/* Modo «Explicar» (web/explicar.js): panel al lado del visor, pines sobre el mockup y barra del recorrido.
   Se viste con el color del proyecto (--accent) como el resto de la vitrina. */
.stage{--expw:360px}
.stage.explicando .view{position:relative;padding-right:calc(var(--expw) + 22px)}
.exp-panel{position:absolute;top:10px;right:10px;bottom:10px;width:var(--expw);display:flex;flex-direction:column;min-height:0;
  background:rgba(8,12,20,.72);backdrop-filter:blur(18px) saturate(1.2);-webkit-backdrop-filter:blur(18px) saturate(1.2);
  border:1px solid rgba(255,255,255,.1);border-radius:20px;color:var(--blanco);box-shadow:0 30px 60px -30px rgba(0,0,0,.8);
  animation:expEntra .35s cubic-bezier(.2,.8,.2,1);z-index:5}
@keyframes expEntra{from{opacity:0;transform:translateX(16px)}to{opacity:1;transform:none}}
.exp-top{display:flex;align-items:center;gap:8px;padding:12px 12px 10px 16px;border-bottom:1px solid rgba(255,255,255,.08)}
.exp-titulo{font-family:var(--display);font-size:1.0625rem;font-weight:800;letter-spacing:-.01em}
.exp-vivo{display:inline-flex;align-items:center;gap:6px;font-size:.8125rem;font-weight:700;color:var(--accent);margin-right:auto}
.exp-vivo i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 var(--accent);animation:expLatido 2s infinite}
@keyframes expLatido{0%{box-shadow:0 0 0 0 rgba(125,211,252,.55)}70%{box-shadow:0 0 0 8px rgba(125,211,252,0)}100%{box-shadow:0 0 0 0 rgba(125,211,252,0)}}
.exp-top .btn{margin-left:auto;min-height:40px;font-size:.875rem;color:var(--blanco);border-color:rgba(255,255,255,.18)}
.exp-vivo+.btn{margin-left:0}
.exp-cerrar{min-width:40px;min-height:40px;color:var(--blanco)}
.exp-cuerpo{flex:1;min-height:0;overflow:auto;padding:14px 14px 18px;scrollbar-width:thin}
.exp-pag h2{margin:.15rem 0 .4rem;font-family:var(--display);font-size:1.375rem;line-height:1.15;letter-spacing:-.02em}
.exp-kicker{margin:0;font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent)}
.exp-prop{margin:0 0 .5rem;font-size:.9375rem;line-height:1.45;color:rgba(255,255,255,.86)}
.exp-pub{margin:0 0 .5rem;font-size:.875rem;color:rgba(255,255,255,.7)}
.exp-mas{margin:.25rem 0 .5rem;font-size:.875rem;color:rgba(255,255,255,.8)}
.exp-mas summary{cursor:pointer;min-height:36px;display:flex;align-items:center;font-weight:700;color:var(--blanco)}
.exp-mas p{margin:.35rem 0;line-height:1.45}
.exp-aviso{margin:.6rem 0;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.07);font-size:.875rem;line-height:1.4;color:rgba(255,255,255,.85)}
.exp-sub{margin:1rem 0 .5rem;font-size:.8125rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.6)}
.exp-sub span{color:var(--blanco)}
.exp-lista{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.exp-sec{border-radius:14px;background:rgba(255,255,255,.04);border:1px solid transparent;transition:background .25s,border-color .25s}
.exp-sec.exp-visible{border-color:rgba(255,255,255,.14)}
.exp-sec.on{background:rgba(255,255,255,.09);border-color:var(--accent)}
.exp-sec.fuera{opacity:.55}
.exp-sec-btn{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:10px;width:100%;min-height:48px;padding:8px 12px;cursor:pointer;border-radius:14px;font-size:.9375rem;font-weight:700}
.exp-sec-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.exp-num{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.12);font-size:.8125rem;font-weight:800}
.exp-sec.on .exp-num,.exp-sec.exp-visible .exp-num{background:var(--accent);color:var(--accent-ink)}
.exp-nom{flex:1;min-width:0}
.exp-chip{flex:none;font-size:.75rem;font-weight:600;color:rgba(255,255,255,.6)}
.exp-card{padding:2px 12px 12px;display:grid;gap:10px;animation:expCard .3s cubic-bezier(.2,.8,.2,1)}
@keyframes expCard{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.exp-campo{display:grid;grid-template-columns:24px 1fr;gap:8px}
.exp-ico{font-size:1.05rem;line-height:1.3}
