/* Démo « Plan de salle 3D » : styles limités à .demo-plan-salle-3d (jetons du site, voir site.css). */
.demo-plan-salle-3d {
  /* jetons propres à la démo (couleurs posées sur la 3D : identiques en clair et en sombre) */
  --ps-alerte: #b42318;
  --ps-table: color-mix(in srgb, var(--vert) 16%, var(--carte));
  --ps-objet: color-mix(in srgb, var(--laiton) 9%, var(--carte));
  --ps-voile: rgba(19, 24, 19, .68);
  --ps-pastille: rgba(255, 255, 255, .94);
  --ps-pastille-texte: #131813;
  --ps-pastille-bord: rgba(19, 24, 19, .12);
  --ps-ombre: 0 8px 26px rgba(0, 0, 0, .22);
  --ps-joy: rgba(255, 255, 255, .3);
  --ps-joy-bord: rgba(255, 255, 255, .6);
  --ps-sur-vert: #0b1a0f;           /* texte sur le vert de la marque (comme .bouton) */
  --ps-blanc: #fff;
  --ps-danger-3d: #b42318;         /* « Supprimer » sur la barre blanche de la 3D */
  --ps-ombre-legere: 0 2px 10px rgba(0, 0, 0, .12);
  --ps-ombre-bouton: 0 4px 14px rgba(0, 0, 0, .28);
  position: relative;
  border: 1px solid var(--trait);
  border-radius: var(--rayon);
  background: var(--carte);
  color: var(--encre);
  box-shadow: var(--ombre);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .demo-plan-salle-3d { --ps-alerte: #ff8a7a; }
}
:root[data-theme="dark"] .demo-plan-salle-3d { --ps-alerte: #ff8a7a; }

.demo-plan-salle-3d *, .demo-plan-salle-3d *::before, .demo-plan-salle-3d *::after { box-sizing: border-box; }
.demo-plan-salle-3d [hidden] { display: none !important; }

/* ——— bandeau ——— */
.demo-plan-salle-3d .ps3d-bandeau {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .4rem 1rem;
  padding: .6rem 1rem; border-bottom: 1px solid var(--trait);
}
.demo-plan-salle-3d .ps3d-bandeau__titre {
  margin: 0; display: inline-flex; align-items: center; gap: .55rem;
  font: 600 var(--t-xs)/1.3 var(--f-cote); text-transform: uppercase; letter-spacing: .06em; color: var(--encre-2);
}
.demo-plan-salle-3d .ps3d-pastille { width: .5rem; height: .5rem; border-radius: 50%; background: var(--vert); flex: none; }
.demo-plan-salle-3d .ps3d-bandeau__lien {
  display: inline-flex; align-items: center; gap: .35rem; min-height: 40px; padding: .4rem .9rem; border: 1.5px solid var(--trait-fort);
  border-radius: 999px; font: 650 var(--t-xs)/1.2 var(--f-texte); color: var(--encre); text-decoration: none;
}
.demo-plan-salle-3d .ps3d-bandeau__lien:hover { border-color: var(--vert); background: var(--vert-pale); color: var(--vert-texte); }

.demo-plan-salle-3d .ps3d-sansjs { padding: 1rem; }
.demo-plan-salle-3d .ps3d-sansjs img { width: 100%; height: auto; border-radius: 8px; margin-bottom: .8rem; }
.demo-plan-salle-3d .ps3d-sansjs p { margin: 0; color: var(--encre-2); }

