/* Factory OS · sitio web — hero de Inicio: titular a todo el ancho, la acción y, debajo, el escenario con la demostración animada.
   Composición de La Pyme pedida por el titular el 26/10/2026 (docs/12); antes, texto a la izquierda y panel sangrado a la derecha (25/10/2026).
   Adentro del escenario, una ventana del producto con los tokens y primitivas .app de showcases.css y datos de ejemplo.
   Lo dibujado del producto es decorativo (aria-hidden e inert): solo los pasos y la pausa son controles del sitio. */

/* ---------- Composición (docs/12): como en La Pyme, el titular de 60 px en 1.024 px y el escenario 56 px debajo ---------- */
.apertura { padding-top: clamp(40px, 6vw, 88px); padding-bottom: clamp(40px, 5vw, 64px); }
.apertura .grid { row-gap: clamp(40px, 4vw, 56px); }
.apertura-texto { display: grid; gap: 20px; justify-items: start; }
.apertura-eyebrow { margin-bottom: -2px; }
.apertura .display { max-width: 16em; font-size: clamp(30px, 5vw, 64px); }
.demo { position: relative; display: grid; gap: 14px; min-width: 0; margin: 0; }
@media (min-width: 768px) { .apertura-texto, .demo { grid-column: 1 / -1; } }

/* ---------- Escenario con la pintura (docs/12; Pueyrredón, El rodeo, dominio público) ----------
   .demo-panel lleva .escenario (sitio.css): el radio, el fondo y el tratamiento oscuro de la pintura vienen de ahí.
   La ventana va entera adentro, a la distancia del padding del escenario: 40, 32 y 12 px. */
.demo-panel {
  --insert: 40px;
  position: relative;
  height: var(--demo-alto, 520px);
  overflow: hidden;
  background-color: var(--plant);
  isolation: isolate;
}
.demo-panel::after { content: ""; position: absolute; inset: 0; z-index: 7; border-radius: inherit; box-shadow: inset 0 0 0 1px rgb(0 0 0 / .08); pointer-events: none; }
/* La pintura acompaña la cámara de la ventana con un paralaje menor (hero-demo.js, pintarVentana). */
.demo-foto { position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 60%; transform-origin: 0 0; will-change: transform; }
@media (min-width: 640px) { .demo-panel { --insert: 32px; } }
@media (min-width: 768px) { .demo-panel { --demo-alto: clamp(560px, 68vw, 700px); } }
@media (min-width: 1024px) { .demo-panel { --insert: 40px; } }
@media (min-width: 1200px) { .demo-panel { --demo-alto: clamp(640px, 52vw, 760px); } }
@media (max-width: 639px) { .demo-panel { --insert: 12px; } }

/* ---------- Cámara de la ventana ----------
   translate · scale desde el borde superior izquierdo del panel, para el acercamiento final de Trazabilidad (Recepción y Desposte van
   sin cámara). El puntero vive adentro y escala con la interfaz; la foto acompaña con un paralaje menor. Nunca deja ver los bordes
   derecho e inferior de la ventana. */
.demo-camara { position: absolute; inset: 0; z-index: 1; transform-origin: 0 0; }

/* ---------- Ventana del producto ---------- */
.app.demo-ventana {
  position: absolute; inset: var(--insert);
  display: block; padding: 0; gap: 0;
  --oculto: 0px;
  z-index: 1;
  border-radius: 16px;
  box-shadow: 0 0 0 1px rgb(0 0 0 / .1), 0 25px 50px -12px rgb(0 0 0 / .4), 0 2px 6px rgb(0 0 0 / .14);
  container: ventana / inline-size;
  user-select: none;
}
.demo-ventana[data-instantaneo] *, .demo-ventana[data-instantaneo] *::before, .demo-ventana[data-instantaneo] *::after { transition: none !important; }
.demo-marco { display: grid; grid-template-columns: 216px minmax(0, 1fr); grid-template-rows: 48px minmax(0, 1fr); height: 100%; }
@container ventana (max-width: 799px) { .demo-marco { grid-template-columns: 196px minmax(0, 1fr); } }
@container ventana (max-width: 639px) { .demo-marco { grid-template-columns: minmax(0, 1fr); } .demo-marco > .demo-lateral { display: none; } }

/* Barra superior global (app-topbar.tsx): marca neutra, ruta, búsqueda, tema y cuenta. */
.demo-barra { grid-column: 1 / -1; display: flex; align-items: center; gap: 8px; min-width: 0; padding: 0 12px 0 14px; border-bottom: 1px solid var(--app-border); background: var(--app-canvas); font-size: 13.5px; white-space: nowrap; }
.demo-logo { display: grid; place-items: center; flex: none; width: 22px; height: 22px; border-radius: 6px; background: var(--app-action); color: var(--app-on-action); font-size: 12px; font-weight: 600; }
.demo-marca { font-weight: 600; }
.demo-sep { color: var(--app-ink-3); font-size: 17px; font-weight: 300; }
.demo-ruta { color: var(--app-ink-2); }
.demo-ruta-actual { color: var(--app-ink); font-weight: 500; transition: opacity 200ms var(--app-ease); }
.demo-buscar { display: flex; align-items: center; gap: 8px; width: 230px; height: 30px; margin-left: auto; padding: 0 6px 0 10px; border-radius: 9px; background: var(--app-surface); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); color: var(--app-ink-3); font-size: 12.5px; }
.demo-buscar svg { width: 14px; height: 14px; }
.demo-buscar kbd { margin-left: auto; padding: 1px 5px; border-radius: 5px; background: var(--app-muted); box-shadow: inset 0 0 0 1px var(--app-border-strong); color: var(--app-ink-2); font: 500 10.5px/1.6 var(--mono); }
.demo-icono { display: grid; place-items: center; width: 30px; height: 30px; color: var(--app-ink-2); }
.demo-icono svg { width: 16px; height: 16px; }
.demo-avatar { display: grid; place-items: center; flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--app-muted); box-shadow: inset 0 0 0 1px var(--app-border); color: var(--app-ink-2); font-size: 11px; font-weight: 600; }
@container ventana (max-width: 799px) { .demo-ruta-planta, .demo-ruta-planta + .demo-sep { display: none; } .demo-buscar { width: 200px; } }
@container ventana (max-width: 639px) { .demo-buscar, .demo-icono { display: none; } .demo-avatar { margin-left: auto; } }

