@font-face{font-family:Latin Modern Roman;font-style:italic;font-weight:400;font-display:block;src:url(/assets/LatinModernRoman10-Italic-5t8ySJ69.woff2)format("woff2")}@font-face{font-family:STIX Two Text;font-style:italic;font-weight:400;font-display:block;src:url(/assets/STIXTwoText-Italic-C_sXD4x4.woff2)format("woff2")}@font-face{font-family:Atkinson Hyperlegible Next;font-style:normal;font-weight:400;font-display:swap;src:url(/assets/AtkinsonHyperlegibleNext-Regular-BuyVa9gS.woff2)format("woff2")}@font-face{font-family:Atkinson Hyperlegible Next;font-style:normal;font-weight:500;font-display:swap;src:url(/assets/AtkinsonHyperlegibleNext-Medium-DYV7mfZR.woff2)format("woff2")}@font-face{font-family:Atkinson Hyperlegible Next;font-style:normal;font-weight:700;font-display:swap;src:url(/assets/AtkinsonHyperlegibleNext-Bold-BbzhsdCM.woff2)format("woff2")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:400;font-display:swap;src:url(/assets/IBMPlexSans-Regular-BiEB_oxT.woff2)format("woff2")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:500;font-display:swap;src:url(/assets/IBMPlexSans-Medium-BQLKo0ot.woff2)format("woff2")}@font-face{font-family:IBM Plex Sans;font-style:normal;font-weight:700;font-display:swap;src:url(/assets/IBMPlexSans-Bold-CDYgCOW4.woff2)format("woff2")}:root{--paper:#eef3f6;--grid:#bfd0dc;--grid-fine:#dce5ec;--ink:#262a31;--graphite:#5e6672;--face:#7c8fd6;--height:#d2362b;--apothem:#2f9950;--diagonal:#8a4fbf;--section:#e3a81b;--plane:#9fb86a;--highlight:#e0339a;--panel:#eef3f6f0;--panel-border:#262a311f;--font-ui:"Atkinson Hyperlegible Next", "IBM Plex Sans", system-ui, sans-serif;--font-math:"Latin Modern Roman", "STIX Two Text", "Times New Roman", serif;--radius:8px;--shadow:0 2px 10px #262a311f}*{box-sizing:border-box}[hidden]{display:none!important}html,body{background:var(--paper);height:100%;color:var(--ink);font-family:var(--font-ui);margin:0;font-size:15px;line-height:1.45}#app{min-height:100%}button,input,select,textarea{font:inherit;color:inherit}select{appearance:none;border:1px solid var(--grid);border-radius:var(--radius);background-color:#fff;background-image:linear-gradient(45deg, transparent 50%, var(--graphite) 50%), linear-gradient(135deg, var(--graphite) 50%, transparent 50%);min-height:34px;color:var(--ink);cursor:pointer;background-position:calc(100% - 17px),calc(100% - 12px);background-repeat:no-repeat;background-size:5px 5px,5px 5px;padding:6px 32px 6px 10px;line-height:1.2;transition:border-color .12s}select:hover{border-color:var(--graphite)}select:focus-visible{outline:2px solid var(--face);outline-offset:1px}select:disabled{opacity:.6;cursor:default}select option,a{color:var(--ink)}.page--viewer{position:fixed;inset:0;overflow:hidden}.viewport{position:absolute;inset:0}.geo-canvas{cursor:crosshair;touch-action:none;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;outline:none;width:100%;height:100%;display:block}@supports not selector(::-webkit-scrollbar){*{scrollbar-width:thin;scrollbar-color:#46526273 transparent}}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background-color:#46526266;background-clip:padding-box;border:2px solid #0000;border-radius:9px}::-webkit-scrollbar-thumb:hover{background-color:#465262b3}::-webkit-scrollbar-corner{background:0 0}.geo-labels{pointer-events:none;z-index:1;position:absolute;top:0;left:0;overflow:hidden}.geo-label{pointer-events:none;white-space:nowrap;-webkit-user-select:none;user-select:none;color:var(--ink);text-shadow:-1.5px -1.5px #fff,1.5px -1.5px #fff,-1.5px 1.5px #fff,1.5px 1.5px #fff,0 -2px #fff,0 2px #fff,-2px 0 #fff,2px 0 #fff,0 0 3px #fff;transition:opacity .2s}.geo-label--math{font-family:var(--font-math);font-style:italic;font-size:calc(22px * var(--label-scale,1));line-height:1}.geo-label--ui{font-family:var(--font-ui);font-size:calc(15px * var(--label-scale,1));text-shadow:none;background:#ffffffd9;border-radius:4px;padding:1px 