/* RevisorPro · instrumento de revisión. Letra grande y pocos controles: lo usa una persona
   mayor; el aspecto técnico está en la tipografía, la retícula y las lecturas, no en la
   cantidad de botones. */
:root {
  --papel: #f2f0eb; --superficie: #fbfaf7; --hundido: #eeebe4; --tinta: #16181d; --suave: #676b74; --tenue: #9a9ca3;
  --linea: #dcd7cc; --linea-f: #c9c3b6;
  --acento: #e2522b; --acento-t: #fff; --acento-suave: #fbe3da;
  --fmt: #3150d4; --fmt-suave: #e3e8fb; --ort: #a86b12; --ort-suave: #f8ecd6; --dud: #c2410c; --dud-suave: #fde6d8;
  --ok: #178a5a;
  --riel: #121418; --riel-2: #1b1e24; --riel-tinta: #ebe8e1; --riel-suave: #8d9099; --riel-linea: #2a2e36; --led: #39d98a;
  --retic: rgba(22, 24, 29, .045);
  --sombra: 0 1px 0 rgba(255,255,255,.7) inset, 0 1px 2px rgba(22,24,29,.06), 0 10px 30px -12px rgba(22,24,29,.18);
  --r: 10px;
  --sans: "Instrument Sans", system-ui, sans-serif; --mono: "JetBrains Mono", ui-monospace, monospace; --serif: "Newsreader", Georgia, serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --papel: #0f1115; --superficie: #171a20; --hundido: #1d2129; --tinta: #eceae5; --suave: #a3a6ad; --tenue: #71757e;
    --linea: #2a2f38; --linea-f: #373d48;
    --acento: #ff6a3d; --acento-suave: #3a2019; --fmt: #8da2ff; --fmt-suave: #1f2745; --ort: #e7b35a; --ort-suave: #362a15; --dud: #ff8a57; --dud-suave: #3a2216;
    --ok: #3ddc97; --riel: #0a0b0e; --riel-2: #121419; --riel-linea: #22262e;
    --retic: rgba(255, 255, 255, .03);
    --sombra: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px -12px rgba(0,0,0,.6);
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; }
body { background: var(--papel); color: var(--tinta); font: 18px/1.45 var(--sans); overflow: hidden; -webkit-font-smoothing: antialiased; }
h1, h2 { margin: 0; font-weight: 600; letter-spacing: -.01em; }
button { font: inherit; color: inherit; }
.mono { font-family: var(--mono); font-feature-settings: "zero" 1; }
[hidden] { display: none !important; }

#app { height: 100%; display: grid; grid-template-columns: 290px minmax(0, 1fr); }

/* ── Riel ─────────────────────────────────────────────────────────── */
.riel { background: var(--riel); color: var(--riel-tinta); display: flex; flex-direction: column; padding: 26px 22px 20px; gap: 30px; min-height: 0; position: relative; overflow: hidden; }
.riel::after { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(var(--riel-linea) 1px, transparent 1px); background-size: 100% 32px; opacity: .35; mask-image: linear-gradient(transparent 55%, #000); }
.marca { display: flex; align-items: center; gap: 14px; position: relative; z-index: 1; }
.sello { width: 50px; height: 50px; border: 1.5px solid var(--riel-tinta); border-radius: 4px; display: grid; place-items: center; position: relative; flex: none; }
.sello::before, .sello::after { content: ""; position: absolute; width: 8px; height: 8px; background: var(--acento); }
.sello::before { top: -4px; right: -4px; } .sello::after { bottom: -4px; left: -4px; }
.sello span { font: 600 30px/1 var(--serif); }
.nombre { font-size: 23px; font-weight: 700; letter-spacing: -.02em; }
.sub { font-size: 11.5px; letter-spacing: .14em; color: var(--riel-suave); margin-top: 2px; }

.pasos { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; position: relative; z-index: 1; }
.pasos li { display: flex; gap: 14px; align-items: flex-start; padding: 14px 14px; border-radius: 8px; color: var(--riel-suave); position: relative; }
.pasos li .num { font-size: 14px; padding-top: 3px; letter-spacing: .06em; }
.pasos li b { display: block; font-size: 19px; font-weight: 600; color: inherit; }
.pasos li small { display: block; font-size: 14.5px; opacity: .8; }
.pasos li.activo { background: var(--riel-2); color: var(--riel-tinta); box-shadow: inset 3px 0 0 var(--acento); }
.pasos li.activo .num { color: var(--acento); }

