.social-share-sidebar{position:sticky;top:120px;float:left;margin-left:-80px;display:flex;flex-direction:column;gap:1rem;z-index:10}.social-share-btn{width:48px;height:48px;border-radius:50%;border:1px solid var(--border-color);background:var(--bg-card);color:var(--text-secondary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .3s ease;font-size:1.1rem}.social-share-btn:hover{background:var(--bg-card-hover);color:var(--accent-blue);border-color:var(--accent-blue);transform:translateY(-2px);box-shadow:0 4px 12px rgba(59,130,246,.2)}.social-share-btn:active{transform:translateY(0)}@media (max-width:1200px){.social-share-sidebar{display:none}}