@font-face{font-family:DM Sans;font-style:normal;font-weight:100 1000;font-display:swap;src:url(../media/c3cb240f9c892514-s.163v2i5cux7-c.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:DM Sans;font-style:normal;font-weight:100 1000;font-display:swap;src:url(../media/5c285b27cdda1fe8-s.p.0yo6-5yoeeudq.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:DM Sans Fallback;src:local(Arial);ascent-override:94.9%;descent-override:29.66%;line-gap-override:0.0%;size-adjust:104.53%}.dm_sans_1c871f37-module__30ab_W__className{font-family:DM Sans,DM Sans Fallback;font-style:normal}.dm_sans_1c871f37-module__30ab_W__variable{--font-dm-sans:"DM Sans", "DM Sans Fallback"}
@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(../media/20aee433927f7d4b-s.157oer57eo50s.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(../media/256e1f7f180674ba-s.0lzyohd.mq-zj.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(../media/be3bf58b83159894-s.0k50~bcr4_n6n.woff2)format("woff2");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(../media/753b6407f468151f-s.0ld551rg41h9m.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(../media/292081311a6a8abc-s.0kzsaos0rt4.l.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:"Source Serif 4";font-style:normal;font-weight:200 900;font-display:swap;src:url(../media/68d403cf9f2c68c5-s.p.0nhx~dwif.9~q.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:"Source Serif 4 Fallback";src:local(Times New Roman);ascent-override:87.87%;descent-override:28.41%;line-gap-override:0.0%;size-adjust:117.91%}.source_serif_4_2a4944be-module__rqSoBG__className{font-family:"Source Serif 4","Source Serif 4 Fallback";font-style:normal}.source_serif_4_2a4944be-module__rqSoBG__variable{--font-source-serif:"Source Serif 4", "Source Serif 4 Fallback"}
@font-face{font-display:block;font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(../media/KaTeX_AMS-Regular.0p1vbqd84i2~o.woff2)format("woff2"),url(../media/KaTeX_AMS-Regular.0b~8ki5y928w2.woff)format("woff"),url(../media/KaTeX_AMS-Regular.173t6ktr7uf-w.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(../media/KaTeX_Caligraphic-Bold.01-pzluls4zgb.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Bold.0x2v1lwn~880f.woff)format("woff"),url(../media/KaTeX_Caligraphic-Bold.16zv5fax0h0ka.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(../media/KaTeX_Caligraphic-Regular.0rysu1t-ncjq8.woff2)format("woff2"),url(../media/KaTeX_Caligraphic-Regular.10927swgekwun.woff)format("woff"),url(../media/KaTeX_Caligraphic-Regular.02i3z7wig438t.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(../media/KaTeX_Fraktur-Bold.0w23i72~hprpq.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Bold.0e-16u10iuyyf.woff)format("woff"),url(../media/KaTeX_Fraktur-Bold.0et27v~3~4uhe.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(../media/KaTeX_Fraktur-Regular.0rekyoa-52fj_.woff2)format("woff2"),url(../media/KaTeX_Fraktur-Regular.0b.riegzdfue2.woff)format("woff"),url(../media/KaTeX_Fraktur-Regular.0vjwa15znhk~4.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(../media/KaTeX_Main-Bold.16pfc63_du6mx.woff2)format("woff2"),url(../media/KaTeX_Main-Bold.09lmynrorhcbw.woff)format("woff"),url(../media/KaTeX_Main-Bold.09i7~607shf-h.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(../media/KaTeX_Main-BoldItalic.0d54rk08rx11s.woff2)format("woff2"),url(../media/KaTeX_Main-BoldItalic.0cp37g7x1q8h6.woff)format("woff"),url(../media/KaTeX_Main-BoldItalic.15j6k~hix2t_0.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(../media/KaTeX_Main-Italic.06o5nq0_91v60.woff2)format("woff2"),url(../media/KaTeX_Main-Italic.0382gqciexmbu.woff)format("woff"),url(../media/KaTeX_Main-Italic.0su4i6mm18-wo.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(../media/KaTeX_Main-Regular.0kaf-ag2_wkm-.woff2)format("woff2"),url(../media/KaTeX_Main-Regular.0diheg01zyoph.woff)format("woff"),url(../media/KaTeX_Main-Regular.08zh8z.7shijf.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(../media/KaTeX_Math-BoldItalic.0ja97dn.cpc87.woff2)format("woff2"),url(../media/KaTeX_Math-BoldItalic.0ck1myuerwyqw.woff)format("woff"),url(../media/KaTeX_Math-BoldItalic.0ajzxypnbx1h1.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(../media/KaTeX_Math-Italic.0zrha2c4sl2je.woff2)format("woff2"),url(../media/KaTeX_Math-Italic.09xkhecjcn5r9.woff)format("woff"),url(../media/KaTeX_Math-Italic.0x23a-bmp-5tg.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(../media/KaTeX_SansSerif-Bold.05a9.pc1j_zx9.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Bold.0jcl-ayi1uun0.woff)format("woff"),url(../media/KaTeX_SansSerif-Bold.0re8y.dm7.mt5.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(../media/KaTeX_SansSerif-Italic.0a0234dc3s62j.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Italic.0judofdln9731.woff)format("woff"),url(../media/KaTeX_SansSerif-Italic.10z1iap9pfus8.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(../media/KaTeX_SansSerif-Regular.0v6gcj32-czft.woff2)format("woff2"),url(../media/KaTeX_SansSerif-Regular.0h9yjlugq4q_e.woff)format("woff"),url(../media/KaTeX_SansSerif-Regular.0zm18kga42ebc.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(../media/KaTeX_Script-Regular.0c4.h-mer83d_.woff2)format("woff2"),url(../media/KaTeX_Script-Regular.0ze6v4r_-99oy.woff)format("woff"),url(../media/KaTeX_Script-Regular.0q14y6zkzlpob.