5px;font-weight:500}.geo-label--highlight{color:var(--highlight)}.geo-label--name{font-family:var(--font-ui);font-size:calc(13px * var(--label-scale,1));text-shadow:none;border:1px solid var(--panel-border);background:#ffffffe6;border-radius:10px;padding:1px 6px;font-weight:500}.hud{pointer-events:none;z-index:5;position:absolute;inset:0}.hud>*{pointer-events:auto}.hud__top-left{flex-direction:column;gap:8px;max-width:min(480px,100vw - 24px);display:flex;position:absolute;top:12px;left:12px}.hud__top-right{flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:absolute;top:12px;right:12px}.hud__bottom{flex-wrap:wrap;align-items:center;gap:8px;display:flex;position:absolute;bottom:12px;left:12px}.hud__hint{color:var(--graphite);font-size:14px}.hud__notice{pointer-events:none;background:var(--ink);color:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:8px 14px;font-weight:500;position:absolute;top:16px;left:50%;transform:translate(-50%)}.chip,.btn--chip{background:var(--panel);border:1px solid var(--panel-border);box-shadow:var(--shadow);border-radius:999px;align-items:center;gap:6px;padding:5px 10px;font-size:14px;display:inline-flex}.btn{cursor:pointer;border:1px solid var(--panel-border);color:var(--ink);border-radius:var(--radius);background:#fff;padding:7px 12px}.btn:hover{border-color:var(--graphite)}.btn--primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn--primary:hover{background:#3a404a}.btn--danger{color:var(--height);border-color:var(--height)}.btn[disabled]{opacity:.5;cursor:not-allowed}.btn--chip[aria-pressed=false]{color:var(--graphite)}.scene-picker{border-radius:var(--radius);border:1px solid var(--panel-border);background:var(--panel);box-shadow:var(--shadow);padding:6px 10px}.issues{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);max-height:40vh;padding:8px 10px;font-size:13px;overflow:auto}.issues:empty{display:none}.issues strong{margin-bottom:4px;display:block}.legend{z-index:20;background:#262a3159;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.legend__panel{background:var(--paper);box-shadow:var(--shadow);border-radius:12px;width:calc(100vw - 32px);max-width:520px;max-height:calc(100vh - 32px);padding:20px 24px;overflow:auto}.legend__panel h2{margin:0 0 12px;font-size:18px}.legend__table{border-collapse:collapse;width:100%;margin-bottom:14px}.legend__table th{text-align:left;white-space:nowrap;vertical-align:top;padding:4px 12px 4px 0;font-weight:700}.legend__table td{color:var(--graphite);padding:4px 0}.page--form{place-items:center;min-height:100vh;padding:24px;display:grid}.card{border:1px solid var(--panel-border);box-shadow:var(--shadow);background:#fff;border-radius:12px;width:min(440px,100%);padding:24px 28px}.card h1{margin:0 0 6px;font-size:22px}.card p{color:var(--graphite);margin:0 0 16px}.field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.field label{font-weight:500}.field input,.field select,.field textarea{border-radius:var(--radius);border:1px solid var(--grid);background-color:#fff;padding:8px 10px}.field select{padding-right:32px}.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--face);outline-offset:1px}.form-error{color:var(--height);min-height:1.2em;margin:0 0 12px}.row{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.viewport--edit .geo-canvas{cursor:crosshair}.edit{pointer-events:none;z-index:10;position:absolute;inset:0}.edit>*{pointer-events:auto}.edit__toolbar{border-radius:var(--radius);max-width:calc(100% - 370px);box-shadow:var(--shadow);background:#fffffff0;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:6px;padding:6px 8px;display:flex;position:absolute;top:12px;right:12px}.btn--tool{padding:4px 10px;font-size:14px}.btn--tool[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.edit__spacer{flex:1;min-width:8px}.edit__solid{min-height:30px;padding:4px 30px 4px 8px;font-size:14px}.edit__status{border-radius:var(--radius);box-shadow:var(--shadow);pointer-events:none;text-align:center;background:#fffffff0;max-width:80%;padding:6px 