:root {
    --ai-ink: #37352f;
    --ai-muted: #9a9a95;
    --ai-line: #eeeeee;
    --ai-paper: #ffffff;
    --ai-highlight: #eaf6ff;
    --ai-blue: #8dc8f3;
}

.archive-meta {
    display: inline-flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    color: var(--ai-muted);
    white-space: nowrap;
}

.view-count {
    display: inline-flex;
    min-width: 4.8ch;
    align-items: center;
    gap: 5px;
    color: var(--ai-muted);
    font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, monospace;
    font-size: 0.72rem;
    line-height: 1;
    white-space: nowrap;
}

.view-count svg,
.article-action-icon {
    display: block;
    width: 14px;
    height: 14px;
    flex: 0 0 auto;
}

.view-count-number,
.like-count-number {
    display: inline-block;
    min-width: 1.4ch;
    font-variant-numeric: tabular-nums;
    opacity: 0;
    transition: opacity 0.16s ease;
}

.view-count.is-ready .view-count-number,
.article-like.is-ready .like-count-number {
    opacity: 1;
}

.article-end {
    margin-top: 76px;
}

.article-ornament {
    width: 4px;
    height: 4px;
    margin: 0 auto 42px;
    border-radius: 50%;
    background: var(--ai-blue);
    opacity: 0.62;
}

.article-engagement-row {
    display: flex;
    min-height: 24px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    color: var(--ai-muted);
}

.article-engagement-counts,
.article-share-actions {
    display: inline-flex;
    align-items: center;
}

.article-engagement-counts {
    gap: 18px;
}

.article-share-actions {
    gap: 16px;
}

.article-like,
.article-share-action {
    display: inline-flex;
    min-width: 24px;
    min-height: 24px;
    align-items: center;
    justify-content: center;
    gap: 5px;
    padding: 0;
    border: 0;
    border-radius: 0;
    color: var(--ai-muted);
    background: transparent;
    font: inherit;
    text-decoration: none;
    cursor: pointer;
    transition: color 0.16s ease;
}

.article-like {
    font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, monospace;
    font-size: 0.72rem;
}

.article-like:hover,
.article-like[aria-pressed="true"],
.article-share-action:hover {
    color: var(--ai-ink);
}

.article-like[aria-pressed="true"] .article-action-icon {
    color: #6aaedc;
    fill: var(--ai-highlight);
}

.article-share-action.is-copied {
    color: #6aaedc;
}

.article-subscribe-block {
    margin-top: 52px;
    padding-top: 28px;
    border-top: 1px solid var(--ai-line);
}

.article-section-label {
    margin: 0 0 12px;
    color: var(--ai-ink);
    font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, monospace;
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0;
    line-height: 1.4;
    text-decoration: none;
}

.article-subscribe-block .article-subscribe-copy {
    max-width: 460px;
    margin: 0;
    color: var(--ai-muted);
    font-size: 0.88rem;
    line-height: 1.65;
}

.article-substack-link {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    margin-top: 18px;
    padding: 8px 12px;
    border-radius: 2px;
    color: var(--ai-ink);
    background: var(--ai-highlight);
    font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, monospace;
    font-size: 0.72rem;
    line-height: 1;
    text-decoration: none;
    transition: background-color 0.16s ease;
}

.article-substack-link:hover {
    background: #dcedf9;
    text-decoration: none;
}

.article-end-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 44px;
    padding-top: 22px;
    border-top: 1px solid var(--ai-line);
    font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, monospace;
    font-size: 0.72rem;
}

.article-end-nav a {
    color: var(--ai-muted);
    text-decoration: none;
    transition: color 0.16s ease;
}

.article-end-nav a:hover {
    color: var(--ai-ink);
}

.site-footer {
    width: 100%;
    max-width: 640px;
    margin: 152px auto 0;
    padding-top: 28px;
    border-top: 1px solid var(--ai-line);
    color: var(--ai-muted);
    font-size: 0.76rem;
    line-height: 1.5;
}

.site-footer-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 24px;
}

.site-footer-presence {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.site-footer-dot {
    display: block;
    width: 6px;
    height: 6px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--ai-blue);
    animation: ai-minutes-breathe 2.4s ease-in-out infinite;
}

.site-footer-time {
    color: var(--ai-ink);
    font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, monospace;
    font-variant-numeric: tabular-nums;
}

.site-footer-separator {
    margin: 0 7px;
    color: #c2c2bd;
}

.site-footer-place {
    font-family: Georgia, serif;
    font-style: italic;
}

.site-footer-links {
    display: inline-flex;
    align-items: baseline;
    gap: 20px;
}

.site-footer-links a {
    color: var(--ai-muted);
    text-decoration: none;
    transition: color 0.16s ease;
}

.site-footer-links a:hover {
    color: var(--ai-ink);
}

.site-footer-signature {
    margin-top: 23px;
    margin-bottom: 0;
    color: #b4b4af;
    font-family: "SF Mono", "Fira Code", "Fira Mono", Menlo, monospace;
    font-size: 0.66rem;
    line-height: 1.5;
    text-align: center;
}

.site-footer-brand {
    color: var(--ai-muted);
    font-family: "STK Bureau Serif Brand", Georgia, serif;
    font-size: 0.83rem;
}

@keyframes ai-minutes-breathe {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

@media (max-width: 600px) {
    .archive-meta {
        justify-content: flex-start;
    }

    .article-end {
        margin-top: 64px;
    }

    .article-engagement-row {
        gap: 18px;
    }

    .article-share-actions {
        gap: 12px;
    }

    .article-end-nav {
        align-items: flex-start;
        gap: 18px;
    }

    .article-end-nav a:last-child {
        text-align: right;
    }

    .site-footer {
        margin-top: 120px;
    }

    .site-footer-row {
        flex-wrap: wrap;
        row-gap: 16px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .view-count-number,
    .like-count-number,
    .article-like,
    .article-share-action,
    .article-substack-link,
    .article-end-nav a,
    .site-footer-links a {
        transition: none;
    }

    .site-footer-dot {
        animation: none;
    }
}