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var(--bg-secondary);--color-3: var(--bg-tertiary);--color-4: var(--border);--color-5: var(--border-light);--color-6: var(--divider);--color-drag1: var(--accent);--color-drag2: rgb(119, 166, 119);--color-drag1-background: rgba(69, 109, 164, .15);--color-drag2-background: rgba(128, 128, 128, .15);--color-overflow: var(--text-muted);--color-icon: var(--text-muted);--color-tabset-background: var(--bg-secondary);--color-tabset-background-selected: var(--bg-secondary);--color-tabset-background-maximized: var(--bg-tertiary);--color-tabset-divider-line: var(--border);--color-tabset-header-background: var(--bg-secondary);--color-tabset-header: var(--text-primary);--color-border-tab-content: var(--bg-primary);--color-border-background: var(--bg-secondary);--color-border-divider-line: var(--border);--color-tab-content: var(--bg-primary);--color-tab-selected: var(--text-primary);--color-tab-selected-background: var(--bg-tertiary);--color-tab-unselected: var(--text-muted);--color-tab-unselected-background: transparent;--color-tab-textbox: var(--text-primary);--color-tab-textbox-background: var(--bg-tertiary);--color-border-tab-selected: var(--text-primary);--color-border-tab-selected-background: var(--bg-tertiary);--color-border-tab-unselected: var(--text-muted);--color-border-tab-unselected-background: var(--bg-secondary);--color-splitter: var(--divider);--color-splitter-hover: var(--accent);--color-splitter-drag: var(--accent);--color-drag-rect-border: var(--border);--color-drag-rect-background: var(--bg-secondary);--color-drag-rect: var(--text-primary);--color-popup-border: var(--border);--color-popup-unselected: var(--text-primary);--color-popup-unselected-background: var(--bg-primary);--color-popup-selected: var(--text-primary);--color-popup-selected-background: var(--bg-tertiary);--color-edge-marker: var(--text-muted);--color-edge-icon: var(--text-secondary);--color-mini-scroll-indicator: rgba(128, 128, 128, 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var(--bg-primary);--color-1: var(--bg-secondary);--color-2: var(--bg-secondary);--color-3: var(--bg-tertiary);--color-4: var(--border);--color-5: var(--border-light);--color-6: var(--divider);--color-drag1: var(--accent);--color-drag2: rgb(119, 166, 119);--color-drag1-background: rgba(69, 109, 164, .15);--color-drag2-background: rgba(128, 128, 128, .15);--color-overflow: var(--text-muted);--color-icon: var(--text-muted);--color-tabset-background: var(--bg-secondary);--color-tabset-background-selected: var(--bg-secondary);--color-tabset-background-maximized: var(--bg-tertiary);--color-tabset-divider-line: var(--border);--color-tabset-header-background: var(--bg-secondary);--color-tabset-header: var(--text-primary);--color-border-tab-content: var(--bg-primary);--color-border-background: var(--bg-secondary);--color-border-divider-line: var(--border);--color-tab-content: var(--bg-primary);--color-tab-selected: var(--text-primary);--color-tab-selected-background: var(--bg-tertiary);--color-tab-unselected: var(--text-muted);--color-tab-unselected-background: transparent;--color-tab-textbox: var(--text-primary);--color-tab-textbox-background: var(--bg-tertiary);--color-border-tab-selected: var(--text-primary);--color-border-tab-selected-background: var(--bg-tertiary);--color-border-tab-unselected: var(--text-muted);--color-border-tab-unselected-background: var(--bg-secondary);--color-splitter: var(--divider);--color-splitter-hover: var(--accent);--color-splitter-drag: var(--accent);--color-drag-rect-border: var(--border);--color-drag-rect-background: var(--bg-secondary);--color-drag-rect: var(--text-primary);--color-popup-border: var(--border);--color-popup-unselected: var(--text-primary);--color-popup-unselected-background: var(--bg-primary);--color-popup-selected: var(--text-primary);--color-popup-selected-background: var(--bg-tertiary);--color-edge-marker: var(--text-muted);--color-edge-icon: var(--text-secondary);--color-mini-scroll-indicator: rgba(128, 128, 128, .5);--color-mini-scroll-indicator-hovered: rgba(128, 128, 128, .8);--color-toolbar-button-hover: var(--bg-hover)}:root:not([data-theme=light]) .flexlayout__tabset-selected{background-image:linear-gradient(var(--bg-secondary),var(--bg-tertiary))}:root:not([data-theme=light]) .flexlayout__tabset-maximized{background-image:linear-gradient(var(--bg-tertiary),var(--bg-secondary))}:root:not([data-theme=light]) .flexlayout__tabset_header{box-shadow:inset 0 0 3px #8888884d}:root:not([data-theme=light]) .flexlayout__splitter_handle{background-color:var(--border)}:root:not([data-theme=light]) .flexlayout__popup_menu_container{box-shadow:0 