/* Proto&Go! — visor 3D: página /visor-step-online/ y ficha de Recursos (21-09-2026).
   Tokens de pg.css. Las reglas del motor (/wp-content/themes/tema-protoandgo/assets/visor/motor.css, de Fabriqer) llegan
   después y con clases generadas: aquí se pisan con .vx delante y [class*=]. */

/* ---------- el visor: escenario 3D y panel de datos ---------- */
.vx{--alto:clamp(440px,64vh,660px);position:relative;display:grid;grid-template-columns:minmax(0,1fr) 340px;border-radius:var(--r);background:#fff;box-shadow:inset 0 0 0 1px var(--line),0 40px 80px -50px rgba(30,32,35,.45);overflow:hidden}
.vx [hidden]{display:none!important}
.vx-escenario{position:relative;min-height:var(--alto);overflow:hidden;isolation:isolate;background:radial-gradient(120% 95% at 50% 40%,#fff 0%,#f3f3f0 52%,#e6e6e1 100%)}
.vx-escenario::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(30,32,35,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(30,32,35,.07) 1px,transparent 1px);background-size:32px 32px;background-position:center;-webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 46%,#000 35%,transparent 80%);mask-image:radial-gradient(ellipse 70% 70% at 50% 46%,#000 35%,transparent 80%)}
.vx-escenario:fullscreen{--alto:100vh;min-height:100vh;width:100vw}
.vx-lienzo{position:absolute;inset:0;z-index:1;opacity:0;transition:opacity .6s var(--ease)}
.vx[data-estado="listo"] .vx-lienzo{opacity:1}

/* póster: la pieza de ejemplo en imagen, con su caja y sus tres medidas */
.vx-poster{position:absolute;inset:0;z-index:1;margin:0;cursor:pointer;transition:opacity .5s var(--ease),transform .8s var(--ease)}
.vx-poster img,.vx-poster svg{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.vx-poster svg{overflow:visible}
.vx-poster .caja{fill:none;stroke:var(--steel);stroke-width:1.6;stroke-dasharray:7 7;opacity:.55;vector-effect:non-scaling-stroke}
.vx-poster .cota{fill:none;stroke:var(--orange);stroke-width:2.2;vector-effect:non-scaling-stroke}
.vx-poster text{font-family:var(--mono);font-size:25px;font-weight:600;letter-spacing:.04em;fill:var(--ink)}
.vx-poster text tspan{fill:var(--orange-deep)}
.vx[data-estado="listo"] .vx-poster,.vx[data-estado="cargando"] .vx-poster{opacity:0;pointer-events:none}
.vx[data-estado="cargando"] .vx-poster{transform:scale(.97)}

/* tarjeta para soltar o elegir el archivo (sin modelo) */
.vx-soltar{position:absolute;z-index:4;left:clamp(14px,2vw,26px);bottom:clamp(14px,2vw,26px);width:min(380px,calc(100% - 28px));padding:20px 22px 18px;border-radius:var(--r);background:rgba(255,255,255,.88);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:inset 0 0 0 1px var(--line),0 24px 48px -30px rgba(30,32,35,.45);transition:opacity .3s,transform .4s var(--ease)}
.vx-soltar h2{font-family:var(--display);font-variation-settings:'wdth' 108;font-weight:600;font-size:1.3rem;letter-spacing:-.03em;line-height:1.1;margin:0}
.vx-soltar p{margin:8px 0 0;font-size:.9rem;line-height:1.45;color:var(--ink-2)}
.vx-soltar .fmts{justify-content:flex-start;margin-top:12px}
.vx-soltar .fmts span{font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;padding:4px 7px;border-radius:3px;background:var(--paper-2);color:var(--ink)}
.vx-botones{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:16px}
.vx-botones .link{font-size:.9rem;background:none;border-left:0;border-right:0;border-top:0;padding:0 0 2px;cursor:pointer;color:inherit;font-family:inherit}
.vx-error{margin:14px 0 0!important;padding:10px 12px;border-radius:4px;background:#fdeeee;color:#8a1c1c!important;font-size:.86rem!important}
.vx[data-estado="listo"] .vx-soltar,.vx[data-estado="cargando"] .vx-soltar{opacity:0;transform:translateY(10px);pointer-events:none}

