.zone-boite{display:flex;justify-content:center}.plateau .scene-boite{cursor:grab}.plateau .scene-boite.tourne{cursor:grabbing}.plateau .scene-boite text{font-size:17px;font-variant-numeric:tabular-nums}.plateau .ombre-boite{fill:var(--paragraph-color);fill-opacity:.12}.plateau .face .corps-face{fill:var(--blue-transparent);fill-opacity:.45;stroke:var(--blue-text);stroke-width:1.5;stroke-linejoin:round}.plateau .face.axe-x .corps-face{fill-opacity:.3}.plateau .face.axe-z .corps-face{fill-opacity:.62}.plateau .face.cliquable{cursor:pointer}.plateau .face.cliquable:hover .corps-face{fill-opacity:.65}.plateau .face.choisie .corps-face{fill-opacity:.85;stroke-width:2.5}.plateau .face .corps-face:focus-visible{outline:none;stroke-width:3.5}.plateau .rang-face{fill:var(--paragraph-color);font-weight:700}.plateau .repere{stroke:var(--paragraph-color);stroke-width:1.2;stroke-dasharray:3 3}.plateau .scene-boite .cote-face{fill:var(--paragraph-color)}.plateau .trait-chemin{stroke:currentColor;stroke-width:4;stroke-linecap:round}.plateau .trait-diagonale,.plateau .trait-impossible{stroke:currentColor;stroke-width:3;stroke-dasharray:7 5}.plateau .trait-faux{fill:none;stroke:currentColor;stroke-width:2.5;stroke-dasharray:6 4;stroke-linejoin:round}.plateau .cote-angle-droit{stroke:currentColor;stroke-width:2;stroke-dasharray:6 4}.plateau .scene-boite .marque-angle-droit{fill:none;stroke:currentColor;stroke-width:1.5}.plateau .scene-boite .cote-triangle{fill:currentColor;font-weight:700}.plateau .bete .halo{fill:var(--back);fill-opacity:.8;stroke:var(--paragraph-color);stroke-width:1}.plateau .bete .corps-bete{fill:var(--paragraph-color)}.plateau .bete .pattes{fill:none;stroke:var(--paragraph-color);stroke-width:1.2;stroke-linecap:round}.plateau .bete .corps-sucre{fill:var(--back);stroke:var(--paragraph-color);stroke-width:1.5}.plateau .bete .aile{fill:var(--blue-transparent);stroke:var(--paragraph-color);stroke-width:.8}.saisie-longueur{display:flex;flex-wrap:wrap;gap:6px;align-items:center;justify-content:center;margin-top:10px}.boutons-activite .bouton-activite[hidden],.saisie-longueur[hidden]{display:none}.titre-collection{margin:16px 0 6px;text-align:left}.collection-chemins{display:flex;flex-wrap:wrap;gap:8px}.vignette{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:100px;height:84px;border:1px solid var(--aside-border-color);border-radius:6px}.vignette.vide{border-style:dashed;opacity:.5}.vignette .face-vignette{fill:var(--blue-transparent);fill-opacity:.5;stroke:var(--blue-text);stroke-width:1}.vignette .chemin-vignette{stroke:var(--red-text);stroke-width:2;stroke-linecap:round}.legende-vignette{font-variant-numeric:tabular-nums;white-space:nowrap}@media (max-width:480px){.plateau .scene-boite text{font-size:22px}}