@font-face{font-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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-display:block;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;position:relative;text-indent:0;text-rendering:auto}.katex *{-ms-high-contrast-adjust:none!important;border-color:currentColor}.katex .katex-version:after{content:"0.17.0"}.katex .katex-mathml{border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);height:1px;overflow:hidden;padding:0;position:absolute;width:1px}.katex .katex-html>.newline{display:block}.katex .base{position:relative;white-space:nowrap;width:-webkit-min-content;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 .smash{display:inline;line-height:0}.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;display:block;height:inherit;position:absolute;width:100%}.katex svg path{stroke:none}.katex svg{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}.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}:root{--bg-primary: #F9F9F7;--bg-secondary: #f1efeb;--bg-surface: #ffffff;--bg-chat: #FEFDFB;--bg-hover: #eceae5;--bg-active: #e5e3dd;--text-primary: #3a3a38;--text-secondary: #7a7a72;--text-muted: #a8a89e;--text-inverse: #F9F9F7;--moss: #5c8563;--moss-light: #7da585;--moss-dim: #3d5f44;--moss-wash: #d2e1d4;--petal: #D0AEC0;--petal-light: #F0E4ED;--petal-dim: #a8839a;--petal-wash: #f8f0f6;--amber: #c49c4a;--amber-light: #dfc07a;--amber-dim: #9a7d35;--amber-wash: #f0e6cc;--sand: #bfb49e;--sand-light: #f4f2ee;--sand-dim: #8a7d68;--sand-wash: #f9f8f5;--success: #5c8563;--warning: #c9a555;--error: #c07a6b;--error-wash: #f0ddd8;--info: #6e9ab0;--border: #e0deda;--border-light: #edebe8;--border-focus: var(--moss);--shadow-sm: 0 1px 3px rgba(58, 58, 56, .06);--shadow-md: 0 4px 12px rgba(58, 58, 56, .08);--shadow-lg: 0 8px 24px rgba(58, 58, 56, .1);--font-body: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;--font-display: "Noto Serif SC", "Source Han Serif SC", "Songti SC", Georgia, serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", "Cascadia Code", monospace;--font-handwrite: "Kaiti SC", "STKaiti", "KaiTi", "楷体", var(--font-display);--text-xs: .75rem;--text-sm: .8125rem;--text-base: 1rem;--text-md: 1rem;--text-lg: 1.125rem;--text-xl: 1.375rem;--text-2xl: 1.75rem;--leading-tight: 1.3;--leading-normal: 1.6;--leading-loose: 1.8;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: 6px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 28px;--radius-full: 9999px;--ease-default: cubic-bezier(.4, 0, .2, 1);--duration-fast: .12s;--duration-base: .2s;--duration-slow: .35s;--navbar-height: 3.5rem;--tabbar-height: 3rem;--input-bar-height: 3.5rem;--content-max-width: 48rem;--safe-top: env(safe-area-inset-top, 0px);--safe-bottom: env(safe-area-inset-bottom, 0px)}@media(prefers-reduced-motion:reduce){:root{--duration-fast: 0ms;--duration-base: 0ms;--duration-slow: 0ms}}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:var(--bg-primary);touch-action:pan-x pan-y;overscroll-behavior:none;color:var(--text-primary)}body{min-height:100dvh;overflow-x:hidden;background:var(--bg-primary);color:var(--text-primary);font-family:var(--font-body);font-size:var(--text-base);line-height:var(--leading-normal)}html:has(.app-shell--chat-active),html:has(.app-shell--chat-active) body{overflow:hidden;height:100dvh}button,input,select,textarea{font:inherit;color:inherit}button,select{cursor:pointer}button:disabled,select:disabled{cursor:default}::selection{background:var(--moss-wash);color:var(--moss-dim)}:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}#root{min-height:100dvh}.login-page{display:grid;min-height:100dvh;padding:calc(var(--safe-top) + var(--space-6)) var(--space-4) calc(var(--safe-bottom) + var(--space-6));background:var(--bg-primary);place-items:center}.login-panel{display:grid;width:min(100%,22rem);gap:var(--space-5)}.login-brand{display:inline-flex;width:3rem;height:3rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-surface);color:var(--moss-dim);align-items:center;justify-content:center;box-shadow:var(--shadow-sm)}.login-heading{display:grid;gap:var(--space-1)}.login-heading h1{color:var(--text-primary);font-family:var(--font-display);font-size:var(--text-2xl);line-height:var(--leading-tight)}.login-form{display:grid;gap:var(--space-3)}.login-field{display:grid;gap:var(--space-2);color:var(--text-secondary);font-size:var(--text-sm)}.login-field span{color:var(--text-primary);font-weight:700}.login-field input{width:100%;min-height:3rem;border:1px solid var(--border);border-radius:var(--radius-md);padding:0 var(--space-4);background:var(--bg-surface);font-size:16px}.login-error{border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);background:var(--error-wash);color:var(--error);font-size:var(--text-sm)}.login-submit{width:100%;min-height:3rem;border-radius:var(--radius-md)}.login-submit:disabled{opacity:.62}.app-shell{display:flex;min-height:100dvh;max-width:var(--content-max-width);margin:0 auto;background:var(--bg-primary);flex-direction:column}.app-shell--chat-active{position:relative;z-index:10;height:100dvh;max-height:100dvh;overflow:hidden;transform:translate(var(--drawer-x, 0px));border-top-left-radius:var(--drawer-radius, 0px);border-bottom-left-radius:var(--drawer-radius, 0px);box-shadow:var(--drawer-shadow, none);will-change:transform,border-radius,box-shadow;transition:transform .28s ease-out,border-radius .28s ease-out,box-shadow .28s ease-out}.app-shell--chat-active.drawer-dragging{transition:none}.app-content{display:flex;flex:1;min-height:0;flex-direction:column;overflow-y:auto;-webkit-overflow-scrolling:touch}.app-shell:has(.app-content>.aphelion-panel){height:100dvh;max-height:100dvh;overflow:hidden}.app-shell:has(.app-content>.aphelion-panel) .app-content{overflow:hidden}.app-shell:has(.starmap-panel){height:100dvh;max-height:100dvh;overflow:hidden}.app-shell:has(.starmap-panel) .app-content{overflow:hidden}.app-shell:has(.starmap-panel) .topbar{display:none}.app-shell--chat-active .app-content{overflow:hidden}.app-shell:not(.app-shell--chat-active) .app-content{padding-bottom:calc(var(--tabbar-height) + var(--safe-bottom))}.topbar{position:sticky;top:0;z-index:100;display:grid;height:calc(var(--navbar-height) + var(--safe-top));padding:var(--safe-top) var(--space-4) 0;border-bottom:1px solid var(--border-light);background:color-mix(in srgb,var(--bg-primary) 92%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);grid-template-columns:1fr auto;align-items:center}.topbar--chat{height:calc(3rem + var(--safe-top));padding:var(--safe-top) var(--space-3) 0;background:var(--bg-primary);grid-template-columns:1fr auto 1fr}.topbar--page{grid-template-columns:1fr auto;height:calc(2.75rem + var(--safe-top))}.topbar--home{border-bottom:none;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none}.topbar__brand-home{display:flex;align-items:center;opacity:.85}.topbar__side{display:flex;align-items:center}.topbar__side--right{justify-content:flex-end;gap:var(--space-2)}.topbar__ornament{display:flex;align-items:center;opacity:.7;flex-shrink:0}.topbar-newchat{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;padding:0;border:none;border-radius:var(--radius-full);background:#fff;box-shadow:var(--shadow-sm);color:var(--text-secondary);cursor:pointer;transition:opacity .15s;flex-shrink:0}.topbar-newchat:active{opacity:.6}.icon-button{display:inline-flex;width:2.5rem;height:2.5rem;border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-surface);color:var(--moss-dim);align-items:center;justify-content:center;box-shadow:var(--shadow-sm)}.icon-button{transition:background var(--duration-fast) var(--ease-default),transform var(--duration-fast) var(--ease-default)}.icon-button:hover{background:var(--bg-hover)}.icon-button:active{transform:scale(.96)}.icon-button--ghost{border-color:transparent;background:transparent;box-shadow:none}.icon-button--menu{display:inline-grid;gap:4px;place-content:center}.icon-button--menu span{display:block;width:1.05rem;height:2px;border-radius:var(--radius-full);background:currentColor}.tabbar{position:fixed;right:0;bottom:0;left:0;z-index:100;display:grid;height:calc(var(--tabbar-height) + var(--safe-bottom));padding:var(--space-1) var(--space-2) var(--safe-bottom);border-top:1px solid var(--border-light);background:color-mix(in srgb,var(--bg-primary) 92%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);grid-template-columns:repeat(4,minmax(0,1fr))}.tabbar__item{display:flex;flex-direction:column;min-width:0;border:0;border-radius:var(--radius-md);background:transparent;color:var(--text-muted);font-size:var(--text-xs);gap:.125rem;align-items:center;justify-content:center;transition:background var(--duration-fast) var(--ease-default),color var(--duration-fast) var(--ease-default)}.tabbar__icon{opacity:.7;flex-shrink:0}.tabbar__item--active .tabbar__icon{opacity:1}.tabbar__item:hover{background:var(--bg-hover)}.tabbar__item--active{background:var(--petal-light);color:var(--petal-dim)}.panel,.chat-panel{display:flex;flex:1;flex-direction:column}.page-panel{gap:var(--space-5);padding:var(--space-5) var(--space-4) var(--space-8)}.panel-heading{display:grid;gap:var(--space-2)}.panel-heading h1{color:var(--text-primary);font-family:var(--font-display);font-size:var(--text-2xl);line-height:var(--leading-tight)}.panel-heading p{color:var(--text-secondary)}.eyebrow{color:var(--moss);font-size:var(--text-xs);font-weight:700;text-transform:uppercase}.quick-action-row,.tag-row{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.primary-button,.secondary-button,.tag-chip,.status-pill{display:inline-flex;min-height:2.25rem;border-radius:var(--radius-full);align-items:center;justify-content:center}.primary-button{border:0;padding:0 var(--space-5);background:var(--moss);color:var(--text-inverse);font-weight:700;box-shadow:var(--shadow-sm)}.secondary-button{border:1px solid var(--border-light);padding:0 var(--space-4);background:var(--bg-secondary);color:var(--moss-dim);font-size:var(--text-sm);font-weight:700}.tag-chip,.status-pill{border:1px solid var(--border-light);padding:0 var(--space-3);background:var(--bg-surface);color:var(--text-secondary);font-size:var(--text-sm)}.tag-chip--static{min-height:1.875rem;background:var(--amber-wash);color:var(--amber-dim)}.panel-grid,.metric-grid,.settings-list,.memory-list,.model-list{display:grid;gap:var(--space-3)}.panel-grid,.metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.surface-card,.metric-card,.locked-panel,.log-panel{border:1px solid var(--border-light);border-radius:var(--radius-md);background:var(--bg-surface);box-shadow:var(--shadow-sm)}.surface-card{display:grid;gap:var(--space-2);padding:var(--space-4)}.surface-card h2{color:var(--text-primary);font-size:var(--text-md)}.surface-card p,.model-row span,.locked-panel span{color:var(--text-secondary);font-size:var(--text-sm)}.settings-card{gap:var(--space-4)}.settings-card__header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3)}.settings-card__header div{display:grid;gap:var(--space-1)}.settings-storage-badge{border:1px solid var(--border);border-radius:999px;color:var(--text-secondary);font-size:var(--text-xs);line-height:1;padding:.45rem .65rem}.settings-storage-note{color:var(--text-muted);font-size:var(--text-xs);line-height:var(--leading-normal)}.settings-storage-actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.settings-storage-danger{color:var(--error)}.settings-storage-danger:disabled{color:var(--text-muted);cursor:not-allowed;opacity:.65}@media(max-width:36rem){.settings-grid{grid-template-columns:1fr}}.settings-grid{display:grid;gap:var(--space-3);grid-template-columns:repeat(3,minmax(0,1fr))}.settings-param-list{display:grid;border:1px solid