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var(--transition-normal)}.youtube-play-button.ant-btn-primary,.youtube-play-button.ant-btn-primary:hover{background-color:var(--error-color)!important;border-color:var(--error-color)!important}.youtube-play-button.ant-btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);filter:brightness(.9)}@media (max-width:768px){.youtube-card-content{flex-direction:column;min-height:auto;padding:15px}.youtube-thumbnail-container{width:100%;height:200px;margin-right:0;margin-bottom:15px}.youtube-content-side{padding:0}.youtube-play-icon{font-size:2.5rem}.youtube-meta{flex-direction:column;align-items:flex-start;gap:5px}.youtube-description{margin-top:10px}}@media (max-width:576px){.youtube-card-content{padding:12px}.youtube-thumbnail-container{height:180px}.youtube-play-icon{font-size:2rem}.youtube-meta{font-size:.8rem}}.filter-builder-container{background-color:var(--card-background-color);border:1px solid 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ease}.remove-filter-btn:hover{opacity:1;background-color:rgba(255,0,0,.1)!important;color:#ff4d4f!important}.add-filter-button{width:100%;margin-top:16px;background-color:var(--button-background-color);border-color:var(--button-background-color);color:var(--button-text-color);transition:all .3s ease;font-weight:500}.add-filter-button:hover{background-color:var(--button-hover-background-color);border-color:var(--button-hover-background-color)}.light-mode .add-filter-button{background-color:var(--button-background-color);border-color:var(--button-background-color);color:var(--button-text-color)}.light-mode .add-filter-button:hover{background-color:var(--button-hover-background-color);border-color:var(--button-hover-background-color)}.dark-mode .add-filter-button{background-color:var(--button-background-color);border-color:var(--button-background-color);color:var(--button-text-color)}.dark-mode 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6px;border-radius:4px;margin:0}.no-results{text-align:center;padding:3rem 1rem;background-color:var(--card-background-color);border:1px solid var(--link-color);border-radius:8px;color:var(--text-color)}.no-results h3{margin-bottom:1rem;color:var(--link-color)}.no-results p{margin-bottom:1.5rem;opacity:.8}@media (max-width:768px){.filter-row{flex-wrap:wrap}.filter-row>.ant-col{min-width:120px;margin-bottom:8px}}.logic-equation-container{margin-top:16px;padding:12px 16px;background-color:rgba(0,0,0,.05);border-radius:6px;border-left:3px solid var(--link-color);font-family:Courier New,monospace;font-size:.9rem}.dark-mode .logic-equation-container{background-color:hsla(0,0%,100%,.05)}.logic-equation{display:flex;flex-wrap:wrap;align-items:center;gap:4px}.equation-label{font-weight:600;color:var(--link-color);margin-right:8px}.filter-expression{display:inline-flex;align-items:center}.logic-operator{font-weight:700;color:var(--link-hover-color);padding:0 4px}.filter-condition{background-color:rgba(0,0,0,.1);padding:2px 6px;border-radius:4px;color:var(--text-color)}.dark-mode .filter-condition{background-color:hsla(0,0%,100%,.1)}.logic-equation-empty{color:var(--text-color);opacity:.6;font-style:italic}@media (max-width:1024px){.youtube-card-content{flex-direction:column;align-items:center;min-height:auto;padding:var(--mobile-spacing-lg)}.youtube-thumbnail-container{width:100%;max-width:400px;height:225px;margin-right:0;margin-bottom:var(--mobile-spacing-lg)}.youtube-content-side{padding:0;text-align:center}.resource-card .ant-card-head-title{font-size:var(--font-size-xl)}.resource-description{font-size:var(--font-size-sm)}}@media (max-width:768px){.youtube-card-content{flex-direction:column;align-items:center;min-height:auto;padding:var(--mobile-spacing-md)}.youtube-thumbnail-container{width:100%;max-width:320px;height:180px;margin-right:0;margin-bottom:var(--mobile-spacing-md)}.youtube-content-side{padding:0;text-align:center}.youtube-play-icon{font-size:2.5rem}.youtube-meta{flex-direction:column;align-items:center;gap:var(--mobile-spacing-sm);margin-bottom:var(--mobile-spacing-md)}.youtube-description{font-size:var(--font-size-sm);line-height:var(--line-height-normal)}.resource-card{margin-bottom:var(--mobile-spacing-lg)}.resource-card .ant-card-head-title{font-size:var(--font-size-lg)}.resource-description{font-size:var(--font-size-sm);line-height:var(--line-height-normal)}.resource-visit-button.ant-btn-primary{padding:var(--mobile-spacing-sm) var(--mobile-spacing-lg);font-size:var(--font-size-sm);min-height:var(--touch-target-size-small)}#headerTitle{font-size:var(--font-size-3xl)!important;text-align:center}#creditTitle{font-size:var(--font-size-xl);text-align:center}#subTitle{font-size:var(--font-size-lg);text-align:center}.outsideRedirectContainer{font-size:var(--font-size-xl);text-align:center}.textBody{line-height:var(--line-height-normal)}#contentsTitle,.textBody{font-size:var(--font-size-sm)}#contentsItem{font-size:var(--font-size-xs)}.tableOfContents{position:static;margin-bottom:var(--mobile-spacing-lg)}}@media (max-width:576px){.youtube-card-content{padding:var(--mobile-spacing-sm)}.youtube-thumbnail-container{width:100%;max-width:280px;height:157px;margin-bottom:var(--mobile-spacing-sm)}.youtube-play-icon{font-size:2rem}.youtube-meta{flex-direction:column;gap:var(--mobile-spacing-xs);margin-bottom:var(--mobile-spacing-sm)}.youtube-description{font-size:var(--font-size-xs)}.resource-card{margin-bottom:var(--mobile-spacing-md)}.resource-card .ant-card-body,.resource-card .ant-card-head{padding:var(--mobile-spacing-md)}.resource-card .ant-card-head-title{font-size:var(--font-size-base)}.resource-description{font-size:var(--font-size-xs)}.resource-visit-button.ant-btn-primary{width:100%;padding:var(--mobile-spacing-sm) var(--mobile-spacing-md);font-size:var(--font-size-xs)}#headerTitle{font-size:var(--font-size-2xl)!important}#creditTitle{font-size:var(--font-size-lg)}#subTitle{font-size:var(--font-size-base)}.outsideRedirectContainer{font-size:var(--font-size-lg)}#contentsTitle,.textBody{font-size:var(--font-size-xs)}#contentsItem{font-size:10px}}@media (max-width:360px){.youtube-card-content{padding:var(--mobile-spacing-xs)}.youtube-thumbnail-container{max-width:240px;height:135px}.resource-card .ant-card-body,.resource-card .ant-card-head{padding:var(--mobile-spacing-sm)}.resource-card .ant-card-head-title{font-size:var(--font-size-sm)}.resource-description{font-size:10px}#headerTitle{font-size:var(--font-size-xl)!important}#creditTitle{font-size:var(--font-size-base)}}