:root{--bg-color-dark: #181818;--text-color-light: #ffffff;--container-bg: #212121;--chat-box-border: #2c2c2c;--user-bubble-bg: #303030;--bot-bubble-bg: #212121;--input-bg: #303030;--input-border: #ff1b1b;--loading-color: #b0b0b0;--error-bg: #5c3c3c;--error-color: #ffcccc;--avatar-bg: #52535e;--avatar-text-color: #e0e0e0;--bot-avatar-bg: #1a7f64;--sidebar-bg: #181818;--sidebar-item-hover: #303030;--sidebar-item-active: #252525;--sidebar-width: 250px;--modal-bg: #212121;--modal-overlay: rgba(0, 0, 0, .8);--code-bg: #171717;--code-border: #3a3a3a;--inline-code-bg: #424242;--scrollbar-thumb: #3a3a3a;--scrollbar-track: #212121;--user-dropdown-bg: #303030;--user-dropdown-item-hover: #4a4a4a;--user-dropdown-divider: #3a3a3a;--setting-btn-bg: #212121;--setting-btn-hover-bg: var(--sidebar-item-hover);--slider-bg: #4a4a4a;--slider-thumb-bg: #ffffff;--slider-checked-bg: #1a7f64;--send-btn-bg: #ffffff;--send-btn-hover-bg: #c1c1c1;--send-btn-color: #0e0e0e;--send-btn-disabled-bg: #808080;--send-btn-disabled-color: #808080;--reset-btn: #f3f3f3;--reset-btn-hover: #ff6060;--reset-btn-border: #434343;--new-chat-btn-hover: #15674f;--code-language-bar-bg: #2a2a2a;--code-language-bar-text-color: #e0e0e0;--copy-btn-bg: #3a3a3a;--copy-btn-hover-bg: #2f2f2f;--copy-btn-text-color: #ffffff;--file-upload-btn-bg: #3a3a3a;--file-upload-btn-hover-bg: #2f2f2f;--file-icon-color: #ffffff;--file-remove-icon-hover-color: #ff9999;--setting-modal-bg: #2f2f2f;--setting-sidebar-bg: #2f2f2f;--setting-sidebar-btn-active-bg: #424242;--setting-content-bg: #2f2f2f;--setting-group-bg: #2f2f2f;--setting-group-text-color: #f9f9f9;--setting-item-label-color: #f9f9f9 ;--setting-cancel-btn-border: #212121;--tooltip-bg: #000000;--tooltip-text-color: #ffffff;--katex-text-color: #e0e0e0;--table-bg: #262626;--table-shadow: 0 2px 4px rgba(0, 0, 0, .1);--table-header-bg: #303030;--table-header-border-bg: #424242;--table-row-border-bg: #2c2c2c;--table-row-hover-bg: #353535;--table-row-even-bg: #2a2a2a;--transition-speed: .5s;--border-radius: 12px}html{height:100svh}body{background:var(--bg-color-dark);display:flex;justify-content:center;align-items:center;position:relative;width:100%;height:100%;min-height:100svh;margin:0;padding:0;box-sizing:border-box;overflow:hidden}body{font-family:sans-serif;color:var(--text-color-light)}.title{font-size:1.2rem;color:var(--text-color-light);margin:0;padding:0}h1{margin:0 0 20px;font-size:20px!important;letter-spacing:1.2px!important;text-align:center;color:var(--text-color-light);padding-top:20px;z-index:1;position:relative}.bot-response .message-content h2,.bot-response .message-content h3,.bot-response .message-content h4,.bot-response .message-content h5,.bot-response .message-content h6{text-align:left;font-size:20px;margin:10px 0 16px;padding-top:10px}.message-content p{margin:0 0 12px;padding:0;transition:all .2s ease}.bot-response .message-content p{line-height:1.8}.message-content ul,.message-content ol{margin:12px 0;padding-left:20px}.bot-response .message-content ul,.bot-response .message-content ol{margin:20px 0 16px;padding-left:20px;line-height:2.1}.bot-response .message-content ol{list-style-type:decimal}.bot-response .message-content ul ul,.bot-response .message-content ol ol,.bot-response .message-content ul ol,.bot-response .message-content ol ul{margin:18px 0;line-height:1.9;padding-left:36px}.message-content li{margin-bottom:6px}.message-content li:last-child{margin-bottom:32px}.message-content a{color:var(--text-color-light);text-decoration:none;padding:5px 8px;transition:all .2s;background:var(--inline-code-bg);border-radius:12px;font-size:.7em;font-family:monospace;letter-spacing:1.5px;font-weight:700;opacity:.8;-webkit-user-select:none;user-select:none}.message-content a:hover{background:var(--new-chat-btn-hover);opacity:1;border-bottom-right-radius:0;border-bottom-left-radius:0;color:var(--text-color-light);font-size:.8em;font-weight:bolder;box-shadow:0 2px 6px #0003}.message-content strong{font-weight:700}.message-content em{font-style:italic}.bot-response .message-content blockquote{margin:16px 0;padding-left:12px;font-size:.9rem;padding-right:36px;border-left:1px solid #ddd;color:var(--text-color-light);opacity:.7;transition:all .2s ease}.bot-response .message-content blockquote:hover{opacity:.9;border-left:5px solid #ddd;padding-left:16px}.bot-response .message-content hr{margin:24px 0;border:none;border-top:1px solid #2c2c2c}.message-content .code-block-wrapper pre{margin:0;padding:0 12px;border-radius:12px;overflow-x:auto;word-wrap:break-word;line-height:1.4;font-size:.8rem;border:0 solid var(--code-border)!important;transition:all .3s ease}.message-content pre:not(.code-block-wrapper pre){margin:0;background-color:var(--code-bg);padding:0 12px;border-radius:12px;overflow-x:auto;word-wrap:break-word;line-height:1.4;font-size:.8rem;border:1px solid var(--code-border)}.message-content pre code{font-family:Consolas,Monaco,Andale Mono,Ubuntu Mono,monospace;font-size:.85em;background-color:transparent}.message-content code{font-family:Consolas,Monaco,Andale Mono,Ubuntu Mono,monospace;background-color:var(--inline-code-bg);padding:2px 4px;border-radius:4px;font-size:.85em;letter-spacing:.5px;transition:max-height .3s ease,opacity .3s ease}.code-block-wrapper{position:relative;background:var(--code-bg);border:1px solid var(--code-border);border-radius:12px}.code-block-wrapper pre{border-top:none;border-top-left-radius:0;border-top-right-radius:0;transition:max-height .5s ease,opacity .4s ease;opacity:1}.code-block-wrapper.collapsed code{max-height:0;opacity:0;overflow:hidden;text-overflow:ellipsis;padding-bottom:0;padding-top:0;transition:padding-top .3s ease,padding-bottom .3s ease,max-height .5s ease,opacity .4s ease}.code-block-wrapper.collapsed