/* Barra lateral (sidebar.tsx, dirección 07): ítems de 32 px, activo como celda con anillo, subpáginas con guía. */
.demo-lateral { display: flex; flex-direction: column; gap: 1px; min-height: 0; padding: 10px 8px; overflow: hidden; border-right: 1px solid var(--app-border); background: var(--app-canvas); }
.demo-item { display: flex; align-items: center; gap: 10px; flex: none; min-height: 32px; padding: 0 10px; border-radius: 8px; color: var(--app-ink-2); font-size: 13px; font-weight: 500; white-space: nowrap; transition: background-color 160ms var(--app-ease), color 160ms var(--app-ease), box-shadow 160ms var(--app-ease), min-height 700ms var(--ease-brand), padding 700ms var(--ease-brand); }
.demo-item svg { flex: none; width: 16px; height: 16px; }
.demo-item span { overflow: hidden; text-overflow: ellipsis; transition: opacity 260ms var(--app-ease); }
.demo-item[data-hover] { background: var(--app-muted); color: var(--app-ink); }
.demo-item[data-activo] { background: var(--app-surface); color: var(--app-ink); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); }
.demo-item-pie { margin-top: auto; }
.demo-sub { display: grid; grid-template-rows: 0fr; flex: none; transition: grid-template-rows 300ms var(--app-ease); }
.demo-sub > div { min-height: 0; overflow: hidden; }
.demo-sub[data-abierta] { grid-template-rows: 1fr; }
.demo-sub ul { display: grid; gap: 1px; margin: 2px 0 6px 18px; padding: 0 0 0 10px; border-left: 1px solid var(--app-border-strong); list-style: none; }
.demo-sub li { display: flex; align-items: center; min-height: 28px; padding: 0 10px; border-radius: 8px; color: var(--app-ink-2); font-size: 12.5px; font-weight: 500; white-space: nowrap; }
.demo-sub li[data-actual] { background: var(--app-muted); color: var(--app-ink); }
/* Riel de íconos de 64 px (ds07-shell.css, tablet): Desposte se ve como el producto a 1024 px; Trazabilidad lo vuelve a desplegar. */
.demo-ventana[data-riel] .demo-marco { grid-template-columns: 64px minmax(0, 1fr); }
.demo-ventana[data-riel] .demo-item { min-height: 44px; padding: 0 0 0 16px; }
.demo-ventana[data-riel] .demo-item span { opacity: 0; }
.demo-ventana[data-riel] .demo-sub { grid-template-rows: 0fr; }
@container ventana (max-width: 639px) { .demo-ventana[data-riel] .demo-marco { grid-template-columns: minmax(0, 1fr); } }

/* ---------- Área de trabajo: vistas con fundido cruzado ---------- */
.demo-cuerpo { position: relative; min-width: 0; min-height: 0; overflow: hidden; background: var(--app-canvas); container: demo / inline-size; }
.demo-vista { position: absolute; inset: 0; display: grid; gap: 12px; align-content: start; padding: 18px 20px 72px; opacity: 0; visibility: hidden; transition: opacity 320ms var(--app-ease), visibility 0s linear 320ms; }
.demo-vista[data-visible] { opacity: 1; visibility: visible; transition: opacity 320ms var(--app-ease), visibility 0s; }
@container demo (max-width: 439px) { .demo-vista { gap: 10px; padding: 14px 14px 72px; } }
.demo-cuerpo[data-fundido] .demo-vista { opacity: 0; }
.demo-cab { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px 16px; min-width: 0; }
.demo-cab > div { min-width: 0; }
.demo-cab h3 { font-size: 20px; font-weight: 600; letter-spacing: -.035em; line-height: 1.15; }
.demo-cab .app-meta { flex-wrap: nowrap; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; display: block; }
.demo-cab-accion svg { width: 14px; height: 14px; }
@container demo (max-width: 519px) { .demo-cab-accion { display: none; } }
@container demo (max-width: 439px) { .demo-cab h3 { font-size: 17px; } .demo-cab .app-meta { font-size: 11.5px; } }

/* Estados que da el puntero: hover, presión, foco y escritura. */
.demo-ventana .app-boton { transition: background-color 160ms var(--app-ease), transform 120ms var(--app-ease), opacity 160ms var(--app-ease); }
.demo-ventana .app-boton[data-hover] { background: color-mix(in srgb, var(--app-action) 84%, var(--app-canvas)); }
.demo-ventana [data-presion] { transform: scale(.97); }
.demo-ventana .app-boton[data-enviando] { gap: 8px; background: color-mix(in srgb, var(--app-action) 72%, var(--app-canvas)); }
.demo-ventana .app-boton .app-girando { border-color: color-mix(in srgb, var(--app-on-action) 32%, transparent); border-top-color: var(--app-on-action); }
.demo-input { display: flex; align-items: center; gap: 6px; height: 32px; min-width: 0; padding: 0 10px; border-radius: 9px; background: var(--app-surface); box-shadow: inset 0 0 0 1px var(--app-control); color: var(--app-ink); font-size: 12.5px; transition: box-shadow 160ms var(--app-ease); }
.demo-input [data-valor] { overflow: hidden; white-space: nowrap; }
.demo-input[data-vacio] [data-valor] { color: var(--app-ink-3); }
.demo-input small { margin-left: auto; color: var(--app-ink-2); font-size: 12px; }
.demo-input svg { flex: none; width: 14px; height: 14px; color: var(--app-ink-3); }
.demo-input[data-hover] { box-shadow: inset 0 0 0 1px var(--app-ink-2); }
.demo-input[data-foco] { box-shadow: inset 0 0 0 1px var(--app-ink), 0 0 0 3px color-mix(in srgb, var(--app-accent) 22%, transparent); }
.demo-input[data-foco] [data-valor]::after { content: ""; display: inline-block; width: 1px; height: 14px; margin-left: 1px; vertical-align: -2px; background: var(--app-ink); animation: sc-cursor 900ms steps(1) infinite; }
.demo-input[data-foco][data-vacio] [data-valor] { color: transparent; position: relative; }
.demo-input[data-foco][data-vacio] [data-valor]::after { position: absolute; left: 0; top: 50%; margin: -7px 0 0; }