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size1-Regular.013x6a4ierotp.woff2)format("woff2"),url(../media/KaTeX_Size1-Regular.0kidw0oi.m68o.woff)format("woff"),url(../media/KaTeX_Size1-Regular.0m6y-i6wfokni.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size2-Regular.0d5inmyp-tyv3.woff2)format("woff2"),url(../media/KaTeX_Size2-Regular.0blpmluwilgbg.woff)format("woff"),url(../media/KaTeX_Size2-Regular.0wnhnvj-.k9d5.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size3-Regular.0iukctyhw5j56.woff2)format("woff2"),url(../media/KaTeX_Size3-Regular.01h0xm_sfctj3.woff)format("woff"),url(../media/KaTeX_Size3-Regular.0jl8mqyf4gzpn.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(../media/KaTeX_Size4-Regular.0w3.rb_c4stzk.woff2)format("woff2"),url(../media/KaTeX_Size4-Regular.12tvaesf3.zl3.woff)format("woff"),url(../media/KaTeX_Size4-Regular.0wr_9l81-mu06.ttf)format("truetype")}@font-face{font-display:block;font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(../media/KaTeX_Typewriter-Regular.0c4zdxz~8frhm.woff2)format("woff2"),url(../media/KaTeX_Typewriter-Regular.0cgrzn5l3kao5.woff)format("woff"),url(../media/KaTeX_Typewriter-Regular.128~qc3858otl.ttf)format("truetype")}.katex{text-indent:0;text-rendering:auto;font:1.21em/1.2 KaTeX_Main,Times New Roman,serif;position:relative}.katex *{border-color:currentColor;-ms-high-contrast-adjust:none!important}.katex .katex-version:after{content:"0.16.47"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.newline{display:block}.katex .base{white-space:nowrap;width:min-content;position:relative}.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;table-layout:fixed;display:inline-table}.katex .vlist-r{display:table-row}.katex .vlist{vertical-align:bottom;display:table-cell;position:relative}.katex .vlist>span{height:0;display:block;position:relative}.katex .vlist>span>span{display:inline-block}.katex .vlist>span>.pstrut{width:0;overflow:hidden}.katex .vlist-t2{margin-right:-2px}.katex .vlist-s{vertical-align:bottom;width:2px;min-width:2px;font-size:1px;display:table-cell}.katex .vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .hbox{width:100%}.katex .hbox,.katex .thinbox{flex-direction:row;display:inline-flex}.katex .thinbox{width:0;max-width:0}.katex .msupsub{text-align:left}.katex .mfrac>span>span{text-align:center}.katex .mfrac .frac-line{border-bottom-style:solid;width:100%;display:inline-block}.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{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.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;width:100%;display:inline-block}.katex .hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.root{margin-left:.277778em;margin-right:-.555556em}.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:.833333em}.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:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .sizing.reset-size2.size4{font-size:1.33333em}.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:1.66667em}.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:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .sizing.reset-size3.size2{font-size:.857143em}.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:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .sizing.reset-size3.size11{font-size:3.55429em}.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:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .sizing.reset-size5.size4{font-size:.888889em}.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:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .sizing.reset-size5.size7{font-size:1.33333em}.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:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .sizing.reset-size5.size11{font-size:2.76444em}.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:.416667em}.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:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .sizing.reset-size7.size4{font-size:.666667em}.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:.833333em}.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:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .sizing.reset-size8.size4{font-size:.555556em}.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:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .sizing.reset-size8.size7{font-size:.833333em}.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:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .sizing.reset-size9.size8{font-size:.833333em}.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:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .sizing.reset-size10.size9{font-size:.833173em}.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:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .sizing.reset-size11.size10{font-size:.833601em}.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{width:.12em;display:inline-block}.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{min-width:1px;display:inline-block}.