var(--border-light);border-radius:var(--radius-md);overflow:hidden}.settings-param-item+.settings-param-item{border-top:1px solid var(--border-light)}.settings-param-item__header{display:flex;align-items:center;gap:var(--space-3);width:100%;padding:var(--space-3) var(--space-4);border:0;background:transparent;cursor:pointer;text-align:left;font-size:var(--text-sm)}.settings-param-item__header:hover{background:var(--bg-hover)}.settings-param-item__header--static{cursor:default}.settings-param-item__header--static:hover{background:transparent}.settings-param-item__icon{flex-shrink:0;color:var(--text-secondary);display:flex}.settings-param-item__label{flex:1;font-weight:600;color:var(--text-primary)}.settings-param-item__value{color:var(--text-muted);font-size:var(--text-sm);font-weight:400}.settings-param-item__chevron{flex-shrink:0;color:var(--text-muted);transition:transform var(--duration-base) var(--ease-default)}.settings-param-item__chevron--open{transform:rotate(90deg)}.settings-param-item__body{display:grid;gap:var(--space-2);padding:0 var(--space-4) var(--space-3)}.settings-param-item__body input{width:100%;border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);background:var(--bg-surface);font:inherit}.cloud-sync-card__body{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center}.cloud-sync-card__status{min-height:2rem}.cloud-sync-card__status--failed{border-color:color-mix(in srgb,var(--amber) 45%,var(--border-light));background:var(--amber-wash);color:var(--amber-dim)}.cloud-sync-card__status--unauthorized,.cloud-sync-card__status--outdated{border-color:color-mix(in srgb,var(--red, #e55) 40%,var(--border-light));background:color-mix(in srgb,var(--red, #e55) 8%,var(--bg-surface));color:var(--red-dim, #b83d3d)}.cloud-sync-card__status--restored,.cloud-sync-card__status--syncing{border-color:color-mix(in srgb,var(--moss) 35%,var(--border-light));background:color-mix(in srgb,var(--moss) 10%,var(--bg-surface));color:var(--moss-dim)}.cloud-sync-card__time{color:var(--text-secondary);font-size:var(--text-sm)}.cloud-sync-card__detail{color:var(--text-secondary);font-size:var(--text-sm);margin:var(--space-2) 0 0}.settings-field{display:grid;gap:var(--space-2);color:var(--text-secondary);font-size:var(--text-sm)}.settings-field span{color:var(--text-primary);font-weight:700}.settings-field input,.settings-field textarea{width:100%;border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);background:var(--bg-surface)}.settings-field textarea{min-height:5rem;max-height:50vh;resize:none;overflow-y:auto;line-height:var(--leading-normal)}.settings-rows{display:grid}.settings-row{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-2) 0}.settings-row+.settings-row{border-top:1px solid var(--border-light)}.settings-row__label{color:var(--text-primary);font-size:var(--text-sm);font-weight:600}.settings-divider{height:1px;background:var(--border-light)}.app-shell:has(.settings-panel) .topbar{display:none}.page-panel.settings-panel{gap:var(--space-3);padding:calc(var(--safe-top) + var(--space-3)) var(--space-4) var(--space-6)}.settings-panel .surface-card{padding:var(--space-3)}.settings-panel .settings-card{gap:var(--space-3)}.settings-panel .primary-button,.settings-panel .secondary-button,.settings-panel .settings-storage-badge{min-height:1.9rem;padding:0 var(--space-3);font-size:var(--text-xs)}.settings-panel .settings-storage-badge{display:inline-flex;align-items:center}.settings-panel .settings-param-item__header{padding:var(--space-2) var(--space-3)}.settings-panel .settings-param-item__body{padding:0 var(--space-3) var(--space-2)}.settings-panel .settings-field textarea{min-height:4rem;max-height:9rem}.switch{position:relative;flex-shrink:0;width:2.6rem;height:1.5rem;cursor:pointer}.switch input{position:absolute;inset:0;margin:0;opacity:0;cursor:pointer}.switch__slider{position:absolute;inset:0;border-radius:var(--radius-full);background:var(--bg-active);border:1px solid var(--border);transition:background var(--duration-base) var(--ease-default),border-color var(--duration-base) var(--ease-default)}.switch__slider:after{content:"";position:absolute;top:50%;left:3px;width:1.05rem;height:1.05rem;border-radius:var(--radius-full);background:var(--bg-surface);box-shadow:var(--shadow-sm);transform:translateY(-50%);transition:transform var(--duration-base) var(--ease-default)}.switch input:checked+.switch__slider{background:var(--moss);border-color:var(--moss)}.switch input:checked+.switch__slider:after{transform:translateY(-50%) translate(calc(1.55rem - 8px))}.switch input:focus-visible+.switch__slider{box-shadow:0 0 0 3px color-mix(in srgb,var(--moss) 20%,transparent)}.settings-field__head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-2)}.settings-field .settings-field__key{font-family:var(--font-mono);font-size:var(--text-xs);font-weight:400;color:var(--text-muted)}.settings-field .settings-field__status{color:var(--text-muted);font-size:var(--text-xs);font-weight:400;line-height:var(--leading-normal)}.range-field{display:grid;gap:var(--space-2);grid-template-columns:minmax(0,1fr) 5rem;align-items:center}.range-field input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:1.25rem;padding:0;border:none;background:transparent;cursor:pointer}.range-field input[type=range]:focus{box-shadow:none}.range-field input[type=range]::-webkit-slider-runnable-track{height:4px;border-radius:var(--radius-full);background:linear-gradient(to right,var(--moss) var(--range-fill, 50%),var(--bg-active) var(--range-fill, 50%))}.range-field input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:1.05rem;height:1.05rem;margin-top:calc((4px - 1.05rem)/2);border-radius:var(--radius-full);background:var(--moss);border:2px solid var(--bg-surface);box-shadow:var(--shadow-sm)}.range-field input[type=range]::-moz-range-track{height:4px;border-radius:var(--radius-full);background:var(--bg-active)}.range-field input[type=range]::-moz-range-progress{height:4px;border-radius:var(--radius-full);background:var(--moss)}.range-field input[type=range]::-moz-range-thumb{width:1.05rem;height:1.05rem;border-radius:var(--radius-full);background:var(--moss);border:2px solid var(--bg-surface);box-shadow:var(--shadow-sm)}.range-field input[type=text]{text-align:center}.search-field{display:grid;gap:var(--space-2);color:var(--text-secondary);font-size:var(--text-sm)}.search-field input,.model-selector select{border:1px solid var(--border);background:var(--bg-surface)}.search-field input{min-height:2.75rem;width:100%;border-radius:var(--radius-md);padding:0 var(--space-4)}.memory-card{gap:var(--space-3)}.chat-panel{position:relative;min-height:0;overflow:hidden;background:var(--bg-primary)}.chat-stream{display:flex;flex:1;min-height:0;padding:var(--space-5) var(--space-4);flex-direction:column;gap:var(--space-4);overflow-y:auto;-webkit-overflow-scrolling:touch;overflow-anchor:none}.message{display:grid;max-width:84%;gap:var(--space-1)}.chat-empty-state{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);margin:auto;padding:var(--space-4);color:var(--text-secondary);font-size:var(--text-sm);text-align:center}.chat-empty-state__retry{border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-1) var(--space-3);background:transparent;color:var(--text-secondary);font-size:var(--text-sm);cursor:pointer}.chat-empty-state__retry:hover{color:var(--text-primary)}.message--user{margin-left:auto}.message--user .message-body{width:fit-content;margin-left:auto;border:none;border-radius:20px;padding:var(--space-2) var(--space-3);background:#efeeeb;color:var(--text-primary)}.message--assistant{width:100%;max-width:100%}.message--assistant .message-body{display:grid;gap:var(--space-2)}.message-meta{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);padding:0 var(--space-1)}.message--user .message-meta{justify-content:flex-end}.message-meta span{color:var(--text-muted);font-size:var(--text-xs);opacity:.7}.message p{white-space:pre-wrap}.message-error{max-width:min(100%,44rem);margin:0;border-left:3px solid var(--error);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);background:var(--error-wash);color:#7a3f36;font-family:var(--font-mono);font-size:var(--text-xs);line-height:var(--leading-normal);white-space:pre-wrap;overflow-wrap:anywhere}.message-sunburst{display:flex;align-items:center;gap:var(--space-4);padding-top:var(--space-3)}.message-sunburst__icon{color:#d97757;flex-shrink:0;line-height:0}.message-sunburst--breathing .message-sunburst__icon{animation:sunburst-pulse 1.8s cubic-bezier(.2,.8,.2,1) infinite;transform-origin:center}.message-sunburst__text{color:var(--text-muted);font-size:var(--text-xs);line-height:var(--leading-normal);margin-left:auto;text-align:right}@keyframes sunburst-pulse{0%{transform:scale(1) rotate(0);opacity:1}38%{transform:scale(.16) rotate(80deg);opacity:.85}52%{transform:scale(.16) rotate(180deg);opacity:.85}to{transform:scale(1) rotate(360deg);opacity:1}}.message-thinking{display:grid;gap:0}.message-thinking__toggle{display:inline-flex;width:auto;min-height:1.75rem;border:0;padding:0;background:transparent;color:var(--text-muted);align-items:center;gap:var(--space-2);text-align:left;font-size:var(--text-xs);cursor:pointer}.message-thinking__clock{color:var(--text-muted);flex-shrink:0}.message-thinking__label{color:var(--text-muted);font-weight:500;font-size:var(--text-sm);letter-spacing:.02em}.message-thinking__chevron{color:var(--text-muted);flex-shrink:0;transition:transform .2s ease}.message-thinking__chevron--open{transform:rotate(90deg)}.message-thinking__content{margin-top:var(--space-1);margin-left:6px;padding-left:calc(var(--space-2) + 2px);border-left:2px solid var(--border-light);display:flex;flex-direction:column;gap:var(--space-2)}.message-thinking__end{display:flex;align-items:center;gap:var(--space-2);margin-top:var(--space-2);color:var(--text-muted);font-size:var(--text-xs);font-weight:500}.message-thinking__done{color:var(--text-muted);flex-shrink:0}.message-thinking__body{color:var(--text-secondary);font-size:var(--text-sm);line-height:var(--leading-normal);white-space:pre-wrap}.message-thinking__status{color:var(--text-muted);font-size:var(--text-xs);font-weight:500;padding-bottom:var(--space-1)}.message-actions{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:var(--space-1)}.message-action{min-height:1.75rem;border:1px solid var(--border-light);border-radius:var(--radius-full);padding:0 var(--space-2);background:color-mix(in srgb,var(--bg-surface) 72%,transparent);color:var(--text-secondary);font-size:var(--text-xs)}.message-action:hover{background:var(--bg-hover);color:var(--moss-dim)}.message-action:disabled{color:var(--text-muted)}.composer{z-index:80;display:flex;flex-direction:column;gap:var(--space-2);flex-shrink:0;padding:var(--space-2) var(--space-4) calc(var(--space-1) + var(--safe-bottom));border-top:none;background:#fafaf9}.input-bar{display:flex;flex:1;min-width:0;border:1px solid #fff;border-radius:28px;padding:var(--space-2) 0;background:var(--bg-surface);box-shadow:0 0 18px #0000000b,0 8px 22px #0000000b;flex-direction:column}.composer-editing{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-2);padding:var(--space-2) var(--space-4) 0;color:var(--text-muted);font-size:var(--text-xs);line-height:var(--leading-normal);opacity:.7}.composer-editing button{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem;border:none;border-radius:var(--radius-full);padding:0;background:transparent;color:var(--text-muted);cursor:pointer;transition:background .15s}.composer-editing