:root{--bg-primary: #09090b;--bg-secondary: #27272a;--bg-hover: #45475a;--text-primary: #ffffff;--text-secondary: #a1a1aa;--border-color: #3a3a42;--accent: #89b4fa;--danger: #e64553;--radius: 4px;--radius-lg: 8px;--spacing-sm: 4px;--spacing-md: 8px;--spacing-lg: 16px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;font-size:13px;color:var(--text-primary)}[data-theme=light]{--bg-primary: #faf6e9;--bg-secondary: #f0eacd;--bg-hover: #ccd0da;--text-primary: #7b2d8e;--text-secondary: #2563eb;--border-color: #89cfef;--accent: #1e66f5;--danger: #d20f39}[data-theme="3.1"]{--bg-primary: #001e3d;--bg-secondary: #002b5c;--bg-hover: #ffc600;--text-primary: #e0e0e0;--text-secondary: #88aacc;--border-color: #005599;--accent: #ffc600;--danger: #ff5555;--radius: 0px;--radius-lg: 0px;--tui-header-bg: #0055aa;--tui-header-text: #ffffff;--tui-hover-text: #001e3d;--tui-glow: #4488cc;font-family:MesloLGS NF,SF Mono,Menlo,Consolas,monospace}[data-theme=tui]{--bg-primary: #0f0f17;--bg-secondary: #0a0a12;--bg-hover: #292e42;--text-primary: #c0caf5;--text-secondary: #565f89;--border-color: #3b4261;--accent: #7aa2f7;--danger: #f7768e;--radius: 0px;--radius-lg: 0px;font-family:MesloLGS NF,SF Mono,Menlo,Consolas,monospace}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg-primary);overflow:hidden;height:100vh}#app{display:flex;flex-direction:column;height:100vh;background:var(--bg-primary)}.landing{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100vh;gap:var(--spacing-lg);text-align:center}.landing-title{font-size:28px;font-weight:700;color:var(--text-primary)}.landing-theme{background:none;border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;padding:2px 12px;border-radius:var(--radius);font-family:inherit;font-size:13px}.landing-theme:hover{background:var(--bg-hover);color:var(--text-primary)}[data-theme="3.1"] .landing-theme{background:var(--accent);color:var(--tui-hover-text);border-color:var(--accent)}[data-theme="3.1"] .landing-theme:hover{background:#aaa;color:#1a1a1a;border-color:#aaa}.landing-subtitle{color:var(--text-secondary);font-size:15px}.landing-btn{background:var(--accent);color:#1e1e2e;border:none;border-radius:var(--radius-lg);padding:12px 32px;font-size:15px;font-weight:600;cursor:pointer;font-family:inherit}.landing-btn:hover{filter:brightness(.9)}.landing-theme-row{display:flex;align-items:center;gap:var(--spacing-md)}.landing-theme-label{color:var(--text-secondary);font-size:13px}.landing-note{color:var(--text-secondary);font-size:12px;opacity:.7}.web-banner{background:var(--accent);color:#1e1e2e;text-align:center;padding:4px var(--spacing-md);font-size:12px;flex-shrink:0}.web-banner a{color:inherit;font-weight:600;text-decoration:underline}.web-banner-close{background:none;border:none;color:inherit;font-size:12px;cursor:pointer;margin-left:8px;padding:0;opacity:.7;font-family:inherit}.web-banner-close:hover{opacity:1}.global-toolbar{display:flex;align-items:center;padding:2px var(--spacing-md);background:var(--bg-primary);border-bottom:1px solid var(--border-color);flex-shrink:0}.toolbar-title{color:var(--text-secondary);font-size:12px;margin-right:auto}.theme-btn{background:none;border:1px solid var(--border-color);color:var(--text-secondary);cursor:pointer;padding:2px 10px;border-radius:var(--radius);font:inherit;font-size:12px;line-height:1.4}.theme-btn:hover{background:var(--bg-hover);color:var(--text-primary)}.split-container{display:flex;flex:1;min-width:0;min-height:0;overflow:hidden}.pane{flex:1;display:flex;flex-direction:column;background:var(--bg-primary);min-width:100px;min-height:100px;overflow:hidden}.pane.active-pane .pane-header{border-bottom-color:#a1a1aa}.divider-vertical{width:4px;background:#1a2233;cursor:col-resize;flex-shrink:0}.divider-horizontal{height:4px;background:#1a2233;cursor:row-resize;flex-shrink:0}.divider-vertical:hover,.divider-vertical.dragging,.divider-horizontal:hover,.divider-horizontal.dragging{background:var(--accent)}.pane-header{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-secondary);border-bottom:1px