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48px;text-align:center}.related-header h2{font-size:2.5rem;color:#1f2937;margin-bottom:12px}.related-header p{font-size:1.1rem;color:#6b7280}.related-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:32px}.related-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 6px #0000001a;transition:all .3s ease;text-decoration:none;color:inherit;display:flex;flex-direction:column}.related-card:hover{transform:translateY(-8px);box-shadow:0 12px 24px #00000026}.related-image{width:100%;height:220px;overflow:hidden;background:#f3f4f6}.related-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.related-card:hover .related-image img{transform:scale(1.05)}.related-info{padding:24px;flex:1;display:flex;flex-direction:column}.related-info h3{font-size:1.4rem;color:#1f2937;margin:0 0 12px;line-height:1.3}.related-info p{color:#6b7280;line-height:1.6;margin:0 0 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h2{font-size:2rem}}.admin-sidebar{width:250px;background-color:var(--card-bg);border-right:1px solid var(--border-color);display:flex;flex-direction:column;position:fixed;left:0;top:0;height:100vh;transition:width .3s ease;z-index:100;box-shadow:2px 0 8px #0000000d;overflow-y:auto}.admin-sidebar.collapsed{width:70px}.sidebar-header{padding:20px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;min-height:80px;flex-shrink:0}.sidebar-header h2{font-size:20px;color:var(--primary-color);margin:0;white-space:nowrap;overflow:hidden}.sidebar-toggle{background:var(--primary-color);color:#fff;border:none;border-radius:4px;width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:18px;transition:background-color .2s;flex-shrink:0}.sidebar-toggle:hover{background:var(--primary-hover)}.sidebar-nav{flex:1;display:flex;flex-direction:column;padding:20px 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p{color:var(--text-secondary);margin:0}.uploaded-items{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:12px;margin-top:16px}.uploaded-item{position:relative;aspect-ratio:1;border-radius:8px;overflow:hidden;box-shadow:var(--shadow)}.uploaded-item img{width:100%;height:100%;object-fit:cover}.remove-btn{position:absolute;top:4px;right:4px;width:28px;height:28px;border:none;background-color:var(--secondary-color);color:#fff;border-radius:50%;cursor:pointer;font-size:20px;line-height:1;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.remove-btn:hover{background-color:#be185d;transform:scale(1.1)}.copy-url-btn{position:absolute;bottom:4px;right:4px;width:28px;height:28px;border:none;background-color:var(--accent-color);color:#fff;border-radius:50%;cursor:pointer;font-size:16px;line-height:1;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.copy-url-btn:hover{background-color:var(--primary-color);transform:scale(1.1)}.uploaded-files-list{display:flex;flex-direction:column;gap:8px;margin-top:16px}.uploaded-files-list 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ease}.cost-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:1.5rem}.cost-card{padding:1rem;background:var(--bg-secondary);border-radius:8px}.cost-label{font-size:.875rem;color:var(--text-secondary);margin-bottom:.5rem}.cost-value{font-size:1.5rem;font-weight:700;color:var(--text-primary)}.cost-value.over{color:var(--danger-color)}.cost-value.under{color:var(--success-color)}.budget-breakdown{display:flex;justify-content:space-around;padding:1.5rem;background:var(--bg-secondary);border-radius:8px}.budget-item{text-align:center}.budget-count{display:block;font-size:2rem;font-weight:700;margin-bottom:.5rem}.budget-item.over-budget .budget-count{color:var(--danger-color)}.budget-item.on-budget .budget-count{color:var(--success-color)}.budget-item.under-budget .budget-count{color:var(--info-color)}.budget-label{display:block;font-size:.875rem;color:var(--text-secondary)}.time-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.time-card{padding:1rem;background:var(--bg-secondary);border-radius:8px;text-align:center}.time-label{font-size:.875rem;color:var(--text-secondary);margin-bottom:.5rem}.time-value{font-size:1.75rem;font-weight:700;color:var(--text-primary)}.