@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";.auth-modal{background:var(--bg-primary, #0d0d1a);border-radius:12px;padding:2.5rem;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;position:relative;box-shadow:0 20px 60px #00000080;border:1px solid var(--border, #1a1a2e)}.auth-modal-close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--text-secondary, #888);cursor:pointer;padding:.5rem;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:color .2s,background .2s}.auth-modal-close:hover{color:var(--text-primary, #fff);background:var(--bg-tertiary, #1a1a2e)}.auth-form{display:flex;flex-direction:column;gap:1.5rem}.auth-form-header{text-align:center;margin-bottom:.5rem}.auth-form-header h2{margin:0 0 .5rem;font-size:2rem;font-weight:700;color:var(--text-primary, #fff)}.auth-form-subtitle{margin:0;font-size:.9375rem;color:var(--text-secondary, #888)}.auth-form-fields{display:flex;flex-direction:column;gap:1.25rem}.auth-form-group{display:flex;flex-direction:column;gap:.5rem}.auth-label{font-size:.9375rem;font-weight:500;color:var(--text-primary, #fff)}.auth-input{width:100%;padding:.875rem 1rem;font-size:.9375rem;color:var(--text-primary, #fff);background:var(--bg-secondary, #1a1a2e);border:1px solid var(--border, #2a2a4a);border-radius:.5rem;outline:none;transition:border-color .2s,box-shadow .2s;box-sizing:border-box}.auth-input::placeholder{color:var(--text-muted, #666)}.auth-input:focus{border-color:var(--accent, #00dfff);box-shadow:0 0 0 3px #6bc5d81a}.auth-input:disabled{opacity:.6;cursor:not-allowed}.auth-input:-webkit-autofill,.auth-input:-webkit-autofill:hover,.auth-input:-webkit-autofill:focus,.auth-input:-webkit-autofill:active{-webkit-box-shadow:0 0 0 30px var(--bg-secondary, #1a1a2e) inset!important;-webkit-text-fill-color:var(--text-primary, #fff)!important;caret-color:var(--text-primary, #fff);transition:background-color 5000s ease-in-out 0s}.auth-submit-button{width:100%;padding:.875rem 1rem;font-size:1rem;font-weight:600;background:var(--accent, #00dfff);color:#000;border:none;border-radius:.5rem;cursor:pointer;transition:all .2s ease;display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:.5rem}.auth-submit-button:hover:not(:disabled){background:#00c8e8}.auth-submit-button:disabled{opacity:.7;cursor:not-allowed}.auth-link-inline{color:var(--accent, #00dfff);background:none;border:none;font-size:.875rem;cursor:pointer;text-decoration:none;padding:0}.auth-link-inline:hover{text-decoration:underline}.auth-checkbox-group{display:flex;flex-direction:column;gap:.75rem}.auth-checkbox-field{display:flex;align-items:flex-start;gap:.625rem}.auth-checkbox-field .auth-checkbox-label{font-size:.875rem;font-weight:400;color:var(--text-primary, #fff);line-height:1.4}.auth-checkbox{display:inline-flex;align-items:center;justify-content:center;width:1.125rem;height:1.125rem;padding:0;background:var(--bg-secondary, #1a1a2e);border:1px solid var(--border, #2a2a4a);border-radius:.25rem;cursor:pointer;transition:all .2s ease;flex-shrink:0;margin-top:.125rem}.auth-checkbox:hover:not(:disabled){border-color:var(--accent, #00dfff)}.auth-checkbox--checked{background:var(--accent, #00dfff);border-color:var(--accent, #00dfff)}.auth-checkbox:disabled{opacity:.5;cursor:not-allowed}.auth-checkbox-icon{color:#000}.auth-spinner{animation:auth-spin 1s linear infinite}@keyframes auth-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.user-menu{position:relative}.user-menu-button{display:flex;align-items:center;gap:.5rem;background:var(--bg-tertiary, #1a1a2e);border:1px solid var(--border, #2a2a4a);border-radius:8px;padding:.5rem .75rem;color:var(--text-primary, #fff);cursor:pointer;transition:background .2s,border-color .2s}.user-menu-button:hover{background:var(--bg-hover, #252540);border-color:var(--accent, #00dfff)}.user-avatar{width:28px;height:28px;border-radius:50%;background:var(--accent, #00dfff);display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:600;color:#000;overflow:hidden}.user-avatar img{width:100%;height:100%;object-fit:cover}.user-name{font-size:.875rem;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-dropdown{position:absolute;top:100%;right:0;margin-top:.5rem;background:var(--bg-secondary, #1a1a2e);border:1px solid var(--border, #2a2a4a);border-radius:8px;padding:.5rem;min-width:180px;box-shadow:0 10px 30px #0000004d;z-index:100}.user-menu-item{display:block;width:100%;padding:.625rem .75rem;background:none;border:none;border-radius:4px;color:var(--text-primary, #fff);font-size:.875rem;text-align:left;cursor:pointer;transition:background .2s}.user-menu-item:hover{background:var(--bg-tertiary, #252540)}.user-menu-item.danger{color:var(--error, #ef4444)}.user-menu-item.danger:hover{background:#ef44441a}@media (max-width: 480px){.auth-modal{padding:1.5rem;margin:1rem;max-width:calc(100% - 2rem)}.auth-form-header h2{font-size:1.5rem}.user-name{display:none}}.header{position:relative;display:flex;justify-content:space-between;align-items:center;padding:16px 24px;background:linear-gradient(180deg,#183a4df2,#122d3df2);border-bottom:1px solid var(--border-accent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow-md)}.header-left{display:flex;align-items:center;gap:20px}.header-brand{display:flex;align-items:center;gap:12px;text-decoration:none;transition:transform .3s ease}.header-brand:hover{transform:scale(1.02)}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}.header-brand:hover .header-company span,.header-brand:hover .header-title{background:linear-gradient(90deg,#6bc5d8,#6bc5d8 40%,#fff,#204f6e 60%,#6bc5d8);background-size:200% auto;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:shimmer 2s linear infinite}.header-logo{flex-shrink:0;width:40px;height:40px;background:var(--bg-tertiary);border:1px solid var(--border-accent);border-radius:8px;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.header-brand:hover .header-logo{filter:brightness(1.25)}.header-logo-text{font-size:14px;font-weight:600;color:#fff;letter-spacing:-.02em}.header-company{display:flex;flex-direction:column;line-height:1.15}.header-company span{font-size:11px;font-weight:700;letter-spacing:-.02em;background:linear-gradient(to right,#fff,#fffc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:all .3s ease}.header-brand:hover .header-company span{background:linear-gradient(to right,#6bc5d8,#204f6e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-divider{width:1px;height:32px;background:linear-gradient(to bottom,transparent,rgba(107,197,216,.4),transparent);margin:0 4px}.header-app-title{display:flex;flex-direction:column;gap:2px}.header-title{font-size:18px;font-weight:700;letter-spacing:-.02em;background:linear-gradient(to right,#fff,#fffc);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:all .3s ease}.header-brand:hover .header-title{background:linear-gradient(to right,#6bc5d8,#204f6e);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-subtitle{font-size:12px;font-weight:600;color:var(--accent);letter-spacing:.05em}.header-env-badge{padding:2px 8px;font-size:10px;font-weight:700;letter-spacing:.05em;background:#ff6b35;color:#fff;border-radius:4px;margin-left:12px;text-transform:uppercase}.header-center{position:absolute;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:12px}.header-file-info{display:flex;align-items:center;gap:12px;padding:8px 16px;background:#6bc5d81a;border:1px solid var(--border-accent);border-radius:var(--radius-lg)}.file-name{font-weight:500;color:var(--text-primary);font-size:13px}.file-meta{font-size:12px;color:var(--text-secondary)}.header-actions{display:flex;gap:12px}.header-loading{display:flex;align-items:center;gap:10px;padding:8px 16px;background:#204f6e4d;border:1px solid rgba(107,197,216,.3);border-radius:var(--radius-lg);color:var(--accent);font-size:13px;font-weight:500}.loading-spinner{width:16px;height:16px;border:2px solid var(--accent-secondary);border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite}.btn{padding:10px 20px;border-radius:var(--radius-md);font-size:14px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);display:flex;align-items:center;gap:6px}.btn-primary{background:linear-gradient(135deg,var(--accent) 0%,var(--accent-secondary) 100%);border:none;color:#fff}.btn-primary:hover:not(:disabled){box-shadow:0 4px 20px #6bc5d866;transform:translateY(-1px)}.btn-secondary{background:#ffffff0d;border:1px solid var(--border);color:var(--text-secondary)}.btn-secondary:hover:not(:disabled){background:#ffffff1a;border-color:var(--border-accent);color:var(--text-primary)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:transparent;border:none;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){color:var(--text-primary);background:#ffffff0d}.btn-accent{background:var(--accent);border:none;color:var(--bg-tertiary);font-weight:600;transition:all .3s ease}.btn-accent:hover:not(:disabled){background:#8dd8e8;box-shadow:0 4px 20px #6bc5d866;transform:translateY(-1px)}.header-auth-buttons{display:flex;gap:8px;align-items:center;margin-left:8px;padding-left:16px;border-left:1px solid var(--border)}@media (max-width: 768px){.header{padding:12px 