/* ---------- Escena 1: Recepción ---------- */
.demo-nota { display: flex; gap: 10px; align-items: flex-start; min-width: 0; padding: 10px 12px; border-radius: var(--r-inner); background: var(--app-success-soft); color: var(--app-success-text); font-size: 12px; animation: sc-aparecer 420ms var(--ease-enter) both; }
.demo-nota[hidden] { display: none; }
.demo-nota svg { flex: none; width: 15px; height: 15px; margin-top: 1px; }
.demo-nota > div { min-width: 0; }
.demo-nota b { display: block; overflow: hidden; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.demo-nota p { margin-top: 2px; }
.demo-tabla-cab, .demo-fila { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr) 76px minmax(0, 1.25fr) 88px; align-items: center; gap: 4px 12px; padding: 10px 14px; }
.demo-tabla-cab { padding-block: 7px; border-bottom: 1px solid var(--app-border); background: var(--app-muted); color: var(--app-ink-2); font-size: 11.5px; font-weight: 500; }
.demo-der { text-align: right; }
.demo-fila { transition: background-color 200ms var(--app-ease); }
.demo-fila + .demo-fila { border-top: 1px solid var(--app-border); }
.demo-fila[data-hover] { background: var(--app-muted); }
.demo-fila[data-nueva] { animation: demo-recien 2.2s var(--ease-std) both; }
@keyframes demo-recien { from { background: var(--app-accent-soft); } to { background: transparent; } }
.demo-fila > div { min-width: 0; }
.demo-fila b { display: block; overflow: hidden; font-size: 12.5px; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
.demo-fila small { display: block; overflow: hidden; margin-top: 1px; color: var(--app-ink-2); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.demo-c3 { font-size: 12.5px; text-align: right; white-space: nowrap; }
.demo-c4 { display: grid; gap: 3px; justify-items: start; }
.demo-c5 { display: flex; align-items: center; justify-content: flex-end; gap: 4px; font-size: 12px; font-weight: 500; white-space: nowrap; }
.demo-c5 svg { width: 13px; height: 13px; }
.demo-san { display: inline-flex; align-items: center; gap: 5px; overflow: hidden; color: var(--app-ink-2); font-size: 11px; white-space: nowrap; }
.demo-san i { flex: none; width: 7px; height: 7px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--app-warning); }
@container demo (max-width: 639px) {
  .demo-tabla-cab, .demo-c2 { display: none; }
  .demo-fila { grid-template-columns: minmax(0, 1fr) auto; gap: 8px 12px; }
}

.demo-rc { display: grid; gap: 12px; align-items: start; }
@container demo (min-width: 700px) { .demo-rc { grid-template-columns: minmax(0, 1fr) 200px; } }
@container demo (max-width: 699px) { .demo-rc-pasos { display: none; } }
.demo-rc .rc-paso-cab { padding: 11px 14px; }
.demo-rc .rc-tropa-cab { padding: 8px 10px; }
.demo-rc .rc-tropa-cab .m { height: 26px; }
.demo-media { grid-template-columns: auto minmax(0, 1fr) 96px 16px; gap: 10px; padding: 7px 10px; }
.demo-media .rc-ref { height: 30px; }
.demo-peso { height: 30px; padding: 0 8px; font-family: var(--mono); font-variant-numeric: tabular-nums; }
.demo-peso small { font-family: var(--font); }
.demo-rc .rc-ok { transition: opacity 200ms var(--app-ease), transform 260ms var(--ease-enter); }
.demo-rc .rc-ok[data-oculto] { opacity: 0; transform: scale(.6); }
.demo-rc .rc-verif { grid-template-columns: 18px minmax(0, 1fr); margin: 10px 14px 12px; padding: 10px 12px; transition: box-shadow 160ms var(--app-ease); }
.demo-rc .rc-verif[data-hover] { box-shadow: inset 0 0 0 1px var(--app-control); }
.demo-rc .rc-check { grid-row: auto; transition: background-color 160ms var(--app-ease), box-shadow 160ms var(--app-ease); }
.demo-rc .rc-check[data-hover] { box-shadow: inset 0 0 0 1.5px var(--app-ink); }
.demo-rc .rc-final { gap: 10px; padding: 12px 14px; }
.demo-rc .rc-pasos li { padding: 5px 0; }
.demo-rc .rc-marca { transition: color 200ms var(--app-ease); }
@container demo (max-width: 519px) { .demo-solo-ancho { display: none; } .demo-media .rc-ref { display: none; } .demo-media { grid-template-columns: auto minmax(0, 1fr) 16px; } }
@container demo (max-width: 439px) { .demo-solo-alto { display: none; } .demo-rc .rc-paso-cab .app-sec { display: none; } }

/* ---------- Escena 2: Desposte con la media res 3D (mesa de captura de workbench.tsx a 1024 px; FOS-3D-003, ADR-026) ----------
   Tira de productos con silueta, visor con Interior/Exterior, Restablecer, «Sin validar», Ampliar y zoom, y a la derecha el registro
   con el balance compacto debajo. La media res orienta: el formulario es la única vía de registro y no se derivan pesos. */
.demo-vista[data-vista="desposte"] { grid-template-rows: auto auto minmax(0, 1fr); align-content: stretch; overflow: hidden; }
.dp3-tira { display: flex; align-items: center; gap: 12px; min-width: 0; padding: 7px 0 7px 12px; overflow: hidden; }
.dp3-tira-cab { display: flex; flex: none; align-items: baseline; gap: 6px; }
.dp3-tira-cab b { font-size: 13.5px; font-weight: 600; letter-spacing: -.01em; }
.dp3-tira-cab .m { color: var(--app-ink-2); font-size: 11.5px; }
.dp3-chips { display: flex; gap: 6px; min-width: 0; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, #000 calc(100% - 48px), transparent); mask-image: linear-gradient(90deg, #000 calc(100% - 48px), transparent); }
.dp3-prod { display: inline-grid; flex: none; grid-template-columns: 22px auto; align-items: center; gap: 8px; height: 40px; padding: 0 12px 0 8px; border-radius: 10px; box-shadow: inset 0 0 0 1px var(--app-border); font-size: 12.5px; transition: background-color 200ms var(--app-ease), box-shadow 200ms var(--app-ease); }
.dp3-prod b { font-weight: 500; white-space: nowrap; }
.dp3-prod[data-hover] { background: var(--app-muted); }
.dp3-prod[data-actual] { background: var(--app-accent-soft); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--app-accent) 40%, transparent); }
.dp3-glifo { display: block; width: 22px; height: 29px; }
.dp3-g-cuerpo { fill: var(--app-hover); stroke: var(--app-control); stroke-width: 1; }
.dp3-g-on { fill: var(--app-warning); }
.dp3-g-sin { fill: none; stroke: var(--app-ink-3); stroke-dasharray: 2 2; }