pre{padding-top:0;padding-bottom:0;opacity:0}.code-language-bar{opacity:.8;position:sticky;top:-10px;display:flex;align-items:center;background:color-mix(in srgb,var(--code-language-bar-bg) 0%,transparent 100%);padding:4px 10px;border-top-left-radius:12px;border-top-right-radius:12px;font-size:12px;color:var(--code-language-bar-text-color);border-top:0 solid var(--code-border);border-bottom:0 solid transparent;transition:all .3s ease}.code-block-wrapper.collapsed .code-language-bar{border-bottom-right-radius:12px;border-bottom-left-radius:12px;border-bottom:0 solid var(--code-border)}.language-name{font-family:monospace;text-transform:lowercase;letter-spacing:1px;word-spacing:2px;cursor:default;transition:color 1s ease,text-shadow 1s ease;transform:translateY(-2px)}.language-icon{width:16px;height:16px;margin-right:8px;color:#a8a8a8;transform:translateY(-2px);transition:color 1s ease,text-shadow 1s ease;text-shadow:0 0 2px rgba(255,255,255,.5)}.language-icon:hover,.language-name:hover{color:var(--code-language-bar-text-color);text-shadow:0 0 7px rgba(255,255,255,.8)}.katex-block{display:block;margin:1em 0;text-align:center;color:#ffabab}.katex-inline{display:inline-block;margin:0 .1em;vertical-align:middle}.katex .base,.katex .mord,.katex .mop,.katex .mrel,.katex .mopen .mclose,.katex .mpunct{color:var(--katex-text-color)!important}.katex .mord{font-size:1.05em}.katex .mop{font-size:1.2em}.message-content .table-wrapper{overflow-y:auto}.message-content table{border-collapse:collapse;width:100%;margin:16px 0;font-size:.9em;box-shadow:0 2px 4px var(--table-shadow);border-radius:4px;overflow:hidden;background-color:var(--table-bg)}.message-content th{background-color:var(--table-header-bg);font-weight:bolder;font-size:1em;padding:5px 10px;text-align:left;border-bottom:2px solid var(--table-header-border-bg)}.message-content td{padding:10px 12px 10px 10px;font-size:.9em}.message-content tr{border-bottom:1px solid var(--table-row-border-bg)}.message-content 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svg{transform:translateY(2px);margin-right:5px}.history-option:hover{background:var(--sidebar-item-hover)}.delete-option{color:var(--error-color);transition:color .4s ease}.history-option:hover.delete-option{color:var(--reset-btn-hover)}#sidebar-toggle{position:absolute;top:4px;left:15px;z-index:4;background:transparent;border:none;color:var(--text-color-light);font-size:1.5rem;cursor:pointer;padding:5px 10px;border-radius:4px;display:none;transition:background .1s}#sidebar-toggle:hover{transition:background .3s,transform .3s;transform:scale(1.05)}.logo-icon{width:50px;height:50px;margin-right:10px;fill:none;position:absolute;top:15px;left:100px;background:linear-gradient(45deg,#37ffe3,#f89c9f);-webkit-mask:url("data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='-7%20-5%2014%2014'%3e%3cpath%20d='M%200%20-5%20L%20-3%202%20L%200%209%20L%203%202%20M%200%20-5%20C%200%20-4%20-1%200%20-3%202%20M%203%202%20C%201%200%200%20-4%200%20-5%20M%20-3%202%20C%20-1%204%200%208%200%209%20M%200%209%20C%200%208%201%204%203%202'%20fill='%23ffffff'/%3e%3c/svg%3e") no-repeat center;mask:url("data:image/svg+xml,%3csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='-7%20-5%2014%2014'%3e%3cpath%20d='M%200%20-5%20L%20-3%202%20L%200%209%20L%203%202%20M%200%20-5%20C%200%20-4%20-1%200%20-3%202%20M%203%202%20C%201%200%200%20-4%200%20-5%20M%20-3%202%20C%20-1%204%200%208%200%209%20M%200%209%20C%200%208%201%204%203%202'%20fill='%23ffffff'/%3e%3c/svg%3e") no-repeat 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span{font-size:.85rem;margin-left:7px}#chat-container{position:relative;background:var(--container-bg);flex:1;display:flex;flex-direction:column;height:100%;max-height:100svh;overflow:hidden;transition:background-color .3s ease}.title{position:relative;display:flex;align-items:center;justify-content:center;max-height:50px;flex-shrink:0}#title{max-height:50px}#chat-box{position:relative;flex-grow:1;overflow-y:auto;overflow-x:hidden;border-top:1px solid var(--chat-box-border);padding:15px;display:flex;flex-direction:column;align-items:flex-start;min-height:0;flex-shrink:1}.welcome-content-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%}.welcome-message{font-size:1.6rem;font-family:monospace;font-weight:900;color:var(--text-color-light);text-align:center;margin:20px}.welcome-tools-wrapper{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:center;width:500px;max-width:65%;transition:opacity 2s ease}.welcome-tool-button-wrapper{scale:.8;display:flex;flex-direction:row;align-items:center;justify-content:center;border:2px solid var(--sidebar-item-hover);border-radius:20px;cursor:pointer;transition:all .3s ease}.welcome-tool-button-wrapper:hover{background:var(--sidebar-item-hover)!important}.welcome-tool-button{all:unset;padding:10px 15px;letter-spacing:.7px;font-weight:600;background:transparent;color:var(--text-color-light);opacity:.6}.welcome-tool-icon{scale:1.3;margin-right:5px;padding-left:15px;color:var(--text-color-light);opacity:1}.loading-indicator-wrapper{z-index:100;position:absolute;top:50px;width:100%;display:flex;flex-direction:column;align-items:center;align-self:center;justify-content:center;transition:all .5s ease}.loading-indicator,.glowing-drop{width:98%;height:2px;background:linear-gradient(to right,red,#ff7f00,#ff0,#0f0,#00f,indigo,#9400d3);background-size:400% 100%;animation:moveColors 6s linear infinite;border:0;clip-path:polygon(0 50%,2% 0,98% 0,100% 50%,98% 100%,2% 100%);transition:all .5s ease}.glowing-drop{height:150px;opacity:.3;filter:blur(100px);-webkit-mask-image:linear-gradient(to bottom,rgba(0,0,0,1) 20%,rgba(0,0,0,0) 100%),linear-gradient(to right,rgba(0,0,0,0) 0%,rgba(0,0,0,1) 50%,rgba(0,0,0,0) 100%);-webkit-mask-composite:destination-in,source-over;mask-composite:intersect;clip-path:none;transition:width .5s ease}@keyframes moveColors{0%{background-position:200% 0}to{background-position:-200% 