.lectura { margin-top: auto; position: relative; z-index: 1; border-top: 1px solid var(--riel-linea); padding-top: 16px; }
.lectura-tit { display: flex; align-items: center; gap: 10px; font-size: 12.5px; letter-spacing: .12em; color: var(--riel-tinta); margin-bottom: 12px; }
.led { width: 9px; height: 9px; border-radius: 50%; background: #d6a33a; box-shadow: 0 0 0 3px rgba(214,163,58,.18); flex: none; animation: latir 1.4s ease-in-out infinite; }
.led.listo { background: var(--led); box-shadow: 0 0 0 3px rgba(57,217,138,.18), 0 0 12px rgba(57,217,138,.6); animation: none; }
.led.error { background: #ef4444; box-shadow: 0 0 0 3px rgba(239,68,68,.2); animation: none; }
@keyframes latir { 50% { opacity: .35; } }
.lectura dl { margin: 0; display: grid; gap: 6px; font-size: 13.5px; }
.lectura dl div { display: flex; justify-content: space-between; gap: 10px; border-bottom: 1px dashed var(--riel-linea); padding-bottom: 6px; }
.lectura dt { color: var(--riel-suave); }
.lectura dd { margin: 0; color: var(--riel-tinta); font-variant-numeric: tabular-nums; }
.privado { font-size: 14px; line-height: 1.4; color: var(--riel-suave); margin: 14px 0 6px; }
.version { font-size: 11.5px; color: var(--riel-suave); letter-spacing: .08em; margin: 0; }

/* ── Área principal ───────────────────────────────────────────────── */
.principal { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; min-width: 0; min-height: 0;
  background-image: linear-gradient(var(--retic) 1px, transparent 1px), linear-gradient(90deg, var(--retic) 1px, transparent 1px); background-size: 24px 24px; }
.barra-sup { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; padding: 22px 32px 14px; }
.eyebrow { margin: 0 0 2px; font-size: 13px; letter-spacing: .16em; color: var(--acento); }
.barra-sup h1 { font: 500 34px/1.1 var(--serif); letter-spacing: -.015em; }
.mensaje { margin: 0; max-width: 52%; text-align: right; color: var(--suave); font-size: 17px; overflow-wrap: anywhere; }
.mensaje.error { color: var(--acento); font-weight: 600; }

.cuerpo { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 20px; padding: 6px 32px 18px; min-height: 0; }
.col { display: flex; flex-direction: column; gap: 16px; min-height: 0; min-width: 0; }
.bloque { background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--r); padding: 16px 18px; box-shadow: var(--sombra); min-width: 0; }
.bloque.crece { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.bloque-tit { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.bloque-tit h2 { font-size: 19px; }
.idx { width: 24px; height: 24px; border: 1px solid var(--linea-f); border-radius: 4px; display: grid; place-items: center; font-size: 12px; color: var(--suave); flex: none; }
.enlaces { margin-left: auto; display: flex; gap: 4px; }
.enlaces button { background: none; border: 0; padding: 4px 8px; font-size: 15.5px; font-weight: 600; color: var(--acento); cursor: pointer; border-radius: 6px; }
.enlaces button:hover { background: var(--acento-suave); }

/* Control segmentado */
.segmentado { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; background: var(--hundido); border: 1px solid var(--linea); border-radius: 9px; padding: 4px; gap: 4px; }
.segmentado label { position: relative; cursor: pointer; }
.segmentado input { position: absolute; opacity: 0; pointer-events: none; }
.segmentado span { display: block; text-align: center; padding: 11px 8px; border-radius: 6px; font-weight: 600; font-size: 18px; color: var(--suave); transition: background .15s, color .15s; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.segmentado input:checked + span { background: var(--tinta); color: var(--superficie); box-shadow: 0 2px 6px -2px rgba(0,0,0,.35); }
.segmentado input:focus-visible + span { outline: 2px solid var(--acento); outline-offset: 2px; }

/* Zona de archivo con marcas de registro */
.soltar { flex: 1; min-height: 150px; position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; text-align: center; padding: 18px; cursor: pointer;
  border: 1.5px dashed var(--linea-f); border-radius: 8px; background: repeating-linear-gradient(135deg, transparent 0 10px, var(--retic) 10px 11px); transition: border-color .15s, background-color .15s; }
.soltar:hover, .soltar.encima { border-color: var(--acento); background-color: var(--acento-suave); }
.soltar:focus-visible { outline: 2px solid var(--acento); outline-offset: 3px; }
.esq { position: absolute; width: 14px; height: 14px; border-color: var(--tinta); border-style: solid; border-width: 0; }
.e1 { top: -1px; left: -1px; border-top-width: 2px; border-left-width: 2px; } .e2 { top: -1px; right: -1px; border-top-width: 2px; border-right-width: 2px; }
.e3 { bottom: -1px; left: -1px; border-bottom-width: 2px; border-left-width: 2px; } .e4 { bottom: -1px; right: -1px; border-bottom-width: 2px; border-right-width: 2px; }
.soltar .ico { width: 40px; height: 46px; color: var(--suave); }
.soltar strong { font-size: 21px; font-weight: 600; overflow-wrap: anywhere; }
.soltar span { color: var(--suave); font-size: 16.5px; }
.soltar .meta { font-size: 13px; letter-spacing: .06em; color: var(--tinta); }
.soltar.cargado { border-style: solid; border-color: var(--tinta); background: var(--superficie); }
.soltar.cargado .ico { color: var(--acento); }

