/* Optimizador de cortes: se apoya en sitio.css (colores, tipografías y botones). */

.pagina-optimizador {
  --corte: #b8452c;
  --hecho: #2f8a57;
  --linea-suave: #f0e9de;
  background: var(--arena-100);
}

/* ---------- encabezado de la herramienta ---------- */

.opt-intro { position: relative; overflow: hidden; background: linear-gradient(180deg, #f1eadf, var(--crema)); color: var(--tinta); padding: 44px 0 48px; border-bottom: 1px solid var(--linea); }
.opt-intro-fila { position: relative; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 48px; flex-wrap: wrap; }
.opt-intro .etiqueta { color: var(--madera-600); }
.opt-intro h1 { font-weight: 800; font-size: clamp(2rem, 4.4vw, 3.1rem); line-height: 1.05; letter-spacing: -.02em; margin: 12px 0 12px; color: var(--tinta); }
.opt-intro p:not(.etiqueta) { margin: 0; max-width: 46em; color: #5e534a; font-size: 16.5px; }
.opt-intro b { color: var(--tinta); }

/* ---------- distribución ---------- */

.app {
  display: grid;
  grid-template-columns: minmax(340px, 410px) minmax(0, 1fr);
  gap: 22px;
  padding: 28px 0 72px;
  align-items: start;
  font-size: 15px;
}
.panel { display: flex; flex-direction: column; gap: 16px; }

.bloque {
  background: #fff;
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  padding: 18px;
}
.app h2 { font-size: 16.5px; font-weight: 800; margin: 0 0 14px; display: flex; align-items: center; gap: 9px; }
.paso {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--madera-500);
  color: #fff;
  font-family: var(--display);
  font-size: 13px;
  font-weight: 800;
  display: inline-grid;
  place-items: center;
  flex: none;
}

/* ---------- formularios ---------- */

.campo {
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 13px;
  font-weight: 500;
  color: var(--tenue);
  margin-bottom: 11px;
  min-width: 0;
}
.opc { color: #a89c8e; font-weight: 400; }

.app input, .app select {
  font: inherit;
  font-size: 15px;
  color: var(--tinta);
  padding: 9px 11px;
  border: 1px solid var(--linea);
  border-radius: 9px;
  background: #fff;
  width: 100%;
  min-width: 0;
}
.app input:focus, .app select:focus { outline: 2px solid var(--madera-500); outline-offset: -1px; border-color: transparent; }
.app input[type=number] { -moz-appearance: textfield; appearance: textfield; font-variant-numeric: tabular-nums; }
.app input[type=number]::-webkit-inner-spin-button,
.app input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.app input[type=checkbox] { width: 18px; height: 18px; padding: 0; margin: 0; accent-color: var(--madera-500); cursor: pointer; }
.app .invalido { border-color: var(--corte) !important; background: #fff5f2; }

.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.sierra-fija {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 4px 0 0;
  padding: 11px 13px;
  border-radius: 10px;
  background: var(--arena-100);
  color: var(--cafe-700);
  font-size: 13.5px;
  line-height: 1.45;
}
.sierra-fija svg { flex: none; color: var(--madera-500); margin-top: 1px; }

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--tinta);
  cursor: pointer;
  user-select: none;
}

.link {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-size: 13px;
  color: var(--tenue);
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}
.link:hover { color: var(--madera-600); }

/* alta de piezas */
.alta {
  display: grid;
  grid-template-columns: 1fr 1fr 64px auto;
  gap: 0 8px;
  align-items: end;
  padding-bottom: 14px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--linea);
}
.alta .nombre, .alta .check { grid-column: 1 / -1; }
.alta .btn { margin-bottom: 11px; padding: 11px 18px; border-radius: 9px; }
.alta .check { font-size: 13.5px; color: var(--tenue); }

