@font-face { font-family: 'Spy Agency'; src: url(fonts/spy-agency.woff) format('woff'); font-weight: 700; font-display: swap; }

:root {
  --rojo: #D62E1F;
  --rojo-osc: #A32217;
  --asfalto: #15171A;
  --asfalto-2: #1E2124;
  --fondo: #EEEFF1;
  --tarjeta: #FFFFFF;
  --tinta: #15171A;
  --tinta-2: #5E636A;
  --linea: #DCDFE3;
  --suave: #F5F6F7;
  --verde: #1F8A4C;
  --verde-fondo: #E3F4EA;
  --ambar: #A86400;
  --ambar-fondo: #FDF0D9;
  --baja: #1F6FB8;
  --sombra: 0 1px 2px rgba(0, 0, 0, .06), 0 4px 16px rgba(0, 0, 0, .05);
  --r: 10px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --fondo: #111214; --tarjeta: #1A1C1F; --tinta: #ECEDEF; --tinta-2: #9DA2A9; --linea: #2C2F34; --suave: #212428;
    --verde: #4CC27E; --verde-fondo: #173524; --ambar: #F0B04A; --ambar-fondo: #3A2A10; --baja: #6AAEF0;
    --sombra: 0 1px 2px rgba(0, 0, 0, .3); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --fondo: #111214; --tarjeta: #1A1C1F; --tinta: #ECEDEF; --tinta-2: #9DA2A9; --linea: #2C2F34; --suave: #212428;
  --verde: #4CC27E; --verde-fondo: #173524; --ambar: #F0B04A; --ambar-fondo: #3A2A10; --baja: #6AAEF0;
  --sombra: 0 1px 2px rgba(0, 0, 0, .3); color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fondo); color: var(--tinta);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-variant-numeric: tabular-nums;
}
body.con-ficha { overflow: hidden; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--rojo); }
small { display: block; color: var(--tinta-2); font-size: 12.5px; }
.gris { color: var(--tinta-2); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
h2 { font-size: 17px; margin: 0 0 12px; }
h2 small { display: inline; font-weight: 400; }
h3 { font-size: 14px; margin: 22px 0 8px; text-transform: uppercase; letter-spacing: .04em; color: var(--tinta-2); }
:focus-visible { outline: 2px solid var(--rojo); outline-offset: 2px; }

/* ---------- barra ---------- */
.barra { background: var(--asfalto); color: #fff; position: sticky; top: 0; z-index: 20; border-bottom: 3px solid var(--rojo); }
.barra-in { max-width: 1240px; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 28px; min-height: 64px; }
.marca { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; flex-shrink: 0; }
.marca img { border-radius: 9px; }
.marca-txt b { font: 700 19px/1 'Spy Agency', system-ui, sans-serif; letter-spacing: .02em; display: block; }
.marca-txt i { color: var(--rojo); font-style: normal; }
.marca-txt small { color: #9DA2A9; font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase; margin-top: 3px; }
.pestanas { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.pestanas::-webkit-scrollbar { display: none; }
.pestanas a {
  color: #C9CCD1; text-decoration: none; padding: 9px 14px; border-radius: 8px; font-weight: 600; font-size: 14.5px; white-space: nowrap;
  display: flex; align-items: center; gap: 6px; transition: background .15s, color .15s;
}
.pestanas a:hover { background: var(--asfalto-2); color: #fff; }
.pestanas a.activa { background: var(--rojo); color: #fff; }
.globo { background: #fff; color: var(--rojo); font-size: 11.5px; border-radius: 99px; padding: 0 6px; min-width: 18px; text-align: center; line-height: 18px; }

