@import"https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600&display=swap";.converter-modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:transparent;pointer-events:none}.converter-modal{position:absolute;width:400px;background:var(--bg-color, #ffffff);border:1px solid var(--border-color, #cccccc);border-radius:8px;box-shadow:0 4px 15px #0003;pointer-events:auto;overflow:hidden}.converter-modal-header{background:var(--header-bg-color, #f0f0f0);padding:10px 15px;cursor:move;border-bottom:1px solid var(--border-color, #cccccc);-webkit-user-select:none;user-select:none}.converter-modal-title{font-weight:700;color:var(--text-color, #333333)}.converter-modal-body{padding:20px;text-align:center}.converter-file-name{margin-bottom:15px;font-size:.9em;color:var(--text-color-secondary, #666666);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.converter-progress-container{height:10px;background:var(--progress-bg-color, #eeeeee);border-radius:5px;overflow:hidden;margin-bottom:10px}.converter-progress-bar{height:100%;background:var(--accent-color, #007bff);transition:width .1s ease-out}.converter-progress-text{font-size:.85em;color:var(--text-color, #333333)}:root{--premium-gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);--premium-gradient-hover: linear-gradient(135deg, #4f46e5 0%, #9333ea 50%, #db2777 100%);--premium-gradient-dark: linear-gradient(180deg, rgba(30, 41, 59, .8) 0%, rgba(15, 23, 42, .9) 100%);--premium-glass-bg: rgba(255, 255, 255, .05);--premium-glass-border: rgba(255, 255, 255, .1);--premium-glass-shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--premium-text-glow: 0 0 10px rgba(168, 85, 247, .3)}.premium-icon-wrapper{display:flex;align-items:center;justify-content:center;padding:8px;border-radius:12px;background:var(--premium-glass-bg);border:1px solid var(--premium-glass-border);box-shadow:inset 0 0 20px #ffffff05;transition:all .3s cubic-bezier(.4,0,.2,1)}.new-project-button-large:hover .premium-icon-wrapper,.open-project-button:hover .premium-icon-wrapper{background:#ffffff1a;transform:scale(1.05);border-color:#a855f74d;box-shadow:0 0 15px #a855f733}.premium-sidebar-tabs{display:flex;align-items:center;justify-content:flex-start;background:transparent;padding:0 5px;position:relative;gap:6px;margin-bottom:8px;z-index:200}.premium-tab-button{flex:0 1 auto;min-width:80px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#ffffff08;border:1px solid rgba(255,255,255,.05);box-shadow:0 2px 4px #0000001a;color:#8892b0;padding:6px 4px;border-radius:8px;cursor:pointer;font-size:.85rem;font-weight:600;transition:all .3s cubic-bezier(.25,.8,.25,1);position:relative;overflow:hidden;white-space:nowrap}.premium-tab-icon{display:none}.premium-tab-button.active{color:#fff;background:linear-gradient(180deg,#7878ff26,#ffffff0d);border-color:#7878ff80;box-shadow:0 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rgba(255,255,255,.02);font-size:.9rem;margin-bottom:0!important}.feature-premium-header:hover{background:#ffffff0d;color:#fff}.feature-premium-content{padding:4px}.welcome-button-content{display:flex;align-items:center;width:100%;position:relative}.welcome-button-icon-container{position:absolute;left:0;top:50%;transform:translateY(-50%)}.welcome-button-text{flex:1;text-align:center}.group-header{transition:all .2s ease;border:1px solid transparent;border-radius:4px}.group-header:hover{background:#ffffff0d;box-shadow:0 2px 5px #0000001a}.multi-project-dropdown{z-index:9999!important;border:1px solid rgba(120,120,255,.3)!important;background:#1e1e28f2!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important;box-shadow:0 10px 30px #00000080!important}.menu-sub-text{font-size:.75rem;opacity:.7;font-weight:400;display:inline-block;margin-top:2px;line-height:1.2}.zip-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#000000b3;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:2147483647!