:root{--bg-primary: #ffffff;--bg-secondary: #f5f5f7;--bg-tertiary: #e8e8ed;--text-primary: #1d1d1f;--text-secondary: #86868b;--accent-blue: #0071e3;--accent-blue-hover: #0077ed;--border-light: #d2d2d7;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .04);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);--spacing-xs: .5rem;--spacing-sm: .75rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--font-system: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.5rem;--panel-width: 280px;--header-height: 60px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-system);font-size:var(--font-size-base);color:var(--text-primary);background:var(--bg-secondary);line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:auto;overflow-y:auto}.mobile-menu-toggle{position:fixed;top:var(--spacing-md);left:var(--spacing-md);z-index:1001;display:none;flex-direction:column;justify-content:space-around;width:44px;height:44px;background:var(--bg-primary);border:1px solid var(--border-light);border-radius:12px;cursor:pointer;padding:10px;box-shadow:var(--shadow-md);transition:all .3s ease}body:has(.side-panel.collapsed) .mobile-menu-toggle{display:flex}.mobile-menu-toggle span{width:100%;height:2px;background:var(--text-primary);border-radius:2px;transition:all .3s ease}.mobile-menu-toggle:hover{background:var(--bg-secondary)}.mobile-menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-menu-toggle.active span:nth-child(2){opacity:0}.mobile-menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}.side-panel{width:var(--panel-width);background:var(--bg-primary);border-right:1px solid var(--border-light);display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;overflow-y:auto;z-index:1000;transition:transform .3s ease}.side-panel.collapsed{transform:translate(-100%)}.panel-header{padding:var(--spacing-lg) var(--spacing-lg) var(--spacing-md);border-bottom:1px solid var(--border-light);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:var(--bg-primary);z-index:10}.panel-header h1{font-size:var(--font-size-xl);font-weight:600;letter-spacing:-.02em}.panel-close{display:flex;background:none;border:none;font-size:2rem;color:var(--text-secondary);cursor:pointer;padding:0;width:32px;height:32px;align-items:center;justify-content:center;border-radius:50%;transition:all .2s ease}.panel-close:hover{background:var(--bg-secondary);color:var(--text-primary)}.panel-content{flex:1;padding:var(--spacing-lg);overflow-y:auto}.control-section{margin-bottom:var(--spacing-xl)}.control-section h2{font-size:var(--font-size-lg);font-weight:600;margin-bottom:var(--spacing-md);letter-spacing:-.01em}.search-box{margin-bottom:var(--spacing-sm)}.search-box input{width:100%;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--border-light);border-radius:10px;font-size:var(--font-size-sm);font-family:var(--font-system);background:var(--bg-secondary);transition:all .2s ease}.search-box input:focus{outline:none;border-color:var(--accent-blue);background:var(--bg-primary);box-shadow:0 0 0 4px #0071e31a}.selector-container{margin-bottom:var(--spacing-sm)}.multi-select{width:100%;padding:var(--spacing-xs);border:1px solid var(--border-light);border-radius:10px;font-size:var(--font-size-sm);font-family:var(--font-system);background:var(--bg-secondary);cursor:pointer}.multi-select option{padding:var(--spacing-sm);border-radius:6px;margin:2px}.multi-select option:checked{background:var(--accent-blue);color:#fff}.select-actions{display:flex;gap:var(--spacing-sm);justify-content:flex-end}.text-btn{background:none;border:none;color:var(--accent-blue);font-size:var(--font-size-sm);cursor:pointer;padding:var(--spacing-xs) 0;font-weight:500;transition:opacity .2s ease}.text-btn:hover{opacity:.7}.toggle-switch{display:flex;align-items:center;gap:var(--spacing-md);cursor:pointer;-webkit-user-select:none;user-select:none}.toggle-switch