.demo-plan-salle-3d .ps3d-app { padding: .9rem 1rem 1rem; }

/* ——— barre du haut : vue, ambiance, moment ——— */
.demo-plan-salle-3d .ps3d-barre { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem .75rem; }
.demo-plan-salle-3d .ps3d-groupe {
  display: inline-flex; padding: 3px; gap: 2px; border: 1.5px solid var(--trait-fort); border-radius: 999px; background: var(--papier);
}
.demo-plan-salle-3d .ps3d-bascule {
  display: inline-flex; align-items: center; gap: .4rem; min-height: 40px; padding: .4rem .85rem; border: 0; border-radius: 999px;
  background: transparent; color: var(--encre-2); font: 600 var(--t-s)/1 var(--f-texte); cursor: pointer;
}
.demo-plan-salle-3d .ps3d-bascule:hover { color: var(--encre); background: var(--vert-pale); }
.demo-plan-salle-3d .ps3d-bascule[aria-pressed="true"] { background: var(--encre); color: var(--papier); }
.demo-plan-salle-3d .ps3d-choix { display: inline-flex; align-items: center; gap: .5rem; }
.demo-plan-salle-3d .ps3d-choix__titre { font: 600 var(--t-xs)/1 var(--f-cote); text-transform: uppercase; letter-spacing: .06em; color: var(--gris); }
.demo-plan-salle-3d .ps3d-choix select {
  min-height: 44px; padding: .45rem 2.1rem .45rem .9rem; border: 1.5px solid var(--trait-fort); border-radius: 999px;
  background: var(--papier); color: var(--encre); font: 600 var(--t-s)/1.2 var(--f-texte); cursor: pointer;
}
.demo-plan-salle-3d .ps3d-ambiance { margin: .55rem 0 .7rem; font-size: var(--t-s); color: var(--gris); min-height: 1.4em; }

/* ——— scène : plan ou 3D ——— */
.demo-plan-salle-3d .ps3d-scene {
  position: relative; width: 100%; aspect-ratio: 16 / 10; max-height: 78vh; min-height: 300px;
  border: 1px solid var(--trait); border-radius: 8px; overflow: hidden; background: var(--papier);
}
.demo-plan-salle-3d .ps3d-plan, .demo-plan-salle-3d .ps3d-3d { position: absolute; inset: 0; }
.demo-plan-salle-3d .ps3d-svg { display: block; width: 100%; height: 100%; touch-action: pan-x pan-y pinch-zoom; user-select: none; -webkit-user-select: none; }
.demo-plan-salle-3d .ps3d-canvas { display: block; width: 100%; height: 100%; touch-action: none; outline: none; }
.demo-plan-salle-3d .ps3d-calque { position: absolute; inset: 0; pointer-events: none; }
.demo-plan-salle-3d .ps3d-calque > * { pointer-events: auto; }
.demo-plan-salle-3d .ps3d-calque > .idd-ps-3d-hud { pointer-events: none; }

.demo-plan-salle-3d .ps3d-modes { position: absolute; left: 10px; top: 10px; z-index: 8; display: flex; gap: 6px; }
.demo-plan-salle-3d .ps3d-modes button, .demo-plan-salle-3d .ps3d-plein {
  display: inline-flex; align-items: center; gap: .4rem; min-height: 40px; padding: .45rem .85rem; border: 1px solid var(--ps-pastille-bord);
  border-radius: 999px; background: var(--ps-pastille); color: var(--ps-pastille-texte); font: 600 var(--t-xs)/1 var(--f-texte);
  box-shadow: var(--ps-ombre-legere); cursor: pointer;
}
.demo-plan-salle-3d .ps3d-modes button.is-active { background: var(--vert); border-color: var(--vert); color: var(--ps-sur-vert); }
.demo-plan-salle-3d .ps3d-plein { position: absolute; right: 10px; top: 10px; z-index: 8; }
.demo-plan-salle-3d.is-vue-plan .ps3d-plein { background: var(--carte); color: var(--encre); border-color: var(--trait-fort); box-shadow: none; }

.demo-plan-salle-3d .ps3d-attente {
  position: absolute; inset: 0; z-index: 9; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .8rem;
  background: color-mix(in srgb, var(--papier) 88%, transparent); text-align: center; padding: 1rem;
}
.demo-plan-salle-3d .ps3d-attente p { margin: 0; font: 600 var(--t-s)/1.4 var(--f-texte); color: var(--encre-2); }
.demo-plan-salle-3d .ps3d-roue {
  width: 34px; height: 34px; border-radius: 50%; border: 3px solid var(--trait); border-top-color: var(--vert);
  animation: ps3d-tourne .9s linear infinite;
}
@keyframes ps3d-tourne { to { transform: rotate(1turn); } }

.demo-plan-salle-3d .ps3d-repli { position: absolute; inset: 0; z-index: 7; overflow: hidden; background: var(--papier); }
.demo-plan-salle-3d .ps3d-repli__img { width: 100%; height: 100%; object-fit: cover; }
.demo-plan-salle-3d .ps3d-repli p {
  position: absolute; left: 10px; right: 10px; bottom: 10px; margin: 0; padding: .7rem .9rem; border-radius: 8px;
  background: var(--ps-pastille); color: var(--ps-pastille-texte); font-size: var(--t-s); line-height: 1.45;
}