main { max-width: 1240px; margin: 0 auto; padding: 22px 20px 60px; }

/* ---------- botones y campos ---------- */
.btn {
  background: var(--rojo); color: #fff; border: 0; border-radius: 8px; padding: 10px 16px; font-weight: 650; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; transition: background .15s, transform .1s; text-decoration: none;
}
.btn:hover { background: var(--rojo-osc); }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn.sec { background: var(--suave); color: var(--tinta); border: 1px solid var(--linea); }
.btn.sec:hover { background: var(--linea); }
.btn.verde { background: #1DA851; }
.btn.verde:hover { background: #178a43; }
.btn.peligro { background: transparent; color: var(--rojo); border: 1px solid var(--rojo); }
.btn.peligro:hover { background: var(--rojo); color: #fff; }
.dlg-botones .btn.peligro { background: var(--rojo); color: #fff; }
.btn.chico { padding: 6px 11px; font-size: 13.5px; }
input, select, textarea {
  background: var(--tarjeta); border: 1px solid var(--linea); border-radius: 8px; padding: 9px 11px; width: 100%; min-width: 0;
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--rojo); box-shadow: 0 0 0 3px rgba(214, 46, 31, .15); }
input[type="checkbox"] { width: 18px; height: 18px; accent-color: var(--rojo); padding: 0; flex-shrink: 0; }
.check { display: flex; align-items: center; gap: 9px; cursor: pointer; margin: 10px 0; }
.campo-chico { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin: 12px 0 0; }
.campo-chico input, .campo-chico select { width: auto; }
.campo-chico input[type="number"] { width: 80px; }
.pct { display: inline-flex; align-items: center; gap: 6px; }
.pct input { width: 76px; text-align: right; }
.ayuda { color: var(--tinta-2); font-size: 13.5px; margin: 0 0 12px; }
.aviso { background: var(--ambar-fondo); color: var(--ambar); border-radius: 8px; padding: 10px 13px; font-weight: 550; }
.tarjeta { background: var(--tarjeta); border: 1px solid var(--linea); border-radius: var(--r); padding: 18px; box-shadow: var(--sombra); margin-bottom: 16px; }
.vacio { text-align: center; color: var(--tinta-2); padding: 34px 16px; margin: 0; }
.vacio.chico { padding: 10px 0 0; text-align: left; font-size: 13.5px; }

/* ---------- buscador ---------- */
.buscador { display: grid; grid-template-columns: 1fr auto auto auto; gap: 10px; margin-bottom: 12px; }
.busca { position: relative; display: block; }
.busca svg { position: absolute; left: 14px; top: 50%; width: 19px; height: 19px; transform: translateY(-50%); fill: none; stroke: var(--tinta-2); stroke-width: 2; stroke-linecap: round; }
.busca input { padding: 13px 44px 13px 44px; font-size: 16.5px; border-radius: 10px; }
.busca kbd { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); border: 1px solid var(--linea); border-radius: 5px; padding: 0 7px; font: 12px/20px system-ui; color: var(--tinta-2); }
.busca input:focus + kbd { display: none; }
.buscador select { width: auto; border-radius: 10px; padding-right: 30px; }
.resumen { display: flex; flex-wrap: wrap; gap: 6px 20px; color: var(--tinta-2); font-size: 13.5px; margin: 0 2px 12px; }
.resumen b { color: var(--tinta); }

/* ---------- tablas ---------- */
.tabla-env { background: var(--tarjeta); border: 1px solid var(--linea); border-radius: var(--r); box-shadow: var(--sombra); }
.tabla-env .tabla th:first-child { border-top-left-radius: var(--r); }
.tabla-env .tabla th:last-child { border-top-right-radius: var(--r); }
.tabla { width: 100%; border-collapse: collapse; }
.tabla th {
  text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--tinta-2); font-weight: 650;
  padding: 11px 14px; border-bottom: 1px solid var(--linea); background: var(--suave); white-space: nowrap; position: sticky; top: 67px; z-index: 1;
}
.tabla th[data-orden] { cursor: pointer; user-select: none; }
.tabla th[data-orden]:hover { color: var(--tinta); }
.tabla th[data-dir="asc"]::after { content: " ↑"; color: var(--rojo); }
.tabla th[data-dir="desc"]::after { content: " ↓"; color: var(--rojo); }
.tabla td { padding: 10px 14px; border-bottom: 1px solid var(--linea); vertical-align: middle; }
.tabla tbody tr:last-child td { border-bottom: 0; }
.tabla .num { text-align: right; white-space: nowrap; }
.tabla .acc { width: 52px; text-align: right; }
#tablaPrecios tbody tr { cursor: pointer; transition: background .1s; }
#tablaPrecios tbody tr:hover, #tablaPrecios tbody tr:focus-visible { background: var(--suave); outline: none; }
.tabla td.venta { font-weight: 700; font-size: 15.5px; }
.tabla td.venta small { font-weight: 400; }
.tabla td em { font-style: normal; color: var(--ambar); }
.pct-m { font-weight: 650; padding: 2px 7px; border-radius: 99px; font-size: 13px; }
.pct-m.bien { background: var(--verde-fondo); color: var(--verde); }
.pct-m.medio { background: var(--suave); color: var(--tinta); }
.pct-m.bajo { background: var(--ambar-fondo); color: var(--ambar); }
.mas {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--linea); background: var(--tarjeta); cursor: pointer;
  font-size: 20px; line-height: 1; color: var(--rojo); display: inline-grid; place-items: center; transition: background .15s, color .15s;
}
.mas:hover { background: var(--rojo); color: #fff; border-color: var(--rojo); }
.mas.esta { background: var(--verde-fondo); color: var(--verde); border-color: transparent; font-size: 16px; }
.antes { display: block; color: var(--tinta-2); text-decoration: line-through; font-size: 12.5px; font-weight: 400; }
b.sube { color: var(--rojo); }
b.baja { color: var(--baja); }
b.nuevo { color: var(--verde); }
i.sube, i.baja { font-style: normal; font-size: 12px; font-weight: 650; margin-left: 4px; }
i.sube { color: var(--rojo); }
i.baja { color: var(--baja); }