input[type=checkbox]{position:absolute;opacity:0;width:0;height:0}.toggle-slider{position:relative;width:51px;height:31px;background:var(--bg-tertiary);border-radius:31px;transition:all .3s ease;flex-shrink:0}.toggle-slider:before{content:"";position:absolute;width:27px;height:27px;left:2px;top:2px;background:#fff;border-radius:50%;transition:all .3s ease;box-shadow:0 2px 4px #0000001a}.toggle-switch input:checked+.toggle-slider{background:#34c759}.toggle-switch input:checked+.toggle-slider:before{transform:translate(20px)}.toggle-label{font-size:var(--font-size-base);color:var(--text-primary)}.btn-primary{width:100%;padding:var(--spacing-md);background:var(--accent-blue);color:#fff;border:none;border-radius:12px;font-size:var(--font-size-base);font-weight:500;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);transition:all .2s ease;box-shadow:var(--shadow-sm)}.btn-primary:hover{background:var(--accent-blue-hover);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-icon{font-size:var(--font-size-lg)}.help-text{font-size:var(--font-size-xs);color:var(--text-secondary);text-align:center;margin-top:var(--spacing-sm)}.main-content{flex:1;margin-left:var(--panel-width);padding:var(--spacing-xl);min-height:100vh;min-width:0;transition:margin-left .3s ease}body:has(.side-panel.collapsed) .main-content{margin-left:0}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:var(--spacing-lg)}.spinner{width:48px;height:48px;border:3px solid var(--bg-tertiary);border-top-color:var(--accent-blue);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-state p{color:var(--text-secondary);font-size:var(--font-size-base)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;text-align:center;padding:var(--spacing-xl)}.empty-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.5}.empty-state h2{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-sm);color:var(--text-primary)}.empty-state p{font-size:var(--font-size-base);color:var(--text-secondary)}.content-area{animation:fadeIn .3s ease;min-width:min-content}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.table-wrapper{background:var(--bg-primary);border-radius:16px;box-shadow:var(--shadow-md);overflow:visible;margin-bottom:var(--spacing-lg);display:inline-block;min-width:100%}.comparison-table{width:auto;min-width:100%;border-collapse:collapse;font-size:var(--font-size-sm)}.comparison-table thead{background:var(--bg-secondary);position:sticky;top:0;z-index:10}.comparison-table th{padding:var(--spacing-md);text-align:center;font-weight:600;border-bottom:2px solid var(--border-light);white-space:nowrap;min-width:150px;box-sizing:border-box}.comparison-table th:first-child{position:sticky;left:0;background:var(--bg-secondary);z-index:11;min-width:200px;text-align:left;box-sizing:border-box;box-shadow:2px 0 4px #0000000d}.comparison-table td{padding:var(--spacing-md);border-bottom:1px solid var(--border-light);vertical-align:top;text-align:center;white-space:pre-line;word-wrap:break-word;min-width:150px;box-sizing:border-box}.comparison-table td:first-child{position:sticky;left:0;background:var(--bg-primary);font-weight:500;z-index:9;text-align:left;white-space:pre-line;min-width:200px;box-sizing:border-box;box-shadow:2px 0 4px #0000000d}.comparison-table tbody tr:hover,.comparison-table tbody tr:hover td:first-child{background:var(--bg-secondary)}.comparison-table tbody tr:last-child td{border-bottom:none}.feeds-container{display:flex;gap:var(--spacing-md);overflow-x:visible;padding-bottom:var(--spacing-md);align-items:flex-start;min-width:min-content}.feed-column{flex:0 0 auto;min-width:150px;background:var(--bg-primary);border-radius:16px;padding:var(--spacing-md);box-shadow:var(--shadow-md);box-sizing:border-box}.feed-column:first-child{margin-left:0}.feed-column