16px;flex-wrap:wrap;gap:10px}.header-left{gap:12px;flex:1;min-width:0}.header-logo{width:36px;height:36px}.header-logo-text{font-size:13px}.header-company{display:none}.header-divider{height:32px}.header-title{font-size:16px}.header-subtitle{font-size:10px}.header-center,.header-file-info{display:none}.header-actions{gap:8px}.btn{padding:10px 14px;font-size:13px;min-height:44px}.header-loading{padding:8px 12px;font-size:12px}}@media (max-width: 480px){.header{padding:10px 12px}.header-logo{width:32px;height:32px}.header-logo-text{font-size:11px}.header-divider{display:none}.header-app-title{gap:0}.header-title{font-size:14px}.header-subtitle{font-size:9px}.header-actions{gap:6px}.btn{padding:10px 12px;min-height:44px}.btn span:not(.btn-icon){display:none}.btn .btn-icon{margin:0}.header-loading{padding:6px 10px;font-size:11px}.header-loading span{display:none}.loading-spinner{width:14px;height:14px}}@media (hover: none) and (pointer: coarse){.btn{min-height:44px;min-width:44px}.btn:active{transform:scale(.97)}.btn-primary:active{box-shadow:0 2px 10px #6bc5d84d}}.async-media-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--bg-tertiary, #1a1a2e);border:1px solid var(--border-color, #2a2a4a);border-radius:8px;color:var(--text-secondary, #888);min-height:100px;width:100%;height:100%}.async-media-placeholder.error{background:#ef44440d;border-color:#ef444433;color:#ef4444}.async-media-placeholder.audio{min-height:54px;flex-direction:row}.async-media-placeholder.image{min-height:60px}.async-media-placeholder.iframe{min-height:200px}.async-media-spinner,.async-link-spinner{width:20px;height:20px;border:2px solid var(--border-color, #2a2a4a);border-top-color:var(--accent-color, #8b5cf6);border-radius:50%;animation:async-spin .8s linear infinite}.async-link-spinner{width:14px;height:14px;display:inline-block;margin-right:6px;vertical-align:middle}@keyframes async-spin{to{transform:rotate(360deg)}}.async-media-text{font-size:.875rem}.async-media-icon{font-size:1.5rem}.async-link{display:inline-flex;align-items:center;transition:opacity .2s}.async-link-loading{opacity:.6;cursor:wait}.async-link-error{opacity:.5;cursor:not-allowed;text-decoration:line-through}.async-video{display:block;width:100%;max-width:100%;border-radius:8px;background:#000}.async-video-loading,.async-video-error{aspect-ratio:16 / 9;width:100%}.async-audio{display:block;width:100%}.async-audio-loading,.async-audio-error{height:54px;width:100%}.async-image{display:block;max-width:100%;border-radius:4px}.async-image-loading,.async-image-error{display:flex;align-items:center;justify-content:center}.async-iframe{display:block;width:100%;border:none;border-radius:8px;background:#fff}.async-iframe-loading,.async-iframe-error{min-height:300px;width:100%}.async-thumbnail{width:80px;height:45px;object-fit:cover;border-radius:4px}.async-thumbnail-loading,.async-thumbnail-error{width:80px;height:45px}.async-thumbnail-loading .async-media-placeholder,.async-thumbnail-error .async-media-placeholder{min-height:45px;border-radius:4px}.async-thumbnail-loading .async-media-spinner{width:16px;height:16px}.sidebar{position:relative;width:300px;min-width:200px;max-width:600px;background:linear-gradient(180deg,var(--bg-tertiary) 0%,var(--bg-secondary) 100%);border-right:1px solid var(--border);overflow-y:auto;display:flex;flex-direction:column}.sidebar-resize-handle{position:absolute;top:0;right:0;width:4px;height:100%;cursor:col-resize;background:transparent;transition:background var(--transition-fast);z-index:10}.sidebar-resize-handle:hover{background:var(--accent)}.sidebar-open-file{padding:16px;border-bottom:1px solid var(--border)}.sidebar-open-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;font-size:14px}.sidebar-open-btn .btn-icon{font-size:16px}.sidebar-current-file{display:flex;align-items:center;gap:8px;margin-top:12px;padding:8px 12px;background:#0003;border-radius:var(--radius-md);border:1px solid var(--border)}.current-file-icon{font-size:14px;flex-shrink:0}.current-file-name{font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sidebar-header{padding:16px;border-bottom:1px solid var(--border);background:#0003}.sidebar-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-secondary)}.sidebar-content{padding:12px;flex:1}.sidebar-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:200px;color:var(--text-muted);text-align:center;padding:20px}.sidebar-empty-icon{font-size:48px;margin-bottom:16px;opacity:.5}.sidebar-empty-text{font-size:13px;line-height:1.6}.tree-item{-webkit-user-select:none;user-select:none}.tree-item-header{display:flex;align-items:center;padding:8px 