/* Mote Web — la démo (accueil, section 02, et page plein écran). Mêmes règles que le site : noir, blanc, capitales 11 px. */
.demo { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: start; }
.demo-scene { position: sticky; top: 72px; }
.demo-cadre { display: flex; flex-direction: column; gap: 6px; width: min(100%, calc(74vh * var(--r))); }
.demo-image { position: relative; margin: 0; aspect-ratio: var(--r); overflow: hidden; border: 1px solid var(--encre); background: var(--papier); }
.demo-image canvas { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; display: block; }
.demo-image .cmp-apres { clip-path: inset(0 0 0 var(--pos)); }
.demo-etat { position: absolute; right: 10px; bottom: 10px; z-index: 3; background: var(--encre); color: var(--papier); padding: 3px 7px; }
.demo-etat:empty, .demo-etat[hidden] { display: none; }
.demo-depot { position: absolute; inset: 0; z-index: 4; display: flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, .86); border: 2px dashed var(--encre); }
.demo-depot[hidden] { display: none; }
.demo-sans-js { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; }

/* Panneau de réglages */
.demo-panneau { display: flex; flex-direction: column; gap: 22px; }
.demo-groupe { margin: 0; padding: 0; border: 0; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
.demo-groupe legend { padding: 0; margin-bottom: 10px; }
.demo-groupe .num, .demo-reglage .num { color: var(--gris); }
.demo-puces { display: flex; flex-wrap: wrap; gap: 6px; }
.demo-puce { position: relative; display: inline-flex; }
.demo-puce input, .demo-pastille input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; }
.demo-puce span { display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px; border: 1px solid var(--encre); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; cursor: pointer; }
.demo-puce span:hover { background: #f0f0f0; }
.demo-puce input:checked + span { background: var(--encre); color: var(--papier); }
.demo-puce input:focus-visible + span, .demo-pastille input:focus-visible + span { outline: 2px solid var(--encre); outline-offset: 2px; }
.demo-modules .demo-puce span { min-height: 40px; }

.demo-reglage { display: grid; grid-template-columns: minmax(0, 1fr) 56px; grid-template-rows: auto auto; gap: 4px 12px; align-items: center; }
.demo-reglage label { grid-column: 1 / -1; }
.demo-reglage output { text-align: right; }
.demo-reglage input[type=range] { width: 100%; height: 32px; margin: 0; background: transparent; -webkit-appearance: none; appearance: none; cursor: ew-resize; }
.demo-reglage input::-webkit-slider-runnable-track { height: 1px; background: var(--encre); }
.demo-reglage input::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; margin-top: -7px; background: var(--encre); border: 0; border-radius: 0; }
.demo-reglage input::-moz-range-track { height: 1px; background: var(--encre); }
.demo-reglage input::-moz-range-thumb { width: 14px; height: 14px; background: var(--encre); border: 0; border-radius: 0; }

.demo-pastilles { display: flex; flex-wrap: wrap; gap: 8px; }
.demo-pastille { position: relative; display: inline-flex; cursor: pointer; }
.demo-pastille > span:first-of-type { display: block; width: 36px; height: 36px; border: 1px solid var(--encre); }
.demo-pastille input:checked + span { outline: 2px solid var(--encre); outline-offset: 3px; }
.visuel-cache { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.demo-images { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.demo-vignette { width: 64px; height: 64px; padding: 0; border: 1px solid var(--encre); background: var(--papier); cursor: pointer; overflow: hidden; }
.demo-vignette img { width: 100%; height: 100%; object-fit: cover; }
.demo-vignette.actif { outline: 2px solid var(--encre); outline-offset: 3px; }
.demo-ouvrir { min-height: 64px; background: var(--papier); cursor: pointer; }
.demo-message { border-left: 2px solid var(--encre); padding: 6px 0 6px 12px; }
.demo-message[hidden] { display: none; }
.demo-export { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; padding-top: 18px; border-top: 1px solid var(--encre); }
.demo-export .bouton-noir[disabled] { background: #9a9a9a; cursor: default; }

/* Section de l'accueil */
.web { padding-top: 120px; padding-bottom: 120px; border-top: 1px solid var(--encre); }
.web-tete { display: flex; flex-direction: column; gap: 18px; max-width: 760px; }
.web-tete .bouton-ligne { align-self: flex-start; }
.web .demo { margin-top: 40px; }

/* Page plein écran */
.essayer { max-width: var(--large); margin: 0 auto; padding: 40px var(--marge) 96px; }
.essayer-tete { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 12px 24px; margin-bottom: 32px; }
.demo-plein { grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); }
.demo-plein .demo-cadre { width: min(100%, calc(80vh * var(--r))); }

@media (max-width: 900px) {
  .demo, .demo-plein { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .demo-scene { position: static; }
  .demo-cadre, .demo-plein .demo-cadre { width: 100%; }
  .web { padding-top: 80px; padding-bottom: 80px; }
  .web .demo { margin-top: 24px; }
  .essayer { padding-top: 24px; }
}