.playlists-shell{display:block;width:100%}.playlists-body{display:flex;flex-direction:row;overflow-y:hidden;padding-right:18px}.playlists-tree-panel{flex-shrink:0;width:400px;height:calc(100dvh - 70px);overflow-y:auto;position:-webkit-sticky;position:sticky;top:100px;padding:16px}.playlists-main-panel{width:calc(100% - 400px);flex-grow:1;overflow-y:auto;margin-top:18px;margin-left:20px;height:calc(100vh - 100px)}.playlists-tree-item{padding:4px 8px;margin:2px 0;border-radius:6px;cursor:pointer;transition:background-color .2s ease;min-width:0}.playlists-tree-item:hover{background-color:var(--playlists-tree-hover,rgba(99,102,241,.08))}.playlists-tree-item--selected{background-color:var(--playlists-tree-selected,rgba(99,102,241,.15));font-weight:500}.playlists-tree-item-row{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:8px}.playlists-tree-item-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px;min-width:0;flex:1 1}.playlists-tree-nested{padding-left:16px}.playlists-section-header{display:flex;flex-direction:row;align-items:center;justify-content:space-between;flex:1 1}.playlists-section-title{font-size:14px;font-weight:600;background:none;border:none;cursor:pointer;padding:0;text-align:left}.playlists-section-divider{height:1px;margin:16px 0;border:none}.playlists-breadcrumb-row{display:flex;flex-wrap:wrap;align-items:center;gap:4px}.playlists-breadcrumb-link{font-size:12px;font-weight:400;cursor:pointer;background:none;border:none;padding:0;display:inline-flex;align-items:center;gap:4px}.playlists-folder-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;gap:16px;margin-top:16px;margin-bottom:24px}.library-calls-header{display:flex;align-items:center;gap:8px;margin-top:8px;margin-bottom:16px}.playlists-folder-card{display:flex;border-radius:6px;border:1px solid var(--playlists-card-border,#e5e7eb);cursor:pointer;padding:16px;gap:16px;align-items:flex-start;background:var(--playlists-card-bg,#fff);transition:border-color .15s ease}.playlists-folder-card:hover{border-color:var(--playlists-card-border-hover,#c7cad1)}.playlists-folder-card-content{flex:1 1;min-width:0;display:flex;flex-direction:column;gap:4px}.playlists-folder-card-title{font-size:14px;font-weight:600;margin:0}.playlists-folder-card-meta{font-size:12px;font-weight:400;margin:0}.playlists-folder-card-footer{display:flex;flex-direction:row;justify-content:space-between;align-items:center;gap:16px;margin-top:4px}.playlists-badge{text-transform:uppercase;padding:4px 8px;font-size:12px;font-weight:600;border-radius:5px;white-space:nowrap}.playlists-empty-category-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:16px;gap:16px}.playlists-category-back-row{display:flex;flex-direction:row;align-items:center;justify-content:space-between;margin-bottom:16px}.playlists-category-back-left{display:flex;flex-direction:row;align-items:center;gap:8px}