/* ============================================================
   MonTech · vista facturacion
   Clases prefijadas v-fac-…  ·  solo var(--token), nunca hex
   ============================================================ */

/* ---------- Lista ---------- */
.v-fac-num { font-variant-numeric: tabular-nums; letter-spacing: .01em; }
.v-fac-cobro { display: flex; flex-direction: column; gap: 3px; min-width: 110px; }
.v-fac-kpi-tasa .iconbtn { width: 30px; height: 30px; margin: -4px -4px 0 0; }
.v-fac-kpi-tasa .iconbtn:disabled { opacity: .5; cursor: progress; }
.v-fac-kpi-tasa .kpi__meta span { line-height: 1.35; }
.v-fac-desc-corta { display: block; max-width: 620px; white-space: normal; }

/* ---------- Editor ---------- */
.v-fac-ed { display: flex; flex-direction: column; gap: var(--s-5); }
.v-fac-ed__sec + .v-fac-ed__sec { border-top: 1px solid var(--border); padding-top: var(--s-5); }
.v-fac-ed__tit {
  display: flex; align-items: center; gap: 8px; margin: 0 0 var(--s-3);
  font-size: var(--fs-12); font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--text-muted);
}
.v-fac-ed__tit svg { color: var(--brand); }
.v-fac-span2 { grid-column: span 2; }
.v-fac-ed [hidden] { display: none !important; }

.v-fac-lineas__head, .v-fac-linea {
  display: grid; grid-template-columns: minmax(0, 1fr) 78px 116px 104px 34px; gap: 10px; align-items: start;
}
.v-fac-lineas__head {
  font-size: var(--fs-11); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--text-muted);
  padding-bottom: 6px;
}
.v-fac-lineas__head span:nth-child(n+2):nth-child(-n+4) { text-align: right; }
.v-fac-linea { padding: 10px 0; border-top: 1px solid var(--border); }
.v-fac-linea__main { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.v-fac-linea__main [data-k="titulo"] { font-weight: 600; }
.v-fac-linea__main .textarea { font-size: var(--fs-13); min-height: 0; resize: vertical; }
.v-fac-cifra { text-align: right; font-variant-numeric: tabular-nums; }
.v-fac-linea__campo { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.v-fac-linea__lbl { display: none; font-size: var(--fs-11); font-weight: 700; color: var(--text-muted); }
.v-fac-linea__imp {
  height: 38px; display: flex; align-items: center; justify-content: flex-end;
  font-weight: 700; font-size: var(--fs-14); font-variant-numeric: tabular-nums;
}
.v-fac-linea .iconbtn { margin-top: 4px; }
.v-fac-linea .iconbtn:disabled { opacity: .35; cursor: default; }

.v-fac-ed__cierre { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: var(--s-5); align-items: start; }
.v-fac-ed__moneda { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-4); }
.v-fac-tasa { display: grid; grid-template-columns: 124px minmax(0, 1fr); gap: 8px; }
.v-fac-link {
  border: 0; background: none; padding: 0; font: inherit; font-weight: 700;
  color: var(--text-brand); cursor: pointer; text-decoration: underline; text-underline-offset: 2px;
}
.v-fac-link:hover { color: var(--brand-hover); }
.v-fac-alerta { color: var(--warn-ink); font-weight: 600; }

.v-fac-ed__totales {
  background: var(--bg-muted); border: 1px solid var(--border); border-radius: var(--r);
  padding: var(--s-4); display: flex; flex-direction: column; gap: 8px;
}
.v-fac-tot { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: var(--fs-13); color: var(--text-secondary); }
.v-fac-tot b { color: var(--text-primary); font-variant-numeric: tabular-nums; }
.v-fac-tot--grande { border-top: 2px solid var(--brand); padding-top: 8px; font-size: var(--fs-14); font-weight: 700; color: var(--text-primary); }
.v-fac-tot--grande b { font-size: var(--fs-20); }
.v-fac-ed__totales .field__hint { margin: 2px 0 0; }

/* ---------- ¿Guardar para la próxima vez? ---------- */
.v-fac-guardar { display: flex; flex-direction: column; border: 1px solid var(--border); border-radius: var(--r); }
.v-fac-guardar__it { padding: 10px 12px; }
.v-fac-guardar__it + .v-fac-guardar__it { border-top: 1px solid var(--border); }

/* ---------- Detalle ---------- */
.v-fac-montos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-3); }
.v-fac-montos > div {
  background: var(--bg-muted); border: 1px solid var(--border); border-radius: var(--r);
  padding: 10px 12px; display: flex; flex-direction: column; gap: 2px; min-width: 0;
}
.v-fac-montos span { font-size: var(--fs-11); font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--text-muted); }
.v-fac-montos b { font-size: var(--fs-18); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.v-fac-montos small { font-size: var(--fs-12); color: var(--text-muted); font-variant-numeric: tabular-nums; }
.v-fac-ok { color: var(--ok); }

.v-fac-renglones { display: flex; flex-direction: column; }
.v-fac-renglon { display: flex; gap: var(--s-4); padding: 10px 0; border-bottom: 1px solid var(--border); font-size: var(--fs-13); }
.v-fac-renglon:last-child { border-bottom: 0; }
.v-fac-renglon__desc { white-space: pre-line; color: var(--text-muted); font-size: var(--fs-12); margin-top: 4px; }
.v-fac-renglon__cifra { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; font-variant-numeric: tabular-nums; white-space: nowrap; }

.v-fac-hist { display: flex; flex-direction: column; gap: 10px; }
.v-fac-hist__it { display: flex; flex-direction: column; gap: 1px; padding-left: 12px; border-left: 2px solid var(--border); }

.v-fac-peligro { color: var(--danger); }
.v-fac-peligro:hover:not(:disabled) { color: var(--danger); border-color: var(--danger); }

/* ---------- Pago y envío ---------- */
.v-fac-pago__saldo {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px;
  padding: 12px 14px; border-radius: var(--r); background: var(--bg-muted); border: 1px solid var(--border);
}
.v-fac-pago__saldo span { font-size: var(--fs-12); font-weight: 700; color: var(--text-muted); }
.v-fac-pago__saldo b { font-size: var(--fs-20); font-variant-numeric: tabular-nums; }
.v-fac-pago__saldo small { font-size: var(--fs-12); color: var(--text-muted); }
.v-fac-pago__fin[hidden], .v-fac-envio [hidden], [data-campo-tasa][hidden] { display: none !important; }

/* ---------- Pantallas angostas ---------- */
@media (max-width: 900px) {
  .v-fac-ed__cierre { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .v-fac-span2 { grid-column: auto; }
  .v-fac-lineas__head { display: none; }
  .v-fac-linea { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 34px; }
  .v-fac-linea__main { grid-column: 1 / -1; }
  .v-fac-linea__lbl { display: block; }
  .v-fac-linea__imp { grid-column: 1 / 3; height: auto; justify-content: flex-start; }
  .v-fac-linea .iconbtn { grid-row: 2; grid-column: 3; align-self: end; margin-bottom: 4px; }
  .v-fac-ed__moneda { grid-template-columns: 1fr; }
  .v-fac-montos { grid-template-columns: 1fr; }
}