.dp3-mesa { display: grid; grid-template-columns: minmax(0, 1fr) clamp(236px, 40%, 300px); gap: 12px; min-width: 0; min-height: 0; }
.dp3-escena { position: relative; min-width: 0; min-height: 0; overflow: hidden; border-radius: var(--r-outer); background: var(--app-surface); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); }
.dp3-visor { position: absolute; inset: 0; background: radial-gradient(110% 80% at 50% 45%, var(--app-surface), var(--app-muted)); }
.dp3-visor canvas { position: absolute; inset: 0; display: block; width: 100%; height: 100%; }
/* El lienzo aparece con el modelo listo, como el visor del producto después de «Preparando la media res…». */
.dp3-lienzo { opacity: 0; transition: opacity 320ms var(--ease-std); }
.dp3-lienzo[data-listo] { opacity: 1; }
.dp3-poster { visibility: hidden; }
.dp3-visor[data-poster] .dp3-poster { visibility: visible; }
.dp3-vtop { position: absolute; top: 10px; right: 10px; left: 10px; z-index: 2; display: flex; align-items: center; gap: 6px; }
.dp3-seg { display: flex; padding: 3px; border-radius: 10px; background: color-mix(in srgb, var(--app-surface) 90%, transparent); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); }
.dp3-seg > span { display: inline-flex; align-items: center; height: 26px; padding: 0 10px; border-radius: 7px; color: var(--app-ink-2); font-size: 12px; font-weight: 500; transition: background-color 160ms var(--app-ease), color 160ms var(--app-ease), box-shadow 160ms var(--app-ease); }
.dp3-seg > [data-hover] { color: var(--app-ink); }
.dp3-seg > [data-actual] { background: var(--app-surface); box-shadow: 0 0 0 1px var(--app-border-strong), var(--app-shadow-sm); color: var(--app-ink); }
.dp3-vbtn { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 10px; border-radius: 9px; background: color-mix(in srgb, var(--app-surface) 90%, transparent); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); color: var(--app-ink-2); font-size: 12px; font-weight: 500; white-space: nowrap; transition: color 160ms var(--app-ease), background-color 160ms var(--app-ease); }
.dp3-vbtn svg { flex: none; width: 14px; height: 14px; }
.dp3-vbtn[data-icono] { justify-content: center; width: 32px; padding: 0; }
.dp3-vbtn[data-hover] { background: var(--app-surface); color: var(--app-ink); }
.dp3-sp { flex: 1; }
.dp3-tag { display: inline-flex; flex: none; align-items: center; gap: 5px; height: 22px; padding: 0 8px; border-radius: 999px; background: color-mix(in srgb, var(--app-surface) 90%, transparent); box-shadow: inset 0 0 0 1px var(--app-border); color: var(--app-ink-2); font-size: 11px; font-weight: 500; white-space: nowrap; }
.dp3-tag i { width: 7px; height: 7px; border: 1.5px dashed var(--app-ink-3); border-radius: 50%; }
.dp3-vcap { position: absolute; bottom: 10px; left: 10px; z-index: 2; display: flex; align-items: center; gap: 8px; max-width: calc(100% - 64px); padding: 7px 11px; overflow: hidden; border-radius: 10px; background: color-mix(in srgb, var(--app-surface) 94%, transparent); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); font-size: 12px; white-space: nowrap; }
.dp3-vcap b { font-weight: 500; }
.dp3-vcap span { overflow: hidden; color: var(--app-ink-2); text-overflow: ellipsis; }
.dp3-vcap[data-recien] { animation: sc-aparecer 360ms var(--ease-enter) both; }
.dp3-vzoom { position: absolute; right: 10px; bottom: 10px; z-index: 2; display: flex; flex-direction: column; gap: 4px; }
/* Carga y error del visor (an07-state): el error no frena la escena; el registro sigue por el catálogo. */
.dp3-estado { position: absolute; inset: 0; z-index: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 16px; background: var(--app-muted); color: var(--app-ink-2); font-size: 12px; line-height: 1.45; text-align: center; transition: opacity 320ms var(--app-ease), visibility 0s linear 320ms; }
.dp3-estado[data-modo="listo"] { opacity: 0; visibility: hidden; }
.dp3-estado-error { display: none; flex-direction: column; align-items: center; gap: 8px; max-width: 260px; }
.dp3-estado[data-modo="error"] .dp3-estado-error { display: flex; }
.dp3-estado[data-modo="error"] :is(.dp3-sk, .dp3-estado-cargando) { display: none; }
.dp3-estado b { color: var(--app-ink); font-size: 12.5px; font-weight: 600; }
.dp3-estado svg { width: 18px; height: 18px; color: var(--app-warning); }
.dp3-reintentar { display: inline-flex; align-items: center; height: 30px; padding: 0 12px; border-radius: 9px; background: var(--app-surface); box-shadow: inset 0 0 0 1px var(--app-border-strong); color: var(--app-ink); font-size: 12.5px; font-weight: 500; }
.dp3-sk { width: 56px; height: 150px; border-radius: 40% 40% 30% 30%; background: linear-gradient(90deg, var(--app-hover), var(--app-surface), var(--app-hover)); background-size: 200% 100%; animation: dp3-sk 1.2s linear infinite; }
@keyframes dp3-sk { to { background-position: -200% 0; } }

