/* Control de producción — acero laminado, vigas y marcas estarcidas. */
@font-face { font-family: "Barlow"; font-weight: 400; font-display: swap; src: url("fonts/Barlow-Regular.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 500; font-display: swap; src: url("fonts/Barlow-Medium.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-weight: 600; font-display: swap; src: url("fonts/Barlow-SemiBold.woff2") format("woff2"); }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 600; font-display: swap; src: url("fonts/BarlowSemiCondensed-SemiBold.woff2") format("woff2"); }
@font-face { font-family: "Barlow Semi Condensed"; font-weight: 700; font-display: swap; src: url("fonts/BarlowSemiCondensed-Bold.woff2") format("woff2"); }

:root {
  --fondo: #E6E9EC;
  --papel: #F4F6F7;
  --linea: #C3CAD1;
  --tenue: #56626F;
  --tinta: #1B2430;
  --riel: #26313D;
  --riel-2: #34424F;
  --riel-texto: #DCE2E8;
  --ala: #2F475C;
  --alma: #4E7391;
  --amarillo: #F5B800;
  --ok: #2F7D4F;
  --alerta: #B3261E;
  --aviso: #8A5A00;
  --aviso-fondo: #FBF1D6;
  --dock: 58px;
  --condensada: "Barlow Semi Condensed", "Arial Narrow", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--fondo); color: var(--tinta);
  font: 400 17px/1.5 "Barlow", system-ui, -apple-system, "Segoe UI", sans-serif; }
a { color: var(--ala); text-underline-offset: 3px; }
a:hover { color: var(--tinta); }
:focus-visible { outline: 3px solid var(--alma); outline-offset: 2px; }

h1, h2, h3 { font-family: var(--condensada); font-weight: 700; line-height: 1.12; margin: 0 0 .5rem; letter-spacing: .005em; }
h1 { font-size: clamp(1.9rem, 4.2vw, 2.6rem); }
h2 { font-size: 1.45rem; margin-top: 2.25rem; padding-top: .75rem; border-top: 3px solid var(--tinta); }
h3 { font-size: 1.15rem; margin-top: 1.25rem; }
h1 + h2 { margin-top: 1rem; }
p { margin: 0 0 .75rem; }
.meta { color: var(--tenue); font-size: .98rem; max-width: 62ch; }
.nota, .ayuda { color: var(--tenue); font-size: .9rem; max-width: 70ch; }
.vacio { color: var(--tenue); padding: 1rem 0; max-width: 60ch; }
td.vacio { text-align: center; }

/* ---------- Estructura ---------- */
.riel { display: none; }
.principal { padding: 1rem 1rem calc(var(--dock) + 1.5rem); max-width: 1180px; width: 100%; }
.sin-riel .principal { padding-bottom: 2rem; }

.barra-movil { position: sticky; top: 0; z-index: 30; display: flex; justify-content: space-between; align-items: center;
  gap: 1rem; padding: .55rem 1rem; background: var(--riel); color: #fff; }
.riel-marca { display: flex; align-items: center; gap: .7rem; color: #fff; text-decoration: none;
  font: 700 1.15rem/1.1 var(--condensada); }
.riel-marca svg { fill: var(--amarillo); flex: none; }
.menu-movil summary { list-style: none; cursor: pointer; padding: .45rem 1rem; border: 1.5px solid #9AA7B3; border-radius: 3px; font-weight: 600; }
.menu-movil summary::-webkit-details-marker { display: none; }
.menu-movil nav { position: absolute; right: 0; left: 0; top: 100%; max-height: calc(100vh - 56px - var(--dock)); overflow: auto;
  background: var(--riel); padding: .5rem 0 1rem; border-top: 1px solid var(--riel-2); }
.menu-movil nav a, .menu-movil nav .enlace { display: block; width: 100%; text-align: left; padding: .75rem 1.25rem; color: var(--riel-texto);
  text-decoration: none; font-size: 1.05rem; border-left: 4px solid transparent; }
.menu-movil nav a.activo { border-left-color: var(--amarillo); background: var(--riel-2); color: #fff; font-weight: 600; }