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.zip-spinner{width:40px;height:40px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s ease-in-out infinite;margin-bottom:20px}.zip-overlay p{color:#fff;font-size:1.1rem;font-weight:500}.sample-explorer-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10000}.sample-explorer-modal{width:600px;max-width:90vw;height:500px;max-height:80vh;background:#1e1e1e;border:1px solid #333;border-radius:8px;display:flex;flex-direction:column;box-shadow:0 10px 30px 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10px;background-color:transparent;border-bottom:1px solid rgba(120,120,255,.6);box-shadow:0 1px 5px #7878ff33;cursor:pointer;position:relative;z-index:1}.sidebar-pane-minimized:hover{background-color:#ffffff0d}.minimized-pane-title{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex-grow:1;color:#fff}.minimized-pane-controls{display:flex;gap:4px}.minimized-pane-controls button{background:none;border:none;color:#ffffffb3;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:4px}.minimized-pane-controls button:hover{background-color:#ffffff1a;color:#fff}.minimized-pane-controls button svg{width:24px;height:24px;fill:currentColor}.project-not-found-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:9999}.project-not-found-modal{background:#1e1e1e;border:1px solid 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#888)}.unified-search-result-highlight{color:var(--accent-color, #4a9eff);font-weight:500}.unified-search-no-results{text-align:center;padding:24px;color:var(--text-secondary, #888);font-size:13px}.unified-search-result-tag{display:inline-block;padding:2px 6px;border-radius:3px;font-size:10px;margin-left:8px;background-color:var(--tag-bg, rgba(255, 255, 255, .1));color:var(--text-secondary, #888)}.unified-search-result-tag.mindmap{background-color:#4a9eff33;color:#4a9eff}.unified-search-result-tag.plotsheet{background-color:#ff9e4a33;color:#ff9e4a}.search-modal{width:clamp(350px,90vw,500px);max-height:70vh}.search-modal .modal-header{justify-content:space-between}.search-scope-selector{position:relative}.search-scope-button{display:flex;align-items:center;gap:6px;background:transparent;border:none;color:var(--text-color);font-size:1.1rem;font-weight:700;cursor:pointer;padding:4px 8px;border-radius:6px;transition:background-color 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12px;cursor:pointer;border-radius:4px;transition:background-color .2s}.scope-menu-project-item label:hover{background-color:var(--handle-color)}.search-modal .modal-content{display:flex;flex-direction:column;gap:15px;padding:20px}.search-input{width:100%;padding:10px;background-color:var(--input-bg-color);border:1px solid var(--border-color);border-radius:6px;color:var(--text-color);font-size:1rem;text-align:left!important}.search-input:focus{outline:none;border-color:var(--primary-color)}.search-options{display:flex;gap:15px;flex-wrap:wrap;-webkit-user-select:none;user-select:none}.search-options label{display:flex;align-items:center;gap:6px;font-size:.9rem;cursor:pointer}.search-results-container{flex-grow:1;min-height:100px;background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:6px;overflow-y:auto}.search-results-list{list-style:none;padding:0;margin:0}.search-results-list li{padding:10px 15px;cursor:pointer;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;gap:10px;transition:background-color .2s}.search-results-list li:last-child{border-bottom:none}.search-results-list li:hover{background-color:var(--handle-color)}.search-results-list li.selected{background-color:var(--danger-color-transparent);border:1px