0}}.user-message,.bot-response{display:flex;flex-direction:column;align-items:flex-start;word-wrap:break-word;overflow-wrap:break-word;padding:0;transition:all .2s ease}.message-content-wrapper{transition:all .3s ease}.image-uploaded-message .message-content-wrapper{padding:0}.user-message.image-uploaded-message{margin-right:0;margin-bottom:10px}.user-message .message-content.image-uploaded-content{overflow:hidden}.bot-response+.user-message{margin-top:30px}.user-message{opacity:.9;align-self:flex-end;max-width:70%}.user-message+.user-message{margin-top:0}.user-message .message-content{max-height:300px;overflow:auto;scrollbar-color:transparent transparent;transition:scrollbar-color .2s ease}.user-message .message-edit-input{max-width:350px;width:40dvw;min-height:100px;max-height:300px;border:none;outline:none;border-radius:8px;background:transparent;color:var(--text-color-light);font-size:.9rem;line-height:normal;resize:vertical;overflow-y:auto;scrollbar-color:var(--scrollbar-thumb) transparent}.user-message .message-content:hover{scrollbar-color:var(--scrollbar-thumb) transparent}.bot-response{position:relative;align-self:flex-start;max-width:90%}.image-uploaded-message .message-content-wrapper{background:transparent!important}.image-gallery-container{width:100%;display:flex;overflow-x:auto;border-radius:16px}.image-gallery-container 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.message-content-wrapper{background:var(--bot-bubble-bg)}.message-label{display:none}.message-content{line-height:1.6;font-size:15px;color:var(--text-color-light);overflow-wrap:break-word;word-wrap:break-word;display:block}.message-content-wrapper.typing{min-width:10px;min-height:10px;position:relative;animation:bounce-typing .6s infinite ease-in-out}.message-content-wrapper.typing:after{content:"...";font-size:1.3rem;position:absolute;left:14px;top:4px;animation:typing-dots 2.38s infinite steps(1,end),color-change 2.38s infinite linear;text-shadow:0 0 1px #ffffff,0 0 2px #ffffff,0 0 3px #ba00ff}.bot-response.regenerating{opacity:.5;animation:regenerating 2s infinite linear;pointer-events:none;-webkit-user-select:none;user-select:none}.message-content-wrapper.typing .message-options,.bot-response.regenerating .message-options,.bot-response.streaming .message-options{display:none}.retry-container{padding:15px;background:color-mix(in srgb,var(--error-bg) 40%,transparent);border:1px solid var(--error-bg);border-radius:20px}.retry-text{color:var(--error-color);font-size:.9em;font-weight:700;transform:translateY(100px);padding-bottom:10px}.retry-btn{margin-left:10px;padding:6px 15px;background:color-mix(in srgb,var(--text-color-light) 80%,transparent);border-radius:10px;border:none;transition:all .3s ease}.retry-btn:hover{background:var(--send-btn-hover-bg);cursor:pointer}.retry-btn i{color:var(--send-btn-color)}.message-options{opacity:0;display:flex;margin-bottom:5px;background:transparent!important;transition:opacity 1s ease,background .3s ease}.message-options button:hover{background:color-mix(in srgb,var(--user-dropdown-item-hover) 30%,transparent)}.message-content-wrapper:hover .message-options,.user-message:hover .message-options{opacity:1}.message-option-btn{width:40px;height:30px;position:relative;background:transparent;color:var(--text-color-light);border:none;border-radius:8px;cursor:pointer;font-size:.85em;transition:background .3s ease,color .3s ease}.message-options .btn-primary,.message-options .btn-secondary{color:var(--text-color-light);padding:5px 10px;border:none;margin-left:5px;border-radius:24px;cursor:pointer;font-size:.8rem;transition:background-color .3s ease,color .3s ease}.message-options .btn-primary{background:var(--send-btn-bg);color:var(--send-btn-color)}.message-options .btn-primary:hover{background:var(--bot-avatar-bg);color:var(--text-color-light)}.user-message .message-options{margin-top:5px;margin-left:auto}.regenerate-btn:disabled{cursor:wait;color:color-mix(in srgb,var(--text-color-light) 50%,transparent)}.regenerate-popover.hidden{display:none}.regenerate-popover{position:absolute;bottom:60px;left:10px;background:var(--user-dropdown-bg);border:1px solid var(--code-border);border-radius:20px;box-shadow:0 2px 8px #0003;padding:8px;z-index:5;font-size:.85em;color:var(--text-color-light);width:max-content;max-width:230px;transition:opacity .3s ease,transform .3s ease}.regenerate-popover,.regenerate-popover .regenerate-buttons-wrapper{display:flex;flex-direction:column}.custom-instructions-wrapper{padding:8px 12px;display:flex;flex-direction:row;gap:8px;margin-bottom:12px;border-bottom:2px solid var(--chat-box-border)}.regenerate-buttons-wrapper button svg{vertical-align:middle;margin-right:6px}.custom-instructions-wrapper .custom-instructions-input{flex-grow:1;width:250px;height:20px;background:transparent;border:none;padding:8px 8px 8px 0;color:var(--text-color-light);font-size:.95em;transition:border-color .3s ease,box-shadow .3s ease}.custom-instructions-wrapper .custom-instructions-input:focus{border-color:transparent!important;outline:none}.custom-instructions-wrapper .regenerate-custom-btn{width:30px;height:30px;border-radius:50%;border:none;flex-shrink:0;margin-top:4px;fill:var(--text-color-light);transition:all .3s ease}.custom-instructions-wrapper .regenerate-custom-btn:hover{background:var(--send-btn-hover-bg);transform:rotate(-45deg);cursor:pointer}.custom-instructions-wrapper .regenerate-custom-btn:disabled{background:var(--send-btn-disabled-bg);cursor:default}.regenerate-buttons-wrapper button{border:none;background:transparent;text-align:left;color:var(--text-color-light);border-radius:12px;padding:12px;cursor:pointer;transition:background .3s ease,color .3s ease}.regenerate-buttons-wrapper button:hover{background:var(--user-dropdown-item-hover)}.error{display:flex;color:var(--error-color);background:var(--error-bg);padding:8px;margin:4px 