/* Registro y balance compacto. */
.dp3-der { display: flex; flex-direction: column; gap: 12px; min-width: 0; min-height: 0; overflow: hidden; }
.dp3-reg-caja, .dp3-bal { flex: none; }
.dp3-reg-caja .app-caja-cab { padding: 10px 14px; }
.dp3-form { display: grid; gap: 11px; padding: 12px 14px 14px; }
.dp3-elegido { display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; gap: 10px; min-height: 50px; padding: 6px 10px; border-radius: 10px; background: var(--app-surface); box-shadow: inset 0 0 0 1px var(--app-border-strong); font-size: 12.5px; }
.dp3-elegido:has(.dp3-glifo) { grid-template-columns: 22px minmax(0, 1fr) auto; }
.dp3-elegido b { display: block; font-size: 13px; font-weight: 500; }
.dp3-elegido small { display: block; color: var(--app-ink-2); font-size: 11.5px; }
.dp3-vacio { color: var(--app-ink-3); font-size: 12px; line-height: 1.35; }
.dp3-cambiar { padding: 0 4px; color: var(--app-ink-2); font-size: 12px; font-weight: 500; }
.dp3-elegido[data-recien] { animation: dp3-elegido 1.6s var(--ease-std) both; }
@keyframes dp3-elegido { from { box-shadow: inset 0 0 0 1px var(--app-accent), 0 0 0 3px var(--app-accent-soft); } to { box-shadow: inset 0 0 0 1px var(--app-border-strong), 0 0 0 3px transparent; } }
.dp3-peso { max-width: 160px; }
.dp3-tipos { display: flex; flex-wrap: wrap; gap: 6px; }
.dp3-tipos > span { display: inline-flex; align-items: center; height: 28px; padding: 0 10px; border-radius: 8px; box-shadow: inset 0 0 0 1px var(--app-border-strong); color: var(--app-ink-2); font-size: 12px; font-weight: 500; white-space: nowrap; }
.dp3-tipos > [data-actual] { background: var(--app-surface); box-shadow: 0 0 0 1.5px var(--app-accent); color: var(--app-ink); }
.dp3-guardar { width: 100%; height: 38px; }
.dp3-bal { display: grid; gap: 10px; padding: 12px 14px; transition: box-shadow 260ms var(--app-ease); }
.dp3-bal .dp-entrada span:first-child { font-size: 12.5px; font-weight: 500; }
.dp3-bal .dp-entrada .m { font-size: 20px; }
.dp3-bal .dp-barra { height: 12px; }
.dp3-bal .dp-barra span { transition: width 900ms var(--ease-brand); }
.dp3-rend { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding-top: 10px; border-top: 1px solid var(--app-border); }
.dp3-rend > div { min-width: 0; }
.dp3-rend > div span { display: block; font-size: 12.5px; font-weight: 500; }
.dp3-rend small { display: block; color: var(--app-ink-2); font-size: 11px; }
.dp3-rend-v { display: block; flex: none; overflow: hidden; font-size: 22px; font-weight: 500; letter-spacing: -.04em; white-space: nowrap; }
.dp3-rend-v > span { display: block; }
.dp3-rend-v > span[data-cambio] { animation: dp3-valor 900ms var(--ease-brand) both; }
@keyframes dp3-valor { from { opacity: 0; transform: translateY(60%); color: var(--app-accent); } 55% { opacity: 1; transform: none; color: var(--app-accent); } to { color: var(--app-ink); } }

/* Vista ampliada (RegionsDialog de panel.tsx): diálogo sobre la ventana, modelo grande y lista de regiones con «Usar …». */
.dp3-dialogo { position: absolute; inset: 0 0 var(--oculto) 0; z-index: 4; display: grid; padding: 18px; background: color-mix(in srgb, var(--app-ink) 28%, transparent); opacity: 0; visibility: hidden; transition: opacity 280ms var(--app-ease), visibility 0s linear 280ms; }
.dp3-dialogo[data-abierto] { opacity: 1; visibility: visible; transition: opacity 280ms var(--app-ease), visibility 0s; }
.dp3-dlg { display: grid; grid-template-rows: auto minmax(0, 1fr); justify-self: center; width: min(980px, 100%); min-height: 0; overflow: hidden; border-radius: var(--r-outer); background: var(--app-surface); box-shadow: 0 0 0 1px var(--app-border), 0 24px 64px rgb(0 0 0 / .24); translate: 0 14px; scale: .97; transition: translate 460ms var(--ease-brand), scale 460ms var(--ease-brand); }
.dp3-dialogo[data-abierto] .dp3-dlg { translate: none; scale: 1; }
.dp3-dlg-cab { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 11px 12px 11px 14px; border-bottom: 1px solid var(--app-border); }
.dp3-dlg-cab b { flex: 1; min-width: 0; overflow: hidden; font-size: 14.5px; font-weight: 600; letter-spacing: -.015em; text-overflow: ellipsis; white-space: nowrap; }
.dp3-x { display: grid; flex: none; place-items: center; width: 30px; height: 30px; border-radius: 8px; color: var(--app-ink-2); }
.dp3-x svg { width: 15px; height: 15px; }
.dp3-db { display: grid; grid-template-columns: minmax(0, 1fr) clamp(220px, 36%, 300px); gap: 14px; min-height: 0; padding: 12px 14px 14px; }
.dp3-visor.dp3-visor-g { position: relative; inset: auto; min-height: 0; overflow: hidden; border-radius: 12px; background: radial-gradient(120% 90% at 50% 40%, var(--app-surface), var(--app-muted)); box-shadow: inset 0 0 0 1px var(--app-border); }
.dp3-tools { position: absolute; top: 8px; right: 8px; z-index: 1; display: flex; flex-direction: column; gap: 4px; }
.dp3-tools span { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: color-mix(in srgb, var(--app-surface) 92%, transparent); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); color: var(--app-ink-2); }
.dp3-tools svg { width: 14px; height: 14px; }
.dp3-lado { min-width: 0; min-height: 0; overflow: hidden; }
.dp3-regs { display: flex; flex-direction: column; gap: 4px; padding: 4px; border-radius: var(--r-outer); background: var(--app-muted); box-shadow: inset 0 0 0 1px var(--app-border); }
.dp3-reg { padding: 8px 11px; border-radius: var(--r-inner); background: var(--app-surface); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); transition: box-shadow 200ms var(--app-ease); }
.dp3-reg[data-hover] { box-shadow: 0 0 0 1px var(--app-control), var(--app-shadow-sm); }
.dp3-reg[aria-current] { box-shadow: 0 0 0 1.5px var(--app-accent), var(--app-shadow-sm); }
.dp3-reg b { display: block; font-size: 12.5px; font-weight: 500; }
.dp3-reg small { color: var(--app-ink-2); font-size: 11px; }
.dp3-usar { display: none; margin-top: 8px; }
.dp3-reg[aria-current] .dp3-usar { display: flex; animation: sc-aparecer 300ms var(--ease-enter) both; }
.dp3-usar span { display: inline-flex; align-items: center; height: 28px; padding: 0 10px; border-radius: 8px; background: var(--app-surface); box-shadow: inset 0 0 0 1px var(--app-border-strong); font-size: 12px; font-weight: 500; transition: background-color 160ms var(--app-ease); }
.dp3-usar span[data-hover] { background: var(--app-muted); }
.dp3-hint { margin-top: 10px; color: var(--app-ink-2); font-size: 11.5px; line-height: 1.45; }

