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#d2e7db;border-radius:12px;background:linear-gradient(90deg,#e2f5e9,#e3effc);color:#152019;font-weight:650;font-size:14px}#mainApp{--sidebar-width:280px;--strip-width:65px;display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#fff;overflow:hidden}#mainApp:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:#00000040;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .28s ease,visibility .28s ease;z-index:240}#mainApp.sidebar-open-state:after{opacity:1;visibility:visible;pointer-events:auto}.sidebar{position:fixed;top:0;left:0;width:var(--sidebar-width);height:100%;background:#f4f4f6;border-right:1px solid rgba(17,17,17,.08);transform:translate(calc(-100% + var(--strip-width)));z-index:250;padding:18px 0 20px;transition:transform .28s ease,padding .28s ease;box-shadow:6px 0 22px #00000008}.sidebar.open{transform:translate(0);padding:18px 16px 20px}.mobile-menu-button{position:fixed;top:10px;left:10px;width:40px;height:40px;border:0;background:transparent;display:none;align-items:center;justify-content:center;z-index:245;cursor:pointer}.mobile-menu-button svg{width:23px;height:23px}.sidebar-header{display:flex;align-items:center;justify-content:space-between;height:40px;margin-bottom:24px}.sidebar.open .sidebar-header{justify-content:space-between;padding:0}.sidebar:not(.open) .sidebar-header{position:absolute;left:calc(var(--sidebar-width) - var(--strip-width));top:18px;width:var(--strip-width);height:40px;display:flex;justify-content:center;align-items:center;margin:0;z-index:300}.sidebar-brand{font-size:19px;font-weight:650;color:#171717;opacity:0;pointer-events:none;transition:opacity .2s ease}.sidebar.open .sidebar-brand{opacity:1}.menu-button{width:40px;height:40px;border:0;background:transparent;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:opacity .2s ease,visibility .2s ease}.menu-button svg{width:23px;height:23px}.sidebar:not(.open) .menu-button{width:var(--strip-width)}.sidebar-button{width:100%;height:38px;border:0;border-radius:10px;background:transparent;text-align:left;padding:0 10px;color:#171717;font-size:15px;display:flex;align-items:center;margin-bottom:4px}.sidebar-button:hover{background:#0000000d}.sidebar:not(.open) .sidebar-button{pointer-events:none;opacity:0;cursor:default}.top-bar{position:absolute;top:0;left:0;width:100%;height:60px;display:flex;justify-content:flex-end;align-items:center;padding-right:16px;z-index:50}.calculator-toggle{width:40px;height:40px;border:0;background:transparent;display:flex;align-items:center;justify-content:center}.calculator-toggle svg{width:24px;height:24px}.ai-home{position:absolute;top:0;left:var(--strip-width);right:0;bottom:0;transition:left .28s ease,right .28s ease,transform .28s ease,opacity .28s ease}#sentence{position:absolute;left:50%;bottom:calc(42% + 2cm);transform:translate(-50%);width:88%;text-align:center;font-size:clamp(16px,2vw,24px);transition:opacity .4s;color:#171717}#sentence.fade{opacity:0}#chat{position:absolute;left:0;top:80px;right:0;bottom:95px;width:100%;overflow-y:auto;padding:16px 0 24px;display:none;scrollbar-width:thin;scrollbar-color:#b8b8b8 transparent}.chat-messages-container{width:min(820px,90%);margin:0 auto}#chat::-webkit-scrollbar{width:8px;display:block}#chat::-webkit-scrollbar-thumb{background:#b8b8b8;border-radius:4px}#chat::-webkit-scrollbar-track{background:transparent}.message{width:100%;margin-bottom:15px;display:flex}.message.user{justify-content:flex-end}.message.ai{justify-content:flex-start;padding:4px 0}.message-bubble{max-width:82%;padding:10px 14px;border-radius:14px;line-height:1.5;white-space:pre-wrap;word-break:break-word;font-size:14px}.message.user .message-bubble{background:#111;color:#fff}.message.ai .message-bubble{background:transparent!important;color:#111;padding:0;border-radius:0;box-shadow:none}.search-area{position:absolute;left:50%;bottom:42%;transform:translate(-50%);width:min(700px,90%);z-index:30;transition:bottom .45s,width .28s,transform .28s}.search-area.chat-mode{bottom:18px}.search-area-inner-wrap{position:relative;width:100%}#searchForm{display:flex;align-items:center;width:100%;border:none;border-radius:32px;background:#1e1f20;box-shadow:0 10px 40px #00000026;padding:8px 12px;gap:6px;min-height:54px;max-height:350px;overflow:hidden}#searchInput{flex:1;min-width:0;border:0;outline:0;background:transparent;resize:none;font-size:14px;line-height:20px;word-break:break-word;min-height:22px;max-height:180px;padding:4px 0;color:#e3e3e3;display:flex;align-items:center;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#555 transparent}#searchInput::-webkit-scrollbar{width:6px;display:block}#searchInput::-webkit-scrollbar-thumb{background:#555;border-radius:3px}#searchInput::-webkit-scrollbar-track{background:transparent}.rich-search-input{position:relative;white-space:pre-wrap;word-break:break-word}.rich-search-input:empty:before{content:attr(data-placeholder);color:#8e918f;pointer-events:none}.chat-attach-button{width:36px;height:36px;flex:0 0 36px;box-sizing:border-box;border:0;border-radius:50%;padding:0;background:#1e1f20;color:#f1f3f4;display:grid;place-items:center;line-height:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;transition:background .18s ease}.chat-attach-button svg{display:block;width:14px;height:14px;flex:none;overflow:visible;pointer-events:none}.chat-attach-button:hover{background:#303234}.chat-attach-button:focus-visible{outline:2px solid #8ab4f8;outline-offset:2px}.chat-mic-button{width:36px;height:36px;flex:0 0 36px;border:0;border-radius:50%;background:transparent;color:#e3e3e3;display:flex;align-items:center;justify-content:center}.chat-mic-button:hover{background:#ffffff14}.chat-mic-button svg{width:18px;height:18px}#sendButton{width:36px;height:36px;flex:0 0 36px;border:0;border-radius:50%;background:#fff;color:#111;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center}#sendButton:hover{background:#d3d3d3}#chatImageInput{display:none}.chat-image-preview{display:none;position:absolute;left:4px;bottom:calc(100% + 8px);padding:6px;border:1px solid #444;border-radius:12px;background:#1e1f20;box-shadow:0 10px 30px #0000004d}.chat-image-preview.show{display:flex;gap:6px;align-items:center}.chat-image-preview img{width:46px;height:46px;object-fit:cover;border-radius:8px}.chat-image-preview button{width:22px;height:22px;border:0;border-radius:50%;background:#444;color:#fff;font-size:12px}.beyond-popover{position:fixed;left:calc(var(--sidebar-width) + 10px);top:50%;transform:translateY(-50%);width:min(340px,calc(100vw - var(--sidebar-width) - 24px));height:min(400px,70vh);border:1px solid rgba(17,17,17,.12);border-radius:20px;background:#fff;box-shadow:0 24px 80px #00000021;opacity:0;visibility:hidden;pointer-events:none;z-index:700;transition:opacity .2s,visibility .2s}.beyond-popover.open{opacity:1;visibility:visible;pointer-events:auto}.calculator-overlay,.calculator-history-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:none;align-items:center;justify-content:center;padding:16px;background:#f8f9fbf0;-webkit-backdrop-filter:blur(25px);backdrop-filter:blur(25px)}.calculator-overlay{z-index:400}.calculator-history-overlay{z-index:480}.calculator-overlay.open,.calculator-history-overlay.open{display:flex}.calculator-workspace{width:min(410px,94vw)}.calculator{border:1px solid rgba(0,0,0,.1);border-radius:30px;background:linear-gradient(145deg,#fdfdfd,#eceff2);padding:16px;box-shadow:0 30px 100px #0003}.calculator-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.calculator-top-left{display:flex;align-items:center;gap:6px}.calculator-title{font-size:17px;font-weight:650}.calculator-small-button,.calculator-mind-button{height:32px;border:1px