@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@600&family=Roboto:ital,wght@0,400;0,700;1,400&display=swap";:root{--left-panel-width: 350px;--left-panel-collapsed-width: 0px;--header-height: 60px;--pagination-height: 60px;--divider-width: 4px;--bg-primary: #f5f3ff;--bg-secondary: #ede9fe;--bg-tertiary: #e9d5ff;--text-primary: #5b21b6;--text-secondary: #6d28d9;--text-muted: #9370db;--border-color: #e9d5ff;--accent-blue: #7c3aed;--accent-green: #10b981;--accent-gold: #f59e0b;--glass-bg: rgba(255, 255, 255, .8);--glass-border: #e9d5ff;--glass-blur: blur(10px);--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-base: 16px;--font-size-lg: 18px;--font-size-xl: 22px;--font-size-2xl: 28px;--shadow-sm: 0 2px 4px rgba(123, 58, 237, .08);--shadow-md: 0 4px 12px rgba(123, 58, 237, .12);--shadow-lg: 0 8px 24px rgba(123, 58, 237, .15);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease;--safe-area-top: 0px;--safe-area-bottom: 0px;--safe-area-left: 0px;--safe-area-right: 0px}@media (max-width: 1200px){:root{--left-panel-width: 300px}}@media (max-width: 900px){:root{--left-panel-width: 280px;--spacing-md: 12px;--spacing-lg: 16px}}@media (max-width: 600px){:root{--left-panel-width: 100vw;--header-height: 50px;--pagination-height: 50px}}.app{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5;font-weight:400;color:#000;background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;overflow:hidden}.glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border)}.btn{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-lg);border:none;font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all var(--transition-fast);min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-xs)}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn:focus{outline:2px solid var(--accent-blue);outline-offset:2px}.btn-primary{background:var(--accent-blue);color:var(--bg-primary)}.btn-secondary{background:var(--glass-bg);color:#000;border:1px solid var(--glass-border)}.card{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.mobile-only{display:none}.desktop-only{display:block}@media (max-width: 900px){.mobile-only{display:block}.desktop-only{display:none}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}*:focus-visible{outline:2px solid var(--accent-blue);outline-offset:2px}.left-tutor-panel{display:flex;flex-direction:column;background:var(--bg-secondary);border-right:1px solid var(--border-color);overflow:hidden;transition:transform var(--transition-normal),opacity var(--transition-normal);position:relative}.left-tutor-panel.collapsed{transform:translate(-100%);opacity:0}.panel-content{display:flex;flex-direction:column;height:100%;padding:var(--spacing-lg);min-height:0}.panel-header{margin-bottom:var(--spacing-lg);text-align:center}.header-content{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm)}.panel-header h1{font-size:24px;font-weight:600;color:#000;margin:0}.activity-status{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:500;transition:all .3s ease}.status-icon{font-size:10px;animation:pulse 2s infinite}.activity-status.status-active{background:#22c55e1a;color:#22c55e;border:1px solid rgba(34,197,94,.3);box-shadow:0 0 8px #22c55e33}.activity-status.status-active .status-icon{animation:pulse-green 1.5s infinite}.activity-status.status-connecting{background:#eab3081a;color:#eab308;border:1px solid rgba(234,179,8,.3)}.activity-status.status-connecting .status-icon{animation:spin 1s linear infinite}.activity-status.status-disconnecting{background:#f59e0b1a;color:#f59e0b;border:1px solid rgba(245,158,11,.3)}.activity-status.status-disconnecting .status-icon{animation:fade 1s infinite}.activity-status.status-inactive{background:#6b72801a;color:#6b7280;border:1px solid rgba(107,114,128,.2)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes pulse-green{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.2)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fade{0%,to{opacity:1}50%{opacity:.4}}.orb-container{flex:1;display:flex;align-items:center;justify-content:center;min-height:200px}.orb-container>div{width:250px;height:250px;aspect-ratio:1}.conversation-container{margin-top:auto;flex-shrink:0}.collapsed-indicator{position:absolute;right:-40px;top:50%;transform:translateY(-50%);z-index:10}.collapsed-tab{width:40px;height:60px;background:var(--bg-secondary);border:1px solid var(--border-color);border-left:none;border-radius:0 var(--radius-md) var(--radius-md) 0;display:flex;align-items:center;justify-content:center;font-size:18px;cursor:pointer;transition:background-color var(--transition-fast)}.collapsed-tab:hover{background:var(--bg-tertiary)}@media (orientation: portrait) and (max-width: 1200px){.left-tutor-panel{position:static;width:100%;height:100%;border-right:none;border-top:1px solid var(--border-color);transform:none!important;opacity:1!important}.panel-content{padding:var(--spacing-sm);flex-direction:row;align-items:center;gap:var(--spacing-sm)}.panel-header{display:none}.orb-container{flex:0 0 auto;min-height:auto;margin:0}.orb-container>div{width:100px;height:100px}.conversation-container{flex:1;margin-top:0}.collapsed-indicator{display:none}}@media (max-width: 768px) and (orientation: portrait){.orb-container>div{width:80px;height:80px}}@media (max-width: 480px) and (orientation: portrait){.panel-content{padding:var(--spacing-xs);gap:var(--spacing-xs)}.orb-container>div{width:60px;height:60px}}@media (max-width: 360px) and (orientation: portrait){.panel-content{padding:4px;gap:4px}.orb-container>div{width:50px;height:50px}}@media (max-width: 900px) and (orientation: landscape){.left-tutor-panel{position:fixed;top:0;left:0;width:var(--left-panel-width);height:100vh;z-index:100;border-right:none;box-shadow:var(--shadow-lg)}.left-tutor-panel.collapsed{transform:translate(-100%)}.orb-container>div{width:200px;height:200px}}@media (max-width: 700px) and (max-height: 400px) and (orientation: landscape){.panel-content{padding:8px;gap:8px}.orb-container{min-height:60px}.orb-container>div{width:60px!important;height:60px!important}.conversation-container{flex:1;min-height:0}}@media (max-width: 667px) and (max-height: 375px){.panel-content{padding:4px;gap:4px;height:100%;overflow:hidden}.orb-container{min-height:50px}.orb-container>div{width:50px!important;height:50px!important}}@font-face{font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2) format("woff2"),url(/assets/KaTeX_AMS-Regular-DMm9YOAa.woff) format("woff"),url(/assets/KaTeX_AMS-Regular-DRggAlZN.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Bold-BEiXGLvX.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Bold-ATXxdsX0.ttf) format("truetype")}@font-face{font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2) format("woff2"),url(/assets/KaTeX_Caligraphic-Regular-CTRA-rTL.woff) format("woff"),url(/assets/KaTeX_Caligraphic-Regular-wX97UBjC.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Bold-BsDP51OF.woff) format("woff"),url(/assets/KaTeX_Fraktur-Bold-BdnERNNW.ttf) format("truetype")}@font-face{font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2) format("woff2"),url(/assets/KaTeX_Fraktur-Regular-Dxdc4cR9.woff) format("woff"),url(/assets/KaTeX_Fraktur-Regular-CB_wures.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2) format("woff2"),url(/assets/KaTeX_Main-Bold-Jm3AIy58.woff) format("woff"),url(/assets/KaTeX_Main-Bold-waoOVXN0.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2) format("woff2"),url(/assets/KaTeX_Main-BoldItalic-SpSLRI95.woff) format("woff"),url(/assets/KaTeX_Main-BoldItalic-DzxPMmG6.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2) format("woff2"),url(/assets/KaTeX_Main-Italic-BMLOBm91.woff) format("woff"),url(/assets/KaTeX_Main-Italic-3WenGoN9.ttf) format("truetype")}@font-face{font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2) format("woff2"),url(/assets/KaTeX_Main-Regular-Dr94JaBh.woff) format("woff"),url(/assets/KaTeX_Main-Regular-ypZvNtVU.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2) format("woff2"),url(/assets/KaTeX_Math-BoldItalic-iY-2wyZ7.woff) format("woff"),url(/assets/KaTeX_Math-BoldItalic-B3XSjfu4.ttf) format("truetype")}@font-face{font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2) format("woff2"),url(/assets/KaTeX_Math-Italic-DA0__PXp.woff) format("woff"),url(/assets/KaTeX_Math-Italic-flOr_0UB.ttf) format("truetype")}@font-face{font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Bold-DbIhKOiC.woff) format("woff"),url(/assets/KaTeX_SansSerif-Bold-CFMepnvq.ttf) format("truetype")}@font-face{font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Italic-DN2j7dab.woff) format("woff"),url(/assets/KaTeX_SansSerif-Italic-YYjJ1zSn.ttf) format("truetype")}@font-face{font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2) format("woff2"),url(/assets/KaTeX_SansSerif-Regular-CS6fqUqJ.woff) format("woff"),url(/assets/KaTeX_SansSerif-Regular-BNo7hRIc.ttf) format("truetype")}@font-face{font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2) format("woff2"),url(/assets/KaTeX_Script-Regular-D5yQViql.woff) format("woff"),url(/assets/KaTeX_Script-Regular-C5JkGWo-.ttf) format("truetype")}@font-face{font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2) format("woff2"),url(/assets/KaTeX_Size1-Regular-C195tn64.woff) format("woff"),url(/assets/KaTeX_Size1-Regular-Dbsnue_I.ttf) format("truetype")}@font-face{font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2) format("woff2"),url(/assets/KaTeX_Size2-Regular-oD1tc_U0.woff) format("woff"),url(/assets/KaTeX_Size2-Regular-B7gKUWhC.ttf) format("truetype")}@font-face{font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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) format("woff2"),url(/assets/KaTeX_Size3-Regular-CTq5MqoE.woff) format("woff"),url(/assets/KaTeX_Size3-Regular-DgpXs0kz.ttf) format("truetype")}@font-face{font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2) format("woff2"),url(/assets/KaTeX_Size4-Regular-BF-4gkZK.woff) format("woff"),url(/assets/KaTeX_Size4-Regular-DWFBv043.ttf) format("truetype")}@font-face{font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2) format("woff2"),url(/assets/KaTeX_Typewriter-Regular-C0xS9mPB.woff) format("woff"),url(/assets/KaTeX_Typewriter-Regular-D3Ib7_Hf.ttf) format("truetype")}.katex{font: 1.21em KaTeX_Main,Times New Roman,serif;line-height:1.2;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.16.24"}.katex .katex-mathml{clip:rect(1px,1px,1px,1px);border:0;height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-moz-min-content;width:min-content}.katex .base,.katex .strut{display:inline-block}.katex .textbf{font-weight:700}.katex .textit{font-style:italic}.katex .textrm{font-family:KaTeX_Main}.katex .textsf{font-family:KaTeX_SansSerif}.katex .texttt{font-family:KaTeX_Typewriter}.katex .mathnormal{font-family:KaTeX_Math;font-style:italic}.katex .mathit{font-family:KaTeX_Main;font-style:italic}.katex .mathrm{font-style:normal}.katex .mathbf{font-family:KaTeX_Main;font-weight:700}.katex .boldsymbol{font-family:KaTeX_Math;font-style:italic;font-weight:700}.katex .amsrm,.katex .mathbb,.katex .textbb{font-family:KaTeX_AMS}.katex .mathcal{font-family:KaTeX_Caligraphic}.katex .mathfrak,.katex .textfrak{font-family:KaTeX_Fraktur}.katex .mathboldfrak,.katex .textboldfrak{font-family:KaTeX_Fraktur;font-weight:700}.katex .mathtt{font-family:KaTeX_Typewriter}.katex .mathscr,.katex .textscr{font-family:KaTeX_Script}.katex .mathsf,.katex .textsf{font-family:KaTeX_SansSerif}.katex .mathboldsf,.katex .textboldsf{font-family:KaTeX_SansSerif;font-weight:700}.katex .mathitsf,.katex .mathsfit,.katex .textitsf{font-family:KaTeX_SansSerif;font-style:italic}.katex .mainrm{font-family:KaTeX_Main;font-style:normal}.katex .vlist-t{border-collapse:collapse;display:inline-table;table-layout:fixed}.katex .vlist-r{display:table-row}.katex .vlist{display:table-cell;position:relative;vertical-align:bottom}.katex .vlist>span{display:block;height:0;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{overflow:hidden;width:0}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{display:table-cell;font-size:1px;min-width:2px;vertical-align:bottom;width:2px}.katex .vbox{align-items:baseline;display:inline-flex;flex-direction:column}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{display:inline-flex;flex-direction:row}.katex .thinbox{max-width:0;width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline,.katex .hline,.katex .mfrac .frac-line,.katex .overline .overline-line,.katex .rule,.katex .underline .underline-line{min-height:1px}.katex .mspace{display:inline-block}.katex .clap,.katex .llap,.katex .rlap{position:relative;width:0}.katex .clap>.inner,.katex .llap>.inner,.katex .rlap>.inner{position:absolute}.katex .clap>.fix,.katex .llap>.fix,.katex .rlap>.fix{display:inline-block}.katex .llap>.inner{right:0}.katex .clap>.inner,.katex .rlap>.inner{left:0}.katex .clap>.inner>span{margin-left:-50%;margin-right:50%}.katex .rule{border:0 solid;display:inline-block;position:relative}.katex .hline,.katex .overline .overline-line,.katex .underline .underline-line{border-bottom-style:solid;display:inline-block;width:100%}.katex .hdashline{border-bottom-style:dashed;display:inline-block;width:100%}.katex .sqrt>.root{margin-left:.2777777778em;margin-right:-.5555555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .sizing.reset-size2.size1{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .sizing.reset-size2.size3{font-size:1.1666666667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .sizing.reset-size2.size6{font-size:1.6666666667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .sizing.reset-size2.size10{font-size:3.4566666667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.1466666667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.7142857143em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.8571428571em}.katex .fontsize-ensurer.reset-size3.size3,.katex .sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .sizing.reset-size3.size4{font-size:1.1428571429em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.2857142857em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.4285714286em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.7142857143em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.0571428571em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.4685714286em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.9628571429em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.5542857143em}.katex .fontsize-ensurer.reset-size4.size1,.katex .sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .sizing.reset-size5.size1{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.7777777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.8888888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .sizing.reset-size5.size6{font-size:1.1111111111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.3333333333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .sizing.reset-size5.size10{font-size:2.3044444444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.7644444444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .sizing.reset-size7.size1{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .sizing.reset-size7.size3{font-size:.5833333333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.6666666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .sizing.reset-size7.size6{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .sizing.reset-size7.size10{font-size:1.7283333333em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.0733333333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.4166666667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.4861111111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.5555555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .sizing.reset-size8.size6{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .sizing.reset-size8.size10{font-size:1.4402777778em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.7277777778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.2893518519em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.3472222222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.4050925926em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462962963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.5208333333em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.5787037037em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.6944444444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.8333333333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .sizing.reset-size9.size10{font-size:1.2002314815em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.4398148148em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.2410800386em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.2892960463em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512054em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.3857280617em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.4339440694em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.4821600771em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.5785920926em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.6943105111em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.8331726133em}.katex .fontsize-ensurer.reset-size10.size10,.katex .sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .sizing.reset-size10.size11{font-size:1.1996142719em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.2009646302em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.2411575563em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.2813504823em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.3215434084em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.3617363344em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.4019292605em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.4823151125em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778135em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.6945337621em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.8336012862em}.katex .fontsize-ensurer.reset-size11.size11,.katex .sizing.reset-size11.size11{font-size:1em}.katex .delimsizing.size1{font-family:KaTeX_Size1}.katex .delimsizing.size2{font-family:KaTeX_Size2}.katex .delimsizing.size3{font-family:KaTeX_Size3}.katex .delimsizing.size4{font-family:KaTeX_Size4}.katex .delimsizing.mult .delim-size1>span{font-family:KaTeX_Size1}.katex .delimsizing.mult .delim-size4>span{font-family:KaTeX_Size4}.katex .nulldelimiter{display:inline-block;width:.12em}.katex .delimcenter,.katex .op-symbol{position:relative}.katex .op-symbol.small-op{font-family:KaTeX_Size1}.katex .op-symbol.large-op{font-family:KaTeX_Size2}.katex .accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .accent .accent-body{position:relative}.katex .accent .accent-body:not(.accent-full){width:0}.katex .overlay{display:block}.katex .mtable .vertical-separator{display:inline-block;min-width:1px}.katex .mtable .arraycolsep{display:inline-block}.katex .mtable .col-align-c>.vlist-t{text-align:center}.katex .mtable .col-align-l>.vlist-t{text-align:left}.katex .mtable .col-align-r>.vlist-t{text-align:right}.katex .svg-align{text-align:left}.katex svg{fill:currentColor;stroke:currentColor;fill-rule:nonzero;fill-opacity:1;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex img{border-style:none;max-height:none;max-width:none;min-height:0;min-width:0}.katex .stretchy{display:block;overflow:hidden;position:relative;width:100%}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{overflow:hidden;position:relative;width:100%}.katex .halfarrow-left{left:0;overflow:hidden;position:absolute;width:50.2%}.katex .halfarrow-right{overflow:hidden;position:absolute;right:0;width:50.2%}.katex .brace-left{left:0;overflow:hidden;position:absolute;width:25.1%}.katex .brace-center{left:25%;overflow:hidden;position:absolute;width:50%}.katex .brace-right{overflow:hidden;position:absolute;right:0;width:25.1%}.katex .x-arrow-pad{padding:0 .5em}.katex .cd-arrow-pad{padding:0 .55556em 0 .27778em}.katex .mover,.katex .munder,.katex .x-arrow{text-align:center}.katex .boxpad{padding:0 .3em}.katex .fbox,.katex .fcolorbox{border:.04em solid;box-sizing:border-box}.katex .cancel-pad{padding:0 .2em}.katex .cancel-lap{margin-left:-.2em;margin-right:-.2em}.katex .sout{border-bottom-style:solid;border-bottom-width:.08em}.katex .angl{border-right:.049em solid;border-top:.049em solid;box-sizing:border-box;margin-right:.03889em}.katex .anglpad{padding:0 .03889em}.katex .eqn-num:before{content:"(" counter(katexEqnNo) ")";counter-increment:katexEqnNo}.katex .mml-eqn-num:before{content:"(" counter(mmlEqnNo) ")";counter-increment:mmlEqnNo}.katex .mtr-glue{width:50%}.katex .cd-vert-arrow{display:inline-block;position:relative}.katex .cd-label-left{display:inline-block;position:absolute;right:calc(50% + .3em);text-align:left}.katex .cd-label-right{display:inline-block;left:calc(50% + .3em);position:absolute;text-align:right}.katex-display{display:block;margin:1em 0;text-align:center}.katex-display>.katex{display:block;text-align:center;white-space:nowrap}.katex-display>.katex>.katex-html{display:block;position:relative}.katex-display>.katex>.katex-html>.tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.tag{left:0;right:auto}.katex-display.fleqn>.katex{padding-left:2em;text-align:left}body{counter-reset:katexEqnNo mmlEqnNo}.whiteboard-wrapper{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-md);overflow:hidden;position:relative}.whiteboard-content{background-color:var(--bg-secondary);border-radius:var(--radius-sm);overflow:hidden;flex-shrink:0;z-index:1}.whiteboard-stage{z-index:2}.whiteboard-pagination{position:absolute;bottom:var(--spacing-md);left:50%;transform:translate(-50%);z-index:10;background:var(--bg-tertiary);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:var(--spacing-sm) var(--spacing-md);display:flex;align-items:center;gap:var(--spacing-md);box-shadow:var(--shadow-sm)}.pagination-button{background:none;border:none;color:var(--text-secondary);cursor:pointer;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-size:12px;font-weight:500;transition:all var(--transition-fast);min-width:44px;min-height:32px;display:flex;align-items:center;justify-content:center}.pagination-button:hover:not(:disabled){color:var(--text-primary);background:var(--bg-secondary)}.pagination-button:disabled{opacity:.5;cursor:not-allowed}.pagination-info{color:var(--text-secondary);font-size:12px;font-weight:500;min-width:100px;text-align:center}@media (orientation: portrait) and (max-width: 1200px){.whiteboard-wrapper{border-radius:var(--radius-sm);margin:0}.whiteboard-pagination{bottom:var(--spacing-xs);padding:var(--spacing-xs);gap:var(--spacing-xs);border-radius:var(--radius-md)}.pagination-button{min-width:40px;min-height:40px;font-size:11px;padding:var(--spacing-xs)}.pagination-info{min-width:80px;font-size:11px}}@media (max-width: 768px) and (orientation: portrait){.pagination-button{min-width:36px;min-height:36px;font-size:10px}.pagination-info{min-width:70px;font-size:10px}}@media (max-width: 480px) and (orientation: portrait){.whiteboard-pagination{bottom:4px;padding:4px;gap:4px}.pagination-button{min-width:32px;min-height:32px;font-size:9px;padding:2px}.pagination-info{min-width:60px;font-size:9px}}@media (max-width: 360px) and (orientation: portrait){.whiteboard-pagination{bottom:2px;padding:2px;gap:2px}.pagination-button{min-width:28px;min-height:28px;font-size:8px;padding:1px}.pagination-info{min-width:50px;font-size:8px}}@media (max-width: 600px) and (orientation: landscape){.whiteboard-pagination{bottom:var(--spacing-sm);padding:var(--spacing-xs) var(--spacing-sm);gap:var(--spacing-sm)}.pagination-button{min-width:40px;min-height:40px;font-size:11px}.pagination-info{min-width:80px;font-size:11px}}.main-whiteboard{display:flex;flex-direction:column;height:100vh;background:var(--bg-primary);overflow:hidden}.whiteboard-header{flex-shrink:0;padding:var(--spacing-md) var(--spacing-lg);background:var(--bg-secondary);border-bottom:1px solid var(--border-color);text-align:center}.whiteboard-header h2{font-size:20px;font-weight:600;color:#000;margin:0}.whiteboard-container{flex:1;min-height:0;padding:var(--spacing-lg);display:flex;align-items:center;justify-content:center}@media (max-width: 768px) and (orientation: portrait){.main-whiteboard{height:100%}.whiteboard-header{padding:var(--spacing-xs) var(--spacing-sm)}.whiteboard-header h2{font-size:14px}.whiteboard-container{padding:var(--spacing-xs);flex:1}}@media (max-width: 900px) and (orientation: landscape){.main-whiteboard{height:100vh}.whiteboard-container{padding:var(--spacing-md)}}@media (max-width: 600px) and (orientation: landscape){.whiteboard-header{padding:var(--spacing-sm) var(--spacing-md)}.whiteboard-header h2{font-size:16px}.whiteboard-container{padding:var(--spacing-sm)}}.divider-toggle{display:flex;align-items:center;justify-content:center;background:var(--bg-secondary);border-left:1px solid var(--border-color);border-right:1px solid var(--border-color);cursor:pointer;transition:all var(--transition-fast);width:16px;position:relative;z-index:10}.divider-toggle:hover{background:var(--bg-tertiary);width:20px}.toggle-button{background:var(--bg-tertiary);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;padding:8px 4px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast);min-width:24px;min-height:50px;box-shadow:var(--shadow-sm);position:relative;z-index:11}.toggle-button:hover{color:var(--text-primary);background:var(--accent-blue);transform:scale(1.1)}.toggle-button:focus{outline:2px solid var(--accent-blue);outline-offset:2px}@media (max-width: 900px){.divider-toggle{display:none}}.mobile-toggle{position:fixed;top:var(--spacing-sm);left:var(--spacing-sm);z-index:200;width:36px;height:36px;border-radius:50%;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);cursor:pointer;display:none;align-items:center;justify-content:center;box-shadow:var(--shadow-md);transition:all var(--transition-fast)}.mobile-toggle:hover{transform:scale(1.05);background:var(--bg-tertiary)}.mobile-toggle:focus{outline:2px solid var(--accent-blue);outline-offset:2px}@media (max-width: 900px){.mobile-toggle{display:flex}}.app-layout{display:grid;grid-template-columns:var(--left-panel-width) var(--divider-width) 1fr;height:100vh;height:calc(100vh - var(--safe-area-top) - var(--safe-area-bottom));background-color:var(--bg-primary);overflow:hidden;transition:grid-template-columns var(--transition-normal);position:relative}.app-layout.left-collapsed{grid-template-columns:var(--left-panel-collapsed-width) var(--divider-width) 1fr}.mobile-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#00000080;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);z-index:50;opacity:0;visibility:hidden;transition:all var(--transition-normal)}.mobile-backdrop.visible{opacity:1;visibility:visible}@media (orientation: portrait) and (max-width: 1200px){.app-layout{display:flex;flex-direction:column;grid-template-columns:none;grid-template-rows:none}.app-layout.left-collapsed{grid-template-columns:none}.main-whiteboard{order:1;height:60vh;width:100%;flex-shrink:0}.left-tutor-panel{order:2;height:40vh;width:100%;flex-shrink:0}.divider-toggle,.mobile-toggle{display:none}}@media (max-width: 480px) and (orientation: portrait){.main-whiteboard{height:65vh}.left-tutor-panel{height:35vh}}@media (max-width: 360px) and (orientation: portrait){.main-whiteboard{height:70vh}.left-tutor-panel{height:30vh}}@media (max-width: 900px) and (orientation: landscape){.app-layout{grid-template-columns:1fr;grid-template-rows:1fr}.app-layout.left-collapsed{grid-template-columns:1fr}}@media (max-width: 667px) and (orientation: landscape){.app-layout{height:100vh;overflow:hidden}}@media (max-width: 600px) and (orientation: landscape){.app-layout{height:100vh;height:calc(100vh - var(--safe-area-top) - var(--safe-area-bottom))}}/*! tailwindcss v4.1.14 | MIT License | https://tailwindcss.com */@layer properties{@supports ((-webkit-hyphens:none) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-translate-x:0;--tw-translate-y:0;--tw-translate-z:0;--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-gradient-position:initial;--tw-gradient-from:#0000;--tw-gradient-via:#0000;--tw-gradient-to:#0000;--tw-gradient-stops:initial;--tw-gradient-via-stops:initial;--tw-gradient-from-position:0%;--tw-gradient-via-position:50%;--tw-gradient-to-position:100%;--tw-leading:initial;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-duration:initial;--tw-scale-x:1;--tw-scale-y:1;--tw-scale-z:1}}}:root{--left-panel-width:350px;--left-panel-collapsed-width:0px;--header-height:60px;--pagination-height:60px;--divider-width:4px;--bg-primary:#f5f3ff;--bg-secondary:#ede9fe;--bg-tertiary:#e9d5ff;--text-primary:#5b21b6;--text-secondary:#6d28d9;--text-muted:#9370db;--border-color:#e9d5ff;--accent-blue:#7c3aed;--accent-green:#10b981;--accent-gold:#f59e0b;--glass-bg:#fffc;--glass-border:#e9d5ff;--glass-blur:blur(10px);--spacing-xs:4px;--spacing-sm:8px;--spacing-md:16px;--spacing-lg:24px;--spacing-xl:32px;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--font-size-xs:12px;--font-size-sm:14px;--font-size-base:16px;--font-size-lg:18px;--font-size-xl:22px;--font-size-2xl:28px;--shadow-sm:0 2px 4px #7b3aed14;--shadow-md:0 4px 12px #7b3aed1f;--shadow-lg:0 8px 24px #7b3aed26;--transition-fast:.15s ease;--transition-normal:.3s ease;--transition-slow:.5s ease;--safe-area-top:0px;--safe-area-bottom:0px;--safe-area-left:0px;--safe-area-right:0px}@media (max-width:1200px){:root{--left-panel-width:300px}}@media (max-width:900px){:root{--left-panel-width:280px;--spacing-md:12px;--spacing-lg:16px}}@media (max-width:600px){:root{--left-panel-width:100vw;--header-height:50px;--pagination-height:50px}}.\@container\/card-header{container:card-header/inline-size}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.top-1\/2{top:50%}.col-start-2{grid-column-start:2}.row-span-2{grid-row:span 2/span 2}.row-start-1{grid-row-start:1}.container{width:100%}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-flex{display:inline-flex}.field-sizing-content{field-sizing:content}.h-full{height:100%}.h-px{height:1px}.max-h-\[120px\]{max-height:120px}.max-h-\[280px\]{max-height:280px}.min-h-\[36px\]{min-height:36px}.min-h-\[80px\]{min-height:80px}.min-h-\[100px\]{min-height:100px}.w-\[100px\]{width:100px}.w-full{width:100%}.min-w-\[36px\]{min-width:36px}.flex-1{flex:1}.shrink-0{flex-shrink:0}.-translate-y-1\/2{--tw-translate-y: -50% ;translate:var(--tw-translate-x)var(--tw-translate-y)}.transform{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}.resize{resize:both}.resize-none{resize:none}.auto-rows-min{grid-auto-rows:min-content}.grid-rows-\[auto_auto\]{grid-template-rows:auto auto}.flex-col{flex-direction:column}.flex-col-reverse{flex-direction:column-reverse}.items-center{align-items:center}.items-end{align-items:flex-end}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.justify-start{justify-content:flex-start}.self-start{align-self:flex-start}.justify-self-end{justify-self:flex-end}.overflow-hidden{overflow:hidden}.rounded-lg{border-radius:var(--radius)}.rounded-md{border-radius:calc(var(--radius) - 2px)}.rounded-sm{border-radius:calc(var(--radius) - 4px)}.rounded-xl{border-radius:calc(var(--radius) + 4px)}.border{border-style:var(--tw-border-style);border-width:1px}.border-0{border-style:var(--tw-border-style);border-width:0}.border-1{border-style:var(--tw-border-style);border-width:1px}.border-2{border-style:var(--tw-border-style);border-width:2px}.border-t{border-top-style:var(--tw-border-style);border-top-width:1px}.border-t-2{border-top-style:var(--tw-border-style);border-top-width:2px}.border-dotted{--tw-border-style:dotted;border-style:dotted}.border-border{border-color:var(--border)}.border-foreground\/20{border-color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.border-foreground\/20{border-color:color-mix(in oklab,var(--foreground)20%,transparent)}}.border-muted-foreground\/20{border-color:var(--muted-foreground)}@supports (color:color-mix(in lab,red,red)){.border-muted-foreground\/20{border-color:color-mix(in oklab,var(--muted-foreground)20%,transparent)}}.bg-background\/80{background-color:var(--background)}@supports (color:color-mix(in lab,red,red)){.bg-background\/80{background-color:color-mix(in oklab,var(--background)80%,transparent)}}.bg-border{background-color:var(--border)}.bg-destructive{background-color:var(--destructive)}.bg-foreground\/5{background-color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.bg-foreground\/5{background-color:color-mix(in oklab,var(--foreground)5%,transparent)}}.bg-foreground\/10{background-color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.bg-foreground\/10{background-color:color-mix(in oklab,var(--foreground)10%,transparent)}}.bg-muted\/50{background-color:var(--muted)}@supports (color:color-mix(in lab,red,red)){.bg-muted\/50{background-color:color-mix(in oklab,var(--muted)50%,transparent)}}.bg-primary\/10{background-color:var(--primary)}@supports (color:color-mix(in lab,red,red)){.bg-primary\/10{background-color:color-mix(in oklab,var(--primary)10%,transparent)}}.bg-gradient-to-b{--tw-gradient-position:to bottom in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.bg-gradient-to-br{--tw-gradient-position:to bottom right in oklab;background-image:linear-gradient(var(--tw-gradient-stops))}.from-background{--tw-gradient-from:var(--background);--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position))}.to-background\/95{--tw-gradient-to:var(--background)}@supports (color:color-mix(in lab,red,red)){.to-background\/95{--tw-gradient-to:color-mix(in