/* NenoCell Gestión — estilos. Sin fuentes ni librerías externas: funciona sin internet. */
:root {
  --fondo: #f3f5f9; --superficie: #ffffff; --texto: #1b2230; --suave: #5b6578; --borde: #dde2ec; --borde-fuerte: #c3cad8;
  --ventas: #1d5fd1; --ventas-fondo: #e7f0ff; --servicio: #d9560b; --servicio-fondo: #fff0e6;
  --crm: #0f8a7a; --crm-fondo: #e3f6f3; --ok: #1a8a4a; --ok-fondo: #e4f6ec; --alerta: #b7791f; --alerta-fondo: #fff6df;
  --peligro: #c53030; --peligro-fondo: #fdeaea; --neutro-fondo: #eef1f6; --radio: 10px; --sombra: 0 1px 2px rgba(20,30,50,.08), 0 4px 14px rgba(20,30,50,.06);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-tema="claro"]) {
    --fondo: #12161f; --superficie: #1b2130; --texto: #e8ecf4; --suave: #9aa5b8; --borde: #2c3447; --borde-fuerte: #3b455c;
    --ventas: #6ea3ff; --ventas-fondo: #172a4d; --servicio: #ff9a5c; --servicio-fondo: #3d2415; --crm: #4fd1bd; --crm-fondo: #123a35;
    --ok: #55d98a; --ok-fondo: #12351f; --alerta: #f0c05a; --alerta-fondo: #3a2e12; --peligro: #ff7b7b; --peligro-fondo: #3d1b1b; --neutro-fondo: #232a3b;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { font: 15px/1.45 system-ui, "Segoe UI", Roboto, Arial, sans-serif; background: var(--fondo); color: var(--texto); }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { margin: 0 0 .5rem; line-height: 1.2; }
h2 { font-size: 1.15rem; } h3 { font-size: 1rem; }
a { color: var(--ventas); }
.suave { color: var(--suave); } .chico { font-size: .85rem; } .der { text-align: right; } .centro { text-align: center; }
.num { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.oculto { display: none !important; }
.fila { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; } .fila.separar { justify-content: space-between; }
.col { display: flex; flex-direction: column; gap: .6rem; }
.crece { flex: 1 1 auto; min-width: 0; }

/* estructura */
#app { height: 100%; display: flex; flex-direction: column; }
.barra { display: flex; align-items: stretch; gap: .25rem; background: var(--superficie); border-bottom: 1px solid var(--borde); padding: 0 .75rem; box-shadow: var(--sombra); flex: 0 0 auto; }
.marca { display: flex; align-items: center; font-weight: 800; letter-spacing: .02em; padding-right: 1rem; white-space: nowrap; }
.pestana { border: 0; background: none; padding: .85rem 1.1rem; cursor: pointer; font-weight: 700; color: var(--suave); border-bottom: 4px solid transparent; }
.pestana:hover { background: var(--neutro-fondo); }
.pestana.activa { color: var(--texto); }
.pestana.t-ventas.activa { border-color: var(--ventas); color: var(--ventas); background: var(--ventas-fondo); }
.pestana.t-servicio.activa { border-color: var(--servicio); color: var(--servicio); background: var(--servicio-fondo); }
.pestana.t-clientes.activa { border-color: var(--crm); color: var(--crm); background: var(--crm-fondo); }
.pestana.t-otra.activa { border-color: var(--borde-fuerte); background: var(--neutro-fondo); }
.pestana.t-ventas, .pestana.t-servicio { font-size: 1.02rem; }
.barra .lugar { margin-left: auto; display: flex; align-items: center; gap: .6rem; }
main { flex: 1 1 auto; overflow: auto; padding: 1rem; }
.pagina { max-width: 1500px; margin: 0 auto; }
.sub { display: flex; gap: .4rem; margin-bottom: 1rem; flex-wrap: wrap; }
.sub button { border: 1px solid var(--borde-fuerte); background: var(--superficie); padding: .45rem .9rem; border-radius: 999px; cursor: pointer; font-weight: 600; color: var(--suave); }
.sub button.activa { color: #fff; border-color: transparent; }
.modo-ventas .sub button.activa { background: var(--ventas); } .modo-servicio .sub button.activa { background: var(--servicio); }
.modo-clientes .sub button.activa { background: var(--crm); } .modo-otra .sub button.activa { background: var(--texto); color: var(--superficie); }

/* componentes */
.tarjeta { background: var(--superficie); border: 1px solid var(--borde); border-radius: var(--radio); padding: 1rem; box-shadow: var(--sombra); }
.tarjeta.sin-relleno { padding: 0; overflow: hidden; }
.grid { display: grid; gap: 1rem; } .g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } .g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } .g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.vender { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(360px, .85fr); gap: 1rem; align-items: start; }
.dos-col { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 1rem; align-items: start; }
@media (max-width: 980px) { .vender, .dos-col, .g2, .g3, .g4 { grid-template-columns: 1fr; } }
label.campo { display: flex; flex-direction: column; gap: .2rem; font-size: .85rem; color: var(--suave); font-weight: 600; }
input, select, textarea { background: var(--superficie); border: 1px solid var(--borde-fuerte); border-radius: 8px; padding: .5rem .65rem; width: 100%; min-width: 0; }
textarea { resize: vertical; min-height: 4.2rem; }
input:focus, select:focus, textarea:focus { outline: 3px solid color-mix(in srgb, var(--ventas) 35%, transparent); border-color: var(--ventas); }
input[type=checkbox], input[type=radio] { width: auto; }
.btn { border: 1px solid var(--borde-fuerte); background: var(--superficie); border-radius: 8px; padding: .5rem .95rem; cursor: pointer; font-weight: 700; }
.btn:hover { background: var(--neutro-fondo); }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn.primario { background: var(--ventas); border-color: var(--ventas); color: #fff; } .btn.primario:hover { filter: brightness(1.08); }
.btn.servicio { background: var(--servicio); border-color: var(--servicio); color: #fff; }
.btn.crm { background: var(--crm); border-color: var(--crm); color: #fff; }
.btn.peligro { color: var(--peligro); border-color: var(--peligro); } .btn.chico { padding: .25rem .6rem; font-size: .85rem; }
.btn.grande { padding: .85rem 1.4rem; font-size: 1.1rem; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--suave); padding: .5rem .6rem; border-bottom: 1px solid var(--borde); background: var(--neutro-fondo); position: sticky; top: 0; }
td { padding: .5rem .6rem; border-bottom: 1px solid var(--borde); vertical-align: middle; }
tr.clic { cursor: pointer; } tr.clic:hover td { background: var(--neutro-fondo); }
tr.fila-activa td { background: var(--ventas-fondo); }
.tabla-scroll { max-height: 62vh; overflow: auto; }
.insignia { display: inline-block; padding: .1rem .55rem; border-radius: 999px; font-size: .78rem; font-weight: 700; background: var(--neutro-fondo); color: var(--suave); white-space: nowrap; }
.e-recibido { background: var(--neutro-fondo); } .e-presupuestado, .e-esperando_repuesto { background: var(--alerta-fondo); color: var(--alerta); }
.e-aprobado, .e-en_reparacion { background: var(--ventas-fondo); color: var(--ventas); } .e-listo { background: var(--ok-fondo); color: var(--ok); }
.e-entregado { background: var(--crm-fondo); color: var(--crm); } .e-cancelado, .e-sin_reparacion, .i-mal { background: var(--peligro-fondo); color: var(--peligro); }
.i-ok { background: var(--ok-fondo); color: var(--ok); } .i-aviso { background: var(--alerta-fondo); color: var(--alerta); }
.e-pendiente { background: var(--alerta-fondo); color: var(--alerta); } .e-preparando { background: var(--ventas-fondo); color: var(--ventas); }
.e-preparado { background: var(--ok-fondo); color: var(--ok); } .e-facturado { background: var(--crm-fondo); color: var(--crm); }
.e-pre-borrador { background: var(--neutro-fondo); color: var(--suave); } .e-pre-enviado { background: var(--alerta-fondo); color: var(--alerta); }
.e-pre-aprobado { background: var(--ok-fondo); color: var(--ok); } .e-pre-rechazado, .e-pre-anulado { background: var(--peligro-fondo); color: var(--peligro); }
.e-pre-vencido { background: var(--alerta-fondo); color: var(--alerta); } .e-pre-convertido { background: var(--crm-fondo); color: var(--crm); }
.ficha-kpi { padding: .8rem 1rem; border-radius: var(--radio); background: var(--neutro-fondo); }
.ficha-kpi b { display: block; font-size: 1.35rem; } .ficha-kpi span { font-size: .8rem; color: var(--suave); }
.aviso-barra { padding: .7rem 1rem; border-radius: var(--radio); background: var(--alerta-fondo); color: var(--alerta); font-weight: 600; display: flex; gap: 1rem; align-items: center; margin-bottom: 1rem; }
.vacio { padding: 2rem; text-align: center; color: var(--suave); }
.total-grande { font-size: 2rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.fuerte { font-weight: 800; }
.comprobante { max-width: 80mm; }
.firmas { display: flex; gap: 1.5rem; margin: 1.8rem 0 .4rem; }
.firmas > div { flex: 1; }
.linea-firma { border-bottom: 1px solid currentColor; height: 1.8rem; }
.chip { display: inline-block; background: var(--neutro-fondo); border-radius: 6px; padding: .05rem .45rem; font-size: .75rem; margin: .1rem .15rem .1rem 0; color: var(--suave); }
.resultado { display: flex; gap: .6rem; align-items: center; justify-content: space-between; padding: .55rem .7rem; border-bottom: 1px solid var(--borde); cursor: pointer; }
.resultado:hover, .resultado.sel { background: var(--ventas-fondo); }
.cantidad { display: inline-flex; align-items: center; gap: .25rem; } .cantidad button { width: 1.9rem; height: 1.9rem; padding: 0; }
.cantidad input { width: 3.2rem; text-align: center; padding: .25rem; }
.barra-equilibrio { display: flex; height: 2.2rem; border-radius: 8px; overflow: hidden; font-weight: 700; color: #fff; }
.barra-equilibrio div { display: flex; align-items: center; justify-content: center; min-width: 0; padding: 0 .5rem; white-space: nowrap; overflow: hidden; }
.linea-tiempo { border-left: 3px solid var(--borde); margin-left: .5rem; padding-left: 1rem; }
.linea-tiempo .evento { position: relative; padding-bottom: .9rem; } .linea-tiempo .evento::before { content: ""; position: absolute; left: -1.5rem; top: .35rem; width: 11px; height: 11px; border-radius: 50%; background: var(--crm); }
.linea-tiempo .evento.servicio::before { background: var(--servicio); } .linea-tiempo .evento.venta::before { background: var(--ventas); }

