.screen {
    min-width: 32rem;
    max-width: min(calc(100dvw - 2rem), 48rem);
    position: relative;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    > * { width: 100%; }

    > .section {
        display: flex;
        flex-direction: column;
        gap: calc(0.5rem * var(--ratio));
        width: 100%;
        padding: 0;
        box-sizing: border-box;
        > .title {
            display: flex;
            flex-direction: row;
            justify-content: center;
            align-items: center;
            font-weight: bold;
            width: 100%;
            height: calc(2rem * var(--ratio));
            color: var(--base-text-color);
            border: 0.0625rem solid var(--base-text-color);
            border-bottom: 0.1875rem solid var(--color-primary);
            box-sizing: border-box;
            user-select: none;
        }
    }
    > .controls {
        display: flex;
        flex-direction: row;
        justify-content: center;
        gap: 0.5rem;
        width: 100%;
        > button { flex: 1 0; }
    }
}
.saving {
    position: fixed;
    bottom: 0;
    left: 0;
    opacity: 0;
    user-select: none;
    transition: opacity 0.3s;
    &.active {
        opacity: 1;
        transition: opacity 0.1s;
    }
}