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1rem}.category-card{padding:1rem;background:var(--bg-secondary);border-radius:8px;text-align:center}.category-name{font-weight:600;margin-bottom:.5rem;color:var(--text-primary);text-transform:capitalize}.category-stats{display:flex;flex-direction:column;gap:.25rem;font-size:.875rem;color:var(--text-secondary)}.activity-list{display:flex;flex-direction:column;gap:1rem}.activity-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:var(--bg-secondary);border-radius:8px;transition:background 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48px;font-weight:600;font-size:.875rem;color:var(--text-secondary);text-align:right}.activity-list.compact{gap:.5rem}.activity-item.compact{display:grid;grid-template-columns:100px 1fr 80px;gap:1rem;padding:.75rem 1rem;align-items:center}.activity-type{font-size:.75rem;font-weight:600;text-transform:uppercase;color:var(--primary-color);padding:.25rem .5rem;background:#3b82f61a;border-radius:4px;text-align:center}.activity-title{font-size:.875rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-date{font-size:.75rem;color:var(--text-secondary);text-align:right}.cost-grid.compact{grid-template-columns:repeat(3,1fr);gap:1rem}.cost-grid.compact .cost-card{text-align:center}.cost-grid.compact .cost-value{font-size:1.25rem}@media (max-width: 1024px){.dashboard{padding:1.5rem}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}}@media (max-width: 768px){.dashboard{padding:1rem}.dashboard-header{flex-direction:column;align-items:flex-start;gap:1rem}.dashboard-grid{grid-template-columns:repeat(2,1fr);gap:1rem}.dashboard-grid.compact{grid-template-columns:repeat(2,1fr)}.stat-card{flex-direction:column;text-align:center;padding:1rem}.stat-card .stat-content{width:100%}.stat-value{font-size:1.5rem}.stat-label{font-size:.75rem}.progress-grid,.cost-grid,.time-grid,.cost-grid.compact{grid-template-columns:1fr}.budget-breakdown{flex-direction:column;gap:1.5rem}.trend-bar-container{grid-template-columns:60px 1fr 50px;gap:.5rem}.trend-label{font-size:.75rem}.project-progress-item{flex-direction:column;align-items:stretch;gap:.5rem}.project-progress-title{flex:none}.project-progress-bar-container{flex-direction:column;gap:.5rem}.project-progress-percent{text-align:left}.activity-item.compact{grid-template-columns:80px 1fr;gap:.5rem}.activity-date{grid-column:1 / -1;text-align:left;margin-top:-.25rem}}@media (max-width: 480px){.dashboard-grid{grid-template-columns:1fr}}.markdown-editor-container{border:1px solid var(--border-color, #dee2e6);border-radius:8px;overflow:hidden;background:var(--editor-bg, #ffffff)}.markdown-toolbar{display:flex;justify-content:space-between;align-items:center;padding:.5rem;background:var(--toolbar-bg, #f8f9fa);border-bottom:1px solid var(--border-color, #dee2e6);flex-wrap:wrap;gap:.5rem}.toolbar-group{display:flex;gap:.25rem;align-items:center}.toolbar-button{padding:.4rem .75rem;border:1px solid var(--border-color, #dee2e6);background:var(--button-bg, #ffffff);color:var(--text-color, #333);border-radius:4px;cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s ease}.toolbar-button:hover{background:var(--button-hover-bg, #e9ecef);border-color:var(--button-hover-border, #adb5bd)}.mode-button{padding:.4rem .75rem;border:1px solid var(--border-color, #dee2e6);background:var(--button-bg, #ffffff);color:var(--text-color, #333);border-radius:4px;cursor:pointer;font-size:.875rem;transition:all .2s ease}.mode-button:hover{background:var(--button-hover-bg, #e9ecef)}.mode-button.active{background:var(--primary-color, #007bff);color:#fff;border-color:var(--primary-color, #007bff)}.markdown-content{display:flex;overflow:hidden}.markdown-content.mode-edit,.markdown-content.mode-preview{display:block}.markdown-editor-pane,.markdown-preview-pane{flex:1;overflow-y:auto;padding:1rem}.mode-split .markdown-editor-pane{border-right:1px solid