@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Inter:wght@400;500;600;700&display=swap";:root{--bg: #ffffff;--text: #1a1a2e;--text-secondary: #64748b;--header-bg: #f8fafc;--border: #e2e8f0;--accent: #ff9d00;--accent-hover: #e68a00;--accent-light: rgba(255, 157, 0, .08);--accent-border: rgba(255, 157, 0, .25);--panel-bg: #ffffff;--folder-color: #ff9d00;--file-color: #94a3b8;--line-num: #cbd5e1;--tree-line: #94a3b8;--btn-bg: #f1f5f9;--btn-border: #e2e8f0;--btn-hover: #e2e8f0;--shadow: rgba(0, 0, 0, .06);--shadow-lg: rgba(0, 0, 0, .1);--model-color: #f59e0b;--dataset-color: #10b981;--space-color: #6366f1;--tag-model: rgba(245, 158, 11, .1);--tag-dataset: rgba(16, 185, 129, .1);--tag-space: rgba(99, 102, 241, .1);--mono: "JetBrains Mono", "Fira Code", "Cascadia Code", "Consolas", monospace;--sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--radius: 10px;--radius-sm: 6px}[data-theme=dark]{--bg: #0f172a;--text: #e2e8f0;--text-secondary: #94a3b8;--header-bg: #1e293b;--border: #334155;--accent: #fbbf24;--accent-hover: #f59e0b;--accent-light: rgba(251, 191, 36, .08);--accent-border: rgba(251, 191, 36, .2);--panel-bg: #1e293b;--folder-color: #fbbf24;--file-color: #64748b;--line-num: #475569;--tree-line: #475569;--btn-bg: #1e293b;--btn-border: #334155;--btn-hover: #334155;--shadow: rgba(0, 0, 0, .3);--shadow-lg: rgba(0, 0, 0, .5);--tag-model: rgba(251, 191, 36, .1);--tag-dataset: rgba(16, 185, 129, .1);--tag-space: rgba(99, 102, 241, .12)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--sans);background:var(--bg);color:var(--text);transition:background .3s ease,color .3s ease;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}button,input,select{font-family:inherit}a{text-decoration:none;color:inherit}.app-container{max-width:1000px;margin:0 auto;padding:24px 20px 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var(--btn-border);font-size:.82rem;color:var(--text);cursor:pointer;font-weight:600;display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius);transition:all .2s;letter-spacing:-.01em}.text-btn:hover{border-color:var(--accent);color:var(--accent)}.sun-icon{display:none!important}[data-theme=dark] .sun-icon{display:inline-block!important;color:#fbbf24}[data-theme=dark] .moon-icon{display:none!important}[data-theme=light] .moon-icon{display:inline-block!important;color:#64748b}.token-panel{background:var(--header-bg);border:1px solid var(--border);padding:16px;border-radius:var(--radius);margin-bottom:20px;animation:slideDown .25s ease-out}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.token-inner{display:flex;gap:10px;align-items:center}.token-inner i{color:var(--accent);font-size:.9rem}.token-inner input{background:var(--bg);border:1px solid var(--border);padding:9px 14px;border-radius:var(--radius-sm);flex:1;color:var(--text);font-family:var(--mono);font-size:.82rem}.token-inner input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-border)}.token-inner button{background:var(--accent);color:#fff;border:none;padding:9px 18px;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:.82rem;transition:background .2s}.token-inner button:hover{background:var(--accent-hover)}.token-warning{font-size:.75rem;color:var(--text-secondary);margin:10px 0 0;display:flex;align-items:center;gap:6px}.token-warning i{color:#f59e0b;font-size:.75rem}.search-section{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px}.type-selector{display:flex;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;height:44px}.type-btn{background:var(--btn-bg);border:none;border-right:1px solid var(--border);padding:0 16px;cursor:pointer;font-size:.82rem;font-weight:600;color:var(--text-secondary);display:flex;align-items:center;gap:7px;transition:all .2s;white-space:nowrap;letter-spacing:-.01em}.type-btn:last-child{border-right:none}.type-btn:hover{background:var(--btn-hover);color:var(--text)}.type-btn.active-model{background:var(--tag-model);color:var(--model-color)}.type-btn.active-dataset{background:var(--tag-dataset);color:var(--dataset-color)}.type-btn.active-space{background:var(--tag-space);color:var(--space-color)}.input-group{background:var(--header-bg);border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;padding:0 