button:hover{background:var(--bg-hover)}.input-bar__field{width:100%;min-height:1.5rem;max-height:8rem;resize:none;border:0;border-radius:var(--radius-xl);padding:var(--space-2) var(--space-4);background:transparent;font-size:16px;line-height:var(--leading-normal)}.input-bar__field::placeholder{font-size:var(--text-sm);color:var(--text-muted);opacity:.6}.input-bar__field:focus{outline:0;font-size:16px}.chat-panel .input-bar__field:disabled{cursor:default;background:transparent;color:var(--text-primary);opacity:1;-webkit-text-fill-color:var(--text-primary)}.input-bar__controls,.input-bar__left{display:flex;min-width:0;align-items:center;gap:var(--space-2)}.input-bar__controls{justify-content:space-between;flex-wrap:wrap}.input-bar__left{flex:1}.input-bar__bottom{display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-3) 0}.input-bar__right{display:flex;align-items:center;gap:var(--space-2);flex-shrink:0}.input-bar__tool-btn{display:inline-flex;width:2.25rem;height:2.25rem;border:none;border-radius:var(--radius-full);padding:0;background:transparent;color:var(--text-primary);align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;transition:background var(--duration-fast) var(--ease-default);-webkit-tap-highlight-color:transparent}.input-bar__tool-btn:hover{color:var(--text-secondary)}.input-bar__tool-btn:active{background:var(--bg-active, rgba(0, 0, 0, .06))}.input-bar__style--on,.input-bar__style--on:hover{color:#d97757}.composer-tool-button{display:inline-flex;width:2rem;height:2rem;border:1px solid var(--border-light);border-radius:var(--radius-full);background:var(--bg-secondary);color:var(--moss-dim);align-items:center;justify-content:center;flex:0 0 auto;font-weight:700;transition:background var(--duration-fast) var(--ease-default),transform var(--duration-fast) var(--ease-default)}.composer-tool-button:hover{background:var(--bg-hover)}.composer-tool-button:active{transform:scale(.96)}.input-bar__send{display:inline-flex;width:2.25rem;height:2.25rem;border:0;border-radius:var(--radius-full);background:var(--text-primary);color:var(--bg-surface);align-items:center;justify-content:center;flex-shrink:0;font-weight:700;transition:background .2s ease,opacity .2s ease}.input-bar__send:disabled{opacity:.35}.input-bar__send--ready{background:#d97757;color:#fff}.input-bar__send--stop{background:var(--text-primary);color:var(--bg-surface);opacity:1}.model-selector{display:flex;min-width:0;color:var(--text-secondary);font-size:var(--text-sm);align-items:center;gap:var(--space-2)}.model-selector select{min-height:2rem;border-radius:var(--radius-full);padding:0 var(--space-3)}.model-selector--pill{flex:0 1 auto}.model-selector--pill select{max-width:13.5rem;border-color:var(--border-light);background:var(--bg-secondary);color:var(--text-secondary)}.gateway-status{display:inline-flex;min-height:2rem;border:1px solid var(--border-light);border-radius:var(--radius-full);padding:0 var(--space-3);background:var(--bg-surface);color:var(--text-secondary);font-size:var(--text-xs);align-items:center;white-space:nowrap}.chat-drawer{position:fixed;inset:0 auto 0 0;z-index:5;width:min(82vw,340px);height:100dvh;display:flex;flex-direction:column;background:var(--bg-primary);color:var(--text-primary);overflow:hidden;pointer-events:auto}.chat-drawer[aria-hidden=true]{pointer-events:none}.chat-drawer__inner{height:100%;display:flex;flex-direction:column;padding:calc(env(safe-area-inset-top,0px) + 10px) 14px 20px;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;scrollbar-width:none;-ms-overflow-style:none}.chat-drawer__inner::-webkit-scrollbar{display:none}.chat-drawer__section-title{margin-top:20px;margin-bottom:10px;padding-left:12px;color:var(--text-muted);font-size:var(--text-xs);font-weight:400;line-height:1.2;flex:none}.drawer-gesture{position:fixed;inset:0;z-index:15;display:none;background:transparent;touch-action:pan-y}.drawer-gesture.show{display:block}.chat-drawer__brand{font-family:var(--font-display, var(--font-body));font-size:24px;font-weight:400;letter-spacing:-.04em;line-height:28px;color:var(--text-primary);margin-bottom:24px;flex:none}.chat-drawer__empty,.chat-session-item small{color:var(--text-muted);font-size:var(--text-xs)}.chat-drawer__list{flex:none;min-height:auto;overflow:visible;padding:0 0 10px}.chat-drawer__nav{display:flex;flex-direction:column;gap:1px;flex:none}.chat-drawer__nav-item{height:46px;display:flex;align-items:center;gap:13px;padding-left:10px;border:none;border-radius:13px;background:transparent;color:var(--text-primary);font-size:16px;line-height:1;text-align:left;cursor:pointer;-webkit-tap-highlight-color:transparent}.chat-drawer__nav-item:active{background:#0000000f}.chat-drawer__nav-icon{width:22px;height:22px;display:grid;place-items:center;flex:none;color:var(--text-primary)}.summary-drawer-popover{position:fixed;top:calc(var(--safe-top) + 5rem);left:14px;z-index:199;display:flex;flex-direction:column;width:calc(min(82vw,340px) - 28px);max-height:42vh;border:1px solid var(--border-light);border-radius:18px;background:var(--bg-primary);box-shadow:var(--shadow-md);overflow:hidden}.chat-session-item{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent;display:flex;flex-direction:column;width:100%;height:52px;min-height:52px;justify-content:center;gap:2px;border:none;border-radius:18px;padding:0 12px;background:transparent;color:var(--text-primary);font-size:15px;line-height:20px;text-align:left;cursor:pointer;touch-action:manipulation}.chat-session-item>span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-session-item--active{background:transparent}.chat-session-item:active,.chat-session-item.is-pressing{background:#0000000e}.chat-drawer__empty{margin-top:auto;padding-top:var(--space-3);border-top:1px solid var(--border-light)}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;clip-path:inset(50%)}.gateway-status--connected{background:var(--moss-wash);color:var(--moss-dim)}.gateway-status--offline{background:var(--error-wash);color:var(--error)}.gateway-status--mock{background:var(--amber-wash);color:var(--amber-dim)}.metric-card{display:grid;min-height:5.5rem;padding:var(--space-4);align-content:space-between}.metric-card span{color:var(--text-secondary);font-size:var(--text-sm)}.metric-card strong{font-size:var(--text-lg)}.metric-card--moss{background:var(--moss-wash)}.metric-card--amber{background:var(--amber-wash)}.metric-card--muted{background:var(--bg-surface)}.log-panel{display:grid;gap:var(--space-2);padding:var(--space-4);background:var(--bg-secondary);font-family:var(--font-mono);font-size:var(--text-sm)}.log-line{color:var(--text-secondary)}.locked-panel{display:flex;padding:var(--space-4);background:var(--amber-wash);align-items:center;justify-content:space-between;gap:var(--space-3)}.model-row{display:flex;padding:var(--space-3) 0;border-bottom:1px solid var(--border-light);justify-content:space-between;gap:var(--space-3)}.model-row:last-child{border-bottom:0}.model-row div{display:grid;gap:var(--space-1)}@media(min-width:48rem){.app-shell{border-right:1px solid var(--border-light);border-left:1px solid var(--border-light)}.page-panel{padding:var(--space-8)}.tabbar{right:max(0px,calc((100vw - var(--content-max-width)) / 2));left:max(0px,calc((100vw - var(--content-max-width)) / 2));max-width:var(--content-max-width);margin:0 auto}}@media(max-width:24rem){.panel-grid,.metric-grid{grid-template-columns:1fr}.locked-panel,.settings-card__header,.model-row,.model-strip{align-items:flex-start;flex-direction:column}.settings-grid,.range-field{grid-template-columns:1fr}.message{max-width:96%}.message--assistant{max-width:100%}.message-meta{align-items:flex-start;flex-direction:column}.message-actions{justify-content:flex-start}.message-thinking__toggle{flex-wrap:wrap}.input-bar__controls{align-items:flex-end}.input-bar__field,.input-bar__field:focus{font-size:16px}.input-bar__left{flex-wrap:wrap}.model-selector--pill{flex:1 1 9rem}.model-selector--pill select{width:100%;max-width:none}.gateway-status{display:none}}.chat-drawer__footer{position:sticky;bottom:18px;display:flex;align-items:center;flex-shrink:0;margin-top:18px;padding-bottom:env(safe-area-inset-bottom,0px)}.chat-drawer__exit{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;border:none;border-radius:22px;background:var(--text-primary);color:var(--bg-primary);font-size:15px;font-weight:500;line-height:1;white-space:nowrap;cursor:pointer;box-shadow:0 14px 34px #0000002e,0 4px 10px #0000001f}.chat-drawer__exit:active{opacity:.85}.chat-session-new{flex-shrink:0;padding:var(--space-2) var(--space-3);border:1px solid var(--text-primary);border-radius:var(--radius-full);background:var(--bg-surface);color:var(--text-primary);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:background .15s}.chat-session-new:active{background:var(--border-light)}.chat-session-item small{display:flex;align-items:center;gap:var(--space-2)}.chat-session-action{background:none;border:none;color:var(--text-muted);font-size:var(--text-sm);cursor:pointer;padding:var(--space-1) var(--space-2);opacity:0;transition:opacity .15s,color .15s}.chat-session-item:hover .chat-session-action{opacity:1}.chat-session-action:hover{color:var(--text-primary)}.chat-session-action--danger:hover{color:var(--ember)}.chat-session-action--confirm{opacity:1!important;color:var(--ember);font-size:var(--text-xs);animation:confirm-pulse .6s ease-in-out infinite alternate}@keyframes confirm-pulse{0%{opacity:.7}to{opacity:1}}.chat-session-title-input{width:100%;background:var(--bg-base);border:1px solid var(--moss);border-radius:var(--radius-sm);padding:var(--space-1) var(--space-2);color:var(--text-primary);font-size:var(--text-sm);outline:none}.message-inline-actions{display:flex;align-items:center;gap:var(--space-2);padding-top:var(--space-2)}.message--user .message-inline-actions{justify-content:flex-end;display:none}.message--user.message--actions-open .message-inline-actions{display:flex}.message--user.message--actions-open .message-icon-action{opacity:.85}.message-icon-action{display:inline-flex;width:2.25rem;height:2.25rem;border:none;border-radius:var(--radius-full);padding:0;background:transparent;color:var(--sand-dim);font-size:1rem;align-items:center;justify-content:center;cursor:pointer;opacity:0;transition:opacity .15s,color .15s,background .15s}.message:hover .message-icon-action{opacity:.85}.message-icon-action:hover{opacity:1!important;background:var(--bg-hover);color:var(--text-secondary)}.message-icon-action:disabled{color:var(--text-muted);cursor:default}@media(hover:none){.message-icon-action{opacity:.85;color:var(--sand-dim)}.message--user .message-body{-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}}.ee-overlay{position:fixed;inset:0;z-index:999;display:flex;background:#2a241c00;align-items:center;justify-content:center;cursor:pointer;transition:background .8s ease;overflow:hidden}.ee-overlay--visible{background:#2a241cf2}.ee-rain{position:absolute;inset:0;pointer-events:none;overflow:hidden}.ee-drop{position:absolute;top:-8%;width:1px;height:18px;background:linear-gradient(to bottom,transparent,rgba(201,165,85,.4),transparent);border-radius:1px;animation:ee-fall linear infinite}@keyframes ee-fall{0%{transform:translateY(-10vh)}to{transform:translateY(110vh)}}.ee-content{position:relative;z-index:1;display:flex;max-width:22rem;padding:var(--space-6);flex-direction:column;gap:.35rem;pointer-events:none}.ee-line{color:#e0ddd6d9;font-family:var(--font-display);font-size:var(--text-base);line-height:var(--leading-loose);letter-spacing:.02em;animation:ee-fade-in .6s ease both}.ee-line--formula{color:var(--amber-light);font-family:var(--font-mono);font-size:var(--text-lg);letter-spacing:.04em;margin:var(--space-1) 0}.ee-spacer{height:var(--space-4)}@keyframes