var(--border-color, #dee2e6)}.markdown-textarea{width:100%;height:100%;border:none;outline:none;font-family:Courier New,Courier,monospace;font-size:.95rem;line-height:1.6;resize:none;background:var(--editor-bg, #ffffff);color:var(--text-color, #333);padding:0}.markdown-textarea::placeholder{color:var(--placeholder-color, #adb5bd)}.markdown-preview{min-height:100%;color:var(--text-color, #333)}.markdown-preview h1,.markdown-preview h2,.markdown-preview h3,.markdown-preview h4,.markdown-preview h5,.markdown-preview h6{margin-top:1.5rem;margin-bottom:.75rem;font-weight:600;line-height:1.3}.markdown-preview h1{font-size:2rem;border-bottom:2px solid var(--border-color, #dee2e6);padding-bottom:.5rem}.markdown-preview h2{font-size:1.5rem;border-bottom:1px solid var(--border-color, #e9ecef);padding-bottom:.4rem}.markdown-preview h3{font-size:1.25rem}.markdown-preview p{margin-bottom:1rem;line-height:1.7}.markdown-preview ul,.markdown-preview ol{margin-bottom:1rem;padding-left:2rem}.markdown-preview li{margin-bottom:.5rem;line-height:1.6}.markdown-preview code{background:var(--code-bg, #f8f9fa);padding:.2rem .4rem;border-radius:3px;font-family:Courier New,Courier,monospace;font-size:.875rem;color:var(--code-color, #e83e8c)}.markdown-preview pre{background:var(--code-bg, #f8f9fa);padding:1rem;border-radius:4px;overflow-x:auto;margin-bottom:1rem}.markdown-preview pre code{background:none;padding:0;color:var(--text-color, #333)}.markdown-preview blockquote{border-left:4px solid var(--primary-color, #007bff);padding-left:1rem;margin-left:0;margin-bottom:1rem;color:var(--quote-color, #6c757d);font-style:italic}.markdown-preview a{color:var(--link-color, #007bff);text-decoration:none}.markdown-preview a:hover{text-decoration:underline}.markdown-preview img{max-width:100%;height:auto;border-radius:4px;margin:1rem 0}.markdown-preview table{border-collapse:collapse;width:100%;margin-bottom:1rem}.markdown-preview th,.markdown-preview td{border:1px solid var(--border-color, #dee2e6);padding:.75rem;text-align:left}.markdown-preview th{background:var(--table-header-bg, #f8f9fa);font-weight:600}.markdown-preview tr:nth-child(2n){background:var(--table-row-bg, #f8f9fa)}.preview-placeholder{color:var(--placeholder-color, #adb5bd);font-style:italic;text-align:center;padding:2rem}.markdown-footer{display:flex;justify-content:space-between;align-items:center;padding:.5rem 1rem;background:var(--toolbar-bg, #f8f9fa);border-top:1px solid var(--border-color, #dee2e6);font-size:.875rem}.character-count{color:var(--muted-color, #6c757d)}.markdown-help-link{color:var(--link-color, #007bff);text-decoration:none}.markdown-help-link:hover{text-decoration:underline}[data-theme=dark] .markdown-editor-container{--editor-bg: #1e1e1e;--toolbar-bg: #2d2d2d;--button-bg: #3d3d3d;--button-hover-bg: #4d4d4d;--button-hover-border: #5d5d5d;--border-color: #404040;--text-color: #e0e0e0;--placeholder-color: #888;--code-bg: #2d2d2d;--code-color: #ff6b9d;--quote-color: #aaa;--link-color: #4da6ff;--muted-color: #aaa;--table-header-bg: #2d2d2d;--table-row-bg: #252525}@media (max-width: 768px){.markdown-content.mode-split{flex-direction:column}.mode-split .markdown-editor-pane{border-right:none;border-bottom:1px solid var(--border-color, #dee2e6);min-height:200px}.toolbar-group{flex-wrap:wrap}}.markdown-editor-pane::-webkit-scrollbar,.markdown-preview-pane::-webkit-scrollbar{width:8px}.markdown-editor-pane::-webkit-scrollbar-track,.markdown-preview-pane::-webkit-scrollbar-track{background:var(--toolbar-bg, #f8f9fa)}.markdown-editor-pane::-webkit-scrollbar-thumb,.markdown-preview-pane::-webkit-scrollbar-thumb{background:var(--border-color, #adb5bd);border-radius:4px}.markdown-editor-pane::-webkit-scrollbar-thumb:hover,.markdown-preview-pane::-webkit-scrollbar-thumb:hover{background:var(--button-hover-border, #6c757d)}.shortcuts-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:10001;animation:fadeIn .2s ease-out}.shortcuts-modal{background-color:var(--card-bg);border-radius:12px;box-shadow:0 20px 60px #0000004d;max-width:700px;width:90%;max-height:80vh;display:flex;flex-direction:column;animation:slideUp .2s ease-out;border:1px solid var(--border-color)}.shortcuts-header{padding:24px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.shortcuts-header h2{margin:0;font-size:24px;font-weight:600;color:var(--text-primary)}.shortcuts-close{background:none;border:none;font-size:32px;line-height:1;cursor:pointer;color:var(--text-secondary);padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:background-color .2s ease}.shortcuts-close:hover{background-color:var(--bg-hover)}.shortcuts-content{padding:24px;overflow-y:auto;flex:1}.shortcuts-category{margin-bottom:32px}.shortcuts-category:last-child{margin-bottom:0}.shortcuts-category h3{margin:0 0 16px;font-size:16px;font-weight:600;color:var(--primary-color);text-transform:uppercase;letter-spacing:.5px}.shortcuts-list{display:flex;flex-direction:column;gap:12px}.shortcut-item{display:flex;align-items:center;gap:16px;padding:8px 0}.shortcut-keys{display:flex;align-items:center;gap:4px;min-width:140px}.shortcut-key{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:4px;padding:4px 8px;font-size:13px;font-weight:600;color:var(--text-primary);font-family:Courier New,monospace;box-shadow:0 1px 2px #0000001a;min-width:32px;text-align:center}.shortcut-plus{color:var(--text-secondary);font-size:12px;margin:0 2px}.shortcut-description{flex:1;font-size:14px;color:var(--text-secondary);line-height:1.5}.shortcuts-footer{padding:16px 24px;border-top:1px solid var(--border-color);background-color:var(--bg-secondary);border-bottom-left-radius:12px;border-bottom-right-radius:12px}.shortcuts-footer p{margin:0;font-size:13px;color:var(--text-secondary);text-align:center}.shortcuts-footer kbd{background-color:var(--bg-primary);border:1px solid var(--border-color);border-radius:3px;padding:2px 6px;font-size:12px;font-weight:600;margin:0 2px;font-family:Courier New,monospace}@media (max-width: 768px){.shortcuts-modal{width:95%;max-height:90vh}.shortcuts-header{padding:20px}.shortcuts-header h2{font-size:20px}.shortcuts-content{padding:20px}.shortcuts-category{margin-bottom:24px}.shortcut-item{flex-direction:column;align-items:flex-start;gap:8px}.shortcut-keys{min-width:0}}.photo-upload{width:100%}.photo-preview{position:relative;width:100%;max-width:400px;margin:0 auto 1rem;border-radius:12px;overflow:hidden;background:var(--bg-secondary)}.photo-preview img{width:100%;height:auto;display:block}.upload-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:#000000b3;display:flex;align-items:center;justify-content:center;padding:2rem}.upload-progress{width:100%;max-width:300px}.progress-bar{width:100%;height:8px;background:#fff3;border-radius:4px;overflow:hidden;margin-bottom:.5rem}.progress-fill{height:100%;background:var(--primary-color);transition:width .3s ease}.progress-text{color:#fff;text-align:center;font-weight:600;font-size:1.2rem}.upload-error{background:var(--danger-color);color:#fff;padding:1rem;border-radius:8px;margin-bottom:1rem;text-align:center}.upload-actions{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:.75rem}.upload-button{padding:1rem;border:2px dashed var(--border-color);background:var(--bg-secondary);color:var(--text-primary);border-radius:12px;font-size:1rem;cursor:pointer;transition:all .2s ease;font-family:inherit;font-weight:500}.upload-button:hover:not(:disabled){border-color:var(--primary-color);background:var(--bg-hover);transform:translateY(-2px)}.upload-button:active:not(:disabled){transform:translateY(0)}.upload-button:disabled{opacity:.5;cursor:not-allowed}.camera-button{border-color:var(--primary-color)}.gallery-button{border-color:var(--secondary-color)}.upload-info{text-align:center;color:var(--text-secondary)}@media (max-width: 480px){.upload-actions{grid-template-columns:1fr}.upload-button{padding:1.25rem;font-size:1.1rem}}@media (display-mode: standalone){.photo-upload{padding-bottom:env(safe-area-inset-bottom)}.upload-actions{margin-bottom:calc(.75rem + env(safe-area-inset-bottom))}}.plan-detail-container{max-width:1200px;margin:0 auto;padding:0 