/* Herrería El Yunque Azul — cotizador y taller (demo de infoweb.mx)
   Paleta: negro forja, azul acero, amarillo de seguridad, papel de plano.
   Tipos: Big Shoulders Display (rótulos), Big Shoulders Stencil (folios y sellos),
   Archivo (texto), IBM Plex Mono (medidas y dinero). */

:root {
  --forja: #14181c;
  --forja-2: #1c2227;
  --forja-3: #283038;
  --concreto: #2b3239;
  --acero: #2a5d8a;
  --acero-osc: #1d4466;
  --acero-claro: #8fb0cc;
  --plano: #e8eff5;
  --plano-linea: #cbdae6;
  --plano-tinta: #1d4466;
  --seguridad: #f2c230;
  --seguridad-osc: #d6a713;
  --texto: #e9edf0;
  --texto-2: #a8b3bc;
  --rojo: #ff6b5e;
  --rojo-fondo: #c4302b;
  --verde: #4cc37f;
  --papel: #fbfaf6;
  --tinta: #161a1e;
  --wa: #0f7a6e;
  --wa-hover: #0b6359;
  --fd: "Big Shoulders Display", "Arial Narrow", Impact, sans-serif;
  --fs: "Big Shoulders Stencil Display", "Big Shoulders Display", Impact, sans-serif;
  --fb: "Archivo", "Segoe UI", system-ui, sans-serif;
  --fm: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --cab-h: 96px;
  --rayas: repeating-linear-gradient(-45deg, var(--seguridad) 0 10px, var(--forja) 10px 20px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--fb);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--texto);
  background-color: var(--forja);
  background-image:
    repeating-linear-gradient(90deg, rgba(255,255,255,.014) 0 1px, transparent 1px 4px),
    radial-gradient(120% 60% at 50% 0%, #1d2a36 0%, transparent 60%);
  min-height: 100vh;
}
img, svg { max-width: 100%; }
a { color: var(--seguridad); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--seguridad); outline-offset: 2px; }
[hidden] { display: none !important; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saltar { position: absolute; left: -999px; top: 0; z-index: 100; background: var(--seguridad); color: var(--forja); padding: .5rem 1rem; }
.saltar:focus { left: 0; }

/* ---------- Cabecera ---------- */
.cabecera {
  position: sticky; top: 0; z-index: 40;
  background: #0f1215;
  box-shadow: 0 2px 0 rgba(0,0,0,.4);
}
.cabecera::after { content: ""; display: block; height: 5px; background: var(--rayas); }
.demo-banner {
  background: #2b2620; color: #f2ece1; text-align: center; font-size: .78rem;
  line-height: 1.35; padding: .35rem .9rem; letter-spacing: .01em;
}
@media (min-width: 640px) { .demo-banner { font-size: .88rem; } }
.barra {
  display: flex; align-items: center; gap: .5rem;
  max-width: 1200px; margin: 0 auto; padding: .45rem .75rem;
}
.marca { display: flex; align-items: center; gap: .5rem; text-decoration: none; color: var(--texto); flex: 0 0 auto; }
.ico-yunque { width: 40px; height: 27px; color: var(--seguridad); flex: 0 0 auto; }
.marca-txt { display: none; flex-direction: column; line-height: 1; }
.marca-nombre { font-family: var(--fd); font-weight: 900; font-size: 1.3rem; text-transform: uppercase; letter-spacing: .02em; }
.marca-tag { font-family: var(--fm); font-size: .62rem; color: var(--seguridad); text-transform: uppercase; letter-spacing: .08em; margin-top: .2rem; }
@media (min-width: 640px) { .marca-txt { display: flex; } }
.pestanas {
  display: flex; flex: 1 1 auto; justify-content: center; gap: 2px;
  background: var(--forja-3); border-radius: 6px; padding: 3px; max-width: 360px; margin: 0 auto;
}
.pestanas a {
  flex: 1; text-align: center; text-decoration: none; color: var(--texto-2);
  font-family: var(--fd); font-weight: 800; font-size: 1.05rem; text-transform: uppercase; letter-spacing: .05em;
  padding: .38rem .4rem; border-radius: 4px;
}
.pestanas a[aria-current="page"] { background: var(--seguridad); color: var(--forja); }
.btn-sonido {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: 6px; border: 1.5px solid var(--forja-3);
  background: transparent; color: var(--texto); cursor: pointer; display: grid; place-items: center;
}
.btn-sonido svg { width: 22px; height: 22px; }
.btn-sonido .tache { display: none; }
.btn-sonido[aria-pressed="false"] .ondas { display: none; }
.btn-sonido[aria-pressed="false"] .tache { display: inline; }
.btn-sonido[aria-pressed="false"] { color: var(--texto-2); }

