.language-switch{display:inline-flex;width:80px;height:40px;border-radius:20px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.15)}.language-button{flex:1 1;border:none;background:#e5e7eb;color:#6b7280;font-size:14px;font-weight:600;cursor:pointer;transition:all .3s ease;position:relative}.language-button:hover{background:#d1d5db}.language-button:active{transform:scale(.95)}.language-button.left{border-radius:20px 0 0 20px}.language-button.right{border-radius:0 20px 20px 0}.language-button.active{background:linear-gradient(135deg,#1e40af,#3b82f6);color:white;box-shadow:inset 0 2px 4px rgba(0,0,0,.1)}.language-button.active:hover{background:linear-gradient(135deg,#1e3a8a,#2563eb)}