20px}.plan-detail-header{display:flex;justify-content:space-between;align-items:center;padding:20px 0}.back-button{display:flex;align-items:center;gap:8px;color:var(--text-color);text-decoration:none;font-weight:500;padding:8px 16px;border-radius:8px;transition:all .2s ease}.back-button:hover{background:var(--bg-secondary);color:var(--primary-color)}.plan-detail-hero{position:relative;border-radius:16px;overflow:visible;background:linear-gradient(135deg,var(--primary-color),var(--primary-hover));background-size:cover;background-position:center;margin-bottom:32px;min-height:200px;display:block}.plan-detail-hero 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var(--border-color);display:flex;align-items:center;gap:12px}.section-count{font-size:.9rem;font-weight:400;color:var(--text-muted);background:var(--bg-secondary);padding:4px 12px;border-radius:20px}.description-text{font-size:1.1rem;line-height:1.7;color:var(--text-color)}.description-edit{display:flex;flex-direction:column;gap:12px}.description-textarea{width:100%;padding:16px;border:2px solid var(--border-color);border-radius:12px;font-size:1rem;line-height:1.7;font-family:inherit;background:var(--bg-secondary);color:var(--text-color);resize:vertical;min-height:100px}.description-textarea:focus{outline:none;border-color:var(--primary-color)}.objectives-edit{display:flex;flex-direction:column;gap:12px}.objectives-inputs{display:flex;flex-direction:column;gap:8px}.objective-input-row{display:flex;align-items:center;gap:8px}.objective-input{flex:1;padding:12px 16px;border:2px solid 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input:checked+.checkmark:after{content:"";position:absolute;left:7px;top:3px;width:5px;height:10px;border:solid white;border-width:0 2px 2px 0;transform:rotate(45deg)}.priority-badge{font-size:11px;font-weight:600;text-transform:uppercase;padding:4px 10px;border-radius:20px;letter-spacing:.5px}.priority-badge.high{background:#fce7f3;color:#db2777}.priority-badge.medium{background:#fef3c7;color:#d97706}.priority-badge.low{background:#dbeafe;color:#2563eb}.priority-badge.none{background:var(--bg-secondary);color:var(--text-muted)}.task-body h4{margin:0 0 8px;font-size:1rem;color:var(--text-color);transition:all .2s ease}.task-body h4.strikethrough{text-decoration:line-through;color:var(--text-muted)}.task-description{font-size:.9rem;color:var(--text-muted);margin:0 0 8px;line-height:1.5}.task-due{font-size:.8rem;color:var(--text-muted)}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--border-color)}.section-header h2{margin:0;padding:0;border:none}.notes-box{background:var(--bg-secondary);padding:24px;border-radius:12px;font-size:1rem;line-height:1.7;color:var(--text-color);white-space:pre-wrap}.empty-notes{color:var(--text-muted);font-style:italic}.notes-edit textarea{width:100%;padding:16px;border:2px solid var(--border-color);border-radius:12px;font-size:1rem;line-height:1.7;font-family:inherit;background:var(--bg-secondary);color:var(--text-color);resize:vertical;min-height:150px}.notes-edit textarea:focus{outline:none;border-color:var(--primary-color)}.notes-actions{display:flex;gap:8px;margin-top:12px}.danger-zone{margin-top:60px;border-top:2px solid var(--border-color);padding-top:40px}.danger-zone h2{color:var(--danger-color);border-bottom-color:var(--danger-color)}.danger-zone-content{background:var(--danger-bg);border:2px solid 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#dee2e6}.error-details summary{cursor:pointer;font-weight:600;color:#495057;margin-bottom:1rem;-webkit-user-select:none;user-select:none}.error-details summary:hover{color:#007bff}.error-stack{background:#2d2d2d;color:#f8f8f2;padding:1rem;border-radius:4px;overflow-x:auto;font-size:.875rem;line-height:1.5;max-height:400px;overflow-y:auto}.error-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.error-actions .btn{padding:.75rem 1.5rem;border:none;border-radius:4px;font-size:1rem;cursor:pointer;transition:all .3s ease;font-weight:500}.error-actions .btn-primary{background:#007bff;color:#fff}.error-actions .btn-primary:hover{background:#0056b3;transform:translateY(-2px);box-shadow:0 4px 8px #007bff4d}.error-actions .btn-secondary{background:#6c757d;color:#fff}.error-actions .btn-secondary:hover{background:#5a6268;transform:translateY(-2px);box-shadow:0 4px 8px #6c757d4d}[data-theme=dark] .error-boundary{background:var(--background-color)}[data-theme=dark] .error-boundary-content{background:var(--card-background)}[data-theme=dark] .error-boundary h1{color:var(--text-color)}[data-theme=dark] .error-message{color:var(--text-secondary)}[data-theme=dark] .error-details{background:#ffffff0d;border-color:#ffffff1a}[data-theme=dark] .error-details summary{color:var(--text-color)}@media (max-width: 768px){.error-boundary-content{padding:2rem 1.5rem}.error-boundary h1{font-size:1.5rem}.error-message{font-size:1rem}.error-actions{flex-direction:column}.error-actions .btn{width:100%}}*{margin:0;padding:0;box-sizing:border-box}:root{--primary-color: #0040B0;--secondary-color: #002F80;--accent-color: #ec4899;--accent-light: #f9a8d4;--text-color: #1f2937;--text-light: #6b7280;--bg-color: #fff;--bg-light: #f3f4f6;--border-color: #e5e7eb;--shadow: 0 2px 8px rgba(0, 64, 176, .1);--shadow-hover: 0 4px 16px rgba(236, 72, 153, .15);--transition: all .3s ease}[data-theme=dark]{--primary-color: #3b9eff;--secondary-color: #5db0ff;--text-color: 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#ec4899;--success-color: #28a745;--danger-color: #db2777;--warning-color: #ffc107;--info-color: #17a2b8;--bg-primary: #ffffff;--bg-secondary: #f8f9fa;--bg-tertiary: #e9ecef;--bg-hover: #e9ecef;--bg-active: #dee2e6;--text-primary: #212529;--text-secondary: #6c757d;--text-muted: #adb5bd;--text-inverse: #ffffff;--border-color: #dee2e6;--border-light: #e9ecef;--border-dark: #adb5bd;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .15);--shadow-xl: 0 20px 25px rgba(0, 0, 0, .2);--card-bg: #ffffff;--modal-bg: #ffffff;--modal-overlay: rgba(0, 0, 0, .5);--input-bg: #ffffff;--input-border: #ced4da;--input-focus: #80bdff;--button-secondary-bg: #f8f9fa;--button-secondary-hover: #e9ecef;--warning-bg: #fef3c7;--warning-text: #92400e;--success-bg: #d1fae5;--success-text: #065f46;--danger-bg: #fce7f3;--danger-text: #9d174d;--code-bg: #f8f9fa;--code-color: #e83e8c;--link-color: #007bff;--link-hover: 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#831843;--danger-text: #fce7f3;--code-bg: #2d2d2d;--code-color: #ff6b9d;--link-color: #4da6ff;--link-hover: #66b3ff}body{background-color:var(--bg-primary);color:var(--text-primary);transition:background-color .3s ease,color .3s ease}a{color:var(--link-color);transition:color .2s ease}a:hover{color:var(--link-hover)}.card{background-color:var(--card-bg);border-color:var(--border-color);color:var(--text-primary)}input,textarea,select{background-color:var(--input-bg);border-color:var(--input-border);color:var(--text-primary)}input:focus,textarea:focus,select:focus{border-color:var(--input-focus);box-shadow:0 0 0 .2rem #4da6ff40}button{transition:all .2s ease}.btn-primary{background-color:var(--primary-color);border-color:var(--primary-color);color:var(--text-inverse)}.btn-primary:hover{background-color:var(--primary-hover);border-color:var(--primary-hover)}.modal-overlay{background-color:var(--modal-overlay)}.modal-content{background-color:var(--modal-bg);color:var(--text-primary)}code{background-color:var(--code-bg);color:var(--code-color)}table{color:var(--text-primary)}th{background-color:var(--bg-secondary);border-color:var(--border-color)}td{border-color:var(--border-color)}tr:nth-child(2n){background-color:var(--bg-secondary)}[data-theme=dark] ::-webkit-scrollbar{width:10px;height:10px}[data-theme=dark] ::-webkit-scrollbar-track{background:var(--bg-secondary)}[data-theme=dark] ::-webkit-scrollbar-thumb{background:var(--bg-tertiary);border-radius:5px}[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:var(--bg-active)}*{transition-property:background-color,border-color,color;transition-duration:.3s;transition-timing-function:ease}.no-transition *{transition:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}