.ratio-2x3 {
    aspect-ratio: 63 / 88;
}

.card-groups-wrapper {
  transition: transform 0.3s ease;
}

@media (min-width: 768px) {
    .border-md-end {
        border-right: var(--bs-border-width) var(--bs-border-style) var(--bs-border-color) !important;
    }
}

.mobile {
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: #CFD8DC;
    z-index: 1250;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 1em; /* anciennement 1vw */
    font-size: calc(100vw / 100); /* Par défaut : 1em = 1% viewport */
}

.only-largescreen {
    display: none;
}

@media (min-width: 576px) {
    .mobile {
        position: relative;
        height: calc(100vh - 90px);
        max-height: 585px;
        width: 540px; /* largeur container Bootstrap */
        margin: 0 auto;
        font-size: calc(540px / 100); /* 1em = 1% de .mobile */
        /*font-size: 2.8px; /* 1em = 1% de .mobile */
        z-index: inherit;
    }
    .only-largescreen {
        display: inherit;
    }
}

/* Si appareil tactile → forcer "petit écran" */
.force-mobile .mobile {
    position: fixed!important;
    max-height: inherit!important;
    height: inherit!important;
    width: inherit!important;
    z-index: 1250!important;
    font-size: calc(100vw / 100)!important; /* Par défaut : 1em = 1% viewport */
}

.mobile .card-container .p-card {
    float: left;
    text-align: center;
    padding: 1em; /* anciennement 1vw */
    font-family: "PTSerifCaption", serif;
}

.mobile .card-container .p-card .inner-card {
    background-color: #fff;
    border-radius: 1em;
    border: 1px solid #78909C;
    position: relative;
}

.mobile .inner-card .valeur {
    margin-top: .75em;
}

.mobile .inner-card img {
    pointer-events: none;
    user-select: none;
}

/** 5 cartes **/
.mobile .card-5 .p-card {
    width: 19.5em;
}

.mobile .card-5 .inner-card {
    border-radius: 1em!important;
}

.mobile .card-5 .inner-card .valeur {
    font-size: 6em;
}

.mobile .card-5 .inner-card .couleur {
    font-size: 4.4em;
}

/** 4 cartes **/
.mobile .card-4 .p-card {
    width: 24.4em;
}

.mobile .card-4 .inner-card {
    border-radius: 1.25em!important;
}

.mobile .card-4 .inner-card .valeur {
    font-size: 7.5em;
}

.mobile .card-4 .inner-card .couleur {
    font-size: 5.5em;
}

/** 3 cartes **/
.mobile .card-3 .p-card {
    width: 32.5em;
}
.mobile .card-3 .inner-card {
    border-radius: 1.6667em!important;
}
.mobile .card-3 .inner-card .valeur {
    font-size: 10em;
}
.mobile .card-3 .inner-card .couleur {
    font-size: 7.333em;
}

/** 2 cartes **/
.mobile .card-2 .p-card {
    width: 48.8em;
}
.mobile .card-2 .inner-card {
    border-radius: 2.5em!important;
}
.mobile .card-2 .inner-card .valeur {
    font-size: 15em;
}
.mobile .card-2 .inner-card .couleur {
    font-size: 11em;
}

/** 1 carte **/
.mobile .card-1 .p-card {
    width: 90em;
}
.mobile .card-1 .inner-card {
    border-radius: 3em!important;
}
.mobile .card-1 .inner-card .valeur {
    font-size: 30em;
}
.mobile .card-1 .inner-card .couleur {
    font-size: 22em;
}

@media (min-width: 576px) {
    .mobile .card-1 .p-card {
        width: 45em;
    }
    .mobile .card-1 .inner-card {
        border-radius: 3em!important;
    }
    .mobile .card-1 .inner-card .valeur {
        font-size: 15em;
    }
    .mobile .card-1 .inner-card .couleur {
        font-size: 11em;
    }
}

/*Design réaliste de carte de poker*/
.imgcard,
.imgcard img {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}
.imgcard {
    display: none;
}


/*Offcanvas avec les mots associés*/
#signification-carte {
    z-index: 1300;
}
#signification-carte + .offcanvas-backdrop {
    z-index: 1299;
}
.offcanvas-body.custom-center-scroll {
  display: grid;
  place-items: center;
  min-height: 0;
  height: 100%;
  overflow: auto;
}
.oc-center-content {
  max-width: 100%;
  max-height: 100%;
}

/*Carousel de cartes*/
.card-carousel {
    overflow: hidden;
    position: relative;
    touch-action: pan-y;
}

.card-groups-wrapper {
    display: flex;
    transition: transform 0.4s ease;
    width: 100%;
}

.card-groups-wrapper > div[class^="card-"] {
    display: flex;
    justify-content: center;
    width: 100%;
    flex-shrink: 0;
}

.progress {
    position: absolute;
    top: 0;
    width: 100%;
    left: 0;
}
/*COMMANDES et REGLAGES*/
#inner-options-oc {
    z-index: 1400;
}
#inner-options-oc + .offcanvas-backdrop {
    z-index: 1299;
}

#stop-game,
#inner-options-open,
#pause-defilement,
#start-defilement {
    position: absolute;
    top: 1rem;
    right: .5rem;
    padding: 0.5em 0.5em;
    width: 2em;
    height: 2em;
    box-sizing: content-box;
    line-height: 0;
    font-size: 1.5rem;
    opacity: .6;
}

#inner-options-open {
    right: 4rem;
}

#start-defilement,
#pause-defilement {
    right: 7.5rem;
}

.mobile .buttons-wrapper {
    z-index: 3;
}

.nav-carousel {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

/*Selection nombre de cartes*/
.square-btn {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
  }