:root {
  --tinta: #16202A; --gris: #4A5866; --borde: #DDE2E6; --borde2: #C5CCD3; --fondo: #EEF0EC; --blanco: #FFFFFF;
  --azul: #1F4E79; --azul-osc: #163A5C; --azul-claro: #E3ECF5; --verde: #2F6B3B; --verde-claro: #DDEBDD;
  --rojo: #B3261E; --rojo-txt: #8A330A; --rojo-claro: #F8DCD0; --ambar-txt: #6B4A06; --ambar-claro: #F6E7C8;
  --menu: #16202A; --menu-txt: #C9D3DD;
  --fuente: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif; --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--fondo); color: var(--tinta); font-family: var(--fuente); font-size: 15px; }
a { color: var(--azul); text-decoration: none; } a:hover { color: var(--azul-osc); text-decoration: underline; }
h1 { font-size: 26px; font-weight: 800; margin: 0; } h2 { font-size: 17px; font-weight: 700; margin: 0 0 12px; }
.mono { font-family: var(--mono); } .der { text-align: right; } .nowrap { white-space: nowrap; }
.rojo { color: var(--rojo-txt); } .verde { color: var(--verde); } .ambar { color: var(--ambar-txt); }
.pista { font-size: 12.5px; color: var(--gris); margin: 6px 0 0; }
.sub { color: var(--gris); margin: 4px 0 0; font-size: 14px; }
.vacio { color: var(--gris); padding: 18px 4px; text-align: center; }
.cargando { padding: 40px; text-align: center; color: var(--gris); }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid #7FA7CF; outline-offset: 1px; }

/* botones */
.btn { font-family: var(--fuente); font-size: 14px; font-weight: 600; min-height: 44px; padding: 0 16px; border-radius: 8px; border: 1px solid var(--borde2);
  background: var(--blanco); color: var(--tinta); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 6px; text-decoration: none; }
.btn:hover { background: #F4F6F8; text-decoration: none; color: var(--tinta); }
.btn:disabled { opacity: .55; cursor: wait; }
.btn-primario { background: var(--azul); border-color: var(--azul); color: #fff; } .btn-primario:hover { background: var(--azul-osc); color: #fff; }
.btn-exito { background: var(--verde); border-color: var(--verde); color: #fff; } .btn-exito:hover { background: #24502D; color: #fff; }
.btn-peligro { background: var(--rojo); border-color: var(--rojo); color: #fff; } .btn-peligro:hover { background: #8E1D17; color: #fff; }
.btn-grande { min-height: 54px; font-size: 17px; font-weight: 800; width: 100%; }
.btn-chico { min-height: 36px; padding: 0 12px; font-size: 13px; }
.btn-icono { background: transparent; border: 1px solid var(--borde2); border-radius: 8px; width: 40px; height: 40px; font-size: 20px; cursor: pointer; color: var(--gris); }
.fila-botones { display: flex; flex-wrap: wrap; gap: 10px; justify-content: flex-end; margin-top: 12px; }

/* formularios */
label { display: flex; flex-direction: column; gap: 6px; font-size: 12px; font-weight: 600; color: var(--gris); letter-spacing: .02em; }
input, select, textarea { font-family: var(--fuente); font-size: 15px; padding: 10px 12px; border: 1px solid var(--borde2); border-radius: 8px; color: var(--tinta);
  background: var(--blanco); min-height: 44px; width: 100%; font-weight: 400; letter-spacing: 0; }
input[readonly] { background: #F2F4F5; }
textarea { min-height: 80px; resize: vertical; }
label.check { flex-direction: row; align-items: center; gap: 8px; font-size: 14px; color: var(--tinta); font-weight: 500; }
label.check input { width: 20px; min-height: 20px; height: 20px; }
.form { display: flex; flex-direction: column; gap: 14px; }
.grid-2, .grid-3, .grid-4, .grid-5 { display: grid; gap: 14px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } .grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.col-2 { grid-column: span 2; } .col-3 { grid-column: span 3; } .col-4 { grid-column: 1 / -1; }
fieldset { border: 1px solid var(--borde); border-radius: 10px; padding: 12px; margin: 0; } legend { font-size: 13px; font-weight: 700; padding: 0 6px; }
.form-error, .login-error { color: var(--rojo-txt); font-weight: 600; font-size: 14px; min-height: 1em; }
.con-boton { display: flex; gap: 6px; } .con-boton input { flex: 1; }
.alerta { background: var(--ambar-claro); color: var(--ambar-txt); padding: 10px 12px; border-radius: 8px; font-size: 14px; font-weight: 600; }
.alerta-error { background: var(--rojo-claro); color: var(--rojo-txt); }

