/* ============================================================
   Prev / Next Nav
   ============================================================ */
.nav-single {
    margin-bottom: 14px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.nav-single a,
.nav-single span.nav-disabled {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 68px;
    padding: 14px 18px;
    background: var(--surface);
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition), box-shadow var(--transition), color var(--transition);
    overflow: hidden;
    text-decoration: none;
}

.nav-single span.nav-disabled {
    opacity: .5;
    cursor: default;
}

.nav-single a:hover {
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 6px 18px rgba(0, 150, 136, .35);
}

.nav-single a:hover * {
    color: #fff !important;
}

.nav-single .nav-next {
    text-align: right;
}

.post-nav {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: .5px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 5px;
}

.nav-single .nav-next .post-nav {
    justify-content: flex-end;
}

.nav-single a:hover .post-nav {
    color: rgba(255, 255, 255, .8) !important;
}

.meta-nav-title {
    font-size: 13.5px;
    font-weight: 500;
    color: var(--text);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}

.nav-single a:hover .meta-nav-title {
    color: #fff !important;
}