ee-fade-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media(prefers-reduced-motion:reduce){.ee-drop{animation:none;display:none}.ee-line{animation:none}}.tool-events,.tool-event-card{display:grid;gap:0}.tool-event-card__toggle{display:inline-flex;width:auto;min-height:1.5rem;border:0;padding:0;background:transparent;color:var(--text-muted);align-items:center;gap:var(--space-2);text-align:left;font-size:var(--text-xs);cursor:pointer}.tool-event-card__toggle:hover{color:var(--text-secondary)}.tool-event-card__icon{flex-shrink:0;color:var(--moss-dim)}.tool-event-card__label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:var(--font-body);font-size:var(--text-xs)}.tool-event-card__timing{flex-shrink:0;color:var(--text-muted);font-family:var(--font-mono);font-size:.625rem;opacity:.6}.tool-event-card__chevron{flex-shrink:0;color:var(--text-muted);font-size:var(--text-xs)}.tool-event-card__body{display:grid;gap:var(--space-2);margin-top:var(--space-1);padding-left:var(--space-4);border-left:2px solid color-mix(in srgb,var(--moss) 35%,transparent)}.tool-event-section{display:grid;gap:var(--space-1);padding:var(--space-1) 0}.tool-event-section__label{font-size:.625rem;font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;opacity:.7}.tool-event-json{font-family:var(--font-mono);font-size:.6875rem;line-height:1.5;color:var(--text-secondary);background:color-mix(in srgb,var(--border) 25%,transparent);border-radius:var(--radius-sm);padding:var(--space-2);margin:0;white-space:pre-wrap;word-break:break-word;max-height:17rem;overflow-y:auto;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.tool-event-json::-webkit-scrollbar{width:3px}.tool-event-json::-webkit-scrollbar-track{background:transparent}.tool-event-json::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius-full)}.composer__input-row{display:flex;align-items:flex-end}.composer-side-button{display:inline-flex;width:2.5rem;height:2.5rem;border:1px solid var(--border);border-radius:var(--radius-md);padding:0;background:var(--bg-surface);color:var(--text-secondary);align-items:center;justify-content:center;flex-shrink:0;font-size:var(--text-md);cursor:pointer;transition:background var(--duration-fast) var(--ease-default)}.composer-side-button:hover{background:var(--bg-hover)}.composer-side-button:active{background:var(--bg-active)}.composer-attachment{position:relative;display:flex;flex-shrink:0}.composer-attachment__backdrop{position:fixed;inset:0;z-index:120;border:none;background:transparent;cursor:default}.composer-attachment__menu{position:absolute;left:0;bottom:calc(100% + var(--space-2));z-index:121;display:flex;min-width:9rem;flex-direction:column;gap:2px;padding:var(--space-1);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-surface);box-shadow:var(--shadow-lg)}.composer-attachment__menu button{display:flex;width:100%;align-items:center;gap:var(--space-2);border:none;border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);background:transparent;color:var(--text-secondary);font:inherit;font-size:var(--text-sm);text-align:left;cursor:pointer}.composer-attachment__menu button:hover,.composer-attachment__menu button:active{background:var(--bg-hover);color:var(--text-primary)}.input-bar__model-strip{display:flex;padding:0 var(--space-1) var(--space-1)}.model-selector--inline{flex:0 1 auto}.model-selector--inline select{height:1.5rem;max-width:14rem;border:none;border-radius:var(--radius-sm);padding:0 var(--space-2);background:transparent;color:var(--text-muted);font-size:var(--text-xs);cursor:pointer}.model-selector--inline select:hover{color:var(--text-secondary)}.message-usage{color:var(--text-muted);font-size:var(--text-xs);font-variant-numeric:tabular-nums;letter-spacing:.01em;opacity:.6}.model-float{position:relative;display:flex;align-items:center;justify-content:center}.model-float__trigger{display:flex;flex-direction:column;align-items:center;padding:2px 12px;border:none;background:none;cursor:pointer;border-radius:var(--radius-sm);transition:background .15s}.model-float__trigger:hover{background:var(--bg-hover)}.model-float__name{color:var(--text-primary);font-family:var(--font-body);font-size:var(--text-base);font-weight:500;line-height:1.3}.model-float__variant{color:var(--text-muted);font-size:var(--text-xs);line-height:1.2}.model-float__backdrop{position:fixed;inset:0;z-index:200;background:transparent;border:none;cursor:default}.model-float__popover{position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%);z-index:201;min-width:140px;padding:var(--space-1);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-surface);box-shadow:0 8px 24px #0000001f;display:flex;flex-direction:column;gap:2px}.model-float__option{display:flex;flex-direction:column;padding:6px 12px;border:none;background:none;color:var(--text-secondary);font-family:var(--font-body);text-align:left;cursor:pointer;border-radius:var(--radius-sm);transition:background .1s}.model-float__option-name{font-size:var(--text-sm);font-weight:500}.model-float__option-variant{font-size:var(--text-xs);color:var(--text-muted)}.model-float__option:hover{background:var(--bg-hover)}.model-float__option--active{color:var(--petal);font-weight:600}.model-float__option:disabled{opacity:.4;cursor:default}.model-float__option-label{font-weight:500}.model-float__option-provider{color:var(--text-muted);font-size:var(--text-xs)}.markdown-body{font-size:var(--text-base);line-height:var(--leading-normal);word-break:break-word}.markdown-body p{margin:0 0 .5em;white-space:pre-wrap}.markdown-body p:last-child{margin-bottom:0}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{margin:1em 0 .4em;font-weight:600;line-height:var(--leading-tight)}.markdown-body h1:first-child,.markdown-body h2:first-child,.markdown-body h3:first-child{margin-top:0}.markdown-body h1{font-size:1.25em}.markdown-body h2{font-size:1.125em}.markdown-body h3{font-size:1em;color:var(--text-secondary)}.markdown-body ul,.markdown-body ol{margin:.4em 0;padding-left:1.4em}.markdown-body li{margin:.15em 0}.markdown-body li>p{margin:0}.markdown-body blockquote{margin:.5em 0;padding:.25em 0 .25em .75em;border-left:3px solid var(--border);color:var(--text-secondary)}.markdown-body code{padding:.15em .35em;border-radius:var(--radius-sm);background:color-mix(in srgb,var(--bg-secondary) 70%,transparent);font-family:var(--font-mono);font-size:.88em}.markdown-body pre{margin:.5em 0;padding:0;border-radius:var(--radius-md);background:var(--bg-secondary);overflow:hidden}.markdown-body pre code{display:block;padding:var(--space-3);border-radius:0;background:transparent;font-size:var(--text-sm);white-space:pre;overflow-x:auto;-webkit-overflow-scrolling:touch}.markdown-body .katex-display{margin:.5em 0;padding:.25em 0;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch}.markdown-body .katex{font-size:1.05em}.code-block-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-1) var(--space-3);border-bottom:1px solid var(--border-light);background:color-mix(in srgb,var(--bg-secondary) 60%,var(--bg-primary))}.code-block-lang{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;-webkit-user-select:none;user-select:none}.code-block-copy{padding:.15em .5em;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-muted);font-family:var(--font-body);font-size:var(--text-xs);cursor:pointer;transition:color var(--duration-fast) var(--ease-default),background var(--duration-fast) var(--ease-default)}.code-block-copy:hover{background:var(--bg-hover);color:var(--text-secondary)}.code-block-copy:active{background:var(--bg-active)}.hljs{color:var(--text-primary)}.hljs-comment,.hljs-quote{color:var(--text-muted);font-style:italic}.hljs-keyword,.hljs-selector-tag,.hljs-meta .hljs-keyword{color:var(--moss-dim);font-weight:600}.hljs-string,.hljs-addition,.hljs-regexp{color:var(--moss)}.hljs-number,.hljs-literal,.hljs-variable.constant_{color:var(--amber-dim)}.hljs-built_in,.hljs-type,.hljs-title.class_{color:var(--amber)}.hljs-title,.hljs-title.function_{color:var(--moss-dim)}.hljs-attr,.hljs-attribute,.hljs-symbol{color:var(--sand-dim)}.hljs-params{color:var(--text-primary)}.hljs-meta,.hljs-meta .hljs-string{color:var(--petal-dim)}.hljs-deletion{color:var(--error)}.hljs-section,.hljs-tag{color:var(--moss)}.hljs-name,.hljs-selector-id,.hljs-selector-class{color:var(--moss-dim)}.hljs-emphasis{font-style:italic}.hljs-strong{font-weight:700}.markdown-body hr{margin:.75em 0;border:0;border-top:1px solid var(--border-light)}.markdown-body a{color:var(--moss);text-decoration:underline;text-underline-offset:2px}.markdown-body a:hover{color:var(--moss-dim)}.markdown-body table{width:100%;margin:.5em 0;border-collapse:collapse;font-size:var(--text-sm)}.markdown-body th,.markdown-body td{padding:var(--space-2) var(--space-3);border:1px solid var(--border-light);text-align:left}.markdown-body th{background:var(--bg-secondary);font-weight:600}.markdown-body img{max-width:100%;border-radius:var(--radius-md)}.markdown-body strong{font-weight:600}.markdown-body em{font-style:italic}.message-icon-action--confirm{opacity:1!important;color:var(--amber-dim)!important;background:var(--amber-wash);animation:confirm-pulse .6s ease-in-out infinite alternate}@keyframes msg-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message{animation:msg-enter .28s var(--ease-default) both}@media(prefers-reduced-motion:reduce){.message{animation:none}}.chat-stream,.chat-drawer,.chat-drawer__list,.app-content{scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--border) 60%,transparent) transparent}.chat-stream::-webkit-scrollbar,.chat-drawer::-webkit-scrollbar,.chat-drawer__list::-webkit-scrollbar,.app-content::-webkit-scrollbar{width:4px}.chat-stream::-webkit-scrollbar-track,.chat-drawer::-webkit-scrollbar-track,.chat-drawer__list::-webkit-scrollbar-track,.app-content::-webkit-scrollbar-track{background:transparent}.chat-stream::-webkit-scrollbar-thumb,.chat-drawer::-webkit-scrollbar-thumb,.chat-drawer__list::-webkit-scrollbar-thumb,.app-content::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--border) 50%,transparent);border-radius:var(--radius-full)}.chat-stream::-webkit-scrollbar-thumb:hover,.chat-drawer::-webkit-scrollbar-thumb:hover,.chat-drawer__list::-webkit-scrollbar-thumb:hover,.app-content::-webkit-scrollbar-thumb:hover{background:var(--border)}.topbar__brand-chat{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--text-secondary)}.topbar__brand-chat--button{display:inline-flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border:none;background:transparent;cursor:pointer;padding:0;border-radius:var(--radius-full);box-shadow:var(--shadow-sm);transition:opacity .15s ease;-webkit-tap-highlight-color:transparent}.topbar__brand-chat--button:active{opacity:.6}.topbar__wordmark{font-family:var(--font-body);font-size:var(--text-base);font-weight:500;letter-spacing:.03em;color:var(--moss)}.topbar__bird{display:inline-flex;width:2.5rem;height:2.5rem;align-items:center;justify-content:center;color:var(--moss)}.topbar__bird svg{animation:bird-drift 6s ease-in-out infinite}@keyframes bird-drift{0%,to{transform:translateY(0);opacity:.7}50%{transform:translateY(-1.5px);opacity:1}}.context-menu-backdrop{position:fixed;inset:0;z-index:900;background:#00000038}.context-menu{position:fixed;left:var(--space-4);right:var(--space-4);z-index:901;display:flex;flex-direction:column;width:min(252px,calc(100vw - 56px));border:1px solid var(--border);border-radius:22px;background:var(--bg-surface);box-shadow:0 18px 48px #00000024,0 4px 12px #0000000f;overflow:hidden;animation:contextMenuIn .18s cubic-bezier(.2,.8,.2,1) both}@keyframes contextMenuIn{0%{opacity:0;transform:translateY(-6px) scale(.96)}to{opacity:1;transform:translateY(0) scale(1)}}.context-menu button{-webkit-user-select:none;user-select:none;display:flex;align-items:center;gap:15px;width:100%;height:40px;padding:0 