/* ventanas y avisos */
.telon { position: fixed; inset: 0; background: rgba(10,15,30,.5); display: flex; align-items: flex-start; justify-content: center; padding: 4vh 1rem; overflow: auto; z-index: 50; }
.ventana { background: var(--superficie); border-radius: 14px; box-shadow: 0 20px 60px rgba(0,0,0,.35); width: min(920px, 100%); }
.ventana.angosta { width: min(520px, 100%); } .ventana.ancha { width: min(1180px, 100%); }
.ventana > header { display: flex; justify-content: space-between; align-items: center; padding: .9rem 1.2rem; border-bottom: 1px solid var(--borde); }
.ventana > .cuerpo { padding: 1.2rem; } .ventana > footer { display: flex; justify-content: flex-end; gap: .6rem; padding: .9rem 1.2rem; border-top: 1px solid var(--borde); flex-wrap: wrap; }
#avisos { position: fixed; right: 1rem; bottom: 1rem; display: flex; flex-direction: column; gap: .5rem; z-index: 100; max-width: min(420px, 92vw); }
.barra-stock { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .55rem 1rem; background: var(--alerta-fondo); color: var(--alerta); border-bottom: 1px solid var(--borde); font-weight: 600; flex: 0 0 auto; }
.aviso { padding: .8rem 1rem; border-radius: 10px; background: var(--texto); color: var(--superficie); box-shadow: var(--sombra); font-weight: 600; }
.aviso.mal { background: var(--peligro); color: #fff; } .aviso.bien { background: var(--ok); color: #fff; }
.entrada { min-height: 100%; display: grid; place-items: center; padding: 1rem; }
.entrada .tarjeta { width: min(420px, 100%); }

/* impresión de tickets y comprobantes */
#imprimible { display: none; }
@media print {
  body > *:not(#imprimible) { display: none !important; }
  #imprimible { display: block; font: 12px/1.3 "Courier New", monospace; color: #000; max-width: 80mm; }
  #imprimible .a4 { max-width: none; }
  #imprimible table { font-size: 12px; } #imprimible th { background: none; position: static; color: #000; border-bottom: 1px dashed #000; }
  #imprimible td { border-bottom: 0; padding: 1px 2px; } #imprimible hr { border: 0; border-top: 1px dashed #000; }
}
/* --- Alta de compra compacta: todo entra en pantalla, sin scroll general --- */
.telon:has(.ventana.compra) { padding: 2vh 1rem; }
.ventana.compra { width: min(1240px, 100%); }
.ventana.compra > header { padding: .45rem .9rem; }
.ventana.compra > header h2 { font-size: 1rem; }
.ventana.compra > .cuerpo { padding: .55rem .8rem; }
.ventana.compra > footer { padding: .45rem .8rem; }
.ventana.compra label.campo { font-size: .7rem; gap: .1rem; }
.ventana.compra input, .ventana.compra select, .ventana.compra textarea { padding: .24rem .45rem; font-size: .78rem; border-radius: 6px; }
.ventana.compra textarea { min-height: 1.6rem; }
.ventana.compra .grid { gap: .35rem .55rem; }
.ventana.compra .tarjeta { padding: .35rem .5rem; }
.ventana.compra .col { gap: .3rem; }
.ventana.compra .vacio { padding: .45rem; }
.ventana.compra h3 { font-size: .82rem; margin: 0 0 .3rem; }
.ventana.compra .chico { font-size: .72rem; }
.res-compra { position: absolute; top: calc(100% + 2px); left: 0; right: 0; z-index: 30; background: var(--superficie); border: 1px solid var(--borde-fuerte); border-radius: 8px; box-shadow: 0 12px 30px rgba(0,0,0,.18); overflow: hidden; }
.res-compra .cab, .res-compra .fila { display: grid; grid-template-columns: minmax(0,1fr) 44px 86px 88px 94px; gap: .4rem; align-items: center; padding: .16rem .5rem; }
.res-compra .cab { position: sticky; top: 0; background: var(--superficie); font-size: .64rem; font-weight: 700; color: var(--suave); border-bottom: 1px solid var(--borde); z-index: 1; }
.res-compra .fila { background: none; border: 0; border-bottom: 1px solid var(--borde); width: 100%; text-align: left; font-size: .76rem; cursor: pointer; border-radius: 0; }
.res-compra .fila:hover { background: var(--neutro-fondo); }
.res-compra .num { text-align: right; }
.ventana.compra .tarjeta.sin-relleno { max-height: 9rem; overflow: auto; }
@media (max-width: 720px) { .ventana.compra .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
/* ================= TEMA VISUAL TIPO CIANBOX ================= */
:root {
  color-scheme: light;
  --fondo: #eef1f5; --superficie: #ffffff; --texto: #222831; --suave: #545d6b;
  --borde: #d5dae2; --borde-fuerte: #b9c1cc; --neutro-fondo: #eef1f5;
  --ventas: #0093cf; --ventas-fondo: #dff3fb; --servicio: #d97706; --servicio-fondo: #fff3e0;
  --crm: #0f8a7a; --crm-fondo: #e3f6f3; --radio: 4px;
  --sombra: 0 1px 2px rgba(20,30,50,.06);
}
body { font: 12px/1.3 "Segoe UI", system-ui, Roboto, Arial, sans-serif; }
h2 { font-size: 1rem; } h3 { font-size: .92rem; }
.chico { font-size: .78rem; }
label.campo { font-size: .72rem; gap: .1rem; }
input, select, textarea { padding: .22rem .38rem; border-radius: 3px; border-color: var(--borde-fuerte); font-size: .8rem; }
textarea { min-height: 2.2rem; }
.btn { padding: .25rem .6rem; border-radius: 3px; font-size: .78rem; }
.btn.chico { padding: .15rem .4rem; font-size: .72rem; }
.btn.grande { padding: .5rem .9rem; font-size: .9rem; }
.tarjeta { border-radius: 3px; padding: .55rem; box-shadow: none; }
.grid { gap: .55rem; }

/* barra superior celeste estilo Cianbox */
.barra { background: #009ddb; border-bottom: 0; padding: 0 .4rem; box-shadow: none; }
.marca { color: #fff; font-weight: 700; font-size: .9rem; padding-right: .7rem; }
.pestana { color: #eaf8ff; padding: .5rem .62rem; font-size: .74rem; font-weight: 700; border-bottom: 0; }
.pestana:hover { background: rgba(255,255,255,.14); }
.pestana.activa, .pestana.t-ventas.activa, .pestana.t-servicio.activa, .pestana.t-clientes.activa, .pestana.t-otra.activa {
  background: rgba(255,255,255,.24); color: #fff; border-bottom: 0;
}
.barra .lugar, .barra .lugar .chico { color: #eaf8ff; }
.barra .insignia { background: rgba(255,255,255,.22); color: #fff; }
.barra .btn { background: rgba(255,255,255,.16); color: #fff; border-color: rgba(255,255,255,.5); }

/* contenido denso */
main { padding: .55rem; }
.pagina { max-width: none; }
.sub { gap: .25rem; margin-bottom: .55rem; }
.sub button { padding: .25rem .7rem; font-size: .76rem; border-radius: 3px; }
table { font-size: .78rem; }
th, td { padding: .22rem .35rem; border-bottom: 1px solid #e3e7ed; }
thead th { background: #e9edf3; color: #333; font-weight: 700; font-size: .73rem; border-bottom: 1px solid #c9d0da; }
tbody tr:nth-child(even) { background: #f7f9fc; }
tbody tr:hover { background: #e3f4fd; }
.tabla-scroll { overflow: auto; }
.insignia { padding: .05rem .35rem; font-size: .72rem; border-radius: 3px; }

/* ventanas */
.ventana { border-radius: 4px; }
.ventana > header { padding: .45rem .7rem; background: #009ddb; color: #fff; border-bottom: 0; }
.ventana > header h2 { font-size: .92rem; color: #fff; }
.ventana > header .btn { background: rgba(255,255,255,.18); color: #fff; border-color: rgba(255,255,255,.5); }
.ventana > .cuerpo { padding: .6rem .7rem; }
.ventana > footer { padding: .45rem .7rem; }
.telon { padding: 1.5vh .6rem; }
@media (min-width: 721px) { .ventana.compra .g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.res-venta { border: 1px solid var(--borde); border-radius: 4px; overflow: hidden; background: var(--superficie); }
.res-venta .cab, .res-venta .fila { display: grid; grid-template-columns: minmax(0,1fr) 84px 128px; gap: .5rem; align-items: center; padding: .26rem .5rem; }
.res-venta .cab { background: var(--neutro-fondo); font-size: .68rem; font-weight: 700; color: var(--suave); }
.res-venta .fila { border-top: 1px solid var(--borde); cursor: pointer; }
.res-venta .fila:hover { background: var(--neutro-fondo); }
.res-venta .fila.sel { background: var(--ventas-fondo); }

/* Mercado Pago: QR de prueba */
.qr-simulado { border: 2px dashed var(--borde); border-radius: 6px; padding: .7rem; text-align: center; background: var(--neutro-fondo); }
.qr-marco { width: 132px; height: 132px; margin: 0 auto .4rem; display: grid; place-items: center; font-size: 1.5rem; font-weight: 800; letter-spacing: .12rem; color: var(--suave);
  background-image: linear-gradient(45deg, rgba(0,0,0,.10) 25%, transparent 25%, transparent 75%, rgba(0,0,0,.10) 75%),
                    linear-gradient(45deg, rgba(0,0,0,.10) 25%, transparent 25%, transparent 75%, rgba(0,0,0,.10) 75%);
  background-size: 16px 16px; background-position: 0 0, 8px 8px; }
/* ================= SIN BARRAS DE DESPLAZAMIENTO ================= */
/* Se ocultan las barras (la rueda del mouse sigue funcionando) */
* { scrollbar-width: none; -ms-overflow-style: none; }
*::-webkit-scrollbar { width: 0 !important; height: 0 !important; display: none; }

/* Nunca desplazamiento horizontal */
html, body { overflow-x: hidden; }
main { overflow-x: hidden; overflow-y: auto; }
.tabla-scroll { overflow-x: hidden; overflow-y: auto; }
.telon, .ventana, .ventana .cuerpo { overflow-x: hidden; }

/* Las tablas se ajustan al ancho: el texto se parte en vez de estirar */
table { table-layout: fixed; width: 100%; }
th, td { white-space: normal; word-break: break-word; overflow-wrap: anywhere; }
td.num, th.num { white-space: nowrap; }