12px;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);margin-bottom:2px}.tree-item-header:hover{background:#6bc5d81a}.tree-item-header.selected{background:linear-gradient(90deg,#6bc5d833,#204f6e26);border:1px solid var(--border-accent);box-shadow:0 0 12px #6bc5d826}.tree-item-header.selected .tree-label{color:var(--accent);font-weight:500}.tree-arrow{width:20px;font-size:10px;color:var(--text-secondary);transition:transform var(--transition-fast);display:flex;align-items:center;justify-content:center}.tree-arrow.open{transform:rotate(90deg);color:var(--accent)}.tree-arrow-placeholder{width:20px}.tree-label{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-primary)}.tree-children{padding-left:20px;border-left:1px solid var(--border);margin-left:10px}.tree-download-btn{margin-left:auto;padding:2px 6px;background:#6bc5d826;border:1px solid var(--border-accent);border-radius:var(--radius-sm);color:var(--accent);text-decoration:none;font-size:12px;opacity:.7;transition:all var(--transition-fast)}.tree-download-btn:hover{opacity:1;background:#6bc5d840;box-shadow:0 0 8px #6bc5d84d}.tree-item-header:hover .tree-download-btn{opacity:1}.tree-item-header.esg-service{background:linear-gradient(90deg,rgba(32,79,110,.1) 0%,transparent 100%)}.tree-esg-badge{margin-left:auto;padding:2px 6px;background:#204f6e40;border:1px solid rgba(32,79,110,.4);border-radius:var(--radius-sm);color:#d17aff;font-size:9px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.tab-bar{background:var(--bg-secondary);border-bottom:1px solid var(--border);padding:0 16px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:thin}.tab-bar-inner{display:flex;gap:4px;padding-top:8px;flex-wrap:nowrap}.tab-item{display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;background:transparent;border:none;border-radius:var(--radius-md) var(--radius-md) 0 0;color:var(--text-secondary);font-family:inherit;font-size:13px;font-weight:500;cursor:pointer;transition:all var(--transition-fast);position:relative;min-height:44px;min-width:44px;flex-shrink:0;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:rgba(107,197,216,.2)}.tab-item:hover{color:var(--accent);background:#ffffff0d}.tab-item:before{content:"";position:absolute;bottom:1px;left:16px;right:16px;height:1px;background:linear-gradient(to right,transparent,var(--accent),transparent);opacity:0;transition:opacity .3s ease}.tab-item:hover:before{opacity:1}.tab-item.active{color:var(--accent);background:var(--bg-tertiary)}.tab-item.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent);border-radius:2px 2px 0 0}.tab-icon{font-size:14px;display:flex;align-items:center;justify-content:center}.tab-img-icon{width:18px;height:18px;border-radius:2px;object-fit:cover}.tab-label{white-space:nowrap}.tab-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:18px;padding:0 6px;background:#6bc5d833;color:var(--accent);font-size:11px;font-weight:600;border-radius:var(--radius-md)}.tab-item.active .tab-badge{background:var(--accent);color:#000}.tab-item.alp .tab-label{font-family:var(--font-mono, monospace);font-weight:600}.tab-item.alp.active{color:#00dfff}@media (max-width: 768px){.tab-bar{padding:0 12px}.tab-item{padding:12px 14px;font-size:12px}.tab-icon{font-size:16px}.tab-badge{min-width:18px;height:16px;font-size:10px;padding:0 4px}}@media (max-width: 480px){.tab-bar{padding:0 8px;scrollbar-width:none;-ms-overflow-style:none}.tab-bar::-webkit-scrollbar{display:none}.tab-bar-inner{gap:2px}.tab-item{padding:10px 12px;min-width:48px}.tab-label{display:none}.tab-icon{font-size:18px;margin:0}.tab-badge{display:none}.tab-item.active{background:var(--bg-tertiary)}.tab-item.active:after{height:3px}}@media (hover: none) and (pointer: coarse){.tab-item:active{background:#6bc5d826;transform:scale(.98)}}.overview-tab{padding:16px;overflow-y:auto;height:100%}.overview-summary{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap}.summary-card{flex:1;min-width:140px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;text-align:center}.summary-card-value{font-size:24px;font-weight:600;color:var(--accent);font-family:SF Mono,Monaco,Consolas,monospace;margin-bottom:4px}.summary-card-label{font-size:11px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em}.overview-section+.overview-section{margin-top:var(--space-md)}.overview-table-wrapper{overflow-x:auto}.overview-table{width:100%;border-collapse:collapse;font-size:12px}.overview-table th{text-align:left;padding:8px 12px;background:#0003;color:var(--text-secondary);font-weight:500;font-size:11px;text-transform:uppercase;letter-spacing:.03em;border-bottom:1px solid var(--border)}.overview-table 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