solid var(--border-color);flex-shrink:0}.pane-nav{display:flex;align-items:center;gap:var(--spacing-sm);flex-shrink:0}.back-btn{background:none;border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;border-radius:var(--radius);font-size:14px;width:28px;height:24px;display:flex;align-items:center;justify-content:center;padding:0}.back-btn:hover{background:var(--bg-hover)}.pane-search-btn{background:none;border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;border-radius:var(--radius);width:28px;height:24px;display:flex;align-items:center;justify-content:center;padding:0}.pane-search-btn:hover{background:var(--bg-hover)}.pane-search-wrap{flex:1;display:flex;align-items:center;min-width:0;position:relative}.pane-search-input{flex:1;background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--accent);border-radius:var(--radius);padding:2px 24px 2px 8px;font:inherit;font-size:12px;outline:none;min-width:0}.pane-search-clear{position:absolute;right:2px;background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:14px;line-height:1;padding:0 4px;border-radius:var(--radius)}.pane-search-clear:hover{color:var(--text-primary)}.pane-path{color:var(--text-secondary);font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;display:flex;align-items:center;min-width:0}.pane-path-input{flex:1;background:var(--bg-primary);color:var(--text-primary);border:1px solid var(--accent);border-radius:var(--radius);padding:2px 8px;font:inherit;font-size:12px;outline:none;min-width:0}.breadcrumb-sep{margin:0 2px;color:var(--text-secondary);opacity:.5;flex-shrink:0}.breadcrumb-segment{background:none;border:none;color:var(--text-secondary);cursor:pointer;font:inherit;font-size:12px;padding:0 2px;border-radius:var(--radius);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.breadcrumb-segment:hover{color:var(--accent);background:var(--bg-hover)}.breadcrumb-segment.breadcrumb-current{color:var(--text-primary);cursor:default;flex-shrink:0}.breadcrumb-segment.breadcrumb-current:hover{color:var(--text-primary);background:none}.pane-list{flex:1;overflow-y:auto}.pane-row{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-lg);padding-left:calc(var(--spacing-lg) + (var(--depth, 0) * 20px));cursor:default;-webkit-user-select:none;user-select:none}.folder-toggle{width:10px;flex-shrink:0;font-size:10px;color:var(--text-secondary);text-align:center;line-height:1;margin-right:-4px;cursor:pointer}.pane-row.selected{background:#89b4fa2e}.pane-row.focus-cursor:not(.selected){outline:1px solid var(--accent);outline-offset:-1px}.pane-row:hover{background:var(--bg-hover)}.pane.keyboard-nav .pane-row:hover{background:none}.pane.keyboard-nav .pane-row.selected:hover{background:var(--bg-hover)}.pane-row.is-dir .entry-name{color:#c4c4c9}.entry-icon{flex-shrink:0;width:20px;text-align:center}[data-theme=dark] .entry-icon{font-size:0;line-height:0}[data-theme=dark] .pane-row.is-dir .entry-icon:after{content:"";display:inline-block;width:15px;height:15px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23d97706'%3E%3Cpath d='M1 3.5A1.5 1.5 0 0 1 2.5 2h3.879a1.5 1.5 0 0 1 1.06.44l1.122 1.12A1.5 1.5 0 0 0 9.62 4H13.5A1.5 1.5 0 0 1 15 5.5v7a1.5 1.5 0 0 1-1.5 1.5h-11A1.5 1.5 0 0 1 1 12.5v-9z'/%3E%3C/svg%3E") no-repeat center;background-size:contain}[data-theme=dark] .pane-row:not(.is-dir) .entry-icon:after{content:"";display:inline-block;width:13px;height:15px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23a1a1aa'%3E%3Cpath d='M4 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2V4.5L9.5 0H4zm5.5 1.5v3h3'/%3E%3C/svg%3E") no-repeat