/* ——— plan vu de dessus (SVG, unités = mètres) ——— */
.demo-plan-salle-3d .ps3d-sol { fill: var(--carte); }
.demo-plan-salle-3d .ps3d-grille line { stroke: var(--trait); stroke-width: 1px; vector-effect: non-scaling-stroke; }
.demo-plan-salle-3d .ps3d-grille line.is-fort { stroke: var(--trait-fort); }
.demo-plan-salle-3d .ps3d-murs { fill: none; stroke: var(--encre); stroke-width: .14; }
.demo-plan-salle-3d .ps3d-cotes line { stroke: var(--gris); stroke-width: 1px; vector-effect: non-scaling-stroke; }
.demo-plan-salle-3d .ps3d-cotes line.is-fleche { stroke-width: 1.6px; }
.demo-plan-salle-3d .ps3d-cote { font: 600 .44px var(--f-cote); fill: var(--gris); text-anchor: middle; }
.demo-plan-salle-3d .ps3d-ciel line { stroke: var(--laiton); stroke-width: 1.2px; stroke-dasharray: 1 6; stroke-linecap: round; opacity: .55; vector-effect: non-scaling-stroke; }
.demo-plan-salle-3d .ps3d-ciel--etoiles line { stroke-dasharray: 1 3; opacity: .35; }
.demo-plan-salle-3d .ps3d-o { cursor: grab; touch-action: none; outline: none; }
.demo-plan-salle-3d .ps3d-o.is-glisse { cursor: grabbing; }
.demo-plan-salle-3d .ps3d-o--fixe { cursor: default; touch-action: auto; }
.demo-plan-salle-3d .ps3d-plateau { fill: var(--ps-table); stroke: var(--vert-texte); stroke-width: 1.5px; vector-effect: non-scaling-stroke; }
.demo-plan-salle-3d .ps3d-chaise rect { fill: var(--carte); stroke: var(--encre-2); stroke-width: 1px; vector-effect: non-scaling-stroke; }
.demo-plan-salle-3d .ps3d-chaise rect.ps3d-dossier { fill: var(--encre-2); }
.demo-plan-salle-3d .ps3d-num { font: 700 .62px var(--f-cote); fill: var(--encre); text-anchor: middle; dominant-baseline: central; pointer-events: none; }
.demo-plan-salle-3d .ps3d-num.is-honneur { fill: var(--vert-texte); font-size: .5px; }
.demo-plan-salle-3d .ps3d-forme { fill: var(--ps-objet); stroke: var(--gris); stroke-width: 1px; stroke-dasharray: 4 3; vector-effect: non-scaling-stroke; }
.demo-plan-salle-3d .ps3d-o--piste .ps3d-forme { fill: url(#ps3d-motif-piste); stroke: var(--laiton); stroke-dasharray: none; stroke-width: 1.5px; }
.demo-plan-salle-3d .ps3d-motif { stroke: var(--laiton); stroke-width: .035; opacity: .4; }
.demo-plan-salle-3d .ps3d-o--suspendu .ps3d-forme { fill: transparent; stroke: var(--laiton); }
.demo-plan-salle-3d .ps3d-etiq { font: 600 .3px var(--f-cote); fill: var(--gris); text-anchor: middle; dominant-baseline: central; letter-spacing: .02em; pointer-events: none; }
.demo-plan-salle-3d .ps3d-etiq.is-grand { font-size: .56px; letter-spacing: .12em; fill: var(--laiton); }
.demo-plan-salle-3d .ps3d-baie { fill: var(--carte); }
.demo-plan-salle-3d .ps3d-battant { fill: none; stroke: var(--encre-2); stroke-width: 1px; vector-effect: non-scaling-stroke; }
.demo-plan-salle-3d .ps3d-trace { display: none; fill: color-mix(in srgb, var(--vert) 12%, transparent); stroke: var(--vert); stroke-width: 2px; vector-effect: non-scaling-stroke; }
.demo-plan-salle-3d .ps3d-o.is-sel .ps3d-trace { display: inline; }
.demo-plan-salle-3d .ps3d-o:focus-visible .ps3d-trace { display: inline; stroke-width: 3px; }
.demo-plan-salle-3d .ps3d-o.is-gene .ps3d-plateau, .demo-plan-salle-3d .ps3d-o.is-gene .ps3d-forme { stroke: var(--ps-alerte); stroke-width: 2.5px; stroke-dasharray: none; }
.demo-plan-salle-3d .ps3d-o.is-gene .ps3d-trace { stroke: var(--ps-alerte); fill: color-mix(in srgb, var(--ps-alerte) 10%, transparent); }

