}
.cajon.abierto{transform:translateX(0)}
.linea-dato{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid rgba(38,44,51,.5);font-size:14px}
.linea-dato.total{border-bottom:none;border-top:2px solid var(--linea);font-weight:700;margin-top:5px;padding-top:12px}
.linea-dato .k{color:var(--tenue)}

/* ---------- avisos ---------- */
.aviso{padding:11px 14px;border-radius:10px;font-size:13.5px;margin-bottom:12px}
.aviso.err{background:rgba(224,85,63,.12);color:#F3A091;border:1px solid rgba(224,85,63,.3)}
.aviso.ok{background:rgba(46,158,63,.12);color:var(--verde-claro);border:1px solid rgba(46,158,63,.3)}
.aviso.info{background:rgba(201,162,39,.1);color:var(--dorado-claro);border:1px solid rgba(201,162,39,.28)}

.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(120px);
  background:var(--verde);color:#fff;padding:13px 22px;border-radius:11px;font-weight:600;
  z-index:100;transition:transform .25s;box-shadow:var(--sombra);font-size:14px}
.toast.ver{transform:translateX(-50%) translateY(0)}

/* ---------- qr ---------- */
.qr-caja{background:#fff;padding:14px;border-radius:12px;display:inline-block;margin:12px 0}
.qr-caja img{display:block;width:250px;height:250px}

/* ---------- impresion ---------- */
#areaImpresion{display:none}
@media print{
  @page{margin:12mm}
  body{background:#fff !important;color:#111 !important}
  .app,.cajon,.toast,dialog{display:none !important}
  #areaImpresion{display:block !important;color:#111;font-family:Arial,Helvetica,sans-serif}
  .rep-cab{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:2px solid #2E9E3F;padding-bottom:9px;margin-bottom:15px}
  .rep-cab img{max-height:56px}
  .rep-tit{font-size:21px;font-weight:800;color:#111}
  .rep-meta{font-size:11.5px;text-align:right;color:#333}
  .rep-res{border-collapse:collapse;margin-bottom:16px;min-width:320px}
  .rep-res td{padding:5px 11px;border-bottom:1px solid #e3e3e3;font-size:13px}
  .rep-res td.d{text-align:right;font-variant-numeric:tabular-nums}
  .rep-res tr.fuerte td{font-weight:700}
  .rep-res tr.neto td{font-size:15px;border-top:2px solid #2E9E3F;border-bottom:none}
  .rep-h2{font-size:14px;font-weight:700;margin:15px 0 6px;color:#1c6b28}
  .rep-tabla{border-collapse:collapse;width:100%;font-size:10.5px}
  .rep-tabla th,.rep-tabla td{border-bottom:1px solid #e8e8e8;padding:4px 6px;text-align:left}
  .rep-tabla th{background:#eef4ee;border-bottom:1px solid #bbb;font-size:9.5px;text-transform:uppercase}
  .rep-tabla th.d,.rep-tabla td.d{text-align:right;white-space:nowrap}
  .rep-tabla tfoot td{font-weight:700;border-top:2px solid #999}
  .rep-tabla tbody tr{page-break-inside:avoid}
  *{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}