/* login */
.login-fondo { min-height: 100vh; background: var(--menu); display: flex; align-items: center; justify-content: center; padding: 24px 16px; }
.login { background: #fff; border-radius: 16px; padding: 32px 28px; width: 100%; max-width: 400px; display: flex; flex-direction: column; gap: 16px; }
.marca { display: flex; align-items: center; gap: 12px; } .marca strong { display: block; font-size: 17px; } .marca span { font-size: 13px; color: var(--gris); }
.logo { width: 40px; height: 40px; border-radius: 10px; background: var(--azul); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 19px; flex: 0 0 auto; }

/* marco */
.barra { background: var(--menu); color: #fff; display: flex; align-items: center; gap: 16px; padding: 10px 20px; position: sticky; top: 0; z-index: 20; flex-wrap: wrap; }
.marca-mini { display: flex; align-items: center; gap: 10px; font-weight: 700; margin-right: auto; } .marca-mini .logo { width: 34px; height: 34px; font-size: 16px; }
.selector-local { flex-direction: row; align-items: center; color: var(--menu-txt); }
.selector-local select { min-height: 38px; padding: 6px 10px; width: auto; }
.usuario-mini { display: flex; flex-direction: column; line-height: 1.2; font-size: 14px; } .usuario-mini small { color: var(--menu-txt); font-size: 11.5px; }
.menu-movil { display: none; color: #fff; border-color: #3A4856; }
.cuerpo { display: flex; align-items: stretch; min-height: calc(100vh - 58px); }
.menu { flex: 0 0 230px; background: var(--menu); padding: 12px; display: flex; flex-direction: column; gap: 2px; }
.menu a { color: var(--menu-txt); padding: 10px 12px; border-radius: 8px; font-size: 14px; min-height: 40px; display: flex; align-items: center; }
.menu a:hover { background: #222E3B; color: #fff; text-decoration: none; }
.menu a.activo { background: #2B3948; color: #fff; font-weight: 700; }
.menu a.menu-destacado { background: var(--azul); color: #fff; font-weight: 700; margin: 4px 0; }
.menu-sec { font-size: 11px; letter-spacing: .08em; color: #8293A5; padding: 14px 12px 4px; font-weight: 600; }
main { flex: 1 1 auto; min-width: 0; padding: 24px 28px 48px; outline: none; }
.cabecera { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 12px; margin-bottom: 18px; }
.acciones { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }

/* tarjetas y tablas */
.tarjeta { background: #fff; border: 1px solid var(--borde); border-radius: 12px; padding: 18px 20px; margin-bottom: 18px; }
.tarjeta.angosta { max-width: 520px; }
.tarjeta-cab { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 10px; } .tarjeta-cab h2 { margin: 0; }
.dos-col { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-start; } .dos-col > .tarjeta { flex: 1 1 360px; min-width: 0; } .dos-col > .tarjeta.ancha { flex: 2 1 520px; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin-bottom: 18px; }
.kpi { background: #fff; border: 1px solid var(--borde); border-radius: 12px; padding: 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.kpi-t { font-size: 13px; color: var(--gris); font-weight: 600; } .kpi-v { font-family: var(--mono); font-size: 26px; font-weight: 600; }
.kpi-s { font-size: 13px; color: var(--gris); font-weight: 600; } .kpi-ok { color: var(--verde); } .kpi-mal { color: var(--rojo-txt); }
.tabla-caja { overflow-x: auto; border-radius: 8px; }
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; background: #fff; }
.tabla th { text-align: left; font-size: 11.5px; letter-spacing: .04em; color: var(--gris); font-weight: 600; padding: 10px 8px; border-bottom: 1px solid var(--borde); white-space: nowrap; }
.tabla td { padding: 10px 8px; border-top: 1px solid #EEF0EC; vertical-align: middle; }
.tabla th.der, .tabla td.der { text-align: right; }
.tabla tr.anulado td { color: #8A949E; text-decoration: line-through; } .tabla tr.anulado td .chip { text-decoration: none; }
.filtros { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; background: #fff; border: 1px solid var(--borde); border-radius: 12px; padding: 14px; margin-bottom: 14px; }
.filtros label { flex: 0 1 180px; } .filtros label.crece { flex: 1 1 260px; } .filtros label.check { flex: 0 0 auto; min-height: 44px; }
.filtros label.ancho { flex: 0 1 240px; }
.resumen-linea { display: flex; flex-wrap: wrap; gap: 18px; align-items: baseline; margin: 0 4px 10px; font-size: 14px; color: var(--gris); } .resumen-linea strong { font-family: var(--mono); font-size: 18px; color: var(--tinta); }
.chip { font-size: 11px; font-weight: 700; padding: 3px 8px; border-radius: 6px; white-space: nowrap; display: inline-block; letter-spacing: .02em; }
.chip-verde { background: var(--verde-claro); color: #24502D; } .chip-rojo { background: var(--rojo-claro); color: var(--rojo-txt); }
.chip-ambar { background: var(--ambar-claro); color: var(--ambar-txt); } .chip-gris { background: #E7EAED; color: #3E4A56; } .chip-azul { background: #DCE8F4; color: var(--azul-osc); }
.aviso-fila { display: flex; gap: 12px; align-items: flex-start; padding: 10px 0; border-top: 1px solid #EEF0EC; color: var(--tinta); }
.aviso-fila div { display: flex; flex-direction: column; gap: 2px; } .aviso-fila span { font-size: 13px; color: var(--gris); }
.aviso-fila:hover { text-decoration: none; background: #F7F8F9; }
.lista-simple { list-style: none; padding: 0; margin: 0; } .lista-simple li { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid #EEF0EC; }
.dato { display: flex; flex-direction: column; gap: 2px; padding: 8px 0; } .dato span { font-size: 12px; color: var(--gris); font-weight: 600; } .dato .grande { font-size: 26px; letter-spacing: .06em; }

