.article-main {
    margin-top: 30px;
}

.article-main img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1.25rem auto;
}

.article-main h2, .article-main h3,
.article-main h4, .article-main h5, .article-main h6 {
    margin-top: 2em;
}

.article-main p,
.article-main ul,
.article-main ol,
.article-main blockquote,
.article-main table {
    font-family: var(--main-body-font), serif;
    color: var(--color-text-mid);
    font-size: 1.4rem;
    line-height: 1.75;
}

.article-main table {
    font-size: 1.3rem;
}

.article-main table th,
.article-main table td {
    border-bottom: 1px solid var(--color-text);
}

.card-header--article {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.75rem;
    flex-wrap: wrap;
    /* .card-header { overflow: hidden } would clip the ⋯ dropdown; following siblings can paint on top. */
    overflow: visible;
    position: relative;
    z-index: 5;
}

.card-header--article .card-title {
    flex: 1 1 12rem;
    min-width: 0;
    margin: 0;
    font-family: var(--heading-font), serif;
    font-weight: 700;
    line-height: 1.12;
    color: var(--color-primary);
}

/* Article + category page headers: global h1 is 300 weight; titles should read as the clear focal point. */
.card-header--article h1.card-title {
    font-size: clamp(1.85rem, 2.8vw, 2.75rem);
}

/* Hero summary: same “excerpt” level as list cards, not .lede’s 1.6rem body scale */
.card > .card-body > .lede {
    font-family: var(--main-body-font), serif;
    font-size: 1.1rem;
    line-height: 1.55;
    font-weight: 400;
    color: var(--color-text-mid);
    margin: 0 0 1.25rem;
    max-width: none;
}

/* Sibling .category-body would paint over the ⋯ popover; lift the title card above the list. */
.category-page__header-card {
    position: relative;
    z-index: 6;
}

.card.comment .metadata.comment-card__head {
    align-items: flex-start;
}

.card.comment .metadata__end {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

.byline {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 2rem 0;
    padding-top: 0.5rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.88rem;
    font-weight: 400;
    color: color-mix(in srgb, var(--color-text-mid) 58%, var(--color-bg) 42%);
    font-family: var(--font-family), sans-serif;
}

.byline__author {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.35em;
}

/* Article body only — avoid 50px vertical margins on comment / quote cards (Atoms:Content markdown). */
.article-main blockquote {
    border-left: 6px solid var(--color-bg-light);
    padding-left: 3px;
    margin: 50px 0 50px 3px;
}

.article-main blockquote p {
    font-size: 1.6rem;
    font-style: italic;
    color: var(--color-text-mid);
    padding-left: 30px;
}

.table-of-contents {
    border-left: var(--color-secondary) 6px solid;
    margin: 2em 0;
}

.table-of-contents li {
    list-style: none;
    margin-left: 0;
}

.heading-permalink {
    float: left;
    padding-right: 0;
    margin-left: -30px;
    line-height: 1.2;
    color: var(--color-secondary);
}

.heading-permalink:hover {
    text-decoration: none;
    font-weight: bold;
}

.embedded-content iframe {
    width: 100%;
    height: auto;
    aspect-ratio: 16/9;
}

.article-comments-async .comments--pending {
    margin: 1rem 0;
}

.comments-quotes {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.comments-quotes__title {
    font-size: 1.25rem;
    margin: 0 0 0.9rem;
}

.comments-quotes__sep {
    margin: 0 0.25rem;
    color: var(--color-text-mid);
}


.comment--quote .metadata {
    flex-wrap: wrap;
    gap: 0.35rem;
}

/* Tracebacks: same flex+gap as .comments so spacing isn’t lost to margin collapse or .card { margin } from app.css */
.comments-quotes__list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    min-height: 0;
}

.comments-quotes__list > .card.comment--quote {
    margin: 0; /* override app.css .card { margin-bottom: 50px } */
    flex-shrink: 0;
}

.comments-quotes__list .card.comment--quote .card-footer.nostr-previews {
    margin-top: 0.75rem;
}

