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.75rem}.login-submit{width:100%;justify-content:center;margin-top:.25rem}.not-found{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:3rem;color:var(--muted)}.sidebar{width:220px;min-width:220px;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;overflow-y:auto;padding-bottom:1rem}.sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem .5rem;position:sticky;top:0;background:var(--surface);border-bottom:1px solid var(--border);z-index:1}.sidebar-header-actions{display:flex;align-items:center;gap:.25rem}.sidebar-title{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.sidebar-icon-btn{display:flex;align-items:center;padding:.2rem .3rem;border-radius:4px;color:var(--muted);transition:background .15s,color .15s}.sidebar-icon-btn:hover{background:var(--chord-bg);color:var(--accent)}.sidebar-all-songs{display:flex;align-items:center;width:100%;padding:.55rem 1rem;font-size:.88rem;color:var(--muted);text-align:left;transition:background .15s,color .15s;border-bottom:1px solid var(--border)}.sidebar-all-songs:hover{background:var(--bg);color:var(--text)}.sidebar-all-songs.active{background:var(--chord-bg);color:var(--accent);font-weight:600}.sidebar-folder{display:flex;flex-direction:column}.sidebar-folder-header{display:flex;align-items:center;padding:.3rem .5rem .3rem .75rem;gap:.25rem}.sidebar-folder-toggle{display:flex;align-items:center;gap:.3rem;flex:1;font-size:.85rem;color:var(--text);text-align:left;min-width:0;overflow:hidden}.sidebar-folder-toggle:hover{color:var(--accent)}.sidebar-folder-toggle.active{color:var(--accent);background:var(--chord-bg);border-radius:5px}.sidebar-folder-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-folder-actions{display:none;gap:.15rem}.sidebar-folder-header:hover .sidebar-folder-actions{display:flex}.sidebar-folder-actions button{display:flex;align-items:center;padding:.2rem .25rem;border-radius:4px;color:var(--muted);transition:background .15s,color .15s}.sidebar-folder-actions button:hover{background:var(--chord-bg);color:var(--accent)}.sidebar-folder-actions button:last-child:hover{background:#fde8e8;color:var(--danger)}.sidebar-folder-children{display:flex;flex-direction:column}.sidebar-folder-children.drop-active,.sidebar-root-lists.drop-active{background:color-mix(in srgb,var(--chord-bg) 55%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 35%,transparent);border-radius:6px}.sidebar-root-lists{display:flex;flex-direction:column;min-height:1.5rem;transition:background .15s,box-shadow .15s}.sidebar-list-item{display:flex;align-items:center;padding:.1rem .5rem .1rem 1.75rem;cursor:grab;transition:opacity .15s,transform .15s,box-shadow .15s}.sidebar-list-item--root{padding-left:.75rem}.sidebar-list-item.dragging{opacity:.45;cursor:grabbing}.sidebar-list-item.song-drop-target .sidebar-list-item-btn{background:var(--chord-bg);color:var(--accent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 45%,transparent),0 0 0 2px color-mix(in srgb,var(--accent) 18%,transparent);outline:1px dashed color-mix(in srgb,var(--accent) 50%,transparent);animation:sidebar-song-drop-pulse .85s ease-in-out infinite alternate}.sidebar-list-item.drop-before{position:relative;box-shadow:none}.sidebar-list-item.drop-before:before{content:"";position:absolute;top:-2px;left:.45rem;right:.45rem;height:2px;border-radius:999px;background:var(--accent);animation:drop-insert-line .14s ease-out}@keyframes sidebar-song-drop-pulse{0%{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 45%,transparent),0 0 0 0 color-mix(in srgb,var(--accent) 10%,transparent)}to{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 55%,transparent),0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}}@keyframes drop-insert-line{0%{opacity:.35;transform:scaleX(.84)}to{opacity:1;transform:scaleX(1)}}.sidebar-list-item-btn{display:flex;align-items:center;gap:.35rem;flex:1;padding:.3rem .4rem;border-radius:5px;font-size:.85rem;color:var(--muted);text-align:left;min-width:0;transition:background .15s,color .15s}.sidebar-list-item-btn:hover{background:var(--bg);color:var(--text)}.sidebar-list-item.active .sidebar-list-item-btn{background:var(--chord-bg);color:var(--accent);font-weight:600}.sidebar-list-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-list-count{font-size:.75rem;color:var(--muted);background:var(--bg);border-radius:100px;padding:0 .4rem;min-width:1.4em;text-align:center;flex-shrink:0}.sidebar-list-delete{display:none;align-items:center;padding:.2rem .25rem;border-radius:4px;color:var(--muted);transition:color .15s,background .15s;flex-shrink:0}.sidebar-list-item:hover .sidebar-list-delete{display:flex}.sidebar-list-delete:hover{color:var(--danger);background:#fde8e8}.sidebar-inline-input{padding:.35rem .75rem}.sidebar-inline-input.indented{padding-left:1.75rem}.sidebar-inline-input input{width:100%;padding:.3rem .5rem;border:1px solid var(--accent);border-radius:5px;background:var(--bg);font-size:.85rem;outline:none}.sidebar-new-list-btn{display:flex;align-items:center;gap:.35rem;width:100%;padding:.45rem .75rem;font-size:.82rem;color:var(--muted);text-align:left;margin-top:auto;transition:color .15s}.sidebar-new-list-btn:hover{color:var(--accent)}.song-list-heading{font-size:1.1rem;font-weight:700;color:var(--accent);padding-bottom:.5rem;border-bottom:2px solid var(--chord-bg)}.add-to-list-wrap{position:relative}.list-dropdown{position:absolute;right:0;top:calc(100% + 4px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 4px 16px #0000001f;min-width:180px;z-index:200;display:flex;flex-direction:column;overflow:hidden}.list-dropdown-item{display:flex;align-items:center;gap:.5rem;padding:.55rem .85rem;font-size:.88rem;color:var(--text);text-align:left;transition:background .12s}.list-dropdown-item:hover{background:var(--bg)}.list-dropdown-item.in-list{color:var(--accent);font-weight:600}.list-dropdown-empty{padding:.75rem .85rem;font-size:.85rem;color:var(--muted)}@media (max-width: 900px){.topbar{padding:0 1rem;gap:.75rem}.topbar-nav{gap:.5rem}.topbar-nav a{padding:.3rem .55rem}.main-content{padding:1.25rem 1rem}.song-list-controls>*{flex:1 1 220px}.sidebar--mobile{position:fixed;top:56px;left:0;bottom:0;width:min(320px,calc(100vw - 2.5rem));min-width:0;z-index:90;box-shadow:0 10px 30px #0000002e}}@media (max-width: 600px){.topbar{padding:0 .75rem;gap:.5rem}.topbar-brand span,.topbar-nav a span{display:none}.topbar-nav{gap:.35rem}.topbar-nav a,.topbar-logout,.topbar-sidebar-toggle{padding:.35rem}.song-view-header{flex-direction:column}.song-view-toolbar{align-items:flex-start}.song-list-header{align-items:stretch}.song-list-controls{flex-direction:column}.search-box,.lang-select{min-width:0;width:100%}.view-toggle{width:100%;justify-content:space-between}.view-toggle-btn{flex:1;justify-content:center}.song-card,.song-card-link{align-items:flex-start}.song-actions{width:100%}.song-action-btn{flex:1 1 90px;justify-content:center}.chord-display{padding:.75rem;font-size:.88rem}.song-view-title{font-size:1.3rem}}