oklab,var(--background)95%,transparent)}}.to-background\/95{--tw-gradient-stops:var(--tw-gradient-via-stops,var(--tw-gradient-position),var(--tw-gradient-from)var(--tw-gradient-from-position),var(--tw-gradient-to)var(--tw-gradient-to-position))}.text-\[8px\]{font-size:8px}.text-\[10px\]{font-size:10px}.leading-none{--tw-leading:1;line-height:1}.whitespace-nowrap{white-space:nowrap}.text-destructive{color:var(--destructive)}.text-foreground\/40{color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.text-foreground\/40{color:color-mix(in oklab,var(--foreground)40%,transparent)}}.text-foreground\/50{color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.text-foreground\/50{color:color-mix(in oklab,var(--foreground)50%,transparent)}}.text-foreground\/70{color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.text-foreground\/70{color:color-mix(in oklab,var(--foreground)70%,transparent)}}.text-muted-foreground{color:var(--muted-foreground)}.text-primary{color:var(--primary)}.italic{font-style:italic}.underline-offset-4{text-underline-offset:4px}.opacity-0{opacity:0}.shadow-none{--tw-shadow:0 0 #0000;box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(1px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.grayscale{--tw-grayscale:grayscale(100%);filter:var(--tw-blur,)var(--tw-brightness,)var(--tw-contrast,)var(--tw-grayscale,)var(--tw-hue-rotate,)var(--tw-invert,)var(--tw-saturate,)var(--tw-sepia,)var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-\[color\,box-shadow\,border-color\]{transition-property:color,box-shadow,border-color;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-all{transition-property:all;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-opacity{transition-property:opacity;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.transition-shadow{transition-property:box-shadow;transition-timing-function:var(--tw-ease,ease);transition-duration:var(--tw-duration,0s)}.duration-200{--tw-duration:.2s;transition-duration:.2s}.duration-300{--tw-duration:.3s;transition-duration:.3s}.outline-none{--tw-outline-style:none;outline-style:none}.select-none{-webkit-user-select:none;-moz-user-select:none;user-select:none}.placeholder\:text-foreground\/40::-moz-placeholder{color:var(--foreground)}.placeholder\:text-foreground\/40::placeholder{color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.placeholder\:text-foreground\/40::-moz-placeholder{color:color-mix(in oklab,var(--foreground)40%,transparent)}.placeholder\:text-foreground\/40::placeholder{color:color-mix(in oklab,var(--foreground)40%,transparent)}}@media (hover:hover){.hover\:bg-destructive\/90:hover{background-color:var(--destructive)}@supports (color:color-mix(in lab,red,red)){.hover\:bg-destructive\/90:hover{background-color:color-mix(in oklab,var(--destructive)90%,transparent)}}.hover\:underline:hover{text-decoration-line:underline}}.focus-visible\:border-ring:focus-visible{border-color:var(--ring)}.focus-visible\:ring-0:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(0px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus-visible\:ring-2:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(2px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus-visible\:ring-\[3px\]:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(3px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus-visible\:ring-\[4px\]:focus-visible{--tw-ring-shadow:var(--tw-ring-inset,)0 0 0 calc(4px + var(--tw-ring-offset-width))var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.focus-visible\:ring-destructive\/20:focus-visible{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab,red,red)){.focus-visible\:ring-destructive\/20:focus-visible{--tw-ring-color:color-mix(in oklab,var(--destructive)20%,transparent)}}.focus-visible\:ring-ring\/50:focus-visible{--tw-ring-color:var(--ring)}@supports (color:color-mix(in lab,red,red)){.focus-visible\:ring-ring\/50:focus-visible{--tw-ring-color:color-mix(in oklab,var(--ring)50%,transparent)}}.active\:scale-95:active{--tw-scale-x:95%;--tw-scale-y:95%;--tw-scale-z:95%;scale:var(--tw-scale-x)var(--tw-scale-y)}.disabled\:pointer-events-none:disabled{pointer-events:none}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-50:disabled{opacity:.5}.has-data-\[slot\=card-action\]\:grid-cols-\[1fr_auto\]:has([data-slot=card-action]){grid-template-columns:1fr auto}.aria-invalid\:border-destructive[aria-invalid=true]{border-color:var(--destructive)}.aria-invalid\:ring-destructive\/20[aria-invalid=true]{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab,red,red)){.aria-invalid\:ring-destructive\/20[aria-invalid=true]{--tw-ring-color:color-mix(in oklab,var(--destructive)20%,transparent)}}.data-\[orientation\=horizontal\]\:h-px[data-orientation=horizontal]{height:1px}.data-\[orientation\=horizontal\]\:w-full[data-orientation=horizontal]{width:100%}.data-\[orientation\=vertical\]\:h-full[data-orientation=vertical]{height:100%}.data-\[orientation\=vertical\]\:w-px[data-orientation=vertical]{width:1px}@media not all and (min-width:667px){@media not all and (min-width:375px){.max-\[667px\]\:max-\[375px\]\:min-h-\[20px\]{min-height:20px}.max-\[667px\]\:max-\[375px\]\:min-w-\[20px\]{min-width:20px}}}@media not all and (min-width:700px){@media not all and (min-width:400px){@media (orientation:landscape){.max-\[700px\]\:max-\[400px\]\:landscape\:min-h-\[24px\]{min-height:24px}.max-\[700px\]\:max-\[400px\]\:landscape\:min-w-\[24px\]{min-width:24px}}}}.dark\:border-input:is(.dark *){border-color:var(--input)}.dark\:bg-destructive\/60:is(.dark *){background-color:var(--destructive)}@supports (color:color-mix(in lab,red,red)){.dark\:bg-destructive\/60:is(.dark *){background-color:color-mix(in oklab,var(--destructive)60%,transparent)}}.dark\:bg-foreground\/5:is(.dark *){background-color:var(--foreground)}@supports (color:color-mix(in lab,red,red)){.dark\:bg-foreground\/5:is(.dark *){background-color:color-mix(in oklab,var(--foreground)5%,transparent)}}.dark\:bg-input\/30:is(.dark *){background-color:var(--input)}@supports (color:color-mix(in lab,red,red)){.dark\:bg-input\/30:is(.dark *){background-color:color-mix(in oklab,var(--input)30%,transparent)}}.dark\:bg-primary\/5:is(.dark *){background-color:var(--primary)}@supports (color:color-mix(in lab,red,red)){.dark\:bg-primary\/5:is(.dark *){background-color:color-mix(in oklab,var(--primary)5%,transparent)}}@media (hover:hover){.dark\:hover\:bg-accent\/50:is(.dark *):hover{background-color:var(--accent)}@supports (color:color-mix(in lab,red,red)){.dark\:hover\:bg-accent\/50:is(.dark *):hover{background-color:color-mix(in oklab,var(--accent)50%,transparent)}}.dark\:hover\:bg-input\/50:is(.dark *):hover{background-color:var(--input)}@supports (color:color-mix(in lab,red,red)){.dark\:hover\:bg-input\/50:is(.dark *):hover{background-color:color-mix(in oklab,var(--input)50%,transparent)}}}.dark\:focus-visible\:ring-destructive\/40:is(.dark *):focus-visible{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab,red,red)){.dark\:focus-visible\:ring-destructive\/40:is(.dark *):focus-visible{--tw-ring-color:color-mix(in oklab,var(--destructive)40%,transparent)}}.dark\:aria-invalid\:ring-destructive\/40:is(.dark *)[aria-invalid=true]{--tw-ring-color:var(--destructive)}@supports (color:color-mix(in lab,red,red)){.dark\:aria-invalid\:ring-destructive\/40:is(.dark *)[aria-invalid=true]{--tw-ring-color:color-mix(in oklab,var(--destructive)40%,transparent)}}.\[\&_svg\]\:pointer-events-none svg{pointer-events:none}.\[\&_svg\]\:shrink-0 svg{flex-shrink:0}:root{color-scheme:light;color:#000;background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;--radius:.625rem;--background:oklch(97% .01 280);--foreground:oklch(34% .08 280);--card:oklch(98% .005 280);--card-foreground:oklch(34% .08 280);--popover:oklch(98% .005 280);--popover-foreground:oklch(34% .08 280);--primary:oklch(49% .15 280);--primary-foreground:oklch(98% .005 280);--secondary:oklch(92% .04 280);--secondary-foreground:oklch(34% .08 280);--muted:oklch(92% .04 280);--muted-foreground:oklch(55% .08 280);--accent:oklch(49% .15 280);--accent-foreground:oklch(98% .005 280);--destructive:oklch(70.4% .191 22.216);--border:oklch(90% .02 280);--input:oklch(95% .02 280);--ring:oklch(49% .15 280);--chart-1:oklch(55% .15 280);--chart-2:oklch(60% .14 260);--chart-3:oklch(65% .13 240);--chart-4:oklch(70% .12 220);--chart-5:oklch(75% .11 200);--sidebar:oklch(96% .01 280);--sidebar-foreground:oklch(34% .08 280);--sidebar-primary:oklch(49% .15 280);--sidebar-primary-foreground:oklch(98% .005 280);--sidebar-accent:oklch(49% .15 280);--sidebar-accent-foreground:oklch(98% .005 280);--sidebar-border:oklch(90% .02 280);--sidebar-ring:oklch(49% .15 280);font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;line-height:1.5}html,body{height:100%;margin:0;padding:0;overflow:hidden}#root{height:100vh;height:calc(100vh - var(--safe-area-top) - var(--safe-area-bottom))}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}::-moz-selection{background:var(--accent-blue);color:var(--bg-primary)}::selection{background:var(--accent-blue);color:var(--bg-primary)}a{color:var(--accent-blue);-webkit-text-decoration:inherit;text-decoration:inherit;font-weight:500}a:hover{opacity:.8}h1{font-size:var(--font-size-2xl);margin:0;line-height:1.1}button{border-radius:var(--radius-md);padding:var(--spacing-sm)var(--spacing-md);font-size:var(--font-size-sm);background-color:var(--bg-secondary);color:var(--text-primary);cursor:pointer;transition:all var(--transition-fast);border:1px solid #0000;min-height:44px;font-family:inherit;font-weight:500}button:hover:not(:disabled){box-shadow:var(--shadow-sm);transform:translateY(-1px)}button:focus-visible{outline:2px solid var(--accent-blue);outline-offset:2px}button:disabled{opacity:.5;cursor:not-allowed;transform:none}:root,:host{--radius-sm:calc(var(--radius) - 4px);--radius-md:calc(var(--radius) - 2px);--radius-lg:var(--radius)}@layer base{*{border-color:var(--border);outline-color:var(--ring)}@supports (color:color-mix(in lab,red,red)){*{outline-color:color-mix(in oklab,var(--ring)50%,transparent)}}}body{background-color:var(--background);color:var(--foreground)}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@media (prefers-contrast:high){:root{--border-color:#ffffff4d;--glass-border:#fff3}}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-gradient-position{syntax:"*";inherits:false}@property --tw-gradient-from{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-via{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-to{syntax:"<color>";inherits:false;initial-value:#0000}@property --tw-gradient-stops{syntax:"*";inherits:false}@property --tw-gradient-via-stops{syntax:"*";inherits:false}@property --tw-gradient-from-position{syntax:"<length-percentage>";inherits:false;initial-value:0%}@property --tw-gradient-via-position{syntax:"<length-percentage>";inherits:false;initial-value:50%}@property --tw-gradient-to-position{syntax:"<length-percentage>";inherits:false;initial-value:100%}@property --tw-leading{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-duration{syntax:"*";inherits:false}@property --tw-scale-x{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-y{syntax:"*";inherits:false;initial-value:1}@property --tw-scale-z{syntax:"*";inherits:false;initial-value:1}