@container demo (max-width: 619px) {
  .dp3-vbtn[data-d="restablecer"] span { display: none; }
  .dp3-vbtn[data-d="restablecer"] { justify-content: center; width: 32px; padding: 0; }
}
@container demo (max-width: 559px) {
  .demo-vista[data-vista="desposte"] { grid-template-rows: none; align-content: start; }
  .dp3-tira-cab { display: none; }
  .dp3-tira { padding-left: 8px; }
  .dp3-mesa { grid-template-columns: minmax(0, 1fr); }
  .dp3-escena { height: 300px; }
  .dp3-der { overflow: visible; }
  .dp3-tag { display: none; }
}
@container ventana (max-width: 639px) {
  .dp3-dialogo { padding: 10px; }
  .dp3-db { grid-template-columns: minmax(0, 1fr); grid-template-rows: 46% minmax(0, 1fr); gap: 10px; padding: 10px; }
  .dp3-dlg-cab .dp3-tag, .dp3-hint { display: none; }
}

/* ---------- Escena 3: Trazabilidad (mapa de relaciones de explorer.tsx, con cámara) ----------
   El mapa es el del producto: columnas de izquierda a derecha, zoom, «Ajustar mapa», pantalla completa con contexto e inspector.
   La «cámara» es el zoom y el desplazamiento del propio lienzo; la trama de puntos la acompaña para que se lea el movimiento. */
.demo-vista[data-vista="traz"] { display: block; padding: 0; }
.demo-traz { display: grid; grid-template-rows: auto minmax(0, 1fr); height: 100%; padding: 18px 20px 64px; transition: padding 700ms var(--ease-brand); }
@container demo (max-width: 439px) { .demo-traz { padding: 14px 14px 64px; } }
.demo-plegable { display: grid; grid-template-rows: 1fr; min-width: 0; transition: grid-template-rows 700ms var(--ease-brand), opacity 420ms var(--app-ease); }
.demo-plegable > div { min-width: 0; min-height: 0; overflow: hidden; }
.demo-plegable[data-t="arriba"] > div { display: grid; gap: 12px; }
.demo-plegable[data-t="arriba"]:not([data-plegado]) > div { overflow: visible; }
.demo-plegable[data-plegado] { grid-template-rows: 0fr; opacity: 0; }
.demo-busqueda { position: relative; z-index: 3; max-width: 340px; }
.demo-busca { height: 34px; }
.demo-coinc { position: absolute; left: 0; right: 0; top: calc(100% + 6px); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-raised); animation: sc-aparecer 260ms var(--ease-enter) both; }
.demo-coinc[hidden] { display: none; }
.demo-coinc-fila { display: grid; grid-template-columns: 28px minmax(0, 1fr) 14px; align-items: center; gap: 10px; padding: 9px 12px; transition: background-color 160ms var(--app-ease); }
.demo-coinc-fila[data-hover] { background: var(--app-muted); }
.demo-coinc-fila .sym { width: 28px; height: 28px; border-radius: 8px; }
.demo-coinc-fila .sym svg { width: 14px; height: 14px; }
.demo-coinc-fila b { display: block; font-size: 12.5px; font-weight: 500; }
.demo-coinc-fila small { display: block; overflow: hidden; color: var(--app-ink-2); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.demo-coinc-ir { width: 13px; height: 13px; color: var(--app-ink-3); }

/* Mapa: tarjeta con barra (sentido, registros vinculados, pantalla completa), lienzo e inspector. */
.demo-mapa { position: relative; z-index: 1; display: grid; grid-template-rows: auto auto minmax(0, 1fr); min-width: 0; min-height: 0; margin-top: 12px; overflow: hidden; border-radius: var(--r-outer); background: var(--app-surface); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); transition: margin 700ms var(--ease-brand), border-radius 700ms var(--ease-brand), opacity 380ms var(--app-ease), translate 520ms var(--ease-brand); }
.demo-mapa[data-oculto] { opacity: 0; translate: 0 10px; }
.demo-mapa-ctx { grid-template-rows: 0fr; opacity: 0; }
.demo-mapa-ctx p { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 9px 14px; border-bottom: 1px solid var(--app-border); font-size: 12.5px; white-space: nowrap; }
.demo-mapa-ctx span:first-child { color: var(--app-ink-2); font-size: 11.5px; }
.demo-mapa-ctx b { font-weight: 600; }
.demo-mapa-ctx .m { overflow: hidden; color: var(--app-ink-2); font-size: 11.5px; text-overflow: ellipsis; }
.demo-mtb { display: flex; align-items: center; gap: 8px; min-width: 0; padding: 7px 8px 7px 10px; border-bottom: 1px solid var(--app-border); }
.demo-mapa-dir { flex: none; padding: 2px; }
.demo-mapa-dir > * { height: 24px; padding: 0 8px; font-size: 11.5px; }
.demo-mapa-cnt { margin-left: auto; overflow: hidden; color: var(--app-ink-2); font: 500 11px var(--mono); text-overflow: ellipsis; white-space: nowrap; }
.demo-mapa-pc { display: grid; place-items: center; flex: none; width: 30px; height: 30px; border-radius: 8px; background: var(--app-surface); box-shadow: inset 0 0 0 1px var(--app-border); color: var(--app-ink-2); transition: background-color 160ms var(--app-ease), color 160ms var(--app-ease); }
.demo-mapa-pc[data-hover] { background: var(--app-muted); color: var(--app-ink); }
.demo-mapa-pc svg { width: 14px; height: 14px; }
.demo-mapa-pc .i-reducir { display: none; }
@container demo (max-width: 619px) { .demo-mapa-dir { display: none; } }

.demo-mapa-cuerpo { --insp: 248px; display: grid; grid-template-columns: minmax(0, 1fr) 0px; min-width: 0; min-height: 0; transition: grid-template-columns 640ms var(--ease-brand), grid-template-rows 640ms var(--ease-brand); }
.demo-mapa-cuerpo[data-insp] { grid-template-columns: minmax(0, 1fr) var(--insp); }
@container ventana (max-width: 799px) { .demo-mapa-cuerpo { --insp: 220px; } }
.demo-lienzo { position: relative; min-width: 0; min-height: 0; overflow: hidden; background-color: var(--app-canvas); background-image: radial-gradient(circle, var(--app-border-strong) 1px, transparent 1.2px); background-size: 18px 18px; }
.demo-ancla { position: absolute; left: 50%; top: 50%; width: 0; height: 0; }
/* Sin will-change: así el texto se vuelve a rasterizar nítido en cada nivel de zoom. */
.demo-plano { position: absolute; left: 0; top: 0; width: 0; height: 0; transform-origin: 0 0; }
.demo-aristas { position: absolute; left: 0; top: 0; width: 1px; height: 1px; overflow: visible; pointer-events: none; }
.demo-aristas path { fill: none; }
.demo-aristas .traz-arista { stroke-linecap: round; transition: stroke 220ms var(--app-ease), stroke-width 220ms var(--app-ease), opacity 260ms var(--app-ease), stroke-dashoffset 520ms var(--ease-enter); }
.demo-aristas .traz-punta { transition: fill 220ms var(--app-ease), opacity 260ms var(--app-ease); }
.demo-luz-halo { stroke: var(--app-accent); stroke-width: 10; stroke-linecap: round; opacity: .36; filter: blur(3px); }
.demo-luz-nucleo { stroke: var(--app-accent); stroke-width: 2.8; stroke-linecap: round; }
.demo-cometa { fill: var(--app-accent); filter: drop-shadow(0 0 4px var(--app-accent)); }
.demo-luz-halo, .demo-luz-nucleo, .demo-cometa { opacity: 0; transition: opacity 200ms var(--app-ease); }
[data-luz] > .demo-luz-halo { opacity: .36; }
[data-luz] > .demo-luz-nucleo, [data-luz] > .demo-cometa { opacity: 1; }