/* ---------- Estructura ---------- */
main { max-width: 1200px; margin: 0 auto; padding: 0 1rem 2rem; }
.vista[hidden] { display: none !important; }
.intro { padding: 1.1rem 0 .9rem; max-width: 46rem; }
.eyebrow {
  margin: 0 0 .35rem; font-family: var(--fm); font-size: .72rem; font-weight: 600;
  color: var(--seguridad); text-transform: uppercase; letter-spacing: .09em;
}
h1, h2, h3 { font-family: var(--fd); font-weight: 900; text-transform: uppercase; letter-spacing: .01em; line-height: .95; margin: 0; }
h1 { font-size: clamp(2rem, 7.4vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 5vw, 2.3rem); }
.bajada { margin: .55rem 0 0; color: var(--texto-2); font-size: .95rem; max-width: 40rem; }
.opc { color: var(--texto-2); font-weight: 400; font-size: .85em; text-transform: none; letter-spacing: 0; font-family: var(--fb); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: .6rem 1.1rem; border-radius: 6px; border: 0; cursor: pointer;
  font-family: var(--fd); font-weight: 800; font-size: 1.15rem; text-transform: uppercase; letter-spacing: .04em;
  text-decoration: none; line-height: 1.05; text-align: center;
}
.btn-primario { background: var(--seguridad); color: var(--forja); box-shadow: inset 0 -4px 0 var(--seguridad-osc); }
.btn-primario:hover { background: #ffd34a; }
.btn-primario:active { transform: translateY(2px); box-shadow: inset 0 -2px 0 var(--seguridad-osc); }
.btn-wa { background: var(--wa); color: #fff; }
.btn-wa:hover { background: var(--wa-hover); }
.btn-borde { background: transparent; color: var(--texto); border: 1.5px solid #56626d; }
.btn-borde:hover { border-color: var(--seguridad); }
.btn-texto { background: transparent; color: var(--texto-2); text-decoration: underline; font-family: var(--fb); text-transform: none; font-weight: 500; font-size: .95rem; letter-spacing: 0; }
.ico-wa { width: 22px; height: 22px; flex: 0 0 auto; }

/* ---------- Cotizador ---------- */
.cot-grid { display: grid; gap: 1rem; align-items: start; }
.lienzo {
  position: sticky; top: calc(var(--cab-h) + 4px); z-index: 5;
  border-radius: 8px; overflow: hidden; box-shadow: 0 10px 30px rgba(0,0,0,.45);
}
.lienzo-plano {
  position: relative;
  background-color: var(--plano);
  background-image:
    linear-gradient(rgba(29,68,102,.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,68,102,.16) 1px, transparent 1px),
    linear-gradient(var(--plano-linea) 1px, transparent 1px),
    linear-gradient(90deg, var(--plano-linea) 1px, transparent 1px);
  background-size: 80px 80px, 80px 80px, 16px 16px, 16px 16px;
  border: 2px solid var(--acero-osc); border-bottom: 0; border-radius: 8px 8px 0 0;
}
.lienzo-plano svg { display: block; width: 100%; height: auto; }
.lienzo-sello {
  position: absolute; top: 6px; left: 8px; font-family: var(--fs); font-weight: 900; font-size: .8rem;
  color: var(--acero-osc); border: 1.5px solid var(--acero-osc); padding: 0 .35rem; letter-spacing: .12em; text-transform: uppercase;
  background: rgba(232,239,245,.85);
}
.lienzo-precio {
  display: flex; align-items: flex-end; justify-content: space-between; gap: .6rem;
  background: var(--forja-2); border: 2px solid var(--acero-osc); border-top: 0; border-radius: 0 0 8px 8px;
  padding: .45rem .8rem .55rem; position: relative;
}
.lienzo-precio::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--rayas); opacity: .9; }
.precio-bloque { display: flex; flex-direction: column; padding-top: .2rem; }
.etq { font-family: var(--fm); font-size: .66rem; color: var(--texto-2); text-transform: uppercase; letter-spacing: .1em; }
.contador {
  font-family: var(--fs); font-weight: 900; font-size: clamp(2rem, 9vw, 2.8rem); line-height: .95;
  color: var(--seguridad); font-variant-numeric: tabular-nums; letter-spacing: .01em;
}
.contador.sube { animation: golpe .32s ease-out; }
@keyframes golpe { 0% { transform: scale(1); } 40% { transform: scale(1.06); } 100% { transform: scale(1); } }
.precio-meta { display: flex; flex-direction: column; align-items: flex-end; font-family: var(--fm); font-size: .76rem; color: var(--texto); text-align: right; gap: .1rem; }
.precio-meta span:last-child { color: var(--seguridad); }

.controles { display: grid; gap: 1rem; padding-bottom: .5rem; }
.grupo { border: 0; margin: 0; padding: 0; min-width: 0; }
.grupo legend, .medida label, .cliente label {
  font-family: var(--fd); font-weight: 800; font-size: 1.05rem; text-transform: uppercase; letter-spacing: .05em;
  color: var(--texto); padding: 0; margin-bottom: .4rem; display: flex; justify-content: space-between; align-items: baseline; width: 100%;
}
.leyenda-valor { font-family: var(--fm); font-size: .8rem; color: var(--seguridad); text-transform: none; letter-spacing: 0; font-weight: 500; }
.chips { display: grid; gap: .45rem; grid-template-columns: repeat(2, 1fr); }
@media (min-width: 420px) { .chips { grid-template-columns: repeat(4, 1fr); } }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .2rem;
  min-height: 64px; padding: .4rem .3rem; border-radius: 6px; text-align: center;
  background: var(--forja-2); border: 1.5px solid var(--forja-3); color: var(--texto);
  font-weight: 600; font-size: .86rem; line-height: 1.1; cursor: pointer; transition: background .15s, border-color .15s;
}
.chip svg { width: 40px; height: 26px; stroke: currentColor; fill: none; stroke-width: 2; }
.chip input:checked + span { background: var(--seguridad); border-color: var(--seguridad); color: var(--forja); }
.chip input:focus-visible + span { outline: 3px solid #fff; outline-offset: 2px; }
.chip span:hover { border-color: var(--seguridad); }

