.post_nav-layout .pk-row {
    padding-block: max(0rem, calc(2.5 * var(--su))) max(5rem, calc(7.25 * var(--su)));
}

.post_nav-layout .nav-divider {
    height: 1px;
    background: var(--tpa-grey);
    margin-bottom: max(1.5rem, calc(2 * var(--su)));
}

.post_nav-layout .nav-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.post_nav-layout .pk-button-group .pk-button.back-button {
    background-color: transparent;
    border-color: var(--color-black);
    color: var(--color-black);
}

.post_nav-layout .pk-button-group .pk-button.back-button .material-symbols-outlined {
    transform: rotate(45deg);
}

.post_nav-layout .pk-button-group .pk-button.back-button:hover .material-symbols-outlined {
    transform: rotate(0deg);
}

.post_nav-layout .share-group {
    display: flex;
    align-items: center;
    gap: max(0.5rem, calc(0.625 * var(--su)));
}

.post_nav-layout .share-label {
    font-family: var(--pk-text-font-family);
    font-size: max(1rem, calc(1 * var(--su)));
    font-weight: var(--pk-button-font-weight);
    letter-spacing: var(--pk-button-letter-spacing);
    text-transform: uppercase;
    line-height: 1;
    user-select: none;
    margin-right: max(0.25rem, calc(0.5 * var(--su)));
}

.post_nav-layout .share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: max(2.25rem, calc(2.25 * var(--su)));
    height: max(2.25rem, calc(2.25 * var(--su)));
    background: var(--tpa-orange);
    color: var(--color-white);
    border: 1px solid var(--tpa-orange);
    border-radius: max(.25rem, calc(.25 * var(--su)));
    padding: 0;
    cursor: pointer;
    text-decoration: none;
    flex-shrink: 0;
    transition: background-color var(--duration) var(--transition-style), color var(--duration) var(--transition-style);
}

.post_nav-layout .share-btn svg {
    width: max(1rem, calc(1.125 * var(--su)));
    height: max(1rem, calc(1.125 * var(--su)));
}

.post_nav-layout .share-btn:hover {
    background: var(--tpa-red);
    border-color: var(--tpa-red);
}

.post_nav-layout .share-link-btn.copied {
    background: var(--color-black);
    border-color: var(--color-black);
}

@media screen and (max-width: 767px) {
    .post_nav-layout .share-label {
        display: none;
    }
}

.flex-layout.post_nav-layout.post_nav--bg-none {
    background: var(--color-white);
}

.flex-layout.post_nav-layout.post_nav--bg-grey {
    background: var(--tpa-grey);
}

.flex-layout.post_nav-layout.post_nav--bg-light-grey {
    background: var(--tpa-light-grey);
}

.flex-layout.post_nav-layout.post_nav--bg-beige {
    background: var(--tpa-beige);
}