/* barra de arriba con el modelo cargado */
.vx-barra{position:absolute;z-index:5;top:14px;left:14px;right:14px;display:flex;align-items:center;gap:8px;pointer-events:none;opacity:0;transition:opacity .3s}
.vx[data-estado="listo"] .vx-barra{opacity:1}
.vx[data-estado="listo"] .vx-barra>*{pointer-events:auto}
.vx-chip{display:none;min-width:0;max-width:46%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding:8px 12px;border-radius:999px;background:rgba(255,255,255,.9);box-shadow:inset 0 0 0 1px var(--line);font-family:var(--mono);font-size:.66rem;letter-spacing:.06em;color:var(--ink-2)}
.vx-completa .vx-chip{display:block}
.vx-barra .sep{flex:1}
.vx-barra .btn{padding:9px 14px;font-size:.84rem}
.vx-icono{width:38px;height:38px;border-radius:999px;border:0;display:grid;place-items:center;background:rgba(255,255,255,.92);box-shadow:inset 0 0 0 1px var(--line-strong);color:var(--ink);cursor:pointer;transition:background .2s}
.vx-icono:hover{background:#fff}
.vx-icono svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.vx-completa .vx-icono .abrir,.vx-icono .cerrar{display:none}
.vx-completa .vx-icono .cerrar{display:block}

/* cargando */
.vx-cargando{position:absolute;inset:0;z-index:6;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:rgba(246,246,244,.72);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .25s}
.vx[data-estado="cargando"] .vx-cargando{opacity:1;pointer-events:auto}
.vx-spin{width:38px;height:38px;border-radius:50%;border:3px solid rgba(30,32,35,.12);border-top-color:var(--orange);animation:vx-gira .8s linear infinite}
@keyframes vx-gira{to{transform:rotate(360deg)}}
.vx-paso{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}

/* arrastrando un archivo por la página */
.vx-arrastre{position:absolute;inset:10px;z-index:7;display:grid;place-items:center;border-radius:var(--r);border:2px dashed var(--orange);background:rgba(255,241,222,.86);opacity:0;pointer-events:none;transition:opacity .2s}
.vx-arrastre b{font-family:var(--display);font-size:1.5rem;font-weight:600;letter-spacing:-.03em}
.vx.vx-sobre .vx-arrastre{opacity:1}

/* avisos dentro del escenario */
.vx-toast{position:absolute;z-index:8;left:50%;bottom:74px;transform:translateX(-50%);width:max-content;max-width:calc(100% - 40px);padding:11px 16px;border-radius:8px;background:var(--ink);color:var(--paper);font-size:.88rem;line-height:1.4;box-shadow:0 18px 40px -20px rgba(0,0,0,.5)}
.vx-toast[hidden]{display:none}
.vx-aviso-rueda{position:absolute;z-index:8;left:50%;top:50%;transform:translate(-50%,-50%);margin:0;padding:10px 16px;border-radius:999px;background:rgba(30,32,35,.86);color:var(--paper);font-size:.86rem;opacity:0;pointer-events:none;transition:opacity .25s;white-space:nowrap}
.vx.vx-rueda .vx-aviso-rueda{opacity:1}

/* táctil: la pieza se mueve después de tocarla, para que el dedo pueda bajar la página */
.vx-tocar,.vx-soltar-pieza{display:none}
.vx[data-toque="no"][data-estado="listo"] .vx-tocar{display:flex;position:absolute;inset:0;z-index:4;align-items:flex-end;justify-content:center;padding-bottom:78px;border:0;background:transparent;cursor:pointer;font:inherit;color:inherit}
.vx-tocar span{padding:10px 16px;border-radius:999px;background:rgba(30,32,35,.82);color:var(--paper);font-size:.86rem}
.vx[data-toque="si"][data-estado="listo"] .vx-soltar-pieza{display:inline-flex}

