.social-hub{min-height:100vh}.user-quick-info{display:flex;align-items:center;gap:1rem;padding:1rem;background:#667eea1a;border-radius:12px;margin-bottom:1.5rem;backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2)}.user-quick-info .user-avatar{width:48px;height:48px;border-radius:50%;border:2px solid white;-o-object-fit:cover;object-fit:cover;box-shadow:0 2px 8px #0003}.user-quick-info .user-info h4{margin:0;color:#333;font-size:1.1rem;font-weight:600}.user-quick-info .user-info p{margin:.25rem 0 0;color:#666;font-size:.9rem}@media (max-width: 768px){.user-quick-info{flex-direction:column;text-align:center}}