/* ——— outils du bas ——— */
.demo-plan-salle-3d .ps3d-outils { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin-top: .8rem; }
.demo-plan-salle-3d .ps3d-ajout { position: relative; }
.demo-plan-salle-3d .ps3d-ajout summary,
.demo-plan-salle-3d .ps3d-edit3d {
  display: inline-flex; align-items: center; gap: .45rem; min-height: 44px; padding: .5rem 1rem; border-radius: 999px; cursor: pointer;
  border: 1.5px solid transparent; background: var(--vert); color: var(--ps-sur-vert); font: 650 var(--t-s)/1 var(--f-texte); list-style: none;
}
.demo-plan-salle-3d .ps3d-ajout summary::-webkit-details-marker { display: none; }
.demo-plan-salle-3d .ps3d-edit3d { background: transparent; color: var(--encre); border-color: var(--trait-fort); }
.demo-plan-salle-3d .ps3d-edit3d[aria-pressed="true"] { background: var(--encre); color: var(--papier); border-color: var(--encre); }
.demo-plan-salle-3d .ps3d-edit3d:disabled { opacity: .45; cursor: not-allowed; }
.demo-plan-salle-3d .ps3d-ajout__liste {
  position: absolute; left: 0; top: calc(100% + 6px); z-index: 20; display: flex; flex-direction: column; min-width: 15rem; padding: .35rem;
  background: var(--carte); border: 1px solid var(--trait-fort); border-radius: 12px; box-shadow: var(--ombre);
}
.demo-plan-salle-3d .ps3d-ajout__liste button {
  min-height: 44px; padding: .5rem .8rem; border: 0; border-radius: 8px; background: transparent; color: var(--encre);
  font: 600 var(--t-s)/1.2 var(--f-texte); text-align: left; cursor: pointer;
}
.demo-plan-salle-3d .ps3d-ajout__liste button:hover { background: var(--vert-pale); }
.demo-plan-salle-3d .ps3d-sel { display: inline-flex; align-items: center; gap: .35rem; flex-wrap: wrap; }
.demo-plan-salle-3d .ps3d-sel__nom { font: 600 var(--t-xs)/1.3 var(--f-cote); color: var(--encre-2); margin-right: .2rem; }
.demo-plan-salle-3d .ps3d-sel.is-vide .ps3d-sel__nom { color: var(--gris); font-weight: 500; }
.demo-plan-salle-3d .ps3d-icone {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border: 1.5px solid var(--trait-fort); border-radius: 50%;
  background: var(--carte); color: var(--encre); cursor: pointer;
}
.demo-plan-salle-3d .ps3d-icone:hover:not(:disabled) { border-color: var(--encre); }
.demo-plan-salle-3d .ps3d-icone:disabled { opacity: .4; cursor: not-allowed; }
.demo-plan-salle-3d .ps3d-icone--danger:not(:disabled) { color: var(--ps-alerte); }
.demo-plan-salle-3d .ps3d-compte { margin: 0 0 0 auto; font: 500 var(--t-s)/1.2 var(--f-cote); color: var(--encre-2); white-space: nowrap; }
.demo-plan-salle-3d .ps3d-compte strong { font: 700 var(--t-l)/1 var(--f-titre); color: var(--encre); margin-right: .15rem; }
.demo-plan-salle-3d .ps3d-reset {
  min-height: 44px; padding: .4rem .2rem; border: 0; background: none; color: var(--vert-texte); cursor: pointer;
  font: 600 var(--t-s)/1.2 var(--f-texte); text-decoration: underline; text-underline-offset: .18em;
}
.demo-plan-salle-3d .ps3d-alerte { margin: .6rem 0 0; font: 600 var(--t-s)/1.4 var(--f-texte); color: var(--ps-alerte); }
.demo-plan-salle-3d .ps3d-aide { margin: .6rem 0 0; font-size: var(--t-xs); line-height: 1.5; color: var(--gris); }
.demo-plan-salle-3d.is-vue-3d .ps3d-sel, .demo-plan-salle-3d.is-vue-3d .ps3d-alerte { display: none; }
.demo-plan-salle-3d.is-vue-plan .ps3d-edit3d { display: none; }

