.brand-logo{display:block;max-width:220px;max-height:46px;width:auto;height:auto}.settings-preview{display:block;object-fit:contain;background:#f4f6f8;border:1px solid var(--line);border-radius:10px;margin:8px 0 10px;padding:8px}.logo-preview{max-width:260px;max-height:100px}.favicon-preview{width:64px;height:64px}