.exp-campo b{display:block;font-size:.8125rem;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.6)}
.exp-campo p{margin:.15rem 0 0;font-size:.9375rem;line-height:1.45;color:rgba(255,255,255,.92)}
.exp-assets b{display:block;font-size:.8125rem;text-transform:uppercase;letter-spacing:.06em;color:rgba(255,255,255,.6);margin-bottom:6px}
.exp-assets div{display:flex;flex-wrap:wrap;gap:6px}
.exp-assets img{width:56px;height:56px;object-fit:cover;border-radius:10px;background:rgba(255,255,255,.08)}
.exp-asset-txt{font-size:.8125rem;padding:4px 8px;border-radius:8px;background:rgba(255,255,255,.08)}
/* Pines sobre el mockup */
.exp-pins{position:absolute;inset:0;pointer-events:none;z-index:3}
.exp-pin{position:absolute;left:var(--x);top:var(--y);transform:translate(-50%,-50%);width:34px;height:34px;border-radius:50%;
  border:2px solid var(--blanco);background:var(--accent);color:var(--accent-ink);font:800 .875rem/1 var(--sans,system-ui);cursor:pointer;
  pointer-events:auto;box-shadow:0 6px 18px -6px rgba(0,0,0,.6);transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s;animation:expPin .45s cubic-bezier(.3,1.5,.5,1) both}
.exp-pin::before{content:"";position:absolute;inset:-6px;border-radius:50%}
.exp-pin.on{transform:translate(-50%,-50%) scale(1.18);box-shadow:0 0 0 6px rgba(255,255,255,.25),0 8px 20px -6px rgba(0,0,0,.6)}
@keyframes expPin{from{transform:translate(-50%,-50%) scale(.4);opacity:0}to{opacity:1}}
.exp-tip{position:absolute;left:calc(100% + 8px);top:50%;transform:translateY(-50%);white-space:nowrap;padding:6px 10px;border-radius:9px;
  background:rgba(8,12,20,.9);color:var(--blanco);font-size:.8125rem;font-weight:700;opacity:0;pointer-events:none;transition:opacity .2s}
.exp-pin:hover .exp-tip,.exp-pin:focus-visible .exp-tip,.exp-pin.on .exp-tip{opacity:1}
/* Barra del recorrido */
.exp-cap{position:absolute;left:14px;right:calc(var(--expw) + 34px);bottom:14px;display:grid;grid-template-columns:1fr auto;gap:6px 12px;align-items:center;
  padding:12px 12px 14px 16px;border-radius:16px;background:rgba(8,12,20,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:var(--blanco);
  border:1px solid rgba(255,255,255,.1);z-index:6;animation:expSube .35s cubic-bezier(.2,.8,.2,1)}
@keyframes expSube{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.exp-cap-txt{min-width:0;display:grid;gap:2px}
.exp-cap-txt b{font-size:.9375rem}
.exp-cap-txt span{font-size:.875rem;color:rgba(255,255,255,.8);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.exp-cap-btns{display:flex;gap:4px}
.exp-cap-btns .ibtn{min-width:44px;min-height:44px;color:var(--blanco)}
.exp-cap-bar{grid-column:1/-1;height:3px;border-radius:3px;background:rgba(255,255,255,.14);overflow:hidden}
.exp-cap-bar i{display:block;height:100%;width:0;background:var(--accent)}
.exp-cap-bar i.corre{animation:expBarra var(--dur,6500ms) linear forwards}
@keyframes expBarra{to{width:100%}}
#explicar[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
/* Celular: hoja inferior que se abre al tocar su encabezado */
@media (max-width:700px){
  .stage.explicando .view{padding-right:10px;padding-bottom:74px}
  .exp-panel{top:auto;left:8px;right:8px;bottom:8px;width:auto;max-height:60px;border-radius:18px;transition:max-height .35s cubic-bezier(.2,.8,.2,1);animation:expSube .35s cubic-bezier(.2,.8,.2,1)}
  .exp-panel.abierto{max-height:62%}
  .exp-panel .exp-top{cursor:pointer}
  .exp-panel .exp-top::before{content:"";position:absolute;top:6px;left:50%;width:40px;height:4px;margin-left:-20px;border-radius:4px;background:rgba(255,255,255,.3)}
  .exp-cap{left:8px;right:8px;bottom:76px}
}
/* En celulares angostos no cabe la escala del mockup: cede su lugar (el visor
   ya se ajusta solo a esa anchura). */
@media (max-width:480px){#zoom{display:none!important}}
@media (prefers-reduced-motion:reduce){
  .exp-panel,.exp-card,.exp-pin,.exp-cap{animation:none}
  .exp-cap-bar i.corre{animation:none;width:100%}