dashed var(--danger-color);padding:9px 14px}.search-result-title{flex-grow:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.search-result-project{flex-shrink:0;font-size:.8rem;color:var(--text-color-dark);background-color:var(--bg-color-panel);padding:2px 6px;border-radius:4px}.no-results{text-align:center;padding:20px;color:var(--text-color-dark)}.image-edit-modal{border:1px solid var(--border-color);background-color:var(--bg-color-panel);box-shadow:0 10px 30px #00000080;pointer-events:auto;display:flex;flex-direction:column}.image-edit-body{display:flex;flex-direction:row;flex:1;overflow:hidden;height:100%;position:relative;background-color:var(--bg-color)}.image-edit-main{flex:1;min-width:0;background-color:var(--mindmap-bg-color);background-image:linear-gradient(var(--grid-color) 1px,transparent 1px),linear-gradient(90deg,var(--grid-color) 1px,transparent 1px);background-size:20px 20px;position:relative;overflow:hidden;display:block;cursor:grab}.image-edit-main canvas{box-shadow:0 0 10px #00000080}.image-edit-sidebar{overflow-y:auto;flex-shrink:0;box-sizing:border-box}.sidebar-toggle-btn.active{color:var(--primary-color)}.image-edit-modal.maximized{width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;left:0!important;top:0!important;right:0!important;bottom:0!important;margin:0!important;border-radius:0!important;position:fixed!important;transform:none!important;z-index:200000!important}.link-list-container{display:flex;flex-direction:column;height:100%;max-height:60vh;overflow-y:auto;padding:5px 0}.link-list-item{display:flex;align-items:center;padding:6px 8px;cursor:pointer;color:var(--text-color);transition:background-color .2s;border-top:2px solid transparent;border-bottom:2px solid transparent;font-size:.9rem;-webkit-user-select:none;user-select:none}.link-list-item:hover{background-color:var(--handle-color)}.link-list-item.dragging{opacity:.5;background-color:var(--handle-color)}.link-list-item.drop-before{border-top-color:var(--primary-color)}.link-list-item.drop-after{border-bottom-color:var(--primary-color)}.link-list-item.drop-inside{background-color:var(--danger-color-transparent);border-radius:4px}.link-list-item-content{flex-grow:1;display:flex;align-items:center;gap:6px;overflow:hidden}.link-list-item-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.link-list-group-toggle{width:16px;height:16px;display:flex;align-items:center;justify-content:center;transition:transform .2s;color:var(--text-color-dark);cursor:pointer;flex-shrink:0}.link-list-group-toggle.collapsed{transform:rotate(-90deg)}.link-list-empty{padding:20px;text-align:center;color:var(--text-color-dark);font-size:.9em;line-height:1.5}.layout-edit-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#2e8b571a;border:2px dashed seagreen;z-index:10000;cursor:crosshair}.layout-divider{position:absolute;background-color:transparent;z-index:10001;pointer-events:auto}.layout-divider:after{content:"";position:absolute;background-color:var(--primary-color);pointer-events:none}.layout-divider.vertical{width:4px;cursor:ew-resize}.layout-divider.vertical:after{left:1px;top:0;width:2px;height:100%}.layout-divider.horizontal{height:4px;cursor:ns-resize}.layout-divider.horizontal:after{top:1px;left:0;height:2px;width:100%}.layout-draft-line{position:absolute;background-color:var(--primary-color);z-index:10001;pointer-events:none}.layout-edit-finish-button{position:absolute;bottom:20px;left:50%;transform:translate(-50%);z-index:10003;padding:10px 20px;background-color:var(--primary-color);color:#fff;border:none;border-radius:6px;font-weight:700;cursor:pointer}.layout-divider-context-menu{position:fixed;z-index:10003;background:var(--bg-color-light);border:1px solid var(--border-color);border-radius:6px;box-shadow:0 