.front-matter-display{border:1px solid var(--border-color, #e1e5e9);border-radius:8px;padding:1.5rem;margin-bottom:2rem;background:var(--front-matter-bg, #f8f9fa);font-size:.9rem;line-height:1.5}.front-matter-header{margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border-color, #e1e5e9)}.front-matter-minimal{padding:.75rem 1rem;margin-bottom:1rem;background:var(--front-matter-minimal-bg, #f1f3f4);border-left:4px solid var(--accent-color, #007acc);border-radius:0 4px 4px 0}.front-matter-title{margin:0 0 .75rem;font-size:1.75rem;font-weight:600;color:var(--heading-color, #1a1a1a);line-height:1.3}.front-matter-description{margin:0 0 1rem;font-size:1.1rem;color:var(--text-color-secondary, #666);font-style:italic;line-height:1.4}.front-matter-main{margin-bottom:1.5rem}.front-matter-meta{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem;margin-bottom:1rem}.front-matter-minimal .front-matter-meta{display:flex;flex-wrap:wrap;gap:1rem;margin:0}.front-matter-item{display:flex;gap:.5rem;align-items:center}.front-matter-label{font-weight:600;color:var(--label-color, #444);white-space:nowrap}.front-matter-value{color:var(--text-color, #333)}.front-matter-minimal .front-matter-author,.front-matter-minimal .front-matter-date,.front-matter-minimal .front-matter-version{font-size:.85rem;color:var(--text-color-secondary, #666)}.front-matter-tags{margin-bottom:1rem}.front-matter-tag-list{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}.front-matter-tag{display:inline-block;background:var(--tag-bg, #e3f2fd);color:var(--tag-color, #1976d2);padding:.25rem .5rem;border-radius:4px;font-size:.8rem;font-weight:500;border:1px solid var(--tag-border, #bbdefb)}.front-matter-breadcrumbs{margin-bottom:1rem;padding:.5rem 0;border-top:1px solid var(--border-color, #e1e5e9)}.front-matter-breadcrumbs nav{font-size:.85rem;color:var(--breadcrumb-color, #666)}.breadcrumb-separator{color:var(--breadcrumb-separator, #999);margin:0 .25rem}.breadcrumb-item{font-weight:500}.front-matter-related{border-top:1px solid var(--border-color, #e1e5e9);padding-top:1rem}.front-matter-related-title{margin:0 0 .75rem;font-size:1.1rem;font-weight:600;color:var(--heading-color, #1a1a1a)}.front-matter-related-list{margin:0;padding:0;list-style:none;display:grid;gap:.5rem}.front-matter-related-link{color:var(--link-color, #007acc);text-decoration:none;font-weight:500;display:inline-flex;align-items:center;padding:.25rem 0;border-radius:4px;transition:color .2s ease}.front-matter-related-link:hover{color:var(--link-hover-color, #005a9e);text-decoration:underline}.front-matter-related-link:before{content:"→";margin-right:.5rem;font-weight:400}[data-theme=dark] .front-matter-display,.dark .front-matter-display{--front-matter-bg: #1e1e1e;--border-color: #333;--heading-color: #ffffff;--text-color: #e0e0e0;--text-color-secondary: #b0b0b0;--label-color: #cccccc}[data-theme=dark] .front-matter-minimal,.dark .front-matter-minimal{--front-matter-minimal-bg: #2a2a2a;--accent-color: #4fc3f7}[data-theme=dark] .front-matter-tag,.dark .front-matter-tag{--tag-bg: #1a237e;--tag-color: #90caf9;--tag-border: #3949ab}@media (max-width: 768px){.front-matter-display{padding:1rem;margin-bottom:1.5rem}.front-matter-title{font-size:1.5rem}.front-matter-meta{grid-template-columns:1fr;gap:.5rem}.front-matter-minimal .front-matter-meta{flex-direction:column;gap:.5rem}.front-matter-tag-list{gap:.25rem}}.directory-view{padding:var(--spacing-lg);max-width:100%;overflow:hidden}.directory-table-wrapper{display:flex;flex-direction:column;overflow-x:auto;border-radius:var(--radius-lg);border:1px solid var(--border-color-light);background:var(--bg-primary-light)}.app.dark .directory-table-wrapper{background:var(--bg-primary-dark);border-color:var(--border-color-dark)}.directory-table-header,.directory-table-row{display:grid;grid-template-columns:40px 1fr 120px 160px;align-items:center;padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--border-color-light)}.app.dark .directory-table-header,.app.dark .directory-table-row{border-color:var(--border-color-dark)}.directory-table-header{background:var(--bg-secondary-light);font-weight:600;font-size:.85rem;text-transform:uppercase;color:var(--text-secondary-light);cursor:pointer}.app.dark .directory-table-header{background:var(--bg-secondary-dark);color:var(--text-secondary-dark)}.table-cell{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon-cell{text-align:center;font-size:1.4rem}.name-cell{font-weight:500}.size-cell,.modified-cell{text-align:right;font-family:monospace;font-size:.85rem}.directory-table-row:hover{background:var(--hover-color-light);cursor:pointer}.app.dark .directory-table-row:hover{background:var(--hover-color-dark)}@media (max-width: 768px){.directory-table-header{display:none}.directory-table-row{display:flex;flex-direction:column;align-items:flex-start;gap:4px;padding:var(--spacing-sm)}.table-cell{width:100%;text-align:left}.size-cell:before{content:"Size: ";font-weight:600}.modified-cell:before{content:"Modified: ";font-weight:600}}.directory-breadcrumbs{display:flex;align-items:center;margin-bottom:var(--spacing-lg);padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-secondary-light);border-radius:var(--radius-md);border:1px solid var(--border-color-light)}.app.dark .directory-breadcrumbs{background:var(--bg-secondary-dark);border-color:var(--border-color-dark)}.breadcrumb-item{background:none;border:none;color:var(--text-primary-light);text-decoration:none;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition-fast);font-size:.9rem}.app.dark .breadcrumb-item{color:var(--text-primary-dark)}.breadcrumb-item:hover:not(:disabled){background:var(--hover-color-light);color:var(--accent-primary-light)}.app.dark .breadcrumb-item:hover:not(:disabled){background:var(--hover-color-dark);color:var(--accent-primary-dark)}.breadcrumb-item:disabled{color:var(--text-secondary-light);cursor:default;font-weight:600}.app.dark .breadcrumb-item:disabled{color:var(--text-secondary-dark)}.breadcrumb-separator{margin:0 var(--spacing-sm);color:var(--text-secondary-light);font-size:.8rem}.app.dark .breadcrumb-separator{color:var(--text-secondary-dark)}.directory-toolbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-lg);gap:var(--spacing-md);flex-wrap:wrap}.directory-info{display:flex;align-items:baseline;gap:var(--spacing-md)}.directory-title{margin:0;font-size:1.5rem;font-weight:600;color:var(--text-primary-light)}.app.dark .directory-title{color:var(--text-primary-dark)}.directory-count{font-size:.9rem;color:var(--text-secondary-light);background:var(--bg-secondary-light);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);border:1px solid var(--border-color-light)}.app.dark .directory-count{color:var(--text-secondary-dark);background:var(--bg-secondary-dark);border-color:var(--border-color-dark)}.directory-controls{display:flex;align-items:center;gap:var(--spacing-md)}.directory-filter{position:relative}.filter-input{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-color-light);border-radius:var(--radius-md);background:var(--bg-primary-light);color:var(--text-primary-light);font-size:.9rem;width:200px;transition:var(--transition-fast)}.app.dark .filter-input{border-color:var(--border-color-dark);background:var(--bg-primary-dark);color:var(--text-primary-dark)}.filter-input:focus{outline:none;border-color:var(--accent-primary-light);box-shadow:0 0 0 2px var(--accent-primary-light) 33}.app.dark .filter-input:focus{border-color:var(--accent-primary-dark);box-shadow:0 0 0 2px var(--accent-primary-dark) 33}.view-style-selector{display:flex;border:1px solid var(--border-color-light);border-radius:var(--radius-md);overflow:hidden}.app.dark .view-style-selector{border-color:var(--border-color-dark)}.view-style-btn{padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-primary-light);border:none;border-right:1px solid var(--border-color-light);color:var(--text-primary-light);cursor:pointer;transition:var(--transition-fast);font-size:1rem;min-width:40px}.app.dark .view-style-btn{background:var(--bg-primary-dark);border-right-color:var(--border-color-dark);color:var(--text-primary-dark)}.view-style-btn:last-child{border-right:none}.view-style-btn:hover{background:var(--hover-color-light)}.app.dark .view-style-btn:hover{background:var(--hover-color-dark)}.view-style-btn.active{background:var(--accent-primary-light);color:#fff}.app.dark .view-style-btn.active{background:var(--accent-primary-dark);color:#fff}.directory-sort-header{background:var(--bg-secondary-light);border:1px solid var(--border-color-light);border-radius:var(--radius-lg) var(--radius-lg) 0 0;margin-bottom:0;overflow:hidden;box-shadow:0 1px 3px #0000001a}.app.dark .directory-sort-header{background:var(--bg-secondary-dark);border-color:var(--border-color-dark);box-shadow:0 1px 3px #0000004d}.sort-header-row{display:grid;grid-template-columns:60px 3fr 140px 180px;align-items:center;min-height:44px}.sort-cell{padding:var(--spacing-md) var(--spacing-lg);background:none;border:none;color:var(--text-secondary-light);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:1px;cursor:pointer;transition:all var(--transition-fast);text-align:left;border-right:1px solid rgba(255,255,255,.1);position:relative}.app.dark .sort-cell{color:var(--text-secondary-dark);border-right-color:#ffffff0d}.sort-cell:last-child{border-right:none}.sort-cell:hover{background:linear-gradient(135deg,var(--hover-color-light),rgba(var(--accent-primary-rgb),.05));color:var(--accent-primary-light);transform:translateY(-1px)}.app.dark .sort-cell:hover{background:linear-gradient(135deg,var(--hover-color-dark),rgba(var(--accent-primary-rgb),.1));color:var(--accent-primary-dark)}.sort-cell.active{color:var(--accent-primary-light);background:linear-gradient(135deg,rgba(var(--accent-primary-rgb),.1),rgba(var(--accent-primary-rgb),.05));border-bottom:3px solid var(--accent-primary-light)}.app.dark .sort-cell.active{color:var(--accent-primary-dark);background:linear-gradient(135deg,rgba(var(--accent-primary-rgb),.15),rgba(var(--accent-primary-rgb),.08));border-bottom-color:var(--accent-primary-dark)}.sort-cell-icon{cursor:default;text-align:center}.sort-cell-icon:hover{background:transparent;transform:none}.sort-cell-size,.sort-cell-modified{text-align:right}.directory-content{min-height:200px}.directory-empty,.directory-loading{text-align:center;color:var(--text-secondary-light);font-style:italic;padding:var(--spacing-xl)}.app.dark .directory-empty,.app.dark .directory-loading{color:var(--text-secondary-dark)}.directory-loading{font-weight:500}.directory-loading p{margin:0;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm)}.directory-loading p:before{content:"⏳";animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.directory-content-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.directory-content-list .directory-item{display:flex;align-items:center;padding:var(--spacing-md);border:1px solid var(--border-color-light);border-radius:var(--radius-md);background:var(--bg-primary-light);cursor:pointer;transition:var(--transition-fast)}.app.dark .directory-content-list .directory-item{border-color:var(--border-color-dark);background:var(--bg-primary-dark)}.directory-content-list .directory-item:hover{background:var(--hover-color-light);border-color:var(--accent-primary-light);transform:translate(4px);box-shadow:var(--shadow-light)}.app.dark .directory-content-list .directory-item:hover{background:var(--hover-color-dark);border-color:var(--accent-primary-dark);box-shadow:var(--shadow-dark)}.directory-content-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:var(--spacing-md)}.directory-content-grid .directory-item{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-lg);border:1px solid var(--border-color-light);border-radius:var(--radius-md);background:var(--bg-primary-light);cursor:pointer;transition:var(--transition-fast);text-align:center}.app.dark .directory-content-grid .directory-item{border-color:var(--border-color-dark);background:var(--bg-primary-dark)}.directory-content-grid .directory-item:hover{background:var(--hover-color-light);border-color:var(--accent-primary-light);transform:translateY(-4px);box-shadow:var(--shadow-hover-light)}.app.dark .directory-content-grid .directory-item:hover{background:var(--hover-color-dark);border-color:var(--accent-primary-dark);box-shadow:var(--shadow-hover-dark)}.directory-content-grid .item-icon{font-size:2.5rem;margin-bottom:var(--spacing-sm)}.directory-content-grid .item-name{word-break:break-word;line-height:1.3}.directory-content-detailed{display:block;overflow-x:auto;border-radius:var(--radius-lg);box-shadow:0 4px 20px #00000014;background:var(--bg-primary-light);border:1px solid var(--border-color-light);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.app.dark .directory-content-detailed{background:var(--bg-primary-dark);border-color:var(--border-color-dark);box-shadow:0 4px 20px #0000004d}.directory-table{width:100%;background:var(--bg-primary-light);border-radius:0 0 var(--radius-lg) var(--radius-lg);overflow:hidden}.app.dark .directory-table{background:var(--bg-primary-dark)}.directory-table-body{display:block}.directory-table-row{display:grid;grid-template-columns:60px 3fr 140px 180px;align-items:center;cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1);border-bottom:1px solid rgba(0,0,0,.05);background:var(--bg-primary-light);min-height:56px;position:relative;overflow:hidden}.app.dark .directory-table-row{border-bottom-color:#ffffff0d;background:var(--bg-primary-dark)}.directory-table-row:before{content:"";position:absolute;left:0;top:0;height:100%;width:0;background:linear-gradient(135deg,var(--accent-primary-light),rgba(var(--accent-primary-rgb),.7));transition:width .3s cubic-bezier(.4,0,.2,1)}.app.dark .directory-table-row:before{background:linear-gradient(135deg,var(--accent-primary-dark),rgba(var(--accent-primary-rgb),.7))}.directory-table-row:hover{background:linear-gradient(135deg,var(--hover-color-light),rgba(var(--accent-primary-rgb),.02));transform:translate(8px);box-shadow:0 2px 12px rgba(var(--accent-primary-rgb),.15)}.app.dark .directory-table-row:hover{background:linear-gradient(135deg,var(--hover-color-dark),rgba(var(--accent-primary-rgb),.05));box-shadow:0 2px 12px rgba(var(--accent-primary-rgb),.2)}.directory-table-row:hover:before{width:4px}.directory-table-row:last-child{border-bottom:none}.directory-table-cell{padding:var(--spacing-md) var(--spacing-lg);color:var(--text-primary-light);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;position:relative;z-index:1}.app.dark .directory-table-cell{color:var(--text-primary-dark)}.cell-icon{text-align:center;font-size:1.4rem;display:flex;align-items:center;justify-content:center;transition:transform .2s ease}.directory-table-row:hover .cell-icon{transform:scale(1.1)}.cell-name{font-weight:600;font-size:.95rem;color:var(--text-primary-light);min-width:0;position:relative;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;padding-right:var(--spacing-sm)}.app.dark .cell-name{color:var(--text-primary-dark)}.directory-item-folder .cell-name{font-weight:700;color:var(--accent-primary-light);text-shadow:0 1px 2px rgba(0,0,0,.1)}.app.dark .directory-item-folder .cell-name{color:var(--accent-primary-dark);text-shadow:0 1px 2px rgba(0,0,0,.3)}.cell-size{text-align:right;color:var(--text-secondary-light);font-size:.85rem;font-family:SF Mono,Monaco,Cascadia Code,Roboto Mono,monospace;font-weight:600;background:var(--bg-secondary-light);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);border:1px solid rgba(0,0,0,.05);margin:0 var(--spacing-sm);min-width:60px}.app.dark .cell-size{color:var(--text-secondary-dark);background:var(--bg-secondary-dark);border-color:#ffffff0d}.cell-modified{text-align:right;color:var(--text-secondary-light);font-size:.85rem;font-weight:500;background:var(--bg-secondary-light);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);border:1px solid rgba(0,0,0,.05);margin:0 var(--spacing-sm);min-width:100px}.app.dark .cell-modified{color:var(--text-secondary-dark);background:var(--bg-secondary-dark);border-color:#ffffff0d}.directory-table-row:hover .cell-name{color:var(--text-primary-light);text-shadow:0 1px 3px rgba(0,0,0,.1)}.app.dark .directory-table-row:hover .cell-name{color:var(--text-primary-dark);text-shadow:0 1px 3px rgba(0,0,0,.3)}.directory-table-row:hover .directory-item-folder .cell-name{color:var(--accent-primary-light);text-shadow:0 1px 3px rgba(var(--accent-primary-rgb),.3)}.app.dark .directory-table-row:hover .directory-item-folder .cell-name{color:var(--accent-primary-dark);text-shadow:0 1px 3px rgba(var(--accent-primary-rgb),.4)}.directory-table-row:hover .cell-size,.directory-table-row:hover .cell-modified{transform:translateY(-1px);box-shadow:0 2px 8px #0000001a}.app.dark .directory-table-row:hover .cell-size,.app.dark .directory-table-row:hover .cell-modified{box-shadow:0 2px 8px #0000004d}.item-icon{font-size:1.2rem;min-width:24px;text-align:center}.item-details{display:flex;align-items:center;gap:var(--spacing-sm);min-width:0;flex:1}.directory-content-list .item-details,.directory-content-grid .item-details{flex-direction:column;align-items:flex-start}.directory-content-grid .item-details{align-items:center}.item-name{font-weight:500;color:var(--text-primary-light);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.app.dark .item-name{color:var(--text-primary-dark)}.directory-item-folder .item-name{font-weight:600;color:var(--accent-primary-light)}.app.dark .directory-item-folder .item-name{color:var(--accent-primary-dark)}.item-type,.item-size,.item-modified{font-size:.9rem;color:var(--text-secondary-light);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app.dark .item-type,.app.dark .item-size,.app.dark .item-modified{color:var(--text-secondary-dark)}.item-type{text-transform:capitalize}@media (max-width: 768px){.directory-view{padding:var(--spacing-md)}.directory-toolbar{flex-direction:column;align-items:stretch;gap:var(--spacing-sm)}.directory-controls{justify-content:space-between}.filter-input{width:150px}.directory-breadcrumbs{flex-wrap:wrap;gap:var(--spacing-xs)}.directory-sort-header{display:none}.directory-table-row{display:block;border:1px solid var(--border-color-light);border-radius:var(--radius-md);margin-bottom:var(--spacing-md);padding:var(--spacing-md);background:var(--bg-primary-light);box-shadow:var(--shadow-light);min-height:auto}.app.dark .directory-table-row{border-color:var(--border-color-dark);background:var(--bg-primary-dark);box-shadow:var(--shadow-dark)}.directory-table-row:hover{transform:none;box-shadow:var(--shadow-hover-light)}.app.dark .directory-table-row:hover{box-shadow:var(--shadow-hover-dark)}.directory-table-cell{display:block;padding:var(--spacing-xs) 0;white-space:normal}.cell-icon{display:inline-block;margin-right:var(--spacing-sm);font-size:1.2rem;width:auto}.cell-name{display:inline;font-size:1rem;font-weight:600;max-width:none}.cell-size,.cell-modified{display:inline-block;margin:var(--spacing-xs) var(--spacing-sm) var(--spacing-xs) 0;text-align:left;font-size:.85rem;background:var(--bg-secondary-light);padding:2px var(--spacing-sm);border-radius:var(--radius-sm)}.app.dark .cell-size,.app.dark .cell-modified{background:var(--bg-secondary-dark)}.cell-size:before{content:"Size: ";font-weight:600;color:var(--text-primary-light)}.app.dark .cell-size:before{color:var(--text-primary-dark)}.cell-modified:before{content:"Modified: ";font-weight:600;color:var(--text-primary-light)}.app.dark .cell-modified:before{color:var(--text-primary-dark)}.directory-content-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:var(--spacing-sm)}.directory-content-grid .directory-item{padding:var(--spacing-md)}.directory-content-grid .item-icon{font-size:2rem}}@media (max-width: 480px){.directory-view{padding:var(--spacing-sm)}.directory-info{flex-direction:column;align-items:flex-start;gap:var(--spacing-sm)}.directory-title{font-size:1.3rem}.filter-input{width:100%}.directory-content-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.breadcrumb-item{font-size:.8rem;padding:var(--spacing-xs)}.directory-table-row{padding:var(--spacing-sm);margin-bottom:var(--spacing-sm)}.cell-name{display:block;margin-bottom:var(--spacing-xs);font-size:.95rem}.cell-size,.cell-modified{display:block;margin:var(--spacing-xs) 0;width:fit-content}}.home-page{max-width:1200px;margin:0 auto;padding:var(--spacing-xl) var(--spacing-md);font-family:var(--font-family-primary)}.hero-section{text-align:center;padding:var(--spacing-xxl) var(--spacing-md);margin-bottom:var(--spacing-xxl)}.logo-container{margin-bottom:var(--spacing-lg)}.app-logo{display:inline-flex;align-items:center;justify-content:center;width:80px;height:80px;background:var(--gradient-primary-light);color:#fff;font-size:1.8rem;font-weight:700;border-radius:12px;margin-bottom:var(--spacing-md);box-shadow:var(--shadow-light)}.hero-section