/* ================= TAMAÑO GRANDE Y FIJO (sin mover a los lados) ================= */
html, body { height: 100%; max-width: 100vw; overflow: hidden; }
body { font-size: 16px; }
#app, .app, .contenedor { height: 100%; }

/* Nada se corre de costado: todo se ajusta al ancho de la ventana */
main { padding: .6rem .8rem; height: 100%; overflow-y: auto; overflow-x: hidden; }
.pagina, .tarjeta, .grid, .fila { max-width: 100%; min-width: 0; }
img, canvas, video { max-width: 100%; }

/* Letras más grandes (estilo POS de escritorio) */
table { font-size: .92rem; }
thead th { font-size: .82rem; padding: .35rem .45rem; }
th, td { padding: .34rem .45rem; }
input, select, textarea { font-size: .92rem; padding: .35rem .5rem; }
label.campo { font-size: .82rem; }
.btn { font-size: .88rem; padding: .35rem .75rem; }
.btn.chico { font-size: .8rem; padding: .22rem .55rem; }
.sub button { font-size: .85rem; padding: .32rem .8rem; }
.pestana { font-size: .82rem; padding: .58rem .7rem; }
.marca { font-size: .98rem; }
h2 { font-size: 1.25rem; } h3 { font-size: 1.05rem; }
.chico { font-size: .85rem; }
.insignia { font-size: .8rem; }

/* ================= ESTILO CIANBOX (compacto, recto, letra chica) ================= */
:root {
  --radio: 0px;
  --fondo: #eef1f5;
  --superficie: #ffffff;
  --borde: #c9d0da;
  --borde-fuerte: #a9b3c1;
  --sombra: none;
  --cielo: #29a9e0;
  --cielo-oscuro: #1c8fbf;
  --cabecera: #4d4d4d;
}

body { font: 12.5px/1.35 Arial, "Segoe UI", Tahoma, sans-serif; background: var(--fondo); }

/* barra superior celeste */
.barra { background: var(--cielo); padding: 0 .3rem; }
.marca { font-size: .95rem; font-weight: 700; color: #fff; }
.pestana { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; padding: .55rem .6rem; color: #fff; }
.pestana.activa, .pestana.t-ventas.activa, .pestana.t-servicio.activa, .pestana.t-clientes.activa, .pestana.t-otra.activa {
  background: var(--cielo-oscuro); color: #fff;
}
.sub { gap: .2rem; margin-bottom: .45rem; }
.sub button { font-size: .76rem; padding: .28rem .65rem; border-radius: 0; border: 1px solid var(--borde-fuerte); background: #f7f9fb; }
.sub button.activa { background: var(--cielo); color: #fff; border-color: var(--cielo); }

/* contenedores rectos */
.tarjeta, .ventana, .telon .tarjeta, .ficha-kpi, .chip, .insignia, input, select, textarea, .btn, .res-venta, .res-compra {
  border-radius: 0 !important;
}
.tarjeta { border: 1px solid var(--borde); box-shadow: none; padding: .6rem; }

/* tablas estilo Cianbox */
table { font-size: .8rem; border: 1px solid var(--borde); }
thead th, th {
  background: var(--cabecera) !important;
  color: #fff !important;
  font-size: .74rem;
  font-weight: 700;
  padding: .3rem .45rem !important;
  border-bottom: 1px solid #333 !important;
  white-space: nowrap;
}
th, td { padding: .26rem .45rem; border-bottom: 1px solid #dfe3ea; vertical-align: middle; }
tbody tr:nth-child(even) { background: #f6f8fb; }
tbody tr:hover { background: #e8f4fb; }

/* campos */
label.campo { font-size: .72rem; color: #55606f; font-weight: 700; }
input, select, textarea {
  font-size: .8rem; padding: .22rem .4rem; border: 1px solid var(--borde-fuerte); background: #fff;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: #7fbf3f; box-shadow: 0 0 0 1px #7fbf3f inset; }
input[type=checkbox] { width: auto; }

/* botones */
.btn { font-size: .78rem; padding: .28rem .65rem; border: 1px solid var(--borde-fuerte); background: #f4f6f9; color: #22303f; }
.btn:hover { background: #e8eef5; }
.btn.chico { font-size: .72rem; padding: .16rem .45rem; }
.btn.primario, .btn.crm, .btn.servicio { background: var(--cielo); border-color: var(--cielo-oscuro); color: #fff; }
.btn.peligro { background: #d9534f; border-color: #c9302c; color: #fff; }

/* totales en cajas, como Cianbox */
.total-grande { font-size: 1.35rem; font-weight: 700; }
.ficha-kpi { border: 1px solid var(--borde); background: #fff; padding: .45rem .6rem; }
.ficha-kpi b { font-size: 1.15rem; }

/* ventanas con título celeste y cruz a la derecha */
.ventana { border: 1px solid #8fa3b8; box-shadow: 0 10px 30px rgba(0,0,0,.25); }
.ventana .titulo { background: var(--cielo); color: #fff; font-weight: 700; font-size: .85rem; padding: .45rem .6rem; }

h2 { font-size: 1.05rem; } h3 { font-size: .92rem; }
.chico { font-size: .78rem; }
.insignia { font-size: .72rem; padding: .08rem .4rem; border-radius: 0 !important; }
.chip { font-size: .75rem; padding: .08rem .45rem; }

/* ventanas: cabecera celeste con cruz blanca (como Cianbox) */
.ventana > header {
  background: var(--cielo);
  border-bottom: 1px solid var(--cielo-oscuro);
  padding: .45rem .7rem;
}
.ventana > header h2 { color: #fff; font-size: .9rem; font-weight: 700; }
.ventana > header .btn, .ventana > header .btn.chico {
  background: transparent; border-color: rgba(255,255,255,.65); color: #fff; font-weight: 700;
}
.ventana > header .btn:hover { background: rgba(255,255,255,.18); }
.ventana > .cuerpo { padding: .8rem; }
.ventana > footer { padding: .6rem .8rem; background: #f4f6f9; }
.telon { background: rgba(0,0,0,.35); padding: 3vh 1rem; }

/* --- Barra superior: marca clickeable y pestañas que no se cortan --- */
.barra { padding: 0 .35rem; gap: 0; overflow: hidden; }
.marca {
  border: 0; background: none; cursor: pointer; color: #fff;
  font: inherit; font-weight: 800; padding: 0 .8rem 0 .35rem; white-space: nowrap;
}
.marca:hover { background: rgba(255,255,255,.16); }
.pestana, .pestana.t-ventas, .pestana.t-servicio, .pestana.t-clientes, .pestana.t-otra {
  font-size: .74rem !important;
  padding: .55rem .5rem !important;
  white-space: nowrap;
  flex: 0 0 auto;
}
.barra .lugar { gap: .45rem; margin-left: auto; padding-left: .4rem; white-space: nowrap; }
.barra .lugar .chico { font-size: .7rem; }

/* ================= ESTILO CIANBOX REAL (según las capturas) ================= */
:root {
  --cielo: #12a1d4;
  --cielo-oscuro: #0b7fa8;
  --cabecera-tabla: #00a0dc;
  --fila-par: #f3f4f6;
}

/* Barra superior con degradé celeste */
.barra {
  background: linear-gradient(180deg, #17a9dc 0%, #0d8dbd 100%) !important;
  border-bottom: 1px solid #0a7096;
  padding: 0 .3rem !important;
  min-height: 36px;
}
.marca {
  color: #fff !important;
  background: transparent;
  border: 0;
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .01em;
  padding: 0 .7rem 0 .35rem;
  cursor: pointer;
}
.pestana, .pestana.t-ventas, .pestana.t-servicio, .pestana.t-clientes, .pestana.t-otra {
  color: #fff !important;
  background: transparent !important;
  font-size: .76rem !important;
  font-weight: 600 !important;
  padding: .55rem .55rem !important;
  border-radius: 0 !important;
  border: 0 !important;
  border-bottom: 3px solid transparent !important;
  text-transform: none !important;
}
.pestana:hover { background: rgba(255,255,255,.12) !important; }
.pestana.activa, .pestana.t-ventas.activa, .pestana.t-servicio.activa,
.pestana.t-clientes.activa, .pestana.t-otra.activa {
  background: rgba(255,255,255,.16) !important;
  border-bottom: 3px solid #fff !important;
  color: #fff !important;
}
.barra .lugar { color: #eaf8ff; }
.barra .lugar .btn { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.55); color: #fff; }

/* Tabla: cabecera celeste con letra blanca y filas alternadas a todo el ancho */
table { border: 1px solid #cfd6de; }
thead th, th {
  background: var(--cabecera-tabla) !important;
  color: #fff !important;
  font-size: .78rem !important;
  font-weight: 700 !important;
  border-bottom: 1px solid #0a86b8 !important;
  padding: .38rem .5rem !important;
}
th + th, td + td { border-left: 0; }
th:not(:last-child) { border-right: 1px solid rgba(255,255,255,.35) !important; }
td { font-size: .8rem; padding: .3rem .5rem; border-bottom: 1px solid #e6e9ee; }
tbody tr:nth-child(even) { background: var(--fila-par); }
tbody tr:hover { background: #e6f6fd; }
td.num, th.num { font-variant-numeric: tabular-nums; text-align: right; }

/* Sub-pestañas (Ventas / Servicio, etc.) estilo botones claros con la activa celeste */
.sub button { border-radius: 0; border: 1px solid #c3ccd6; background: #fff; color: #37414f; font-size: .78rem; }
.sub button.activa { background: var(--cabecera-tabla); border-color: var(--cabecera-tabla); color: #fff; }

/* Franja de aviso superior (amarilla) como Cianbox */
.aviso-barra { background: #fff8e1; border: 1px solid #f0e0b0; color: #6b5a1e; }

/* ================= ALTA VENTA estilo Cianbox ================= */
.av-hoja { border: 1px solid #b9c3cd; background: #fff; display: flex; flex-direction: column; max-width: 100%; }

.av-barra { display: flex; align-items: stretch; gap: 0; background: linear-gradient(#f7f7f7, #e8e8e8); border-bottom: 1px solid #b9c3cd; }
.av-titulo { background: #33b5e5; color: #fff; font-weight: 700; font-size: .84rem; padding: .45rem .9rem; letter-spacing: .01em; }
.av-tab { border: 1px solid transparent; background: transparent; padding: .45rem .8rem; font-size: .78rem; cursor: pointer; color: #333; }
.av-tab:hover { background: rgba(0,0,0,.05); }
.av-tab.activa { background: #fff; border: 1px solid #b9c3cd; border-bottom-color: #fff; margin-bottom: -1px; font-weight: 700; }