center;background-size:contain}.entry-name{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.entry-ext{color:var(--text-secondary);font-size:12px;flex-shrink:0;width:64px;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.entry-size{color:var(--text-secondary);font-size:12px;flex-shrink:0;width:72px;text-align:right}.entry-date{color:var(--text-secondary);font-size:12px;flex-shrink:0;width:110px;text-align:right}.pane-column-header{display:flex;align-items:center;padding:0 var(--spacing-lg);padding-left:calc(var(--spacing-lg) + 10px + var(--spacing-md) + 20px + var(--spacing-md));background:var(--bg-secondary);border-bottom:1px solid var(--border-color);flex-shrink:0;gap:var(--spacing-md);height:24px}.column-header-item{background:none;border:none;color:var(--text-secondary);cursor:pointer;font:inherit;font-size:11px;padding:2px 4px;border-radius:var(--radius);white-space:nowrap;text-align:left}.column-header-item:hover{color:var(--text-primary);background:var(--bg-hover)}.column-header-item.active{color:var(--text-primary);font-weight:600}.col-name{flex:1;text-align:left}.col-type{width:64px;text-align:center}.col-size{width:60px;text-align:center}.col-date{width:110px;text-align:center}.sort-indicator{font-size:9px}.pane-row.dragging{opacity:.4}.pane-list.drop-target{background:#89b4fa14;outline:2px solid var(--accent);outline-offset:-2px}.pane-row.drop-target{background:#89b4fa26;outline:1px solid var(--accent);outline-offset:-1px}.drag-ghost{position:absolute;top:-1000px;left:-1000px;background:var(--bg-secondary);color:var(--text-primary);padding:4px 10px;border-radius:var(--radius);font-size:13px;white-space:nowrap;border:1px solid var(--accent);pointer-events:none}.context-menu{position:fixed;z-index:1000;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-sm) 0;min-width:140px;box-shadow:0 4px 12px #0006}.context-menu-item{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-lg);padding:var(--spacing-sm) var(--spacing-lg);cursor:default;-webkit-user-select:none;user-select:none}.context-menu-shortcut{color:var(--text-secondary);font-size:11px;opacity:.7}.context-menu-item:hover{background:var(--bg-hover)}.context-menu-divider{height:1px;background:var(--border-color);margin:var(--spacing-xs) 0}.rename-input{flex:1;background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--accent);border-radius:var(--radius);padding:0 4px;font:inherit;outline:none;min-width:0}.dialog-overlay{position:fixed;inset:0;z-index:2000;background:#00000080;display:flex;align-items:center;justify-content:center}.dialog{background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-lg) 24px;min-width:320px;max-width:420px;box-shadow:0 8px 24px #00000080}.dialog-title{font-size:14px;font-weight:600;margin-bottom:var(--spacing-md)}.dialog-message{color:var(--text-secondary);font-size:13px;margin-bottom:var(--spacing-lg)}.dialog-actions{display:flex;justify-content:flex-end;gap:var(--spacing-md)}.dialog-btn{background:var(--bg-hover);color:var(--text-primary);border:1px solid var(--border-color);border-radius:var(--radius);padding:6px 16px;cursor:pointer;font:inherit}.dialog-btn:hover{background:var(--border-color)}.dialog-btn:focus{outline:2px solid var(--accent);outline-offset:1px}.dialog-btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.dialog-btn-danger:hover{filter:brightness(.9)}.dialog-btn-primary{background:var(--accent);border-color:var(--accent);color:#1e1e2e}.dialog-btn-primary:hover{filter:brightness(.9)}.pane-header-actions{margin-left:auto;display:flex;gap:2px;flex-shrink:0}.pane-action-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:2px 4px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;line-height:1}.pane-action-btn:hover{background:var(--bg-hover);color:var(--accent)}.close-pane-btn{font-size:16px}.close-pane-btn:hover{background:#e6455333;color:var(--danger)}[data-theme=light] .entry-icon{font-size:0;line-height:0}[data-theme=light] .pane-row.is-dir .entry-icon:after{content:"";display:inline-block;width:15px;height:15px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23eab308'%3E%3Cpath d='M1 3.5A1.5 1.5 0 0 1 2.5 2h3.879a1.5 1.5 0 0 1 1.06.44l1.122 1.12A1.5 1.5 0 0 0 9.62 4H13.5A1.5 1.5 0 0 1 15 5.5v7a1.5 1.5 0 0 1-1.5 1.5h-11A1.5 1.5 0 0 1 1 12.5v-9z'/%3E%3C/svg%3E") no-repeat center;background-size:contain}[data-theme=light] .pane-row:not(.is-dir) .entry-icon:after{content:"";display:inline-block;width:13px;height:15px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ec4899'%3E%3Cpath d='M4 0a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2V4.5L9.5 0H4zm5.5 1.5v3h3'/%3E%3C/svg%3E") no-repeat center;background-size:contain}[data-theme=light] .pane-row.is-dir .entry-name{color:#ea580c}[data-theme=light] .divider-vertical,[data-theme=light] .divider-horizontal{background:#86efac}[data-theme=light] .pane.active-pane .pane-header{border-bottom-color:transparent;position:relative}[data-theme=light] .pane.active-pane .pane-header:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:linear-gradient(90deg,#e40303,#ff8c00,#ffed00,#008026,#004dff,#750787)}[data-theme=light] .pane.active-pane .pane-header:before{content:"";position:absolute;top:-1px;left:0;right:0;height:2px;background:linear-gradient(90deg,#e40303,#ff8c00,#ffed00,#008026,#004dff,#750787);z-index:1}[data-theme=light] .global-toolbar{background:#f4c2d0;border-bottom-color:#e8a0b5}[data-theme=light] .theme-btn{background:none;border:none;font-size:16px;-webkit-text-stroke:0;text-shadow:none}[data-theme=light] .landing-theme{background:linear-gradient(90deg,#e40303,#ff8c00,#ffed00,#008026,#004dff,#750787);color:#fff;border:none;font-weight:600;-webkit-text-stroke:.5px #000;text-shadow:0 0 2px rgba(0,0,0,.5)}[data-theme=light] .theme-btn:hover,[data-theme=light] .landing-theme:hover{filter:brightness(1.1)}[data-theme=light] .pane-column-header{background:var(--bg-secondary)}[data-theme=light] .pane-row.selected{background:#1e66f524}[data-theme="3.1"] body:after{content:"";position:fixed;inset:0;pointer-events:none;z-index:9999;background:repeating-linear-gradient(to bottom,transparent 0px,transparent 2px,rgba(0,0,0,.08) 2px,rgba(0,0,0,.08) 4px)}[data-theme="3.1"] body{text-shadow:0 0 2px rgba(68,136,204,.3)}[data-theme="3.1"] .pane{border:1px solid var(--border-color)}[data-theme="3.1"] .pane.active-pane{border-top-color:var(--accent)}[data-theme="3.1"] .pane.active-pane .pane-header{border-bottom-color:var(--accent)}[data-theme="3.1"] .pane-header{background:var(--bg-primary);border-bottom:1px solid var(--border-color);padding:0;gap:0;height:26px;overflow:visible}[data-theme="3.1"] .pane-nav{background:#aaa;color:#1a1a1a;gap:2px;padding:0 10px 0 6px;height:100%;position:relative;z-index:3;margin-right:12px;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 50%,calc(100% - 10px) 100%,0 100%)}[data-theme="3.1"] .back-btn{background:none;border:none;color:#1a1a1a;padding:0 4px;font-size:13px}[data-theme="3.1"] .back-btn:hover{color:#000;background:#0000001a}[data-theme="3.1"] .back-btn svg{stroke:#1a1a1a}[data-theme="3.1"] .pane-search-btn{background:none;border:none;color:#1a1a1a;padding:0 4px}[data-theme="3.1"] .pane-search-btn:hover{background:#0000001a}[data-theme="3.1"] .pane-search-btn svg{stroke:#1a1a1a}[data-theme="3.1"] .pane-search-wrap{height:100%;margin:0 -6px}[data-theme="3.1"] .pane-search-input{background:#024;border:1px solid var(--accent);color:#fff;font-size:12px;height:100%;padding:0 24px 0 10px}[data-theme="3.1"] .pane-search-clear{color:#ace;right:6px}[data-theme="3.1"] .pane-search-clear:hover{color:#fff}[data-theme="3.1"] .pane-path{background:#05a;color:#fff;font-weight:700;font-size:12px;padding:0 14px 0 