0;border-radius:4px;box-shadow:0 1px 1px #0000000d;align-self:center;text-align:center;cursor:default;letter-spacing:.3px}.message-error-icon{width:20px;height:20px;margin-right:8px}.message-error-text{flex-grow:1;font-size:.85em;transform:translateY(2px)}.info{display:flex;color:var(--text-color-light);background:var(--code-language-bar-bg);padding:8px;margin:4px 0;border-radius:4px;box-shadow:0 1px 1px 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center;-webkit-mask-size:contain;mask-size:contain}choice{cursor:pointer;-webkit-user-select:none;user-select:none}multiple_choice,true_false,short_answer,matching,fill_in_the_blank{margin:30px 0;gap:5px;background:color-mix(in srgb,rgba(255,255,255,.05) 60%,var(--container-bg) 40%);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid var(--code-border);border-radius:18px;padding:15px 15px 5px;transition:all .3s ease}multiple_choice,short_answer,fill_in_the_blank{display:flex;flex-direction:column}true_false,matching{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto 1fr;gap:10px}multiple_choice:after,true_false:after,short_answer:after,matching:after,fill_in_the_blank:after{margin-top:5px;content:"AI generated";position:relative;opacity:.3;display:flex;justify-content:end;pointer-events:none;transition:all .3s 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question,short_answer question,matching question,fill_in_the_blank question{font-weight:700;transition:all .3s ease}multiple_choice question:after,true_false question:after,short_answer question:after,matching question:after,fill_in_the_blank question:after{content:" Choose one option or type your answer.";text-align:end;display:flex;font-weight:400;font-size:.9em;color:color-mix(in srgb,var(--text-color-light) 70%,transparent 30%);opacity:0;transition:all .3s ease}short_answer question:after,matching question:after,fill_in_the_blank question:after{content:" Answer by replying below."}multiple_choice:hover question:after,true_false:hover question:after,short_answer:hover question:after,matching:hover question:after,fill_in_the_blank:hover question:after{opacity:1}multiple_choice question strong,true_false question strong,short_answer question strong,matching question strong,fill_in_the_blank question strong{text-decoration:underline}true_false question,true_false:after{grid-column:1 / -1}true_false choice{border-radius:20px;font-size:.95rem;font-weight:700;width:92%;justify-content:center;align-items:center;display:flex}true_false choice:first-of-type:hover{background:color-mix(in srgb,var(--text-color-light) 10%,var(--bot-avatar-bg) 90%)}true_false choice:last-of-type:hover{background:color-mix(in srgb,var(--error-color) 60%,var(--send-btn-bg) 20%);color:var(--send-btn-color)}true_false question,matching question{text-align:center}true_false question:after,matching question:after{display:flex;justify-content:center}matching question,matching:after{grid-column:1 / -1}matching left,matching right{padding:10px;border-radius:12px;display:flex;flex-direction:column;background:color-mix(in srgb,rgba(255,255,255,.05) 80%,var(--container-bg) 20%)}system_tool,bio_updated{display:block;opacity:.8;padding:5px 10px;border-radius:12px;background:color-mix(in srgb,rgba(255,255,255,.05) 80%,var(--container-bg) 20%);border:1px solid var(--code-border);font-size:.65rem}system_tool[name=bio]:before,bio_updated:before{content:"Changing Memory";font-weight:700;display:block;font-size:.7rem;opacity:.5;color:var(--text-color-light)}bio_updated:before{opacity:.9;content:"Memory Updated Information"}bio_updated[status=saved]:before{content:"Memory Saved";color:color-mix(in srgb,var(--bot-avatar-bg) 80%,white 20%)}bio_updated[status=removed]:before{content:"Memory Removed";color:color-mix(in srgb,var(--text-color-light) 80%,transparent 20%)}bio_updated[status=error]:before{content:"Memory Update Failed";color:var(--error-color)}bio_updated[status=bio_not_found]:before{content:"Memory Not Found";opacity:1;color:color-mix(in srgb,#fff446 90%,white 10%)}#input-area{position:relative;align-items:flex-end;margin-top:0;padding:0 15px;border-top:0 solid var(--chat-box-border);gap:10px;bottom:10px;background-color:transparent;z-index:1;flex-shrink:0}.suggest-login-container{max-height:0;padding:0;border:none;background:var(--input-bg);border-radius:20px;margin-bottom:5px;width:70%;max-width:500px;margin-left:auto;margin-right:auto;transition:max-height .3s ease-in-out,padding .3s ease-in-out,width .3s ease-in-out}.suggest-login-container.visible{max-height:150px;padding:5px 10px;border:1px solid var(--input-border)}.suggest-login-container 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20px;background:none;color:var(--text-color-light);border:none;cursor:pointer;font-size:16px;opacity:.7;transition:all .3s ease}.auth-tab.active{opacity:1;font-weight:700;transform:scale(1.05);cursor:default}.auth-forms-container{position:relative;transition:height .4s ease;height:auto}.auth-form{position:absolute;top:0;left:0;right:0;opacity:0;transform:translateY(10px);transition:transform .3s ease;display:block;z-index:0;pointer-events:none}.auth-form.active{position:relative;opacity:1;transform:translateY(0);z-index:1;pointer-events:auto}.login-form{display:flex;flex-direction:column;gap:5px;transition:max-height .4s ease}.input-group{position:relative;max-width:100%;margin-bottom:10px}.input-group label{color:var(--text-color-light);padding:0 5px;background:var(--modal-bg);opacity:.3;position:absolute;font-size:1rem;top:12px;left:15px;transition:all .3s ease;font-weight:300}.input-group 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textarea::placeholder{color:#b4b4b4;opacity:1}.range-container{display:flex;align-items:center;width:60%;max-width:250px}.range-container