/* venta */
.venta { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-start; }
.venta-izq { flex: 999 1 600px; min-width: 0; } .venta-der { flex: 1 1 320px; min-width: 0; display: flex; flex-direction: column; gap: 12px; position: sticky; top: 76px; }
.venta-der .tarjeta { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.paso { color: var(--azul); }
.info-cliente { display: flex; flex-wrap: wrap; gap: 14px; font-size: 13px; color: var(--gris); margin: 10px 0; }
.buscador { position: relative; }
.sugerencias { position: absolute; z-index: 30; top: 100%; left: 0; right: 0; background: #fff; border: 1px solid var(--borde2); border-radius: 8px; box-shadow: 0 10px 24px rgba(22,32,42,.16); max-height: 340px; overflow-y: auto; margin-top: 4px; }
.sugerencias button { display: flex; flex-direction: column; align-items: flex-start; gap: 2px; width: 100%; text-align: left; padding: 10px 12px; border: 0; border-bottom: 1px solid #EEF0EC; background: #fff; cursor: pointer; font-family: var(--fuente); font-size: 14px; color: var(--tinta); }
.sugerencias button:hover, .sugerencias button.sel { background: var(--azul-claro); } .sugerencias span { font-size: 12.5px; color: var(--gris); } .sugerencias .sin { padding: 12px; color: var(--gris); font-size: 14px; }
input.num { width: 96px; text-align: right; font-family: var(--mono); padding: 8px; min-height: 40px; }
.segmentado { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.segmentado button { min-height: 44px; border-radius: 8px; border: 1px solid var(--borde2); background: #fff; font-family: var(--fuente); font-weight: 600; font-size: 14px; cursor: pointer; color: var(--tinta); }
.segmentado button.activo { border: 2px solid var(--azul); background: var(--azul-claro); color: var(--azul-osc); font-weight: 800; }
.total-caja { background: var(--menu); color: #fff; border-radius: 12px; padding: 18px 20px; display: flex; flex-direction: column; gap: 8px; }
.total-caja > div { display: flex; justify-content: space-between; color: var(--menu-txt); font-size: 14px; }
.total-caja .total-grande { border-top: 1px solid #3A4856; padding-top: 10px; color: #fff; align-items: baseline; } .total-grande span:first-child { font-size: 18px; font-weight: 700; } .total-grande .mono { font-size: 30px; font-weight: 600; }
.alerta-venta { color: var(--rojo-txt); font-weight: 700; font-size: 14px; min-height: 1em; }
.exito-venta { text-align: center; } .exito-venta .check { width: 56px; height: 56px; border-radius: 28px; background: var(--verde-claro); color: var(--verde); font-size: 30px; display: flex; align-items: center; justify-content: center; margin: 0 auto; }
.exito-venta .total-grande { font-size: 30px; font-weight: 600; margin: 4px 0 10px; } .exito-venta .fila-botones { justify-content: center; }
.clave-temporal .fila-botones { justify-content: center; }
.tabla-permisos select { min-height: 38px; padding: 6px 8px; font-size: 13px; min-width: 120px; }

