.navbar{display:flex;justify-content:space-between;align-items:center;padding:0 16px;height:56px;background-color:#fff;position:sticky;top:0;z-index:100}.navbar-left{display:flex;align-items:center;gap:16px}.yt-logo{height:20px;cursor:pointer}.navbar-middle{display:flex;align-items:center;flex:0 1 728px;margin-left:40px}.search-form{display:flex;flex:1;align-items:center}.search-input-wrapper{flex:1;display:flex;align-items:center;background-color:#fff;border:1px solid #ccc;border-right:none;border-radius:40px 0 0 40px;padding:0 16px;height:40px;box-shadow:inset 0 1px 2px #0000000d}.search-input{width:100%;border:none;outline:none;font-size:16px}.search-btn{width:64px;height:40px;background-color:#f8f8f8;border:1px solid #ccc;border-radius:0 40px 40px 0;cursor:pointer;display:flex;justify-content:center;align-items:center}.mic-container{margin-left:10px;width:40px;height:40px;border-radius:50%;background-color:#f2f2f2;display:flex;justify-content:center;align-items:center;cursor:pointer}.navbar-right{display:flex;align-items:center;gap:18px}.icon-btn{cursor:pointer;color:#0f0f0f}.user-profile{background-color:#def1ff;padding:6px;border-radius:50%;cursor:pointer}.sidebar{background-color:#0f0f0f;color:#fff;height:calc(100vh - 56px);position:sticky;top:56px;overflow-y:auto;transition:width .2s}.sidebar.wide{width:240px}.sidebar.slim{width:72px}.sidebar-section{padding:12px 0}.sidebar-item{display:flex;align-items:center;padding:8px 24px;cursor:pointer;text-decoration:none;color:#fff;transition:background-color .2s}.sidebar-item:hover{background-color:#ffffff1a}.sidebar-item.active{background-color:#fff3}.icon-wrapper{width:24px;height:34px;margin-right:24px;display:flex;align-items:center;justify-content:center;color:#fff}.sidebar.slim .icon-wrapper{margin-right:0}.label{font-size:20px;font-weight:400;line-height:1.2;color:#fff}.sidebar.slim .label{display:none}.sidebar-divider{border:none;border-top:1px solid #3f3f3f;margin:12px 0}.section-title{font-size:16px;font-weight:500;padding:20px 44px;margin:0;color:#aaa;display:flex;align-items:center;justify-content:space-between;line-height:5px}.category-bar{display:flex;gap:12px;padding:12px 24px;background-color:#0f0f0f;overflow-x:auto;white-space:nowrap;position:sticky;top:56px;z-index:10}.category-bar::-webkit-scrollbar{display:none}.category-pill{background-color:#272727;color:#fff;border:none;padding:6px 12px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:.2s}.category-pill:hover{background-color:#3f3f3f}.category-pill.active{background-color:#fff;color:#000}