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.rank-item{background:#212430;border-color:#343842}html[data-theme=dark] .insight-card strong,html[data-theme=dark] .rank-title strong,html[data-theme=dark] .resource-header strong{color:#f2f3f5}html[data-theme=dark] .rank-index{color:#5edecf;background:#00b8a91f}html[data-theme=dark] .rank-title span,html[data-theme=dark] .resource-header span{color:#5edecf}html[data-theme=dark] .price-card{background:#212430;border-color:#343842}html[data-theme=dark] .price-card h3{color:#f2f3f5}html[data-theme=dark] .price-row{color:#d7d9df}html[data-theme=dark] .chat-history-sidebar,html[data-theme=dark] .chat-history-header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#20222ccc;border-color:#ffffff0f}html[data-theme=dark] .chat-history-header strong{color:#f2f3f5}html[data-theme=dark] .chat-history-search{color:#f2f3f5;background:#ffffff0f;border-color:#ffffff14}html[data-theme=dark] .chat-history-search::placeholder{color:#707683}html[data-theme=dark] 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