.medidas { display: grid; gap: .9rem; }
.medida output { font-family: var(--fm); font-size: 1rem; color: var(--seguridad); letter-spacing: 0; font-weight: 600; }
input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 36px; background: transparent; margin: 0; cursor: pointer; touch-action: pan-y;
  --p: 50%;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 10px; border-radius: 5px;
  background: linear-gradient(90deg, var(--seguridad) 0 var(--p), var(--forja-3) var(--p) 100%);
}
input[type="range"]::-moz-range-track { height: 10px; border-radius: 5px; background: var(--forja-3); }
input[type="range"]::-moz-range-progress { height: 10px; border-radius: 5px; background: var(--seguridad); }
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 30px; height: 30px; margin-top: -10px; border-radius: 6px;
  background: repeating-linear-gradient(90deg, #1c2227 0 2px, #f2c230 2px 6px); border: 3px solid #f2c230; box-shadow: 0 2px 6px rgba(0,0,0,.5);
}
input[type="range"]::-moz-range-thumb {
  width: 26px; height: 26px; border-radius: 6px; border: 3px solid #f2c230;
  background: repeating-linear-gradient(90deg, #1c2227 0 2px, #f2c230 2px 6px);
}

.colores { display: flex; flex-wrap: wrap; gap: .5rem; }
.color-sw { position: relative; }
.color-sw input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.color-sw span {
  display: block; width: 44px; height: 44px; border-radius: 50%; background: var(--c);
  border: 3px solid var(--forja-3); box-shadow: inset 0 -6px 10px rgba(0,0,0,.35), inset 0 4px 6px rgba(255,255,255,.25); cursor: pointer;
}
.color-sw input:checked + span { border-color: var(--seguridad); transform: scale(1.08); }
.color-sw input:focus-visible + span { outline: 3px solid #fff; outline-offset: 2px; }

.interruptores { display: flex; flex-wrap: wrap; gap: .6rem 1.4rem; }
.switch { display: inline-flex; align-items: center; gap: .55rem; cursor: pointer; font-weight: 600; min-height: 44px; position: relative; }
.switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.switch-pista { width: 50px; height: 28px; border-radius: 14px; background: var(--forja-3); position: relative; transition: background .15s; flex: 0 0 auto; }
.switch-pista::after { content: ""; position: absolute; top: 3px; left: 3px; width: 22px; height: 22px; border-radius: 50%; background: #c9d1d8; transition: transform .15s; }
.switch input:checked + .switch-pista { background: var(--seguridad); }
.switch input:checked + .switch-pista::after { transform: translateX(22px); background: var(--forja); }
.switch input:focus-visible + .switch-pista { outline: 3px solid #fff; outline-offset: 2px; }
.switch[hidden] { display: none; }

.desglose, .precios {
  background: var(--forja-2); border: 1.5px solid var(--forja-3); border-radius: 8px; padding: 0;
}
.desglose summary, .precios summary {
  cursor: pointer; padding: .8rem .9rem; font-weight: 700; list-style-position: inside;
}
.desglose > div, .precios > div { padding: 0 .9rem .9rem; overflow-x: auto; }
.tabla { width: 100%; border-collapse: collapse; font-size: .84rem; }
.tabla th, .tabla td { padding: .38rem .3rem; border-bottom: 1px solid var(--forja-3); text-align: left; vertical-align: top; }
.tabla th { font-family: var(--fm); font-size: .66rem; color: var(--texto-2); text-transform: uppercase; letter-spacing: .06em; font-weight: 500; }
.tabla .num { text-align: right; font-family: var(--fm); white-space: nowrap; }
.tabla tr.sub td { color: var(--texto-2); }
.tabla tr.total td { font-weight: 700; color: var(--seguridad); border-bottom: 0; font-size: 1rem; }
.tabla input { width: 6.5rem; text-align: right; background: var(--forja); border: 1.5px solid var(--forja-3); border-radius: 4px; padding: .35rem .4rem; font-family: var(--fm); }
.tabla input:focus { border-color: var(--seguridad); outline: none; }

.cliente input, .folio-fila input, .orden-form input, .orden-form select, .orden-form textarea {
  width: 100%; min-height: 46px; padding: .55rem .7rem; border-radius: 6px;
  background: var(--forja); border: 1.5px solid #46515b; color: var(--texto);
}
.cliente input:focus, .orden-form :is(input, select, textarea):focus { border-color: var(--seguridad); outline: none; }
.btn-armar { width: 100%; min-height: 58px; font-size: 1.35rem; }

.cot-lista { margin-top: 2rem; }
.cot-lista h2 { font-size: 1.5rem; margin-bottom: .6rem; }
.lista-cot { list-style: none; margin: 0; padding: 0; display: grid; gap: .5rem; }
.lista-cot li {
  display: grid; grid-template-columns: auto 1fr auto; gap: .2rem .7rem; align-items: center;
  background: var(--forja-2); border: 1.5px solid var(--forja-3); border-radius: 8px; padding: .6rem .75rem;
}
.lista-cot .lc-folio { font-family: var(--fs); font-weight: 900; color: var(--seguridad); font-size: 1.1rem; }
.lista-cot .lc-desc { font-size: .84rem; color: var(--texto-2); line-height: 1.25; }
.lista-cot .lc-total { font-family: var(--fm); font-weight: 600; text-align: right; }
.lista-cot .lc-estado { grid-column: 2 / 4; display: flex; justify-content: space-between; align-items: center; gap: .5rem; font-size: .78rem; }
.lista-cot .vacia { display: block; color: var(--texto-2); font-size: .9rem; }
.badge { display: inline-block; padding: .1rem .5rem; border-radius: 3px; font-family: var(--fm); font-size: .68rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.badge-pend { background: var(--forja-3); color: var(--texto); }
.badge-ok { background: #1f5a3a; color: #dff5e8; }
.lc-ver { background: none; border: 0; color: var(--seguridad); text-decoration: underline; cursor: pointer; padding: .3rem 0; font-size: .85rem; }
.precios { margin-top: 1.2rem; }