.av-cuerpo { padding: .55rem; display: flex; flex-direction: column; gap: .45rem; }
.av-fila { display: flex; gap: .45rem; align-items: flex-end; }
.av-campo { display: flex; flex-direction: column; min-width: 0; }
.av-campo > label { font-size: .67rem; color: #55606e; margin-bottom: 2px; }
.av-campo.ancho { flex: 1 1 auto; }
.av-campo.ancho2 { flex: 2 1 0; }
.av-campo.ancho3 { flex: 3 1 0; }

.av-fecha, .av-chico, .av-num, .av-obs, .av-pago, .av-precio, .av-cant {
  border: 1px solid #a9b4c0; border-radius: 0; padding: .24rem .35rem; font-size: .78rem; background: #fff; color: #1b2430;
  font-family: inherit;
}
.av-fecha { width: 100%; }
.av-fecha[readonly] { background: #f1f3f5; color: #4a5563; }
.av-chico { width: 100%; text-align: right; }
.av-num { width: 100%; text-align: right; }
.av-obs { width: 100%; }
.av-pago { width: 100%; }

.av-cliente-caja { display: flex; gap: 2px; }
.av-cliente { flex: 1 1 auto; text-align: left; border: 1px solid #a9b4c0; background: #fff; padding: .24rem .4rem; font-size: .78rem; cursor: pointer; text-transform: uppercase; }
.av-cliente:hover { background: #f4fbff; }
.av-x { border: 0; background: none; cursor: pointer; color: #b3261e; font-weight: 700; padding: 0 .25rem; line-height: 1; }
.av-x:hover { color: #7a1a15; }

.av-busca { position: relative; display: flex; gap: .25rem; }
.av-busca > input { flex: 1 1 auto; }
.av-busca select { width: auto !important; flex: 0 0 auto; font-size: .72rem; }
.av-resultados { position: absolute; top: 100%; left: 0; right: 0; z-index: 60; background: #fff; border: 1px solid #a9b4c0; box-shadow: 0 6px 14px rgba(0,0,0,.14); max-height: 320px; overflow: auto; display: none; }

.av-grilla { border: 1px solid #b9c3cd; min-height: 120px; max-height: 42vh; overflow: auto; }
.av-grilla table { width: 100%; margin: 0; border-collapse: collapse; }
.av-grilla thead th { background: #4a4a4a !important; color: #fff !important; font-size: .71rem !important; font-weight: 600 !important; text-align: left; padding: .28rem .4rem !important; border: 0 !important; position: sticky; top: 0; }
.av-grilla tbody td { font-size: .78rem; padding: .18rem .4rem; border-bottom: 1px solid #e3e7ec; vertical-align: middle; }
.av-grilla tbody tr:nth-child(even) { background: #f5f6f8; }
.av-grilla tbody tr:hover { background: #e8f7fd; }
.av-grilla .c { text-align: center; }
.av-grilla .der { text-align: right; }
.av-cant { width: 58px; text-align: center; }
.av-precio { width: 100%; text-align: right; }

.av-vacio { border: 1px dashed #c3ccd6; color: #7a8592; font-size: .8rem; text-align: center; padding: 1.4rem; background: #fafbfc; }

.av-totales { border: 1px solid #b9c3cd; }
.av-tot-fila { display: flex; }
.av-tot { flex: 1 1 0; border-right: 1px solid #dbe1e8; padding: .28rem .45rem; display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.av-tot:last-child { border-right: 0; }
.av-tot span { font-size: .64rem; color: #5a6472; white-space: nowrap; }
.av-tot b { font-size: .82rem; text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.av-tot.fuerte { background: #e8f7fd; }
.av-tot.fuerte b { color: #0b7fa8; font-size: .95rem; }

.av-pagos { display: flex; gap: .6rem; align-items: flex-start; padding: .4rem .45rem; border-top: 1px solid #dbe1e8; flex-wrap: wrap; }
.av-pagos-tit { display: flex; flex-direction: column; gap: .25rem; min-width: 120px; font-size: .74rem; }
.av-pagos-lista { display: flex; flex-direction: column; gap: .25rem; flex: 1 1 260px; }
.av-pago-fila { display: flex; gap: .3rem; align-items: center; }
.av-pago-fila .av-pago { flex: 1 1 55%; }
.av-pago-fila .av-num { flex: 1 1 45%; }
.av-falta { font-size: .71rem; color: #8a6d00; }
.av-falta.mal { color: #b3261e; }
.av-cc { font-size: .71rem; display: flex; align-items: center; gap: .3rem; color: #333; }

.av-cajabar { background: #33b5e5; color: #fff; font-size: .74rem; padding: .28rem .5rem; }

.av-pie { display: flex; gap: .5rem; align-items: flex-end; }
.av-pie .av-campo { min-width: 110px; }

.av-botones { display: flex; justify-content: flex-end; gap: .5rem; padding-top: .15rem; }
.av-botones .btn { min-width: 110px; }

@media (max-width: 900px) {
  .av-fila { flex-wrap: wrap; }
  .av-tot-fila { flex-wrap: wrap; }
  .av-tot { flex: 1 1 33%; }
}

/* ================= CONEXIONES estilo Cianbox ================= */
.cx-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: .8rem; }
.cx-card { border: 1px solid #b9c3cd; background: #fff; display: flex; flex-direction: column; }
.cx-tit { display: flex; align-items: center; justify-content: space-between; gap: .5rem;
  background: #33b5e5; color: #fff; padding: .35rem .55rem; font-size: .82rem; }
.cx-chip { font-size: .64rem; font-weight: 700; padding: .1rem .4rem; border: 1px solid rgba(255,255,255,.75); background: rgba(255,255,255,.18); }
.cx-chip.ok { background: #1e7d3a; border-color: #1e7d3a; }
.cx-chip.no { background: rgba(0,0,0,.18); border-color: rgba(255,255,255,.6); }
.cx-txt { padding: .5rem .55rem; font-size: .78rem; color: #3a4450; }
.cx-acc { padding: 0 .55rem .55rem; display: flex; flex-direction: column; gap: .35rem; }
.cx-dato { display: flex; justify-content: space-between; gap: .5rem; font-size: .72rem; border-bottom: 1px dotted #dde3ea; padding: .12rem 0; }
.cx-dato span { color: #5a6472; }
.cx-dato b { font-weight: 600; text-align: right; }
.cx-acc .btn { align-self: flex-start; }

/* ================= Ventana flotante de venta (estilo Cianbox) ================= */
.telon:has(.ventana.venta) { padding: 1.5vh 1rem; }
.ventana.venta { width: min(1120px, 100%); border-radius: 0; border: 1px solid #6f7d8b; box-shadow: 0 18px 50px rgba(0,0,0,.45); }
.ventana.venta > header { background: linear-gradient(#3cbde9, #1ba3d4); color: #fff; padding: .28rem .55rem; border-bottom: 1px solid #0e86b3; }
.ventana.venta > header h2 { font-size: .92rem; font-weight: 700; color: #fff; }
.ventana.venta > header .btn { background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.55); color: #fff; font-size: .72rem; padding: .05rem .4rem; }
.ventana.venta > .cuerpo { padding: 0; max-height: 86vh; overflow: auto; }
.ventana.venta .av-hoja { border: 0; }

/* --- La ventana de venta es VERTICAL (alta y angosta), como Cianbox --- */
.telon:has(.ventana.venta) { padding: 1vh .5rem; align-items: flex-start; }
.ventana.venta {
  width: min(680px, 97vw);
  height: 94vh;
  display: flex;
  flex-direction: column;
  border-radius: 0;
}
.ventana.venta > header { flex: 0 0 auto; }
.ventana.venta > .cuerpo { flex: 1 1 auto; overflow: auto; padding: 0; max-height: none; }
.ventana.venta .av-hoja { display: flex; flex-direction: column; height: auto; min-height: 100%; }

/* Campos apilados de a dos */
.ventana.venta .av-fila { flex-wrap: wrap; }
.ventana.venta .av-campo { flex: 1 1 45%; min-width: 0; }
.ventana.venta .av-campo.ancho { flex: 1 1 100%; }
.ventana.venta .av-campo.ancho2 { flex: 1 1 100%; }
.ventana.venta .av-campo.ancho3 { flex: 1 1 100%; }

/* Totales en dos filas de tres */
.ventana.venta .av-tot-fila { flex-wrap: wrap; }
.ventana.venta .av-tot { flex: 1 1 33.333%; border-bottom: 1px solid #dbe1e8; }
.ventana.venta .av-tot:nth-child(3n) { border-right: 0; }
.ventana.venta .av-tot.fuerte { flex: 1 1 100%; border-bottom: 0; }

/* Grilla con más altura */
.ventana.venta .av-grilla { max-height: none; min-height: 190px; }
.ventana.venta .av-pagos { flex-direction: column; }
.ventana.venta .av-pagos-lista { width: 100%; }
.ventana.venta .av-pie { flex-wrap: wrap; }
.ventana.venta .av-pie .av-campo { flex: 1 1 45%; }
.ventana.venta .av-pie .av-campo.ancho { flex: 1 1 100%; }

/* ================= TODAS las ventanas con el estilo de Cianbox ================= */
.telon { background: rgba(20, 28, 40, .38); }
.ventana {
  border-radius: 0 !important;
  border: 1px solid #6f7d8b;
  box-shadow: 0 16px 44px rgba(0,0,0,.42);
  background: #fff;
}
.ventana > header {
  background: linear-gradient(#3cbde9, #1ba3d4) !important;
  border-bottom: 1px solid #0e86b3 !important;
  padding: .28rem .55rem !important;
}
.ventana > header h2 { color: #fff !important; font-size: .9rem !important; font-weight: 700 !important; letter-spacing: .01em; }
.ventana > header .btn {
  background: rgba(255,255,255,.18) !important;
  border: 1px solid rgba(255,255,255,.55) !important;
  color: #fff !important;
  font-size: .72rem !important;
  padding: .05rem .4rem !important;
  min-width: 0;
}
.ventana > header .btn:hover { background: rgba(255,255,255,.32) !important; }

.ventana > .cuerpo { padding: .7rem .85rem !important; font-size: .8rem; }
.ventana > footer {
  background: #eef1f4;
  border-top: 1px solid #c9d2db !important;
  padding: .5rem .75rem !important;
  gap: .4rem;
}
.ventana > footer .btn { min-width: 92px; }

