:root{--bg-main: #7ec9d7;--bg-categories: #b8dce8;--bg-tree: #5ec4d4;--bg-search: #f5b8d4;--bg-lyrics: #fffef5;--bg-player: #e8e8e8;--accent: #ffff99;--folder: aqua;--text: #1a1a2e;--header: #2d1b4e}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;height:100%}body{font-family:Times New Roman,Times,serif;color:var(--text);background:var(--bg-main)}button{font:inherit;cursor:pointer}.soldj-app{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden}.app-header{background:var(--header);color:#fff;padding:8px 16px;display:flex;align-items:center;justify-content:center;position:relative;min-height:52px}.app-header-title{text-align:center}.app-header h1{margin:0;font-size:1.5rem}.header-panel-toggles{position:absolute;right:12px;top:50%;transform:translateY(-50%);display:flex;gap:8px}.header-panel-toggle{padding:6px 12px;border:none;border-radius:4px;background:#4a3068;color:#fff;font-size:.85rem;white-space:nowrap}.header-panel-toggle:hover{filter:brightness(1.1)}.header-panel-toggle.active{background:var(--accent);color:var(--text);font-weight:700}.app-subtitle{margin:4px 0 0;font-size:.85rem;opacity:.85}.mobile-tabs{display:none;background:var(--header);padding:4px;gap:4px}.mobile-tabs button{flex:1;padding:10px 4px;border:none;background:#4a3068;color:#fff;border-radius:4px;font-size:.8rem}.mobile-tabs button.active{background:var(--accent);color:var(--text);font-weight:700}.app-grid{flex:1;display:grid;grid-template-rows:minmax(0,1fr);gap:0;padding:3px;min-height:0;overflow:hidden}.resize-handle{cursor:col-resize;background:var(--bg-main);border-inline:1px solid #5a8a94;touch-action:none;-webkit-user-select:none;user-select:none}.resize-handle-horizontal{cursor:row-resize;flex-shrink:0;height:5px;width:100%;border-inline:none;border-block:1px solid #5a8a94}.resize-handle:hover,body.is-resizing-panels .resize-handle,body.is-resizing-panels-row .resize-handle-horizontal{background:#4a3068;border-color:#4a3068}body.is-resizing-panels{cursor:col-resize;-webkit-user-select:none;user-select:none}body.is-resizing-panels-row{cursor:row-resize;-webkit-user-select:none;user-select:none}.panel-categories{min-width:0;background:var(--bg-tree)}.panel-center{min-width:0;display:flex;flex-direction:column;gap:3px;min-height:0;overflow:hidden}.panel-search{flex:1 1 0;max-height:42%;min-height:0;background:var(--bg-search);display:flex;flex-direction:column;overflow:hidden}.panel-search h2{flex-shrink:0}.panel-center.search-hidden .panel-search{display:none}.panel-center.search-hidden .panel-lyrics{flex:1 1 auto}.panel-center.lyrics-hidden .panel-lyrics{display:none}.panel-center.search-visible.lyrics-hidden .panel-search{flex:1 1 auto;max-height:none;min-height:0}.panel-center.center-split{gap:0}.panel-center.center-split .panel-search{flex:0 0 var(--search-split, 42%);max-height:none;min-height:120px}.panel-center.center-split .panel-lyrics{flex:1 1 0;min-height:120px}.panel-lyrics{flex:1 1 auto;min-height:0;background:var(--bg-lyrics)}.panel-player{min-width:0;background:var(--bg-player);display:flex;flex-direction:column;overflow:hidden}.panel{overflow:auto;padding:8px;min-height:0}.panel.panel-search{overflow:hidden}.panel h2{margin:0 0 8px;font-size:.95rem}.panel-player h2,.panel-player .player-bar{flex-shrink:0}.expandable-tree{font-size:.9rem}.tree-row{display:flex;align-items:center;gap:4px;min-height:26px}.tree-expand-btn{flex-shrink:0;width:22px;height:22px;padding:0;border:1px solid #888;background:#fff;font-size:.65rem;line-height:1;border-radius:2px}.tree-expand-btn:hover{background:#eee}.tree-expand-spacer{flex-shrink:0;width:22px}.tree-folder-btn{flex:1;min-width:0;text-align:start;border:none;background:var(--folder);padding:3px 8px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-folder-btn:hover{filter:brightness(.95)}.tree-track-btn{flex:1;min-width:0;text-align:start;border:none;background:transparent;color:navy;text-decoration:underline;padding:3px 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tree-track-row{min-height:24px}.track-link{border:none;background:transparent;color:navy;text-decoration:underline;text-align:start;padding:2px 0}.search-panel{flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}.search-panel label{display:flex;flex-direction:column;gap:2px;font-size:.85rem}.search-fields,.search-options,.search-actions,.search-error{flex-shrink:0}.search-fields{display:flex;flex-direction:column;gap:6px;margin-bottom:8px}.search-fields input{padding:6px;font-size:1rem}.search-options{display:flex;flex-wrap:wrap;gap:8px 12px;margin-bottom:8px;font-size:.85rem}.search-options