/* Nodos del producto (tx07-node): se abren cuando la luz llega, con un leve foco que se ajusta. */
.demo-nodo { position: absolute; left: 0; top: 0; display: grid; grid-template-columns: 28px minmax(0, 1fr); align-items: center; gap: 9px; width: 168px; height: 48px; padding: 0 10px; border-radius: 11px; background: var(--app-surface); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); color: var(--app-ink); transition: box-shadow 180ms var(--app-ease), opacity 480ms var(--ease-brand), scale 520ms var(--ease-brand), filter 520ms var(--ease-brand); transition-delay: 0s, var(--d, 0s), var(--d, 0s), var(--d, 0s); }
.demo-nodo .sym { width: 28px; height: 28px; border-radius: 8px; }
.demo-nodo .sym svg { width: 15px; height: 15px; }
.demo-nodo-t { min-width: 0; }
.demo-nodo-t b { display: block; overflow: hidden; font-size: 12.5px; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
.demo-nodo-t small { display: block; overflow: hidden; color: var(--app-ink-2); font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.demo-nodo[data-focal] { box-shadow: 0 0 0 1.5px var(--app-ink), var(--app-shadow-sm); }
.demo-nodo[data-hover] { box-shadow: 0 0 0 1px var(--app-control), var(--app-shadow-raised); }
.demo-nodo[data-elegido] { box-shadow: 0 0 0 1.5px var(--app-accent), 0 2px 12px var(--app-accent-soft); }
.demo-nodo[data-tenue] { opacity: .36; filter: blur(.7px); }
.demo-nodo[data-cerrado] { opacity: 0; scale: .86; filter: blur(4px); }
.demo-nodo[data-pulso]::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: 0 0 0 1.5px var(--app-ink); pointer-events: none; animation: demo-pulso 1100ms var(--ease-enter) forwards; }
.demo-nodo[data-llega]::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: 0 0 0 1.5px var(--app-accent), 0 0 16px var(--app-accent-soft); pointer-events: none; animation: demo-pulso 900ms var(--ease-enter) forwards; }
@keyframes demo-pulso { from { opacity: .8; transform: scale(1); } to { opacity: 0; transform: scale(1.22, 1.6); } }

.demo-leyenda { position: absolute; left: 10px; bottom: 10px; z-index: 2; display: flex; gap: 10px; padding: 6px 9px; border-radius: 9px; background: var(--app-surface); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-sm); color: var(--app-ink-2); font-size: 11px; white-space: nowrap; }
.demo-leyenda span { display: inline-flex; align-items: center; gap: 5px; }
.demo-leyenda i { width: 9px; height: 9px; border-radius: 3px; }
.demo-leyenda i[data-kind="lote"] { background: var(--app-accent-soft); box-shadow: inset 0 0 0 1px var(--app-accent); }
.demo-leyenda i[data-kind="proc"] { background: color-mix(in srgb, var(--app-trim) 20%, transparent); }
.demo-leyenda i[data-kind="ev"] { background: var(--app-success-soft); }
.demo-leyenda i[data-kind="pos"] { background: var(--app-hover); }
@container demo (max-width: 519px) { .demo-leyenda { display: none; } }
.demo-zoom { position: absolute; right: 10px; bottom: 10px; z-index: 2; display: flex; align-items: center; gap: 1px; padding: 3px; border-radius: 10px; background: var(--app-surface); box-shadow: 0 0 0 1px var(--app-border), var(--app-shadow-raised); color: var(--app-ink-2); }
.demo-zoom span { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 7px; transition: background-color 160ms var(--app-ease), color 160ms var(--app-ease); }
.demo-zoom span[data-hover] { background: var(--app-muted); color: var(--app-ink); }
.demo-zoom svg { width: 13px; height: 13px; }
.demo-zoom b { min-width: 40px; font: 500 11px var(--mono); text-align: center; }

/* Inspector de pantalla completa (tx07-fullinspector): entra a la derecha y sus filas aparecen en orden; en el teléfono, abajo. */
.demo-insp-zona { position: relative; min-width: 0; min-height: 0; overflow: hidden; border-left: 1px solid transparent; background: var(--app-surface); transition: border-color 300ms var(--app-ease); }
.demo-mapa-cuerpo[data-insp] .demo-insp-zona { border-left-color: var(--app-border); }
.demo-insp { position: absolute; left: 0; top: 0; width: var(--insp); height: 100%; overflow: hidden; }
.demo-insp .traz-insp-cab { padding: 12px 14px; }
.demo-insp .traz-insp-cab .sym { width: 28px; height: 28px; border-radius: 8px; }
.demo-insp .traz-insp-cab .sym svg { width: 15px; height: 15px; }
.demo-insp .traz-insp-cab b { font-size: 15px; }
.demo-insp .traz-props { grid-template-columns: minmax(0, 1fr); }
.demo-insp .traz-props > div { padding: 9px 14px; }
.demo-insp .traz-mezcla { margin: 12px 14px 14px; padding: 8px 10px; font-size: 11.5px; }
.demo-insp .traz-insp-cab, .demo-insp .traz-props > div, .demo-insp .traz-mezcla { opacity: 0; translate: 14px 0; transition: opacity 360ms var(--app-ease), translate 520ms var(--ease-brand); }
.demo-mapa-cuerpo[data-insp] .demo-insp :is(.traz-insp-cab, .traz-props > div, .traz-mezcla) { opacity: 1; translate: none; }
.demo-mapa-cuerpo[data-insp] .demo-insp .traz-insp-cab { transition-delay: 160ms; }
.demo-mapa-cuerpo[data-insp] .demo-insp .traz-props > div:nth-child(1) { transition-delay: 240ms; }
.demo-mapa-cuerpo[data-insp] .demo-insp .traz-props > div:nth-child(2) { transition-delay: 300ms; }
.demo-mapa-cuerpo[data-insp] .demo-insp .traz-props > div:nth-child(3) { transition-delay: 360ms; }
.demo-mapa-cuerpo[data-insp] .demo-insp .traz-props > div:nth-child(4) { transition-delay: 420ms; }
.demo-mapa-cuerpo[data-insp] .demo-insp .traz-mezcla { transition-delay: 500ms; }