/* Formularios adentro de las ventanas: compactos */
.ventana label.campo { font-size: .72rem; gap: .15rem; }
.ventana label.campo > input,
.ventana label.campo > select,
.ventana label.campo > textarea,
.ventana .cuerpo input:not([type=checkbox]):not([type=radio]),
.ventana .cuerpo select,
.ventana .cuerpo textarea { font-size: .78rem; padding: .24rem .35rem; border: 1px solid #a9b4c0; border-radius: 0; }
.ventana h2 { font-size: .98rem; }
.ventana h3 { font-size: .85rem; }
.ventana .chico { font-size: .7rem; }

/* Ninguna ventana se pasa de alto: el cuerpo hace scroll */
.ventana { max-height: 92vh; display: flex; flex-direction: column; }
.ventana > .cuerpo { overflow: auto; }
.ventana.venta { max-height: 94vh; }

/* ================= TODAS las ventanas son VERTICALES ================= */
.telon { align-items: center !important; padding: 1vh .5rem; }
.ventana { width: min(680px, 97vw) !important; min-height: 55vh; max-height: 94vh; }
.ventana.angosta { width: min(470px, 97vw) !important; min-height: 38vh; }
.ventana.ancha { width: min(760px, 97vw) !important; min-height: 72vh; }
.ventana.compra { width: min(780px, 97vw) !important; min-height: 78vh; }
.ventana.venta { width: min(680px, 97vw) !important; height: 92vh; }

/* Los formularios se apilan: dos columnas como máximo */
.ventana .grid.g2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 720px) { .ventana .grid.g2 { grid-template-columns: 1fr; } }

/* ================= Se adapta a cualquier pantalla, sin scroll general ================= */
html, body { height: 100%; overflow: hidden; }
#app { height: 100%; min-height: 0; }
main { flex: 1 1 auto; min-height: 0; overflow: auto; }

/* Barritas finas y claras (no molestan) */
* { scrollbar-width: thin; scrollbar-color: #c3ccd6 transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: #c3ccd6; border-radius: 0; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-corner { background: transparent; }

/* La ventana de venta entra completa: solo scrollea la grilla de artículos */
.ventana.venta .av-hoja { height: 100%; display: flex; flex-direction: column; min-height: 0; }
.ventana.venta .av-cuerpo { flex: 1 1 auto; display: flex; flex-direction: column; min-height: 0; gap: .4rem; }
.ventana.venta .av-grilla { flex: 1 1 auto; min-height: 80px; max-height: none; }
.ventana.venta .av-totales,
.ventana.venta .av-cajabar,
.ventana.venta .av-pie,
.ventana.venta .av-botones { flex: 0 0 auto; }

/* Pantallas bajas: todo más chico para que entre igual */
@media (max-height: 820px) {
  .ventana.venta .av-cuerpo { gap: .3rem; }
  .ventana.venta .av-grilla table td { font-size: .72rem; padding: .12rem .35rem; }
  .ventana.venta .av-grilla table th { font-size: .66rem !important; padding: .2rem .35rem !important; }
  .ventana.venta .av-tot b { font-size: .76rem; }
  .ventana.venta .av-tot span { font-size: .6rem; }
  .ventana.venta .av-pagos { padding: .25rem .4rem; }
  .ventana.venta .av-cajabar { padding: .2rem .45rem; }
}
@media (max-height: 700px) {
  .ventana.venta { height: 96vh; }
  .ventana.venta .av-campo > label { font-size: .6rem; }
  .ventana.venta .av-fecha,
  .ventana.venta .av-chico,
  .ventana.venta .av-num,
  .ventana.venta .av-obs,
  .ventana.venta .av-pago,
  .ventana.venta .av-precio,
  .ventana.venta .av-cant { font-size: .72rem; padding: .16rem .3rem; }
  .ventana.venta .av-tot { padding: .18rem .35rem; }
  .ventana.venta .av-grilla { min-height: 60px; }
}

/* Tablas largas: la cabecera queda fija al scrollear */
thead th { position: sticky; top: 0; z-index: 2; }

/* ================= CELULAR Y TABLET ================= */
@media (max-width: 900px) {
  /* Barra superior: se desliza con el dedo */
  .barra { overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; padding: 0 .2rem !important; }
  .barra .marca { font-size: .78rem; padding: 0 .45rem 0 .2rem; }
  .pestana { font-size: .68rem !important; padding: .5rem .42rem !important; }
  .barra .lugar { margin-left: 0; padding-left: .3rem; }
  .barra .lugar .chico { display: none; }
  .barra .lugar .btn { font-size: .66rem; padding: .25rem .4rem; }

  .sub { overflow-x: auto; overflow-y: hidden; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
  .sub button { white-space: nowrap; flex: 0 0 auto; }

  main { padding: .45rem !important; }
  .tarjeta { padding: .55rem !important; }
  .grid.g2, .grid.g3, .grid.g4 { grid-template-columns: 1fr !important; }

  /* Tablas compactas que entran a lo ancho */
  table { font-size: .7rem; }
  th, td { padding: .22rem .28rem !important; }
  .btn { min-height: 34px; }
  .btn.grande { min-height: 44px; }

  /* Campos grandes para el dedo y sin zoom automático en iPhone */
  input:not([type=checkbox]):not([type=radio]), select, textarea { font-size: 16px !important; min-height: 34px; }

  /* Ventanas: pantalla completa en el celular */
  .telon { padding: 0 !important; align-items: stretch !important; }
  .ventana, .ventana.angosta, .ventana.ancha, .ventana.compra, .ventana.venta {
    width: 100% !important; max-width: 100% !important; height: 100vh !important; max-height: 100vh !important; min-height: 0 !important;
    border: 0 !important;
  }
  .ventana > .cuerpo { padding: .5rem !important; }

  /* Alta Venta en una sola columna */
  .av-campo, .av-campo.ancho, .av-campo.ancho2, .av-campo.ancho3 { flex: 1 1 100% !important; }
  .av-tot { flex: 1 1 50% !important; }
  .av-grilla { min-height: 130px; }
  .av-botones .btn { flex: 1 1 45%; }
}

@media (max-width: 520px) {
  .pestana { font-size: .62rem !important; padding: .45rem .35rem !important; }
  th, td { font-size: .66rem !important; }
  .av-tot { flex: 1 1 100% !important; }
  .av-tot b { text-align: left; }
}

/* Envío en la venta */
.av-envio { border: 1px solid #a9b4c0; background: #f1f3f5; padding: .24rem .35rem; font-size: .8rem; text-align: right; font-variant-numeric: tabular-nums; }

/* Formas de pago editables */
.fp-fila { display: grid; grid-template-columns: 1fr 110px 90px 90px; gap: .4rem; align-items: center; padding: .2rem 0; border-bottom: 1px dotted #dde3ea; }
.fp-fila input { width: 100%; }
.fp-fila.fp-tit { font-size: .68rem; color: #5a6472; border-bottom: 1px solid #c9d2db; padding-bottom: .2rem; }
.fp-fila.fp-nueva { border-bottom: 0; border-top: 1px solid #c9d2db; padding-top: .5rem; margin-top: .4rem; }
.fp-fila .btn { min-width: 0; }
@media (max-width: 700px) { .fp-fila { grid-template-columns: 1fr 80px; } .fp-fila .btn { grid-column: span 2; } }

/* ================= Impresión: ticket 80 mm / 58 mm y A4 ================= */
#imprimible.t80 { width: 76mm; max-width: 76mm; font-size: 11px; }
#imprimible.t58 { width: 52mm; max-width: 52mm; font-size: 9px; }
#imprimible.t80 table, #imprimible.t58 table { width: 100%; border-collapse: collapse; }
#imprimible.t80 th, #imprimible.t58 th { font-size: .95em; padding: 1px 0; }
#imprimible.t80 td, #imprimible.t58 td { padding: 1px 0; }
#imprimible.t80 .total-grande, #imprimible.t58 .total-grande { font-size: 1.3em; font-weight: 700; }
#imprimible.t58 h3 { font-size: 1em; }
#imprimible .a4 { width: auto; max-width: none; font-size: 12px; }
@media print {
  #imprimible.t80, #imprimible.t58 { width: auto; max-width: none; }
}

/* ================= Etiquetas de productos ================= */
#imprimible.etiquetas { width: auto; max-width: none; font-family: Arial, Helvetica, sans-serif; }
#imprimible.etiquetas .et {
  box-sizing: border-box; padding: 1mm 1.5mm; display: flex; flex-direction: column;
  justify-content: space-between; overflow: hidden; page-break-after: always; break-after: page;
}
#imprimible.etiquetas.grilla { display: flex; flex-wrap: wrap; gap: 2mm; }
#imprimible.etiquetas.grilla .et { border: 1px dashed #999; page-break-after: auto; break-after: auto; }
#imprimible.etiquetas .et-neg { font-size: 7pt; text-transform: uppercase; letter-spacing: .02em; color: #333; }
#imprimible.etiquetas .et-nom { font-size: 8pt; font-weight: 700; line-height: 1.15; max-height: 45%; overflow: hidden; }
#imprimible.etiquetas .et-pre { font-size: 15pt; font-weight: 800; }
#imprimible.etiquetas .et-cod { font-size: 7pt; letter-spacing: .05em; }
@media print { #imprimible.etiquetas .et { border: 0; } }

/* Código de barras en etiquetas y doble clic en la lista */
#imprimible.etiquetas .et-barra { width: 100%; height: 8mm; display: block; }
td.celda-stock, td.celda-nombre { cursor: pointer; }
td.celda-stock:hover { background: #dff3fb; }
td.celda-nombre:hover { text-decoration: underline; }

/* Margen por categoría */
.mg-lista { display: flex; flex-direction: column; max-height: 55vh; overflow: auto; border: 1px solid #dde3ea; }
.mg-fila { display: grid; grid-template-columns: 1fr 100px; gap: .4rem; align-items: center; padding: .2rem .4rem; border-bottom: 1px dotted #e3e7ec; font-size: .78rem; }
.mg-fila.hijo { padding-left: 1.4rem; background: #f7f9fb; }
.mg-fila input { width: 100%; text-align: right; }

/* Pestañas General / Percepciones de la venta */
.av-general { display: contents; }
.av-cuerpo[data-tab="general"] .av-percep { display: none; }
.av-cuerpo[data-tab="percep"] .av-general { display: none; }
.av-cuerpo[data-tab="percep"] .av-percep { display: flex; flex-direction: column; gap: .45rem; }