/* Interruptores */
.revisiones { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; }
.interruptor { display: flex; align-items: center; gap: 10px; cursor: pointer; padding: 8px 6px; border-radius: 8px; min-width: 0; }
.interruptor:hover { background: var(--hundido); }
.interruptor input { position: absolute; opacity: 0; pointer-events: none; }
.pista { width: 42px; height: 24px; border-radius: 999px; background: var(--linea-f); position: relative; flex: none; transition: background .15s; }
.pista::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.3); transition: transform .15s; }
.interruptor input:checked + .pista { background: var(--ok); }
.interruptor input:checked + .pista::after { transform: translateX(18px); }
.interruptor input:focus-visible + .pista { outline: 2px solid var(--acento); outline-offset: 2px; }
.interruptor .txt { font-weight: 600; font-size: 17.5px; line-height: 1.2; min-width: 0; }
.interruptor .cod { display: block; font-size: 11.5px; font-weight: 500; letter-spacing: .1em; color: var(--tenue); }
.interruptor em { display: block; font-style: normal; font-size: 10.5px; letter-spacing: .1em; color: var(--acento); font-weight: 500; margin-top: 2px; }
.interruptor.off { cursor: not-allowed; opacity: .55; }
.interruptor.off:hover { background: none; }

/* Mapa de partes */
.cab-partes { display: grid; grid-template-columns: 70px minmax(0, 1fr) 150px; gap: 12px; padding: 0 12px 8px; font-size: 11.5px; letter-spacing: .12em; color: var(--tenue); border-bottom: 1px solid var(--linea); }
.partes { flex: 1; min-height: 0; overflow: auto; margin: 0 -6px; padding: 6px; }
.parte { display: grid; grid-template-columns: 70px minmax(0, 1fr) 150px; gap: 12px; align-items: center; padding: 10px 12px; border-radius: 8px; cursor: pointer; border: 1px solid transparent; position: relative; }
.parte + .parte { margin-top: 2px; }
.parte:hover { background: var(--hundido); }
.parte input { position: absolute; opacity: 0; pointer-events: none; }
.parte .caja { width: 26px; height: 26px; border: 1.5px solid var(--linea-f); border-radius: 6px; display: grid; place-items: center; background: var(--superficie); }
.parte input:checked ~ .caja { background: var(--tinta); border-color: var(--tinta); }
.parte input:checked ~ .caja::after { content: ""; width: 7px; height: 13px; border: solid var(--superficie); border-width: 0 2.5px 2.5px 0; transform: rotate(45deg) translate(-1px, -1px); }
.parte input:focus-visible ~ .caja { outline: 2px solid var(--acento); outline-offset: 2px; }
.parte .cual { min-width: 0; }
.parte .cual b { display: flex; align-items: baseline; gap: 10px; font-size: 18.5px; font-weight: 600; }
.parte .cual b .cod { font-size: 12px; font-weight: 500; color: var(--tenue); letter-spacing: .08em; }
.parte .cual small { display: block; color: var(--suave); font-size: 15.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.parte .aviso-num { font-size: 11px; letter-spacing: .08em; color: var(--acento); border: 1px solid currentColor; border-radius: 4px; padding: 0 5px; }
.parte .ext { display: flex; flex-direction: column; gap: 5px; align-items: stretch; }
.parte .ext .riel-barra { height: 6px; background: var(--hundido); border-radius: 3px; overflow: hidden; }
.parte .ext .riel-barra i { display: block; height: 100%; background: var(--tinta); border-radius: 3px; }
.parte input:not(:checked) ~ .ext .riel-barra i { background: var(--linea-f); }
.parte .ext span { font-size: 12.5px; color: var(--tenue); text-align: right; font-variant-numeric: tabular-nums; }
.parte input:not(:checked) ~ .cual { opacity: .5; }
.vacio { height: 100%; display: grid; place-items: center; align-content: center; gap: 16px; text-align: center; color: var(--suave); padding: 20px; }
.vacio p { max-width: 460px; margin: 0; font-size: 17.5px; }
.rejilla-vacia { width: 170px; height: 110px; border: 1.5px dashed var(--linea-f); border-radius: 8px; background: repeating-linear-gradient(var(--linea) 0 6px, transparent 6px 18px) 18px 18px / 60% 70% no-repeat; }