/* ventanas */
.modal-fondo { position: fixed; inset: 0; background: rgba(22,32,42,.55); z-index: 50; display: flex; align-items: flex-start; justify-content: center; padding: 40px 16px; overflow-y: auto; }
.modal { background: #fff; border-radius: 14px; width: 100%; box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.modal-cab { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--borde); } .modal-cab h2 { margin: 0; }
.modal-cuerpo { padding: 18px; } .confirmar-txt { font-size: 15px; line-height: 1.45; margin: 0; }
#avisos { position: fixed; bottom: 18px; right: 18px; z-index: 80; display: flex; flex-direction: column; gap: 8px; max-width: min(420px, calc(100vw - 32px)); }
.aviso { padding: 12px 16px; border-radius: 10px; font-weight: 600; font-size: 14px; box-shadow: 0 8px 20px rgba(0,0,0,.18); background: var(--verde); color: #fff; }
.aviso-error { background: var(--rojo); }

/* comprobante (pantalla e impresión) */
.hoja { background: #fff; display: flex; justify-content: center; }
.comprobante { width: 100%; max-width: 720px; padding: 24px; font-size: 13.5px; position: relative; color: #000; }
.comp-cab { display: flex; justify-content: space-between; gap: 16px; border-bottom: 2px solid #000; padding-bottom: 12px; } .comp-cab h2 { margin: 0 0 4px; font-size: 18px; }
.comp-caja { border: 2px solid #000; border-radius: 8px; padding: 10px 16px; text-align: center; display: flex; flex-direction: column; gap: 4px; min-width: 200px; }
.comp-datos { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 16px; padding: 12px 0; }
.comp-anulado { grid-column: 1 / -1; color: #B3261E; font-weight: 800; }
.comp-tabla { width: 100%; border-collapse: collapse; } .comp-tabla th, .comp-tabla td { border-bottom: 1px solid #ccc; padding: 6px 4px; text-align: left; } .comp-tabla .der { text-align: right; }
.comp-tot { margin-left: auto; width: 260px; padding-top: 10px; } .comp-tot div { display: flex; justify-content: space-between; padding: 3px 0; } .comp-total { font-weight: 800; font-size: 16px; border-top: 2px solid #000; }
.comp-pie { text-align: center; margin-top: 18px; color: #555; } .comp-notas { margin-top: 10px; }
.marca-agua { position: absolute; top: 40%; left: 0; right: 0; text-align: center; font-size: 34px; font-weight: 800; color: rgba(179,38,30,.16); transform: rotate(-12deg); pointer-events: none; }

@media print {
  body { background: #fff; }
  .barra, .menu, .no-imprimir, #avisos { display: none !important; }
  main { padding: 0; } .cuerpo { display: block; }
  body:has(.modal-imprimible) #app { display: none; }
  .modal-fondo { position: static; background: none; padding: 0; } .modal { box-shadow: none; } .modal-cab { display: none; }
}


/* parte 2: pestañas, tablas editables, reportes */
.pestanas { display: flex; gap: 4px; border-bottom: 2px solid var(--borde); margin-bottom: 16px; overflow-x: auto; }
.pestanas button { font-family: var(--fuente); font-size: 14px; font-weight: 600; background: none; border: 0; border-bottom: 3px solid transparent;
  padding: 10px 14px; min-height: 44px; color: var(--gris); cursor: pointer; white-space: nowrap; margin-bottom: -2px; }
.pestanas button.activo { color: var(--azul-osc); border-bottom-color: var(--azul); font-weight: 800; }
.tabla input.mini, .tabla select.mini { min-height: 36px; padding: 6px 8px; font-size: 14px; width: 100%; min-width: 70px; }
.tabla input.num, input.num { text-align: right; font-family: var(--mono); }
.tabla tfoot td { font-weight: 800; border-top: 2px solid var(--borde2); }
.estado-res { max-width: 620px; }
.estado-res .linea { display: flex; justify-content: space-between; padding: 8px 4px; border-bottom: 1px solid var(--borde); gap: 12px; }
.estado-res .linea.sub { padding-left: 22px; color: var(--gris); font-size: 14px; }
.estado-res .linea.total { font-weight: 800; border-bottom: 2px solid var(--tinta); font-size: 16px; }
.estado-res .linea span:last-child { font-family: var(--mono); white-space: nowrap; }
.barras { display: flex; flex-direction: column; gap: 6px; margin: 8px 0 16px; }
.barra-fila { display: grid; grid-template-columns: minmax(80px, 160px) 1fr minmax(90px, auto); gap: 10px; align-items: center; font-size: 13px; }
.barra-fila .b { height: 14px; background: var(--azul); border-radius: 4px; min-width: 2px; }
.barra-fila .b.rojo { background: var(--rojo); }
.barra-fila span:last-child { font-family: var(--mono); text-align: right; }
.zona-pegar { width: 100%; min-height: 160px; font-family: var(--mono); font-size: 13px; }
.errores-import { max-height: 320px; overflow: auto; }
.mini-kpis { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 14px; }
.mini-kpis div { background: #fff; border: 1px solid var(--borde); border-radius: 10px; padding: 10px 14px; min-width: 150px; }
.mini-kpis span { display: block; font-size: 12px; color: var(--gris); font-weight: 600; }
.mini-kpis strong { font-family: var(--mono); font-size: 18px; }