/* ================= Conversaciones (chat de WhatsApp) ================= */
.chat { display: grid; grid-template-columns: 320px 1fr; gap: .6rem; height: calc(100vh - 150px); min-height: 380px; }
.chat-izq { display: flex; flex-direction: column; gap: .4rem; min-height: 0; }
.chat-izq > input { width: 100%; }
.chat-lista { border: 1px solid #b9c3cd; background: #fff; overflow: auto; flex: 1 1 auto; }
.chat-item { padding: .45rem .55rem; border-bottom: 1px solid #e6e9ee; cursor: pointer; }
.chat-item:hover { background: #eef8fd; }
.chat-item.activa { background: #dff3fb; border-left: 3px solid #33b5e5; }
.chat-item-top { display: flex; justify-content: space-between; align-items: center; gap: .4rem; font-size: .8rem; }
.chat-item-txt { font-size: .74rem; color: #55606e; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chat-item-fecha { font-size: .66rem; color: #8a95a3; margin-top: .1rem; }
.chat-no-leido { background: #33b5e5; color: #fff; font-size: .64rem; font-weight: 700; padding: 0 .35rem; border-radius: 8px; }
.chat-panel { display: flex; flex-direction: column; border: 1px solid #b9c3cd; background: #fff; min-height: 0; }
.chat-cab { display: flex; justify-content: space-between; align-items: center; gap: .5rem; padding: .4rem .6rem; background: linear-gradient(#f7f7f7,#e8e8e8); border-bottom: 1px solid #b9c3cd; font-size: .82rem; }
.chat-modo { font-size: .66rem; font-weight: 700; padding: .12rem .45rem; border: 1px solid #b9c3cd; }
.chat-modo.bot { background: #e8f7fd; color: #0b7fa8; border-color: #9fd8ee; }
.chat-modo.humano { background: #fff4d6; color: #7a5c00; border-color: #e6cf8a; }
.chat-msgs { flex: 1 1 auto; overflow: auto; padding: .6rem; background: #f4f6f8; display: flex; flex-direction: column; gap: .35rem; }
.chat-fila { display: flex; justify-content: flex-start; }
.chat-fila.mio { justify-content: flex-end; }
.chat-burbuja { max-width: 72%; background: #fff; border: 1px solid #dde3ea; padding: .35rem .5rem; font-size: .8rem; }
.chat-burbuja.mio { background: #dcf3fb; border-color: #a9d9ec; }
.chat-burbuja.error { background: #fde8e6; border-color: #f0b3ad; }
.chat-texto { white-space: pre-wrap; word-break: break-word; }
.chat-hora { font-size: .62rem; color: #7a8592; margin-top: .15rem; text-align: right; }
.chat-escribir { display: flex; gap: .4rem; align-items: flex-end; padding: .45rem; border-top: 1px solid #c9d2db; background: #fff; }
.chat-escribir textarea { flex: 1 1 auto; resize: none; font-size: .82rem; }
.chat-acciones { display: flex; flex-direction: column; gap: .3rem; }
@media (max-width: 820px) {
  .chat { grid-template-columns: 1fr; height: auto; }
  .chat-lista { max-height: 38vh; }
  .chat-panel { height: 60vh; }
}

/* Ajuste fino del alto del chat */
.chat { height: calc(100vh - 190px); min-height: 340px; }
.chat-escribir textarea { min-height: 44px; max-height: 110px; }

/* Barra superior: si hay muchas pestañas, se desliza en vez de cortarse */
.barra { overflow-x: auto; overflow-y: hidden; }
.barra::-webkit-scrollbar { height: 0; }

/* Buscador de productos en el generador de publicaciones */
.gen-busca { position: relative; min-width: 0; }
.gen-lista { position: absolute; top: 100%; left: 0; right: 0; z-index: 70; background: #fff; border: 1px solid #a9b4c0;
  box-shadow: 0 6px 14px rgba(0,0,0,.14); max-height: 240px; overflow: auto; }
.gen-lista:empty { display: none; }
.gen-item { padding: .35rem .5rem; cursor: pointer; font-size: .78rem; border-bottom: 1px solid #eef1f4; }
.gen-item:hover { background: #e8f7fd; }
.gen-vacio { padding: .4rem .5rem; font-size: .75rem; color: #7a8592; }

/* ================= Pantalla de entrada ================= */
.entrada { position: fixed; inset: 0; overflow: hidden; background: #050D16; }
.entrada-fondo {
  position: absolute; inset: 0;
  background-image: url('img/fondo-login.jpg');
  background-size: cover; background-position: center;
  background-color: #050D16;
}
.entrada-fondo::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(3,10,18,.86) 0%, rgba(3,10,18,.55) 45%, rgba(3,10,18,.35) 100%);
}
.entrada-caja {
  position: relative; z-index: 1; height: 100%;
  display: grid; grid-template-columns: 430px minmax(0, 1fr);
  gap: 4rem; align-items: center; padding: 5vh 6vw;
}
.entrada-tarjeta {
  background: rgba(9, 21, 31, .74);
  border: 1px solid rgba(120, 200, 230, .22);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  padding: 1.6rem 1.5rem 1.2rem;
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
}
.entrada-logo { display: flex; justify-content: center; margin-bottom: 1.1rem; }
.entrada-logo img { width: 220px; height: auto; background: #fff; padding: .5rem .7rem; }
.entrada-tarjeta label.campo { color: #cfe6f0; font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; }
.entrada-tarjeta input { background: #f4f7f9; border: 1px solid #7fa2b3; font-size: 1rem; padding: .5rem .6rem; }
.entrada-aviso { font-size: .74rem; color: #ffd98a; line-height: 1.35; }
.entrada-boton { width: 100%; margin-top: .4rem; letter-spacing: .08em; }
.entrada-pie { text-align: center; font-size: .68rem; color: #7fa2b3; margin-top: .8rem; }
.entrada-lado { color: #eaf4f8; max-width: 640px; }
.entrada-chip { display: inline-block; border: 1px solid #33b5e5; color: #a9e6f7; font-size: .7rem; letter-spacing: .12em;
  text-transform: uppercase; padding: .25rem .7rem; border-radius: 999px; }
.entrada-lado h2 { font-size: 2.6rem; line-height: 1.12; margin: 1rem 0 .8rem; font-weight: 800; }
.entrada-lado h2 span { color: #33b5e5; }
.entrada-lado p { font-size: 1.02rem; color: #c7dde7; margin-bottom: 1.2rem; }
.entrada-lista { list-style: none; padding: 0; margin: 0; display: grid; gap: .55rem; }
.entrada-lista li { font-size: .92rem; color: #d7e9f0; padding-left: 1.5rem; position: relative; }
.entrada-lista li::before { content: '•'; position: absolute; left: .3rem; color: #33b5e5; font-size: 1.3rem; line-height: .9; }
@media (max-width: 900px) {
  .entrada-caja { grid-template-columns: 1fr; padding: 4vh 1rem; gap: 1rem; }
  .entrada-lado { display: none; }
  .entrada-tarjeta { max-width: 430px; margin: 0 auto; width: 100%; }
}

/* Ajuste: la tarjeta entra en pantallas chicas */
.entrada-tarjeta { max-height: 92vh; overflow: auto; padding: 1.1rem 1.2rem .9rem; }
.entrada-logo img { width: 180px; padding: .35rem .5rem; }
.entrada-logo { margin-bottom: .7rem; }
.entrada-tarjeta label.campo { font-size: .68rem; margin-bottom: .1rem; }
.entrada-tarjeta input { padding: .4rem .55rem; }
.entrada-aviso { margin-bottom: .5rem; }
.entrada-boton { margin-top: .2rem; padding: .55rem; }

/* ================= Barra superior: sin scroll + menú de todas las opciones ================= */
.barra { overflow: hidden !important; position: relative; }
.marca::after { content: ' ▾'; font-size: .8em; opacity: .9; }
.menu-marca {
  position: absolute; top: 100%; left: 0; z-index: 200;
  background: #fff; border: 1px solid #7f8c99; border-top: 0;
  min-width: 230px; max-height: 70vh; overflow: auto;
  box-shadow: 0 10px 24px rgba(0,0,0,.35);
  display: flex; flex-direction: column; padding: .2rem 0;
}
.menu-marca.oculto { display: none; }
.menu-marca-tit { font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: #6b7683;
  padding: .4rem .75rem .25rem; border-bottom: 1px solid #e3e7ec; }
.menu-item {
  border: 0; background: #fff; text-align: left; padding: .45rem .75rem;
  font-size: .8rem; color: #1b2430; cursor: pointer; white-space: nowrap;
}
.menu-item:hover { background: #e8f7fd; }
.menu-item.activa { background: #33b5e5; color: #fff; font-weight: 700; }

/* Texto visible en los campos del login */
.entrada-tarjeta input,
.entrada-tarjeta input:focus {
  color: #101820 !important;
  -webkit-text-fill-color: #101820 !important;
  caret-color: #101820;
  background: #ffffff;
}
.entrada-tarjeta input::placeholder { color: #8a95a3; -webkit-text-fill-color: #8a95a3; }
.entrada-tarjeta label.campo { color: #b9d3df; }

/* ================= Resumen / Tablero ================= */
.tablero { display: flex; flex-direction: column; gap: .6rem; }
.tablero.pantalla { position: fixed; inset: 0; z-index: 120; background: #eef1f4; padding: .6rem; overflow: auto; }
.tablero-barra { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; background: #fff; border: 1px solid #b9c3cd; padding: .35rem .5rem; }
.tablero-vistas { display: flex; gap: .2rem; flex-wrap: wrap; }
.tablero-vista { border: 1px solid #c3ccd6; background: #fff; padding: .3rem .7rem; font-size: .78rem; cursor: pointer; color: #37414f; }
.tablero-vista.activa { background: #33b5e5; border-color: #33b5e5; color: #fff; font-weight: 700; }
.tablero-mes { display: flex; align-items: center; gap: .4rem; margin-left: auto; }
.tablero-mes-txt { font-size: .85rem; text-transform: capitalize; min-width: 120px; text-align: center; }
.tablero-acciones { display: flex; gap: .3rem; }
.tablero-cuerpo { display: flex; flex-direction: column; gap: .6rem; }

.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .6rem; }
.kpi { background: #fff; border: 1px solid #b9c3cd; padding: .6rem .7rem; display: flex; flex-direction: column; gap: .15rem; }
.kpi-t { font-size: .68rem; text-transform: uppercase; letter-spacing: .05em; color: #5a6472; }
.kpi-v { font-size: 1.5rem; font-weight: 800; color: #0b7fa8; }
.kpi-p { font-size: .7rem; color: #6b7683; }
.kpi.bien .kpi-p { color: #1e7d3a; }
.kpi.mal .kpi-p { color: #b3261e; }
.kpi.mal .kpi-v { color: #b3261e; }