@media (min-width: 900px) {
  .cot-grid { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 1.6rem; }
  .lienzo { top: calc(var(--cab-h) + 14px); }
  .intro { padding-top: 1.8rem; }
}

/* ---------- Dibujo (SVG) ---------- */
.svgp .suelo { stroke: var(--plano-tinta); stroke-width: 2; }
.svgp .suelo-relleno { fill: rgba(29,68,102,.10); }
.svgp .muro { fill: #c7cfd6; stroke: #8c98a3; stroke-width: 1; }
.svgp .ladrillo { stroke: #a9b3bc; stroke-width: .8; fill: none; }
.svgp .vidrio { fill: #b9d4e6; stroke: #8fb0cc; }
.svgp .cota { stroke: var(--plano-tinta); stroke-width: 1; fill: none; }
.svgp .cota-txt { font-family: var(--fm); font-size: 11px; fill: var(--plano-tinta); font-weight: 600; }
.svgp .escala { fill: #6f8597; opacity: .55; }
.svgp .escala-txt { font-family: var(--fm); font-size: 9.5px; fill: #4a5f72; }
.svgp .pieza-fig { transition: fill .35s ease, stroke .35s ease; }
.svgp .motor-caja { fill: #33393f; stroke: #111; }
.svgp .brillo { fill: url(#brillo); pointer-events: none; }

/* ---------- Taller ---------- */
.resumen-taller {
  margin: 0 0 .5rem; font-family: var(--fd); font-weight: 800; font-size: clamp(1.3rem, 5vw, 1.8rem);
  text-transform: uppercase; line-height: 1.05; letter-spacing: .01em;
}
.resumen-taller .n-tarde { color: var(--rojo); }
.resumen-taller .n-pronto { color: var(--seguridad); }
.resumen-taller .n-ok { color: var(--verde); }
.semaforo-leyenda { list-style: none; display: flex; flex-wrap: wrap; gap: .3rem 1rem; padding: 0; margin: 0 0 .8rem; font-size: .78rem; color: var(--texto-2); }
.semaforo-leyenda li { display: inline-flex; align-items: center; gap: .35rem; }
.sem { width: 12px; height: 12px; border-radius: 2px; display: inline-block; }
.sem-ok { background: var(--acero-claro); }
.sem-pronto { background: var(--seguridad); }
.sem-tarde { background: var(--rojo-fondo); }

.plano-taller {
  display: grid; gap: 10px; padding: 10px; border-radius: 10px;
  grid-template-columns: 1fr 1fr;
  grid-template-areas: "medicion corte" "pintura soldadura" "instalacion entregado";
  background-color: var(--concreto);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,.035) 0 1px, transparent 2px),
    radial-gradient(circle at 70% 80%, rgba(0,0,0,.18) 0 1px, transparent 2px);
  background-size: 23px 23px, 31px 31px;
  border: 3px solid #12161a; position: relative;
}
.est-medicion { grid-area: medicion; }
.est-corte { grid-area: corte; }
.est-soldadura { grid-area: soldadura; }
.est-pintura { grid-area: pintura; }
.est-instalacion { grid-area: instalacion; }
.est-entregado { grid-area: entregado; }
@media (min-width: 760px) {
  .plano-taller { grid-template-columns: repeat(3, 1fr); grid-template-areas: "medicion corte soldadura" "entregado instalacion pintura"; gap: 14px; padding: 14px; }
}
.estacion {
  position: relative; min-height: 158px; padding: .5rem .5rem .6rem; border-radius: 6px;
  background: rgba(17,21,25,.72); border: 2px dashed rgba(242,194,48,.55); overflow: hidden;
  transition: border-color .15s, background .15s, transform .15s;
}
.estacion.sobre { border-style: solid; border-color: var(--seguridad); background: rgba(242,194,48,.12); transform: scale(1.015); }
.est-ilus { position: absolute; right: -6px; bottom: -4px; width: 78%; height: auto; fill: none; stroke: var(--acero-claro); stroke-width: 2; opacity: .2; pointer-events: none; }
.est-cab { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0 .4rem; margin-bottom: .45rem; position: relative; }
.est-cab h3 { font-family: var(--fs); font-size: 1.22rem; color: var(--seguridad); letter-spacing: .04em; }
.est-sub { font-size: .66rem; color: var(--texto-2); font-family: var(--fm); text-transform: uppercase; letter-spacing: .04em; flex-basis: 100%; order: 3; }
.est-num { margin-left: auto; font-family: var(--fm); font-size: .72rem; background: var(--forja-3); border-radius: 3px; padding: 0 .35rem; color: var(--texto); }
.est-piezas { position: relative; display: flex; flex-direction: column; gap: 6px; min-height: 40px; z-index: 2; }
.est-chispas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 3; }
.est-soldadura.activa { animation: arco 3.2s infinite; }
@keyframes arco { 0%, 86%, 100% { box-shadow: none; } 88% { box-shadow: inset 0 0 40px rgba(170,210,255,.35); } 90% { box-shadow: none; } 92% { box-shadow: inset 0 0 26px rgba(170,210,255,.25); } }
.est-pintura::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; z-index: 1;
  background: radial-gradient(circle at var(--px, 50%) var(--py, 50%), var(--pinta, #fff) 0, transparent 60%);
}
.est-pintura.rocia::after { animation: niebla 1.1s ease-out; }
@keyframes niebla { 0% { opacity: .0; } 25% { opacity: .55; } 100% { opacity: 0; } }
.camioneta { transform-box: fill-box; transform-origin: center; }
.est-instalacion.arranca .camioneta { animation: arranca 2.4s cubic-bezier(.5,0,.6,1); }
@keyframes arranca {
  0% { transform: translateX(0); }
  8% { transform: translateX(-4px); }
  12% { transform: translateX(2px) translateY(-1px); }
  50% { transform: translateX(160%); opacity: 1; }
  51% { transform: translateX(160%); opacity: 0; }
  52% { transform: translateX(-160%); opacity: 0; }
  60% { opacity: 1; }
  100% { transform: translateX(0); }
}
.est-instalacion.arranca .est-ilus { opacity: .55; stroke: var(--seguridad); }