10px;height:100%;display:flex;align-items:center;position:relative;z-index:2;margin-left:-6px;margin-right:12px;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 50%,calc(100% - 10px) 100%,0 100%,10px 50%);flex:1;min-width:0}[data-theme="3.1"] .breadcrumb-segment{color:#cde}[data-theme="3.1"] .breadcrumb-segment:hover{color:#fff;background:#ffffff26}[data-theme="3.1"] .breadcrumb-segment.breadcrumb-current{color:#fff}[data-theme="3.1"] .breadcrumb-segment.breadcrumb-current:hover{background:none}[data-theme="3.1"] .breadcrumb-sep{color:#8ac}[data-theme="3.1"] .pane-header-actions{background:#036;color:#fff;height:100%;padding:0 8px 0 6px;margin-left:-6px;display:flex;align-items:center;z-index:1;clip-path:polygon(0 0,100% 0,100% 100%,0 100%,10px 50%)}[data-theme="3.1"] .pane-column-header{background:var(--bg-primary);border-bottom:1px solid var(--border-color);padding-left:46px;height:20px;gap:4px}[data-theme="3.1"] .column-header-item{font-size:11px;text-transform:uppercase;letter-spacing:.5px}[data-theme="3.1"] .column-header-item.active{color:var(--accent)}[data-theme="3.1"] .column-header-item:hover{background:var(--accent);color:var(--tui-hover-text)}[data-theme="3.1"] .pane-row{padding:1px 8px;padding-left:calc(8px + (var(--depth, 0) * 16px));gap:4px;line-height:1.5;border-bottom:none}[data-theme="3.1"] .pane-row.focus-cursor:not(.selected){outline:1px solid #ffffff;outline-offset:-1px}[data-theme="3.1"] .pane-row.selected{background:var(--accent);color:var(--tui-hover-text)}[data-theme="3.1"] .pane-row.selected .entry-name,[data-theme="3.1"] .pane-row.selected .entry-ext,[data-theme="3.1"] .pane-row.selected .entry-size,[data-theme="3.1"] .pane-row.selected .entry-date,[data-theme="3.1"] .pane-row.selected .entry-icon,[data-theme="3.1"] .pane-row.selected .folder-toggle{color:var(--tui-hover-text)}[data-theme="3.1"] .pane-row:hover{background:#003d7a}[data-theme="3.1"] .pane.keyboard-nav .pane-row:hover{background:none}[data-theme="3.1"] .pane-row.is-dir .entry-name{color:#fff;font-weight:700}[data-theme="3.1"] .pane-row.selected.is-dir .entry-name,[data-theme="3.1"] .pane-row:hover.is-dir .entry-name{color:var(--tui-hover-text)}[data-theme="3.1"] .divider-vertical{width:2px;background:var(--border-color)}[data-theme="3.1"] .divider-horizontal{height:2px;background:var(--border-color)}[data-theme="3.1"] .divider-vertical:hover,[data-theme="3.1"] .divider-vertical.dragging,[data-theme="3.1"] .divider-horizontal:hover,[data-theme="3.1"] .divider-horizontal.dragging{background:var(--accent)}[data-theme="3.1"] .global-toolbar{background:var(--bg-primary);border-bottom:1px solid var(--border-color);padding:1px 8px;color:#585858;font-size:12px}[data-theme="3.1"] .toolbar-title{color:#585858}[data-theme="3.1"] .theme-btn{border:none;background:var(--accent);color:var(--tui-hover-text);font-weight:700;text-transform:uppercase;font-size:10px;letter-spacing:.5px;padding:1px 8px}[data-theme="3.1"] .theme-btn:hover{background:#aaa;color:#1a1a1a}[data-theme="3.1"] .pane-action-btn{color:#ace}[data-theme="3.1"] .pane-action-btn:hover{background:#ffffff26;color:#fff}[data-theme="3.1"] .close-pane-btn:hover{background:var(--danger);color:#fff}[data-theme="3.1"] .pane-action-btn svg{stroke:currentColor}[data-theme="3.1"] .context-menu{border:2px solid var(--accent);box-shadow:3px 3px #00000080;background:var(--bg-secondary)}[data-theme="3.1"] .context-menu-item:hover{background:var(--accent);color:var(--tui-hover-text)}[data-theme="3.1"] .dialog-overlay{background:#000000b3}[data-theme="3.1"] .dialog{border:2px solid var(--accent);box-shadow:4px 4px #0009}[data-theme="3.1"] .dialog-btn{text-transform:uppercase;font-size:11px;letter-spacing:.5px;font-weight:700;border:1px solid