/* celular */
@media (max-width: 860px) {
  .menu-movil { display: inline-flex; align-items: center; justify-content: center; }
  .menu { position: fixed; top: 58px; left: 0; bottom: 0; width: 260px; z-index: 40; transform: translateX(-100%); transition: transform .2s; overflow-y: auto; }
  body.menu-abierto .menu { transform: none; box-shadow: 10px 0 30px rgba(0,0,0,.3); }
  .usuario-mini { display: none; } .selector-local { order: 5; width: 100%; } .selector-local select { flex: 1; }
  .barra { gap: 8px 10px; padding: 8px 12px; }
  .marca-mini { min-width: 0; flex: 1; } .marca-mini span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 15px; }
  .selector-local { font-size: 0; gap: 0; } .selector-local select { min-height: 36px; font-size: 15px; }
  .menu { top: 104px; }
  /* líneas de la venta como tarjetas */
  .tabla-lineas thead { display: none; }
  .tabla-lineas, .tabla-lineas tbody, .tabla-lineas tr { display: block; width: 100%; }
  .tabla-lineas tr { display: grid; grid-template-columns: 1fr 1fr 1fr auto; gap: 6px 8px; padding: 10px 0; border-bottom: 1px solid var(--borde, #ddd); }
  .tabla-lineas td { display: block; padding: 0; border: 0; }
  .tabla-lineas td:first-child { grid-column: 1 / -2; }
  .tabla-lineas td:nth-child(5) { grid-column: 1 / -2; text-align: left; font-weight: 700; }
  .tabla-lineas td:nth-child(5)::before { content: "Subtotal: "; font-family: inherit; font-weight: 500; }
  .tabla-lineas td:last-child { grid-column: 4; grid-row: 1; }
  .tabla-lineas td:nth-child(2)::before { content: "Cant."; } .tabla-lineas td:nth-child(3)::before { content: "Precio"; } .tabla-lineas td:nth-child(4)::before { content: "Dscto."; }
  .tabla-lineas td:nth-child(2)::before, .tabla-lineas td:nth-child(3)::before, .tabla-lineas td:nth-child(4)::before { display: block; font-size: 11px; font-weight: 700; text-align: left; color: #5b6670; }
  .tabla-lineas td .num { width: 100%; }
  .compra-lineas td:nth-child(4)::before { content: "Costo real"; }
  .compra-lineas td:nth-child(4) { align-self: end; }
  .tabla-lineas td.vacio { grid-column: 1 / -1; }
  main { padding: 16px 16px 40px; } h1 { font-size: 22px; }
  .grid-3, .grid-4, .grid-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .venta-der { position: static; }
  .comp-datos { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .grid-2, .grid-3, .grid-4, .grid-5 { grid-template-columns: 1fr; } .col-2, .col-3 { grid-column: auto; }
  .kpi-v { font-size: 22px; } .filtros label { flex: 1 1 100%; }
  .barra-fila { grid-template-columns: 90px 1fr 90px; }
}
.total-caja.claro { background: #F4F6F8; color: var(--tinta); border: 1px solid var(--borde); }
.total-caja.claro .total-grande { color: var(--tinta); }
.tabla td.mono { white-space: nowrap; }
input[data-c="serie"], input[data-c="numero"], input[data-mayus] { text-transform: uppercase; }