14px;height:44px;flex:1;transition:border-color .2s,box-shadow .2s}.input-group:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-border)}.prefix{color:var(--text-secondary);font-size:.8rem;margin-right:4px;white-space:nowrap;font-family:var(--mono);font-weight:500}input{background:transparent;border:none;color:var(--text);width:100%;outline:none;font-size:.88rem;font-family:var(--mono);font-weight:500}.branch-input{max-width:150px}.primary-btn{background:var(--accent);color:#fff;border:none;padding:0 28px;border-radius:var(--radius);font-weight:700;cursor:pointer;height:44px;display:flex;align-items:center;gap:10px;font-size:.85rem;transition:all .2s;letter-spacing:-.01em;box-shadow:0 2px 6px #ff9d0033}.primary-btn:hover{background:var(--accent-hover);box-shadow:0 4px 12px #ff9d004d;transform:translateY(-1px)}.primary-btn:disabled{opacity:.6;cursor:wait;transform:none}#statusMsg{padding:12px 16px;margin-bottom:16px;font-size:.85rem;text-align:center;font-weight:500;border-radius:var(--radius);letter-spacing:-.01em}.error{color:#ef4444;background:#ef444414;border:1px solid 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7px;border-radius:8px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.tag-type.model{background:var(--tag-model);color:var(--model-color)}.tag-type.dataset{background:var(--tag-dataset);color:var(--dataset-color)}.tag-type.space{background:var(--tag-space);color:var(--space-color)}.homepage-section{margin-bottom:36px}.homepage-section h3{font-size:.85rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:1.5px;font-weight:600;margin-bottom:16px}.repo-info-card{background:var(--header-bg);border:1px solid var(--border);border-radius:var(--radius);padding:14px 20px;margin-bottom:12px;display:none;animation:slideDown .25s ease-out}.repo-info-card.visible{display:block}.repo-info-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}.repo-info-left{display:flex;align-items:center;gap:12px}.repo-type-badge{font-size:.68rem;padding:4px 10px;border-radius:8px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.repo-type-badge.model{background:var(--tag-model);color:var(--model-color)}.repo-type-badge.dataset{background:var(--tag-dataset);color:var(--dataset-color)}.repo-type-badge.space{background:var(--tag-space);color:var(--space-color)}.repo-info-name{font-size:1rem;font-weight:600;font-family:var(--mono);letter-spacing:-.02em}.repo-info-name a{color:var(--accent)}.repo-info-name a:hover{text-decoration:underline}.repo-info-stats{display:flex;gap:18px;font-size:.8rem;color:var(--text-secondary);font-weight:500}.repo-info-stats span{display:flex;align-items:center;gap:5px}.tree-wrapper{border:1px solid var(--border);border-radius:var(--radius);display:flex;flex-direction:column;background:var(--panel-bg);box-shadow:0 4px 16px var(--shadow);overflow:visible;position:relative;z-index:10}.toolbar{background:var(--header-bg);padding:10px 16px;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;border-radius:var(--radius) var(--radius) 0 0}.tools-group{display:flex;gap:8px}.tool-btn{background:var(--btn-bg);border:1px solid var(--btn-border);color:var(--text);padding:7px 14px;border-radius:var(--radius-sm);font-size:.8rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:7px;transition:all .2s;letter-spacing:-.01em}.tool-btn:hover{background:var(--btn-hover);border-color:var(--tree-line)}.action-btn{color:#fff;background:var(--accent);border-color:var(--accent)}.action-btn:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.dropdown{position:relative}.dropdown-content{display:none;position:absolute;top:100%;left:0;margin-top:6px;background:var(--panel-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 12px 32px var(--shadow-lg);z-index:100;min-width:200px;padding:6px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.dropdown.active .dropdown-content{display:block}.dropdown-content a{display:block;padding:10px 14px;color:var(--text);font-size:.85rem;border-radius:var(--radius-sm);font-weight:500;transition:all .15s}.dropdown-content a:hover{background:var(--accent);color:#fff}.terminal-window{background:var(--panel-bg);display:flex;overflow:auto;font-family:var(--mono);font-size:13px;line-height:1.7;border-radius:0 