4px 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rgba(255,255,255,.05);border-radius:8px;padding:12px;margin-bottom:20px}.conflict-details-title{font-size:.8rem;color:#ffffff80;margin-bottom:8px;font-weight:600;display:flex;justify-content:space-between;align-items:center}.sync-refresh-btn{background:#4fc3f71a;border:1px solid rgba(79,195,247,.3);color:#4fc3f7;font-size:.75rem;padding:2px 8px;border-radius:4px;cursor:pointer;transition:all .2s;display:flex;align-items:center;gap:4px}.sync-refresh-btn:hover:not(:disabled){background:#4fc3f733;border-color:#4fc3f7;transform:scale(1.02)}.sync-refresh-btn:disabled{opacity:.5;cursor:not-allowed;filter:grayscale(1)}.conflict-file-list{list-style:none;padding:0;margin:0;max-height:150px;overflow-y:auto}.conflict-file-item{padding:8px 0;font-size:.85rem;border-bottom:1px solid 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infinite}.sync-status-label.completed{color:#ffd54f;background:#ffd54f26}.sync-status-label.error{color:#f44336;background:#f4433626}.sync-status-label.pending{color:#ffffff80;background:#ffffff0d}.file-compare-table tbody tr.row-uploading,.file-compare-table tbody tr.row-downloading{background:#4fc3f70d}.file-compare-table tbody tr.row-completed{background:#ffd54f08}.file-compare-table tbody tr.row-error{background:#f443360d}.service-selection-modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:transparent;display:flex;justify-content:center;align-items:flex-start;padding:2rem 0;z-index:10000;overflow-y:auto;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#e0e0e0;animation:overlayFadeIn .5s ease-out}.service-selection-modal-container{background:#14141eb3;-webkit-backdrop-filter:none!important;backdrop-filter:none!important;border:1px solid rgba(255,255,255,.1);box-shadow:0 25px 50px -12px #00000080;border-radius:24px;padding:3rem;max-width:1200px;width:90%;margin:auto;min-height:min-content;position:relative;overflow:hidden}.service-selection-modal-container:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at top left,rgba(100,100,255,.1) 0%,transparent 50%);z-index:-1;pointer-events:none}.service-selection-modal-container:after{content:"";position:absolute;bottom:0;right:0;width:100%;height:100%;background:radial-gradient(circle at bottom right,rgba(100,100,255,.1) 0%,transparent 60%);z-index:-1;pointer-events:none}.service-modal-header{text-align:center;margin-bottom:3rem}.service-modal-title{font-size:2.5rem;font-weight:800;background:linear-gradient(135deg,#fff,#a0a0ff);-webkit-background-clip:text;background-clip:text;color:transparent;margin:0 0 1rem;letter-spacing:-1px}.service-modal-subtitle{font-size:1.1rem;color:#8892b0;max-width:600px;margin:0 auto;line-height:1.6}.service-options-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;margin-bottom:3rem;justify-items:center}@media(max-width:1270px){.service-options-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.service-options-grid{grid-template-columns:1fr}}.service-card:hover{transform:translateY(-8px);background:#ffffff14;box-shadow:0 20px 40px #0006;border-color:#fff3}.service-card.pro-card{border-color:#7878ff4d;background:linear-gradient(180deg,#7878ff26,#1e1e2dcc);backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.service-card.pro-card:hover{box-shadow:0 20px 40px #6464ff33;border-color:#7878ff99}.plan-badge{position:absolute;top:1.5rem;left:50%;transform:translate(-50%);padding:.35rem 1.2rem;border-radius:999px;font-size:.85rem;font-weight:800;color:#f39c12;letter-spacing:.5px;background:transparent;border:1.5px solid #f39c12;box-shadow:0 0 15px #f39c124d;white-space:nowrap;z-index:10}.plan-badge.best{border-color:#f39c12;animation:badgePulseOrange 2s infinite;will-change:transform,box-shadow}.plan-badge.recommend{border-color:#f39c12}@keyframes