.graficos { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: .6rem; }
.graf { background: #fff; border: 1px solid #b9c3cd; padding: .5rem .6rem; }
.graf.ancho { grid-column: 1 / -1; }
.graf h3 { margin: 0 0 .4rem; font-size: .8rem; color: #37414f; font-weight: 700; }
.graf-caja { width: 100%; }
.graf-svg { width: 100%; height: auto; display: block; }
.barras { display: flex; flex-direction: column; gap: .3rem; }
.barra-fila { display: grid; grid-template-columns: 130px 1fr 100px; gap: .4rem; align-items: center; font-size: .74rem; }
.barra-nom { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #37414f; }
.barra-pista { background: #eef1f4; height: 14px; display: block; }
.barra-relleno { display: block; height: 14px; background: #33b5e5; }
.barra-val { text-align: right; font-variant-numeric: tabular-nums; color: #1b2430; }
@media (max-width: 600px) { .barra-fila { grid-template-columns: 90px 1fr 80px; } }

/* Torta con leyenda y porcentajes */
.torta-caja { display: grid; grid-template-columns: 190px 1fr; gap: .5rem; align-items: center; }
.torta-graf { width: 190px; }
.torta-graf .graf-svg { width: 100%; height: auto; }
.torta-leyenda { display: flex; flex-direction: column; gap: .25rem; font-size: .72rem; }
.torta-item { display: grid; grid-template-columns: 10px 1fr 46px 88px; gap: .35rem; align-items: center; }
.torta-color { width: 10px; height: 10px; display: block; }
.torta-nom { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: #37414f; }
.torta-porc { text-align: right; color: #0b7fa8; }
.torta-val { text-align: right; color: #6b7683; font-variant-numeric: tabular-nums; }
@media (max-width: 520px) { .torta-caja { grid-template-columns: 1fr; } .torta-graf { margin: 0 auto; } }

/* Torta: dona arriba y leyenda abajo (se lee mejor en tarjetas angostas) */
.torta-caja { display: flex; flex-direction: column; gap: .5rem; }
.torta-graf { width: 170px; margin: 0 auto; }
.torta-leyenda { display: flex; flex-direction: column; gap: .25rem; font-size: .72rem; }
.torta-item { display: grid; grid-template-columns: 10px 1fr 50px 92px; gap: .35rem; align-items: center; }
.torta-nom { white-space: normal; overflow: hidden; color: #37414f; line-height: 1.15; }

/* Menú de todas las opciones: flota sobre la barra sin quedar tapado */
.menu-marca { position: fixed !important; left: 0; top: 40px; z-index: 400 !important; }
.barra { overflow: visible !important; }

/* Barra lateral fina (opciones que no entran arriba) */
.cuerpo-app { flex: 1 1 auto; display: flex; min-height: 0; }
.barra-lateral {
  flex: 0 0 auto; width: 96px;
  background: linear-gradient(180deg, #17a9dc 0%, #0d8dbd 100%);
  border-right: 1px solid #0a7096;
  display: flex; flex-direction: column; padding: .25rem 0; overflow-y: auto;
}
.barra-lateral.oculto { display: none; }
.lat-item {
  border: 0; border-left: 3px solid transparent; background: transparent;
  color: #fff; text-align: left; padding: .45rem .45rem; font-size: .68rem;
  line-height: 1.15; cursor: pointer; font-weight: 600;
}
.lat-item:hover { background: rgba(255,255,255,.12); }
.lat-item.activa { background: rgba(255,255,255,.18); border-left-color: #fff; font-weight: 700; }

/* Tablero dentro de Ventas */
.ventas-tablero { margin-bottom: .6rem; }
.ventas-tablero.oculto { display: none; }

/* El nombre ya no abre menú (la barra lateral tiene todo) */
.marca::after { content: ''; }

/* ================================================================
   ESTILO NUEVO (aprobado) — se aplica a todo el programa
   ================================================================ */
:root {
  --radio: 8px;
  --borde: #d5dbe2;
  --sombra-suave: 0 1px 2px rgba(16,24,40,.06), 0 2px 6px rgba(16,24,40,.06);
}
body, button, input, select, textarea { font-family: "Segoe UI", system-ui, -apple-system, sans-serif; }
body { font-size: 13px; -webkit-font-smoothing: antialiased; }
main { padding: 16px 18px 28px !important; }

/* Tarjetas */
.tarjeta {
  border-radius: var(--radio) !important;
  border-color: var(--borde) !important;
  box-shadow: var(--sombra-suave);
}
.tarjeta.sin-relleno { overflow: hidden; }

/* Tablas */
table thead th, th {
  background: #f6f8fa !important;
  color: #5a6675 !important;
  font-size: 10.5px !important;
  letter-spacing: .06em !important;
  text-transform: uppercase;
  font-weight: 700 !important;
  padding: 9px 12px !important;
  border-bottom: 1px solid #e2e8ee !important;
  border-right: 0 !important;
}
tbody td, td {
  padding: 9px 12px !important;
  border-bottom: 1px solid #eef2f6 !important;
  font-size: 12.5px;
}
tbody tr:hover { background: #f7fbfe !important; }
tbody tr:last-child td { border-bottom: 0 !important; }
td.num, th.num { font-variant-numeric: tabular-nums; }

/* Botones */
.btn {
  height: 32px; padding: 0 13px !important; border-radius: 6px !important;
  border: 1px solid var(--borde); background: #fff; color: #2b3644;
  font-size: 12.5px; font-weight: 600;
}
.btn:hover { border-color: #b9c6d3; background: #f7fafc; }
.btn.chico { height: 27px; padding: 0 10px !important; font-size: 11.5px; }
.btn.primario { background: #0f9fd4 !important; border-color: #0f9fd4 !important; color: #fff !important; }
.btn.primario:hover { background: #0d8dbd !important; border-color: #0d8dbd !important; }
.btn.peligro { background: #fff !important; border-color: #e7b4ae !important; color: #b3261e !important; }
.btn.peligro:hover { background: #fdecea !important; }

/* Campos */
input, select, textarea { border-radius: 6px !important; }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(15,159,212,.28); outline-offset: 0; border-color: #0f9fd4 !important; }

/* Insignias */
.insignia { border-radius: 999px !important; font-size: 11px; padding: 2px 9px; font-weight: 700; }

/* Pestañas internas */
.sub button { border-radius: 6px 6px 0 0 !important; }

/* Barra lateral con iconos */
.barra-lateral { width: 150px !important; background: #fff !important; border-right: 1px solid var(--borde) !important; padding: 10px 8px !important; }
.lat-item {
  color: #3a4552 !important; border-left: 0 !important; border-radius: 6px !important;
  padding: 8px 10px !important; font-size: 12.5px !important; font-weight: 600 !important;
  display: flex; align-items: center; gap: 8px;
}
.lat-item::before { content: ''; width: 10px; height: 10px; border-radius: 3px; background: #cfe6f0; flex: 0 0 auto; }
.lat-item:hover { background: #eef6fb !important; color: #0b7fa8 !important; }
.lat-item.activa { background: #e3f4fb !important; color: #0b7fa8 !important; font-weight: 700 !important; }
.lat-item.activa::before { background: #0f9fd4; }

/* KPIs del tablero */
.kpi { border-radius: var(--radio) !important; box-shadow: var(--sombra-suave); position: relative; overflow: hidden; border-color: var(--borde) !important; }
.kpi::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: #0f9fd4; }
.kpi.bien::before { background: #1e7d3a; }
.kpi.mal::before { background: #b3261e; }
.kpi-v { font-size: 1.6rem !important; }
.graf { border-radius: var(--radio) !important; box-shadow: var(--sombra-suave); }
.graf h3 { text-transform: uppercase; letter-spacing: .04em; font-size: 10.5px !important; color: #5a6675 !important; }

/* Tablero: barra y pestañas */
.tablero-barra { border-radius: var(--radio); box-shadow: var(--sombra-suave); border-color: var(--borde) !important; }
.tablero-vista { border-radius: 6px !important; border-color: var(--borde) !important; font-size: 12px !important; padding: .35rem .8rem !important; }
.tablero-vista.activa { background: #0f9fd4 !important; border-color: #0f9fd4 !important; }

/* ================= Venta: todo entra y "Aceptar" siempre visible ================= */
.ventana.venta { height: 96vh !important; max-height: 96vh !important; }
.ventana.venta .cuerpo { display: flex; flex-direction: column; min-height: 0; }
.ventana.venta .av-hoja { display: flex; flex-direction: column; height: 100%; min-height: 0; }
.ventana.venta .av-cuerpo { gap: .28rem !important; padding: .45rem !important; flex: 1 1 auto; min-height: 0; }
.ventana.venta .av-grilla { flex: 1 1 auto; min-height: 110px; max-height: none; }
.ventana.venta .av-tot { padding: .18rem .35rem; }
.ventana.venta .av-tot b { font-size: .8rem; }
.ventana.venta .av-pagos { padding: .25rem .35rem; gap: .4rem; }
.ventana.venta .av-pie { gap: .35rem; }
.ventana.venta .av-botones {
  position: sticky; bottom: -1px; z-index: 6;
  background: #fff; border-top: 1px solid #d5dbe2;
  padding: .45rem .2rem .15rem; margin-top: auto;
}
.ventana.venta .av-botones .btn { min-width: 130px; }
.av-cant { width: 62px; text-align: center; font-weight: 700; }
.av-linea-detalle { font-size: .66rem; color: #66727f; }

/* ================= ESTUDIO (editor de diseños) ================= */
.est { display: flex; flex-direction: column; gap: .5rem; height: 100%; min-height: 420px; }