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;height:inherit;width:100%;display:block;position:absolute}.katex svg path{stroke:none}.katex svg{fill-rule:nonzero;fill-opacity:1;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1}.katex img{border-style:none;min-width:0;max-width:none;min-height:0;max-height:none}.katex .stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .stretchy:after,.katex .stretchy:before{content:""}.katex .hide-tail{width:100%;position:relative;overflow:hidden}.katex .halfarrow-left{width:50.2%;position:absolute;left:0;overflow:hidden}.katex .halfarrow-right{width:50.2%;position:absolute;right:0;overflow:hidden}.katex .brace-left{width:25.1%;position:absolute;left:0;overflow:hidden}.katex .brace-center{width:50%;position:absolute;left:25%;overflow:hidden}.katex .brace-right{width:25.1%;position:absolute;right:0;overflow:hidden}.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{box-sizing:border-box;border:.04em solid}.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{box-sizing:border-box;border-top:.049em solid;border-right:.049em solid;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{text-align:left;display:inline-block;position:absolute;right:calc(50% + .3em)}.katex .cd-label-right{text-align:right;display:inline-block;position:absolute;left:calc(50% + .3em)}.katex-display{text-align:center;margin:1em 0;display:block}.katex-display>.katex{text-align:center;white-space:nowrap;display:block}.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{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}.shiki,.shiki span{color:var(--shiki-light);background-color:var(--shiki-light-bg)}html[data-theme=dark] .shiki,html[data-theme=dark] .shiki span{color:var(--shiki-dark);background-color:var(--shiki-dark-bg)}.shiki{tab-size:2;-webkit-font-smoothing:auto;font-family:ui-monospace,SF Mono,Cascadia Code,Menlo,Consolas,monospace;font-size:.75rem;line-height:1.5;overflow-x:auto}.shiki code{width:fit-content;min-width:100%;font-size:inherit;line-height:inherit;background:0 0;border:none;padding:0;display:block}.poly-code-block{margin:1rem 0;position:relative}.poly-code-block__copy{z-index:2;border:1px solid var(--border,#ccc);align-items:center;gap:.3rem;padding:.2rem .45rem;display:inline-flex;position:absolute;top:.45rem;right:.45rem}@supports (color:color-mix(in lab, red, red)){.poly-code-block__copy{border:1px solid color-mix(in srgb, var(--border,#ccc) 60%, transparent)}}.poly-code-block__copy{background:var(--bg-elevated,#fff);border-radius:6px}@supports (color:color-mix(in lab, red, red)){.poly-code-block__copy{background:color-mix(in srgb, var(--bg-elevated,#fff) 82%, transparent)}}.poly-code-block__copy{color:var(--text-muted,#666);font:500 .625rem/1.2 var(--font-sans,system-ui, sans-serif);letter-spacing:.01em;cursor:pointer;opacity:0;transition:opacity .15s,transform .15s,color .15s,border-color .15s,background .15s;transform:translateY(-2px)}.poly-code-block:hover .poly-code-block__copy,.poly-code-block:focus-within .poly-code-block__copy,.poly-code-block__copy:focus-visible{opacity:1;transform:translateY(0)}.poly-code-block__copy:hover{color:var(--text,#111);border-color:var(--accent,#6366f1)}@supports (color:color-mix(in lab, red, red)){.poly-code-block__copy:hover{border-color:color-mix(in srgb, var(--accent,#6366f1) 45%, var(--border,#ccc))}}.poly-code-block__copy:hover{background:var(--bg-elevated,#fff)}@supports (color:color-mix(in lab, red, red)){.poly-code-block__copy:hover{background:color-mix(in srgb, var(--bg-elevated,#fff) 95%, var(--accent-soft,#eef))}}.poly-code-block__copy--copied{opacity:1;color:var(--accent,#6366f1);border-color:var(--accent,#6366f1);transform:translateY(0)}@supports (color:color-mix(in lab, red, red)){.poly-code-block__copy--copied{border-color:color-mix(in srgb, var(--accent,#6366f1) 50%, transparent)}}.poly-code-block__copy:focus-visible{outline:2px solid var(--accent,#6366f1)}@supports (color:color-mix(in lab, red, red)){.poly-code-block__copy:focus-visible{outline:2px solid color-mix(in srgb, var(--accent,#6366f1) 65%, transparent)}}.poly-code-block__copy:focus-visible{outline-offset:2px}.poly-code-block__copy-label{pointer-events:none}.lesson-content__prose .poly-code-block pre.shiki,.magic-creator__prose .poly-code-block pre.shiki,.magic-creator__lesson-prose .poly-code-block pre.shiki,.poly-chat__md .poly-code-block pre.shiki,.studio-summary__sheet .poly-code-block pre.shiki,.lesson-content__prose .poly-code-block pre:not(.shiki),.poly-chat__md .poly-code-block pre:not(.shiki){margin:0}.lesson-content__prose .poly-code-block,.magic-creator__prose .poly-code-block,.magic-creator__lesson-prose .poly-code-block,.studio-summary__sheet .poly-code-block{margin:1rem 0}.lesson-content__prose .poly-code-block pre.shiki,.magic-creator__prose .poly-code-block pre.shiki,.magic-creator__lesson-prose .poly-code-block pre.shiki,.poly-chat__md .poly-code-block pre.shiki,.studio-summary__sheet .poly-code-block pre.shiki{padding-top:2rem;padding-right:2.75rem}.lesson-content__prose pre.shiki,.magic-creator__prose pre.shiki,.magic-creator__lesson-prose pre.shiki,.poly-chat__md pre.shiki,.studio-summary__sheet pre.shiki{border-radius:var(--radius-sm,8px);border:1px solid var(--border,#ccc);margin:1rem 0;padding:.85rem 1rem;font-size:.75rem;line-height:1.5}@supports (color:color-mix(in lab, red, red)){.lesson-content__prose