/* ---------- cargar lista ---------- */
.paso { background: var(--tarjeta); border: 1px solid var(--linea); border-radius: var(--r); padding: 18px; margin-bottom: 14px; box-shadow: var(--sombra); }
.paso h2 { display: flex; align-items: center; gap: 10px; }
.nro { width: 26px; height: 26px; border-radius: 50%; background: var(--asfalto); color: #fff; display: inline-grid; place-items: center; font-size: 13.5px; flex-shrink: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button {
  border: 1px solid var(--linea); background: var(--suave); border-radius: 99px; padding: 8px 15px; cursor: pointer; font-weight: 600;
  display: inline-flex; align-items: baseline; gap: 7px; transition: background .15s, border-color .15s;
}
.chips button small { display: inline; font-weight: 400; }
.chips button:hover { border-color: var(--tinta-2); }
.chips button[aria-checked="true"] { background: var(--rojo); border-color: var(--rojo); color: #fff; }
.chips button[aria-checked="true"] small { color: #FFD8D3; }
.soltar {
  display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 30px 16px; border: 2px dashed var(--linea); border-radius: var(--r);
  cursor: pointer; text-align: center; transition: border-color .15s, background .15s;
}
.soltar:hover, .soltar.encima { border-color: var(--rojo); background: rgba(214, 46, 31, .04); }
.soltar input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.soltar:focus-within { border-color: var(--rojo); }
.soltar svg { width: 30px; height: 30px; fill: none; stroke: var(--rojo); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 6px; }
.soltar span { color: var(--tinta-2); font-size: 13.5px; }
.columnas { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.columnas label span { display: block; font-size: 12.5px; font-weight: 650; margin-bottom: 4px; }
.columnas small { margin-top: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.opciones { display: flex; flex-wrap: wrap; gap: 4px 28px; align-items: center; margin-top: 8px; }
.opciones .campo-chico { margin: 0; }
.cifras { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-bottom: 6px; }
.cifras div { background: var(--suave); border-radius: 9px; padding: 12px 14px; }
.cifras b { font-size: 26px; display: block; line-height: 1.1; }
.cifras span { font-size: 13px; color: var(--tinta-2); }
.cifras .alerta { background: var(--ambar-fondo); }
.cifras .alerta b { color: var(--ambar); }
#tablaCruce th { top: 67px; }
.caja { border: 1px solid var(--linea); border-radius: 9px; margin-top: 14px; padding: 0 14px; }
.caja summary { cursor: pointer; padding: 12px 0; font-weight: 550; }
.caja[open] summary { border-bottom: 1px solid var(--linea); margin-bottom: 10px; }
.lista-vinc { list-style: none; margin: 0 0 12px; padding: 0; max-height: 360px; overflow: auto; }
.lista-vinc li { display: grid; grid-template-columns: 1fr minmax(180px, 340px); gap: 12px; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--linea); }
.lista-vinc li:last-child { border-bottom: 0; }
.lista-vinc small { display: inline; margin-left: 4px; }
.lista-vinc select { padding: 6px 9px; font-size: 13.5px; }
.confirmar { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }

/* ---------- historial ---------- */
.historial { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.historial > li { background: var(--tarjeta); border: 1px solid var(--linea); border-radius: var(--r); box-shadow: var(--sombra); }
.historial summary { display: flex; align-items: center; gap: 14px; padding: 13px 16px; cursor: pointer; list-style: none; }
.historial summary::-webkit-details-marker { display: none; }
.historial details[open] summary { border-bottom: 1px solid var(--linea); }
.ico { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; font-size: 17px; flex-shrink: 0; background: var(--suave); }
.ico.lista { background: var(--rojo); color: #fff; }
.ico.deshacer { background: var(--ambar-fondo); color: var(--ambar); }
.h-txt { flex: 1; min-width: 0; }
.h-num { color: var(--tinta-2); font-size: 13.5px; white-space: nowrap; }
.sello { font-size: 12px; font-weight: 700; text-transform: uppercase; color: var(--tinta-2); border: 1px solid var(--linea); border-radius: 6px; padding: 3px 8px; }
.deshecho .h-txt b { text-decoration: line-through; color: var(--tinta-2); }
.tabla.det td:first-child { width: 34%; }
.cambio { display: inline-block; margin: 2px 14px 2px 0; }
.tabla.det .cambio { white-space: nowrap; }

/* ---------- ficha ---------- */
.velo { position: fixed; inset: 0; background: rgba(10, 11, 13, .45); z-index: 30; animation: aparecer .2s ease-out; }
.ficha {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(480px, 100%); background: var(--tarjeta); z-index: 31; overflow-y: auto; overflow-x: hidden;
  padding: 26px 24px 40px; box-shadow: -10px 0 40px rgba(0, 0, 0, .2); animation: entrar .25s cubic-bezier(.2, .8, .2, 1);
}
@keyframes entrar { from { transform: translateX(40px); opacity: 0; } }
@keyframes aparecer { from { opacity: 0; } }
.cerrar { position: absolute; top: 14px; right: 14px; width: 38px; height: 38px; border-radius: 50%; border: 0; background: var(--suave); font-size: 24px; line-height: 1; cursor: pointer; }
.ficha-marca { color: var(--rojo); font-weight: 650; font-size: 13px; text-transform: uppercase; letter-spacing: .05em; margin: 0 0 4px; }
.ficha h2 { font-size: 24px; margin: 0 40px 16px 0; line-height: 1.2; }
.ficha-precio { background: var(--asfalto); color: #fff; border-radius: var(--r); padding: 16px 18px; margin-bottom: 18px; }
.ficha-precio span { font-size: 12.5px; text-transform: uppercase; letter-spacing: .06em; color: #9DA2A9; }
.ficha-precio b { display: block; font-size: 32px; line-height: 1.15; margin: 2px 0 4px; }
.ficha-precio small { color: #C9CCD1; }
.ficha-campos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.ficha-campos label { font-size: 12.5px; font-weight: 650; }
.ficha-campos input { margin-top: 4px; font-weight: 400; font-size: 15px; }
.ficha .ayuda { margin-top: 8px; }
.ficha-botones { display: flex; flex-wrap: wrap; gap: 8px; }
.dato { margin: 16px 0 0; }
.renglones, .mini-hist { list-style: none; padding: 0; margin: 0; font-size: 13.5px; }
.renglones li, .mini-hist li { padding: 7px 0; border-bottom: 1px solid var(--linea); }
.renglones li { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 8px; align-items: baseline; }
.renglones code { font-size: 12px; color: var(--tinta-2); }
.renglones span { white-space: nowrap; color: var(--tinta-2); }
.mini-hist span { display: block; color: var(--tinta-2); font-size: 12.5px; }
.mini-hist .cambio { display: inline-block; color: var(--tinta); font-size: 13.5px; }
.mini-hist .tachado { opacity: .5; }