28px;border:0;background:transparent;color:var(--text-primary);font-size:17px;line-height:1;text-align:left;cursor:pointer;-webkit-tap-highlight-color:transparent}.context-menu button:active{background:#0000000a}.context-menu button+button{border-top:none}.context-menu__danger{color:var(--error)!important}.context-menu__danger--confirm{color:var(--bg-surface)!important;background:var(--error)!important;font-weight:600}@keyframes panel-enter{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.page-panel{animation:panel-enter .32s var(--ease-default) both}@media(prefers-reduced-motion:reduce){.page-panel{animation:none}}.memory-card{border-left:3px solid var(--amber);transition:transform var(--duration-base) var(--ease-default),box-shadow var(--duration-base) var(--ease-default)}.memory-card:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.log-panel{position:relative;overflow:hidden}.log-panel:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent,transparent 1.5rem,color-mix(in srgb,var(--border-light) 25%,transparent) 1.5rem,color-mix(in srgb,var(--border-light) 25%,transparent) calc(1.5rem + 1px));pointer-events:none}.log-line{position:relative;z-index:1;font-size:var(--text-xs);line-height:1.5rem}.metric-card strong{font-variant-numeric:tabular-nums;letter-spacing:.02em}.login-page{position:relative;overflow:hidden}.login-page:before{content:"";position:absolute;inset:-50%;background:radial-gradient(ellipse 60% 50% at 20% 80%,color-mix(in srgb,var(--moss) 6%,transparent),transparent),radial-gradient(ellipse 50% 60% at 80% 20%,color-mix(in srgb,var(--amber) 5%,transparent),transparent),radial-gradient(ellipse 70% 40% at 50% 50%,color-mix(in srgb,var(--petal) 4%,transparent),transparent);animation:login-mist 20s ease-in-out infinite alternate;pointer-events:none}@keyframes login-mist{0%{transform:translate(0) scale(1)}33%{transform:translate(5%,-3%) scale(1.05)}66%{transform:translate(-3%,5%) scale(.97)}to{transform:translate(2%,-2%) scale(1.02)}}.login-panel{position:relative;z-index:1}.login-panel{padding:var(--space-6);border:1px solid var(--border-light);border-radius:var(--radius-lg);background:color-mix(in srgb,var(--bg-surface) 85%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow-lg)}@media(prefers-reduced-motion:reduce){.login-page:before{animation:none}}.settings-card{transition:box-shadow var(--duration-base) var(--ease-default)}.settings-card:hover{box-shadow:var(--shadow-md)}.settings-field input:focus,.settings-field textarea:focus{border-color:var(--moss);box-shadow:0 0 0 3px color-mix(in srgb,var(--moss) 10%,transparent);outline:none}.search-field input:focus{border-color:var(--moss);box-shadow:0 0 0 3px color-mix(in srgb,var(--moss) 10%,transparent);outline:none}.login-field input:focus{border-color:var(--moss);box-shadow:0 0 0 3px color-mix(in srgb,var(--moss) 10%,transparent);outline:none}.chat-empty-state svg{animation:bird-drift 6s ease-in-out infinite;color:var(--moss)}.chat-empty-state span{font-family:var(--font-display);font-size:var(--text-lg);letter-spacing:.05em;color:var(--text-muted)}.surface-card{transition:transform var(--duration-base) var(--ease-default),box-shadow var(--duration-base) var(--ease-default)}.eyebrow{letter-spacing:.12em}.panel-heading h1{position:relative;display:inline-block}.panel-heading h1:after{content:"";position:absolute;bottom:-4px;left:0;width:2rem;height:2px;border-radius:var(--radius-full);background:var(--moss);opacity:.5}.home-panel{position:relative;align-items:center;text-align:center;display:flex;flex-direction:column;justify-content:flex-start;padding:0;gap:0;min-height:calc(100dvh - var(--navbar-height) - var(--tabbar-height) - var(--safe-top) - var(--safe-bottom));overflow-y:auto}.home-illustration{flex:1 1 65%;width:100%;min-height:0;overflow:hidden;position:relative}.home-illustration__svg{display:block;width:100%;height:100%}@keyframes bird-drift{0%,to{transform:translate(0)}50%{transform:translate(3px,-2px)}}.home-bird--1{animation:bird-drift 4s ease-in-out infinite}.home-bird--2{animation:bird-drift 4.5s ease-in-out .3s infinite}.home-bird--3{animation:bird-drift 5s ease-in-out .6s infinite}.home-bird--4{animation:bird-drift 4.2s ease-in-out .9s infinite}.home-bird--5{animation:bird-drift 5.5s ease-in-out 1.2s infinite}.home-bird--6{animation:bird-drift 4.8s ease-in-out .4s infinite}.home-bird--7{animation:bird-drift 5.2s ease-in-out .7s infinite}.home-bird--8{animation:bird-drift 6s ease-in-out 1.5s infinite}.home-bird--9{animation:bird-drift 4.6s ease-in-out 1s infinite}.home-anchor{display:flex;position:relative;z-index:1;flex-direction:column;align-items:center;justify-content:center;flex:0 0 auto;gap:var(--space-3);padding:var(--space-2) var(--space-4) var(--space-3)}.home-anchor__greeting{font-family:var(--font-body);font-size:var(--text-sm);color:var(--text-muted);letter-spacing:.04em;margin-bottom:var(--space-2)}.home-anchor__formula{font-family:var(--font-handwrite);font-size:1.5rem;color:var(--moss-dim);letter-spacing:.04em;line-height:1;transform:rotate(-.6deg);animation:inscription-breathe 5s ease-in-out infinite}.home-anchor__formula-var{font-family:var(--font-display);font-style:italic;letter-spacing:.02em;font-weight:600}.home-anchor__day{font-family:var(--font-handwrite);font-size:var(--text-base);color:var(--text-secondary);letter-spacing:.06em;line-height:1;margin-top:var(--space-2)}.home-anchor__number{font-family:var(--font-handwrite);font-size:var(--text-2xl);font-weight:600;color:var(--amber);letter-spacing:0}@keyframes inscription-breathe{0%,to{opacity:.85}50%{opacity:1;text-shadow:0 0 20px color-mix(in srgb,var(--moss) 15%,transparent)}}.home-bell-whisper{font-family:var(--font-handwrite);font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-normal);letter-spacing:.02em;max-width:18rem;margin:0}.home-bell-whisper__time{display:inline-flex;align-items:center;gap:.2em;margin-left:.4em;font-family:var(--font-mono);font-size:.625rem;color:var(--text-muted);opacity:.5;vertical-align:baseline}.home-bell-whisper__time svg{flex-shrink:0}.island-hub{position:relative;z-index:1;width:100%;flex:1 1 auto;min-height:430px;max-height:560px;margin-bottom:var(--space-8)}.island-hub__lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.island-hub__lines path{fill:none;stroke:var(--border);stroke-width:.3;stroke-linecap:round;opacity:.6}.island-hub__node{position:absolute;transform:translate(-50%,-50%);display:flex;align-items:center;gap:var(--space-3);border:none;background:none;padding:var(--space-2) var(--space-3);cursor:pointer;transition:opacity var(--duration-base) var(--ease-default);text-align:left}.island-hub__node:active{opacity:.7}.island-hub__node--locked{cursor:default;opacity:.35}.island-hub__dot{flex-shrink:0;width:10px;height:10px;border-radius:50%;background:var(--node-color, var(--amber));box-shadow:0 0 8px color-mix(in srgb,var(--node-color, var(--amber)) 30%,transparent);transition:box-shadow var(--duration-slow) var(--ease-default)}.island-hub__node:not(.island-hub__node--locked) .island-hub__dot{animation:hub-breathe 3.5s ease-in-out infinite}@keyframes hub-breathe{0%,to{box-shadow:0 0 6px color-mix(in srgb,var(--node-color, var(--amber)) 20%,transparent)}50%{box-shadow:0 0 14px color-mix(in srgb,var(--node-color, var(--amber)) 40%,transparent)}}.island-hub__node--locked .island-hub__dot{background:var(--text-muted);box-shadow:none}.island-hub__info{display:flex;flex-direction:column;gap:1px}.island-hub__label{font-family:var(--font-body);font-size:var(--text-base);font-weight:500;color:var(--text-primary);line-height:1.2}.island-hub__node--locked .island-hub__label{color:var(--text-muted)}.island-hub__sub{font-family:var(--font-handwrite);font-size:var(--text-xs);color:var(--text-muted);letter-spacing:.04em;line-height:1}.island-hub__desc{font-family:var(--font-body);font-size:.6875rem;color:var(--text-muted);opacity:.6;line-height:1.3;margin-top:2px}.island-hub__ornament{position:absolute;transform:translate(-50%,-50%);z-index:1;color:var(--text-secondary);pointer-events:none}.doorplate{display:flex;flex-direction:column;align-items:center}.doorplate__rope{width:4.8rem;height:.8rem;display:block;flex-shrink:0;opacity:.25}.doorplate__board{position:relative;padding:.35rem .8rem .4rem;min-width:auto;border-radius:4px;background:#ebe1d24d;box-shadow:none;border:1px solid rgba(190,170,130,.12)}.doorplate__hole{display:none}.doorplate__hole--left{left:8px}.doorplate__hole--right{right:8px}.doorplate__text{margin:0;font-family:var(--font-handwrite);font-size:.78rem;line-height:1;white-space:nowrap;color:#8a705673;letter-spacing:.03em}.doorplate__var{font-family:var(--font-display);font-style:italic;font-weight:500;letter-spacing:.02em;color:#7a604880}.island-hub__ornament--days .home-anchor__day{margin:0;white-space:nowrap}.island-hub__ornament--days .home-anchor__number{font-size:var(--text-xl)}.island-subpage{display:flex;flex-direction:column;min-height:0;overflow:hidden;background:radial-gradient(ellipse at 30% 15%,rgba(196,156,74,.05) 0%,transparent 50%),radial-gradient(ellipse at 75% 10%,rgba(196,156,74,.03) 0%,transparent 45%),var(--bg-primary)}.island-subpage.page-panel{padding:0;gap:0}.island-subpage .starmap-panel{flex:1;min-height:0;background:transparent}.island-subpage .marginalia-panel{flex:1;min-height:0}.island-subpage__back{display:flex;align-items:center;gap:var(--space-1);border:none;background:transparent;padding:calc(var(--safe-top) + var(--space-2)) var(--space-3) var(--space-2);color:var(--text-secondary);font-family:var(--font-body);font-size:var(--text-sm);cursor:pointer;flex-shrink:0}.island-subpage__back:active{opacity:.6}.island-subpage__back-label{color:var(--text-muted)}.island-subpage__back-sep{color:var(--text-muted);opacity:.4;margin:0 var(--space-1)}.island-subpage__back-title{color:var(--amber-dim);font-weight:500}.marginalia-panel{display:flex;flex-direction:column;gap:var(--space-3);padding:0 var(--space-4) var(--space-5);overflow:auto;color:var(--text-primary)}.marginalia-header{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--space-3);padding-top:var(--space-2)}.marginalia-kicker{margin:0 0 var(--space-1);font-family:var(--font-handwrite);font-size:var(--text-sm);color:var(--text-muted)}.marginalia-title{margin:0;font-family:var(--font-display);font-size:var(--text-2xl);font-weight:500;line-height:1.1;letter-spacing:0}.marginalia-upload{position:relative;display:inline-flex;align-items:center;gap:var(--space-1);padding:.55rem .75rem;border:1px solid var(--border-light);border-radius:var(--radius-sm);background:#ffffff85;color:var(--moss);font-size:var(--text-sm);cursor:pointer;flex-shrink:0}.marginalia-upload input{position:absolute;inset:0;opacity:0;cursor:pointer}.marginalia-empty,.marginalia-summary,.marginalia-warning,.marginalia-error{border:1px solid var(--border-light);border-radius:var(--radius-sm);background:#ffffff6b}.marginalia-empty{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-4);color:var(--text-muted);font-size:var(--text-sm)}.marginalia-empty p{margin:0}.marginalia-summary{display:flex;flex-wrap:wrap;gap:var(--space-2);padding:var(--space-2);color:var(--text-secondary);font-size:var(--text-xs)}.marginalia-summary span{padding:.25rem .45rem;border-radius:999px;background:var(--bg-secondary)}.marginalia-warning,.marginalia-error{margin:0;padding:var(--space-2) var(--space-3);font-size:var(--text-sm)}.marginalia-warning{color:var(--amber-dim);background:var(--amber-wash)}.marginalia-error{color:#8c3f3f;background:#f7e8e5}.marginalia-sessions{display:flex;gap:var(--space-2);overflow-x:auto;padding-bottom:var(--space-1)}.marginalia-session{display:flex;flex-direction:column;gap:.15rem;min-width:10rem;padding:var(--space-2) var(--space-3);border:1px