pre.shiki,.magic-creator__prose pre.shiki,.magic-creator__lesson-prose pre.shiki,.poly-chat__md pre.shiki,.studio-summary__sheet pre.shiki{border:1px solid color-mix(in srgb, var(--border,#ccc) 55%, transparent)}}.lesson-content__prose pre.shiki,.magic-creator__prose pre.shiki,.magic-creator__lesson-prose pre.shiki,.poly-chat__md pre.shiki,.studio-summary__sheet pre.shiki{box-shadow:inset 0 1px 0 var(--text,#111)}@supports (color:color-mix(in lab, red, red)){.lesson-content__prose pre.shiki,.magic-creator__prose pre.shiki,.magic-creator__lesson-prose pre.shiki,.poly-chat__md pre.shiki,.studio-summary__sheet pre.shiki{box-shadow:inset 0 1px 0 color-mix(in srgb, var(--text,#111) 4%, transparent)}}.magic-creator__messages--lesson .magic-creator__lesson-prose .poly-code-block,.magic-creator__messages--lesson .magic-creator__prose .poly-code-block{margin:1.35rem 0}.magic-creator__messages--lesson .magic-creator__lesson-prose .poly-code-block pre.shiki,.magic-creator__messages--lesson .magic-creator__prose .poly-code-block pre.shiki{padding-top:1.85rem;padding-right:2.5rem}.magic-creator__messages--lesson .magic-creator__lesson-prose pre.shiki,.magic-creator__messages--lesson .magic-creator__prose pre.shiki{border-color:var(--border);border-radius:10px;margin:1.35rem 0;padding:.85rem .95rem;font-size:.6875rem;line-height:1.45}@supports (color:color-mix(in lab, red, red)){.magic-creator__messages--lesson .magic-creator__lesson-prose pre.shiki,.magic-creator__messages--lesson .magic-creator__prose pre.shiki{border-color:color-mix(in srgb, var(--border) 40%, transparent)}}.magic-creator__messages--lesson .magic-creator__lesson-prose pre.shiki,.magic-creator__messages--lesson .magic-creator__prose pre.shiki{box-shadow:inset 0 1px 0 var(--text), 0 8px 24px var(--bg)}@supports (color:color-mix(in lab, red, red)){.magic-creator__messages--lesson .magic-creator__lesson-prose pre.shiki,.magic-creator__messages--lesson .magic-creator__prose pre.shiki{box-shadow:inset 0 1px 0 color-mix(in srgb, var(--text) 5%, transparent), 0 8px 24px color-mix(in srgb, var(--bg) 65%, transparent)}}.poly-chat__md .poly-code-block{margin:.35rem 0 .45rem}.poly-chat__md .poly-code-block__copy{opacity:1;border-radius:4px;padding:.12rem .3rem;font-size:.5625rem;top:.25rem;right:.25rem;transform:none}.poly-chat__md .poly-code-block__copy .poly-code-block__icon{width:11px;height:11px}.poly-chat__md .poly-code-block pre.shiki{padding-top:1.55rem;padding-right:2.1rem}.poly-chat__md pre.shiki{border-radius:6px;margin:.35rem 0 .45rem;padding:.4rem .5rem;font-size:.625rem;line-height:1.35}.lesson-content__prose pre.shiki:focus-visible,.poly-chat__md pre.shiki:focus-visible{outline:2px solid var(--accent,#6366f1)}@supports (color:color-mix(in lab, red, red)){.lesson-content__prose pre.shiki:focus-visible,.poly-chat__md pre.shiki:focus-visible{outline:2px solid color-mix(in srgb, var(--accent,#6366f1) 65%, transparent)}}.lesson-content__prose pre.shiki:focus-visible,.poly-chat__md pre.shiki:focus-visible{outline-offset:2px}.lesson-content__prose[dir=rtl] pre.shiki,.magic-creator__lesson-prose[dir=rtl] pre.shiki,.poly-chat__bubble[dir=rtl] .poly-chat__md pre.shiki{text-align:left;direction:ltr}@media (hover:none){.poly-code-block__copy{opacity:.9;transform:none}}@media (prefers-reduced-motion:reduce){.shiki{scroll-behavior:auto}}.lesson-chart-embed{width:100%;font-family:var(--font-sans);letter-spacing:normal;color:var(--text);margin:1.25rem 0;font-size:1rem;line-height:1.5}.lesson-chart{width:100%;margin:0}.lesson-chart__panel{border-radius:var(--magic-radius-lg,14px);border:1px solid var(--border);flex-direction:column;gap:.85rem;width:100%;padding:1.15rem 1.1rem 1rem;display:flex}@supports (color:color-mix(in lab, red, red)){.lesson-chart__panel{border:1px solid color-mix(in srgb, var(--border) 88%, transparent)}}.lesson-chart__panel{background:var(--bg-elevated);box-shadow:0 1px 2px var(--text), 0 18px 42px -28px var(--text)}@supports (color:color-mix(in lab, red, red)){.lesson-chart__panel{box-shadow:0 1px 2px color-mix(in srgb, var(--text) 6%, transparent), 0 18px 42px -28px color-mix(in srgb, var(--text) 22%, transparent)}}.lesson-chart__header{border-bottom:1px solid var(--border);flex-direction:column;gap:.2rem;margin:0;padding:0 0 .15rem;display:flex}@supports (color:color-mix(in lab, red, red)){.lesson-chart__header{border-bottom:1px solid color-mix(in srgb, var(--border) 65%, transparent)}}.lesson-chart__label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-subtle);margin:0;font-size:.6875rem;font-weight:700}.lesson-chart__title{letter-spacing:-.03em;color:var(--text);margin:0;font-family:inherit;font-size:1.05rem;font-weight:800;line-height:1.35}.lesson-chart__stage{border-radius:var(--magic-radius-md,12px);border:1px solid var(--border);width:100%;min-height:14rem;padding:.35rem .15rem .15rem}@supports (color:color-mix(in lab, red, red)){.lesson-chart__stage{border:1px solid color-mix(in srgb, var(--border) 55%, transparent)}}.lesson-chart__stage{background:var(--bg-muted)}@supports (color:color-mix(in lab, red, red)){.lesson-chart__stage{background:color-mix(in srgb, var(--bg-muted) 38%, var(--bg-elevated))}}.lesson-chart__canvas{width:100%;height:min(42vh,320px);min-height:220px}.lesson-chart__tooltip{border-radius:var(--magic-radius-sm,8px);border:1px