/* ---------- presupuesto ---------- */
.pres { display: grid; grid-template-columns: 1fr 340px; gap: 16px; align-items: start; }
.pres-der { position: sticky; top: 84px; }
.agregar { position: relative; margin-bottom: 12px; }
.agregar input { padding: 12px 14px; font-size: 15.5px; }
.sugerencias {
  position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 5; list-style: none; margin: 0; padding: 5px;
  background: var(--tarjeta); border: 1px solid var(--linea); border-radius: 10px; box-shadow: 0 10px 30px rgba(0, 0, 0, .15);
}
.sugerencias li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 11px; border-radius: 7px; cursor: pointer; }
.sugerencias li small { display: inline; }
.sugerencias li.sel, .sugerencias li:hover { background: var(--suave); }
.sugerencias li > span:last-child { font-weight: 650; white-space: nowrap; }
.items { margin-bottom: 12px; }
.items th { position: static; }
.items td { padding: 8px 10px; }
.items input { width: 110px; text-align: right; padding: 7px 9px; }
.items input[data-campo="cant"] { width: 64px; }
.quitar { width: 30px; height: 30px; border: 0; border-radius: 50%; background: transparent; font-size: 20px; cursor: pointer; color: var(--tinta-2); }
.quitar:hover { background: var(--suave); color: var(--rojo); }
.fila-campos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.fila-campos label { font-size: 12.5px; font-weight: 650; }
.fila-campos label input { margin-top: 4px; font-weight: 400; }
.total .linea { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; }
.total .linea.gris { color: var(--tinta-2); padding-top: 0; }
.total .grande { border-top: 2px solid var(--tinta); margin-top: 8px; padding-top: 12px; font-size: 20px; }
.total .grande b { font-size: 26px; }
.nota-iva { font-size: 12.5px; color: var(--tinta-2); margin: 2px 0 14px; }
.total .btn { width: 100%; margin-top: 8px; }
.guardados { list-style: none; margin: 0; padding: 0; }
.guardados button { width: 100%; text-align: left; background: none; border: 0; border-bottom: 1px solid var(--linea); padding: 9px 2px; cursor: pointer; }
.guardados button:hover { background: var(--suave); }
.guardados span { margin-left: 6px; }

/* ---------- ajustes ---------- */
#tablaProv th { position: static; }
#tablaProv select { width: auto; padding: 6px 9px; }
.aplicar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; background: var(--ambar-fondo); border-radius: 9px; padding: 11px 14px; margin-top: 12px; }
.aplicar span { flex: 1; color: var(--ambar); font-weight: 600; min-width: 200px; }
.fila-campos:has(label:nth-child(3)) { grid-template-columns: 1.2fr 1.6fr 1fr .7fr; }
.botones { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }

/* ---------- diálogo y aviso ---------- */
.dialogo { border: 0; border-radius: 14px; padding: 22px; width: min(440px, calc(100% - 32px)); background: var(--tarjeta); color: var(--tinta); box-shadow: 0 20px 60px rgba(0, 0, 0, .3); }
.dialogo::backdrop { background: rgba(10, 11, 13, .5); }
.dialogo h3 { margin: 0 0 10px; font-size: 18px; text-transform: none; letter-spacing: 0; color: var(--tinta); }
.dlg-campo { display: block; font-size: 12.5px; font-weight: 650; margin-bottom: 10px; }
.dlg-campo input { margin-top: 4px; font-weight: 400; }
.dlg-botones { display: flex; justify-content: flex-end; gap: 8px; margin-top: 16px; }
.aviso-flot {
  position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 50; background: var(--asfalto); color: #fff;
  padding: 11px 18px; border-radius: 10px; box-shadow: 0 10px 30px rgba(0, 0, 0, .3); max-width: calc(100% - 32px); font-weight: 550;
  animation: subir .25s ease-out; border-left: 4px solid var(--rojo);
}
@keyframes subir { from { transform: translate(-50%, 12px); opacity: 0; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }

/* ---------- impresión ---------- */
.impresion { display: none; }
@media print {
  @page { margin: 16mm; }
  body { background: #fff; color: #000; font-size: 12pt; }
  body > *:not(.impresion) { display: none !important; }
  .impresion { display: block; }
  .impresion header { display: flex; align-items: center; gap: 12px; border-bottom: 3px solid #D62E1F; padding-bottom: 12px; margin-bottom: 18px; }
  .impresion header img { width: 54px; height: 54px; }
  .impresion header div { flex: 1; }
  .impresion header b { display: block; font: 700 20pt/1.1 'Spy Agency', system-ui, sans-serif; }
  .impresion header span { display: block; color: #555; font-size: 10pt; }
  .impresion .imp-nro { text-align: right; flex: none; }
  .impresion .imp-nro b { font: 700 13pt system-ui, sans-serif; }
  .impresion table { width: 100%; border-collapse: collapse; margin: 14px 0; }
  .impresion th { text-align: left; border-bottom: 1.5px solid #000; padding: 6px 4px; font-size: 10pt; text-transform: uppercase; }
  .impresion td { border-bottom: 1px solid #ccc; padding: 7px 4px; }
  .impresion th:not(:first-child), .impresion td:not(:first-child) { text-align: right; white-space: nowrap; }
  .imp-tot { margin-left: auto; width: 46%; }
  .imp-tot p { display: flex; justify-content: space-between; margin: 4px 0; }
  .imp-tot .g { font-size: 15pt; font-weight: 700; border-top: 2px solid #000; padding-top: 6px; }
  .imp-nota { border-left: 3px solid #D62E1F; padding-left: 10px; }
  .imp-pie { color: #555; font-size: 9.5pt; margin-top: 26px; }
}