/* ---------- panel ---------- */
.vx-panel{display:flex;flex-direction:column;gap:18px;min-width:0;padding:22px 22px 20px;border-left:1px solid var(--line);background:#fff}
.vx-cab{display:flex;gap:12px;align-items:flex-start}
.vx-fmt{flex:none;margin-top:2px;padding:6px 7px;border-radius:4px;background:var(--ink);color:var(--paper);font:600 .6rem/1 var(--mono);letter-spacing:.1em}
.vx-nombre{margin:0;font-family:var(--body);font-size:1rem;font-weight:600;line-height:1.25;letter-spacing:0;overflow-wrap:anywhere}
.vx-sub{margin:4px 0 0;font-size:.8rem;color:var(--steel)}
.vx-panel .mono{display:block;margin:0 0 8px;font-size:.6rem}
.vx-cotas{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
.vx-cotas>div{display:flex;flex-direction:column;gap:3px;min-width:0;padding:10px 10px 9px;border-radius:5px;background:var(--paper)}
.vx-cotas i{font:600 .6rem/1 var(--mono);font-style:normal;letter-spacing:.08em;color:var(--orange-deep)}
.vx-cotas b{font-family:var(--display);font-variation-settings:'wdth' 106;font-weight:600;font-size:clamp(1.05rem,1.5vw,1.3rem);letter-spacing:-.03em;line-height:1.05;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.vx-cotas small{font:500 .6rem/1 var(--mono);color:var(--steel)}
.vx-datos{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:0}
.vx-datos>div{border-top:1px solid var(--line);padding-top:8px;min-width:0}
.vx-datos dt{font:600 .58rem/1.35 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--steel)}
.vx-datos dd{margin:4px 0 0;font-weight:600;font-size:.98rem;font-variant-numeric:tabular-nums}
.vx-unidades .seg{height:38px}
.vx-unidades .seg span{font-size:.82rem}
.vx-peso{display:flex;flex-direction:column;gap:8px;padding:14px;border-radius:6px;background:var(--orange-soft)}
.vx-peso .field select{height:40px;background-color:#fff}
.vx-kg{margin:2px 0 0;font-family:var(--display);font-variation-settings:'wdth' 108;font-weight:600;font-size:clamp(1.9rem,2.6vw,2.3rem);letter-spacing:-.045em;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums}
.vx-nota{margin:0;font-size:.78rem;line-height:1.45;color:var(--steel)}
.vx-procs{display:flex;flex-wrap:wrap;gap:6px;margin:2px 0 0;padding:0;list-style:none}
.vx-procs a{padding:5px 9px;border-radius:999px;background:#fff;box-shadow:inset 0 0 0 1px var(--line);font-size:.76rem;font-weight:500;transition:box-shadow .2s}
.vx-procs a:hover{box-shadow:inset 0 0 0 1px var(--orange)}
.vx-procs a[hidden]{display:none}
.vx-avisos{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}
.vx-avisos li{position:relative;padding:9px 11px 9px 30px;border-radius:5px;background:#fff7e8;box-shadow:inset 0 0 0 1px rgba(240,138,2,.3);font-size:.82rem;line-height:1.4;color:var(--ink-2)}
.vx-avisos li::before{content:"!";position:absolute;left:10px;top:9px;width:13px;height:13px;border-radius:50%;background:var(--orange);color:#fff;font:700 .6rem/13px var(--mono);text-align:center}
.vx-avisos li.info{background:var(--paper);box-shadow:none;color:var(--steel)}
.vx-avisos li.info::before{content:"i";background:var(--steel)}
.vx-acciones{display:flex;flex-direction:column;gap:12px;margin-top:auto;padding-top:4px}
.vx-acciones .btn{justify-content:center}
.vx-acciones .link{align-self:flex-start;background:none;border-left:0;border-right:0;border-top:0;padding:0 0 2px;cursor:pointer;font:inherit;font-weight:500;color:inherit}
.vx-textos{display:none}
/* análisis DFM: la llamada del panel y, al pulsarla, el análisis a todo lo ancho (/wp-content/themes/tema-protoandgo/assets/dfm) */
.vx-dfm-cta{display:flex;flex-direction:column;gap:12px;padding:14px;border-radius:6px;background:var(--paper)}
.vx-dfm-cta p{margin:0;font-size:.84rem;line-height:1.45;color:var(--ink-2)}
.vx-dfm-cta b{font-weight:600;color:var(--ink)}
.vx-dfm-cta .link{font-size:.84rem}
.vx-dfm-cta .btn{justify-content:center;background:#fff}
.vx-dfm-cta .btn:hover{background:#fff;box-shadow:inset 0 0 0 1px var(--orange)}
.vx-dfm-cta .btn svg{width:16px;height:16px;stroke-linecap:round;color:var(--orange-deep)}
.vx-dfm{grid-column:1/-1;min-width:0}
.vx.vx-en-dfm>.vx-escenario,.vx.vx-en-dfm>.vx-panel{display:none}
.vx.vx-sobre .vx-dfm .dfm-arrastre{opacity:1}

/* debajo del visor: cómo se maneja y dónde va el archivo */
.vx-pie{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 32px;margin-top:16px}
.vx-teclas{display:flex;flex-wrap:wrap;gap:6px 18px;margin:0;padding:0;list-style:none;font-size:.82rem;color:var(--steel)}
.vx-teclas b{font-family:var(--mono);font-size:.62rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);margin-right:6px}
.vx-teclas.toque{display:none}
@media (pointer:coarse){.vx-teclas.raton{display:none}.vx-teclas.toque{display:flex}}
.vx-privado{margin:0;max-width:62ch;font-size:.82rem;line-height:1.5;color:var(--steel)}