label{flex-direction:row;align-items:center;gap:4px}.search-actions{display:flex;gap:8px;margin-bottom:8px}.search-results{list-style:none;margin:0;padding:0;flex:1 1 0;min-height:0;overflow-y:auto;overflow-x:hidden}.search-matches{font-size:.8rem;color:#444;margin-inline-start:12px;margin-bottom:6px}.search-match-line{padding:2px 0;margin-bottom:2px}.search-highlight{background:var(--accent);color:inherit}.track-link .search-highlight{background:var(--accent);color:inherit;text-decoration:underline}.lyrics-panel{height:100%;display:flex;flex-direction:column}.lyrics-title{margin:0 0 8px;text-align:center;font-size:1rem}.lyrics-text{flex:1;margin:0;white-space:pre-wrap;text-align:center;font-family:inherit;overflow:auto;font-size:.95rem;line-height:1.5}.lyrics-empty{text-align:center;color:#666}.player-bar{margin-bottom:12px}.now-playing-label{background:var(--accent);color:#006400;font-weight:700;padding:6px 8px;margin-bottom:6px;text-align:center;font-size:.9rem;word-break:break-word}.progress-slider{width:100%;margin:6px 0 4px;accent-color:#8b4513}.progress-slider:disabled{opacity:.5;cursor:not-allowed}.time-labels{display:flex;justify-content:space-between;font-size:.75rem;color:#555}.player-controls{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.player-controls button{padding:6px 10px;font-size:.85rem}.shared-queue-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:16px;background:#0000008c}.shared-queue-dialog{width:min(100%,360px);padding:20px;border-radius:8px;background:var(--bg-lyrics);border:2px solid var(--header);box-shadow:0 8px 32px #00000059;text-align:center}.shared-queue-dialog h2{margin:0 0 12px;font-size:1.15rem}.shared-queue-dialog p{margin:0 0 10px;line-height:1.45}.shared-queue-preview{font-size:.9rem;color:#444}.shared-queue-hint{font-size:.8rem;color:#666}.shared-queue-actions{display:flex;gap:8px;justify-content:center;margin-top:16px}.shared-queue-play-btn{padding:10px 20px;border:none;border-radius:4px;background:var(--accent);color:var(--text);font-weight:700;font-size:1rem}.shared-queue-dismiss-btn{padding:10px 16px;border:none;border-radius:4px;background:#ccc;color:var(--text);font-size:.9rem}.player-settings{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:.8rem}.player-settings label{display:flex;align-items:center;gap:4px}.volume-label input{width:3em;text-align:center}.queue-count{font-weight:700}.queue-list{list-style:none;margin:0;padding:0;flex:1 1 auto;min-height:0;overflow:auto}.queue-empty{flex:1 1 auto;min-height:0;color:#666;font-size:.85rem}.queue-item{background:var(--accent);border:1px solid #999;padding:6px 8px;margin-bottom:4px;cursor:grab;font-size:.85rem;word-break:break-word}.queue-item.dragging{opacity:.6}.mobile-player-sticky{display:none}.app-loading,.app-error{padding:2rem;text-align:center}.app-error{color:#900}@media (max-width: 768px){.header-panel-toggles,.resize-handle{display:none}.mobile-tabs{display:flex}.app-grid{grid-template-columns:1fr!important;grid-template-rows:minmax(0,1fr);flex:1;min-height:0;padding-bottom:0}.app-grid .panel,.app-grid .panel-center{display:none!important;grid-column:1;grid-row:1;min-height:0;max-height:100%}.app-grid.mobile-tab-browse .panel-categories{display:block!important;overflow:auto}.app-grid.mobile-tab-search .panel-center{display:flex!important;flex-direction:column;min-height:0;overflow:hidden}.app-grid.mobile-tab-search .panel-search{display:flex!important;flex-direction:column;flex:1 1 auto;max-height:none;min-height:0;overflow:hidden}.app-grid.mobile-tab-search .search-panel{flex:1 1 0;min-height:0;overflow:hidden}.app-grid.mobile-tab-search .search-results{flex:1 1 0;min-height:0;overflow-y:auto;padding-bottom:16px}.app-grid.mobile-tab-search .panel-lyrics{display:none!important}.app-grid.mobile-tab-playing .panel-center{display:flex!important;visibility:visible}.app-grid.mobile-tab-playing .panel-search{display:none!important}.app-grid.mobile-tab-playing .panel-lyrics{display:block!important;flex:1 1 auto}.app-grid.mobile-tab-queue .panel-player{display:flex!important;flex-direction:column;min-height:0;overflow:hidden}.panel-player .player-bar{display:none}.mobile-player-sticky{display:block;flex-shrink:0;background:var(--bg-player);border-top:2px solid #999;padding:8px;padding-bottom:max(8px,env(safe-area-inset-bottom));max-height:45vh;overflow:auto}.tree-row{min-height:0;gap:2px}.tree-folder-btn,.tree-track-btn{min-height:34px;padding-block:2px;line-height:1.25}.tree-track-row{min-height:0}.tree-expand-btn{width:26px;height:26px;min-height:0}.tree-expand-spacer{width:26px}.search-fields input{min-height:44px;font-size:16px}}@media (min-width: 769px){.mobile-player-sticky{display:none!important}.panel-player .player-bar{display:block}}