solid var(--border-light);border-radius:var(--radius-sm);background:#ffffff6b;text-align:left;color:var(--text-secondary);cursor:pointer}.marginalia-session--active{border-color:color-mix(in srgb,var(--moss) 35%,var(--border-light));color:var(--text-primary)}.marginalia-session span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:var(--text-sm)}.marginalia-session small{color:var(--text-muted)}.marginalia-search{display:flex;align-items:center;gap:var(--space-2);padding:.6rem .75rem;border:1px solid var(--border-light);border-radius:var(--radius-sm);background:#ffffff8f;color:var(--text-muted)}.marginalia-search input{width:100%;border:none;outline:none;background:transparent;color:var(--text-primary);font-family:var(--font-body);font-size:var(--text-sm)}.marginalia-conversation{display:flex;flex-direction:column;gap:var(--space-3);padding-bottom:var(--space-4)}.marginalia-conversation__header{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-3)}.marginalia-conversation__header h2{margin:0;font-size:var(--text-lg);font-weight:500}.marginalia-conversation__header span{color:var(--text-muted);font-size:var(--text-xs);flex-shrink:0}.marginalia-session-summary{display:grid;gap:var(--space-2);padding:var(--space-3);border:1px solid color-mix(in srgb,var(--moss) 22%,var(--border-light));border-radius:var(--radius-sm);background:color-mix(in srgb,var(--moss) 7%,white)}.marginalia-session-summary header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);color:var(--text-secondary);font-size:var(--text-sm);font-weight:600}.marginalia-session-summary p{margin:0;color:var(--text-primary);font-size:var(--text-sm);line-height:var(--leading-loose);white-space:pre-wrap}.marginalia-session-summary small{color:var(--text-muted);font-size:var(--text-xs)}.marginalia-messages{display:flex;flex-direction:column;gap:var(--space-3)}.marginalia-message{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-3);border:1px solid var(--border-light);border-radius:var(--radius-sm);background:#ffffff80}.marginalia-message--assistant{border-left:3px solid color-mix(in srgb,var(--moss) 42%,var(--border-light))}.marginalia-message--user{border-left:3px solid color-mix(in srgb,var(--amber) 50%,var(--border-light))}.marginalia-message--tool{border-left:3px solid color-mix(in srgb,var(--info) 45%,var(--border-light))}.marginalia-message--system,.marginalia-message--metadata,.marginalia-message--unknown{border-left:3px solid var(--border)}.marginalia-message__header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-2);color:var(--text-muted);font-size:var(--text-xs);text-transform:uppercase}.marginalia-message__body{display:flex;flex-direction:column;gap:var(--space-2)}.marginalia-text{margin:0;color:var(--text-primary);font-size:var(--text-sm);line-height:var(--leading-loose);white-space:pre-wrap;overflow-wrap:anywhere}.marginalia-details{border:1px solid var(--border-light);border-radius:var(--radius-sm);background:#f7f6f4b8;overflow:hidden}.marginalia-details--thinking{background:color-mix(in srgb,var(--moss) 7%,white)}.marginalia-details summary{padding:.55rem .7rem;color:var(--text-secondary);font-size:var(--text-sm);cursor:pointer}.marginalia-details .marginalia-text{padding:0 var(--space-3) var(--space-3)}.marginalia-details pre{margin:0;padding:var(--space-3);max-height:22rem;overflow:auto;border-top:1px solid var(--border-light);color:var(--text-secondary);font-family:var(--font-mono);font-size:var(--text-xs);line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}@media(max-width:520px){.marginalia-header{align-items:flex-start;flex-direction:column}.marginalia-upload{width:100%;justify-content:center}}.home-footer{display:flex;flex-direction:column;align-items:center;gap:var(--space-3);padding:var(--space-4) var(--space-4) var(--space-8);flex-shrink:0}@media(prefers-reduced-motion:reduce){.home-anchor__formula{animation:none;opacity:.9}.home-bird{animation:none}}@media(max-width:420px){.island-hub{min-height:460px;margin-bottom:var(--space-6)}.doorplate__board{padding:.32rem .75rem .35rem}.doorplate__text{font-size:.74rem}.doorplate__rope{width:4.4rem;height:.7rem}.island-hub__ornament--days .home-anchor__day{font-size:var(--text-sm)}}.provider-admin__body{display:grid;gap:var(--space-3)}.provider-admin__hint{color:var(--text-muted);font-size:var(--text-sm);margin:0}.provider-admin__card{display:grid;gap:var(--space-2)}.provider-admin__card+.provider-admin__card{border-top:1px solid var(--border-light);padding-top:var(--space-3)}.provider-admin input[type=text],.provider-admin input[type=password]{width:100%;border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);background:var(--bg-surface);font-size:var(--text-sm)}.provider-admin input[type=text]:focus,.provider-admin input[type=password]:focus{border-color:var(--moss);box-shadow:0 0 0 3px color-mix(in srgb,var(--moss) 10%,transparent);outline:none}.provider-admin__card-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-1) 0;gap:var(--space-2)}.provider-admin__card-toggle{display:flex;align-items:center;gap:var(--space-2);background:none;border:none;cursor:pointer;color:var(--text-primary);font-size:var(--text-base);padding:0;min-width:0;flex:1}.provider-admin__chevron{display:inline-block;font-size:1.1rem;transition:transform .15s ease;color:var(--text-muted);flex-shrink:0}.provider-admin__chevron--open{transform:rotate(90deg)}.provider-admin__card-title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.provider-admin__card-badge{font-size:var(--text-sm);color:var(--text-muted);white-space:nowrap}.provider-admin__card-body{display:grid;gap:var(--space-3)}.provider-admin__provider-fields{display:grid;gap:var(--space-2)}.provider-admin__models-section{border-top:1px solid var(--border-light);padding-top:var(--space-3);display:grid;gap:var(--space-2)}.provider-admin__models-header{display:flex;align-items:center;justify-content:space-between;font-size:var(--text-sm);font-weight:600;color:var(--text-secondary)}.provider-admin__model-row{display:flex;gap:var(--space-2);align-items:flex-start}.provider-admin__model-row+.provider-admin__model-row{border-top:1px solid var(--border-light);padding-top:var(--space-2)}.provider-admin__model-fields{flex:1;display:grid;gap:var(--space-2);min-width:0}.provider-admin__toggles{display:flex;align-items:center;gap:var(--space-3)}.provider-admin__toggle{display:inline-flex;align-items:center;gap:var(--space-1);color:var(--text-secondary);font-size:var(--text-sm)}.provider-admin__remove{flex-shrink:0;width:1.5rem;height:1.5rem;border:none;border-radius:var(--radius-full);background:transparent;color:var(--text-muted);font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center}.provider-admin__remove:hover{background:var(--error-wash);color:var(--error)}.provider-admin__remove--confirm{background:var(--error-wash);color:var(--error);animation:confirm-pulse .6s ease-in-out infinite alternate}@keyframes confirm-pulse{0%{opacity:1}to{opacity:.5}}.provider-admin__actions{display:grid;gap:var(--space-2);padding-top:var(--space-2)}.provider-admin__save{width:100%}.provider-admin__error{color:var(--error);font-size:var(--text-sm)}.composer-summarizing{display:flex;align-items:center;gap:var(--space-2);border-radius:var(--radius-lg);padding:var(--space-2) var(--space-3);background:color-mix(in srgb,var(--accent) 8%,transparent);color:var(--text-secondary);font-size:var(--text-xs);animation:summarize-pulse 1.5s ease-in-out infinite}.composer-summarizing--error{background:color-mix(in srgb,var(--petal) 12%,transparent);color:var(--text-secondary);animation:none}@keyframes summarize-pulse{0%,to{opacity:.7}50%{opacity:1}}.composer-attachment-error{border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);background:var(--error-wash);color:var(--error);font-size:var(--text-xs)}.composer-attachment-preview{display:flex;gap:var(--space-2);padding:0 var(--space-1);overflow-x:auto;align-items:center}.composer-attachment-preview__image{position:relative;flex-shrink:0;width:3.5rem;height:3.5rem;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border-light)}.composer-attachment-preview__image img{width:100%;height:100%;object-fit:cover}.composer-attachment-preview__remove{position:absolute;top:2px;right:2px;display:grid;place-items:center;width:1rem;height:1rem;border:none;border-radius:50%;background:#00000080;color:#fff;cursor:pointer;padding:0}.composer-attachment-preview__file{display:flex;min-width:12rem;max-width:min(20rem,80vw);align-items:center;gap:var(--space-2);flex-shrink:0;border:1px solid var(--border-light);border-radius:var(--radius-md);padding:var(--space-2);background:var(--bg-surface);color:var(--text-secondary)}.composer-attachment-preview__file-text{display:flex;min-width:0;flex:1;flex-direction:column;gap:2px}.composer-attachment-preview__file-name{overflow:hidden;color:var(--text-primary);font-size:var(--text-sm);text-overflow:ellipsis;white-space:nowrap}.composer-attachment-preview__file-meta{overflow:hidden;color:var(--text-muted);font-size:var(--text-xs);text-overflow:ellipsis;white-space:nowrap}.composer-attachment-preview__file-remove{display:grid;width:1.5rem;height:1.5rem;place-items:center;flex:0 0 auto;border:none;border-radius:var(--radius-full);background:var(--bg-secondary);color:var(--text-muted);cursor:pointer;padding:0}.composer-attachment-preview__file-remove:hover{background:var(--bg-hover);color:var(--text-primary)}.message-images{display:flex;flex-wrap:wrap;gap:var(--space-2)}.message--user .message-images{justify-content:flex-end}.message-images__button{display:inline-flex;max-width:min(16rem,100%);max-height:12rem;border:0;border-radius:var(--radius-sm);padding:0;background:transparent;cursor:zoom-in;overflow:hidden}.message-images__button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.message-images__img{max-width:min(16rem,100%);max-height:12rem;border-radius:var(--radius-sm);object-fit:contain}.image-preview{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:var(--space-6)}.image-preview__backdrop{position:absolute;inset:0;border:0;padding:0;background:#0c100ed1}.image-preview__figure{position:relative;z-index:1;display:grid;gap:var(--space-3);justify-items:center;max-width:min(92vw,72rem);max-height:88vh;margin:0}.image-preview__img{max-width:min(92vw,72rem);max-height:82vh;border-radius:var(--radius-sm);object-fit:contain;box-shadow:0 1rem 3rem #00000059}.image-preview__caption{max-width:min(92vw,48rem);color:#ffffffdb;font-size:var(--text-sm);text-align:center;overflow-wrap:anywhere}.image-preview__close{position:absolute;top:var(--space-4);right:var(--space-4);z-index:2;display:inline-grid;width:2.5rem;height:2.5rem;place-items:center;border:1px solid rgba(255,255,255,.24);border-radius:var(--radius-sm);background:#141816b8;color:#fff;cursor:pointer}.image-preview__close:hover,.image-preview__close:focus-visible{background:#242a26db}.context-summary-badge{display:flex;align-items:center;justify-content:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);font-size:var(--text-xs);color:var(--text-tertiary);cursor:help;-webkit-user-select:none;user-select:none}.summary-float{position:relative;z-index:200}.summary-float__trigger{display:inline-flex;width:2.5rem;height:2.5rem;border:none;border-radius:var(--radius-full);padding:0;background:transparent;color:var(--moss-dim);align-items:center;justify-content:center;cursor:pointer;transition:opacity .15s}.summary-float__trigger:active{opacity:.6}.summary-float__backdrop{position:fixed;inset:0;z-index:198;border:0;background:color-mix(in srgb,var(--bg-primary) 