h3{font-size:var(--font-size-base);font-weight:600;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:2px solid var(--accent-blue);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.feed-items{display:flex;flex-direction:column;gap:var(--spacing-sm)}.feed-card{background:var(--bg-secondary);border-radius:12px;overflow:hidden;cursor:pointer;transition:all .2s ease;border:1px solid var(--border-light)}.feed-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);border-color:var(--accent-blue)}.feed-card-image-container{position:relative;width:100%;height:140px;background:var(--bg-tertiary);overflow:hidden}.feed-card-image{width:100%;height:100%;object-fit:cover;display:block}.feed-card-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:var(--bg-tertiary)}.placeholder-icon{font-size:3rem;opacity:.5}.card-type-badge{position:absolute;top:.5rem;left:.5rem;background:#fffffff2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:.25rem .5rem;border-radius:8px;font-size:1.25rem;line-height:1;box-shadow:0 2px 8px #00000026}.feed-card-content{padding:var(--spacing-sm);position:relative}.feed-card-title{font-weight:500;margin-bottom:var(--spacing-xs);color:var(--text-primary);font-size:var(--font-size-sm);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:var(--spacing-lg)}.feed-card-meta{font-size:var(--font-size-xs);color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.card-download-btn{position:absolute;top:var(--spacing-sm);right:var(--spacing-sm);background:var(--accent-blue);color:#fff;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:.875rem;transition:all .2s ease;box-shadow:0 2px 4px #0000001a}.card-download-btn svg{width:14px;height:14px;color:#fff}.card-download-btn:hover{background:var(--accent-blue-hover);transform:scale(1.1);box-shadow:0 4px 8px #00000026}.charts-container{display:flex;gap:var(--spacing-md);overflow-x:visible;padding-bottom:var(--spacing-md);margin-bottom:var(--spacing-lg);align-items:flex-start;min-width:min-content}.chart-column{flex:0 0 auto;min-width:150px;background:var(--bg-primary);border-radius:16px;padding:var(--spacing-md);box-shadow:var(--shadow-md);box-sizing:border-box}.chart-column:first-child{margin-left:0}.chart-column h3{font-size:var(--font-size-base);font-weight:600;margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-sm);border-bottom:2px solid var(--accent-blue);text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chart-items{display:flex;flex-direction:column;gap:var(--spacing-md)}.chart-card{background:var(--bg-secondary);border-radius:12px;overflow:hidden;border:1px solid var(--border-light);transition:all .2s ease}.chart-card:hover{box-shadow:var(--shadow-sm);border-color:var(--accent-blue)}.chart-card-placeholder{opacity:.7}.chart-card-placeholder:hover{border-color:var(--border-light);box-shadow:none}.chart-card-header{padding:var(--spacing-sm) var(--spacing-md);background:var(--bg-primary);border-bottom:1px solid var(--border-light);display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.chart-card-title{font-size:var(--font-size-sm);font-weight:500;color:var(--text-primary);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chart-download-btn{background:var(--accent-blue);color:#fff;width:28px;height:28px;border-radius:50%;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;flex-shrink:0;box-shadow:0 2px 4px #0000001a}.chart-download-btn svg{width:14px;height:14px;color:#fff}.chart-download-btn:hover{background:var(--accent-blue-hover);transform:scale(1.1);box-shadow:0 4px 8px #00000026}.chart-canvas-wrapper{padding:var(--spacing-md);height:300px;position:relative}.chart-canvas-wrapper canvas{width:100%!important;height:100%!important}.chart-empty,.chart-no-data{padding:var(--spacing-lg);text-align:center;color:var(--text-secondary);font-size:var(--font-size-sm)}.chart-empty{background:var(--bg-secondary);border-radius:12px;border:1px