2px 8px #0006}:root:not([data-theme=light]) .flexlayout__popup_menu_item:hover{background-color:var(--bg-hover)}:root:not([data-theme=light]) .flexlayout__tab_button_trailing:hover{background-color:var(--bg-hover)}:root:not([data-theme=light]) .flexlayout__border_button{box-shadow:inset 0 0 5px #0003}}.file-viewer-panel{display:flex;flex-direction:column;height:100%;background:var(--bg-secondary);overflow:hidden}.panel-header{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;border-bottom:1px solid var(--border);background:var(--bg-secondary);flex-shrink:0}.panel-header span{font-size:12px;color:var(--text-primary);font-weight:500}.file-importer{display:flex;gap:6px;padding:6px 8px;border-bottom:1px solid var(--divider);flex-shrink:0}.btn-add-file,.btn-add-dir{flex:1;padding:5px 8px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:3px;color:var(--text-primary);font-size:12px;cursor:pointer;transition:background .15s;display:flex;align-items:center;justify-content:center;gap:4px}.btn-add-file:hover,.btn-add-dir:hover{background:var(--bg-hover);border-color:var(--border-light)}.btn-add-file:active,.btn-add-dir:active{background:var(--bg-active)}.btn-clear-all{padding:2px 8px;background:transparent;border:1px solid var(--border);border-radius:3px;color:var(--text-secondary);font-size:11px;cursor:pointer;transition:background .15s,color .15s}.btn-clear-all:hover{background:var(--bg-tertiary);color:var(--text-primary)}.image-list{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden;outline:none}.image-list-item{display:flex;align-items:center;gap:8px;padding:6px 8px;border-bottom:1px solid var(--divider);cursor:pointer;transition:background .1s;border-radius:3px}.image-list-item:hover{background:var(--bg-tertiary)}.image-list-item.selected{background:#2b579a1a;border-color:transparent}.image-list-item.highlighted{outline:2px solid rgba(43,87,154,.6);outline-offset:-2px}.image-list-item.has-count{position:relative}.image-list-item.placeholder{background:#ffeb3b2e;cursor:default}.image-list-item.placeholder:hover{background:#ffeb3b47}.image-list-item.dpi-disabled{opacity:.5;cursor:not-allowed}.image-list-item.dpi-disabled:hover{background:var(--bg-tertiary)}.thumbnail-placeholder-bar{width:100%;height:4px;background:#ffc10780;border-radius:2px;animation:placeholder-pulse 1.2s ease-in-out infinite}@keyframes placeholder-pulse{0%,to{opacity:.4}50%{opacity:1}}.thumbnail{width:48px;height:48px;flex-shrink:0;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:3px;display:flex;align-items:center;justify-content:center;overflow:hidden}.thumbnail img{width:100%;height:100%;object-fit:contain}.thumbnail-spinner{width:16px;height:16px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.item-info{flex:1;min-width:0}.file-name{font-size:12px;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dimensions{font-size:11px;color:var(--text-secondary);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dpi{font-size:11px;margin-top:1px;white-space:nowrap}.dpi-match{color:var(--notification-success)}.dpi-mismatch{color:var(--text-danger)}.count-badge{background:var(--accent);color:#fff;font-size:10px;font-weight:600;padding:1px 6px;border-radius:10px;flex-shrink:0}.image-list-empty{display:flex;align-items:center;justify-content:center;height:60px;color:var(--text-muted);font-size:12px}.history-panel{display:flex;flex-direction:column;height:100%;background:var(--bg-secondary)}.history-header{padding:6px 8px;border-bottom:1px solid var(--border);font-size:12px;color:var(--text-primary);font-weight:500}.history-toolbar{display:flex;gap:4px;padding:4px 8px;border-bottom:1px solid var(--divider)}.history-btn{padding:3px 10px;background:var(--bg-tertiary);border:1px solid var(--border);border-radius:3px;color:var(--text-primary);font-size:12px;cursor:pointer;transition:background .15s}.history-btn:hover:not(:disabled){background:var(--bg-hover)}.history-btn:disabled{opacity:.4;cursor:default}.history-list{flex:1;overflow:hidden}.history-entry{display:flex;align-items:center;justify-content:space-between;padding:4px 12px;font-size:12px;color:var(--text-secondary);cursor:pointer;transition:background .1s;gap:4px}.history-entry:hover{background:var(--bg-tertiary)}.history-entry.history-current{color:var(--text-primary);background:#2b579a1a;border-left:3px solid var(--accent);padding-left:9px;font-weight:500}.history-entry.history-redo-entry{color:var(--text-muted);cursor:default}.history-entry-number{color:var(--text-muted);font-size:10px;min-width:20px;text-align:right;flex-shrink:0}.history-entry.history-current 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