12px;font-size:14px;position:absolute;bottom:60px;left:50%;transform:translate(-50%)}.edit__rings,.edit__hover,.edit__ring{pointer-events:none;width:0;height:0;position:absolute;top:0;left:0}.edit__hover:before,.edit__ring:before{content:"";box-sizing:border-box;border:2px solid #d63384;border-radius:50%;width:24px;height:24px;position:absolute;top:-12px;left:-12px}.edit__hover{color:#d63384;white-space:nowrap;text-indent:16px;font:italic 16px/0 Latin Modern Roman,STIX Two Text,serif}.edit__ring:before{border-width:3px}.edit__ring-label{color:#d63384;background:#ffffffe6;border-radius:4px;padding:0 4px;font-size:12px;font-weight:600;position:absolute;top:-24px;left:12px}.edit__popover,.edit__namer{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);width:300px;box-shadow:var(--shadow);gap:10px;padding:12px 14px;font-size:14px;display:grid;position:absolute;right:12px}.edit__rename{z-index:11;width:7ch;font:italic 18px/1.2 var(--font-math);border:1px solid var(--accent,#1e6fd9);color:var(--ink);box-shadow:var(--shadow);background:#fff;border-radius:4px;padding:3px 6px;position:absolute;transform:translate(-50%,-50%)}.edit__namer{z-index:11;top:72px}.edit__namer input{font:italic 18px/1.2 var(--font-math);border:1px solid var(--panel-border);box-sizing:border-box;border-radius:6px;width:100%;padding:6px 8px}.edit__namer-row{justify-content:flex-end;gap:8px;display:flex}.edit__popover-head{border-bottom:1px solid var(--panel-border);justify-content:space-between;align-items:baseline;gap:8px;padding-bottom:8px;display:flex}.edit__popover-head strong{font-size:15px}.edit__popover-head code{color:var(--graphite);font-size:13px}.edit__points{font-family:var(--font-math);color:var(--graphite);font-size:16px;font-style:italic}.edit__row{grid-template-columns:1fr auto;align-items:center;gap:8px;display:grid}.edit__row select,.edit__row input[type=color]{font:inherit;border:1px solid var(--panel-border);background-color:#fff;border-radius:6px;min-width:140px}.edit__row select{min-height:32px;padding:4px 30px 4px 8px}.edit__row input[type=color]{min-width:48px;height:30px;padding:2px}.edit__color{align-items:center;gap:6px;display:flex}.edit__check{align-items:center;gap:8px;display:flex}.edit__tooltip{pointer-events:none;background:var(--ink);color:#fff;white-space:nowrap;border-radius:6px;padding:3px 8px;font-size:13px;position:absolute;top:0;left:0;transform:translate(14px,14px)}.edit__actions{flex-wrap:wrap;gap:6px;display:flex}.walk-hint{border-radius:var(--radius);box-shadow:var(--shadow);pointer-events:none;background:#fffffff0;padding:6px 12px;font-size:14px;position:absolute;bottom:12px;left:12px}.chip--edit{background:var(--ink);color:#fff}.edit__alternatives{color:var(--graphite);flex-wrap:wrap;align-items:center;gap:6px;font-size:13px;display:flex}.palette{display:inline-block;position:relative}.palette__menu{z-index:30;padding-top:6px;display:none;position:absolute;top:100%;left:0}.palette__panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);width:min(780px,100vw - 24px);box-shadow:var(--shadow);columns:3 220px;column-gap:18px;padding:12px 14px}.palette--open .palette__menu,.palette:focus-within .palette__menu{display:block}.palette__group{break-inside:avoid;margin-bottom:12px}.palette__title{text-transform:uppercase;letter-spacing:.06em;color:var(--graphite);margin:0 0 6px;font-size:12px}.palette__list{flex-wrap:wrap;gap:6px;display:flex}.palette__item{font-size:13px}.edit__current{white-space:nowrap;padding:4px 8px;font-size:14px;font-weight:600}.settings__table{border-collapse:collapse;border-radius:var(--radius);background:#fff;width:100%;max-width:960px;margin:12px 0}.settings__table th{text-align:left;vertical-align:top;border-bottom:1px solid var(--panel-border);width:55%;padding:10px 12px;font-weight:500}.settings__table td{border-bottom:1px solid var(--panel-border);vertical-align:top;padding:10px 