solid rgba(0,0,0,.09);border-radius:16px;background:#fff;color:#111;font-size:13px}.calculator-small-button{width:32px}.calculator-top-right{display:flex;align-items:center;gap:5px}.calculator-back-top{width:auto;padding:0 10px}.calculator-mind-button{padding:0 10px;display:flex;gap:5px;align-items:center}.calculator-mind-button svg{width:15px;height:15px}.calculator-display{min-height:92px;max-height:130px;overflow-y:auto;overflow-x:hidden;scrollbar-width:auto;border-radius:20px;background:#fff;border:1px solid rgba(0,0,0,.07);padding:16px 14px;display:flex;align-items:flex-end;justify-content:flex-end;font-size:30px;word-break:break-all;margin-bottom:12px}.calculator-display::-webkit-scrollbar{width:7px}.calculator-display::-webkit-scrollbar-thumb{background:#b8b8b8;border-radius:7px}.calculator-display::-webkit-scrollbar-track{background:#ededed}.calculator-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.calc-button{height:54px;border-radius:18px;border:1px solid rgba(0,0,0,.05);background:#eef0f2;font-size:17px;color:#171717;font-weight:500;transition:filter .15s ease}.calc-button:hover{filter:brightness(.96)}.calc-button.function{background:#eef0f2}.calc-button.operator,.calc-button.equals{background:#f3dcdb;color:#4a1217;font-weight:600;border-color:#b43c461f}.calculator-history-screen{width:min(640px,94vw);height:min(720px,88vh);background:#fff;border:1px solid rgba(0,0,0,.1);border-radius:26px;box-shadow:0 28px 90px #0000002b;overflow:hidden;display:flex;flex-direction:column}.calculator-history-header{height:64px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #eee;position:relative}.calculator-history-header h2{margin:0;font-size:17px}.sel-clear-wrapper{position:relative}.sel-clear-btn{height:34px;padding:0 12px;border:1px solid #ddd;border-radius:16px;background:#f8f8f8;font-size:12px;font-weight:600;color:#171717;display:flex;align-items:center;gap:5px}.sel-clear-popover{position:absolute;left:0;top:calc(100% + 6px);width:150px;background:#fff;border:1px solid #e2e2e2;border-radius:14px;box-shadow:0 10px 30px #0000001f;z-index:100;display:none;flex-direction:column;padding:5px}.sel-clear-popover.open{display:flex}.sel-clear-option{padding:9px 10px;border:0;background:transparent;text-align:left;font-size:12px;font-weight:500;color:#171717;border-radius:9px}.sel-clear-option:hover{background:#f4f4f4}.sel-clear-divider{height:1px;background:#eee;margin:3px 0}.sel-actions-bar{display:none;align-items:center;gap:6px}.sel-actions-bar.active{display:flex}.sel-action-icon-btn{width:34px;height:34px;border-radius:50%;border:1px solid #ddd;background:#fff;display:flex;align-items:center;justify-content:center;color:#171717}.sel-action-icon-btn:hover{background:#f4f4f4}.sel-action-icon-btn svg{width:16px;height:16px}.calculator-history-close{height:34px;padding:0 12px;border:1px solid #ddd;border-radius:16px;background:#eee;font-weight:600;font-size:13px}.calculator-history-list{overflow-y:auto;padding:8px 16px 16px;flex:1}.calculator-history-item{padding:12px 10px;border-bottom:1px solid #eee;cursor:pointer;border-radius:12px;display:flex;align-items:center;gap:10px}.calculator-history-item:hover{background:#f7f7f7}.calculator-history-select-checkbox{width:18px;height:18px;border-radius:50%;border:1.8px solid #ccc;display:none;align-items:center;justify-content:center;flex:0 0 18px}.calculator-history-item.select-mode .calculator-history-select-checkbox{display:flex}.calculator-history-item.selected .calculator-history-select-checkbox{background:#171717;border-color:#171717;color:#fff}.calculator-history-item.selected .calculator-history-select-checkbox:after{content:"✓";font-size:11px;font-weight:700}.calculator-history-content{flex:1;min-width:0}.calculator-history-question{font-size:13px;color:#666;word-break:break-word}.calculator-history-answer{font-size:16px;font-weight:650}@media (max-width:766px){#mainApp{--sidebar-width:82vw;--strip-width:0px}.