/* Estudio a pantalla completa: se oculta el resto del CRM */
body.est-pantalla .est {
  position: fixed; inset: 0; z-index: 200; height: auto; min-height: 0;
  background: var(--fondo); padding: 8px; box-sizing: border-box;
}
body.est-pantalla .est-derecha,
body.est-pantalla .est-paginas { display: none; }
.est-barra { display: flex; align-items: center; gap: .5rem; background: #fff; border: 1px solid var(--borde); border-radius: 8px; padding: .3rem .5rem; }
.est-barra select { flex: 0 1 220px; min-width: 130px; }
.est-barra .btn { white-space: nowrap; }
.est-titulo { font-size: .85rem; }
.est-acciones { margin-left: auto; display: flex; gap: .3rem; align-items: center; }
.est-cuerpo { display: flex; gap: .5rem; flex: 1 1 auto; min-height: 0; }
.est-herramientas { width: 88px; flex: 0 0 auto; background: #fff; border: 1px solid var(--borde); border-radius: 8px; padding: .3rem; display: flex; flex-direction: column; gap: .22rem; overflow: auto; }
.est-herr { border: 1px solid transparent; background: #f7f9fb; border-radius: 6px; padding: .45rem .2rem; cursor: pointer; display: flex; flex-direction: column; align-items: center; gap: 2px; font-size: .66rem; color: #37414f; }
.est-herr:hover { background: #e8f7fd; border-color: #b9dcf0; }
.est-herr-i { font-size: 1rem; line-height: 1; }
.est-lienzo { flex: 1 1 auto; min-width: 0; background: #dfe5ea; border: 1px solid var(--borde); border-radius: 8px; display: flex; align-items: center; justify-content: center; overflow: auto; padding: 6px; }
.est-host { position: relative; }
.est-host canvas { box-shadow: 0 8px 28px rgba(20,32,44,.25); }
.est-derecha { width: 250px; flex: 0 0 auto; display: flex; flex-direction: column; gap: .5rem; min-height: 0; }
.est-props { background: #fff; border: 1px solid var(--borde); border-radius: 8px; padding: .5rem; overflow: auto; flex: 1 1 auto; }
.est-vacio { font-size: .72rem; color: #7a8593; text-align: center; padding: 1rem 0; }
.est-bloque { border-top: 1px solid #eef2f6; padding-top: .45rem; margin-top: .45rem; }
.est-bloque:first-child { border-top: 0; margin-top: 0; padding-top: 0; }
.est-bloque-t { font-size: .62rem; text-transform: uppercase; letter-spacing: .08em; color: #6b7683; font-weight: 700; margin-bottom: .3rem; }
.est-colores { display: flex; gap: 4px; flex-wrap: wrap; }
.est-color { width: 22px; height: 22px; border: 1px solid #c3ccd6; border-radius: 5px; cursor: pointer; }
.est-props .fila { gap: .25rem; flex-wrap: wrap; margin-bottom: .3rem; }
.est-props input[type=range] { width: 100%; }
.est-props .campo { font-size: .68rem; }
.est-capas { background: #fff; border: 1px solid var(--borde); border-radius: 8px; padding: .45rem; max-height: 34%; overflow: auto; }
.est-capa { font-size: .72rem; padding: .28rem .4rem; border-radius: 5px; cursor: pointer; color: #37414f; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.est-capa:hover { background: #f1f7fb; }
.est-capa.activa { background: #e3f4fb; color: #0b7fa8; font-weight: 700; }
.est-panel-flotante { position: fixed; top: 110px; left: 120px; z-index: 300; background: #fff; border: 1px solid #7f8c99; border-radius: 8px; padding: .6rem; width: 300px; box-shadow: 0 18px 40px rgba(0,0,0,.3); display: flex; flex-direction: column; gap: .35rem; }
.est-panel-flotante.oculto { display: none; }

/* Panel de foto: fondo, luz, sombra y recorte */
.est-panel-foto { top: 92px; left: auto; right: 274px; width: 350px; max-height: calc(100vh - 170px); overflow: auto; padding: .55rem .6rem .7rem; }
.est-panel-cab { display: flex; align-items: center; gap: .4rem; }
.est-tabs { display: flex; gap: .2rem; border-bottom: 1px solid var(--borde); padding-bottom: .3rem; }
.est-tab { flex: 1 1 auto; border: 1px solid transparent; background: #f4f6f8; border-radius: 6px; padding: .3rem .2rem; font-size: .72rem; cursor: pointer; color: #48505c; }
.est-tab.activa { background: #e8f7fd; border-color: #9fd8ee; color: #0b6c8f; font-weight: 700; }
.est-tab-cuerpo { display: flex; flex-direction: column; gap: .3rem; }
.est-fondos-color { display: grid; grid-template-columns: repeat(6, 1fr); gap: 5px; }
.est-fondos-color .est-color { width: 100%; height: 26px; }
.est-fondos-textura { display: grid; grid-template-columns: repeat(5, 1fr); gap: 5px; }
.est-textura { border: 1px solid var(--borde); background: #fff; border-radius: 6px; padding: 0; cursor: pointer; overflow: hidden; }
.est-textura img { display: block; width: 100%; height: auto; }
.est-textura span { display: block; font-size: .56rem; color: #5b6578; padding: 1px 2px 3px; text-align: center; }
.est-textura:hover { border-color: #0f9fd4; }
.est-valor { font-size: .68rem; color: #5b6578; min-width: 24px; text-align: right; }
.est-proximamente { border: 1px dashed #c3cad8; border-radius: 8px; padding: .45rem .5rem; background: #fafbfd; display: flex; flex-direction: column; gap: .15rem; }
.est-proximamente b { font-size: .74rem; color: #0b6c8f; }
.est-proximamente span { font-size: .66rem; color: #6b7484; }

/* Quitar fondo con IA */
.est-ia { border: 1px solid #bfe0ef; border-radius: 8px; padding: .5rem .55rem; background: #f2fbff; display: flex; flex-direction: column; gap: .3rem; }
.est-ia b { font-size: .76rem; color: #0b6c8f; }
.est-ia span { font-size: .66rem; color: #55707e; }
.est-ia .btn { align-self: flex-start; }
.est-lista { max-height: 300px; overflow: auto; display: flex; flex-direction: column; gap: 2px; }
.est-item { padding: .35rem .4rem; border-radius: 5px; cursor: pointer; font-size: .76rem; }
.est-item:hover { background: #e8f7fd; }
@media (max-width: 900px) { .est-derecha { display: none; } .est-herramientas { width: 70px; } }

/* ================= Tipografías del Estudio ================= */
@font-face { font-family:'Anton'; src:url('fonts/Anton-Regular.ttf') format('truetype'); font-display:swap; }
@font-face { font-family:'Archivo Black'; src:url('fonts/ArchivoBlack-Regular.ttf') format('truetype'); font-display:swap; }
@font-face { font-family:'Manrope'; src:url('fonts/Manrope.ttf') format('truetype'); font-weight:200 800; font-display:swap; }
@font-face { font-family:'Bebas Neue'; src:url('fonts/BebasNeue-Regular.ttf') format('truetype'); font-display:swap; }
@font-face { font-family:'Playfair Display'; src:url('fonts/PlayfairDisplay.ttf') format('truetype'); font-weight:400 900; font-display:swap; }
@font-face { font-family:'Playfair Display'; src:url('fonts/PlayfairDisplay-Italic.ttf') format('truetype'); font-weight:400 900; font-style:italic; font-display:swap; }

/* Página aparte del Estudio */
.pagina-estudio { height: 100%; }
.pagina-estudio .est { height: calc(100vh - 20px); }
.est-login { min-height: 100vh; display: grid; place-items: center; background: linear-gradient(160deg,#061019,#0b2434); }
.est-login form { background:#fff; padding: 2rem; border-radius: 10px; width: 360px; box-shadow: 0 24px 60px rgba(0,0,0,.45); }
.est-login h1 { font-size: 1.2rem; margin-bottom: .2rem; }
.est-login p { font-size: .8rem; color: #66727f; margin-bottom: 1rem; }
.est-login .btn { width: 100%; margin-top: .6rem; }
.est-top { display:flex; align-items:center; gap:.6rem; padding:.35rem .7rem; background:#0b2434; color:#fff; font-size:.78rem; }
.est-top b { letter-spacing:.06em; }
.est-top .crece { flex:1 1 auto; }
.est-top .btn { background:rgba(255,255,255,.15); border-color:rgba(255,255,255,.5); color:#fff; }

/* Estudio: páginas y columna central */
.est-centro { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: .4rem; min-height: 0; }
.est-paginas { display: flex; align-items: center; gap: .35rem; background: #fff; border: 1px solid var(--borde); border-radius: 8px; padding: .3rem .4rem; overflow-x: auto; flex: 0 0 auto; }
.est-pag { position: relative; border: 2px solid transparent; border-radius: 5px; cursor: pointer; flex: 0 0 auto; background: #f4f6f8; }
.est-pag img { display: block; width: 54px; height: auto; border-radius: 3px; }
.est-pag span { position: absolute; bottom: 1px; right: 3px; font-size: 9px; color: #55606e; background: rgba(255,255,255,.85); padding: 0 3px; border-radius: 3px; }
.est-pag.activa { border-color: #0f9fd4; }
.est-pag-mas, .est-pag-acc { width: 30px; height: 30px; border-radius: 6px; border: 1px solid var(--borde); background: #f7f9fb; cursor: pointer; font-size: .9rem; color: #37414f; }
.est-pag-mas:hover, .est-pag-acc:hover { background: #e8f7fd; border-color: #9fd8ee; }

/* Estudio: galería de plantillas */
.est-panel-galeria { width: min(560px, 92vw); max-height: 82vh; overflow: auto; }
.est-gal { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .6rem; padding: .2rem 0 .4rem; }
.est-gal-item { display: flex; flex-direction: column; gap: 2px; padding: 0; background: #fff; border: 1px solid var(--borde); border-radius: 8px; overflow: hidden; cursor: pointer; text-align: left; }
.est-gal-item:hover { border-color: #0f9fd4; box-shadow: 0 4px 16px rgba(15,159,212,.18); }
.est-gal-item img { display: block; width: 100%; height: auto; }
.est-gal-vacia { width: 100%; aspect-ratio: 4 / 5; }
.est-gal-nombre { font-size: .78rem; font-weight: 700; color: #1b2230; padding: 4px 7px 0; }
.est-gal-grupo { font-size: .64rem; color: #6b7484; padding: 0 7px 5px; }
.est-item-img { width: 34px; height: 34px; object-fit: cover; border-radius: 4px; border: 1px solid var(--borde); }

/* Puente entre programas */
.est-chip { font-size: .68rem; padding: 2px 8px; border-radius: 999px; background: rgba(255,255,255,.14); color: rgba(255,255,255,.75); border: 1px solid rgba(255,255,255,.18); }
.est-chip-ok { background: rgba(57,211,83,.18); color: #b8f5c2; border-color: rgba(57,211,83,.4); }
.insignia.i-neutro { background: #eef1f6; color: #5b6578; border: 1px solid #dde2ec; }
.est-top .est-chip { margin-left: .5rem; }

/* Fotos de productos por lote */
.foto-lote-barra { margin: .3rem 0 .5rem; }
.foto-lote-progreso { height: 10px; background: #e8edf4; border: 1px solid var(--borde); border-radius: 999px; overflow: hidden; }
.foto-lote-progreso i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #0f9fd4, #39d353); transition: width .2s; }
.tabla-envoltura { border: 1px solid var(--borde); border-radius: 8px; }