/* lista de piezas */
.tabla { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabla th {
  font-size: 12px;
  color: var(--tenue);
  font-weight: 600;
  text-align: left;
  padding: 9px 3px 6px;
  border-bottom: 1px solid var(--linea);
}
.tabla th .link { font-size: 12px; font-weight: 600; }
.tabla td { padding: 4px 3px; border-bottom: 1px solid var(--linea-suave); vertical-align: middle; }
.tabla input { padding: 7px 7px; font-size: 14px; }
.tabla input.n { width: 66px; text-align: right; }
.tabla input.cant { width: 48px; }
.tabla .c { text-align: center; }
.tabla .d { text-align: right; padding-right: 8px; }
.tabla .c input[type=checkbox] { vertical-align: middle; }
.sin-piezas td { color: var(--tenue); text-align: center; padding: 18px 0; font-size: 14px; }
.copiar-de { display: flex; flex-direction: column; align-items: center; gap: 6px; margin-top: 10px; }
.copiar-de .link { font-size: 13.5px; color: var(--madera-600); }

/* Las listas de las otras placas (una lista de piezas por placa) */
.otras-listas { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: -4px 0 14px; font-size: 13px; color: var(--tenue); }
.otras-listas > span { width: 100%; }
.lista-chip {
  display: inline-flex; align-items: baseline; gap: 6px; max-width: 100%; padding: 6px 11px; cursor: pointer;
  border: 1px solid var(--madera-200); border-radius: 999px; background: var(--arena-50); font: inherit; color: var(--tinta);
}
.lista-chip:hover { background: var(--arena-100); border-color: var(--madera-400); }
.lista-chip b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-family: var(--display); font-size: 13px; }
.lista-chip small { flex: none; color: var(--madera-600); font-weight: 600; }

.letra {
  display: inline-grid;
  place-items: center;
  min-width: 25px; height: 25px;
  padding: 0 4px;
  border-radius: 7px;
  font-family: var(--display);
  font-weight: 800;
  font-size: 12px;
  color: #2a2622;
  border: 1px solid rgba(0, 0, 0, .12);
}
.quitar {
  border: 0;
  background: transparent;
  color: var(--tenue);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  width: 28px; height: 28px;
  border-radius: 7px;
}
.quitar:hover { background: #fbe9e4; color: var(--corte); }

.pie-lista { display: flex; justify-content: space-between; align-items: center; margin-top: 10px; font-size: 13px; color: var(--tenue); }
.ayuda { font-size: 13px; color: var(--tenue); margin: 12px 0 0; line-height: 1.5; }

/* ---------- resultado ---------- */

.resultado { min-width: 0; }
.resultado-cabecera { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px 16px; margin-bottom: 14px; }
.resultado-cabecera h2 { margin: 0; }
.acciones { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 10px; }
.acciones .check { margin-right: 4px; font-size: 13.5px; }

.progreso { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; font-size: 13px; color: var(--tenue); }
.barra-prog { flex: 0 0 160px; height: 6px; border-radius: 3px; background: var(--linea); overflow: hidden; }
.barra-prog i { display: block; height: 100%; width: 0; background: var(--madera-500); transition: width .15s; }

#salida { transition: opacity .2s; }
#salida.calculando { opacity: .45; pointer-events: none; }

.resumen { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 14px; }
.dato { background: #fff; border-radius: var(--radio); box-shadow: var(--sombra); padding: 14px 18px; }
.dato b { display: block; font-family: var(--display); font-weight: 800; font-size: 28px; line-height: 1.15; font-variant-numeric: tabular-nums; }
.dato span { color: var(--tenue); font-size: 13px; }
.dato.principal { background: var(--madera-500); color: #fff; }
.dato.principal b { color: #fff; }
.dato.principal span { color: #f6e7d5; }

.alerta {
  background: #fff6e8;
  border: 1px solid #efd3a6;
  color: #6d4b16;
  border-radius: var(--radio-chico);
  padding: 11px 15px;
  margin-bottom: 14px;
  font-size: 14px;
}
.alerta ul { margin: 0; padding-left: 18px; }