/* Pantalla completa: la barra lateral se retira, la superior sube, el título y la búsqueda se pliegan y el mapa ocupa la ventana. */
.demo-marco { transition: grid-template-columns 700ms var(--ease-brand), grid-template-rows 700ms var(--ease-brand); }
.demo-barra { overflow: hidden; transition: opacity 360ms var(--app-ease); }
.demo-lateral { transition: opacity 360ms var(--app-ease), translate 700ms var(--ease-brand); }
.demo-ventana[data-pantalla] .demo-marco { grid-template-columns: 0px minmax(0, 1fr); grid-template-rows: 0px minmax(0, 1fr); }
.demo-ventana[data-pantalla] .demo-barra { opacity: 0; }
.demo-ventana[data-pantalla] .demo-lateral { opacity: 0; translate: -32px 0; }
.demo-ventana[data-pantalla] .demo-traz { padding: 0 0 var(--oculto); }
.demo-ventana[data-pantalla] .demo-mapa { margin-top: 0; border-radius: 0; box-shadow: none; }
.demo-ventana[data-pantalla] .demo-mapa-ctx { grid-template-rows: 1fr; opacity: 1; }
.demo-ventana[data-pantalla] .demo-mapa-pc .i-ampliar { display: none; }
.demo-ventana[data-pantalla] .demo-mapa-pc .i-reducir { display: block; }

@container ventana (max-width: 639px) {
  .demo-ventana[data-pantalla] .demo-marco { grid-template-columns: minmax(0, 1fr); }
  .demo-mapa-cuerpo { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) 0%; }
  .demo-mapa-cuerpo[data-insp] { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1fr) 46%; }
  .demo-insp-zona { border-left: 0; border-top: 1px solid transparent; }
  .demo-mapa-cuerpo[data-insp] .demo-insp-zona { border-top-color: var(--app-border); }
  .demo-insp { width: 100%; }
  .demo-insp .traz-props { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .demo-insp .traz-mezcla { display: none; }
  .demo-nodo .sym { width: 24px; height: 24px; }
}

/* ---------- Puntero y toque ---------- */
.demo-puntero { position: absolute; left: 0; top: 0; z-index: 6; width: 22px; height: 22px; opacity: 0; pointer-events: none; transition: opacity 260ms var(--ease-std); will-change: transform; }
.demo-puntero[data-visible] { opacity: 1; }
.demo-puntero svg { display: block; width: 100%; height: 100%; overflow: visible; transform-origin: 4px 3px; filter: drop-shadow(0 1px 1.5px rgb(0 0 0 / .35)) drop-shadow(0 4px 8px rgb(0 0 0 / .18)); transition: transform 120ms var(--ease-std); }
.demo-puntero path { fill: #fff; stroke: #0a0a0a; stroke-width: 1.3; stroke-linejoin: round; }
.demo-puntero[data-presionado] svg { transform: scale(.9); }
.demo-puntero[data-toque] { width: 30px; height: 30px; }
.demo-puntero[data-toque] svg { display: none; }
.demo-puntero[data-toque]::before { content: ""; position: absolute; inset: 0; border-radius: 50%; background: rgb(10 10 10 / .16); box-shadow: 0 0 0 1.5px rgb(10 10 10 / .45), 0 2px 8px rgb(0 0 0 / .18); transition: transform 140ms var(--ease-std); }
.demo-puntero[data-toque][data-presionado]::before { transform: scale(.82); }
:root[data-theme="dark"] .demo-puntero[data-toque]::before { background: rgb(255 255 255 / .2); box-shadow: 0 0 0 1.5px rgb(255 255 255 / .6); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .demo-puntero[data-toque]::before { background: rgb(255 255 255 / .2); box-shadow: 0 0 0 1.5px rgb(255 255 255 / .6); } }
.demo-anillo { position: absolute; z-index: 5; width: 30px; height: 30px; margin: -15px 0 0 -15px; border: 1.5px solid var(--accent); border-radius: 50%; pointer-events: none; animation: demo-anillo 420ms var(--ease-enter) forwards; }
@keyframes demo-anillo { from { opacity: .9; transform: scale(.35); } to { opacity: 0; transform: scale(1.25); } }

/* ---------- Controles del sitio: pasos con progreso y pausa ---------- */
.demo-controles { display: flex; align-items: center; gap: 16px; min-width: 0; }
.demo-pasos { display: grid; flex: 1; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 520px; min-width: 0; }
.demo-paso { display: grid; gap: 9px; min-height: 44px; padding: 8px 0 4px; border: 0; background: none; color: var(--ink-3); font: inherit; font-size: 13px; font-weight: 500; text-align: left; cursor: pointer; transition: color 160ms var(--ease-std); }
.demo-paso:hover, .demo-paso[aria-current="step"] { color: var(--ink); }
.demo-paso i { display: block; height: 2px; overflow: hidden; border-radius: 1px; background: var(--line-strong); }
.demo-paso i span { display: block; width: 100%; height: 100%; background: var(--ink); transform: scaleX(var(--p, 0)); transform-origin: 0 50%; }
.demo-pausa { display: inline-flex; flex: none; align-items: center; gap: 7px; min-height: 36px; margin-left: auto; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: var(--r-btn); background: transparent; color: var(--ink-2); font: inherit; font-size: 13px; font-weight: 500; cursor: pointer; transition: color 140ms var(--ease-std), border-color 140ms var(--ease-std); }
.demo-pausa:hover { color: var(--ink); border-color: var(--ink-3); }
.demo-pausa svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.demo-pausa .i-seguir { display: none; fill: currentColor; stroke: none; }
.demo-pausa[data-pausado] .i-pausa { display: none; }
.demo-pausa[data-pausado] .i-seguir { display: block; }
.demo[data-quieto] .demo-pausa { display: none; }
.demo[data-pausado] .demo-panel :is(*, *::before, *::after) { animation-play-state: paused !important; }
@media (max-width: 767px) { .demo-pausa { min-height: 44px; } .demo-controles { gap: 12px; } }