12px}.keycap{min-width:64px;font-weight:600}.keycap--capturing{outline:2px solid var(--face);outline-offset:1px}.keycap--conflict{border-color:var(--height);color:var(--height)}.viewport--movable .geo-canvas{cursor:move}.viewport--dragging .geo-canvas{cursor:grabbing}.edit__dims{border-top:1px solid var(--panel-border);gap:6px;padding-top:8px;display:grid}.edit__dims-title{text-transform:uppercase;letter-spacing:.06em;color:var(--graphite);margin:0;font-size:12px}.edit__dim{grid-template-columns:1fr auto 124px;align-items:center;gap:8px;display:grid}.edit__dim-edit{gap:4px;min-width:0;display:flex}.edit__dim-edit .edit__dim-input{flex:1;min-width:0}.edit__sqrt{font-family:var(--font-math);padding:2px 8px;font-size:16px;line-height:1}.edit__dim-value{font-family:var(--font-math);text-align:right;font-size:16px;font-style:italic}.edit__dim-input{width:100%;font:inherit;border:1px solid var(--panel-border);background:#fff;border-radius:6px;padding:4px 6px}.edit__dim-input.is-invalid{border-color:var(--height);outline:1px solid var(--height)}.edit__dim-note{color:var(--graphite);text-align:right;font-size:12px}.info-card{z-index:8;background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);width:280px;box-shadow:var(--shadow);gap:6px;padding:12px 14px;font-size:14px;display:grid;position:absolute;top:60px;right:12px}.info-card__head{border-bottom:1px solid var(--panel-border);justify-content:space-between;gap:8px;padding-bottom:6px;display:flex}.info-card__head code{color:var(--graphite)}.info-card__row{justify-content:space-between;gap:8px;display:flex}.info-card__value{font-family:var(--font-math);font-size:16px;font-style:italic}@media (pointer:coarse){input,select,textarea{font-size:16px}.btn{min-height:40px}}.touch{pointer-events:none;z-index:6;-webkit-user-select:none;user-select:none;position:absolute;inset:0}.touch>*{pointer-events:auto}.touch__pad{left:max(12px, env(safe-area-inset-left,0px));bottom:max(12px, env(safe-area-inset-bottom,0px));grid-template-rows:repeat(3,58px);grid-template-columns:repeat(3,58px);gap:4px;display:grid;position:absolute}.touch__right{right:max(12px, env(safe-area-inset-right,0px));bottom:max(12px, env(safe-area-inset-bottom,0px));flex-direction:column;align-items:center;gap:10px;display:flex;position:absolute}.touch__gap{display:block}.touch__btn{width:58px;height:58px;color:var(--ink);font:700 26px/1 var(--font-ui);touch-action:none;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;cursor:pointer;background:#ffffff8c;border:1px solid #262a3140;border-radius:12px;place-items:center;padding:0;display:grid}.touch__btn.is-active{color:#fff;background:#262a31bf}.touch__btn--diag{opacity:.35;font-size:22px}.touch__pad--forward .touch__btn--diag{opacity:1}.touch__btn--c{border-radius:50%;font-size:15px;font-weight:600}.touch__btn--up,.touch__btn--down{border-radius:50%;width:64px;height:64px;font-size:24px}.touch__btn--info{border-radius:50%;width:44px;height:44px;font-size:22px;font-weight:500}.touch--frozen .touch__pad,.touch--frozen .touch__btn--up,.touch--frozen .touch__btn--down{opacity:.4}.touch__btn[hidden],.hud--touch .hud__hint,.hud--touch .chip--mode,.hud--touch .hud__keys{display:none}.hud--touch .hud__bottom{left:auto;right:calc(max(12px, env(safe-area-inset-right,0px)) + 52px);flex-direction:row;align-items:center;gap:6px;top:12px;bottom:auto}.hud--touch .btn--chip,.hud--touch .chip{min-height:36px;padding:6px 10px;font-size:15px}.hud--touch .hud__manual{font-size:13px}.hud--touch .hud__top-right{gap:6px}.is-touch .info-card{width:min(260px,45vw);top:56px;left:12px;right:auto}.is-touch .plist{max-height:70vh}.appearance{position:relative}.appearance__panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);width:250px;box-shadow:var(--shadow);z-index:12;gap:10px;padding:10px 12px;font-size:13px;display:grid;position:absolute;bottom:calc(100% + 8px);left:0}.hud--touch .appearance__panel{inset:calc(100% + 8px) 0 auto