20%,transparent);cursor:default}.summary-float__popover{position:fixed;top:calc(var(--navbar-height) + var(--safe-top) + var(--space-1));right:var(--space-3);z-index:199;display:flex;flex-direction:column;width:min(22rem,calc(100vw - var(--space-3) * 2));max-height:60vh;border:1px solid var(--border-light);border-radius:var(--radius-md);background:var(--bg-surface);box-shadow:var(--shadow-lg);overflow:hidden}.summary-float__header{display:flex;align-items:baseline;justify-content:space-between;gap:var(--space-2);padding:var(--space-3) var(--space-3) var(--space-2);border-bottom:1px solid var(--border-light);font-size:var(--text-sm);font-weight:500;color:var(--text-primary)}.summary-float__header small{font-weight:400;font-size:var(--text-xs);color:var(--text-tertiary)}.summary-float__body{flex:1 1 auto;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:var(--space-3);font-size:var(--text-xs);line-height:var(--leading-relaxed);color:var(--text-secondary);white-space:pre-wrap;word-break:break-word}.summary-float__clear{flex:0 0 auto;display:flex;align-items:center;justify-content:center;margin:0 var(--space-3) var(--space-3);min-height:2rem;border:1px solid color-mix(in srgb,var(--red, #e55) 30%,var(--border-light));border-radius:var(--radius-sm);padding:0 var(--space-3);background:transparent;color:var(--text-secondary);font-size:var(--text-xs);cursor:pointer;transition:background var(--duration-fast) var(--ease-default),color var(--duration-fast) var(--ease-default)}.summary-float__clear:hover{background:color-mix(in srgb,var(--red, #e55) 8%,transparent);color:var(--red, #e55)}.message-rendered hr{border:none;height:0;margin:.75em 0}.topbar__center{display:flex;align-items:center;justify-content:center}.aphelion-panel{position:relative;display:flex;min-height:0;overflow:hidden;padding:var(--space-6) var(--space-4) calc(var(--tabbar-height) + var(--safe-bottom) + var(--space-6));background:var(--bg-primary);align-items:center;justify-content:center}.aphelion-vacant{display:flex;flex-direction:column;align-items:center;gap:var(--space-1);text-align:center}.aphelion-vacant__eyebrow{margin:0;color:var(--text-muted);font-size:var(--text-xs);font-weight:600;letter-spacing:.12em}.aphelion-vacant__title{margin:0;color:var(--text-secondary);font-size:var(--text-lg);font-weight:600}.aphelion-vacant__hint{margin:var(--space-1) 0 0;color:var(--text-muted);font-size:var(--text-sm)}.aphelion-panel--dash{align-items:stretch;justify-content:center;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-top:var(--space-4)}.settings-aphelion .aphelion-panel{min-height:auto;overflow:visible;padding:var(--space-2) 0 0;background:transparent}.settings-aphelion .aphelion-dash__header{justify-content:flex-end}.settings-aphelion .aphelion-dash__header>div:first-child{display:none}.aphelion-dash{width:min(34rem,100%);margin:0 auto;display:flex;flex-direction:column;gap:var(--space-2);height:fit-content}.aphelion-dash__header{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-1)}.aphelion-dash__eyebrow{margin:0 0 var(--space-1);color:var(--text-muted);font-size:var(--text-xs);font-weight:600}.aphelion-dash__title{margin:0;color:var(--text-primary);font-size:var(--text-lg);font-weight:600}.aphelion-dash__refresh{display:flex;align-items:center;gap:var(--space-2)}.aphelion-dash__stamp{color:var(--text-muted);font-size:var(--text-xs)}.aphelion-dash__refresh-btn{display:inline-flex;align-items:center;gap:var(--space-1);min-height:1.9rem;padding:0 var(--space-3);font-size:var(--text-xs)}.aphelion-dash__spin{animation:aphelion-spin 1s linear infinite}@keyframes aphelion-spin{to{transform:rotate(360deg)}}.aphelion-dash__hint{margin:var(--space-4) 0;color:var(--text-muted);font-size:var(--text-sm);text-align:center}.aphelion-dash__error{margin:0;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);background:var(--error-wash);color:var(--error);font-size:var(--text-sm)}.aphelion-note{margin:0;padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);background:var(--bg-secondary);color:var(--text-secondary);font-size:var(--text-xs)}.aphelion-section-label{margin:var(--space-2) 0 0;color:var(--text-muted);font-size:var(--text-xs);font-weight:600;letter-spacing:.12em}.aphelion-session{display:flex;flex-direction:column;gap:3px;padding:6px var(--space-2);border:1px solid var(--border-light);border-radius:var(--radius-md);background:var(--bg-surface);box-shadow:var(--shadow-sm)}.aphelion-session__main{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.aphelion-session__info{display:flex;flex-direction:column;gap:2px;min-width:0}.aphelion-session__title{color:var(--text-primary);font-size:var(--text-xs);font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.aphelion-session__meta{color:var(--text-muted);font-size:.6875rem}.aphelion-session__cost{color:var(--text-primary);font-size:var(--text-xs);font-weight:650;flex-shrink:0}.aphelion-session--folded{background:var(--bg-secondary);box-shadow:none;border-style:dashed}.aphelion-session--folded .aphelion-session__title{color:var(--text-secondary);font-weight:500}.aphelion-session__track{height:3px;border-radius:var(--radius-full);background:var(--bg-secondary);overflow:hidden}.aphelion-session__fill{height:100%;border-radius:var(--radius-full);background:var(--moss, #5c8563);opacity:.75}.aphelion-card{padding:var(--space-3);border:1px solid var(--border-light);border-radius:var(--radius-lg);background:var(--bg-surface);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:var(--space-2)}.aphelion-card__header{display:flex;align-items:center;gap:var(--space-2)}.aphelion-card__title{margin:0;color:var(--text-primary);font-size:var(--text-base);font-weight:600}.aphelion-card__badge{margin-left:auto;padding:2px var(--space-2);border-radius:var(--radius-full);background:var(--bg-secondary);color:var(--text-secondary);font-size:var(--text-xs)}.aphelion-dot{width:8px;height:8px;border-radius:var(--radius-full);flex-shrink:0}.aphelion-dot--ok{background:var(--success)}.aphelion-dot--bad{background:var(--error)}.aphelion-card__hero{display:flex;flex-direction:column;gap:var(--space-1)}.aphelion-card__hero-label{color:var(--text-secondary);font-size:var(--text-xs)}.aphelion-card__hero-value{color:var(--text-primary);font-size:1.5rem;font-weight:600;line-height:1.1}.aphelion-card__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-2)}.aphelion-stat{display:flex;flex-direction:column;gap:1px;padding:5px var(--space-2);border-radius:var(--radius-md);background:var(--sand-wash)}.aphelion-stat__label{color:var(--text-muted);font-size:.6875rem}.aphelion-stat__value{color:var(--text-primary);font-size:var(--text-xs);font-weight:600}.aphelion-days{display:flex;flex-direction:column;gap:var(--space-2)}.aphelion-days__toolbar{display:flex;gap:var(--space-2)}.aphelion-days__range{padding:3px var(--space-3);border:1px solid var(--border-light);border-radius:var(--radius-full);background:var(--bg-surface);color:var(--text-secondary);font-size:var(--text-xs);cursor:pointer;transition:background var(--duration-fast),color var(--duration-fast)}.aphelion-days__range--active{border-color:var(--moss);background:var(--moss);color:var(--text-inverse)}.aphelion-days__grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.aphelion-day{display:flex;flex-direction:column;align-items:center;gap:2px;min-width:0}.aphelion-day__tile{position:relative;width:100%;height:2rem;border-radius:var(--radius-sm);background:var(--sand-light);overflow:hidden}.aphelion-day__fill{position:absolute;left:0;right:0;bottom:0;background:color-mix(in srgb,var(--moss) 40%,var(--bg-surface));transition:height var(--duration-slow) var(--ease-default)}.aphelion-day__value{position:relative;z-index:1;display:block;padding-top:4px;text-align:center;color:var(--text-primary);font-size:.5625rem;font-weight:600;font-variant-numeric:tabular-nums}.aphelion-day__date{color:var(--text-muted);font-size:.5625rem}.aphelion-day--today .aphelion-day__tile{box-shadow:inset 0 0 0 1.5px var(--moss)}.aphelion-day--today .aphelion-day__date{color:var(--moss-dim);font-weight:600}.aphelion-days__summary{margin:0;color:var(--text-secondary);font-size:var(--text-xs)}.aphelion-days__summary strong{color:var(--text-primary);font-variant-numeric:tabular-nums}.aphelion-meter{display:flex;flex-direction:column;gap:var(--space-1)}.aphelion-meter__track{height:8px;border-radius:var(--radius-full);overflow:hidden}.aphelion-meter__track--calm{background:var(--moss-wash)}.aphelion-meter__track--warn{background:var(--amber-wash)}.aphelion-meter__track--alarm{background:var(--error-wash)}.aphelion-meter__fill{height:100%;border-radius:var(--radius-full);transition:width var(--duration-slow) var(--ease-default)}.aphelion-meter__fill--calm{background:var(--moss)}.aphelion-meter__fill--warn{background:var(--amber)}.aphelion-meter__fill--alarm{background:var(--error)}.aphelion-meter__caption{color:var(--text-secondary);font-size:var(--text-xs)}.aphelion-card__note{margin:0;color:var(--text-muted);font-size:var(--text-xs);line-height:1.6}.aphelion-card__error{margin:0;color:var(--error);font-size:var(--text-sm)}.scroll-nav{position:absolute;right:var(--space-3);bottom:50%;display:flex;flex-direction:column;gap:var(--space-2);opacity:0;pointer-events:none;transition:opacity .25s ease;z-index:20}.scroll-nav--visible{opacity:1;pointer-events:auto}.scroll-nav__btn{display:grid;place-items:center;width:2.25rem;height:2.25rem;border:1px solid var(--border-light);border-radius:var(--radius-sm);background:var(--bg-surface);color:var(--text-secondary);cursor:pointer;box-shadow:var(--shadow-sm);transition:background .15s,color .15s}.scroll-nav__btn:hover{background:var(--bg-hover);color:var(--text-primary)}.scroll-nav__btn:active{background:var(--bg-active)}.starmap-panel{position:relative;display:flex;flex-direction:column;flex:1;min-height:0;background:radial-gradient(ellipse at 30% 15%,rgba(196,156,74,.05) 0%,transparent 50%),radial-gradient(ellipse at 75% 10%,rgba(196,156,74,.03) 0%,transparent 45%),var(--bg-primary);overflow:hidden}.starmap-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:var(--space-3);color:var(--text-secondary);font-family:var(--font-handwrite);font-size:var(--text-base)}.starmap-loading__dot{width:6px;height:6px;border-radius:50%;background:var(--amber);animation:starmap-pulse 1.5s ease-in-out infinite}@keyframes starmap-pulse{0%,to{opacity:.3;box-shadow:0 0 4px var(--amber-wash)}50%{opacity:1;box-shadow:0 0 8px var(--amber-wash)}}.starmap-chips-wrapper{display:flex;padding:var(--space-3) var(--space-3) var(--space-2);flex-shrink:0}.starmap-chips-bar{display:none}.starmap-chips{display:flex;flex-wrap:wrap;gap:var(--space-2)}.starmap-chip{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);border:1px solid rgba(196,156,74,.15);border-left:2.5px solid var(--amber);border-radius:0 var(--radius-full) var(--radius-full) 0;background:#f0e6cc4d;color:var(--text-secondary);font-size:var(--text-xs);white-space:nowrap;transition:all var(--duration-base) var(--ease-default);flex-shrink:0}.starmap-chip:hover,.starmap-chip--active{background:var(--amber-wash);border-color:var(--amber);color:var(--amber-dim)}.starmap-chip__count{font-size:.625rem;opacity:.45}.starmap-sky{position:relative;flex:1;min-height:0;overflow:hidden;background:radial-gradient(ellipse at 30% 20%,rgba(196,156,74,.06) 0%,transparent 55%),radial-gradient(ellipse at 75% 65%,rgba(196,156,74,.04) 0%,transparent 50%),radial-gradient(ellipse at 50% 90%,rgba(180,140,80,.03) 0%,transparent 40%),var(--bg-primary)}.starmap-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.starmap-line{transition:opacity var(--duration-slow) var(--ease-default)}.starmap-star{position:absolute;border:none;border-radius:50%;padding:0;background:transparent;transform:translate(-50%,-50%);cursor:pointer;transition:opacity