/* Pieza = una orden de trabajo */
.pieza {
  display: grid; grid-template-columns: 28px 1fr; align-items: center; gap: .4rem;
  width: 100%; min-height: 46px; padding: .3rem .4rem .3rem .3rem; border-radius: 5px; border: 0;
  background: linear-gradient(180deg, #eef2f5, #cdd6dd); color: var(--tinta);
  box-shadow: 0 2px 0 #7d8994, 0 4px 8px rgba(0,0,0,.35); border-left: 6px solid var(--acero-claro);
  text-align: left; cursor: grab; touch-action: none; user-select: none; -webkit-user-select: none; position: relative;
}
.pieza:active { cursor: grabbing; }
.pieza .sw { width: 28px; height: 24px; }
.pieza .sw .fig { transition: stroke 1s ease; }
.pieza .p-txt { min-width: 0; line-height: 1.12; display: grid; gap: .1rem; }
.pieza .p-linea { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .25rem; min-width: 0; }
.pieza .p-folio { font-family: var(--fm); font-size: .68rem; font-weight: 600; color: #34414d; white-space: nowrap; }
.pieza .p-cli { display: block; font-size: .82rem; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pieza .p-reloj { font-family: var(--fm); font-size: .62rem; font-weight: 600; padding: .02rem .25rem; border-radius: 3px; white-space: nowrap; display: inline-flex; align-items: center; gap: .15rem; color: #3d4954; }
.pieza .p-reloj svg { width: 10px; height: 10px; }
.pieza.pronto { border-left-color: var(--seguridad); }
.pieza.pronto .p-reloj { background: #f6e3a3; color: #4a3a00; }
.pieza.tarde { border-left-color: var(--rojo-fondo); background: linear-gradient(180deg, #fde9e7, #f1c3be); animation: latido 1.3s infinite; }
.pieza.tarde .p-reloj { background: var(--rojo-fondo); color: #fff; }
.pieza.entregada { opacity: .85; border-left-color: var(--verde); }
.pieza.entregada .p-reloj { background: #d4eedf; color: #17452b; }
@keyframes latido { 0% { box-shadow: 0 2px 0 #7d8994, 0 0 0 0 rgba(255,80,70,.75); } 70% { box-shadow: 0 2px 0 #7d8994, 0 0 0 9px rgba(255,80,70,0); } 100% { box-shadow: 0 2px 0 #7d8994, 0 0 0 0 rgba(255,80,70,0); } }
.pieza.arrastrando-origen { opacity: .3; }
.pieza.fantasma { position: fixed; z-index: 200; pointer-events: none; transform: rotate(-3deg) scale(1.07); box-shadow: 0 16px 30px rgba(0,0,0,.55); animation: none; }
.pieza.nueva { animation: aterriza .7s cubic-bezier(.2,1.4,.4,1); }
@keyframes aterriza { 0% { transform: translateY(-40px) scale(.6); opacity: 0; } 100% { transform: none; opacity: 1; } }
.pieza.resalta { outline: 3px solid var(--seguridad); outline-offset: 2px; }
.pieza.recien { animation: aterriza .45s cubic-bezier(.2,1.4,.4,1); }

.taller-pie { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: .8rem; margin-top: 1rem; }
.cobrar { margin: 0; font-size: .92rem; color: var(--texto-2); }
.cobrar strong { color: var(--texto); font-family: var(--fm); }

/* ---------- Diálogos ---------- */
.dlg {
  width: min(560px, calc(100% - 20px)); max-height: calc(100% - 20px); padding: 0; border: 0; border-radius: 10px;
  background: var(--forja-2); color: var(--texto); box-shadow: 0 20px 60px rgba(0,0,0,.6);
}
.dlg::backdrop { background: rgba(5,7,9,.72); }
.papel-acciones, .confirmar-acciones { display: grid; gap: .5rem; padding: .8rem; background: var(--forja-2); position: sticky; bottom: 0; }
.papel-acciones { grid-template-columns: 1fr 1fr; }
.papel-acciones #btn-aceptar, .papel-acciones [data-cerrar] { grid-column: 1 / -1; }
.papel-acciones .btn { font-size: 1rem; min-height: 46px; padding: .5rem .6rem; }
.papel-acciones #btn-aceptar { font-size: 1.2rem; min-height: 52px; }
.papel-acciones [data-cerrar] { min-height: 36px; }
.dlg-confirmar { padding: 1.2rem; }
.dlg-confirmar p { margin: 0 0 .5rem; font-size: 1.05rem; }
.confirmar-acciones { grid-template-columns: 1fr 1fr; padding: .5rem 0 0; }