/* Thread: no depth indent; one accent color for all replies */
.comments {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.comments .card.comment,
.comments-quotes__list .card.comment {
    margin-left: 0;
    margin-bottom: 0;
    padding: 0.75rem 0.9rem 0.85rem;
    border-radius: 6px;
    border: 1px solid var(--color-border);
    border-left: 3px solid var(--color-primary);
    gap: 0.5rem;
}

.comments .card.comment--depth-0,
.comments .card.comment--depth-1,
.comments .card.comment--depth-2,
.comments .card.comment--depth-3 {
    margin-left: 0;
    border-left-color: var(--color-primary);
}

.comments .card.comment .metadata,
.comments-quotes__list .card.comment .metadata {
    margin-bottom: 0;
}

.comment__reply-blurb {
    padding: 0.4rem 0.55rem 0.45rem 0.55rem;
    margin: 0 0 0 0.2rem;
    border-left: 2px solid color-mix(in srgb, var(--color-border) 50%, transparent);
    background: color-mix(in srgb, var(--color-bg-light) 55%, transparent);
    border-radius: 0 3px 3px 0;
    font-size: 0.82em;
    line-height: 1.45;
    color: var(--color-text-mid);
}

/* Markdown blockquotes inside note bodies: tight rhythm (not .article-main blockquote). */
.comments .card.comment .card-body blockquote,
.comments-quotes__list .card.comment .card-body blockquote {
    margin: 0.35rem 0 0.5rem;
    padding: 0.3rem 0 0.35rem 0.65rem;
    border-left: 3px solid color-mix(in srgb, var(--color-primary) 40%, var(--color-border));
}

.comments .card.comment .card-body blockquote p,
.comments-quotes__list .card.comment .card-body blockquote p {
    font-size: 1em;
    line-height: 1.45;
    font-style: italic;
    color: var(--color-text-mid);
    margin: 0;
    padding-left: 0;
}

.comments .card.comment .card-body > :first-child,
.comments-quotes__list .card.comment .card-body > :first-child {
    margin-top: 0;
}

.comments .card.comment .card-body > :last-child,
.comments-quotes__list .card.comment .card-body > :last-child {
    margin-bottom: 0;
}

.comments .card.comment .card-body,
.comments-quotes__list .card.comment .card-body {
    line-height: 1.52;
}

.comment__reply-blurb blockquote,
.comment__reply-blurb :where(blockquote) {
    border-left: none;
    margin: 0;
    padding-left: 0;
}

.comment__reply-blurb blockquote p,
.comment__reply-blurb :where(blockquote) p {
    font-size: inherit;
    line-height: inherit;
    font-style: normal;
    margin: 0;
    padding-left: 0;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
    white-space: nowrap;
}

.comment-reply {
    margin-top: 0.45rem;
    padding-top: 0.45rem;
    border-top: 1px solid var(--color-border);
}

.comment-reply--article {
    margin-bottom: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    border-top: 1px solid var(--color-border);
}

.comment-reply--article__inner {
    padding: 0.9rem 1rem 1rem;
}

.comment-reply__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem 0.75rem;
    margin-bottom: 0.35rem;
}

.comment-reply__lede {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.35;
    flex: 1 1 12rem;
    min-width: 0;
}

.comment-reply__toolbar--inline {
    margin-bottom: 0.15rem;
    margin-top: 0.3rem;
    justify-content: flex-end;
}

.comment-reply__heading {
    font-size: 1.05rem;
    margin: 0;
}

.comment-reply__panel {
    margin-top: 0.6rem;
    padding: 0.75rem 0.8rem 0.85rem;
    border-radius: 6px;
    background: var(--color-bg-light, rgba(0, 0, 0, 0.2));
    border: 1px solid var(--color-border);
    box-sizing: border-box;
}

.comment-reply__panel--hidden {
    display: none;
}

.comment-reply--nested {
    margin-top: 0.3rem;
}

.comment-reply__head {
    font-size: 0.9rem;
    margin-bottom: 0.35rem;
}

.comment-reply__body .form-control {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    padding: 0.6rem 0.75rem;
    margin: 0;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-bg);
    color: var(--color-text);
    font: inherit;
    line-height: 1.5;
    min-height: 4.5rem;
    resize: vertical;
}