badgePulseOrange{0%{box-shadow:0 0 8px #f39c1266}50%{box-shadow:0 0 18px #f39c12b3}to{box-shadow:0 0 8px #f39c1266}}.service-card{background:#ffffff0d;border:1px solid rgba(255,255,255,.08);border-radius:20px;padding:4.5rem 1.5rem 2.5rem;text-align:center;transition:all .4s ease;cursor:pointer;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;width:100%;max-width:380px}.card-title{font-size:1.8rem;font-weight:700;margin-bottom:.5rem;color:#fff;min-height:4.5rem;display:flex;align-items:center;justify-content:center}.card-subtitle{font-size:1rem;font-weight:700;color:#a0a0ff;text-shadow:0 0 10px 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.select-button{background:linear-gradient(90deg,#6b8dd6,#3e6b99);color:#fff;transform:scale(1.05);box-shadow:0 6px 20px #4b6cb780}.comparison-section{margin-top:4rem;border-top:1px solid rgba(255,255,255,.1);padding-top:3rem}.modal-actions-row{display:flex;justify-content:center;gap:2rem;margin-bottom:3rem}.comparison-toggle-btn{display:block;background:transparent;color:#a8b2d1;border:1px solid rgba(255,255,255,.1);padding:.8rem 2rem;border-radius:50px;cursor:pointer;transition:all .3s ease;font-size:1rem;min-width:200px;white-space:nowrap}.comparison-toggle-btn:hover{border-color:#fff;color:#fff}.comparison-table-wrapper{overflow-x:auto;margin-bottom:2rem}.comparison-table{width:100%;border-collapse:separate;border-spacing:0;color:#e0e0e0;table-layout:fixed}.comparison-table th,.comparison-table td{padding:.5rem 1rem;text-align:center;border-bottom:1px solid rgba(255,255,255,.05);white-space:nowrap}.comparison-table th{font-weight:600;color:#fff;text-transform:uppercase;letter-spacing:1px;font-size:1.2rem;vertical-align:top}.comparison-table .th-plus{color:#4287f5;font-weight:800;text-shadow:0 0 10px rgba(66,135,245,.4)}.comparison-table td:first-child{text-align:center;font-weight:600;color:#fff;min-width:100px;white-space:nowrap}.check-mark{color:#00ff9d;text-shadow:0 0 10px rgba(0,255,157,.3)}.cross-mark{color:#f55}.promo-section-container{margin-top:5rem}@keyframes overlayFadeIn{0%{opacity:0}to{opacity:1}}.service-selection-modal-overlay::-webkit-scrollbar{width:8px}.service-selection-modal-overlay::-webkit-scrollbar-track{background:#0000001a}.service-selection-modal-overlay::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.service-selection-modal-overlay::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.mobile-break{display:inline}@media(max-width:768px){.mobile-break{display:block}.service-selection-modal-container{padding:2rem 1.5rem;width:95%}.service-modal-title{font-size:1.8rem}.service-modal-subtitle{font-size:1rem}.service-options-grid{grid-template-columns:1fr;justify-items:center;gap:1.5rem}.service-card{padding:4rem 2.5rem 2.5rem;max-width:100%;width:100%}.card-description{max-width:100%;padding:0 .5rem}.modal-actions-row{flex-direction:column;gap:1rem;align-items:center}.comparison-toggle-btn{width:100%;max-width:280px;min-width:unset;padding:.8rem 1rem;font-size:.95rem;white-space:normal;text-align:center}.comparison-section{margin-top:3rem;padding-top:2rem}.comparison-table th,.comparison-table td{padding:.6rem .3rem;font-size:.8rem}.comparison-table th{font-size:.85rem;letter-spacing:0}.comparison-table td:first-child{min-width:auto;font-size:.75rem;padding:.6rem .2rem}}@media(max-width:480px){.service-selection-modal-container{padding:1.5rem 1rem;width:98%}.service-modal-title{font-size:1.5rem}.service-card{padding:3.5rem 1.5rem 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rgba(79,195,247,.1);margin-left:0}.file-row.file:hover{background-color:#ffffff08}.service-connecting-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0a0a0ad9;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:999999;color:#fff;font-family:Inter,Outfit,sans-serif;transition:all .3s ease}.service-connecting-content{display:flex;flex-direction:column;align-items:center;gap:24px;animation:fadeInScale .4s cubic-bezier(.16,1,.3,1)}.service-spinner-container{position:relative;width:80px;height:80px}.service-spinner-outer{width:80px;height:80px;border:3px solid rgba(255,255,255,.05);border-top:3px solid #00f2fe;border-radius:50%;animation:spin 1.2s cubic-bezier(.4,0,.2,1) infinite}.service-spinner-inner{position:absolute;top:15px;left:15px;width:50px;height:50px;border:3px solid rgba(255,255,255,.05);border-bottom:3px solid #4facfe;border-radius:50%;animation:spin-reverse 1.8s cubic-bezier(.4,0,.2,1) infinite}.service-connecting-text{font-size:20px;font-weight:600;letter-spacing:-.5px;text-shadow:0 0 15px rgba(0,242,254,.4);animation:pulseText 2s ease-in-out infinite}.service-connecting-subtext{font-size:14px;color:#ffffff80;margin-top:-12px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes spin-reverse{0%{transform:rotate(0)}to{transform:rotate(-360deg)}}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes pulseText{0%,to{opacity:.8}50%{opacity:1;text-shadow:0 0 25px rgba(0,242,254,.6)}}.adsense-bot-pass-container{width:100%;height:100vh;background-color:#0d1117;color:#e6edf3;overflow-y:auto;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif;line-height:1.6;display:flex;flex-direction:column;align-items:center;padding:0}.adsense-header{width:100%;background:linear-gradient(135deg,#1f6feb,#111d2c);padding:60px 20px;text-align:center;box-shadow:0 4px 20px #0000004d}.adsense-header h1{font-size:3rem;margin:0;font-weight:800;letter-spacing:-1px;color:#fff}.adsense-header p{font-size:1.2rem;color:#abd2ff;margin-top:15px;max-width:800px;margin-left:auto;margin-right:auto}.adsense-demo-button-wrapper{margin-top:40px;display:flex;justify-content:center;gap:15px;flex-wrap:wrap}.adsense-demo-button{background-color:#238636;color:#fff;border:none;padding:16px 30px;font-size:1.15rem;font-weight:700;border-radius:12px;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #23863666;display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none}.adsense-demo-button:hover{background-color:#2ea043;transform:translateY(-2px);box-shadow:0 6px 20px #23863680}.adsense-demo-button:active{transform:translateY(0)}.adsense-link-button{background-color:#1f6feb;color:#fff;border:none;padding:16px 30px;font-size:1.15rem;font-weight:700;border-radius:12px;cursor:pointer;transition:all .2s ease;box-shadow:0 4px 15px #1f6feb66;display:flex;align-items:center;justify-content:center;gap:10px;text-decoration:none}.adsense-link-button:hover{background-color:#388bfd;transform:translateY(-2px);box-shadow:0 6px 20px #1f6feb80}.adsense-link-button:active{transform:translateY(0)}.adsense-content-section{max-width:900px;padding:60px 30px;width:100%}.adsense-article{margin-bottom:60px}.adsense-article h2{font-size:2rem;color:#58a6ff;border-bottom:2px solid #30363d;padding-bottom:15px;margin-top:40px;margin-bottom:25px}.adsense-article p{font-size:1.1rem;color:#d0d7de;margin-bottom:20px;white-space:pre-wrap;text-align:justify}.adsense-feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;margin-top:30px}.adsense-feature-card{background-color:#161b22;border:1px solid #30363d;padding:25px;border-radius:16px;transition:border-color .2s ease}.adsense-feature-card:hover{border-color:#8b949e}.adsense-feature-card h3{margin-top:0;color:#fff;font-size:1.4rem}.adsense-footer{width:100%;padding:40px 20px;background-color:#010409;text-align:center;border-top:1px solid #30363d;margin-top:auto}.adsense-footer p{color:#8b949e;font-size:.9rem;margin:5px 0}@media(max-width:768px){.adsense-header h1{font-size:2.2rem}.adsense-header