/* ---------- celular ---------- */
@media (max-width: 860px) {
  .pres { grid-template-columns: 1fr; }
  .pres-der { position: static; }
  .columnas, .cifras { grid-template-columns: 1fr 1fr; }
  .fila-campos:has(label:nth-child(3)) { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  body { font-size: 15px; }
  .barra-in { flex-direction: column; align-items: stretch; gap: 0; padding: 10px 0 0; min-height: 0; }
  .marca { padding: 0 16px 8px; }
  .marca img { width: 34px; height: 34px; }
  .pestanas { padding: 0 12px 8px; }
  .pestanas a { padding: 8px 12px; font-size: 14px; }
  main { padding: 14px 16px 50px; }
  .buscador { grid-template-columns: 1fr 1fr; }
  .buscador .busca { grid-column: 1 / -1; }
  .buscador select:last-child { grid-column: 1 / -1; }
  .busca kbd { display: none; }
  .tabla th { top: 0; position: static; }
  /* las tablas pasan a tarjetas */
  #tablaPrecios, #tablaPrecios tbody, #tablaCruce, #tablaCruce tbody, #tablaProv, #tablaProv tbody, .items, .items tbody { display: block; width: 100%; }
  #tablaPrecios thead, #tablaCruce thead, #tablaProv thead, .items thead { display: none; }
  #tablaPrecios tr, #tablaCruce tr, #tablaProv tr { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2px 10px; padding: 12px 14px; border-bottom: 1px solid var(--linea); position: relative; }
  #tablaPrecios td, #tablaCruce td, #tablaProv td { border: 0; padding: 0; text-align: left; white-space: normal; min-width: 0; }
  #tablaPrecios td:first-child, #tablaCruce td:first-child, #tablaProv td:first-child { grid-column: 1 / -1; padding-right: 44px; margin-bottom: 4px; }
  #tablaPrecios td[data-t]::before, #tablaCruce td[data-t]::before, #tablaProv td[data-t]::before {
    content: attr(data-t); display: block; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; color: var(--tinta-2); font-weight: 600;
  }
  #tablaPrecios td[data-t="Actualizado"] { display: none; }
  #tablaPrecios td.acc { position: absolute; top: 10px; right: 12px; width: auto; }
  #tablaCruce td[data-t="Renglones"] { display: none; }
  #tablaProv tr { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  #tablaProv td[data-t="Marcas"], #tablaProv td[data-t="Productos"] { display: none; }
  .items tr { display: grid; grid-template-columns: auto auto 1fr; gap: 6px 10px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--linea); position: relative; }
  .items td { padding: 0; border: 0; }
  .items td:first-child { grid-column: 1 / -1; padding-right: 36px; }
  .items td.acc { position: absolute; top: 4px; right: 0; }
  .items td[data-t="Subtotal"] { text-align: right; }
  .columnas, .cifras { grid-template-columns: 1fr; }
  .cifras { grid-template-columns: 1fr 1fr; }
  .cifras b { font-size: 22px; }
  .lista-vinc li { grid-template-columns: 1fr; gap: 6px; }
  .historial summary { flex-wrap: wrap; gap: 8px 12px; }
  .h-txt { flex-basis: calc(100% - 50px); }
  .h-num { margin-left: 46px; }
  .tabla.det tr { display: block; padding: 8px 14px; border-bottom: 1px solid var(--linea); }
  .tabla.det td { display: block; border: 0; padding: 2px 0; width: auto !important; }
  .tabla.det .cambio { white-space: normal; }
  .ficha { padding: 22px 18px 40px; }
  .renglones li { grid-template-columns: auto minmax(0, 1fr); }
  .renglones span { grid-column: 2; }
  .ficha-campos { grid-template-columns: 1fr 1fr; }
  .ficha-campos label:last-child { grid-column: 1 / -1; }
  .fila-campos, .fila-campos:has(label:nth-child(3)) { grid-template-columns: 1fr; }
  .confirmar { flex-direction: column-reverse; }
  .confirmar .btn { width: 100%; }
}

/* ---------- pie ---------- */
.pie { text-align: center; color: var(--tinta-2); font-size: 12.5px; padding: 0 16px 28px; }
.pie a { color: inherit; font-weight: 650; }