/* GAME MENU */
.skytower-game-menu {
    position: fixed;
    z-index: 900;
    left: 50%;
    bottom: 18px;
    transform: translateX(-50%);
    display: flex;
    justify-content: center;
    max-width: calc(100vw - 24px);
    pointer-events: none;
}

.skytower-game-menu-panel {
    display: flex;
    align-items: stretch;
    gap: 8px;
    padding: 10px;
    border: 2px solid rgba(200, 169, 119, 0.72);
    border-radius: 8px;
    background:
        linear-gradient(180deg, rgba(84, 60, 34, 0.96), rgba(38, 28, 18, 0.98)),
        var(--skytower-tertiary);
    box-shadow:
        0 12px 26px rgba(0, 0, 0, 0.52),
        inset 0 1px 0 rgba(255, 232, 176, 0.18),
        inset 0 -10px 18px rgba(0, 0, 0, 0.28);
    pointer-events: auto;
}

.skytower-game-menu-item {
    position: relative;
    min-width: 96px;
    height: 58px;
    overflow: hidden;
    border: 1px solid rgba(228, 200, 143, 0.55);
    border-radius: 6px;
    background:
        radial-gradient(circle at 50% 0%, rgba(228, 200, 143, 0.26), transparent 58%),
        linear-gradient(180deg, rgba(126, 87, 45, 0.96), rgba(61, 42, 25, 0.98));
    color: var(--skytower-highlight);
    font-weight: 800;
    text-shadow: 0 2px 2px rgba(0, 0, 0, 0.72);
    box-shadow:
        inset 0 0 0 1px rgba(20, 13, 8, 0.62),
        0 3px 0 rgba(0, 0, 0, 0.5);
    cursor: pointer;
    transition: transform 0.16s ease, filter 0.16s ease, border-color 0.16s ease;
}

.skytower-game-menu-item--icon {
    width: 74px;
    min-width: 74px;
    height: 74px;
    padding: 7px;
}

.skytower-game-menu-item:hover,
.skytower-game-menu-item:focus-visible {
    border-color: var(--skytower-highlight);
    filter: brightness(1.12);
    transform: translateY(-3px);
}

.skytower-game-menu-item:active {
    transform: translateY(1px);
}

.skytower-game-menu-item.is-denied {
    animation: skytower-menu-denied 320ms ease-in-out;
}

.skytower-game-menu-item.is-highlighted {
    color: #fff2bf;
    border-color: #f3d36d;
    animation: skytower-menu-highlight 2.2s ease-in-out infinite;
}

.skytower-game-menu-item-glow {
    position: absolute;
    inset: 4px 8px auto;
    height: 1px;
    background: rgba(255, 234, 177, 0.72);
    box-shadow: 0 0 10px rgba(255, 218, 118, 0.55);
}

.skytower-game-menu-item-label {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 0 10px;
    line-height: 1.08;
    text-align: center;
}

.skytower-game-menu-item-image {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 3px 3px rgba(0, 0, 0, 0.55));
    pointer-events: none;
}

@keyframes skytower-menu-highlight {
    0%,
    100% {
        box-shadow:
            inset 0 0 0 1px rgba(20, 13, 8, 0.62),
            0 3px 0 rgba(0, 0, 0, 0.5),
            0 0 0 rgba(243, 211, 109, 0);
    }

    50% {
        box-shadow:
            inset 0 0 0 1px rgba(20, 13, 8, 0.62),
            0 3px 0 rgba(0, 0, 0, 0.5),
            0 0 18px rgba(243, 211, 109, 0.7);
    }
}

@keyframes skytower-menu-denied {
    0%,
    100% {
        transform: translateX(0);
    }

    22% {
        transform: translateX(-8px);
    }

    45% {
        transform: translateX(7px);
    }

    68% {
        transform: translateX(-5px);
    }

    86% {
        transform: translateX(3px);
    }
}

/* MOBILE */
@media (max-width: 768px) {
    .skytower-game-menu {
        left: 0;
        right: 0;
        bottom: 0;
        transform: none;
        justify-content: center;
        max-width: 100vw;
        overflow: hidden;
        padding: 0;
    }

    .skytower-game-menu-panel {
        width: 100%;
        min-width: 0;
        justify-content: space-evenly;
        padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
        gap: 6px;
        border-right: 0;
        border-bottom: 0;
        border-left: 0;
        border-radius: 0;
    }

    .skytower-game-menu-item {
        flex: 1 1 0;
        min-width: 0;
        height: 52px;
        font-size: 13px;
    }

    .skytower-game-menu-item--icon {
        width: auto;
        min-width: 0;
        height: 56px;
        padding: 6px;
    }
}