p{font-size:1rem}.adsense-article h2{font-size:1.6rem}.adsense-demo-button,.adsense-link-button{width:100%;justify-content:center}}:root{--adsense-bg: #0f1115;--adsense-sidebar: #1a1d23;--adsense-card: #252a33;--adsense-text: #e0e6ed;--adsense-text-dim: #94a3b8;--adsense-primary: #3b82f6;--adsense-border: rgba(255, 255, 255, .08)}.adsense-layout{display:flex;flex-direction:column;width:100vw;height:100vh;background-color:var(--adsense-bg);color:var(--adsense-text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;overflow:hidden}.adsense-ad-top{width:100%;min-height:90px;background:var(--adsense-sidebar);border-bottom:1px solid var(--adsense-border);display:flex;align-items:center;justify-content:center;z-index:10}.adsense-main-container{display:flex;flex:1;overflow:hidden}.adsense-sidebar{width:320px;background-color:var(--adsense-sidebar);border-right:1px solid var(--adsense-border);display:flex;flex-direction:column;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--adsense-border) transparent}.adsense-sidebar::-webkit-scrollbar{width:4px}.adsense-sidebar::-webkit-scrollbar-track{background:transparent}.adsense-sidebar::-webkit-scrollbar-thumb{background-color:var(--adsense-border);border-radius:10px}.adsense-sidebar-header{padding:24px;border-bottom:1px solid var(--adsense-border);position:sticky;top:0;background-color:var(--adsense-sidebar);z-index:5}.adsense-logo{font-size:1.5rem;font-weight:800;color:var(--adsense-primary);text-decoration:none;letter-spacing:-.025em}.adsense-menu-group{padding:10px 0 40px}.adsense-menu-category{padding:24px 24px 8px;font-size:.7rem;font-weight:800;color:var(--adsense-primary);text-transform:uppercase;letter-spacing:.15em;opacity:.8}.adsense-menu-item{display:flex;align-items:center;padding:10px 24px;color:var(--adsense-text-dim);text-decoration:none;font-size:.875rem;transition:all .2s ease;border-left:2px solid transparent}.adsense-menu-item:hover{background-color:#ffffff0d}.adsense-menu-item.active{background-color:#3b82f61a;border-left-color:var(--adsense-primary);color:var(--adsense-primary)}.adsense-content-area{flex:1;overflow-y:auto;padding:48px;scroll-behavior:smooth;background:radial-gradient(circle at top left,rgba(59,130,246,.03),transparent 40%)}.adsense-article-content{max-width:800px;margin:0 auto}.adsense-article-content h1{font-size:2.5rem;font-weight:800;margin-bottom:24px;line-height:1.2;color:#fff}.adsense-article-content h2{font-size:1.75rem;font-weight:700;margin:40px 0 20px}.adsense-article-content h3{font-size:1.25rem;font-weight:600;margin:32px 0 16px;color:var(--adsense-primary)}.adsense-article-content p{font-size:1.125rem;line-height:1.7;margin-bottom:24px;color:var(--adsense-text)}.adsense-article-content ul,.adsense-article-content ol{margin-bottom:24px;padding-left:20px}.adsense-article-content li{margin-bottom:12px;line-height:1.6}.adsense-ad-bottom{width:100%;min-height:90px;background:var(--adsense-sidebar);border-top:1px solid var(--adsense-border);display:flex;align-items:center;justify-content:center;padding:10px 0}.adsense-layout *{-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.adsense-article-content *{-webkit-user-select:text;user-select:text}.window-controls-container{display:flex;align-items:center;gap:8px;margin-left:auto}.window-control-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:none;border-radius:4px;color:var(--text-color);cursor:pointer;transition:background-color .2s,color .2s;padding:0}.window-control-btn:hover{background-color:#ffffff1a}.window-control-btn svg{width:24px;height:24px;min-width:24px;fill:currentColor}.window-control-btn.close:hover{background-color:#ef4444;color:#fff}.window-control-btn.minimize:hover,.window-control-btn.maximize:hover{background-color:var(--primary-color);color:#fff}