solid var(--border);padding:.55rem .65rem}@supports (color:color-mix(in lab, red, red)){.lesson-chart__tooltip{border:1px solid color-mix(in srgb, var(--border) 70%, transparent)}}.lesson-chart__tooltip{background:var(--bg-elevated);box-shadow:0 8px 24px -12px var(--text)}@supports (color:color-mix(in lab, red, red)){.lesson-chart__tooltip{box-shadow:0 8px 24px -12px color-mix(in srgb, var(--text) 28%, transparent)}}.lesson-chart__tooltip{color:var(--text);font-size:.8125rem}.lesson-chart__tooltip-label{color:var(--text-muted);margin:0 0 .35rem;font-weight:700}.lesson-chart__tooltip-row{align-items:center;gap:.4rem;margin:.15rem 0 0;display:flex}.lesson-chart__tooltip-row strong{margin-left:auto}.lesson-chart__tooltip-swatch{border-radius:999px;flex-shrink:0;width:.55rem;height:.55rem}.magic-creator__lesson-prose .lesson-chart-embed,.magic-creator__prose .lesson-chart-embed{margin:2rem 0 2.25rem}.lesson-content__prose .lesson-chart-embed{margin:1.75rem 0}.lesson-content__prose[dir=rtl] .lesson-chart-embed,.magic-creator__lesson-prose[dir=rtl] .lesson-chart-embed{text-align:left;direction:ltr}@media (max-width:640px){.lesson-chart__panel{padding:.95rem .75rem .85rem}.lesson-chart__canvas{height:min(48vh,280px);min-height:200px}.lesson-chart__title{font-size:.98rem}}@media (prefers-reduced-motion:reduce){.lesson-chart__panel,.lesson-chart__tooltip{transition:none!important}}@font-face{font-family:Bravura;src:url(https://cdn.jsdelivr.net/npm/@vexflow-fonts/bravura/bravura.woff2)format("woff2");font-display:swap}@font-face{font-family:Academico;src:url(https://cdn.jsdelivr.net/npm/@vexflow-fonts/academico/academico.woff2)format("woff2");font-display:swap}.lesson-music-notation-embed{width:100%;font-family:var(--font-sans);letter-spacing:normal;color:var(--text);margin:1.25rem 0;font-size:1rem;line-height:1.5}.lesson-music-notation{width:100%;margin:0;font-family:inherit}.lesson-music-notation__panel{border-radius:var(--magic-radius-lg,14px);border:1px solid var(--border);flex-direction:column;gap:.85rem;width:100%;padding:1.15rem 1.1rem 1rem;display:flex}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__panel{border:1px solid color-mix(in srgb, var(--border) 88%, transparent)}}.lesson-music-notation__panel{background:var(--bg-elevated);box-shadow:0 1px 2px var(--text), 0 18px 42px -28px var(--text)}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__panel{box-shadow:0 1px 2px color-mix(in srgb, var(--text) 6%, transparent), 0 18px 42px -28px color-mix(in srgb, var(--text) 22%, transparent)}}.lesson-music-notation__header{border-bottom:1px solid var(--border);flex-direction:column;gap:.2rem;margin:0;padding:0 0 .15rem;display:flex}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__header{border-bottom:1px solid color-mix(in srgb, var(--border) 65%, transparent)}}.lesson-music-notation__label{letter-spacing:.08em;text-transform:uppercase;color:var(--text-subtle);margin:0;font-size:.6875rem;font-weight:700}.lesson-music-notation__title{letter-spacing:-.03em;color:var(--text);margin:0;font-family:inherit;font-size:1.05rem;font-weight:800;line-height:1.35}.lesson-music-notation__stage{border-radius:var(--magic-radius-md,12px);border:1px solid var(--border);justify-content:center;align-items:center;min-height:6.5rem;padding:.65rem .5rem;display:flex}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__stage{border:1px solid color-mix(in srgb, var(--border) 55%, transparent)}}.lesson-music-notation__stage{background:var(--bg-muted)}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__stage{background:color-mix(in srgb, var(--bg-muted) 38%, var(--bg-elevated))}}.lesson-music-notation__stage{overflow-x:auto}.lesson-music-notation__canvas{justify-content:center;width:100%;display:flex}.lesson-music-notation__vf-host{border-radius:var(--magic-radius-sm,8px);background:var(--brand-light-surface);padding:.35rem .5rem .25rem;display:block}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__vf-host{background:color-mix(in srgb, var(--brand-light-surface) 88%, #fff)}}.lesson-music-notation__vf-host{box-shadow:inset 0 0 0 1px var(--border)}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__vf-host{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--border) 35%, transparent)}}.lesson-music-notation__vf-host svg{max-width:100%;height:auto;margin:0 auto;display:block}.lesson-music-notation__error{border-radius:var(--magic-radius-sm,8px);color:var(--error);background:var(--error-bg,var(--error));margin:0;padding:.65rem .85rem;font-size:.8125rem}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__error{background:var(--error-bg,color-mix(in srgb, var(--error) 12%, var(--bg-elevated)))}}.lesson-music-notation__error{border:1px solid var(--error)}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__error{border:1px solid color-mix(in srgb, var(--error) 28%, var(--border))}}.lesson-music-notation__interactive{border-top:1px solid var(--border);flex-direction:column;gap:.65rem;padding:.75rem 0 0;display:flex}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__interactive{border-top:1px solid color-mix(in srgb, var(--border) 