@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,100..800;1,100..800&display=swap');

body {
    position: relative;
    width: 97vw;
    height: 98vh;
    background: radial-gradient(114.04% 75.05% at 50% -17.63%, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0) 100%) /* warning: gradient uses a rotation that is not supported by CSS and may not behave as expected */, #141414;
    background-blend-mode: plus-lighter, normal;
    justify-content: center;
    align-items: center;
    display: flex;
    font-family: -apple-system, BlinkMacSystemFont, avenir next, avenir, segoe ui, helvetica neue, Adwaita Sans, Cantarell, Ubuntu, roboto, noto, helvetica, arial, sans-serif;
    color: white;
    flex-direction: column;
}

hstack {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.timer {
    gap: 16px;
    opacity: 0;
    animation: 0.25s cubic-bezier(0.55, 0.085, 0.68, 0.53) 1s fadeIn forwards;
}

box {
    color: rgba(255, 255, 255, 0.94);
    font-family: "JetBrains Mono", monospace;
    width: 128px;
    height: 128px;
    background: radial-gradient(72.28% 70.91% at 50.08% -25.45%, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0) 100%), linear-gradient(180deg, #252525 0%, #191919 100%);
    background-blend-mode: plus-lighter, normal;
    box-shadow: inset 0px -1px 1px rgba(255, 255, 255, 0.12), inset 0px 1px 1px rgba(255, 255, 255, 0.48), inset -1px 0px 0px rgba(0, 0, 0, 0.16), inset 1px 0px 0px rgba(0, 0, 0, 0.16);
    border-radius: 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 48px;
}

@media screen and (max-width: 560px) {
    box {
        width: 160px;
        height: 160px;
        font-size: 56px;
    }
    .timer {
        gap: 32px;
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 100%;
    }
}