/* Papel de la cotización */
.papel {
  position: relative; background: var(--papel); color: var(--tinta); padding: 1.1rem 1rem 1rem; overflow: hidden;
  background-image: linear-gradient(rgba(29,68,102,.05) 1px, transparent 1px); background-size: 100% 24px;
}
.papel-cab { display: flex; justify-content: space-between; align-items: flex-start; gap: .6rem; border-bottom: 3px solid var(--tinta); padding-bottom: .5rem; }
.papel-marca { display: flex; gap: .45rem; align-items: center; }
.papel-marca .ico-yunque { color: var(--acero); width: 38px; }
.papel-marca strong { font-family: var(--fd); font-weight: 900; text-transform: uppercase; font-size: 1.15rem; line-height: 1; display: block; }
.papel-marca small { font-size: .68rem; color: #5a6670; }
.papel-folio { text-align: right; font-family: var(--fm); font-size: .7rem; color: #5a6670; }
.papel-folio b { display: block; font-family: var(--fs); font-size: 1.6rem; color: var(--acero); line-height: 1; }
.papel h2 { font-size: 1.35rem; margin: .7rem 0 .2rem; color: var(--tinta); }
.papel .p-para { font-size: .88rem; margin: 0 0 .4rem; color: #3b4650; }
.papel .p-dibujo { background: var(--plano); border: 1px solid var(--plano-linea); border-radius: 4px; margin: .4rem 0 .6rem; }
.papel .p-dibujo svg { display: block; width: 100%; height: auto; }
.papel .tabla th, .papel .tabla td { border-bottom-color: #dcd9cf; color: var(--tinta); }
.papel .tabla th { color: #5a6670; }
.papel .tabla tr.total td { color: var(--tinta); font-size: 1.15rem; border-top: 2px solid var(--tinta); }
.papel .tabla tr.anticipo td { color: var(--acero); font-weight: 700; }
.papel .p-condiciones { font-size: .76rem; color: #4d5861; margin: .6rem 0 0; }
.papel .p-desglose summary { font-size: .82rem; color: var(--acero); cursor: pointer; margin-top: .5rem; }
.papel .p-desglose .tabla { font-size: .74rem; }
.sello {
  position: absolute; left: 50%; top: 44%; z-index: 5; pointer-events: none;
  font-family: var(--fs); font-weight: 900; font-size: clamp(2.4rem, 11vw, 3.4rem); line-height: .9; text-transform: uppercase; text-align: center;
  color: #b3261e; border: 6px double #b3261e; border-radius: 8px; padding: .3rem .8rem .2rem;
  transform: translate(-50%, -50%) rotate(-12deg); opacity: .88; mix-blend-mode: multiply;
}
.sello small { display: block; font-family: var(--fm); font-size: .8rem; letter-spacing: .1em; margin-top: .3rem; }
.sello.cae { animation: sella .55s cubic-bezier(.2,.9,.3,1.2) both; }
@keyframes sella { 0% { transform: translate(-50%, -50%) rotate(-24deg) scale(2.6); opacity: 0; } 55% { transform: translate(-50%, -50%) rotate(-12deg) scale(.94); opacity: .95; } 100% { transform: translate(-50%, -50%) rotate(-12deg) scale(1); opacity: .88; } }
.papel.sacude { animation: sacude .35s .25s; }
@keyframes sacude { 0%, 100% { transform: none; } 25% { transform: translate(2px, 3px); } 50% { transform: translate(-2px, -1px); } 75% { transform: translate(1px, 1px); } }

/* Orden */
.orden { padding: 1rem; }
.orden-cab { display: flex; justify-content: space-between; align-items: flex-start; gap: .5rem; }
.orden-cab .o-folio { font-family: var(--fs); font-size: 1.7rem; color: var(--seguridad); line-height: 1; }
.orden-cab h2 { font-size: 1.45rem; margin-top: .2rem; }
.o-cerrar { background: var(--forja-3); border: 0; border-radius: 6px; width: 40px; height: 40px; font-size: 1.4rem; cursor: pointer; color: var(--texto); flex: 0 0 auto; }
.o-desc { color: var(--texto-2); font-size: .88rem; margin: .3rem 0 .6rem; }
.o-estado { display: inline-block; font-family: var(--fm); font-size: .75rem; padding: .2rem .5rem; border-radius: 3px; margin-bottom: .6rem; }
.o-estado.tarde { background: var(--rojo-fondo); color: #fff; }
.o-estado.pronto { background: var(--seguridad); color: var(--forja); }
.o-estado.ok { background: var(--forja-3); }
.o-etapas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; margin: .4rem 0 .9rem; }
.o-etapas button { min-height: 40px; border-radius: 4px; border: 1.5px solid var(--forja-3); background: var(--forja); color: var(--texto-2); font-size: .78rem; font-weight: 600; cursor: pointer; padding: .2rem; }
.o-etapas button[aria-pressed="true"] { background: var(--seguridad); border-color: var(--seguridad); color: var(--forja); }
.o-dinero { display: grid; grid-template-columns: repeat(3, 1fr); gap: .4rem; margin-bottom: .8rem; }
.o-dinero div { background: var(--forja); border-radius: 6px; padding: .45rem .5rem; }
.o-dinero span { display: block; font-family: var(--fm); font-size: .62rem; text-transform: uppercase; color: var(--texto-2); letter-spacing: .06em; }
.o-dinero strong { font-family: var(--fm); font-size: .95rem; }
.o-dinero .saldo strong { color: var(--seguridad); }
.o-dinero .liquidado strong { color: var(--verde); }
.orden-form { display: grid; gap: .7rem; }
.orden-form label { font-size: .8rem; color: var(--texto-2); font-weight: 600; display: block; margin-bottom: .2rem; }
.o-fila { display: grid; grid-template-columns: 1fr auto; gap: .4rem; align-items: end; }
.o-fila .btn { min-height: 46px; font-size: 1rem; }
.o-dos { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.o-lista { list-style: none; margin: .2rem 0 0; padding: 0; font-size: .84rem; display: grid; gap: .3rem; }
.o-lista li { background: var(--forja); border-radius: 4px; padding: .35rem .5rem; }
.o-lista time { display: block; font-family: var(--fm); font-size: .66rem; color: var(--texto-2); }
.o-acciones { display: grid; gap: .5rem; margin-top: 1rem; }
.o-acciones .btn { font-size: 1rem; }
.orden h3 { font-size: 1.1rem; margin: .4rem 0 .2rem; color: var(--texto); }