/* Resultado */
.doc-nombre { margin: 0 0 14px; font: 500 22px/1.25 var(--serif); overflow-wrap: anywhere; }
.lecturas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--linea); border-radius: 8px; overflow: hidden; }
.lectura-c { padding: 14px 14px 12px; border-left: 1px solid var(--linea); min-width: 0; }
.lectura-c:first-child { border-left: 0; }
.lectura-c .rot { display: flex; align-items: center; gap: 7px; font-size: 11.5px; letter-spacing: .1em; color: var(--suave); }
.lectura-c .rot i { width: 9px; height: 9px; border-radius: 2px; flex: none; }
.lectura-c b { display: block; font: 600 38px/1.1 var(--mono); font-variant-numeric: tabular-nums; margin-top: 6px; letter-spacing: -.03em; }
.lectura-c.formato .rot i { background: var(--fmt); } .lectura-c.ortografia .rot i { background: var(--ort); } .lectura-c.dudosos .rot i { background: var(--dud); }
.barra-dist { display: flex; height: 8px; border-radius: 4px; overflow: hidden; margin: 12px 0 4px; background: var(--hundido); gap: 2px; }
.barra-dist i { display: block; height: 100%; }
.nota { color: var(--suave); font-size: 15.5px; margin: 8px 0; }
.lista-bloque { padding-top: 14px; }
.pestanas span { font-size: 17px; }
.ayuda-lista { margin: 10px 2px 10px; color: var(--suave); font-size: 15.5px; }
.tabla { flex: 1; min-height: 0; display: flex; flex-direction: column; border: 1px solid var(--linea); border-radius: 8px; overflow: hidden; }
.tabla-cab { display: grid; grid-template-columns: 110px minmax(0, 1fr) 90px; gap: 14px; padding: 9px 14px; font-size: 11.5px; letter-spacing: .12em; color: var(--tenue); background: var(--hundido); border-bottom: 1px solid var(--linea); }
.lista { flex: 1; min-height: 0; overflow: auto; }
.grupo-titulo { position: sticky; top: 0; z-index: 1; font: 600 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--suave); background: var(--superficie); padding: 10px 14px 6px; border-bottom: 1px solid var(--linea); }
.fila { display: grid; grid-template-columns: 110px minmax(0, 1fr) 90px; gap: 14px; align-items: start; padding: 12px 14px; border-bottom: 1px solid var(--linea); }
.fila:hover { background: var(--hundido); }
.chip { justify-self: start; font: 500 11.5px var(--mono); letter-spacing: .08em; padding: 3px 8px; border-radius: 4px; white-space: nowrap; }
.chip.formato { background: var(--fmt-suave); color: var(--fmt); } .chip.ortografia { background: var(--ort-suave); color: var(--ort); }
.fila .cita { font: 500 17.5px/1.35 var(--serif); overflow-wrap: anywhere; }
.fila .msg { color: var(--suave); font-size: 15.5px; overflow-wrap: anywhere; margin-top: 2px; }
.fila .msg .n { font-family: var(--mono); font-size: 12px; color: var(--acento); margin-left: 6px; letter-spacing: .04em; }
.fila .pag { font: 13px var(--mono); color: var(--tenue); text-align: right; white-space: nowrap; }
.fila label.incluir { justify-self: end; display: flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 600; cursor: pointer; white-space: nowrap; }
.fila label.incluir input { width: 22px; height: 22px; accent-color: var(--acento); margin: 0; }
.fila .veces { font-family: var(--mono); font-size: 12px; color: var(--tenue); }
.lista .vacio { height: auto; padding: 40px 20px; }

/* Barra de acciones */
.acciones { display: flex; align-items: center; gap: 16px; padding: 14px 32px; border-top: 1px solid var(--linea); background: color-mix(in srgb, var(--superficie) 88%, transparent); backdrop-filter: blur(6px); }
.relleno { flex: 1; }
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 13px 24px; border-radius: 8px; border: 1px solid var(--linea-f); background: var(--superficie); font-weight: 600; font-size: 18.5px; cursor: pointer; transition: transform .08s, background .15s, box-shadow .15s; }
.boton svg { width: 22px; height: 22px; flex: none; }
.boton:hover { background: var(--hundido); }
.boton:active { transform: translateY(1px); }
.boton:focus-visible { outline: 2px solid var(--acento); outline-offset: 2px; }
.boton.primario { background: var(--acento); border-color: var(--acento); color: var(--acento-t); box-shadow: 0 6px 18px -8px var(--acento); }
.boton.primario:hover { filter: brightness(1.05); background: var(--acento); }
.boton.grande { width: 100%; padding: 17px; font-size: 20px; margin-top: auto; }
.boton:disabled { opacity: .4; cursor: not-allowed; box-shadow: none; transform: none; }

/* Avisos */
.velo { position: fixed; inset: 0; z-index: 10; display: grid; place-items: center; padding: 16px; background: rgba(12, 13, 16, .66); backdrop-filter: blur(4px); }
.aviso { width: min(640px, 100%); background: var(--superficie); border: 1px solid var(--linea); border-radius: 12px; box-shadow: 0 30px 80px rgba(0,0,0,.45); padding: 26px 32px 28px; }
.aviso-cab { display: flex; align-items: center; gap: 10px; font-size: 12.5px; letter-spacing: .14em; color: var(--acento); margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid var(--linea); }
.aviso-led { background: var(--acento); box-shadow: 0 0 0 3px var(--acento-suave); }
.aviso h2 { font: 500 30px/1.15 var(--serif); margin-bottom: 10px; }
.aviso p { font-size: 18.5px; margin: 10px 0; }
.aviso-botones { display: flex; justify-content: flex-end; gap: 12px; margin-top: 22px; }
.trabajando { width: min(480px, 100%); text-align: center; padding-top: 32px; }
.trabajando h2 { font: 500 26px var(--serif); }
.trabajando .nota { font-size: 12px; letter-spacing: .12em; }
.escaner { width: 110px; height: 140px; margin: 0 auto 20px; position: relative; }
.escaner .hoja { position: absolute; inset: 0; border: 1.5px solid var(--tinta); border-radius: 4px; padding: 18px 16px; display: flex; flex-direction: column; gap: 10px; background: var(--superficie); }
.escaner .hoja i { height: 5px; border-radius: 2px; background: var(--linea-f); }
.escaner .hoja i:nth-child(3) { width: 70%; } .escaner .hoja i:nth-child(6) { width: 50%; }
.escaner .haz { position: absolute; left: -12px; right: -12px; height: 3px; background: var(--acento); box-shadow: 0 0 16px 3px var(--acento); animation: barrer 1.4s ease-in-out infinite alternate; }
@keyframes barrer { from { top: 6px; } to { top: calc(100% - 9px); } }
@media (prefers-reduced-motion: reduce) { .escaner .haz, .led { animation: none; } }

@media (max-width: 1000px) {
  body { overflow: auto; }
  #app { grid-template-columns: 1fr; height: auto; min-height: 100%; }
  .riel { gap: 16px; padding: 18px 16px; }
  .pasos { flex-direction: row; } .pasos li small { display: none; }
  .lectura { display: none; }
  .barra-sup { flex-direction: column; align-items: flex-start; padding: 18px 16px 10px; } .mensaje { max-width: none; text-align: left; }
  .cuerpo { grid-template-columns: 1fr; padding: 6px 16px 16px; }
  .acciones { padding: 12px 16px; }
  .revisiones { grid-template-columns: 1fr; }
  .partes, .bloque.crece { min-height: 300px; }
  .parte, .cab-partes { grid-template-columns: 44px minmax(0, 1fr) 90px; }
}

/* v0.2: ajustes de proporción */
.col.izq > .bloque.crece { min-height: 170px; }
.soltar { min-height: 0; padding: 12px 16px; gap: 4px; }
.soltar .ico { width: 30px; height: 36px; }
.soltar.cargado .ico { display: none; }
.revisiones { align-items: center; }
.fila .cita { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.desglose { flex: 1; min-height: 0; overflow: auto; margin: 10px 0 12px; border-top: 1px solid var(--linea); padding-top: 10px; }
.desglose-tit { font-size: 11.5px; letter-spacing: .12em; color: var(--tenue); margin-bottom: 6px; }
.dg { display: grid; grid-template-columns: minmax(0, 1fr) 110px 44px; gap: 10px; align-items: center; padding: 5px 0; font-size: 15.5px; }
.dg span:first-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dg .b { height: 6px; border-radius: 3px; background: var(--hundido); display: flex; overflow: hidden; }
.dg .b i { display: block; height: 100%; }
.dg b { font: 500 13.5px var(--mono); text-align: right; font-variant-numeric: tabular-nums; }