.comment-reply__actions {
    margin-top: 0.5rem;
}

.comment-reply__hint {
    font-size: 0.9rem;
    margin: 0.5rem 0 0;
}

.reply-toast {
    position: fixed;
    left: 50%;
    bottom: 1.2rem;
    transform: translateX(-50%) translateY(8px);
    z-index: 1200;
    min-width: 16rem;
    max-width: min(92vw, 32rem);
    padding: 0.55rem 0.85rem;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    background: var(--color-bg);
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

.reply-toast--visible {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.reply-toast--success {
    border-color: #2f7a4b;
    background: #e7f5eb;
}

.reply-toast--error {
    border-color: #a12b2b;
    background: #fdecec;
}

/* NIP-84: kind-9802 marks in .article-main (fragment id highlight-<event id> for deep links) */

/* Full `context` quote + optional <mark> on the `content` substring (body copy, not a box) */
.user-highlight__body {
    margin: 0.35rem 0 0;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--color-text);
    font-family: var(--main-body-font), serif;
}

/* In-flow + aside: same NIP-84 mark treatment; scroll-margin in article for #highlight-… links */
.article-main mark.user-highlight__marker,
.home-aside-highlights__quote--html mark.user-highlight__marker {
    margin: 0;
    padding: 0.08em 0.1em 0.12em;
    border-radius: 0.12em;
    font: inherit;
    line-height: inherit;
    color: var(--color-highlight-mark-fg);
    background: color-mix(in srgb, #7ad67a 30%, #f0e8a0 70%);
    box-shadow: none;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
}

.article-main mark.user-highlight__marker,
.article-main .user-highlight__fragment-target {
    scroll-margin-top: calc(var(--site-fixed-header-offset, 140px) + 0.75rem);
}

/* Invisible #highlight-{eid} anchors (same group as an older mark) — zero visual footprint. */
.article-main .user-highlight__fragment-target {
    display: inline;
    font-size: 0;
    line-height: 0;
    width: 0.01em;
    height: 0;
    overflow: hidden;
    margin: 0;
    padding: 0;
    border: 0;
    vertical-align: baseline;
}

/* When `content` is not a substring of `context` (rare) */
.user-highlight__marker-orphan {
    margin: 0.5rem 0 0;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-text-mid);
}

/* Hover tooltip: all highlighters for this passage (from data-hl) */
.user-highlight__tip-popover {
    min-width: 10rem;
    max-width: min(22rem, 92vw);
    padding: 0.5rem 0.65rem 0.6rem;
    border-radius: 0.35rem;
    background: var(--color-bg, #fff);
    border: 1px solid color-mix(in srgb, var(--color-text-mid) 18%, var(--color-bg) 82%);
    box-shadow: 0 0.15rem 0.75rem color-mix(in srgb, #000 12%, transparent);
    font-size: 0.88rem;
    line-height: 1.35;
    pointer-events: auto;
}

.user-highlight__tip-popover[hidden] {
    display: none !important;
}

.user-highlight__tip-head {
    font-size: 0.72rem;
    font-style: normal;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-mid, #6b6b6b);
    margin-bottom: 0.4rem;
}

.user-highlight__tip-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.user-highlight__tip-item {
    margin: 0;
}

.user-highlight__tip-popover .user-badge--in-tip {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    text-decoration: none;
    color: var(--color-text, #111);
    max-width: 100%;
}

.user-highlight__tip-popover .user-badge--in-tip:hover {
    text-decoration: underline;
}

.user-highlight__tip-popover .user-badge__avatar--in-tip {
    flex-shrink: 0;
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--color-text-mid) 12%, var(--color-bg) 88%);
    font-size: 0.65rem;
    font-weight: 600;
}

.user-highlight__tip-popover .user-badge__avatar-fallback--dot {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.user-highlight__tip-popover .user-badge__name {
    font-size: 0.85rem;
    font-weight: 500;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}