/* ---------- Guía ---------- */
.guia {
  position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60; max-width: 440px; margin: 0 auto;
  background: var(--seguridad); color: var(--forja); border-radius: 8px; padding: .7rem .9rem .7rem 1.1rem;
  box-shadow: 0 10px 30px rgba(0,0,0,.55); display: grid; grid-template-columns: 1fr auto; gap: .1rem .6rem; align-items: center;
}
.guia::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 7px; border-radius: 8px 0 0 8px; background: repeating-linear-gradient(-45deg, var(--forja) 0 5px, var(--seguridad) 5px 10px); }
.guia[hidden] { display: none; }
.guia-paso { margin: 0; font-family: var(--fm); font-size: .68rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; grid-column: 1; }
.guia-texto { margin: 0; font-weight: 700; font-size: .98rem; line-height: 1.25; grid-column: 1; }
.guia-saltar { grid-column: 2; grid-row: 1 / 3; background: none; border: 0; text-decoration: underline; font-size: .8rem; cursor: pointer; color: var(--forja); min-height: 44px; }
body:has(.guia:not([hidden])) main { padding-bottom: 8rem; }
.medida, #chips-diseno, #btn-armar { scroll-margin-bottom: 7rem; }
@media (min-width: 900px) { .guia { left: auto; right: 24px; max-width: 360px; } }
body:has(.guia:not([hidden])) .cta-fija { display: none; }
.destaca-guia { animation: llama 1.4s ease-in-out 2; border-radius: 8px; }
@keyframes llama { 0%, 100% { box-shadow: 0 0 0 0 rgba(242,194,48,0); } 50% { box-shadow: 0 0 0 6px rgba(242,194,48,.55); } }

/* ---------- Avisos ---------- */
.avisos { position: fixed; left: 50%; top: calc(var(--cab-h) + 10px); transform: translateX(-50%); z-index: 300; display: grid; gap: .4rem; width: min(420px, calc(100% - 24px)); pointer-events: none; }
.aviso {
  background: #0f1215; color: var(--texto); border-left: 6px solid var(--seguridad); border-radius: 6px; padding: .6rem .8rem;
  font-family: var(--fd); font-weight: 800; font-size: 1.12rem; text-transform: uppercase; letter-spacing: .02em; line-height: 1.1;
  box-shadow: 0 8px 24px rgba(0,0,0,.5); animation: entra .25s ease-out;
}
.aviso small { display: block; font-family: var(--fb); font-weight: 500; font-size: .8rem; text-transform: none; color: var(--texto-2); letter-spacing: 0; margin-top: .15rem; }
.aviso.sale { opacity: 0; transform: translateY(-6px); transition: .3s; }
@keyframes entra { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }

/* ---------- Seguimiento ---------- */
.folio-form { max-width: 560px; }
.folio-form > label { font-family: var(--fd); font-weight: 800; text-transform: uppercase; letter-spacing: .05em; display: block; margin-bottom: .3rem; }
.folio-fila { display: grid; grid-template-columns: 1fr auto; gap: .5rem; }
.folio-fila input { font-family: var(--fm); font-size: 1.3rem; text-transform: uppercase; letter-spacing: .06em; border-color: var(--seguridad); min-height: 54px; }
.folio-fila input:focus { outline: none; box-shadow: 0 0 0 3px rgba(242,194,48,.35); }
.folio-fila .btn { min-height: 54px; }
.folio-ejemplo { font-size: .9rem; color: var(--texto-2); margin: .6rem 0 0; }
.folio-chip { font-family: var(--fs); font-size: 1.05rem; background: var(--forja-3); color: var(--seguridad); border: 1.5px dashed var(--seguridad); border-radius: 4px; padding: .15rem .55rem; cursor: pointer; margin-left: .2rem; }
.recorrido-caja { max-width: 560px; margin-top: 1.2rem; }
.tarjeta-folio { background: var(--papel); color: var(--tinta); border-radius: 10px; overflow: hidden; box-shadow: 0 14px 40px rgba(0,0,0,.45); animation: entra .35s ease-out; }
.tf-cab { background: var(--acero-osc); color: #fff; padding: .8rem 1rem; display: flex; justify-content: space-between; align-items: flex-start; gap: .5rem; }
.tf-cab h2 { font-size: 1.6rem; }
.tf-cab p { margin: .2rem 0 0; font-size: .86rem; color: #d3e1ec; }
.tf-cab .tf-folio { font-family: var(--fs); font-size: 1.25rem; color: var(--seguridad); white-space: nowrap; }
.tf-dibujo { background: var(--plano); border-bottom: 1px solid var(--plano-linea); }
.tf-dibujo svg { display: block; width: 100%; height: auto; }
.tf-cuerpo { padding: .9rem 1rem 1.1rem; }
.tf-mensaje { font-family: var(--fd); font-weight: 800; font-size: 1.35rem; text-transform: uppercase; line-height: 1.05; margin: 0 0 .8rem; color: var(--acero-osc); }
.tf-mensaje.tarde { color: #a1251f; }
.ruta { list-style: none; margin: 0; padding: 0 0 0 0; position: relative; }
.ruta::before { content: ""; position: absolute; left: 17px; top: 18px; bottom: 18px; width: 4px; background: #d5dbe0; border-radius: 2px; }
.ruta-avance { position: absolute; left: 17px; top: 18px; width: 4px; height: 0; background: var(--acero); border-radius: 2px; transition: height var(--dur, 1.6s) cubic-bezier(.45,.05,.3,1); }
.ruta-pieza {
  position: absolute; left: 4px; top: 5px; width: 30px; height: 30px; border-radius: 50%;
  background: var(--seguridad); border: 3px solid var(--tinta); display: grid; place-items: center; z-index: 2;
  transition: transform var(--dur, 1.6s) cubic-bezier(.45,.05,.3,1); box-shadow: 0 3px 8px rgba(0,0,0,.3);
}
.ruta-pieza svg { width: 18px; height: 12px; color: var(--tinta); }
.parada { position: relative; display: grid; grid-template-columns: 38px 1fr; gap: .6rem; align-items: center; min-height: 54px; }
.parada .pt { width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 3px solid #b5c0c9; margin-left: 10px; z-index: 1; transition: background .3s, border-color .3s; }
.parada .pn { font-family: var(--fd); font-weight: 800; font-size: 1.15rem; text-transform: uppercase; color: #5f6a73; line-height: 1; transition: color .3s; }
.parada .pd { display: block; font-family: var(--fb); font-weight: 500; text-transform: none; font-size: .8rem; color: #5f6a73; margin-top: .15rem; }
.parada.hecha .pt { background: var(--acero); border-color: var(--acero); }
.parada.hecha .pn { color: var(--tinta); }
.parada.actual .pn { color: var(--acero-osc); }
.parada.actual .pd { color: var(--tinta); font-weight: 600; }
.tf-fecha { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; margin-top: .9rem; }
.tf-fecha div { background: #eef2f5; border-radius: 6px; padding: .5rem .6rem; }
.tf-fecha span { display: block; font-family: var(--fm); font-size: .64rem; text-transform: uppercase; letter-spacing: .06em; color: #56626c; }
.tf-fecha strong { font-family: var(--fm); font-size: .98rem; }
.tf-nota { font-size: .78rem; color: #56626c; margin: .8rem 0 0; }
.tf-vacio { background: var(--forja-2); border: 1.5px dashed #56626d; border-radius: 8px; padding: 1rem; }
.tf-vacio strong { font-family: var(--fd); text-transform: uppercase; font-size: 1.2rem; display: block; }

/* ---------- CTA infoweb ---------- */
.cta-infoweb { margin: 3rem 0 1rem; background: var(--forja-2); border-radius: 10px; overflow: hidden; border: 1.5px solid var(--forja-3); }
.cta-franja { height: 10px; background: var(--rayas); }
.cta-cuerpo { padding: 1.3rem 1.1rem 1.5rem; max-width: 44rem; }
#cta-titulo { line-height: 1.08; }
.cta-cuerpo p { color: var(--texto-2); margin: .6rem 0 1rem; }
.cta-acciones { display: flex; flex-wrap: wrap; align-items: center; gap: .7rem 1.2rem; }
.cta-tel { color: var(--texto); text-decoration: none; font-size: .95rem; }
.cta-tel strong { font-family: var(--fm); color: var(--seguridad); }

/* ---------- Pie ---------- */
.pie { max-width: 1200px; margin: 0 auto; padding: 1rem 1rem 5.5rem; font-size: .82rem; color: var(--texto-2); }
.pie-ejemplo { margin: 0 0 .6rem; max-width: 46rem; }
.pie .credito { margin: 0; color: #c3ccd3; }
.pie .credito a { color: #c3ccd3; }
.cta-fija {
  position: fixed; right: 12px; bottom: 12px; z-index: 50; display: inline-flex; align-items: center; gap: .4rem;
  background: var(--wa); color: #fff; text-decoration: none; font-size: .8rem; font-weight: 600; padding: .5rem .8rem .5rem .6rem;
  border-radius: 999px; box-shadow: 0 6px 18px rgba(0,0,0,.45); max-width: calc(100% - 24px);
}
.cta-fija:hover { background: var(--wa-hover); }
.cta-fija .ico-wa { width: 20px; height: 20px; }
@media (max-width: 639px) {
  .cta-fija { width: 50px; height: 50px; padding: 0; justify-content: center; bottom: 12px; right: 12px; }
  .cta-fija span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .cta-fija .ico-wa { width: 26px; height: 26px; }
  .tf-dibujo svg { max-height: 150px; }
}

/* ---------- Imprimir cotización ---------- */
#imprimible { display: none; }
@media print {
  body.imprimiendo > *:not(#imprimible) { display: none !important; }
  body.imprimiendo { background: #fff; }
  body.imprimiendo #imprimible { display: block; }
  #imprimible .papel { box-shadow: none; }
  #imprimible details { display: block; }
  @page { margin: 12mm; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}