var(--border-color);color:var(--tui-hover-text)}[data-theme="3.1"] .dialog-btn:hover{background:var(--accent);color:var(--tui-hover-text);border-color:var(--accent)}[data-theme="3.1"] .dialog-btn-danger{border-color:var(--danger)}[data-theme="3.1"] .dialog-btn-primary{color:var(--tui-hover-text)}[data-theme="3.1"] .pane-list.drop-target{background:#ffc60014;outline:2px solid var(--accent)}[data-theme="3.1"] .drag-ghost{border:1px solid var(--accent);box-shadow:2px 2px #00000080}[data-theme="3.1"] .pane-list::-webkit-scrollbar{width:8px}[data-theme="3.1"] .pane-list::-webkit-scrollbar-track{background:var(--bg-primary)}[data-theme="3.1"] .pane-list::-webkit-scrollbar-thumb{background:var(--border-color);border:none}[data-theme="3.1"] .pane-list::-webkit-scrollbar-thumb:hover{background:var(--accent)}[data-theme="3.1"] .rename-input{background:var(--bg-primary);border:1px solid var(--accent)}[data-theme="3.1"] .entry-icon{font-size:0;line-height:0}[data-theme="3.1"] .pane-row.is-dir .entry-icon:after{content:"";font-size:14px;line-height:1;color:var(--accent)}[data-theme="3.1"] .pane-row:not(.is-dir) .entry-icon:after{content:"";font-size:14px;line-height:1;color:var(--text-secondary)}[data-theme="3.1"] .pane-row.selected .entry-icon:after,[data-theme="3.1"] .pane-row:hover .entry-icon:after{color:var(--tui-hover-text)}[data-theme="3.1"] .pane-action-btn svg{display:none}[data-theme="3.1"] .pane-action-btn[title="Split right"]:after{content:"┃";font-size:12px}[data-theme="3.1"] .pane-action-btn[title="Split down"]:after{content:"━";font-size:12px}[data-theme="3.1"] .drag-ghost{font-size:0}[data-theme="3.1"] .drag-ghost:after{font-size:13px;content:"[ move ]";color:var(--text-primary)}[data-theme=tui] .pane{border:none;margin:1px;position:relative}[data-theme=tui] .pane:after{content:"";position:absolute;inset:12px 1px 1px;border:1px solid var(--border-color);pointer-events:none;z-index:0}[data-theme=tui] .pane.active-pane:after{border-color:var(--accent)}[data-theme=tui] .divider-vertical,[data-theme=tui] .divider-horizontal{background:var(--bg-primary)}[data-theme=tui] .pane-header{background:transparent;border-bottom:none;padding:2px 12px;gap:4px;min-height:24px;position:relative;z-index:1}[data-theme=tui] .pane-nav,[data-theme=tui] .pane-header .pane-path,[data-theme=tui] .pane-header .pane-search-wrap,[data-theme=tui] .pane-header .pane-header-actions{background:var(--bg-primary);padding-left:4px;padding-right:4px}[data-theme=tui] .pane-list{position:relative;z-index:1;margin:0 2px 2px}[data-theme=tui] .back-btn{border:none;color:var(--text-secondary);padding:1px 4px;font-size:12px}[data-theme=tui] .back-btn:hover{color:var(--accent);background:none}[data-theme=tui] .pane-search-btn{border:none;color:var(--text-secondary);padding:1px 4px}[data-theme=tui] .pane-search-btn:hover{color:var(--accent);background:none}[data-theme=tui] .pane-search-input{background:var(--bg-primary);border:1px solid var(--accent)}[data-theme=tui] .pane-search-clear{color:var(--text-secondary);right:6px}[data-theme=tui] .pane-search-clear:hover{color:var(--accent)}[data-theme=tui] .pane-path{color:var(--accent);font-weight:700;font-size:12px}[data-theme=tui] .breadcrumb-segment{color:var(--text-secondary)}[data-theme=tui] .breadcrumb-segment:hover{color:var(--accent);background:none}[data-theme=tui] .breadcrumb-segment.breadcrumb-current{color:var(--accent)}[data-theme=tui] .breadcrumb-sep{color:var(--text-secondary)}[data-theme=tui] .pane-column-header{background:transparent;border-bottom:none;position:relative;z-index:1;margin:0 2px;padding-left:50px;height:22px;gap:6px}[data-theme=tui] .column-header-item{font-size:11px}[data-theme=tui] .column-header-item:hover{background:none;color:var(--accent)}[data-theme=tui] .column-header-item.active{color:var(--accent)}[data-theme=tui] .pane-row{padding:1px 8px;padding-left:calc(8px + (var(--depth, 0) * 16px));gap:6px;line-height:1.6;border-left:2px solid