65%, transparent)}}.lesson-music-notation__step-label{color:var(--text);margin:0;font-size:.875rem;font-weight:600;line-height:1.45}.lesson-music-notation__step-nav{flex-wrap:wrap;justify-content:center;align-items:center;gap:.55rem;display:flex}.lesson-music-notation__step-count{color:var(--text-muted);text-align:center;min-width:3.5rem;font-size:.75rem;font-weight:600}.lesson-music-notation__hint{border-radius:var(--magic-radius-sm,8px);color:var(--text-muted);background:var(--accent);margin:0;padding:.55rem .65rem;font-size:.8125rem;line-height:1.45}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__hint{background:color-mix(in srgb, var(--accent) 6%, var(--bg-muted))}}.lesson-music-notation__hint{border:1px solid var(--accent)}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__hint{border:1px solid color-mix(in srgb, var(--accent) 18%, var(--border))}}.lesson-music-notation__tab-fallback{color:var(--code-fg,var(--text));background:var(--code-bg,var(--bg-muted));margin:0;padding:.75rem .85rem;font-family:ui-monospace,monospace;font-size:.8125rem;line-height:1.5}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__tab-fallback{background:var(--code-bg,color-mix(in srgb, var(--bg-muted) 55%, var(--bg-elevated)))}}.lesson-music-notation__tab-fallback{border-radius:var(--magic-radius-sm,8px);border:1px solid var(--border)}@supports (color:color-mix(in lab, red, red)){.lesson-music-notation__tab-fallback{border:1px solid color-mix(in srgb, var(--border) 70%, transparent)}}.lesson-music-notation__tab-fallback{overflow-x:auto}.lesson-music-notation__btn{min-height:2.5rem;font-family:var(--font-sans)!important;letter-spacing:normal!important;padding:0 1.1rem!important;font-size:.8125rem!important;font-weight:600!important}.magic-creator__lesson-prose .lesson-music-notation-embed,.magic-creator__prose .lesson-music-notation-embed{box-shadow:none;background:0 0;border:none;border-radius:0;margin:2rem 0 2.25rem;padding:0}.magic-creator__lesson-prose .lesson-music-notation-embed p,.magic-creator__prose .lesson-music-notation-embed p,.magic-creator__lesson-prose .lesson-music-notation-embed h4,.magic-creator__prose .lesson-music-notation-embed h4{margin:0;font-family:inherit;font-style:normal}.magic-creator__lesson-prose .lesson-music-notation__panel,.magic-creator__prose .lesson-music-notation__panel{box-shadow:0 1px 2px var(--text), 0 10px 28px -22px var(--text)}@supports (color:color-mix(in lab, red, red)){.magic-creator__lesson-prose .lesson-music-notation__panel,.magic-creator__prose .lesson-music-notation__panel{box-shadow:0 1px 2px color-mix(in srgb, var(--text) 5%, transparent), 0 10px 28px -22px color-mix(in srgb, var(--text) 18%, transparent)}}.lesson-content__prose .lesson-music-notation-embed{font-family:var(--font-sans);margin:1.75rem 0}.lesson-content__prose .lesson-music-notation__panel{box-shadow:0 1px 2px var(--text), 0 12px 32px -24px var(--text)}@supports (color:color-mix(in lab, red, red)){.lesson-content__prose .lesson-music-notation__panel{box-shadow:0 1px 2px color-mix(in srgb, var(--text) 5%, transparent), 0 12px 32px -24px color-mix(in srgb, var(--text) 16%, transparent)}}.lesson-content__prose[dir=rtl] .lesson-music-notation-embed,.magic-creator__lesson-prose[dir=rtl] .lesson-music-notation-embed{text-align:left;direction:ltr}.lesson-content__prose[dir=rtl] .lesson-music-notation__step-nav{flex-direction:row}@media (prefers-reduced-motion:reduce){.lesson-music-notation__btn{transition:none!important}}.auth-workspace-loader{--awl-bg:var(--background,var(--bg,#fff1e6));--awl-fg:var(--foreground,var(--text,#184e77));--awl-primary:var(--primary,var(--accent,#184e77));--awl-muted-fg:var(--muted-foreground,var(--text-muted,#5a7a8f));z-index:5000;justify-content:center;align-items:center;padding:1.5rem;display:flex;position:fixed;inset:0}.auth-workspace-loader__backdrop{background:var(--awl-bg);position:absolute;inset:0}@supports (color:color-mix(in lab, red, red)){.auth-workspace-loader__backdrop{background:color-mix(in oklab, var(--awl-bg) 88%, transparent)}}.auth-workspace-loader__backdrop{-webkit-backdrop-filter:blur(20px)saturate(1.2);animation:.45s ease-out both auth-workspace-fade-in}.auth-workspace-loader__glow{pointer-events:none;filter:blur(48px);border-radius:50%;position:absolute}.auth-workspace-loader__glow--a{background:radial-gradient(circle, var(--awl-primary), transparent 68%);width:min(28rem,70vw);height:min(28rem,70vw)}@supports (color:color-mix(in lab, red, red)){.auth-workspace-loader__glow--a{background:radial-gradient(circle, color-mix(in oklab, var(--awl-primary) 22%, transparent), transparent 68%)}}.auth-workspace-loader__glow--a{animation:4.5s ease-in-out infinite auth-workspace-glow-drift}.auth-workspace-loader__glow--b{background:radial-gradient(circle, var(--awl-primary), transparent 70%);width:min(20rem,55vw);height:min(20rem,55vw)}@supports (color:color-mix(in lab, red, red)){.auth-workspace-loader__glow--b{background:radial-gradient(circle, color-mix(in oklab, var(--awl-primary) 14%, transparent), transparent 70%)}}.auth-workspace-loader__glow--b{animation:4.5s ease-in-out 1.2s infinite reverse auth-workspace-glow-drift}.auth-workspace-loader__content{z-index:1;text-align:center;flex-direction:column;align-items:center;max-width:20rem;animation:.65s