/* No alcanzan las placas del carrito: qué piezas se pasan */
.alerta-placas p { margin: 0 0 8px; }
.alerta-placas .alerta-titulo { font-family: var(--display); font-weight: 800; font-size: 16px; color: #b3261e; }
.se-pasa { list-style: none; margin: 0 0 10px !important; padding: 0 !important; display: flex; flex-wrap: wrap; gap: 6px; }
.se-pasa li { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px 4px 4px; border-radius: 999px; background: #fff; border: 1px solid #efd3a6; font-size: 13px; color: var(--tinta); }
.se-pasa i { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; font-style: normal; font-family: var(--display); font-weight: 800; font-size: 11px; color: var(--tinta); }
.cartel-nota { font-size: 13px; color: var(--tenue); }
.alerta-placas .cartel-nota { margin: 0; color: #7a5a2a; }
.alerta-botones { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.alerta-placas > p:last-of-type { margin-bottom: 0; }

/* Cartel con pregunta (agregar placas, reemplazar plan) */
.cartel {
  width: min(480px, calc(100% - 32px)); padding: 26px 26px 22px; border: 0; border-radius: var(--radio);
  background: #fff; color: var(--tinta); box-shadow: var(--sombra-alta);
}
.cartel::backdrop { background: rgba(28, 22, 19, .5); }
.cartel h2 { margin: 0 0 10px; font-size: 20px; font-weight: 800; line-height: 1.25; }
/* Estilo alerta: ícono de advertencia y título en rojo y negrita */
.cartel-alerta { border-top: 5px solid #b3261e; }
.cartel-alerta h2 { display: flex; align-items: center; gap: 10px; color: #b3261e; font-size: 21px; }
.cartel-icono { flex: none; color: #b3261e; }
.cartel p { margin: 0 0 10px; font-size: 15px; line-height: 1.5; }
.cartel .se-pasa li { background: var(--arena-50); border-color: var(--linea); }
.cartel-botones { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 18px; }
.cartel-botones .btn { flex: 1 1 auto; }
.cartel-link { flex-basis: 100%; border: 0; background: none; padding: 6px 0 0; font: inherit; font-size: 14px; color: var(--tenue); text-decoration: underline; cursor: pointer; }
.cartel-link:hover { color: var(--tinta); }

/* Precio del corte debajo del resumen (lo carga el local en el administrador) */
.precio-corte {
  margin: 0 0 14px;
  padding: 11px 15px;
  border-radius: var(--radio-chico);
  background: #fff;
  box-shadow: var(--sombra);
  color: var(--cafe-700);
  font-size: 14.5px;
}
.precio-corte b { font-family: var(--display); font-weight: 800; color: var(--tinta); }
.precio-corte.bonificado { background: #e3f4e9; color: #14633a; }
.precio-corte.bonificado b { color: inherit; }

/* Aviso al llegar desde el carrito con una placa elegida */
.aviso-placa {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  flex-wrap: wrap;
  margin-top: 24px;
  margin-bottom: -6px;
  padding: 14px 18px;
  border-radius: var(--radio);
  background: #fff;
  border-left: 4px solid var(--madera-500);
  box-shadow: var(--sombra);
}
.aviso-placa p { margin: 0; font-size: 15px; }

.nota {
  font-size: 13.5px;
  color: var(--tenue);
  background: #fff;
  border-left: 3px solid var(--madera-500);
  border-radius: 0 10px 10px 0;
  padding: 11px 15px;
  margin: 0 0 16px;
}

.placa-plano { background: #fff; border-radius: var(--radio); box-shadow: var(--sombra); padding: 18px; margin-bottom: 20px; }
.placa-cab { display: flex; flex-wrap: wrap; gap: 6px 16px; align-items: center; justify-content: space-between; }
.placa-cab h3 { margin: 0; font-size: 19px; font-weight: 800; }
.placa-cab h3 span { color: var(--tenue); font-weight: 500; font-size: 15px; }
.uso { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--tenue); }
.barra-uso { width: 110px; height: 7px; border-radius: 4px; background: var(--arena-200); overflow: hidden; }
.barra-uso i { display: block; height: 100%; background: var(--madera-500); }