.dock { position: fixed; z-index: 30; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--riel); padding-bottom: env(safe-area-inset-bottom); }
.dock a { display: flex; align-items: center; justify-content: center; min-height: var(--dock); color: var(--riel-texto);
  text-decoration: none; font-weight: 600; border-top: 4px solid transparent; }
.dock a.activo { border-top-color: var(--amarillo); color: #fff; background: var(--riel-2); }

@media (min-width: 900px) {
  body.con-riel { display: grid; grid-template-columns: 248px minmax(0, 1fr); align-items: start; }
  .riel { display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto;
    background: var(--riel); color: var(--riel-texto); padding: 1.4rem 0 0; }
  .riel .riel-marca { padding: 0 1.25rem 1.4rem; font-size: 1.3rem; }
  .riel nav a { display: block; padding: .55rem 1.25rem; color: inherit; text-decoration: none;
    border-left: 4px solid transparent; }
  .riel nav a:hover { background: var(--riel-2); color: #fff; }
  .riel nav a.activo { border-left-color: var(--amarillo); background: var(--riel-2); color: #fff; font-weight: 600; }
  .riel-pie { margin-top: auto; padding: 1rem 1.25rem; border-top: 1px solid var(--riel-2); font-size: .93rem; }
  .riel-pie p { margin-bottom: .5rem; }
  .riel-pie a, .riel-pie .enlace { color: var(--riel-texto); display: block; padding: .3rem 0; }
  .barra-movil, .dock { display: none; }
  .principal { padding: 2rem 2.5rem 4rem; }
}
.riel-titulo { margin: 1.4rem 1.25rem .25rem; font-size: .88rem; font-weight: 600; color: #9AA7B3; }

/* ---------- Marcas estarcidas ---------- */
.marca { display: inline-block; font: 700 .95em/1.35 var(--condensada); letter-spacing: .07em; padding: 0 .45em;
  border: 2px solid currentColor; border-radius: 2px; white-space: nowrap; vertical-align: baseline; }
.marca.grande { font-size: 1.55rem; padding: .02em .5em; margin-bottom: .35rem; }

/* ---------- Mensajes ---------- */
.aviso { margin: 0 0 1rem; padding: .7rem 1rem; border-left: 5px solid var(--tenue); background: var(--papel); max-width: 62rem; }
.aviso-ok { border-left-color: var(--ok); }
.aviso-error { border-left-color: var(--alerta); background: #FBEAE8; }
.aviso-aviso { border-left-color: var(--aviso); background: var(--aviso-fondo); }
.aviso-clave { border-left-color: var(--amarillo); background: #FFF4C2; font-size: 1.15rem; font-weight: 600; }

/* ---------- Tablero ---------- */
.selector { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; }
.selector a { font: 700 1rem var(--condensada); letter-spacing: .06em; padding: .3rem .8rem; border: 2px solid var(--tinta);
  color: var(--tinta); text-decoration: none; border-radius: 2px; }
.selector a.activo { background: var(--tinta); color: #fff; }
.cabecera-proyecto { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 1rem 2rem; margin-bottom: .5rem; }
.cabecera-simple { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: .5rem 1.5rem; margin-bottom: .5rem; }
.avance-total { margin: 0; text-align: right; }
.avance-total strong { display: block; font: 700 clamp(2.6rem, 8vw, 3.8rem)/1 var(--condensada); }
.avance-total span { color: var(--tenue); font-size: .95rem; }
.ritmo { padding: .35rem .8rem; border-left: 5px solid var(--tenue); background: var(--papel); display: inline-block; font-weight: 500; }
.ritmo-ok { border-left-color: var(--ok); } .ritmo-aviso { border-left-color: var(--aviso); background: var(--aviso-fondo); }
.ritmo-alerta { border-left-color: var(--alerta); background: #FBEAE8; }

