.timing-bar {
    background-color: var(--c1);
    text-transform: uppercase;
    font-weight: 500;
    height: var(--timing-bar-height);
}

.timing-bar span[class^="bi bi-brightness"] {
    color: yellow;
}

.timing-bar span.bi::before {
    -webkit-text-stroke: black;

}

.timing-bar span[class^="bi bi-moon"] {
    color: var(--c6);
}

.navbar {
    background-color: var(--c5);
    height: var(--navbar-height);
}

.brand-logo {
    display: block;
    width: 100%;
    height: 100%;
}

.navbar .book-table {
    height: calc(var(--navbar-height) - 0.5rem);
    display: flex;
    border-radius: 0.25rem;
    background-color: var(--c2);
    padding: 0 1.5rem;
    --p: 0.7rem;
    overflow: hidden;
}

.navbar .book-table img {
    padding: var(--p) 0;
}

.navbar .book-table div {
    --h: calc(var(--navbar-height) - (var(--p) / 2));
    transition: all ease 300ms;
}

.navbar .book-table:hover div {
    transform: translateY(calc(var(--h) * -1));
}

.navbar .book-table span {
    display: flex;
    align-items: center;
    text-transform: uppercase;
    color: var(--c4);
    margin-left: 1rem;
    font-weight: bold;
    height: var(--h);
}