cubic-bezier(.22,1,.36,1) 80ms both auth-workspace-rise;display:flex;position:relative}.auth-workspace-loader__content--wide{max-width:26rem}.auth-workspace-loader__logo-wrap{justify-content:center;align-items:center;width:5.5rem;height:5.5rem;margin-bottom:1.35rem;display:flex;position:relative}.auth-workspace-loader__logo{z-index:2;object-fit:contain;width:4.5rem;height:4.5rem;filter:drop-shadow(0 12px 28px var(--awl-primary));border-radius:1rem;animation:2.2s cubic-bezier(.45,0,.55,1) infinite auth-workspace-logo-breathe;position:relative}@supports (color:color-mix(in lab, red, red)){.auth-workspace-loader__logo{filter:drop-shadow(0 12px 28px color-mix(in oklab, var(--awl-primary) 28%, transparent))}}.auth-workspace-loader__ring{border:1.5px solid var(--awl-primary);border-radius:50%;position:absolute;inset:0}@supports (color:color-mix(in lab, red, red)){.auth-workspace-loader__ring{border:1.5px solid color-mix(in oklab, var(--awl-primary) 35%, transparent)}}.auth-workspace-loader__ring--outer{animation:2.4s cubic-bezier(.4,0,.2,1) infinite auth-workspace-ring-pulse}.auth-workspace-loader__ring--inner{border-color:var(--awl-primary);inset:.45rem}@supports (color:color-mix(in lab, red, red)){.auth-workspace-loader__ring--inner{border-color:color-mix(in oklab, var(--awl-primary) 22%, transparent)}}.auth-workspace-loader__ring--inner{animation:2.4s cubic-bezier(.4,0,.2,1) .35s infinite auth-workspace-ring-pulse}.auth-workspace-loader__brand{flex-direction:column;gap:.2rem;margin-bottom:1.25rem;display:flex}.auth-workspace-loader__title{letter-spacing:-.03em;color:var(--awl-fg);font-size:clamp(1.35rem,4vw,1.625rem);font-weight:800;animation:.7s cubic-bezier(.22,1,.36,1) .2s both auth-workspace-text-in}.auth-workspace-loader__tagline{letter-spacing:.04em;text-transform:uppercase;color:var(--awl-muted-fg);font-size:.6875rem;font-weight:600;animation:.7s cubic-bezier(.22,1,.36,1) .32s both auth-workspace-text-in}.auth-workspace-loader__headline{letter-spacing:-.03em;color:var(--awl-fg);margin:0 0 .65rem;font-size:clamp(1.35rem,4vw,1.75rem);font-weight:800;line-height:1.15;animation:.7s cubic-bezier(.22,1,.36,1) .2s both auth-workspace-text-in}.auth-workspace-loader__message{color:var(--awl-fg);margin:0;font-size:.9375rem;font-weight:600}@supports (color:color-mix(in lab, red, red)){.auth-workspace-loader__message{color:color-mix(in oklab, var(--awl-fg) 82%, var(--awl-muted-fg))}}.auth-workspace-loader__message{animation:.7s cubic-bezier(.22,1,.36,1) .44s both auth-workspace-text-in}.auth-workspace-loader__subtitle{max-width:24rem;color:var(--awl-muted-fg);margin:0;font-size:.9375rem;font-weight:500;line-height:1.55;animation:.7s cubic-bezier(.22,1,.36,1) .36s both auth-workspace-text-in}.auth-workspace-loader__dots{gap:.05em;margin-left:.1em;display:inline-flex}.auth-workspace-loader__dots span{animation:1.2s ease-in-out infinite auth-workspace-dot}.auth-workspace-loader__dots span:nth-child(2){animation-delay:.15s}.auth-workspace-loader__dots span:nth-child(3){animation-delay:.3s}@keyframes auth-workspace-fade-in{0%{opacity:0}to{opacity:1}}@keyframes auth-workspace-rise{0%{opacity:0;transform:translateY(18px)scale(.94)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes auth-workspace-text-in{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes auth-workspace-logo-breathe{0%,to{transform:scale(1)}50%{transform:scale(1.08)}}@keyframes auth-workspace-ring-pulse{0%,to{opacity:.35;transform:scale(.92)}50%{opacity:.85;transform:scale(1.08)}}@keyframes auth-workspace-glow-drift{0%,to{opacity:.55;transform:translate(0)scale(1)}50%{opacity:.9;transform:translate(2%,-3%)scale(1.06)}}@keyframes auth-workspace-dot{0%,80%,to{opacity:.25;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}@media (prefers-reduced-motion:reduce){.auth-workspace-loader__backdrop,.auth-workspace-loader__content,.auth-workspace-loader__title,.auth-workspace-loader__tagline,.auth-workspace-loader__headline,.auth-workspace-loader__subtitle,.auth-workspace-loader__message,.auth-workspace-loader__logo{animation:none}.auth-workspace-loader__ring--outer,.auth-workspace-loader__ring--inner,.auth-workspace-loader__glow--a,.auth-workspace-loader__glow--b,.auth-workspace-loader__dots span{opacity:.6;animation:none}}html{scroll-behavior:smooth}body{margin:0}.app-badge{background:var(--accent-soft);color:var(--text-muted);white-space:nowrap;border-radius:999px;flex-shrink:0;align-items:center;gap:.25rem;padding:.22rem .55rem;font-size:.72rem;font-weight:600;line-height:1.25;display:inline-flex}.app-badge--muted{background:var(--border)}@supports (color:color-mix(in lab, red, red)){.app-badge--muted{background:color-mix(in srgb, var(--border) 35%, transparent)}}.app-badge--muted{color:var(--text-subtle,var(--text-muted))}.app-badge--inactive{background:var(--border)}@supports (color:color-mix(in lab, red, red)){.app-badge--inactive{background:color-mix(in srgb, var(--border) 28%, transparent)}}.app-badge--inactive{color:var(--text-subtle,var(--text-muted))}.viewer-page .app-badge:not(.app-badge--muted):not(.app-badge--inactive){background:var(--viewer-accent-soft)}.pathway-chip{position:relative}.style-grid .style-card{width:100%;font:inherit;color:inherit;appearance:none}.magic-app--plan,.magic-app--studio,.magic-app--viewer{flex-direction:column;flex:1;width:100%;min-height:0;display:flex;overflow:hidden}.app-layout:has(.lab-page--magic){height:var(--app-vh,100dvh);max-height:var(--app-vh,100dvh);overflow:hidden}.app-layout:has(.lab-page--magic) .main-area{flex:1;min-height:0;overflow:hidden}:is(.page-content:has(.magic-app--studio),.page-content:has(.magic-creator--studio),.page-content:has(.magic-app--plan),.page-content:has(.magic-app--viewer),.page-content:has(.account-page)){overscroll-behavior:contain;flex-direction:column;min-height:0;padding:0;display:flex;overflow:hidden}.page-content:has(.lab-page--magic){flex-direction:column;min-height:0;padding:0;display:flex;overflow:hidden}@keyframes lab-page-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes panel-rise{0%{opacity:0;transform:translateY(16px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes message-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.lab-main .lab-page.active:not(.lab-page--magic){animation:.4s cubic-bezier(.22,1,.36,1) both lab-page-in}.lab-page--magic.magic-creator{animation:.45s cubic-bezier(.22,1,.36,1) both lab-page-in}.lab-main .panel{animation:.45s cubic-bezier(.22,1,.36,1) both panel-rise}.lab-main .nav-item{transition:background .2s,color .2s,transform .2s}.lab-main .nav-item:hover{transform:translate(2px)}body.sidebar-collapsed .lab-main .nav-item:hover{transform:none}.style-card,.pathway-chip{transition:border-color .2s,background .2s,transform .15s,box-shadow .2s}.style-card:active,.pathway-chip:active{transform:scale(.98)}.btn{transition:background .2s,border-color .2s,color .2s,transform .15s,box-shadow .2s}.btn:active:not(:disabled){transform:scale(.97)}@media (prefers-reduced-motion:reduce){.lab-main .lab-page.active,.lab-main .panel,.magic-creator__bubble{animation:none!important}.nav-item:hover,.style-card:active,.pathway-chip:active,.btn:active:not(:disabled){transform:none}html{scroll-behavior:auto}}.output-panel__body.has-lesson .lesson-pager{z-index:3;margin-top:0;position:sticky;top:0}.field{gap:.35rem;display:grid}.field input,.field select{border:1px solid var(--border);background:var(--bg);width:100%;color:var(--text);border-radius:8px;padding:.55rem .65rem}.text-muted{opacity:.65;font-size:.92rem}.badge{background:var(--accent,#6366f1);border-radius:999px;padding:.2rem .55rem;font-size:.75rem}@supports (color:color-mix(in lab, red, red)){.badge{background:color-mix(in srgb, var(--accent,#6366f1) 20%, transparent)}}.badge--muted{background:var(--border,#666)}@supports (color:color-mix(in lab, red, red)){.badge--muted{background:color-mix(in srgb, var(--border,#666) 30%, transparent)}}.locked-feature-banner{background:#f59e0b1f;border:1px solid #f59e0b66;border-radius:10px;margin:1rem 0;padding:1rem}.form-error{color:var(--error);margin:0}.form-success{color:var(--success);margin:0}.modal-overlay{z-index:1000;background:var(--overlay);justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0;overflow-y:auto}.modal-card{border:1px solid var(--border);background:var(--bg-elevated);width:min(520px,100%);max-height:min(90vh,100dvh - 2rem);color:var(--text);box-shadow:var(--shadow-lg);border-radius:14px;margin:auto;padding:1.25rem}.modal-card.assign-modal{flex-direction:column;width:min(640px,100%);max-height:min(70vh,480px);padding:.875rem 1rem 0;display:flex;overflow:hidden}.modal-card__head{flex-shrink:0;justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.modal-card.assign-modal .modal-card__head{margin-bottom:.625rem;padding-bottom:0}.modal-card.assign-modal .modal-card__head h2{margin:0;font-size:1.05rem}.modal-card__close{cursor:pointer;color:inherit;background:0 0;border:none;font-size:1.5rem}.assign-modal__form{flex-direction:column;flex:1;gap:0;min-height:0;display:flex}.assign-modal__scroll{overscroll-behavior:contain;flex:1;gap:.625rem;min-height:0;padding-right:.25rem;display:grid;overflow-y:auto}.assign-modal__lesson{margin:0}.assign-modal__columns{grid-template-columns:1fr 1fr;gap:.625rem;min-height:0;display:grid}.assign-modal__actions{border-top:1px solid var(--border);flex-shrink:0;margin-top:.375rem;padding:.625rem 0 .875rem}@supports (color:color-mix(in lab, red, red)){.assign-modal__actions{border-top:1px solid color-mix(in srgb, var(--border) 70%, transparent)}}.assign-modal__actions{background:var(--bg-elevated)}.checkbox-row{align-items:center;gap:.4rem;font-size:.85rem;line-height:1.25;display:flex}.assign-modal__permissions,.assign-modal__students{border:1px solid var(--border);border-radius:8px;gap:.25rem;min-height:0;margin:0;padding:.5rem .625rem;display:grid}.assign-modal__permissions legend,.assign-modal__students legend{padding:0 .25rem;font-size:.78rem;font-weight:600}.assign-modal__students{align-content:start;max-height:9.5rem;overflow-y:auto}.assign-modal__permissions{grid-template-columns:1fr 1fr;align-content:start;gap:.2rem .5rem}.assign-modal__empty{margin:0;font-size:.85rem;line-height:1.35}@media (max-width:520px){.modal-card.assign-modal{max-height:min(85vh,100dvh - 2rem)}.assign-modal__columns{grid-template-columns:1fr}.assign-modal__students{max-height:6.5rem}}.role-test-panel__field{max-width:28rem}.role-test-panel__current{margin:.5rem 0 0}.role-gate__loading{text-align:center;padding:2rem}