.chips { display: flex; flex-wrap: wrap; gap: 6px 12px; margin: 8px 0 10px; font-size: 13px; color: var(--tenue); }
.chip { display: inline-flex; align-items: center; gap: 5px; color: var(--tinta); }
.chip i {
  font-style: normal;
  display: inline-grid;
  place-items: center;
  min-width: 20px; height: 20px;
  padding: 0 3px;
  border-radius: 5px;
  font-family: var(--display);
  font-size: 11px;
  font-weight: 800;
  color: #2a2622;
  border: 1px solid rgba(0, 0, 0, .12);
}

.sobrantes { font-size: 13px; color: var(--tenue); margin: 10px 0 0; }
.sobrantes b { color: var(--tinta); font-weight: 600; }

/* dibujo */
.dibujo-svg { display: block; width: 100%; height: auto; }
.dibujo-svg text { font-family: var(--display); }
.regla line { stroke: #a2968a; stroke-width: 1; vector-effect: non-scaling-stroke; }
.regla text { fill: var(--tenue); }
.tabla-borde { fill: none; stroke: var(--cafe-800); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.pieza rect { stroke: rgba(0, 0, 0, .42); stroke-width: 1; vector-effect: non-scaling-stroke; }
.pieza text { fill: #2a2622; }
.pieza .l1 { font-weight: 800; }
.pieza .l2 { font-weight: 600; }
.pieza .l3 { fill: #4a433b; font-weight: 500; }
.sobrante rect { fill: #fffdf8; stroke: #bcae99; stroke-width: 1; stroke-dasharray: 5 4; vector-effect: non-scaling-stroke; }
.sobrante text { fill: #8a7d6d; }
.resalte { fill: rgba(184, 69, 44, .1); stroke: var(--corte); stroke-width: 2.5; vector-effect: non-scaling-stroke; display: none; }
.resalte.ver { display: inline; }
.corte { cursor: pointer; }
.corte line { stroke: var(--corte); stroke-width: 1.6; stroke-dasharray: 6 4; vector-effect: non-scaling-stroke; }
.corte circle { fill: var(--corte); stroke: #fff; stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.corte text { fill: #fff; font-weight: 700; pointer-events: none; }
.corte.hecho line { stroke: var(--hecho); stroke-dasharray: none; }
.corte.hecho circle { fill: var(--hecho); }
.corte.activo line { stroke-width: 4; stroke-dasharray: none; }
.corte.activo circle { stroke: var(--cafe-900); stroke-width: 2.5; }
#salida.sin-cortes .cortes { display: none; }

/* orden de cortes */
.pasos { margin-top: 14px; border-top: 1px solid var(--linea); padding-top: 10px; }
.pasos summary { cursor: pointer; font-family: var(--display); font-weight: 700; padding: 4px 0; }
.pasos summary span { color: var(--tenue); font-weight: 500; }
.lista-cortes { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 2px; }
.lista-cortes li {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 8px 10px;
  border-radius: 9px;
  transition: background-color .15s;
}
.lista-cortes li > input { margin-top: 4px; }
.lista-cortes li:hover, .lista-cortes li.activo { background: var(--arena-100); }
.lista-cortes li.flash { background: var(--madera-200); }
.num {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--corte);
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  font-size: 12.5px;
  display: grid;
  place-items: center;
}
.txt b.mm { color: var(--corte); font-size: 16px; }
.salen { font-size: 13px; color: var(--tenue); margin-top: 3px; display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; }
.salen .mas { color: #b8ab9b; }
.salen .trozo small { color: #a3968a; }
.salen .sobra { color: #7b6d5c; font-style: italic; }
.salen .desc { color: #a3968a; }
li.hecho .num { background: var(--hecho); }
li.hecho .txt { text-decoration: line-through; color: var(--tenue); }
li.hecho .txt b.mm { color: var(--tenue); }

.enviar-final {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px 24px;
  background: linear-gradient(150deg, #f3e3cc, #e3c39c);
  color: var(--tinta);
  border: 1px solid #e3c7a3;
  border-radius: var(--radio);
  padding: 20px 22px;
}
.enviar-final b { display: block; font-family: var(--display); font-weight: 800; font-size: 18px; color: var(--tinta); }
.enviar-final span { font-size: 14px; color: #54493f; }
.enviar-final > div:first-child { max-width: 30em; }
.enviar-botones { display: flex; flex-wrap: wrap; gap: 10px; }
.app input:disabled { background: var(--arena-100); color: var(--tenue); cursor: not-allowed; }