0 var(--radius) var(--radius)}.line-col{padding:16px 12px;text-align:right;color:var(--line-num);border-right:1px solid var(--border);min-width:48px;-webkit-user-select:none;user-select:none;font-size:.75rem;font-weight:500}.code-col{padding:16px;flex:1;white-space:pre}.tree-line{display:flex;align-items:center;height:26px;border-radius:4px;padding:0 4px}.tree-line:hover{background:var(--accent-light)}.t-prefix{color:var(--tree-line);white-space:pre;margin-right:4px}.t-icon{width:22px;text-align:center;display:inline-block;margin-right:7px;font-size:.85rem}.fa-folder{color:var(--folder-color)}.fa-file{color:var(--file-color)}.t-name{color:var(--text);font-weight:500}.t-name.folder{font-weight:700}.t-size{color:var(--text-secondary);font-size:.72rem;margin-left:12px;font-weight:500;opacity:.8}.sub-copy{opacity:0;margin-left:8px;background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:3px;font-size:.78rem;transition:all .2s;display:flex;align-items:center}.tree-line:hover .sub-copy{opacity:1}.sub-copy:hover{color:var(--accent);transform:scale(1.15)}.fa-check{color:#22c55e}#lineNumbers div{height:26px;display:flex;align-items:center;justify-content:flex-end}.lfs-badge{font-size:.6rem;padding:1px 6px;border-radius:4px;background:var(--tag-dataset);color:var(--dataset-color);margin-left:8px;font-weight:700;letter-spacing:.5px}.tree-search{padding:10px 16px;border-bottom:1px solid var(--border);background:var(--header-bg)}.tree-search input{width:100%;padding:9px 14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);font-family:var(--mono);font-size:.82rem;font-weight:500}.tree-search input:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px var(--accent-border)}.overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0006;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);display:none;justify-content:center;align-items:center;z-index:1000}.overlay.visible{display:flex}.overlay-content{background:var(--panel-bg);padding:32px;border-radius:16px;width:90%;max-width:480px;border:1px solid var(--border);box-shadow:0 24px 48px var(--shadow-lg);position:relative;animation:slideUp .25s ease-out}@keyframes slideUp{0%{transform:translateY(12px);opacity:0}to{transform:translateY(0);opacity:1}}.overlay-content h3{margin:0 0 20px;font-size:1.15rem;font-weight:700;letter-spacing:-.02em}.share-box{display:flex;gap:10px;margin-top:12px}.share-box input{background:var(--header-bg);border:1px solid var(--border);padding:12px 14px;border-radius:var(--radius-sm);color:var(--text);font-family:var(--mono);font-size:.85rem;flex:1;font-weight:500}.share-box button{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);padding:0 20px;cursor:pointer;font-size:1rem;transition:background .2s}.share-box button:hover{background:var(--accent-hover)}.close-btn{position:absolute;top:16px;right:16px;background:var(--btn-bg);border:1px solid var(--border);width:32px;height:32px;border-radius:50%;font-size:1.1rem;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.close-btn:hover{background:var(--btn-hover);color:var(--text)}.footer{padding:40px 20px;text-align:center;font-family:var(--mono);font-weight:500;font-size:.75rem;color:var(--text-secondary);margin-top:auto}.footer a{color:var(--accent);font-weight:600;text-decoration:none}.footer a:hover{text-decoration:underline}.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--accent-border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;margin-right:8px;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{to{opacity:1}}@media(max-width:640px){.search-section{flex-direction:column}.primary-btn{width:100%;justify-content:center}.branch-input{max-width:100%}.toolbar{flex-direction:column;align-items:stretch;gap:10px;padding:12px}.tools-group{width:100%;justify-content:space-between;flex-wrap:wrap}.tools-group.right{justify-content:flex-end}.repo-info-header{flex-direction:column;align-items:flex-start}.type-selector{width:100%}.type-btn{flex:1;justify-content:center;padding:0 10px}.repo-info-stats{flex-wrap:wrap;gap:10px}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--tree-line)}::-webkit-scrollbar-track{background:transparent}::selection{background:var(--accent);color:#fff}