.etapas { list-style: none; margin: 0; padding: 0; }
.etapas li { display: grid; gap: .15rem .75rem; align-items: center; padding: .75rem 0; border-bottom: 1px solid var(--linea);
  grid-template-columns: 1fr auto; grid-template-areas: "nombre pct" "viga viga" "kg hh"; }
.e-nombre { grid-area: nombre; font: 600 1.15rem var(--condensada); }
.e-viga { grid-area: viga; } .e-pct { grid-area: pct; font: 700 1.3rem var(--condensada); text-align: right; font-variant-numeric: tabular-nums; }
.e-kg { grid-area: kg; color: var(--tenue); font-size: .93rem; } .e-hh { grid-area: hh; color: var(--tenue); font-size: .93rem; text-align: right; }
@media (min-width: 900px) {
  .etapas li { grid-template-columns: 11rem minmax(8rem, 1fr) 5.5rem 11.5rem 10.5rem; grid-template-areas: "nombre viga pct kg hh"; gap: 0 1.25rem; }
}
.viga { display: block; width: 100%; height: 24px; }
.viga-vacia { fill: var(--linea); } .viga-ala { fill: var(--ala); } .viga-alma { fill: var(--alma); }
.viga-completa .viga-ala { fill: #1F5A38; } .viga-completa .viga-alma { fill: var(--ok); }

.cifras { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: 1.25rem 1.5rem; margin: 0; }
.cifras div { border-top: 3px solid var(--tinta); padding-top: .4rem; }
.cifras dt { color: var(--tenue); font-size: .93rem; }
.cifras dd { margin: 0; font: 700 2rem/1.15 var(--condensada); font-variant-numeric: tabular-nums; }
.cifras small { font: 500 .95rem "Barlow", sans-serif; color: var(--tenue); }

/* ---------- Tablas ---------- */
.tabla-ancha { overflow-x: auto; margin: .5rem 0 1rem; }
table { width: 100%; border-collapse: collapse; }
th { text-align: left; font-weight: 600; color: var(--tenue); font-size: .93rem; padding: .5rem .75rem .5rem 0; border-bottom: 2px solid var(--tinta); white-space: nowrap; }
td { padding: .6rem .75rem .6rem 0; border-bottom: 1px solid var(--linea); vertical-align: top; }
.n { text-align: right; font-variant-numeric: tabular-nums; padding-right: .9rem; white-space: nowrap; }
tbody tr:hover { background: rgba(255, 255, 255, .45); }
.compacta td, .compacta th { padding-top: .35rem; padding-bottom: .35rem; font-size: .95rem; }
td.listo { color: var(--ok); font-weight: 600; } td.parcial { color: var(--ala); font-weight: 600; } td.cero { color: var(--tenue); }
.acciones { white-space: nowrap; text-align: right; } .acciones form { display: inline-block; margin-left: .75rem; }
.inactivo td { color: var(--tenue); }
.pieza-det { color: var(--tenue); font-size: .9rem; }
.etiqueta { font-size: .8rem; font-weight: 600; border: 1.5px solid var(--tenue); padding: 0 .4em; border-radius: 2px; color: var(--tenue); }
.etiqueta-demo { background: var(--amarillo); border-color: var(--tinta); color: var(--tinta); }
.paginas { display: flex; gap: 1.5rem; align-items: center; margin: 1rem 0; }
.revision { margin: 0 0 1rem; padding: .5rem 1rem; background: var(--aviso-fondo); border-left: 5px solid var(--aviso); }
.revision summary { cursor: pointer; font-weight: 600; } .revision ul { margin: .5rem 0 0; padding-left: 1.2rem; }