/* ——— éléments posés par le moteur 3D de WeddingPart sur la vue (aide, place assise, barre d'édition, joystick) ——— */
.demo-plan-salle-3d .idd-ps-3d-hud {
  position: absolute; left: 50%; bottom: 10px; transform: translateX(-50%); z-index: 6; display: flex; flex-direction: column;
  align-items: center; gap: 8px; width: min(560px, calc(100% - 20px)); pointer-events: none;
}
.demo-plan-salle-3d .idd-ps-3d-hud__hint {
  margin: 0; padding: 6px 12px; border-radius: 999px; background: var(--ps-voile); color: var(--ps-blanc); font: 500 var(--t-xs)/1.35 var(--f-texte); text-align: center;
}
.demo-plan-salle-3d .idd-ps-3d-hud__seat {
  pointer-events: auto; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: center; padding: 8px 10px 8px 14px;
  border-radius: 14px; background: var(--ps-pastille); color: var(--ps-pastille-texte); box-shadow: var(--ps-ombre); font: 600 var(--t-s)/1.3 var(--f-texte);
}
.demo-plan-salle-3d .idd-ps-3d-hud__seat button {
  min-height: 40px; border: 0; border-radius: 999px; padding: 8px 14px; background: var(--vert); color: var(--ps-sur-vert); font: 650 var(--t-xs)/1 var(--f-texte); cursor: pointer;
}
.demo-plan-salle-3d .idd-ps-3d-hud:has(.idd-ps-3d-hud__seat:not([hidden])) .idd-ps-3d-hud__hint { display: none; }
.demo-plan-salle-3d .idd-ps-3d-edit {
  pointer-events: auto; width: 100%; display: flex; flex-direction: column; gap: 8px; padding: 10px; border-radius: 14px;
  background: var(--ps-pastille); color: var(--ps-pastille-texte); box-shadow: var(--ps-ombre);
}
.demo-plan-salle-3d .idd-ps-3d-edit__head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; padding: 0 4px; }
.demo-plan-salle-3d .idd-ps-3d-edit__head strong { font: 700 var(--t-s)/1.3 var(--f-texte); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.demo-plan-salle-3d .idd-ps-3d-edit__head span { font-size: var(--t-xs); opacity: .75; white-space: nowrap; }
.demo-plan-salle-3d .idd-ps-3d-edit__btns { display: flex; gap: 6px; }
.demo-plan-salle-3d .idd-ps-3d-edit__btns button {
  flex: 1 1 auto; display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 8px 10px;
  border: 1.5px solid var(--ps-pastille-bord); border-radius: 12px; background: var(--ps-blanc); color: var(--ps-pastille-texte); font: 600 var(--t-xs)/1 var(--f-texte); cursor: pointer;
}
.demo-plan-salle-3d .idd-ps-3d-edit__btns button[data-edit-act="rotl"], .demo-plan-salle-3d .idd-ps-3d-edit__btns button[data-edit-act="rotr"] { flex: 0 0 48px; }
.demo-plan-salle-3d .idd-ps-3d-edit__btns button[data-edit-act="custom"] { display: none !important; }
.demo-plan-salle-3d .idd-ps-3d-edit__btns button.is-danger { color: var(--ps-danger-3d); }
.demo-plan-salle-3d .idd-ps-3d-edit__centers { display: flex; flex-wrap: wrap; gap: 6px; max-height: 150px; overflow-y: auto; padding: 2px; }
.demo-plan-salle-3d .idd-ps-3d-edit__centers button {
  min-height: 36px; padding: 6px 11px; border: 1.5px solid var(--ps-pastille-bord); border-radius: 999px; background: var(--ps-blanc);
  color: var(--ps-pastille-texte); font: 600 var(--t-xs)/1.1 var(--f-texte); cursor: pointer;
}
.demo-plan-salle-3d .idd-ps-3d-edit__centers button.is-active { background: var(--vert); border-color: var(--vert); color: var(--ps-sur-vert); }
.demo-plan-salle-3d .idd-ps-3d-edit__custom { display: none !important; }
.demo-plan-salle-3d .idd-ps-3d-joy { position: absolute; right: 14px; bottom: 16px; z-index: 7; touch-action: none; user-select: none; -webkit-user-select: none; }
.demo-plan-salle-3d .idd-ps-3d-joy__base {
  position: relative; width: 120px; height: 120px; border-radius: 50%; background: var(--ps-joy); border: 2px solid var(--ps-joy-bord);
  box-shadow: var(--ps-ombre); cursor: grab; touch-action: none;
}
.demo-plan-salle-3d .idd-ps-3d-joy__knob {
  position: absolute; left: 50%; top: 50%; width: 52px; height: 52px; margin: -26px 0 0 -26px; border-radius: 50%;
  background: var(--ps-pastille); border: 2px solid var(--vert); box-shadow: var(--ps-ombre-bouton); pointer-events: none;
}
.demo-plan-salle-3d .ps3d-calque.is-walking .idd-ps-3d-hud { left: 12px; transform: none; width: min(420px, calc(100% - 160px)); align-items: flex-start; }
.demo-plan-salle-3d.is-edit3d .idd-ps-3d-hud { bottom: 10px; }