}
/* Panel «Funciones» (web/funciones.js): mismo panel que Explicar; nunca están abiertos los dos. */
#funcionesBtn[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink)}
.fn-res{margin-right:auto;font-size:.875rem;font-weight:700;color:rgba(255,255,255,.75)}
.fn-panel .exp-cerrar{min-width:44px;min-height:44px}
.fn-filtros{display:grid;gap:8px;margin-bottom:6px}
.fn-q{width:100%;min-height:44px;padding:0 14px;border-radius:12px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.07);color:var(--blanco);font-size:1rem}
.fn-q::placeholder{color:rgba(255,255,255,.6)}
.fn-q:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.fn-chips{display:flex;flex-wrap:wrap;gap:6px}
.fn-chips button{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 12px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:transparent;color:var(--blanco);font-size:.875rem;font-weight:700}
.fn-chips button b{font-weight:800;color:rgba(255,255,255,.7)}
.fn-chips button[aria-pressed="true"]{background:var(--blanco);color:var(--esc-sobre-claro);border-color:var(--blanco)}
.fn-chips button[aria-pressed="true"] b{color:var(--esc-sobre-claro)}
.fn-dot{width:9px;height:9px;border-radius:50%}
.fn-dot.hecho{background:var(--esc-verde)}.fn-dot.parcial{background:var(--esc-amarillo-2)}.fn-dot.demo{background:var(--esc-azul)}.fn-dot.falta{background:var(--esc-rojo)}
.fn-lista{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.fn-item{border-radius:14px;background:rgba(255,255,255,.04);border:1px solid transparent;padding:0 0 8px}
.fn-item.on{background:rgba(255,255,255,.09);border-color:var(--accent)}
.fn-btn{all:unset;box-sizing:border-box;display:flex;align-items:center;gap:10px;width:100%;min-height:44px;padding:8px 12px 2px;cursor:pointer;border-radius:14px;font-size:.9375rem;font-weight:700}
.fn-btn[aria-disabled="true"]{cursor:default}
.fn-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.fn-nom{flex:1;min-width:0}
.fn-est{flex:none;font-size:.875rem;font-weight:800;line-height:1;padding:6px 9px;border-radius:999px}
.fn-est.hecho{background:var(--esc-verde);color:var(--esc-verde-hondo)}.fn-est.parcial{background:var(--esc-amarillo-2);color:var(--esc-amarillo-hondo)}
.fn-est.demo{background:var(--esc-azul);color:var(--esc-azul-hondo)}.fn-est.falta{background:var(--esc-rojo);color:var(--esc-rojo-hondo)}
.fn-que{margin:2px 12px 0;font-size:.875rem;line-height:1.45;color:rgba(255,255,255,.85)}
.fn-evi{margin:4px 12px 0;font-size:.875rem;color:rgba(255,255,255,.62);overflow-wrap:anywhere}
.fn-grupo+.fn-grupo{margin-top:4px}
/* «Evidencia dudosa» (aviso evidencia-real del auditor): discreta; al tocarla, la cita y la razón de Claude */
.fn-dud{display:inline-flex;align-items:center;gap:7px;min-height:44px;margin:0 8px -8px;padding:0 6px;border:0;border-radius:10px;background:none;color:var(--esc-amarillo-2);font:inherit;font-size:.875rem;font-weight:700;cursor:pointer}
.fn-dud::before{content:'';width:9px;height:9px;box-sizing:border-box;border-radius:50%;border:2px solid currentColor}
.fn-dud[aria-expanded="true"]::before{background:currentColor}
.fn-dud:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.fn-dud-det{position:relative;margin:6px 12px 0;padding:10px 12px;border-radius:12px;background:rgba(253,230,138,.07);border:1px solid rgba(253,230,138,.28)}
.fn-dud-det .ayuda-btn{position:absolute;right:-7px;bottom:-11px;margin:0}
.fn-dud-det .dud-lista{margin:0}
.fn-dud-det .dud-cita{background:rgba(255,255,255,.08);color:var(--blanco)}
.fn-dud-det .dud-lista p{color:rgba(255,255,255,.9)}
.fn-dud-det .dud-lista small{color:rgba(255,255,255,.66)}
/* En un visor angosto (computadora con la barra global y el panel abiertos), el panel va encima del mockup en vez de
   empujarlo fuera de la pantalla. */
@media (min-width:701px){@container (max-width:520px){.stage.explicando .view{padding-right:10px}.exp-panel{left:10px;width:auto}}}