/* ---------- Formularios ---------- */
label { display: grid; gap: .25rem; font-weight: 500; }
input, select, textarea { font: inherit; color: var(--tinta); background: #fff; min-height: 48px; padding: .5rem .75rem;
  border: 1.5px solid var(--tenue); border-radius: 3px; width: 100%; }
textarea { min-height: 5rem; }
input[type="checkbox"] { width: 1.4rem; height: 1.4rem; min-height: 0; accent-color: var(--ala); }
input[type="file"] { padding: .55rem; }
input.corto { width: 7rem; text-align: right; }
.casilla { display: flex; align-items: center; gap: .6rem; min-height: 48px; }
.formulario { display: grid; gap: 1rem; max-width: 30rem; }
.formulario.ancho { max-width: 46rem; }
fieldset { border: 1.5px solid var(--linea); border-radius: 3px; padding: 1rem; display: grid; gap: .9rem; margin: 0; }
legend { font: 700 1.1rem var(--condensada); padding: 0 .4rem; }
.fila-2 { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); }
.selector-carga, .filtros, .datos-turno { display: grid; gap: .75rem 1rem; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); align-items: end; margin: 1rem 0 1.25rem; }
.botones { display: flex; flex-wrap: wrap; gap: .75rem; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 1.3rem; cursor: pointer;
  font: 600 1rem "Barlow", sans-serif; color: var(--tinta); background: transparent; border: 2px solid var(--tinta); border-radius: 3px; text-decoration: none; }
.btn:hover { background: rgba(27, 36, 48, .08); color: var(--tinta); }
.btn-principal { background: var(--amarillo); }
.btn-principal:hover { background: #FFC933; }
.enlace { background: none; border: 0; padding: .4rem 0; color: var(--ala); font: inherit; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.enlace.peligro { color: var(--alerta); }
.riel-pie .enlace, .menu-movil .enlace { color: var(--riel-texto); }

/* ---------- Acceso ---------- */
.acceso { max-width: 24rem; margin: 9vh auto 0; }
.acceso-logo { background: var(--riel); fill: var(--amarillo); padding: 9px; width: 62px; height: 62px; margin-bottom: 1rem; }
.estrecha { max-width: 34rem; }

/* ---------- Carga de avance ---------- */
.selector-carga.dos { grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr)); }
.selector-carga.dos .btn { grid-column: 1 / -1; }
.mas-filtros { grid-column: 1 / -1; border-left: 4px solid var(--linea); padding-left: .9rem; }
.mas-filtros summary { cursor: pointer; font-weight: 600; min-height: 40px; display: flex; align-items: center; }
.mas-filtros .selector-carga { margin: .5rem 0 0; }
.datos-turno { grid-template-columns: 1fr 1fr; }
.datos-turno label:last-child { grid-column: 1 / -1; }
@media (min-width: 900px) { .datos-turno { grid-template-columns: repeat(3, minmax(11rem, 16rem)); } .datos-turno label:last-child { grid-column: auto; } .selector-carga.dos .btn { grid-column: auto; } }
.piezas { list-style: none; padding: 0; margin: 1.25rem 0 8rem; }
.piezas li { display: grid; gap: .6rem 1rem; padding: .85rem 0; border-bottom: 1px solid var(--linea);
  grid-template-columns: 1fr auto; grid-template-areas: "id falta" "paso paso"; align-items: center; }
.pieza-id { grid-area: id; display: grid; gap: .1rem; justify-items: start; }
.pieza-falta { grid-area: falta; text-align: right; }
.pieza-falta .pieza-det { display: block; }
.paso { grid-area: paso; display: flex; gap: .5rem; align-items: stretch; }
.paso[hidden] { display: none; }
.paso input { width: 5.2rem; flex: none; text-align: center; font: 700 1.5rem var(--condensada); min-height: 54px; appearance: textfield; -moz-appearance: textfield; }
.paso input::-webkit-outer-spin-button, .paso input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.paso-btn { width: 58px; min-height: 54px; font: 700 1.8rem var(--condensada); background: #fff; border: 2px solid var(--tinta); border-radius: 3px; cursor: pointer; color: var(--tinta); }
.paso-btn:active { background: var(--amarillo); }
.paso-todo { flex: 1; min-height: 54px; font: 600 1rem "Barlow", sans-serif; background: transparent; border: 2px solid var(--ala); color: var(--ala); border-radius: 3px; cursor: pointer; }
.barra-guardar { position: fixed; z-index: 25; left: 0; right: 0; bottom: calc(var(--dock) + env(safe-area-inset-bottom));
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .7rem 1rem;
  background: var(--papel); border-top: 3px solid var(--tinta); }
.totales { margin: 0; font-size: 1.05rem; }
@media (min-width: 900px) {
  .piezas li { grid-template-columns: minmax(12rem, 1fr) 11rem 22rem; grid-template-areas: "id falta paso"; }
  .barra-guardar { left: 248px; bottom: 0; padding: .8rem 2.5rem; }
  .piezas { margin-bottom: 6rem; }
}

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }