.waiting-group{text-align:center;flex:none;width:100%;margin:auto}.waiting-group.waiting-group h1{margin:0 0 24px;font-size:40px;font-weight:700;line-height:1.15}.waiting-group-status{flex-direction:column;align-items:center;gap:14px;margin:0 0 28px;font-size:22px;display:flex}.waiting-group-status:last-child{margin-bottom:0}.waiting-group-underline{flex:none;width:160px;height:20px;overflow:visible}.waiting-group-underline path{fill:none;stroke:currentColor;stroke-width:2.5px;stroke-linecap:round;stroke-dasharray:42 220;animation:1.8s ease-in-out infinite waiting-group-travel}@keyframes waiting-group-travel{to{stroke-dashoffset:-262px}}@media (prefers-reduced-motion:reduce){.waiting-group-underline path{stroke-dasharray:220 0;animation:none}}@media (height<=600px){.waiting-group.waiting-group h1{margin-bottom:16px}.waiting-group-status{gap:10px;margin-bottom:18px}.waiting-group-status:last-child{margin-bottom:0}}.preparation-status p{margin:8px 0}.preparation-progress{font-size:.9em}.preparation-error{color:#b00020}.preparation-spinner{vertical-align:middle;border:2px solid #c6cbd5;border-top-color:currentColor;border-radius:50%;width:17px;height:17px;margin-right:10px;animation:1s linear infinite preparation-spin;display:inline-block}@keyframes preparation-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.preparation-spinner{animation:none}}.preparation-waiting{z-index:90;box-sizing:border-box;padding:max(52px,calc(env(safe-area-inset-top) + 44px)) max(20px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left));font-size:16px;line-height:1.45;display:flex;position:fixed;inset:0;overflow:auto}.preparation-ready{z-index:90;box-sizing:border-box;padding:max(28px,env(safe-area-inset-top)) max(28px,env(safe-area-inset-right)) max(28px,env(safe-area-inset-bottom)) max(28px,env(safe-area-inset-left));font-size:18px;line-height:1.5;display:flex;position:fixed;inset:0;overflow:auto}.preparation-ready-content{width:min(100%,360px);margin:auto}.preparation-ready h1{margin:0 0 20px;font-size:30px;font-weight:500;line-height:1.2}.preparation-ready ol{margin:0 0 24px;padding:0;list-style:none}.preparation-ready li{margin:0;line-height:1.6}.preparation-ready button{color:inherit;font:inherit;cursor:pointer;border:1.5px solid;border-radius:28px;min-height:48px;padding:12px 24px;font-weight:600;background:0 0!important}.preparation-ready button:disabled{opacity:.5;cursor:default}.experiment{color:var(--nima-navy);padding:20px max(24px,env(safe-area-inset-right)) 40px max(24px,env(safe-area-inset-left));box-sizing:border-box;background:#f8f5ed;font:17px/1.5 Ubuntu,system-ui,sans-serif;position:fixed;inset:0;overflow:auto}.experiment *,.exp-camera *{box-sizing:border-box}.experiment header{justify-content:space-between;align-items:center;gap:20px;max-width:1000px;margin:0 auto 28px;display:flex}.experiment header a{color:inherit;font-size:23px;font-weight:700;text-decoration:none}.experiment section{max-width:1000px;margin:auto}.experiment h1{margin:16px 0;font-size:clamp(25px,4vw,38px);line-height:1.15}.experiment h2{font-size:23px}.experiment button,.exp-camera button{cursor:pointer;font:inherit}.experiment button{color:inherit;background:0 0;border:1px solid #bcc0c5;border-radius:22px;padding:10px 16px}.experiment select{font:inherit;max-width:100%;min-height:48px;color:inherit;background:0 0;border:1px solid #bcc0c5;border-radius:22px;padding:10px 16px;font-size:19px}.experiment button:disabled,.exp-camera button:disabled{opacity:.45;cursor:default}.experiment button:focus-visible,.exp-camera button:focus-visible{outline-offset:3px;outline:3px solid #67a3ef}.experiment .exp-primary{background:var(--nima-navy);border-color:var(--nima-navy);color:#fff}.exp-file{display:none}.exp-draft-controls{border:0;min-width:0;margin:0;padding:0}.exp-error{color:#a21b24;overflow-wrap:anywhere;background:#fff1ee;border-radius:8px;padding:12px 16px}.exp-error button{margin:4px}.exp-actions{flex-wrap:wrap;gap:12px;margin:24px 0;display:flex}.exp-pages{grid-template-columns:repeat(auto-fit,minmax(175px,1fr));gap:20px;display:grid}.exp-pages article{min-width:0}.experiment .exp-page-photo{background:#ddd;border:0;border-radius:8px;width:100%;padding:0;display:block;overflow:hidden}.exp-page-photo img{object-fit:contain;width:100%;height:175px;display:block}.exp-page-actions{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.experiment .exp-page-actions button{padding:5px 9px;font-size:13px}.exp-preview{z-index:10;background:#101217;flex-direction:column;align-items:center;gap:12px;padding:16px;display:flex;position:fixed;inset:0}.experiment .exp-preview button{color:#fff;flex-shrink:0}.exp-preview img{object-fit:contain;flex:1;max-width:100%;min-height:0}.exp-stages{color:#606775;flex-wrap:wrap;gap:10px 28px;padding-left:20px;font-size:14px;display:flex}.exp-stages [aria-current]{color:var(--nima-navy);font-weight:700}.exp-stage{font-size:21px;font-weight:700}.exp-sources{flex-wrap:wrap;gap:16px;margin:20px 0;display:flex}.exp-sources a{color:inherit;flex-direction:column;font-size:13px;display:flex}.exp-sources img{object-fit:contain;background:#eee8db;width:75px;height:90px}.exp-exercises{gap:12px;display:grid}.exp-exercises label{border:1px solid #d2cfc5;border-radius:10px;gap:14px;padding:16px;display:flex}.exp-exercises input{flex-shrink:0;align-self:flex-start;width:20px;height:20px;margin-top:6px}.exp-exercises small{color:#636877;display:block}.exp-exercises p{white-space:pre-wrap;margin:7px 0}.exp-run-id{color:#68707a;margin-top:30px;font-size:12px}.exp-runs{gap:10px;padding:0;list-style:none;display:grid}.exp-runs button{text-align:left}.exp-camera{color:#fff;background:#000;font:17px/1.4 Ubuntu,system-ui,sans-serif;position:fixed;inset:0}.exp-camera video{object-fit:cover;width:100%;height:100%}.exp-camera-instruction{top:max(16px,env(safe-area-inset-top));left:max(16px,env(safe-area-inset-left));right:max(16px,env(safe-area-inset-right));color:#fff;text-align:center;text-shadow:0 1px 4px #000;margin:0;font-size:14px;position:absolute}.exp-camera-error{background:#791d28ee;border-radius:10px;padding:14px;position:absolute;top:70px;left:10%;right:10%}.exp-camera-error button{margin-top:12px;padding:8px 15px;display:block}.exp-camera-chrome{padding:60px max(24px,env(safe-area-inset-right)) max(16px,env(safe-area-inset-bottom)) max(24px,env(safe-area-inset-left));background:linear-gradient(#0000,#00000080 38%,#000000b8);position:absolute;bottom:0;left:0;right:0}.exp-camera-chrome p{text-align:center;min-height:23px;margin:0 0 18px}.exp-camera-row{align-items:center;margin:auto;display:flex}.exp-camera-row>div{flex:1;justify-content:flex-start;display:flex}.exp-camera-row>div:last-child{justify-content:flex-end}.exp-shutter{border:4px solid var(--nima-navy);background:0 0;border-radius:50%;place-items:center;width:80px;height:80px;padding:0;display:grid}.exp-shutter span{background:#fff;border-radius:50%;width:64px;height:64px}.exp-shutter:active{transform:scale(.94)}.exp-camera-back{color:#fff;background:0 0;border:0}.exp-camera-done{background:var(--nima-navy);color:#fff;border:0;border-radius:999px;padding:13px 24px;font-weight:700!important}.exp-thumbnail{background:#1a1c21;border:1.5px solid #fff;border-radius:8px;width:54px;height:72px;padding:0;position:relative}.exp-thumbnail img{object-fit:cover;border-radius:6px;width:100%;height:100%}.exp-thumbnail span{background:var(--nima-navy);color:#fff;border-radius:13px;min-width:26px;height:26px;padding:3px 7px;font-size:14px;position:absolute;top:-9px;right:-9px}@media (height<=450px){.exp-camera-chrome{padding-top:35px;padding-bottom:12px}.exp-camera-chrome p{margin-bottom:8px}.experiment header{margin-bottom:16px}}.exp-camera-row>.photo-camera-navigation{flex-shrink:0;gap:12px}.experiment-selection{flex-direction:column;padding-bottom:20px;display:flex;overflow:hidden}.experiment-selection>section{flex-direction:column;flex:1;width:100%;min-height:0;display:flex}.experiment-selection .exp-exercises{flex:1;min-height:0;overflow:auto}.experiment-selection .exp-actions{flex:none;margin:16px 0 0}@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{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:"0.18.5"}.katex .katex-mathml{clip-path:inset(50%);border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.katex .katex-html>.katex-newline{display:block}.katex .katex-base{white-space:nowrap;width:min-content;position:relative}.katex .katex-base,.katex .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 .katex-vbox{flex-direction:column;align-items:baseline;display:inline-flex}.katex .katex-thinbox{flex-direction:row;width:0;max-width:0;display:inline-flex}.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 .katex-hdashline,.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-rule,.katex .katex-underline .underline-line,.katex .mfrac .frac-line{min-height:1px}.katex .mspace{display:inline-block}.katex .katex-smash{line-height:0;display:inline}.katex .clap,.katex .llap,.katex .rlap{width:0;position:relative}.katex .clap>.katex-inner,.katex .llap>.katex-inner,.katex .rlap>.katex-inner{position:absolute}.katex .clap>.katex-fix,.katex .llap>.katex-fix,.katex .rlap>.katex-fix{display:inline-block}.katex .llap>.katex-inner{right:0}.katex .clap>.katex-inner,.katex .rlap>.katex-inner{left:0}.katex .clap>.katex-inner>span{margin-left:-50%;margin-right:50%}.katex .katex-rule{border:0 solid;display:inline-block;position:relative}.katex .katex-hline,.katex .katex-overline .overline-line,.katex .katex-underline .underline-line{border-bottom-style:solid;width:100%;display:inline-block}.katex .katex-hdashline{border-bottom-style:dashed;width:100%;display:inline-block}.katex .sqrt>.katex-root{margin-left:.277778em;margin-right:-.555556em}.katex .fontsize-ensurer.reset-size1.size1,.katex .katex-sizing.reset-size1.size1{font-size:1em}.katex .fontsize-ensurer.reset-size1.size2,.katex .katex-sizing.reset-size1.size2{font-size:1.2em}.katex .fontsize-ensurer.reset-size1.size3,.katex .katex-sizing.reset-size1.size3{font-size:1.4em}.katex .fontsize-ensurer.reset-size1.size4,.katex .katex-sizing.reset-size1.size4{font-size:1.6em}.katex .fontsize-ensurer.reset-size1.size5,.katex .katex-sizing.reset-size1.size5{font-size:1.8em}.katex .fontsize-ensurer.reset-size1.size6,.katex .katex-sizing.reset-size1.size6{font-size:2em}.katex .fontsize-ensurer.reset-size1.size7,.katex .katex-sizing.reset-size1.size7{font-size:2.4em}.katex .fontsize-ensurer.reset-size1.size8,.katex .katex-sizing.reset-size1.size8{font-size:2.88em}.katex .fontsize-ensurer.reset-size1.size9,.katex .katex-sizing.reset-size1.size9{font-size:3.456em}.katex .fontsize-ensurer.reset-size1.size10,.katex .katex-sizing.reset-size1.size10{font-size:4.148em}.katex .fontsize-ensurer.reset-size1.size11,.katex .katex-sizing.reset-size1.size11{font-size:4.976em}.katex .fontsize-ensurer.reset-size2.size1,.katex .katex-sizing.reset-size2.size1{font-size:.833333em}.katex .fontsize-ensurer.reset-size2.size2,.katex .katex-sizing.reset-size2.size2{font-size:1em}.katex .fontsize-ensurer.reset-size2.size3,.katex .katex-sizing.reset-size2.size3{font-size:1.16667em}.katex .fontsize-ensurer.reset-size2.size4,.katex .katex-sizing.reset-size2.size4{font-size:1.33333em}.katex .fontsize-ensurer.reset-size2.size5,.katex .katex-sizing.reset-size2.size5{font-size:1.5em}.katex .fontsize-ensurer.reset-size2.size6,.katex .katex-sizing.reset-size2.size6{font-size:1.66667em}.katex .fontsize-ensurer.reset-size2.size7,.katex .katex-sizing.reset-size2.size7{font-size:2em}.katex .fontsize-ensurer.reset-size2.size8,.katex .katex-sizing.reset-size2.size8{font-size:2.4em}.katex .fontsize-ensurer.reset-size2.size9,.katex .katex-sizing.reset-size2.size9{font-size:2.88em}.katex .fontsize-ensurer.reset-size2.size10,.katex .katex-sizing.reset-size2.size10{font-size:3.45667em}.katex .fontsize-ensurer.reset-size2.size11,.katex .katex-sizing.reset-size2.size11{font-size:4.14667em}.katex .fontsize-ensurer.reset-size3.size1,.katex .katex-sizing.reset-size3.size1{font-size:.714286em}.katex .fontsize-ensurer.reset-size3.size2,.katex .katex-sizing.reset-size3.size2{font-size:.857143em}.katex .fontsize-ensurer.reset-size3.size3,.katex .katex-sizing.reset-size3.size3{font-size:1em}.katex .fontsize-ensurer.reset-size3.size4,.katex .katex-sizing.reset-size3.size4{font-size:1.14286em}.katex .fontsize-ensurer.reset-size3.size5,.katex .katex-sizing.reset-size3.size5{font-size:1.28571em}.katex .fontsize-ensurer.reset-size3.size6,.katex .katex-sizing.reset-size3.size6{font-size:1.42857em}.katex .fontsize-ensurer.reset-size3.size7,.katex .katex-sizing.reset-size3.size7{font-size:1.71429em}.katex .fontsize-ensurer.reset-size3.size8,.katex .katex-sizing.reset-size3.size8{font-size:2.05714em}.katex .fontsize-ensurer.reset-size3.size9,.katex .katex-sizing.reset-size3.size9{font-size:2.46857em}.katex .fontsize-ensurer.reset-size3.size10,.katex .katex-sizing.reset-size3.size10{font-size:2.96286em}.katex .fontsize-ensurer.reset-size3.size11,.katex .katex-sizing.reset-size3.size11{font-size:3.55429em}.katex .fontsize-ensurer.reset-size4.size1,.katex .katex-sizing.reset-size4.size1{font-size:.625em}.katex .fontsize-ensurer.reset-size4.size2,.katex .katex-sizing.reset-size4.size2{font-size:.75em}.katex .fontsize-ensurer.reset-size4.size3,.katex .katex-sizing.reset-size4.size3{font-size:.875em}.katex .fontsize-ensurer.reset-size4.size4,.katex .katex-sizing.reset-size4.size4{font-size:1em}.katex .fontsize-ensurer.reset-size4.size5,.katex .katex-sizing.reset-size4.size5{font-size:1.125em}.katex .fontsize-ensurer.reset-size4.size6,.katex .katex-sizing.reset-size4.size6{font-size:1.25em}.katex .fontsize-ensurer.reset-size4.size7,.katex .katex-sizing.reset-size4.size7{font-size:1.5em}.katex .fontsize-ensurer.reset-size4.size8,.katex .katex-sizing.reset-size4.size8{font-size:1.8em}.katex .fontsize-ensurer.reset-size4.size9,.katex .katex-sizing.reset-size4.size9{font-size:2.16em}.katex .fontsize-ensurer.reset-size4.size10,.katex .katex-sizing.reset-size4.size10{font-size:2.5925em}.katex .fontsize-ensurer.reset-size4.size11,.katex .katex-sizing.reset-size4.size11{font-size:3.11em}.katex .fontsize-ensurer.reset-size5.size1,.katex .katex-sizing.reset-size5.size1{font-size:.555556em}.katex .fontsize-ensurer.reset-size5.size2,.katex .katex-sizing.reset-size5.size2{font-size:.666667em}.katex .fontsize-ensurer.reset-size5.size3,.katex .katex-sizing.reset-size5.size3{font-size:.777778em}.katex .fontsize-ensurer.reset-size5.size4,.katex .katex-sizing.reset-size5.size4{font-size:.888889em}.katex .fontsize-ensurer.reset-size5.size5,.katex .katex-sizing.reset-size5.size5{font-size:1em}.katex .fontsize-ensurer.reset-size5.size6,.katex .katex-sizing.reset-size5.size6{font-size:1.11111em}.katex .fontsize-ensurer.reset-size5.size7,.katex .katex-sizing.reset-size5.size7{font-size:1.33333em}.katex .fontsize-ensurer.reset-size5.size8,.katex .katex-sizing.reset-size5.size8{font-size:1.6em}.katex .fontsize-ensurer.reset-size5.size9,.katex .katex-sizing.reset-size5.size9{font-size:1.92em}.katex .fontsize-ensurer.reset-size5.size10,.katex .katex-sizing.reset-size5.size10{font-size:2.30444em}.katex .fontsize-ensurer.reset-size5.size11,.katex .katex-sizing.reset-size5.size11{font-size:2.76444em}.katex .fontsize-ensurer.reset-size6.size1,.katex .katex-sizing.reset-size6.size1{font-size:.5em}.katex .fontsize-ensurer.reset-size6.size2,.katex .katex-sizing.reset-size6.size2{font-size:.6em}.katex .fontsize-ensurer.reset-size6.size3,.katex .katex-sizing.reset-size6.size3{font-size:.7em}.katex .fontsize-ensurer.reset-size6.size4,.katex .katex-sizing.reset-size6.size4{font-size:.8em}.katex .fontsize-ensurer.reset-size6.size5,.katex .katex-sizing.reset-size6.size5{font-size:.9em}.katex .fontsize-ensurer.reset-size6.size6,.katex .katex-sizing.reset-size6.size6{font-size:1em}.katex .fontsize-ensurer.reset-size6.size7,.katex .katex-sizing.reset-size6.size7{font-size:1.2em}.katex .fontsize-ensurer.reset-size6.size8,.katex .katex-sizing.reset-size6.size8{font-size:1.44em}.katex .fontsize-ensurer.reset-size6.size9,.katex .katex-sizing.reset-size6.size9{font-size:1.728em}.katex .fontsize-ensurer.reset-size6.size10,.katex .katex-sizing.reset-size6.size10{font-size:2.074em}.katex .fontsize-ensurer.reset-size6.size11,.katex .katex-sizing.reset-size6.size11{font-size:2.488em}.katex .fontsize-ensurer.reset-size7.size1,.katex .katex-sizing.reset-size7.size1{font-size:.416667em}.katex .fontsize-ensurer.reset-size7.size2,.katex .katex-sizing.reset-size7.size2{font-size:.5em}.katex .fontsize-ensurer.reset-size7.size3,.katex .katex-sizing.reset-size7.size3{font-size:.583333em}.katex .fontsize-ensurer.reset-size7.size4,.katex .katex-sizing.reset-size7.size4{font-size:.666667em}.katex .fontsize-ensurer.reset-size7.size5,.katex .katex-sizing.reset-size7.size5{font-size:.75em}.katex .fontsize-ensurer.reset-size7.size6,.katex .katex-sizing.reset-size7.size6{font-size:.833333em}.katex .fontsize-ensurer.reset-size7.size7,.katex .katex-sizing.reset-size7.size7{font-size:1em}.katex .fontsize-ensurer.reset-size7.size8,.katex .katex-sizing.reset-size7.size8{font-size:1.2em}.katex .fontsize-ensurer.reset-size7.size9,.katex .katex-sizing.reset-size7.size9{font-size:1.44em}.katex .fontsize-ensurer.reset-size7.size10,.katex .katex-sizing.reset-size7.size10{font-size:1.72833em}.katex .fontsize-ensurer.reset-size7.size11,.katex .katex-sizing.reset-size7.size11{font-size:2.07333em}.katex .fontsize-ensurer.reset-size8.size1,.katex .katex-sizing.reset-size8.size1{font-size:.347222em}.katex .fontsize-ensurer.reset-size8.size2,.katex .katex-sizing.reset-size8.size2{font-size:.416667em}.katex .fontsize-ensurer.reset-size8.size3,.katex .katex-sizing.reset-size8.size3{font-size:.486111em}.katex .fontsize-ensurer.reset-size8.size4,.katex .katex-sizing.reset-size8.size4{font-size:.555556em}.katex .fontsize-ensurer.reset-size8.size5,.katex .katex-sizing.reset-size8.size5{font-size:.625em}.katex .fontsize-ensurer.reset-size8.size6,.katex .katex-sizing.reset-size8.size6{font-size:.694444em}.katex .fontsize-ensurer.reset-size8.size7,.katex .katex-sizing.reset-size8.size7{font-size:.833333em}.katex .fontsize-ensurer.reset-size8.size8,.katex .katex-sizing.reset-size8.size8{font-size:1em}.katex .fontsize-ensurer.reset-size8.size9,.katex .katex-sizing.reset-size8.size9{font-size:1.2em}.katex .fontsize-ensurer.reset-size8.size10,.katex .katex-sizing.reset-size8.size10{font-size:1.44028em}.katex .fontsize-ensurer.reset-size8.size11,.katex .katex-sizing.reset-size8.size11{font-size:1.72778em}.katex .fontsize-ensurer.reset-size9.size1,.katex .katex-sizing.reset-size9.size1{font-size:.289352em}.katex .fontsize-ensurer.reset-size9.size2,.katex .katex-sizing.reset-size9.size2{font-size:.347222em}.katex .fontsize-ensurer.reset-size9.size3,.katex .katex-sizing.reset-size9.size3{font-size:.405093em}.katex .fontsize-ensurer.reset-size9.size4,.katex .katex-sizing.reset-size9.size4{font-size:.462963em}.katex .fontsize-ensurer.reset-size9.size5,.katex .katex-sizing.reset-size9.size5{font-size:.520833em}.katex .fontsize-ensurer.reset-size9.size6,.katex .katex-sizing.reset-size9.size6{font-size:.578704em}.katex .fontsize-ensurer.reset-size9.size7,.katex .katex-sizing.reset-size9.size7{font-size:.694444em}.katex .fontsize-ensurer.reset-size9.size8,.katex .katex-sizing.reset-size9.size8{font-size:.833333em}.katex .fontsize-ensurer.reset-size9.size9,.katex .katex-sizing.reset-size9.size9{font-size:1em}.katex .fontsize-ensurer.reset-size9.size10,.katex .katex-sizing.reset-size9.size10{font-size:1.20023em}.katex .fontsize-ensurer.reset-size9.size11,.katex .katex-sizing.reset-size9.size11{font-size:1.43981em}.katex .fontsize-ensurer.reset-size10.size1,.katex .katex-sizing.reset-size10.size1{font-size:.24108em}.katex .fontsize-ensurer.reset-size10.size2,.katex .katex-sizing.reset-size10.size2{font-size:.289296em}.katex .fontsize-ensurer.reset-size10.size3,.katex .katex-sizing.reset-size10.size3{font-size:.337512em}.katex .fontsize-ensurer.reset-size10.size4,.katex .katex-sizing.reset-size10.size4{font-size:.385728em}.katex .fontsize-ensurer.reset-size10.size5,.katex .katex-sizing.reset-size10.size5{font-size:.433944em}.katex .fontsize-ensurer.reset-size10.size6,.katex .katex-sizing.reset-size10.size6{font-size:.48216em}.katex .fontsize-ensurer.reset-size10.size7,.katex .katex-sizing.reset-size10.size7{font-size:.578592em}.katex .fontsize-ensurer.reset-size10.size8,.katex .katex-sizing.reset-size10.size8{font-size:.694311em}.katex .fontsize-ensurer.reset-size10.size9,.katex .katex-sizing.reset-size10.size9{font-size:.833173em}.katex .fontsize-ensurer.reset-size10.size10,.katex .katex-sizing.reset-size10.size10{font-size:1em}.katex .fontsize-ensurer.reset-size10.size11,.katex .katex-sizing.reset-size10.size11{font-size:1.19961em}.katex .fontsize-ensurer.reset-size11.size1,.katex .katex-sizing.reset-size11.size1{font-size:.200965em}.katex .fontsize-ensurer.reset-size11.size2,.katex .katex-sizing.reset-size11.size2{font-size:.241158em}.katex .fontsize-ensurer.reset-size11.size3,.katex .katex-sizing.reset-size11.size3{font-size:.281351em}.katex .fontsize-ensurer.reset-size11.size4,.katex .katex-sizing.reset-size11.size4{font-size:.321543em}.katex .fontsize-ensurer.reset-size11.size5,.katex .katex-sizing.reset-size11.size5{font-size:.361736em}.katex .fontsize-ensurer.reset-size11.size6,.katex .katex-sizing.reset-size11.size6{font-size:.401929em}.katex .fontsize-ensurer.reset-size11.size7,.katex .katex-sizing.reset-size11.size7{font-size:.482315em}.katex .fontsize-ensurer.reset-size11.size8,.katex .katex-sizing.reset-size11.size8{font-size:.578778em}.katex .fontsize-ensurer.reset-size11.size9,.katex .katex-sizing.reset-size11.size9{font-size:.694534em}.katex .fontsize-ensurer.reset-size11.size10,.katex .katex-sizing.reset-size11.size10{font-size:.833601em}.katex .fontsize-ensurer.reset-size11.size11,.katex .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 .katex-accent>.vlist-t,.katex .op-limits>.vlist-t{text-align:center}.katex .katex-accent .accent-body{position:relative}.katex .katex-accent .accent-body:not(.accent-full){width:0}.katex .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 .katex-stretchy{width:100%;display:block;position:relative;overflow:hidden}.katex .katex-stretchy:after,.katex .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 .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>.katex-tag{position:absolute;right:0}.katex-display.leqno>.katex>.katex-html>.katex-tag{left:0;right:auto}.katex-display.fleqn>.katex{text-align:left;padding-left:2em}body{counter-reset:katexEqnNo mmlEqnNo}.photo-solo{z-index:90;background:var(--photo-board);color:var(--photo-ink);font:16px/1.45 var(--photo-font);overscroll-behavior:contain;flex-direction:column;display:flex;position:fixed;inset:0;overflow:hidden}.photo-solo button:not(:where(.exp-camera *,.experiment *)){font:inherit;color:var(--photo-navy);cursor:pointer;touch-action:manipulation;background:0 0;border:1px solid #c6cbd5;border-radius:8px;min-height:44px;padding:9px 14px}.photo-solo button:disabled{opacity:.45;cursor:default}.photo-solo button:focus-visible,.photo-solo input:focus-visible{outline:3px solid var(--photo-navy);outline-offset:3px}.photo-header{padding:8px max(24px,env(safe-area-inset-right)) 8px max(24px,env(safe-area-inset-left));flex:none;gap:16px;display:flex}.photo-header button{border:0}.photo-return{margin-left:auto}.photo-body{min-height:0;padding:12px max(32px,env(safe-area-inset-left));overscroll-behavior:contain;flex:1;overflow:auto}.photo-body h1{margin:10px 0 16px;font-size:30px;line-height:1.15}.photo-body>button{margin:8px 12px 8px 0}.photo-messages{flex:none;max-height:24vh;padding:0 32px;font-size:14px;overflow:auto}.photo-messages p{margin:4px 0}.photo-error{color:#b00020}.photo-sources{gap:12px;display:flex}.photo-sources img{object-fit:contain;max-width:130px;height:96px}.photo-selection-action{flex:none;justify-content:space-between;align-items:center;gap:20px;padding:8px 32px;display:flex}.photo-selection-action button{background:var(--photo-navy);color:#fff}.photo-start{flex:1;min-height:0;position:relative;overflow:hidden;container-type:size}.photo-guidance{font-size:15px;position:absolute;top:24px;left:56%;right:32px}.photo-guidance p:last-child{max-width:270px;margin-top:24px}.photo-start-action{align-items:center;gap:24px;display:flex}.photo-start-action p{max-width:420px;margin:0;font-size:12px;line-height:1.4}.photo-start-action button{border:0}.photo-spinner{vertical-align:middle;border:2px solid #c6cbd5;border-top-color:var(--photo-navy);border-radius:50%;width:17px;height:17px;margin-right:10px;animation:1s linear infinite photo-spin;display:inline-block}@keyframes photo-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.photo-spinner{border-style:dotted;animation:none}}.photo-preview,.photo-confirm{z-index:130;background:var(--photo-board);box-sizing:border-box;padding:20px;position:fixed;inset:0;overflow:auto}.photo-preview img{object-fit:contain;max-width:100%;max-height:calc(100vh - 90px);margin:12px auto;display:block}.photo-confirm{background:#fafbfdf5;place-items:center;display:grid}.photo-confirm>div{max-width:540px}.photo-confirm button{margin-right:12px}.photo-recovery{max-height:30vh;padding:8px 32px;overflow:auto}.photo-recovery p{margin:0 0 8px}.photo-stop,.photo-remove{align-self:flex-start;margin:4px 32px;min-height:32px!important;padding:4px 10px!important;font-size:13px!important}.photo-remove{border:0!important}.photo-solo .experiment{background:0 0;min-height:0;padding:0;position:relative;inset:auto}.photo-solo .exp-camera{z-index:120}.photo-solo .exp-preview{z-index:130}.photo-solo .exp-camera button{color:#fff}.photo-solo .exp-shutter{border-radius:50%;min-height:80px;padding:0}.photo-solo .exp-thumbnail{padding:0}.photo-solo{padding:max(52px,calc(env(safe-area-inset-top) + 44px)) max(20px,env(safe-area-inset-right)) max(12px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left));box-sizing:border-box}.photo-solo *{box-sizing:border-box;min-width:0}.photo-solo button{white-space:normal;overflow-wrap:anywhere;max-width:100%}.photo-body{overflow-wrap:anywhere;padding:12px 0}.photo-messages{overflow-wrap:anywhere;max-height:25%;padding:0}.photo-messages:empty{display:none}.photo-landing{text-align:center;justify-content:center;align-items:center;display:flex}.photo-landing>div{max-width:380px;margin:auto;transform:translateY(-24px)}.photo-landing .photo-brand{letter-spacing:-.05em;color:var(--photo-navy);margin:0 0 36px;font-size:clamp(56px,16vw,76px);font-weight:700;line-height:1.05}.photo-landing h1{letter-spacing:-.03em;margin:0 0 14px;font-size:clamp(28px,8vw,36px);line-height:1.13}.photo-landing p{max-width:300px;margin:0 auto 28px}.photo-solo .photo-primary{background:var(--photo-navy);color:#fff;border:0;border-radius:28px;min-height:48px;padding:12px 26px}.photo-selection-action{flex-wrap:wrap;gap:8px;padding:10px 0 0}.photo-selection-action>button:last-child{background:var(--photo-navy);color:#fff;flex:1 0 100%}.photo-sources{flex-wrap:wrap;gap:8px}.photo-sources img{width:44px;height:60px}.photo-sources button{padding:0!important}.photo-start{flex-direction:column;width:100%;max-width:560px;margin:0 auto;display:flex;overflow:hidden;container-type:normal}.photo-guidance{flex:none;font-size:15px;position:static}.photo-guidance h1{overflow-wrap:anywhere;margin:12px 0;font-size:28px;line-height:1.15}.photo-guidance p{margin:8px 0}.photo-guidance p:last-child{max-width:none;margin:12px 0}.photo-plan{overscroll-behavior:contain;flex:1;min-height:0;overflow:auto}.photo-plan ol{margin:16px 0;padding:0;list-style:none}.photo-plan li{overflow-wrap:anywhere;padding:10px 0}.photo-plan h2{margin:0 0 4px;font-size:16px}.photo-plan p{margin:0;font-size:14px}.photo-plan .katex-display,.photo-parts .katex-display{max-width:100%;overflow:auto}.photo-start-action{flex-direction:column;flex:none;align-items:stretch;gap:8px;padding-top:12px;display:flex}.photo-start-action p{max-width:none;margin:0;font-size:14px}.photo-start-action .photo-consequence{font-size:11px}.photo-start-action>button:last-child:not(.photo-primary){border:0;min-height:36px;padding:6px;font-size:13px}.photo-recovery{flex-shrink:0;max-height:30%;padding:8px 0;overflow:auto}.photo-stop{margin:4px 0}.photo-capture{padding:0}.photo-camera-resume{text-align:center;max-width:380px;margin:32px auto}.photo-camera-resume button{margin:8px}.photo-solo .photo-camera{flex-direction:column;padding:0;display:flex;overflow:hidden}.photo-camera button{color:#fff;min-height:44px;font:inherit;background:#222;border:0;border-radius:24px;padding:10px 14px}.photo-camera-instruction{top:max(16px,env(safe-area-inset-top));left:max(16px,env(safe-area-inset-left));right:max(16px,env(safe-area-inset-right));text-align:center;color:#fff;z-index:1;pointer-events:none;text-shadow:0 1px 4px #000;margin:0;font-size:14px;position:absolute}.photo-camera-region{flex:1;place-items:center;min-height:0;margin:0;display:grid;position:relative}.photo-camera-region video{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.photo-guide-region{inset:max(60px,calc(env(safe-area-inset-top) + 44px)) 0 max(108px,calc(env(safe-area-inset-bottom) + 96px));pointer-events:none;place-items:center;display:grid;position:absolute}.photo-page-guide{pointer-events:none;max-width:100%;position:relative}.photo-page-guide i{filter:drop-shadow(0 1px 2px #0006);border:3px solid #fff;width:18px;height:18px;position:absolute}.photo-page-guide i:first-child{border-bottom:0;border-right:0;top:0;left:0}.photo-page-guide i:nth-child(2){border-bottom:0;border-left:0;top:0;right:0}.photo-page-guide i:nth-child(3){border-top:0;border-right:0;bottom:0;left:0}.photo-page-guide i:nth-child(4){border-top:0;border-left:0;bottom:0;right:0}.photo-camera-controls{position:absolute;bottom:0;left:0;right:0}.photo-camera-controls>p{text-align:center;min-height:19px;margin:0 0 8px;font-size:13px}.photo-camera-actions{justify-content:center;align-items:center;gap:12px;max-width:none;margin:auto;display:flex}.photo-camera-actions>div{flex:1;justify-content:flex-start;display:flex}.photo-camera-actions>div:last-child{justify-content:flex-end}.photo-camera .exp-shutter{border:4px solid var(--nima-navy);background:0 0;flex:none;width:80px;height:80px;min-height:80px;padding:0}.photo-camera .exp-shutter span{background:#fff;border-radius:50%;width:64px;height:64px;display:block}.photo-camera .exp-camera-done{background:var(--nima-navy)}.photo-camera-error{background:#791d28;border-radius:8px;flex:none;max-height:30%;padding:10px;font-size:14px;overflow:auto}.photo-camera-error button{margin-top:8px;display:block}.photo-capture-preview{z-index:130;padding:60px 20px max(20px,env(safe-area-inset-bottom));background:#000;flex-direction:column;gap:12px;display:flex;position:fixed;inset:0}.photo-capture-preview>img{object-fit:contain;flex:1;width:100%;min-height:0}.photo-capture-preview>div{justify-content:center;gap:16px;display:flex}@media (height<=600px){.photo-start-action{gap:4px;padding-top:4px}.photo-start-action p{font-size:12px}.photo-guidance h1{font-size:24px}.photo-landing>div{transform:none}}.photo-start-enter,.photo-start-enter>button{min-height:48px}.photo-start-enter [data-scroll-cue]{justify-content:center;width:100%}.photo-camera .exp-thumbnail{background:#1a1c21;border:1.5px solid #fff;border-radius:8px;width:54px;height:72px;padding:0}.photo-camera .exp-camera-back{background:0 0;padding:0}.photo-capture-preview>div{flex-wrap:wrap;align-items:center}.photo-selection{width:100%;max-width:560px;margin:0 auto}.photo-selection h1{letter-spacing:-.03em;margin:10px 0 24px}.photo-exercise-grid{flex-wrap:wrap;align-items:flex-start;gap:24px 16px;display:flex}.photo-parent{flex-wrap:wrap;align-items:flex-start;gap:12px;max-width:100%;display:flex}.photo-solo .photo-number{border-radius:8px;min-width:52px;height:48px;padding:8px 12px;font-size:20px;font-weight:600;line-height:1}.photo-parts{flex-wrap:wrap;gap:8px;max-width:calc(100% - 64px);padding-top:12px;display:flex}.photo-solo .photo-parts button{border-radius:6px;min-width:40px;min-height:44px;padding:6px 10px;font-size:15px;line-height:1}.photo-solo .photo-number[aria-checked=true],.photo-solo .photo-number[aria-checked=mixed],.photo-solo .photo-parts button[aria-checked=true]{background:var(--photo-navy);border-color:var(--photo-navy);color:#fff}.photo-solo .photo-number[aria-checked=mixed]{color:var(--photo-navy);border:2px solid var(--photo-navy);background:#edf0f5}.photo-parent>.photo-error{flex:1 0 100%;margin:0;font-size:13px}.photo-selection>.photo-error{margin-top:28px;font-size:14px}.photo-selection-action{width:100%;max-width:560px;margin:0 auto}.photo-plan ol{flex-wrap:wrap;align-content:flex-start;gap:10px;display:flex}.photo-plan li{border:1px solid #d7dbe3;border-radius:8px;padding:9px 12px}.photo-plan h2{margin:0;font-size:15px;font-weight:500}.photo-selection-action{grid-template-columns:1fr;row-gap:12px;display:grid}.photo-selection-action>button:last-child{grid-column:1/-1}.photo-reading{text-align:center;display:flex}.photo-reading .photo-sources{flex-wrap:nowrap;justify-content:center;gap:8px}.photo-reading .photo-sources button{flex:0 74px;overflow:hidden}.photo-reading .photo-sources img{object-fit:contain;width:72px;max-width:100%;height:108px;display:block}.photo-sample-pages{grid-template-columns:repeat(auto-fit,minmax(145px,1fr));gap:12px;margin:20px 0;display:grid}.photo-sample-pages label{text-align:left;align-items:center;gap:8px;font-size:14px;display:flex}.photo-sample-pages img{object-fit:contain;width:44px;height:64px}.photo-sample-pages input{flex-shrink:0;width:20px;height:20px}.photo-solo .photo-reading .photo-stop{align-self:auto;margin:40px 0 0;min-height:48px!important;padding:9px 16px!important;font-size:16px!important}@media (height<=600px){.photo-reading h1{margin-bottom:16px}.photo-reading [role=status]{gap:10px;margin-bottom:18px}.photo-solo .photo-reading .photo-stop{margin-top:24px}}.photo-startup{z-index:140;color:#fff;padding:max(24px,env(safe-area-inset-top)) max(24px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) max(24px,env(safe-area-inset-left));text-align:center;font-family:var(--photo-font);touch-action:pan-y;background:#232d4d;place-items:center;display:grid;position:fixed;inset:0}.photo-startup-mark{place-items:center;gap:8px;font-size:48px;font-weight:700;display:grid}.photo-startup-mark svg{width:180px;height:100px}.photo-startup-instruction{bottom:max(32px,calc(env(safe-area-inset-bottom) + 24px));max-width:520px;font-size:18px;font-weight:500;line-height:1.35;position:absolute}.photo-startup-instruction small{margin-top:18px;font-size:15px;line-height:1.4;display:block}.photo-startup[data-reduced-motion="1"] path{animation:none}@media (prefers-reduced-motion:reduce){.photo-startup path animate{display:none}.photo-startup-mark svg{opacity:.9}}.photo-camera.exp-camera{color:#fff;box-sizing:border-box;background:#000;width:100%;height:100dvh;padding:0;display:block;position:fixed;inset:0;overflow:hidden}.photo-camera .photo-camera-region{place-items:center;width:100%;height:100%;display:grid;position:absolute;inset:0}.photo-camera .photo-camera-region video{object-fit:cover}.photo-camera .photo-camera-instruction{z-index:2;top:calc(var(--nima-safe-top,env(safe-area-inset-top,0px)) + 16px);color:#fff;text-shadow:0 1px 4px #000;margin:0 auto;position:absolute;left:16px;right:16px;transform:none!important}.photo-camera .photo-camera-controls{z-index:3;padding:32px max(16px,var(--nima-safe-right,env(safe-area-inset-right,0px))) calc(var(--nima-safe-bottom,env(safe-area-inset-bottom,0px)) + 16px) max(16px,var(--nima-safe-left,env(safe-area-inset-left,0px)));color:#fff;background:linear-gradient(#0000,#000c);position:absolute;bottom:0;left:0;right:0}.photo-camera .photo-camera-error{z-index:4;color:#fff;background:#541b21eb;border-radius:12px;max-height:30%;position:absolute;top:30%;left:16px;right:16px;overflow:auto}.photo-camera .exp-shutter{border-color:#fff}.photo-camera button{color:#fff;background:#181818d9}:is(html:has(.photo-camera:not([data-embedded])),body:has(.photo-camera:not([data-embedded]))){overscroll-behavior:none;background:#000!important}.photo-solo[data-photo-view=reading]{color:#fff;box-sizing:border-box;height:100dvh;padding:calc(var(--nima-safe-top,env(safe-area-inset-top,0px)) + 16px) calc(var(--nima-safe-right,env(safe-area-inset-right,0px)) + 16px) calc(var(--nima-safe-bottom,env(safe-area-inset-bottom,0px)) + 16px) calc(var(--nima-safe-left,env(safe-area-inset-left,0px)) + 16px);background:#232d4d;font-family:Ubuntu,sans-serif}.photo-solo[data-photo-view=reading] .photo-reading{color:inherit;background:0 0;place-items:center;padding:0;display:grid}.photo-solo[data-photo-view=reading] .photo-reading-group{text-align:center;width:100%;max-width:520px}.photo-reading-group [role=status] svg{margin:8px auto;display:block}.photo-reading-group svg[data-unavailable=true]{display:none}.photo-solo[data-photo-view=reading] button{color:#fff;border-color:#ffffff70}:is(html:has([data-photo-view=reading]),body:has([data-photo-view=reading])){background:#232d4d!important}.photo-camera{--camera-glass:#181d27d6}.photo-camera header button,.photo-camera .exp-camera-back,.photo-camera .exp-camera-done,.photo-camera .photo-camera-controls>p,.photo-camera .photo-camera-instruction,.photo-capture-preview button{background:var(--camera-glass,#181d27eb);color:#fff;border:1px solid #ffffff40;box-shadow:inset 0 1px #ffffff20,0 4px 16px #0003}.photo-camera button{touch-action:manipulation;min-width:44px;min-height:44px;transition:transform .14s ease-out,background-color .14s ease-out}.photo-camera button:not(:disabled):active{background-color:#485064d9;transform:scale(.96)}.photo-camera button:focus-visible{outline-offset:4px;outline:3px solid #fff}.photo-camera button:disabled{opacity:.45}.photo-camera .photo-camera-instruction{box-sizing:border-box;max-width:310px;text-shadow:none;border-radius:20px;padding:10px 14px;font-size:14px;line-height:1.35}.photo-camera .photo-camera-controls>p{box-sizing:border-box;border-radius:22px;width:fit-content;max-width:100%;min-height:34px;margin:0 auto 14px;padding:8px 14px;line-height:18px}.photo-camera .photo-camera-controls{padding-top:18px}.photo-camera .exp-camera-back{padding:10px 14px}.photo-camera .exp-camera-done{font-weight:600}.photo-camera .exp-shutter{background:#ffffff18;place-items:center;display:grid;box-shadow:0 2px 12px #0005}.photo-camera .photo-camera-error{background:#242834f5;border:1px solid #ffffff40;padding:18px;line-height:1.5;box-shadow:0 12px 40px #0005}.photo-camera .photo-camera-error button{border:1px solid #ffffff70;margin:12px 8px 0 0;display:inline-block}.photo-camera .photo-capture-preview{padding:calc(var(--nima-safe-top,env(safe-area-inset-top,0px)) + 16px) max(16px,var(--nima-safe-right,env(safe-area-inset-right,0px))) calc(var(--nima-safe-bottom,env(safe-area-inset-bottom,0px)) + 16px) max(16px,var(--nima-safe-left,env(safe-area-inset-left,0px)));background:#10141b;animation:.16s ease-out camera-review-in}.photo-review-guidance{text-align:center;color:#fff;max-width:340px;margin:0 auto;font-size:14px;line-height:1.4}.photo-camera .photo-capture-preview>div{gap:10px}@supports ((-webkit-backdrop-filter:blur(12px)) or (backdrop-filter:blur(12px))){.photo-camera{--camera-glass:#181d2794}.photo-camera header button,.photo-camera .exp-camera-back,.photo-camera .exp-camera-done,.photo-camera .photo-camera-controls>p,.photo-camera .photo-camera-instruction,.photo-capture-preview button{-webkit-backdrop-filter:blur(12px)saturate(130%);backdrop-filter:blur(12px)saturate(130%)}}@keyframes camera-review-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.photo-camera button{transition:none}.photo-camera button:not(:disabled):active{transform:none}.photo-camera .photo-capture-preview{animation:none}}@media (prefers-reduced-transparency:reduce){.photo-camera{--camera-glass:#181d27}.photo-camera button,.photo-camera .photo-camera-controls>p,.photo-camera .photo-camera-instruction{-webkit-backdrop-filter:none;backdrop-filter:none}}@media (height<=600px){.photo-camera .photo-camera-instruction{top:calc(var(--nima-safe-top,env(safe-area-inset-top,0px)) + 12px);max-width:230px;font-size:12px;left:16px;right:16px}.photo-camera .photo-camera-controls>p{margin-bottom:8px}.photo-camera .photo-camera-controls{padding-top:8px}.photo-camera .photo-capture-preview{gap:6px}.photo-review-guidance{font-size:12px}}.photo-solo[data-photo-view]{--photo-ink:#fff;color:#fff;height:100dvh;padding:calc(var(--nima-safe-top,env(safe-area-inset-top,0px)) + 16px) calc(var(--nima-safe-right,env(safe-area-inset-right,0px)) + 16px) calc(var(--nima-safe-bottom,env(safe-area-inset-bottom,0px)) + 16px) calc(var(--nima-safe-left,env(safe-area-inset-left,0px)) + 16px);background:#232d4d;font-family:Ubuntu,-apple-system,system-ui,sans-serif}:is(html:has(.photo-solo[data-photo-view]),body:has(.photo-solo[data-photo-view])){background:#232d4d}.photo-solo[data-photo-view] button:not(:where(.exp-camera *,.experiment *)){color:#fff;border-color:#ffffff70;border-radius:12px;font-weight:500}.photo-solo[data-photo-view] button:focus-visible{outline-color:#fff}.photo-solo[data-photo-view] .photo-error{color:#ffd7da}.photo-solo[data-photo-view] .photo-body h1,.photo-solo[data-photo-view] .photo-guidance h1{letter-spacing:-.035em;font-size:clamp(30px,7vw,39px);font-weight:700;line-height:1.1}.photo-solo[data-photo-view] .photo-selection-action{border-color:#ffffff30}.photo-solo[data-photo-view] .photo-selection-action>button:last-child,.photo-solo[data-photo-view] .photo-number[aria-checked=true],.photo-solo[data-photo-view] .photo-parts button[aria-checked=true]{color:#232d4d;background:#fff;border-color:#fff}.photo-solo[data-photo-view] .photo-number[aria-checked=mixed]{color:#fff;background:#ffffff25;border-color:#fff}.photo-solo[data-photo-view] .photo-guidance [role=status]{flex-direction:column;align-items:flex-start;gap:8px;font-size:18px;display:flex}.photo-solo[data-photo-view] .photo-guidance .nima-underline-activity{width:96px;height:54px;margin-left:-12px}.photo-solo[data-photo-view] .photo-plan ol{gap:10px;margin:20px 0;display:grid}.photo-solo[data-photo-view] .photo-plan li{border:0;border-radius:0;padding:0}.photo-solo[data-photo-view] .photo-plan h2{font-size:15px;font-weight:500;line-height:21px}.photo-solo[data-photo-view] .photo-preview,.photo-solo[data-photo-view] .photo-confirm{color:#fff;padding:calc(var(--nima-safe-top,env(safe-area-inset-top,0px)) + 16px) calc(var(--nima-safe-right,env(safe-area-inset-right,0px)) + 16px) calc(var(--nima-safe-bottom,env(safe-area-inset-bottom,0px)) + 16px) calc(var(--nima-safe-left,env(safe-area-inset-left,0px)) + 16px);background:#232d4d}.photo-solo[data-photo-view] .photo-selection-action>button:first-child{color:#fff}.photo-solo[data-photo-view] .photo-selection-action>button:only-child{color:#232d4d;text-align:center;background:#fff;border:1px solid #fff;grid-column:1/-1;padding:9px 14px;font-size:16px}.photo-rotate{text-align:center;background:var(--photo-navy,#232d4d);color:#fff;flex-direction:column;flex:1;justify-content:center;align-items:center;min-height:0;display:flex;position:relative;overflow:auto}.photo-rotate h1{margin:0 0 24px;font:600 28px/1.2 Ubuntu,-apple-system,system-ui,sans-serif}.photo-rotate svg{flex:none;max-width:100%}.photo-rotate-device{transform-origin:120px 80px;animation:2.4s ease-in-out 3 nima-rotate-device}.photo-solo[data-photo-view] .photo-rotate-back{background:0 0;border:0;padding:10px 0;position:absolute;bottom:0;left:0}.photo-rotation-static{display:none}@keyframes nima-rotate-device{0%,12%,to{transform:rotate(0)}55%,78%{transform:rotate(-90deg)}}@media (prefers-reduced-motion:reduce){.photo-rotate-device{animation:none;transform:rotate(-90deg)}.photo-rotation-static{display:block}[data-rotation-underline]{display:none}}.photo-preparation-quote{text-align:center;max-width:340px;min-height:96px;margin:28px auto;font-size:16px;line-height:1.45}.photo-preparation-quote blockquote{margin:0;font-weight:400}.photo-preparation-quote figcaption{opacity:.75;margin-top:10px;font-size:12px}.photo-guidance .photo-preparation-quote{text-align:left;min-height:72px;margin:20px 0;font-size:15px}@media (height<=600px){.photo-preparation-quote{min-height:72px;margin:16px auto;font-size:14px}.photo-guidance .photo-preparation-quote{min-height:54px;margin:12px 0}}.photo-camera.exp-camera[data-embedded]{color:#fff;background:0 0;flex-direction:column;width:100%;height:100%;min-height:0;padding:0;font:16px/1.4 Ubuntu,system-ui,sans-serif;display:flex;position:relative;inset:auto;overflow:visible}.photo-camera[data-embedded] .photo-camera-region{background:#0c1020;border-radius:6px;flex:1;width:100%;height:auto;min-height:0;position:relative;inset:auto;overflow:hidden}.photo-camera[data-embedded] .photo-camera-frame{pointer-events:none;z-index:2;position:absolute;inset:0}.photo-camera[data-embedded] .photo-camera-frame i{filter:drop-shadow(0 1px 2px #0006);border:3px solid #fff;width:26px;height:26px;position:absolute}.photo-camera[data-embedded] .photo-camera-frame i:first-child{border-bottom:0;border-right:0;border-top-left-radius:6px;top:0;left:0}.photo-camera[data-embedded] .photo-camera-frame i:nth-child(2){border-bottom:0;border-left:0;border-top-right-radius:6px;top:0;right:0}.photo-camera[data-embedded] .photo-camera-frame i:nth-child(3){border-top:0;border-right:0;border-bottom-left-radius:6px;bottom:0;left:0}.photo-camera[data-embedded] .photo-camera-frame i:nth-child(4){border-top:0;border-left:0;border-bottom-right-radius:6px;bottom:0;right:0}.photo-camera[data-embedded] .photo-camera-region video{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.photo-camera[data-embedded] .photo-camera-region .photo-page-guide{position:absolute}.photo-camera[data-embedded] .photo-camera-instruction{max-width:calc(100% - 28px);margin:0;position:absolute;top:14px;left:14px;right:auto}.photo-camera[data-embedded] .photo-camera-corner{z-index:3;position:absolute;top:12px;right:12px}.photo-camera[data-embedded] .photo-camera-back{background:var(--camera-glass,#181d27eb);color:#fff;font:inherit;border:1px solid #ffffff40;border-radius:12px;min-height:44px;padding:10px 14px;font-weight:500;box-shadow:inset 0 1px #ffffff20,0 4px 16px #0003}.photo-camera[data-embedded] .photo-camera-error{z-index:4;max-height:70%;position:absolute;inset:auto 12px 16px;overflow:auto}.photo-camera[data-embedded] .photo-camera-controls{color:#fff;background:0 0;flex-direction:column;flex:none;justify-content:flex-end;height:auto;padding:8px 0 0;display:flex;position:relative;inset:auto}.photo-camera[data-embedded] .photo-camera-controls>p{box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;color:#ffffffd9;background:0 0;border:0;min-height:22px;margin:0 auto 6px;padding:0;font-size:14px;line-height:22px}.photo-camera[data-embedded] .exp-shutter{background:#ffffff14;border-color:#fff;border-radius:50%;width:80px;height:80px;min-height:80px}.photo-camera[data-embedded] .exp-shutter span{border-radius:50%}.photo-camera[data-embedded] .exp-camera-done{color:#232d4d;background:#fff;border:0}.photo-camera[data-embedded] .exp-thumbnail{border-color:#ffffffb0}.photo-camera[data-embedded][data-saving] .photo-camera-region{opacity:.6}.photo-camera[data-embedded] .photo-camera-run{pointer-events:none;z-index:2;width:100%;height:100%;position:absolute;inset:0;overflow:visible}.photo-camera[data-embedded] .photo-camera-run rect{fill:none;stroke:#fff;stroke-width:2.5px;stroke-linecap:round;stroke-dasharray:90 910;stroke-dashoffset:0;opacity:.95;animation:5.2s cubic-bezier(.45,.05,.55,.95) infinite nima-camera-run}@keyframes nima-camera-run{to{stroke-dashoffset:-1000px}}@media (prefers-reduced-motion:reduce){.photo-camera[data-embedded] .photo-camera-run{display:none}}.photo-solo{position:relative;box-shadow:none!important;border:0!important}@media (orientation:landscape){.photo-solo{background:var(--photo-navy);color:#fff;box-sizing:border-box;padding:24px 56px}.photo-body,.photo-selection,.photo-start,.preparation-waiting,.preparation-ready{max-width:760px;margin:0 auto}.photo-body h1,.photo-selection h1,.photo-guidance h1,.preparation-ready h1{font-size:clamp(30px,5vw,40px);font-weight:700}.photo-primary,.photo-selection-action button,.preparation-ready button{color:inherit;border:1px solid;border-radius:28px;min-height:48px;padding:12px 26px;font-weight:600;background:0 0!important}}.photo-selection .photo-parent{position:relative}.photo-selection .photo-parent:before{content:"";transform-origin:top;background:currentColor;width:3px;height:100%;transition:transform .35s;position:absolute;top:0;left:-10px;transform:scaleY(0)}.photo-selection .photo-parent:has([aria-checked=true]):before{transform:scaleY(1)}.photo-flow-stroke{vertical-align:middle;transform-origin:0;background:currentColor;border-radius:3px;width:144px;height:3px;margin:0 10px;animation:.65s cubic-bezier(.2,.7,.2,1) both photo-flow-travel;display:inline-block}@keyframes photo-flow-travel{0%{opacity:.45;transform:scaleX(.15)}to{opacity:1;transform:scaleX(1)}}.photo-flow-stroke{z-index:150;color:currentColor;pointer-events:none;background:0 0;width:144px;height:81px;animation:.65s cubic-bezier(.2,.7,.2,1) both photo-flow-glide;position:fixed;top:38%;left:50%;transform:translate(-50%,-50%)}.photo-flow-stroke path{stroke:currentColor}@keyframes photo-flow-glide{0%{opacity:.45;transform:translate(-50%,-50%)scaleX(.15)}to{opacity:1;transform:translate(-50%,-50%)scaleX(1)}}.post-camera-screen{min-height:100%;padding:calc(env(safe-area-inset-top,0px) + 16px) 16px 16px;box-sizing:border-box;grid-template-rows:64px 96px 1fr;display:grid}.post-camera-header h1{margin:0;font-size:clamp(30px,5vw,40px);font-weight:700;line-height:1.1}.post-camera-stroke{place-items:center;min-height:96px;display:grid}.post-camera-content{flex-direction:column;align-items:center;min-height:0;display:flex}