var(--duration-slow) var(--ease-default),transform var(--duration-fast) var(--ease-default);min-width:24px;min-height:24px;width:24px;height:24px}.starmap-star:before{content:"";position:absolute;top:50%;left:50%;width:var(--star-size, 4px);height:var(--star-size, 4px);background:var(--star-color, #b8943a);clip-path:polygon(50% 0%,60% 35%,100% 50%,60% 65%,50% 100%,40% 65%,0% 50%,40% 35%);filter:drop-shadow(0 0 calc(var(--star-glow, 6px) * .3) var(--star-color, #b8943a));transform:translate(-50%,-50%)}.starmap-star:active{transform:translate(-50%,-50%) scale(1.6)}.starmap-star--dim{--star-color: rgba(160, 150, 130, .2);--star-glow: 2px;opacity:.2!important;pointer-events:none}.starmap-star--dust:before{clip-path:none;border-radius:50%;box-shadow:none}.starmap-star--dust:active{transform:translate(-50%,-50%) scale(1.3)}.starmap-star--precious:nth-child(2n){animation:starmap-twinkle 4s ease-in-out infinite}.starmap-star--precious:nth-child(3n){animation:starmap-twinkle 5.5s ease-in-out infinite .8s}.starmap-star--precious:nth-child(5n){animation:starmap-twinkle 4.8s ease-in-out infinite 1.6s}@keyframes starmap-twinkle{0%,to{opacity:var(--tw-base, .55)}50%{opacity:1}}.starmap-label{position:absolute;transform:translate(-50%,-50%);border:none;background:none;color:var(--text-muted);font-family:var(--font-handwrite);font-size:var(--text-xs);white-space:nowrap;cursor:pointer;padding:var(--space-1) var(--space-2);transition:color var(--duration-base) var(--ease-default);pointer-events:auto}.starmap-label:hover,.starmap-label:active{color:var(--text-secondary)}.starmap-label--dim{opacity:.2}.starmap-overlay{position:fixed;inset:0;z-index:200;display:flex;align-items:flex-end;justify-content:center;background:#f7f6f473;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);animation:starmap-fade-in .2s ease-out;padding-bottom:calc(var(--tabbar-height) + var(--safe-bottom) + var(--space-3))}@keyframes starmap-fade-in{0%{opacity:0}to{opacity:1}}.starmap-detail{width:min(92%,28rem);max-height:60vh;display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius-lg);background:color-mix(in srgb,var(--bg-primary) 82%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow-lg);animation:starmap-slide-up .25s var(--ease-default);overflow:hidden}@keyframes starmap-slide-up{0%{transform:translateY(2rem);opacity:0}to{transform:translateY(0);opacity:1}}.starmap-detail__header{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-light);flex-shrink:0}.starmap-detail__constellation{color:var(--amber-dim);font-family:var(--font-handwrite);font-size:var(--text-sm)}.starmap-detail__date{margin-left:auto;color:var(--text-muted);font-size:var(--text-xs);font-family:var(--font-mono)}.starmap-detail__close{border:none;background:none;color:var(--text-muted);font-size:var(--text-sm);padding:var(--space-1);cursor:pointer;margin-left:var(--space-2)}.starmap-detail__close:hover{color:var(--text-primary)}.starmap-detail__content{padding:var(--space-4);color:var(--text-primary);font-size:var(--text-sm);line-height:var(--leading-loose);overflow-y:auto;-webkit-overflow-scrolling:touch;white-space:pre-wrap;word-break:break-word}.starmap-detail__footer{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4) var(--space-3);border-top:1px solid var(--border-light);flex-shrink:0}.starmap-detail__id{color:var(--text-muted);font-size:var(--text-xs);font-family:var(--font-mono)}.starmap-detail__tags{display:flex;flex-wrap:wrap;gap:var(--space-1)}.starmap-detail__tag{padding:1px var(--space-2);border-radius:var(--radius-full);background:var(--sand-light);color:var(--sand-dim);font-size:.625rem}.starmap-detail__delete-area{display:flex;align-items:center;gap:var(--space-2);margin-left:auto}.starmap-detail__delete{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-1);border:none;border-radius:var(--radius-sm);background:none;color:var(--text-muted);cursor:pointer;transition:color .15s var(--ease-default)}.starmap-detail__delete:hover{color:#a06858}.starmap-detail__delete-hint{color:var(--text-muted);font-size:var(--text-xs)}.starmap-detail__delete-cancel,.starmap-detail__delete-confirm{padding:2px var(--space-2);border-radius:var(--radius-full);font-size:var(--text-xs);cursor:pointer;transition:opacity .15s var(--ease-default)}.starmap-detail__delete-cancel{border:1px solid var(--border);background:none;color:var(--text-muted)}.starmap-detail__delete-cancel:hover{color:var(--text-primary)}.starmap-detail__delete-confirm{border:1px solid color-mix(in srgb,#a06858 50%,transparent);background:color-mix(in srgb,#a06858 12%,transparent);color:#a06858}.starmap-detail__delete-confirm:hover{background:color-mix(in srgb,#a06858 22%,transparent)}.starmap-detail__delete-cancel:disabled,.starmap-detail__delete-confirm:disabled{opacity:.5;cursor:default}.starmap-detail__delete-error{color:#a06858;font-size:var(--text-xs)}.starmap-timeline-header{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-light);flex-shrink:0}.starmap-back{border:none;background:none;color:var(--amber-dim);font-size:var(--text-sm);font-family:var(--font-body);padding:var(--space-1) 0;white-space:nowrap}.starmap-timeline-title{font-family:var(--font-handwrite);font-size:var(--text-lg);font-weight:400}.starmap-timeline-count{margin-left:auto;color:var(--text-muted);font-size:var(--text-xs);font-family:var(--font-mono)}.starmap-timeline{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:var(--space-4) var(--space-4) var(--space-8)}.starmap-timeline-date{color:var(--text-muted);font-size:var(--text-xs);font-family:var(--font-mono);padding:var(--space-4) 0 var(--space-2) var(--space-5);letter-spacing:.05em}.starmap-timeline-date:first-child{padding-top:0}.starmap-timeline-card{display:flex;align-items:flex-start;gap:var(--space-3);width:100%;border:none;background:none;padding:var(--space-3) var(--space-2);text-align:left;border-radius:var(--radius-md)}.starmap-timeline-card__dot{width:6px;height:6px;margin-top:6px;border-radius:50%;background:var(--tl-color, #b8943a);box-shadow:0 0 3px #0000000f;flex-shrink:0}.starmap-timeline-card__body{display:flex;flex-direction:column;gap:var(--space-1);min-width:0}.starmap-timeline-card__text{color:var(--text-primary);font-size:var(--text-sm);line-height:var(--leading-normal);white-space:pre-wrap;word-break:break-word}.starmap-timeline-card__time{color:var(--text-muted);font-size:.625rem;font-family:var(--font-mono)}.amber-ornament{display:flex;align-items:center;justify-content:center;flex-shrink:0;padding:var(--space-3) var(--space-4) 0;opacity:.65}.amber-ornament__svg{width:min(92%,360px);height:auto}.amber-nav{position:relative;height:44px;flex-shrink:0;margin:0 var(--space-2);color:var(--text-muted)}.amber-nav__lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.amber-nav__node{position:absolute;transform:translate(-50%,-50%);display:flex;align-items:center;gap:4px;background:none;border:none;padding:6px 8px;cursor:pointer;color:var(--text-muted);transition:color .25s ease;white-space:nowrap}.amber-nav__node--active{color:var(--text-primary)}.amber-nav__dot{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.4;transition:all .25s ease;flex-shrink:0}.amber-nav__node--active .amber-nav__dot{width:5px;height:5px;opacity:1;background:var(--amber, #c49c4a);box-shadow:0 0 5px #c49c4a40}.amber-nav__label{font-size:var(--text-xs);font-family:var(--font-handwrite);letter-spacing:.04em;line-height:1}.starmap-toolbar{position:absolute;top:var(--space-2);right:var(--space-3);z-index:10;display:flex;gap:var(--space-2)}.starmap-toolbar__btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border:none;border-radius:50%;background:#f7f6f499;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-muted);cursor:pointer;transition:all var(--duration-base) var(--ease-default)}.starmap-toolbar__btn:active{background:var(--amber-wash);color:var(--amber-dim);transform:scale(.92)}.starmap-search-header{display:flex;align-items:center;padding:var(--space-2) var(--space-4) 0;flex-shrink:0}.starmap-search-bar{display:flex;align-items:center;gap:var(--space-2);margin:var(--space-2) var(--space-4) var(--space-1);padding:var(--space-2) var(--space-3);border:1px solid var(--border-light);border-radius:var(--radius-full);background:#f7f6f4b3;flex-shrink:0;transition:border-color var(--duration-base) var(--ease-default)}.starmap-search-bar:focus-within{border-color:var(--amber)}.starmap-search-bar__icon{color:var(--text-muted);flex-shrink:0}.starmap-search-bar__input{flex:1;border:none;background:none;outline:none;font-size:var(--text-sm);color:var(--text-primary);font-family:var(--font-body)}.starmap-search-bar__input::placeholder{color:var(--text-muted)}.starmap-search-bar__spinner{width:14px;height:14px;border:1.5px solid var(--border);border-top-color:var(--amber);border-radius:50%;animation:starmap-spin .6s linear infinite;flex-shrink:0}@keyframes starmap-spin{to{transform:rotate(360deg)}}.starmap-search-empty{text-align:center;color:var(--text-muted);font-size:var(--text-sm);padding:var(--space-8) 0;font-family:var(--font-handwrite)}.starmap-timeline-card__meta{display:flex;align-items:center;gap:var(--space-2)}.starmap-timeline-card__constellation{color:var(--text-muted);font-size:.625rem;font-family:var(--font-handwrite)}.starmap-label__name{display:block}.starmap-label__count{display:block;font-size:.5625rem;opacity:.45;font-family:var(--font-mono);margin-top:1px}.starmap-write-header{display:flex;align-items:center;justify-content:space-between;padding:var(--space-3) var(--space-4);border-bottom:1px solid var(--border-light);flex-shrink:0}.starmap-write-save{border:none;background:none;color:var(--amber-dim);font-size:var(--text-sm);font-family:var(--font-body);padding:var(--space-1) var(--space-3);border-radius:var(--radius-full);transition:all var(--duration-base) var(--ease-default)}.starmap-write-save:not(:disabled):active{background:var(--amber-wash)}.starmap-write-save:disabled{color:var(--text-muted);opacity:.5}.starmap-write-body{flex:1;display:flex;flex-direction:column;padding:var(--space-4);gap:var(--space-4);overflow-y:auto;-webkit-overflow-scrolling:touch}.starmap-write-textarea{width:100%;border:none;background:none;outline:none;resize:none;font-size:var(--text-sm);line-height:var(--leading-loose);color:var(--text-primary);font-family:var(--font-body)}.starmap-write-textarea::placeholder{color:var(--text-muted);font-family:var(--font-handwrite)}.starmap-write-tags{display:flex;flex-direction:column;gap:var(--space-2)}.starmap-write-tags__label{color:var(--text-muted);font-size:var(--text-xs);font-family:var(--font-handwrite)}.starmap-write-tags__list{display:flex;flex-wrap:wrap;gap:var(--space-1)}.starmap-write-tag{display:inline-block;padding:2px var(--space-2);border:1px solid var(--border-light);border-radius:var(--radius-full);background:none;color:var(--text-muted);font-size:.6875rem;cursor:pointer;transition:all var(--duration-base) var(--ease-default)}.starmap-write-tag--active{border-color:var(--tag-color, var(--amber));color:var(--tag-color, var(--amber));background:#c49c4a0f}.starmap-write-tag:active{transform:scale(.95)}.celestial-bg{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}.celestial-bg__tl{position:absolute;top:-40px;left:-60px;width:280px;height:310px}.celestial-bg__br{position:absolute;bottom:-30px;right:-60px;width:280px;height:310px}.celestial-bg__mid{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;max-width:400px;max-height:600px}@media(max-width:420px){.celestial-bg__tl{width:240px;height:270px;top:-30px;left:-50px}.celestial-bg__br{width:240px;height:270px;bottom:-20px;right:-50px}}@media(prefers-reduced-motion:reduce){.celestial-bg{display:none}}