/* ========================================
   HOME — EASTER EGG
======================================== */


/* ========================================
   OVERLAY
======================================== */

.game-overlay {
    position: fixed;

    inset: 0;

    width: 100vw;
    height: 100vh;
    height: 100dvh;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 24px;

    box-sizing: border-box;

    background:
        rgba(0, 0, 0, 0.96);

    opacity: 0;
    visibility: hidden;

    pointer-events: none;

    z-index: 9999;

    transition:
        opacity 0.55s ease,
        visibility 0s linear 0.55s;
}


/* ========================================
   OVERLAY OUVERT
======================================== */

body.game-open .game-overlay {
    opacity: 1;
    visibility: visible;

    pointer-events: auto;

    transition:
        opacity 0.55s ease,
        visibility 0s;
}


/* ========================================
   CONTENEUR
======================================== */

.game-shell {
    width: min(720px, 92vw);

    display: flex;
    flex-direction: column;

    opacity: 0;

    transform:
        translateY(10px)
        scale(0.985);

    transition:
        opacity 0.55s ease 0.12s,
        transform 0.75s
        cubic-bezier(0.22, 1, 0.36, 1)
        0.12s;
}


body.game-open .game-shell {
    opacity: 1;

    transform:
        translateY(0)
        scale(1);
}


/* ========================================
   HEADER
======================================== */

.game-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;

    gap: 20px;

    margin-bottom: 10px;

    color: #fff;
}


/* ========================================
   TITRE
======================================== */

.game-title {
    font-size: 15px;
    line-height: 1;

    font-weight: 700;

    opacity: 0.72;
}


/* ========================================
   FERMER
======================================== */

.game-close {
    appearance: none;

    margin: 0;
    padding: 0;

    border: 0;

    background: transparent;

    color: #fff;

    font: inherit;

    font-size: 15px;
    line-height: 1;

    cursor: pointer;

    opacity: 0.5;

    transition:
        opacity 0.2s ease;
}


.game-close:hover,
.game-close:focus-visible {
    opacity: 1;
}


/* ========================================
   CADRE DU JEU
======================================== */

.game-frame {
    position: relative;

    width: 100%;

    height: min(72vh, 650px);
    height: min(72dvh, 650px);

    min-height: 430px;

    background: #031921;

    overflow: hidden;

    border:
        1px solid
        rgba(255, 255, 255, 0.28);

    box-sizing: border-box;
}


/* ========================================
   IFRAME
======================================== */

.game-frame iframe {
    position: absolute;

    inset: 0;

    display: block;

    width: 100%;
    height: 100%;

    margin: 0;
    padding: 0;

    border: 0;

    background: #031921;
}


/* ========================================
   LOGO HOME
======================================== */

body[data-home="true"] .site-logo {
    cursor: default;

    user-select: none;
}


/* ========================================
   PETIT GLITCH — INDICE
======================================== */

body[data-home="true"]
.site-logo.easter-hint {
    animation:
        easterHint 0.38s ease;
}


@keyframes easterHint {

    0% {
        transform:
            translate(0, 0)
            skewX(0deg);
    }

    20% {
        transform:
            translate(-2px, 0)
            skewX(-1deg);
    }

    40% {
        transform:
            translate(2px, -1px)
            skewX(1deg);
    }

    60% {
        transform:
            translate(-1px, 1px)
            skewX(-0.5deg);
    }

    80% {
        transform:
            translate(1px, 0)
            skewX(0.5deg);
    }

    100% {
        transform:
            translate(0, 0)
            skewX(0deg);
    }

}


/* ========================================
   BLOQUER LE SCROLL
======================================== */

body.game-open {
    overflow: hidden;
}


/* ========================================
   MOBILE
======================================== */

@media (max-width: 700px) {

    .game-overlay {
        padding: 12px;
    }


    .game-shell {
        width: 100%;
    }


    .game-header {
        margin-bottom: 8px;
    }


    .game-title,
    .game-close {
        font-size: 13px;
    }


    .game-frame {
        height: min(78vh, 620px);
        height: min(78dvh, 620px);

        min-height: 360px;
    }

}


/* ========================================
   ACCESSIBILITÉ
======================================== */

@media (prefers-reduced-motion: reduce) {

    .game-overlay,
    .game-shell {
        transition: none;
    }


    body[data-home="true"]
    .site-logo.easter-hint {
        animation: none;
    }

}