.like-btn{display:inline-flex;align-items:center;gap:5px;background:none;border:none;cursor:pointer;padding:6px 10px;border-radius:100px;transition:background .2s,transform .15s;color:#9ca3af;min-height:44px;min-width:44px;touch-action:manipulation}.like-btn:hover{background:rgba(102,126,234,.08);color:#667eea;transform:scale(1.05)}@media(hover:none){.like-btn:hover{transform:none}.like-btn:active{background:rgba(102,126,234,.15);transform:scale(.95)}}.like-btn.liked{color:#667eea}.like-btn.liked .like-heart{fill:#667eea;animation:heartPop .3s cubic-bezier(.34,1.56,.64,1)}.like-btn.loading{opacity:.6;pointer-events:none}.like-btn .like-heart{fill:none;stroke:currentColor;stroke-width:2;transition:fill .2s;flex-shrink:0}.like-btn .like-count{font-size:13px;font-weight:600;line-height:1;min-width:14px}@keyframes heartPop{0%{transform:scale(1)}50%{transform:scale(1.4)}to{transform:scale(1)}}