/* vacío */
.vacio { background: #fff; border-radius: var(--radio); box-shadow: var(--sombra); padding: 52px 24px; text-align: center; color: var(--tenue); }
.vacio svg { margin-bottom: 12px; }
.vacio h3 { color: var(--tinta); margin: 0 0 6px; font-size: 19px; font-weight: 800; }
.vacio p { max-width: 440px; margin: 0 auto 20px; }

.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 70;
  transform: translate(-50%, 10px);
  background: var(--cafe-900);
  color: #fff;
  padding: 11px 18px;
  border-radius: 10px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
}
.toast.ver { opacity: 1; transform: translate(-50%, 0); }

.solo-impresion { display: none; }

/* ---------- pantallas chicas ---------- */

@media (max-width: 980px) {
  .app { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 560px) {
  .opt-intro { padding: 32px 0 36px; }
  .opt-intro-fila .btn { width: 100%; }
  .app { padding: 16px 0 56px; gap: 14px; }
  .bloque, .placa-plano { padding: 14px; }
  .alta { grid-template-columns: 1fr 1fr 58px; }
  .alta .btn { grid-column: 1 / -1; margin-bottom: 8px; }
  .alta .check { grid-row: 3; }
  .acciones { width: 100%; }
  .acciones .btn-wa { flex: 1 1 100%; padding: 13px; }

  .tabla thead { display: none; }
  .tabla tbody tr:not(.sin-piezas) {
    display: grid;
    grid-template-columns: 30px 1fr 1fr 52px 36px 30px;
    gap: 4px 6px;
    padding: 8px 0;
    border-bottom: 1px solid var(--linea-suave);
  }
  .tabla td { border: 0; padding: 0; }
  .tabla td.col-letra { grid-row: 1 / 3; padding-top: 6px; }
  .tabla td.col-nombre { grid-column: 2 / -1; }
  .tabla td[data-l]::before { content: attr(data-l); display: block; font-size: 11px; color: var(--tenue); margin-bottom: 2px; }
  .tabla input.n, .tabla input.cant { width: 100%; }
  .tabla td:last-child { align-self: end; }

  .lista-cortes li { padding: 8px 4px; gap: 8px; }
  .resumen { grid-template-columns: 1fr 1fr; }
  .dato b { font-size: 24px; }
  .enviar-final .btn, .enviar-botones { width: 100%; }
}

/* ---------- impresión ---------- */

@media print {
  @page { size: A4 landscape; margin: 10mm; }
  .pagina-optimizador { background: #fff; font-size: 10.5pt; }
  .opt-intro, .panel, .resultado-cabecera, .progreso, .toast, .no-imprimir { display: none !important; }
  .app { display: block; padding: 0; width: auto; }
  .solo-impresion { display: block; }
  .cab-imp-negocio { margin: 0 0 6pt; color: #555; font-size: 10pt; }
  .cab-imp h1 { font-size: 18pt; margin: 0 0 2pt; }
  .cab-imp p { margin: 0 0 10pt; color: #444; }
  .dato, .placa-plano, .nota { box-shadow: none; border: 1px solid #ccc; }
  .dato.principal { background: #fff; color: var(--tinta); }
  .dato.principal b { color: var(--tinta); }
  .dato.principal span { color: var(--tenue); }
  .leyenda { width: 100%; border-collapse: collapse; margin-bottom: 10pt; }
  .leyenda th, .leyenda td { border-bottom: 1px solid #ddd; padding: 3pt 6pt; text-align: left; }
  .placa-plano { break-before: page; padding: 0; border: 0; }
  .dibujo-svg { max-height: 150mm; width: auto; max-width: 100%; margin: 0 auto; }
  .lista-cortes { display: block; columns: 2; column-gap: 10mm; }
  .lista-cortes li { break-inside: avoid; padding: 3pt 0; }
  .lista-cortes li:hover { background: none; }
  body { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
}