.footer-info { display: inline-block; }
.footer-info-trigger {
    padding: 0;
    border: 0;
    background: none;
    color: inherit;
    font: inherit;
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}
.footer-info-trigger:focus-visible,
.footer-info > a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.footer-info-card {
    position: fixed;
    z-index: 90;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 360px;
    max-width: calc(100vw - 24px);
    max-height: calc(100dvh - 24px);
    overflow-y: auto;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-card);
    box-shadow: var(--shadow-lg);
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 400;
    line-height: 1.6;
    text-align: left;
    white-space: normal;
}
.footer-info-card[hidden], .footer-info-card img[hidden] { display: none; }
.footer-info-card strong { color: var(--text-main); font-size: 14px; line-height: 1.4; }
.footer-author-card { flex-direction: row; gap: 14px; }
.footer-author-card img { flex: none; width: 64px; height: 64px; object-fit: contain; border-radius: 12px; }
.footer-info-copy { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.footer-info-label { color: var(--accent); font-size: 11px; font-weight: 600; }