solid var(--border-light)}.toast{position:fixed;bottom:var(--spacing-xl);left:50%;transform:translate(-50%) translateY(100px);background:var(--text-primary);color:#fff;padding:var(--spacing-md) var(--spacing-lg);border-radius:12px;box-shadow:var(--shadow-lg);font-size:var(--font-size-sm);z-index:2000;opacity:0;transition:all .3s ease}.toast.show{opacity:1;transform:translate(-50%) translateY(0)}.modal-overlay{display:none;position:fixed;inset:0;background:#00000080;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:3000;align-items:center;justify-content:center;padding:var(--spacing-lg);animation:fadeIn .2s ease}.modal-overlay.active{display:flex}.modal-content{background:var(--bg-primary);border-radius:20px;max-width:800px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);position:relative;animation:scaleIn .2s ease}@keyframes scaleIn{0%{transform:scale(.95);opacity:0}to{transform:scale(1);opacity:1}}.modal-close{position:absolute;top:var(--spacing-md);right:var(--spacing-md);background:var(--bg-secondary);border:none;width:36px;height:36px;border-radius:50%;font-size:1.5rem;color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s ease;z-index:1}.modal-close:hover{background:var(--bg-tertiary);color:var(--text-primary)}.modal-header{padding:var(--spacing-xl);border-bottom:1px solid var(--border-light);display:flex;flex-direction:column;gap:var(--spacing-sm)}.modal-title{font-size:var(--font-size-xl);font-weight:600}.modal-download-btn{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);background:#34c759;color:#fff;text-decoration:none;border-radius:10px;font-size:var(--font-size-sm);font-weight:500;transition:all .2s ease;align-self:flex-start;box-shadow:0 2px 4px #34c75933}.modal-download-btn svg{width:16px;height:16px;color:#fff}.modal-download-btn:hover{background:#30b350;box-shadow:0 4px 8px #34c7594d;transform:translateY(-1px)}.modal-body{padding:var(--spacing-xl)}.modal-media{margin-bottom:var(--spacing-lg);border-radius:12px;overflow:hidden}.modal-media img,.modal-media video{width:100%;height:auto;display:block}.modal-details{font-size:var(--font-size-sm);color:var(--text-secondary);line-height:1.6}@media(max-width:768px){.side-panel{transform:translate(-100%);box-shadow:none}.side-panel.active,.side-panel.collapsed.active{transform:translate(0);box-shadow:var(--shadow-lg)}.main-content{margin-left:0;padding:var(--spacing-md);padding-top:calc(var(--spacing-xl) + 44px);min-width:0}.comparison-table{font-size:var(--font-size-xs)}.mobile-menu-toggle{display:flex;left:var(--spacing-md)}.comparison-table th,.comparison-table td{padding:var(--spacing-sm);min-width:130px}.comparison-table th:first-child,.comparison-table td:first-child{min-width:140px}.charts-container{flex-wrap:nowrap;padding-left:0;overflow-x:visible;margin-bottom:var(--spacing-md)}.chart-column{flex:0 0 auto;min-width:130px;padding:var(--spacing-sm)}.chart-column:first-child{margin-left:0}.chart-canvas-wrapper{height:200px;padding:var(--spacing-sm)}.chart-card-title{font-size:.7rem}.feeds-container{flex-wrap:nowrap;padding-left:0;overflow-x:visible}.feed-column{flex:0 0 auto;min-width:130px;padding:var(--spacing-sm)}.feed-column:first-child{margin-left:0}.feed-card-image-container{height:100px}.card-type-badge{font-size:1rem;padding:.2rem .4rem}.modal-content{max-width:100%;border-radius:16px}}@media(max-width:480px){:root{--panel-width: 100vw}.table-wrapper{border-radius:12px}.comparison-table th:first-child,.comparison-table td:first-child{min-width:110px;font-size:.7rem}.comparison-table th,.comparison-table td{min-width:110px}.chart-column{flex:0 0 auto;min-width:110px}.chart-column:first-child{margin-left:0}.chart-canvas-wrapper{height:180px}.feed-column{flex:0 0 auto;min-width:110px}.feed-column:first-child{margin-left:0}.feed-card-title{font-size:.7rem}.feed-card-meta{font-size:.6rem}}