.sidebar{width:200px;height:calc(100vh - 80px);background-color:#121212;color:white;padding:20px;box-sizing:border-box;position:fixed;left:0;top:0;border-bottom:30px;h2{margin-top:15px;background:linear-gradient(90deg,#a855f7,#ffffff);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-bottom{margin-top:530px}.sidebar-menu{display:flex;flex-direction:column;gap:20px;margin-top:30px}.about,.collection,.home,.library,.search{display:flex;align-items:center;gap:15px;padding:5px 10px;margin:0;cursor:pointer;border-radius:6px;transition:background-color .2s ease}.collection:hover,.home:hover,.library:hover,.search:hover{background-color:#2a2a2a;color:#a855f7}.about img,.collection img,.home img,.library img,.search img{width:20px;height:20px}}