/* Lecteur de l'Écho du Buisson */
.flip-zone{background:var(--fond-doux);padding:2rem 0 3rem}
.flip-wrap{max-width:1100px;margin:0 auto}
.livre{margin:0 auto}
.livre .page{background:#fff}
.livre .page img{width:100%;height:100%;display:block;object-fit:contain;user-select:none;-webkit-user-drag:none}
.flip-barre{display:flex;gap:.8rem;flex-wrap:wrap;align-items:center;justify-content:center;margin-top:1.4rem}
.flip-barre .btn{padding:.7rem 1.2rem;font-size:.95rem}
.flip-barre .btn[disabled]{opacity:.45;cursor:default}
.flip-etat{min-width:8.5em;text-align:center;font-weight:700;color:var(--vert-fonce)}
.flip-aide{text-align:center;color:var(--discret);font-size:.92rem;margin:.8rem 0 0}
.flip-secours{display:grid;gap:1.5rem;max-width:760px;margin:0 auto}
.flip-secours img{width:100%;height:auto;border:1px solid var(--filet);background:#fff}
dialog.zoom{max-width:96vw;max-height:94vh;padding:0;border:0;border-radius:12px;overflow:hidden}
dialog.zoom::backdrop{background:rgba(0,0,0,.72)}
.zoom-barre{display:flex;gap:.6rem;justify-content:space-between;align-items:center;padding:.7rem 1rem;background:#fff;border-bottom:1px solid var(--filet);flex-wrap:wrap}
.zoom-corps{overflow:auto;max-height:calc(94vh - 4.2rem);background:#f0f0f0}
.zoom-corps img{width:min(1100px,150vw);max-width:none;height:auto;display:block;margin:0 auto}