.update-announcement[hidden] {
    display: none;
}

.update-announcement {
    position: fixed;
    z-index: 4000;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1.25rem;
}

.update-announcement-backdrop {
    position: absolute;
    inset: 0;
    border: 0;
    background: rgb(5 22 32 / 68%);
    backdrop-filter: blur(3px);
    cursor: default;
}

.update-announcement-card {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 1rem 1.25rem;
    width: min(100%, 42rem);
    padding: 1.5rem;
    border: 1px solid #f0b29f;
    border-radius: 1.25rem;
    background: #fff;
    color: #173343;
    box-shadow: 0 28px 90px rgb(1 18 28 / 42%);
}

.update-announcement-icon {
    display: grid;
    place-items: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    background: #fff0eb;
    color: #d74d26;
    font-size: 2rem;
    font-weight: 900;
}

.update-announcement-copy {
    min-width: 0;
}

.update-announcement-copy > span {
    display: block;
    color: #d74d26;
    font-size: .72rem;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.update-announcement-copy > strong {
    display: block;
    margin-top: .22rem;
    font-size: 1.3rem;
}

.update-announcement-copy p {
    margin: .35rem 0 0;
    color: #5d717d;
    line-height: 1.45;
}

.update-announcement-copy time {
    display: block;
    margin-top: .35rem;
    color: #395462;
    font-size: .82rem;
    font-weight: 800;
}

.update-announcement-countdown {
    min-width: 8rem;
    padding: .75rem 1rem;
    border-radius: .85rem;
    background: #173f53;
    color: #fff;
    text-align: center;
    white-space: nowrap;
}

.update-announcement-card > .ui-button {
    grid-column: 2 / 4;
    justify-self: end;
}

.update-announcement.is-imminent .update-announcement-countdown {
    background: #c9362b;
}

.update-announcement.is-acknowledged {
    inset: auto 1.25rem 1.25rem auto;
    display: block;
    padding: 0;
}

.update-announcement.is-acknowledged .update-announcement-backdrop,
.update-announcement.is-acknowledged .update-announcement-copy,
.update-announcement.is-acknowledged .update-announcement-icon,
.update-announcement.is-acknowledged .update-announcement-card > .ui-button {
    display: none;
}

.update-announcement.is-acknowledged .update-announcement-card {
    display: block;
    width: auto;
    padding: .55rem;
    border-radius: .9rem;
    box-shadow: 0 12px 35px rgb(1 18 28 / 24%);
}

html[data-theme="dark"] .update-announcement-card {
    border-color: #744738;
    background: #162630;
    color: #f2f7f9;
}

html[data-theme="dark"] .update-announcement-copy p,
html[data-theme="dark"] .update-announcement-copy time {
    color: #b9c9d0;
}

@media (max-width: 640px) {
    .update-announcement-card {
        grid-template-columns: auto 1fr;
        padding: 1.15rem;
    }

    .update-announcement-countdown {
        grid-column: 1 / 3;
    }

    .update-announcement-card > .ui-button {
        grid-column: 1 / 3;
        justify-self: stretch;
    }
}