#kal-exit-guard {
    position: fixed;
    z-index: 2147483647;
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid rgba(15, 23, 42, .16);
    border-radius: 50%;
    background: rgba(255, 255, 255, .96);
    color: #0f172a;
    box-shadow: 0 6px 20px rgba(15, 23, 42, .18);
    font-family: Arial, sans-serif;
    font-size: 30px;
    font-weight: 400;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

body.kal-exit-guard-on #kal-exit-guard {
    display: block;
}

#kal-exit-guard.kal-pos-tr {
    top: calc(env(safe-area-inset-top, 0px) + 12px);
    right: calc(env(safe-area-inset-right, 0px) + 12px);
    bottom: auto;
    left: auto;
}

#kal-exit-guard.kal-pos-tl {
    top: calc(env(safe-area-inset-top, 0px) + 12px);
    right: auto;
    bottom: auto;
    left: calc(env(safe-area-inset-left, 0px) + 12px);
}

#kal-exit-guard.kal-pos-br {
    top: auto;
    right: calc(env(safe-area-inset-right, 0px) + 12px);
    bottom: calc(env(safe-area-inset-bottom, 0px) + 12px);
    left: auto;
}

#kal-exit-guard.kal-pos-bl {
    top: auto;
    right: auto;
    bottom: calc(env(safe-area-inset-bottom, 0px) + 12px);
    left: calc(env(safe-area-inset-left, 0px) + 12px);
}

body.admin-bar #kal-exit-guard.kal-pos-tr,
body.admin-bar #kal-exit-guard.kal-pos-tl {
    top: calc(env(safe-area-inset-top, 0px) + 44px);
}

#kal-exit-guard:hover,
#kal-exit-guard:focus-visible {
    background: #fff;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .24);
    outline: 3px solid rgba(14, 165, 233, .28);
    outline-offset: 2px;
}

#kal-exit-guard:active {
    transform: translateY(1px);
}

@media (max-width: 782px) {
    #kal-exit-guard {
        width: 42px;
        height: 42px;
        font-size: 28px;
        line-height: 38px;
    }

    body.admin-bar #kal-exit-guard.kal-pos-tr,
    body.admin-bar #kal-exit-guard.kal-pos-tl {
        top: calc(env(safe-area-inset-top, 0px) + 58px);
    }
}