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0);padding:18px 16px 20px}.mobile-menu-button{display:flex}.sidebar:not(.open) .sidebar-header{display:none}.ai-home{left:0}#mainApp.sidebar-open-state .ai-home{transform:none;opacity:1;pointer-events:auto}#chat::-webkit-scrollbar{display:none}#chat{scrollbar-width:none}}@media (min-width:767px) and (max-width:1023px){#mainApp{--sidebar-width:255px;--strip-width:0px}.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0);padding:18px 16px 20px}.mobile-menu-button{display:flex}.sidebar:not(.open) .sidebar-header{display:none}.ai-home{left:0}#mainApp.sidebar-open-state .ai-home{left:255px}}@media (min-width:1024px){.sidebar:not(.open) .menu-button{opacity:0;pointer-events:none;visibility:hidden}.sidebar.open .menu-button{opacity:1;pointer-events:auto;visibility:visible}}@media (min-width:1024px) and (max-width:1439px){#mainApp{--sidebar-width:280px;--strip-width:65px}.mobile-menu-button{display:none!important}#mainApp.sidebar-open-state .ai-home{left:280px}}@media (min-width:1440px) and (max-width:1919px){#mainApp{--sidebar-width:300px;--strip-width:75px}.mobile-menu-button{display:none!important}#mainApp.sidebar-open-state .ai-home{left:300px}}@media (min-width:1920px){#mainApp{--sidebar-width:320px;--strip-width:80px}.mobile-menu-button{display:none!important}#mainApp.sidebar-open-state .ai-home{left:320px}}.voice-tools-wrap{position:relative;display:flex;align-items:center;flex:0 0 36px}.voice-tools-menu{position:absolute;right:0;bottom:46px;width:176px;padding:6px;background:#202124;border:1px solid rgba(255,255,255,.1);border-radius:14px;box-shadow:0 14px 40px #00000061;display:none;z-index:120}.voice-tools-menu.open{display:block;animation:voiceMenuIn .16s ease-out}.voice-tools-option{display:flex;align-items:center;width:100%;gap:10px;padding:11px 10px;border:0;border-radius:9px;background:transparent;color:#f1f3f4;text-align:left;font-size:13px;cursor:pointer}.voice-tools-option:hover{background:#ffffff14}.voice-tools-option svg{width:17px;height:17px;flex:0 0 17px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}.open-micribe-button{height:36px;padding:0 14px;flex:0 0 auto;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:#ffffff0f;color:#f5f5f5;font-size:12px;font-weight:600;white-space:nowrap;cursor:pointer;transition:background .18s ease,border-color .18s ease}.open-micribe-button:hover{background:#ffffff1f;border-color:#ffffff4d}.micribe-modal{position:fixed;top:0;right:0;bottom:0;left:0;display:none;align-items:center;justify-content:center;background:#000000a3;backdrop-filter:blur(9px);-webkit-backdrop-filter:blur(9px);z-index:9999;padding:3vh 3vw}.micribe-modal.open{display:flex}.micribe-modal-panel{position:relative;width:80vw;height:85vh;max-width:1600px;background:#050505;border:1px solid rgba(255,255,255,.12);border-radius:18px;overflow:hidden;box-shadow:0 28px 100px #0009}.micribe-modal-frame{display:block;width:100%;height:100%;border:0;background:#050505}.micribe-modal-close{position:absolute;top:12px;right:12px;z-index:3;width:34px;height:34px;border:1px solid rgba(255,255,255,.14);border-radius:50%;background:#121212cc;color:#fff;font-size:21px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center}.micribe-modal-close:hover{background:#303030}@keyframes voiceMenuIn{0%{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}@media (max-width:600px){.micribe-modal{padding:0}.micribe-modal-panel{width:100vw;height:100dvh;max-width:none;border-radius:0;border:0}.micribe-modal-close{top:8px;right:8px}.voice-tools-menu{right:-38px}}