input[type=range]{flex:1;margin-right:10px}.range-value{min-width:40px;text-align:center;font-size:.9rem}.settings-footer{margin-top:20px;display:flex;justify-content:flex-end;gap:10px}.image-modal{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000c;z-index:1000;display:flex;align-items:center;justify-content:center}.image-modal-content{position:relative;max-width:90%;max-height:90%}.image-modal-content img{max-width:100%;max-height:90dvh;object-fit:contain}#search-modal{z-index:10!important}.search-input-wrapper{max-width:100%;width:600px;position:relative;transition:all .3s ease}.search-results-wrapper{max-height:600px;height:300px;width:600px;overflow-y:auto;margin-top:10px;border-radius:8px;background:var(--modal-bg);justify-content:left;text-align:left;transition:max-height 1.5s ease,width .25s ease}.search-input{position:relative;width:100%;height:50px;padding:10px 15px;border:2px solid color-mix(in srgb,var(--text-color-light) 20%,transparent 80%);border-radius:8px;font-size:.9rem;outline:none;background:transparent;color:var(--text-color-light);box-sizing:border-box;transition:border-color .3s ease}.search-input-wrapper label{background:var(--modal-bg);position:absolute;top:-8px;left:20px;color:color-mix(in srgb,var(--text-color-light) 40%,transparent);padding:0 5px;font-size:.8rem;transition:color .3s ease}.search-input:focus{border-color:var(--bot-avatar-bg)}.search-input:focus+label{color:var(--bot-avatar-bg)}.title-dropdown-button{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--container-bg);color:var(--text-color-light);border:none;padding:8px 12px;border-radius:4px;cursor:default;transition:background .2s;font-size:1rem}.user-dropdown-container{position:relative}.user-dropdown-button{display:flex;position:relative;align-items:center;justify-content:center;bottom:7px;gap:8px;background:transparent;color:var(--text-color-light);border:none;padding:8px 12px;border-radius:4px;cursor:pointer;transition:background .2s;font-size:1.8rem}.user-dropdown-button:hover{background:var(--sidebar-item-hover)}.user-dropdown-menu{position:absolute;top:100%;right:0;width:180px;background:var(--user-dropdown-bg);border-radius:10px;box-shadow:0 5px 15px #0000004d;z-index:4;overflow:hidden;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.user-dropdown-button[aria-expanded=true]+.user-dropdown-menu{opacity:1;visibility:visible;pointer-events:auto}.dropdown-item{gap:6px!important;display:flex;align-items:center;padding:15px 16px;width:100%;text-align:left;background:transparent;border:none;color:var(--text-color-light);cursor:pointer;transition:background .2s}.user-section .dropdown-item{margin:10px 0;padding:5px 16px 0;background:transparent!important;cursor:default}.dropdown-item:hover{background:var(--user-dropdown-item-hover)}.dropdown-divider{height:1px;background:var(--user-dropdown-divider);margin:4px 0}#current-user{font-weight:bolder;font-size:1.1rem;color:var(--text-color-light)}#current-user:hover{background:transparent!important}.tool-dropdown-container{position:absolute;left:15px;bottom:10px;z-index:5}.tool-dropdown-button{display:flex;height:28px;width:28px;align-content:center;background:transparent;color:var(--text-color-light)!important;border:none;border-radius:50%;cursor:pointer;transition:background .3s}.tool-dropdown-button:hover{background:var(--file-upload-btn-hover-bg)}.tool-dropdown-menu{position:absolute;display:flex;top:-120px;left:-15px;background:var(--user-dropdown-bg);border:1px solid var(--chat-box-border);border-radius:12px;box-shadow:0 2px 10px #0003;opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}.tool-dropdown-button[aria-expanded=true]+.tool-dropdown-menu{opacity:1;visibility:visible;pointer-events:auto}.tool-section{width:190px;max-width:300px;height:auto}.tool-dropdown-item{display:flex;color:var(--text-color-light);letter-spacing:.9px;font-weight:700;width:180px;text-align:left;margin:0 5px;padding:15px 15px 15px 10px;cursor:pointer;background:transparent;border-radius:12px;border:none!important;transition:background .2s,color .2s ease,font-size .2s ease;z-index:4}.tool-name{font-size:.7em;position:relative;top:3px}.tool-dropdown-item[data-color=selected]{color:#38cdff;font-size:.9em}.tool-dropdown-item:first-child{margin-top:5px}.tool-dropdown-item:last-child{margin-bottom:5px}.tool-dropdown-item:hover{background:color-mix(in srgb,var(--user-dropdown-item-hover) 50%,transparent)}.tool-icon{font-size:1.2em;margin-right:10px;bottom:5px}#send-btn{position:absolute;right:10px;bottom:10px;height:36px;width:36px;padding:0;display:flex;justify-content:center;align-items:center;border:none;background:var(--send-btn-bg);color:var(--send-btn-color);border-radius:24px;cursor:pointer;font-size:1rem;outline:none;flex-shrink:0;transition:background .5s ease,transform .5s ease}#send-btn:hover:not(:disabled){background:var(--send-btn-hover-bg);transform:rotate(-45deg)}#send-btn:disabled{background:var(--chat-box-border);color:gray;cursor:default;animation:spin .3s linear infinite}#reset-btn{all:unset;position:absolute;right:60px;bottom:10px;height:28px;width:28px;padding:0;display:flex;justify-content:center;align-items:center;background:transparent;color:var(--reset-btn);border-radius:50%;cursor:pointer;font-size:1rem;transition:color .3s ease;outline:none;flex-shrink:0}#reset-btn:hover{color:var(--reset-btn-hover)}#file-upload-btn{position:absolute;right:90px;bottom:10px;height:28px;width:28px;padding:0;display:flex;justify-content:center;align-items:center;background:transparent;color:var(--text-color-light);border-radius:50%;cursor:pointer;font-size:1rem;transition:background .3s ease;outline:none;flex-shrink:0}#file-upload-btn:hover{background:var(--file-upload-btn-hover-bg);color:var(--text-color-light)}#new-chat-btn{margin:15px 15px 0;padding:10px;background-color:var(--bot-avatar-bg);color:#fff;border:none;border-radius:4px;cursor:pointer;font-weight:700;transition:background .3s}#new-chat-btn:hover{background-color:var(--new-chat-btn-hover)}#new-temporary-chat-btn{background-color:transparent;color:color-mix(in srgb,var(--text-color-light) 80%,transparent);font-size:.8rem;padding:8px 20px 8px 10px;margin:8px 15px 10px;border-radius:4px;border:none;transition:all .2s;display:flex;align-items:center;cursor:pointer}#new-temporary-chat-btn:hover{background-color:var(--sidebar-item-hover)}#new-temporary-chat-btn span{margin-left:10px;font-size:.9rem}#new-temporary-chat-btn svg{width:16px;height:16px}.history-options-btn{background:none;border:none;cursor:pointer;color:#aaa;font-size:16px;padding:0 5px;display:flex;align-items:center;justify-content:center;min-width:24px;min-height:24px;visibility:hidden}.history-item:hover .history-options-btn{visibility:visible}.history-options-btn:hover{color:#fff;background-color:var(--sidebar-item-hover);border-radius:4px}.copy-button{background:color-mix(in srgb,var(--copy-btn-bg) 10%,transparent 90%);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);color:var(--copy-btn-text-color);border:none;margin-left:auto;border-radius:4px;padding:4px 8px;font-size:12px;cursor:pointer;opacity:.7;transition:opacity .5s ease,background .5s ease}.copy-button:hover{opacity:1;background:var(--copy-btn-hover-bg)}.copy-button.copied{background:transparent;cursor:default;opacity:.3}.code-toggle{background:transparent;color:var(--copy-btn-text-color);border:none;opacity:.7;transform:rotate(180deg);transition:transform .2s ease,opacity .3s ease}.code-toggle:hover{opacity:1}.code-block-wrapper.collapsed .code-toggle{transform:rotate(0) translateY(2px)}#login-btn,#signup-btn{padding:12px 15px;max-width:100%;margin:30px 0 0;border:none;background:var(--bot-avatar-bg);color:#fff;border-radius:32px;cursor:pointer;font-size:1rem;transition:background .3s linear}#login-btn:hover,#signup-btn:hover{background-color:#15674f}#login-btn:disabled,#signup-btn:disabled{background-color:var(--chat-box-border);color:gray;cursor:default}#confirm-yes-btn{padding:10px 20px;border:none;background:#d04848;color:#fff;border-radius:24px;cursor:pointer;font-size:.9rem;transition:background .3s ease}#confirm-yes-btn:hover{background:#e45a5a}#confirm-no-btn{padding:10px 20px;border:1px solid var(--input-border);background:transparent;color:var(--text-color-light);border-radius:24px;cursor:pointer;font-size:.9rem;transition:background .3s ease}#confirm-no-btn:hover{background:#ffffff1a}.close-modal{position:absolute;top:-50px;right:-130px;color:#fff;font-size:50px;cursor:pointer}.close-modal:hover{color:var(--reset-btn-hover);transition:color .3s ease}#settings-button-container{margin-left:10px;background-color:var(--setting-btn-bg)!important;position:relative;top:10px}#settings-btn{background:none;border:none;color:var(--text-color-light);cursor:pointer;font-size:1rem;border-radius:4px;transition:opacity .3s,background .3s}#settings-btn:hover{opacity:1;background:var(--user-dropdown-item-hover)}.sidebar-btn{display:block;width:100%;padding:8px 12px;text-align:left;background:none;border:none;color:var(--text-color-light);cursor:pointer;font-size:1rem;transition:all .5s 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translate(-50%)}.switch{position:relative;display:inline-block;width:60px;height:34px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;top:5px;right:0;height:20px;width:40px;background-color:var(--slider-bg);transition:.4s}.slider:before{position:absolute;content:"";height:16px;width:16px;left:4px;bottom:2px;background-color:var(--slider-thumb-bg);transition:.4s}input:checked+.slider{background-color:var(--slider-checked-bg)}input:focus+.slider{box-shadow:0 0 1px #2196f3}input:checked+.slider:before{transform:translate(20px)}.slider.round{border-radius:20px}.slider.round:before{border-radius:50%}.think-toggle{opacity:.3;display:flex;position:absolute;transform:translateY(-2px) rotate(180deg);right:15px;top:2px;align-items:center;justify-content:center;width:40px;height:40px;font-size:1.2em;background:transparent;border:none;border-radius:50%;cursor:pointer;margin-left:auto;color:var(--code-language-bar-text-color);transition:transform .3s ease}.open-auth-modal-btn{border:none;border-radius:16px;color:var(--container-bg);background:var(--text-color-light);cursor:pointer;font-size:.85rem;padding:7px 12px;transition:background .3s ease,color .3s ease}.open-auth-modal-btn:hover{background:var(--bot-avatar-bg);color:var(--text-color-light)}.login-request-message-wrapper{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background-color:transparent;border:1px solid var(--input-border);border-radius:8px;padding:10px;margin:0 0 25px}.login-request-message-wrapper .info-message{color:var(--text-color-light);font-size:.9rem;text-align:center}.login-request-message-wrapper .open-auth-modal-btn{padding:10px 50px;font-size:.9rem;font-weight:700}.tooltip{position:relative;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:none;color:#fff;cursor:pointer}.tooltip-text{visibility:hidden;background-color:var(--tooltip-bg);color:var(--tooltip-text-color);text-align:center;padding:6px 8px;border-radius:4px;position:absolute;z-index:10;top:105%;left:50%;transform:translate(-50%);opacity:0;white-space:nowrap;transition:opacity .3s;font-size:12px}.tooltip:hover .tooltip-text{visibility:visible;opacity:.8}.link-preview-tooltip{background:#ffffff1a;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid color-mix(in srgb,var(--text-color-light) 0%,var(--new-chat-btn-hover) 100%);border-radius:18px;transition:all 0s;font-family:Arial,sans-serif;line-height:1.3;word-spacing:normal}.link-preview-tooltip .source-card{border-radius:18px}.sources-container{display:flex;flex-direction:column;max-width:100%;max-height:350px;scrollbar-color:transparent