/* ---------- el núcleo 3D (Fabriqer) con la ropa de la web ---------- */
.vx [class*="_root_"]{background:transparent}
.vx [class*="_cadErrors_"]{display:none}
/* herramientas: una sola pastilla abajo, con icono y nombre */
.vx [class*="_toolbar_"]{left:50%;right:auto;bottom:16px;transform:translateX(-50%);gap:2px;padding:4px;border-radius:12px;background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:inset 0 0 0 1px var(--line-strong),0 14px 30px -18px rgba(30,32,35,.55)}
.vx [class*="_toolbar_"].vx-malla{display:none}
.vx [class*="_toolbar_"]>div[style]{display:none!important}
.vx button[class*="_button_"]{width:auto;height:40px;display:inline-flex;align-items:center;gap:7px;padding:0 13px 0 10px;border-radius:9px;background:transparent;color:var(--ink);font:500 .82rem/1 var(--body);white-space:nowrap;transition:background .2s,color .2s}
.vx button[class*="_button_"] svg{width:21px;height:21px;flex:none}
.vx button[class*="_button_"]:hover{background:var(--paper)}
.vx button[class*="_active_"],.vx button[class*="_active_"]:hover{background:var(--ink);color:var(--paper)}
.vx button[class*="_active_"] svg{color:var(--orange)}
.vx [class*="_toolbar_"]>[class*="_wrapper_"]:nth-child(4) button{color:var(--steel)}
.vx [class*="_toolbar_"]>[class*="_wrapper_"]:nth-child(4) button:hover{color:#8a1c1c;background:#fdeeee}
.vx [class*="_pivotHint_"],.vx [class*="_tooltip_"]{background:var(--ink);color:var(--paper);font-family:var(--body);font-size:.8rem;border-radius:6px;padding:8px 11px}
.vx [class*="_label_1kv9g"]{padding:6px 9px;border-radius:6px;border:0;background:#fff;box-shadow:inset 0 0 0 1.5px var(--orange),0 10px 22px -12px rgba(30,32,35,.5);color:var(--ink);font:600 13px/1.25 var(--mono);letter-spacing:.02em}
.vx [class*="_spinner_"]{border-color:rgba(30,32,35,.12);border-top-color:var(--orange)}
.vx [class*="_label_1o9nx"]{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.vx [class*="_cube_"]{transform-origin:center}
.vx [class*="_face_"],.vx [class*="_faceInner_"]{background:linear-gradient(#fff,#f1f1ee);color:var(--ink);border:1px solid var(--line-strong);border-radius:10px;font-family:var(--mono);font-size:8.5px;font-weight:600;letter-spacing:.04em;filter:none}
.vx [class*="_face_"]:hover,.vx [class*="_faceInner_"]:hover{background:var(--orange-soft);color:var(--orange-deep)}
.vx [class*="_cornerDisc_"]:hover{background:var(--orange)}
.vx-escenario [class*="_wrapper_1b4my"]{top:62px;right:26px}
[class*="_dialog_18qca"]{font-family:var(--body);border-radius:var(--r)}
[class*="_closeButton_18qca"]{background:var(--ink);border-radius:999px;padding:8px 18px}

@media (max-width:980px){
  .vx{grid-template-columns:1fr}
  .vx-panel{border-left:0;border-top:1px solid var(--line)}
  .vx-escenario{--alto:clamp(380px,78vw,560px)}
  .vx-cotas b{font-size:1.25rem}
}
@media (max-width:560px){
  .vx-escenario{--alto:clamp(360px,104vw,480px)}
  .vx-soltar{left:10px;right:10px;bottom:10px;width:auto;padding:16px 16px 14px}
  .vx-soltar h2{font-size:1.12rem}
  .vx-soltar p{font-size:.84rem}
  .vx-barra{top:10px;left:10px;right:10px}
  .vx-barra .btn{padding:8px 12px;font-size:.8rem}
  .vx-escenario [class*="_wrapper_1b4my"]{top:56px;right:8px;transform:scale(.8)}
  .vx [class*="_toolbar_"]{bottom:10px}
  .vx button[class*="_button_"]{flex-direction:column;justify-content:center;gap:3px;width:68px;height:52px;padding:0;font-size:.64rem}
  .vx-panel{padding:18px 16px}
  .vx-pie{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  .vx-lienzo,.vx-poster,.vx-soltar,.vx-cargando{transition:none}
  .vx-spin{animation-duration:2.4s}
}