transparent}[data-theme=tui] .pane-row.focus-cursor:not(.selected){outline:1px solid var(--accent);outline-offset:-1px}[data-theme=tui] .pane-row.selected{background:var(--bg-hover);border-left-color:var(--accent)}[data-theme=tui] .pane-row:hover{background:var(--bg-hover)}[data-theme=tui] .pane.keyboard-nav .pane-row:hover{background:none;border-left-color:transparent}[data-theme=tui] .pane.keyboard-nav .pane-row.selected:hover{background:var(--bg-hover);border-left-color:var(--accent)}[data-theme=tui] .pane-row.is-dir .entry-name{color:#7dcfff;font-weight:400}[data-theme=tui] .entry-icon{font-size:0;line-height:0}[data-theme=tui] .pane-row.is-dir .entry-icon:after{content:"";font-size:13px;line-height:1;color:#7dcfff}[data-theme=tui] .pane-row:not(.is-dir) .entry-icon:after{content:"";font-size:13px;line-height:1;color:var(--text-secondary)}[data-theme=tui] .pane-row:hover .entry-icon:after{color:var(--accent)}[data-theme=tui] .pane-row:hover .folder-toggle{color:var(--accent)}[data-theme=tui] .pane-row:hover.is-dir .entry-icon:after{color:#7dcfff}[data-theme=tui] .pane-action-btn svg{display:none}[data-theme=tui] .pane-action-btn[title="Split right"]:after{content:"│";font-size:12px;color:var(--text-secondary)}[data-theme=tui] .pane-action-btn[title="Split down"]:after{content:"─";font-size:12px;color:var(--text-secondary)}[data-theme=tui] .pane-action-btn:hover{background:none;color:var(--accent)}[data-theme=tui] .pane-action-btn:hover:after{color:var(--accent)}[data-theme=tui] .close-pane-btn:hover{background:none;color:var(--danger)}[data-theme=tui] .divider-vertical{width:3px;background:var(--bg-primary)}[data-theme=tui] .divider-horizontal{height:3px;background:var(--bg-primary)}[data-theme=tui] .divider-vertical:hover,[data-theme=tui] .divider-vertical.dragging,[data-theme=tui] .divider-horizontal:hover,[data-theme=tui] .divider-horizontal.dragging{background:var(--accent)}[data-theme=tui] .global-toolbar{background:var(--bg-secondary);border-bottom:none;padding:2px 8px}[data-theme=tui] .toolbar-title{color:var(--text-secondary);font-size:11px}[data-theme=tui] .theme-btn{border:1px solid var(--border-color);color:var(--text-secondary);font-size:11px;padding:1px 8px}[data-theme=tui] .theme-btn:hover{border-color:var(--accent);color:var(--accent);background:none}[data-theme=tui] .context-menu{border:1px solid var(--accent);box-shadow:none;background:var(--bg-secondary)}[data-theme=tui] .context-menu-item:hover{background:var(--bg-hover);color:var(--accent)}[data-theme=tui] .dialog-overlay{background:#0009}[data-theme=tui] .dialog{border:1px solid var(--accent);box-shadow:none;background:var(--bg-secondary)}[data-theme=tui] .dialog-title{color:var(--accent)}[data-theme=tui] .dialog-btn{border:1px solid var(--border-color);background:none;font-size:12px}[data-theme=tui] .dialog-btn:hover{border-color:var(--accent);color:var(--accent);background:none}[data-theme=tui] .dialog-btn-danger{border-color:var(--danger);color:var(--danger);background:none}[data-theme=tui] .dialog-btn-danger:hover{background:var(--danger);color:#fff;filter:none}[data-theme=tui] .dialog-btn-primary{border-color:var(--accent);color:var(--accent);background:none}[data-theme=tui] .dialog-btn-primary:hover{background:var(--accent);color:var(--bg-primary);filter:none}[data-theme=tui] .pane-list.drop-target{background:#7aa2f70d;outline:1px solid var(--accent)}[data-theme=tui] .pane-list::-webkit-scrollbar{width:6px}[data-theme=tui] .pane-list::-webkit-scrollbar-track{background:transparent}[data-theme=tui] .pane-list::-webkit-scrollbar-thumb{background:var(--border-color)}[data-theme=tui] .pane-list::-webkit-scrollbar-thumb:hover{background:var(--accent)}[data-theme=tui] .rename-input{background:var(--bg-primary);border:1px solid var(--accent)}[data-theme=tui] .drag-ghost{border:1px solid var(--accent);box-shadow:none}