h1{font-size:2.5rem;margin-bottom:var(--spacing-md);background:var(--gradient-primary-light);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tagline{font-size:1.25rem;color:var(--text-color-light);margin-bottom:var(--spacing-xl);max-width:600px;margin-left:auto;margin-right:auto}.dark .tagline{color:var(--text-color-dark)}.cta-buttons{display:flex;justify-content:center;gap:var(--spacing-md);margin-bottom:var(--spacing-xl);flex-wrap:wrap}.primary-button,.secondary-button{padding:var(--spacing-sm) 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50px);padding-left:var(--spacing-md);padding-right:var(--spacing-md)}.content{padding:var(--spacing-sm)}.footer{padding:var(--spacing-md);font-size:.8rem}}.file-tree{margin-top:var(--spacing-md)}.folder-node,.file-node{display:flex;align-items:center;padding:var(--spacing-sm) var(--spacing-md);margin:var(--spacing-xs) 0;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);position:relative;overflow:hidden}.folder-node:before,.file-node:before{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:transparent;transition:all var(--transition-fast)}.folder-node:hover:before,.file-node:hover:before{background:var(--accent-primary-light)}.app.dark .folder-node:hover:before,.app.dark .file-node:hover:before{background:var(--accent-primary-dark)}.app.light .folder-node:hover,.app.light .file-node:hover{background-color:var(--hover-color-light);transform:translate(4px);box-shadow:var(--shadow-light)}.app.dark .folder-node:hover,.app.dark 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.folder-children:before{background:var(--border-color-dark)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-20px)}to{opacity:1;transform:translate(0)}}.file-tree{animation:fadeIn var(--transition-slow)}.folder-children{animation:slideIn var(--transition-normal)}.sidebar::-webkit-scrollbar,.content::-webkit-scrollbar{width:8px}.sidebar::-webkit-scrollbar-track,.content::-webkit-scrollbar-track{background:transparent}.sidebar::-webkit-scrollbar-thumb,.content::-webkit-scrollbar-thumb{background:var(--border-color-light);border-radius:var(--radius-sm);transition:var(--transition-fast)}.app.dark .sidebar::-webkit-scrollbar-thumb,.app.dark .content::-webkit-scrollbar-thumb{background:var(--border-color-dark)}.sidebar::-webkit-scrollbar-thumb:hover,.content::-webkit-scrollbar-thumb:hover{background:var(--accent-primary-light)}.app.dark .sidebar::-webkit-scrollbar-thumb:hover,.app.dark 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.sidebar{border-color:var(--border-color-dark)}.content{flex:1;padding:2rem;overflow-y:auto}.footer{padding:1rem;text-align:center;border-top:1px solid}.app.light .footer{border-color:var(--border-color-light)}.app.dark .footer{border-color:var(--border-color-dark)}.file-tree{margin-top:1rem}.folder-node,.file-node{display:flex;align-items:center;padding:.25rem .5rem;margin:.125rem 0;border-radius:4px;cursor:pointer}.app.light .folder-node:hover,.app.light .file-node:hover{background-color:var(--hover-color-light)}.app.dark .folder-node:hover,.app.dark .file-node:hover{background-color:var(--hover-color-dark)}.file-node.selected{font-weight:700}.app.light .file-node.selected{background-color:var(--selected-color-light)}.app.dark .file-node.selected{background-color:var(--selected-color-dark)}.folder-icon,.file-icon{margin-right:.5rem}.folder-children{margin-left:1rem}.markdown-viewer{max-width:800px;margin:0 auto}.markdown-viewer h1{border-bottom:1px 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img{max-width:100%}.markdown-viewer blockquote{padding-left:1rem;border-left:4px solid;margin-bottom:1rem}.app.light .markdown-viewer blockquote{border-color:#dfe2e5}.app.dark .markdown-viewer blockquote{border-color:#444}.error{color:#e53935;padding:1rem;border-radius:4px}.app.light .error{background-color:#ffebee}.app.dark .error{background-color:#3e2723}