/**
 * TDN Magazine — SEO Enhancement Styles
 * Visual support for: reading time, updated label, author bio block.
 * Loaded globally (always after tdn-enhancements).
 */

/* ── Reading time indicator ──────────────────────── */
.tdn-reading-time {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--tdn-muted);
    font-family: var(--font-ui);
    letter-spacing: 0.02em;
}

.tdn-reading-time svg {
    flex-shrink: 0;
    opacity: 0.7;
}

/* ── Updated label ───────────────────────────────── */
.tdn-updated-label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--tdn-white);
    background: var(--tdn-muted);
    padding: 2px 8px;
    border-radius: var(--radius);
    letter-spacing: 0.05em;
    text-transform: uppercase;
    font-family: var(--font-ui);
    line-height: 1.5;
}

.tdn-updated-label time {
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
}

/* ── Author bio block (archive page) ─────────────── */
.tdn-author-bio-block {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    margin-top: 20px;
    padding: 20px;
    background: var(--tdn-bg-soft);
    border-left: 3px solid var(--tdn-red);
    border-radius: var(--radius-md);
}

.tdn-author-bio-avatar img {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--tdn-border);
}

.tdn-author-bio-body {
    flex: 1;
    min-width: 0;
}

.tdn-author-bio-text {
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--tdn-black);
    margin: 0 0 8px;
}

.tdn-author-bio-count {
    font-size: 0.8125rem;
    color: var(--tdn-muted);
    font-family: var(--font-ui);
    margin: 0;
}

/* ── Archive category/tag description ────────────── */
.tdn-arch-description {
    margin-top: 12px;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--tdn-muted);
    max-width: 60ch;
}

.tdn-arch-description p {
    margin: 0;
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 480px) {
    .tdn-author-bio-block {
        flex-direction: column;
        gap: 12px;
    }
    .tdn-author-bio-avatar img {
        width: 56px;
        height: 56px;
    }
    .tdn-updated-label {
        font-size: 0.67rem;
    }
}