/* ——— plein écran ——— */
.demo-plan-salle-3d.is-plein { display: flex; flex-direction: column; border-radius: 0; overflow: auto; }
.demo-plan-salle-3d.is-plein .ps3d-app { flex: 1; display: flex; flex-direction: column; }
.demo-plan-salle-3d.is-plein .ps3d-scene { flex: 1; aspect-ratio: auto; max-height: none; min-height: 260px; }

/* ——— téléphone ——— */
@media (max-width: 640px) {
  .demo-plan-salle-3d .ps3d-bandeau { padding: .55rem .8rem; }
  .demo-plan-salle-3d .ps3d-app { padding: .7rem .7rem .8rem; }
  .demo-plan-salle-3d .ps3d-barre { gap: .5rem; }
  .demo-plan-salle-3d .ps3d-barre > .ps3d-groupe:first-child { flex: 1 1 100%; }
  .demo-plan-salle-3d .ps3d-barre > .ps3d-groupe:first-child .ps3d-bascule { flex: 1; justify-content: center; }
  .demo-plan-salle-3d .ps3d-bascule { padding: .4rem .65rem; }
  .demo-plan-salle-3d [data-ps3d-moment] { padding: .4rem .7rem; }
  .demo-plan-salle-3d [data-ps3d-moment] span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .demo-plan-salle-3d .ps3d-choix { flex: 1 1 auto; }
  .demo-plan-salle-3d .ps3d-choix select { width: 100%; }
  .demo-plan-salle-3d .ps3d-choix__titre { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .demo-plan-salle-3d .ps3d-scene { aspect-ratio: auto; height: min(64svh, 560px); min-height: 340px; max-height: none; }
  .demo-plan-salle-3d .ps3d-modes { left: 8px; top: 8px; }
  .demo-plan-salle-3d .ps3d-modes button, .demo-plan-salle-3d .ps3d-plein { padding: .45rem .7rem; }
  .demo-plan-salle-3d .ps3d-plein span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .demo-plan-salle-3d .ps3d-plein { right: 8px; top: 8px; }
  .demo-plan-salle-3d .ps3d-compte { margin-left: 0; }
  .demo-plan-salle-3d .idd-ps-3d-edit__btns button span { display: none; }
  .demo-plan-salle-3d .idd-ps-3d-edit__btns button, .demo-plan-salle-3d .idd-ps-3d-edit__btns button[data-edit-act="rotl"], .demo-plan-salle-3d .idd-ps-3d-edit__btns button[data-edit-act="rotr"] { flex: 1 1 0; }
  .demo-plan-salle-3d .idd-ps-3d-joy__base { width: 108px; height: 108px; }
  .demo-plan-salle-3d .ps3d-calque.is-walking .idd-ps-3d-hud { width: calc(100% - 140px); }
}

@media (prefers-reduced-motion: reduce) {
  .demo-plan-salle-3d .ps3d-roue { animation: none; border-top-color: var(--trait); border-right-color: var(--vert); }
  .demo-plan-salle-3d * { transition: none !important; }
}