/* Hide duplicate lesson/chapter navigation */
nav.navigation,
.post-navigation,
.navigation.post-navigation,
.entry-navigation,
.ast-single-post-navigation,
.ast-pagination-navigation,
.nav-links,
.nn-lesson-nav,
.nn-prev-next,
.lesson-navigation,
.lesson-nav,
.prev-next-post-links,
.single .nav-links,
.single-lesson .nav-links,
a[rel="prev"],
a[rel="next"],
.ast-post-navigation,
.ast-pagination,
.single-post-navigation {
    display: none !important;
}
.nn-lesson-complete-box {
    margin: 30px 0 10px;
    display: flex;
    justify-content: center;
}
.nn-lesson-complete-trigger {
    width: 100%;
    height: 1px;
}
.nn-lesson-complete-pending,
.nn-lesson-complete-done {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 15px;
    font-weight: 600;
    color: #16a34a;
    width: 100%;
}
.nn-lesson-complete-done {
    display: flex;
}
.nn-lesson-complete-success {
    margin: 0 0 16px;
    padding: 12px 16px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 10px;
    font-size: 14px;
    color: #166534;
    font-weight: 500;
}