transparent;transition:background .2s ease}.sources-container-header{scale:.95;color:color-mix(in srgb,var(--text-color-light) 70%,#38cdff 30%);display:flex;gap:10px;text-align:center;align-items:center;justify-items:center;cursor:pointer;padding:5px 0 5px 10px;max-width:200px;border-radius:16px;margin-left:10px;font-weight:bolder;font-size:.9rem;transition:background-color .3s ease}.sources-container-header:hover{background-color:color-mix(in srgb,var(--user-dropdown-item-hover) 90%,transparent)}.sources-container-header:hover .favicon-more{transform:translate(5px)}.sources-container-header:hover .favicon-item{background-color:color-mix(in srgb,var(--user-dropdown-item-hover) 100%,transparent);border:1px solid transparent}.sources-container-header svg{width:20px;height:20px;color:color-mix(in srgb,var(--text-color-light) 30%,#38cdff 70%)}.favicons-stack{position:relative;display:flex;flex-direction:row;min-width:22px;height:22px}.favicons-stack .favicon-item{display:flex;align-items:center;justify-content:center;justify-items:center;position:absolute;background:color-mix(in srgb,var(--container-bg) 90%,var(--send-btn-bg) 10%);height:22px;width:22px;border-radius:50%;border:1px solid color-mix(in srgb,var(--container-bg) 85%,var(--send-btn-bg) 15%)}.favicon-item img{width:20px;height:20px;border-radius:50%;object-fit:cover;image-rendering:smooth}.favicon-more{height:22px;width:22px;border-radius:50%;text-align:center;display:flex;align-items:center;justify-content:center;font-size:.7em;font-weight:lighter;background:color-mix(in srgb,var(--container-bg) 85%,var(--send-btn-bg) 15%);border:1px solid color-mix(in srgb,var(--container-bg) 85%,var(--send-btn-bg) 15%);justify-items:center;position:absolute;transition:all .3s 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infinite;flex-shrink:0}.skeleton-content{display:flex;flex-direction:column;justify-content:center;padding:5px 0;width:200px}.skeleton-line{height:10px;background:linear-gradient(90deg,var(--skeleton-bg) 25%,var(--skeleton-highlight) 50%,var(--skeleton-bg) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:4px;margin-bottom:5px;transition:shimmer .3s ease}.skeleton-line.short{width:60%}.skeleton-line.medium{width:80%}.skeleton-line.long{width:100%}.info-toast,.success-toast,.error-toast{display:flex;position:fixed;min-width:250px;padding:8px;margin:4px 0;border-radius:4px;box-shadow:0 1px 1px #0000000d;z-index:1000;opacity:.9;letter-spacing:.5px;cursor:default;text-align:center;top:50px;right:20px;font-size:.85em;transition:opacity .3s ease,transform .5s ease}.info-toast{background:var(--code-language-bar-bg);color:var(--text-color-light)}.error-toast{background:var(--error-bg);color:var(--error-color);font-weight:600}.info-toast i,.error-toast i{width:20px;height:20px;margin-right:8px}.info-toast span,.success-toast span,.error-toast span{transform:translateY(2px)}.slide-out{opacity:0;transform:translate(100%)}:root{--bg-color-dark: #181818;--text-color-light: #ffffff;--container-bg: #212121;--chat-box-border: #2c2c2c;--user-bubble-bg: #303030;--bot-bubble-bg: #212121;--input-bg: #303030;--input-border: #212121;--loading-color: #b0b0b0;--error-bg: #5c3c3c;--error-color: #ffcccc;--avatar-bg: #52535e;--avatar-text-color: #e0e0e0;--bot-avatar-bg: #1a7f64;--sidebar-bg: #181818;--sidebar-item-hover: #303030;--sidebar-item-active: #252525;--sidebar-width: 250px;--modal-bg: #212121;--modal-overlay: rgba(0, 0, 0, .8);--code-bg: #171717;--code-border: #3a3a3a;--inline-code-bg: #424242;--scrollbar-thumb: #3a3a3a;--scrollbar-track: #212121;--user-dropdown-bg: #303030;--user-dropdown-item-hover: #4a4a4a;--user-dropdown-divider: #3a3a3a;--setting-btn-bg: #212121;--setting-btn-hover-bg: var(--sidebar-item-hover);--slider-bg: #4a4a4a;--slider-thumb-bg: #ffffff;--slider-checked-bg: #1a7f64;--send-btn-bg: #ffffff;--send-btn-hover-bg: #c1c1c1;--send-btn-color: #0e0e0e;--send-btn-disabled-bg: #808080;--send-btn-disabled-color: #808080;--reset-btn: #f3f3f3;--reset-btn-hover: #ff6060;--reset-btn-border: #434343;--new-chat-btn-hover: #15674f;--code-language-bar-bg: #2a2a2a;--code-language-bar-text-color: #e0e0e0;--copy-btn-bg: #3a3a3a;--copy-btn-hover-bg: #2f2f2f;--copy-btn-text-color: #ffffff;--file-upload-btn-bg: #3a3a3a;--file-upload-btn-hover-bg: #2f2f2f;--file-icon-color: #ffffff;--file-remove-icon-hover-color: #ff9999;--setting-modal-bg: #2f2f2f;--setting-sidebar-bg: #2f2f2f;--setting-sidebar-btn-active-bg: #424242;--setting-content-bg: #2f2f2f;--setting-group-bg: #2f2f2f;--setting-group-text-color: #f9f9f9;--setting-item-label-color: #f9f9f9 ;--setting-cancel-btn-border: #212121;--tooltip-bg: #000000;--tooltip-text-color: #ffffff;--katex-text-color: #e0e0e0;--table-bg: #262626;--table-shadow: 0 2px 4px rgba(0, 0, 0, .1);--table-header-bg: #303030;--table-header-border-bg: #424242;--table-row-border-bg: #2c2c2c;--table-row-hover-bg: #353535;--table-row-even-bg: #2a2a2a;--transition-speed: .5s;--border-radius: 12px;--skeleton-bg: #2a2a2a;--skeleton-highlight: #3a3a3a}[data-theme=light]{--bg-color-dark: #f5f5f5;--text-color-light: #333333;--container-bg: #ffffff;--chat-box-border: #e0e0e0;--user-bubble-bg: #f4f4f4;--bot-bubble-bg: #ffffff;--input-bg: #ffffff;--input-border: #d9d9d9;--loading-color: #666666;--error-bg: #ffeaea;--error-color: #d32f2f;--avatar-bg: #404040;--avatar-text-color: #ffffff;--bot-avatar-bg: #1a7f64;--sidebar-bg: #f0f0f0;--sidebar-item-hover: #e0e0e0;--sidebar-item-active: #d5d5d5;--modal-bg: #ffffff;--modal-overlay: rgba(0, 0, 0, .5);--code-bg: #f5f5f5;--code-border: #e0e0e0;--inline-code-bg: #f0f0f0;--scrollbar-thumb: #cccccc;--scrollbar-track: #f0f0f0;--user-dropdown-bg: #ffffff;--user-dropdown-item-hover: #e0e0e0;--user-dropdown-divider: #d9d9d9;--setting-btn-bg: #ffffff;--setting-btn-hover-bg: #ededed;--slider-bg: #c5c5c5;--slider-thumb-bg: #ffffff;--slider-checked-bg: #005cc8;--reset-btn: #000000;--reset-btn-hover: #ff6060;--reset-btn-border: #d9d9d9;--send-btn-bg: #000000;--send-btn-hover-bg: #999999;--send-btn-color: #ffffff;--send-btn-disabled-bg: #cccccc;--send-btn-disabled-color: #808080;--new-chat-btn-hover: #909090;--code-language-bar-bg: #dfdfdf;--code-language-bar-text-color: #333333;--copy-btn-bg: #e0e0e0;--copy-btn-hover-bg: #d9d9d9;--copy-btn-text-color: #333333;--file-upload-btn-bg: #e0e0e0;--file-upload-btn-hover-bg: #d9d9d9;--file-icon-color: #333333;--file-remove-icon-hover-color: #ff9999;--setting-modal-bg: #f0f0f0;--setting-sidebar-bg: #f0f0f0;--setting-sidebar-btn-active-bg: #d9d9d9;--setting-content-bg: #f0f0f0;--setting-group-bg: #f0f0f0;--setting-group-text-color: #333333;--setting-item-label-color: #333333;--setting-cancel-btn-border: #d9d9d9;--tooltip-bg: #000000;--tooltip-text-color: #ffffff;--katex-text-color: #333333;--table-bg: #f5f5f5;--table-shadow: 0 2px 4px rgba(0, 0, 0, .1);--table-header-bg: #e0e0e0;--table-header-border-bg: #d9d9d9;--table-row-border-bg: #e0e0e0;--table-row-hover-bg: #d9d9d9;--table-row-even-bg: #f0f0f0;--skeleton-bg: #f0f0f0;--skeleton-highlight: #ffffff}[data-theme=light] .user-message.message-content-wrapper{box-shadow:0 2px 5px #0000000d}[data-theme=light] .btn-primary{color:#fff}[data-theme=nature]{--bg-color-dark: #1e3a23;--text-color-light: #f0f8e9;--container-bg: #2a4e31;--chat-box-border: #3a6742;--user-bubble-bg: #4a7553;--bot-bubble-bg: #2a4e31;--input-bg: #4a7553;--input-border: #2a4e31;--loading-color: #a8dcb8;--error-bg: #a53f3f;--error-color: #ffd1d1;--avatar-bg: #6a9e78;--avatar-text-color: #f0f8e9;--bot-avatar-bg: #8fb996;--sidebar-bg: #1e3a23;--sidebar-item-hover: #4a7553;--sidebar-item-active: #3a6742;--modal-bg: #2a4e31;--modal-overlay: rgba(0, 0, 0, .7);--code-bg: #1e3a23;--code-border: #4a7553;--inline-code-bg: #3a6742;--scrollbar-thumb: #4a7553;--scrollbar-track: #2a4e31;--user-dropdown-bg: #4a7553;--user-dropdown-item-hover: #5a8f63;--user-dropdown-divider: #3a6742;--setting-btn-bg: #2a4e31;--setting-btn-hover-bg: #8fb996;--reset-btn: #f3f3f3;--reset-btn-hover: #ff6060;--reset-btn-border: #434343;--send-btn-bg: #8fb996;--send-btn-hover-bg: #6a9e78;--send-btn-color: #ffffff;--send-btn-disabled-bg: #cccccc;--send-btn-disabled-color: #808080;--new-chat-btn-hover: #15674f;--code-language-bar-bg: #2a4e31;--code-language-bar-text-color: #f0f8e9;--copy-btn-bg: #4a7553;--copy-btn-hover-bg: #3a6742;--copy-btn-text-color: #f0f8e9;--file-upload-btn-bg: #4a7553;--file-upload-btn-hover-bg: #3a6742;--file-icon-color: #bcff75;--file-remove-icon-hover-color: #ff9999;--setting-modal-bg: #2a4e31;--setting-sidebar-bg: #2a4e31;--setting-sidebar-btn-active-bg: #3a6742;--setting-content-bg: #2a4e31;--setting-group-bg: #2a4e31;--setting-group-text-color: #f0f8e9;--setting-item-label-color: #f0f8e9;--setting-cancel-btn-border: #2a4e31;--slider-bg: #4a7553;--slider-thumb-bg: #ffffff;--slider-checked-bg: #8fb996;--tooltip-bg: #000000;--tooltip-text-color: #ffffff;--katex-text-color: #f0f8e9;--transition-speed: .4s;--border-radius: 12px;--box-shadow: 0 4px 12px rgba(0, 0, 0, .3);--table-bg: #2a4e31;--table-shadow: 0 2px 4px rgba(0, 0, 0, .1);--table-header-bg: #3a6742;--table-header-border-bg: #4a7553;--table-row-border-bg: #3a6742;--table-row-hover-bg: #4a7553;--table-row-even-bg: #2a4e31}[data-theme=nature] .bot-response .message-content-wrapper{border-left:4px solid #8fb996}[data-theme=nature] .user-message .message-content-wrapper:hover,[data-theme=nature] .bot-response .message-content-wrapper:hover{transform:translateY(-2px)}[data-theme=night-sky]{--bg-color-dark: #0f1e3d;--text-color-light: #e4ebf5;--container-bg: #1a2a4a;--chat-box-border: #2a3a5a;--user-bubble-bg: #3a4a6a;--bot-bubble-bg: #1a2a4a;--input-bg: #2a3a5a;--input-border: #1a2a4a;--loading-color: #a8c9e9;--error-bg: #6e3a4a;--error-color: #ffc1d1;--avatar-bg: #3a4a6a;--avatar-text-color: #e4ebf5;--bot-avatar-bg: #3f6d97;--sidebar-bg: #0f1e3d;--sidebar-item-hover: #2a3a5a;--sidebar-item-active: #3a4a6a;--modal-bg: #1a2a4a;--modal-overlay: rgba(0, 0, 0, .8);--code-bg: #0a1525;--code-border: #2a3a5a;--inline-code-bg: #2a3a5a;--scrollbar-thumb: #3a4a6a;--scrollbar-track: #1a2a4a;--user-dropdown-bg: #2a3a5a;--user-dropdown-item-hover: #3a4a6a;--user-dropdown-divider: #3b517a;--setting-btn-bg: #1a2a4a;--setting-btn-hover-bg: #64a9e7;--setting-cancel-btn-border: #1a2a4a;--slider-bg: #2b467c;--slider-thumb-bg: #ffffff;--slider-checked-bg: #64a9e7;--reset-btn: #f3f3f3;--reset-btn-hover: #ff6060;--reset-btn-border: #434343;--send-btn-bg: #4b89c7;--send-btn-hover-bg: #64a9e7;--send-btn-color: #ffffff;--send-btn-disabled-bg: #cccccc;--send-btn-disabled-color: #808080;--new-chat-btn-hover: #64a9e7;--code-language-bar-bg: #1a2a4a;--code-language-bar-text-color: #e4ebf5;--copy-btn-bg: #3a4a6a;--copy-btn-hover-bg: #2a3a5a;--copy-btn-text-color: #e4ebf5;--file-upload-btn-bg: #3a4a6a;--file-upload-btn-hover-bg: #2a3a5a;--file-icon-color: #90caf9;--setting-modal-bg: #1a2a4a;--setting-sidebar-bg: #1a2a4a;--setting-sidebar-btn-active-bg: #2a3a5a;--setting-content-bg: #1a2a4a;--setting-group-bg: #1a2a4a;--setting-group-text-color: #e4ebf5;--setting-item-label-color: #e4ebf5;--tooltip-bg: #000000;--tooltip-text-color: #ffffff;--katex-text-color: #e4ebf5;--transition-speed: .5s;--border-radius: 10px;--box-shadow: 0 4px 15px rgba(0, 0, 20, .5);--table-bg: #1a2a4a;--table-shadow: 0 2px 4px rgba(0, 0, 0, .1);--table-header-bg: #2a3a5a;--table-header-border-bg: #3a4a6a;--table-row-border-bg: #2a3a5a;--table-row-hover-bg: #3a4a6a;--table-row-even-bg: #1a2a4a}[data-theme=night-sky] .message-content-wrapper{box-shadow:0 2px 12px #001e644d,0 0 10px #40b9ff4d,0 0 20px #c896ff33;border-bottom:2px solid #7fc8f8;border-radius:12px;transition:all .4s 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