auto}.appearance__row{cursor:pointer;grid-template-columns:1fr auto;align-items:center;gap:2px 8px;display:grid}.appearance__row input{width:100%;accent-color:var(--accent,#1e6fd9);grid-column:1/-1;margin:0}.appearance__value{color:var(--graphite);font-variant-numeric:tabular-nums}.appearance__reset{justify-self:end}.orient{z-index:50;background:#eef3f6f7;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.orient__card{text-align:center;justify-items:center;gap:12px;max-width:360px;display:grid}.orient__icon{font-size:48px}.orient h2{margin:0;font-size:22px}.orient p{color:var(--graphite);margin:0}.page--library{max-width:1100px;margin:0 auto;padding:24px 16px}.library__header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.library__header h1{margin:0;font-size:24px}.library__table{border-collapse:collapse;border-radius:var(--radius);width:100%;box-shadow:var(--shadow);background:#fff}.library__table th,.library__table td{text-align:left;border-bottom:1px solid var(--panel-border);vertical-align:middle;padding:10px 12px}.library__table th{color:var(--graphite);font-size:13px;font-weight:500}.page--editor{grid-template-rows:auto 1fr;display:grid;position:fixed;inset:0;overflow:hidden}.editor__bar{border-bottom:1px solid var(--panel-border);background:#fff;flex-wrap:wrap;align-items:center;gap:8px;padding:8px 12px;display:flex}.editor__bar .title-input{border-radius:var(--radius);border:1px solid var(--grid);min-width:280px;padding:6px 10px;font-size:16px;font-weight:500}.editor__status{color:var(--graphite);margin-left:auto;font-size:13px}.editor__status--error{color:var(--height)}.editor__body{grid-template-columns:300px 340px 1fr;min-height:0;display:grid}.editor__body--json{grid-template-columns:640px 1fr}.editor__body--walk{grid-template-columns:1fr}.editor__body--walk .editor__side,.editor__body--walk .editor__form,.editor__body--json .editor__form{display:none}.editor__side,.editor__form{border-right:1px solid var(--panel-border);background:#fff;padding:10px 12px;overflow:auto}.editor__preview{min-width:0;min-height:0;position:relative}.editor__preview .viewport{position:absolute;inset:0}.editor__preview .issues{max-width:420px;position:absolute;top:12px;left:12px}.tabs{gap:4px;margin-bottom:10px;display:flex}.tabs .btn[aria-selected=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.tree h3{color:var(--graphite);margin:12px 0 6px;font-size:13px}.tree__item{cursor:pointer;border-radius:6px;align-items:center;gap:6px;padding:4px 6px;display:flex}.tree__item:hover{background:var(--paper)}.tree__item[aria-selected=true]{background:#e3e9f0}.tree__id{font-weight:500}.tree__type,.tree__points{color:var(--graphite);font-size:12px}.tree__error{color:var(--height);font-size:12px}.tree__points{font-family:var(--font-math);margin:0 0 4px 22px;font-size:15px;font-style:italic}.tree__item .tree__actions{gap:2px;margin-left:auto;display:flex}.icon-btn{cursor:pointer;color:var(--graphite);background:0 0;border:none;border-radius:4px;padding:2px 5px}.icon-btn:hover{background:var(--paper);color:var(--ink)}.menu-popup{z-index:30;border:1px solid var(--panel-border);border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;flex-direction:column;min-width:280px;max-height:60vh;padding:6px;display:flex;position:absolute;overflow:auto}.menu-popup button{text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;padding:6px 8px}.menu-popup button:hover{background:var(--paper)}.menu-popup h4{color:var(--graphite);margin:6px 8px 2px;font-size:12px}.form h2{margin:0 0 10px;font-size:16px}.form .field{margin-bottom:10px}.form .field label{font-size:13px}.field--inline{flex-direction:row;align-items:center;gap:8px}.field__help{color:var(--graphite);font-size:12px}.field__error{color:var(--height);font-size:12px}.subform{border-left:3px solid var(--grid);margin:6px 0 12px;padding-left:10px}.rim-row{grid-template-columns:1fr 1fr 1fr auto;gap:6px;margin-bottom:6px;display:grid}.json-tab .cm-editor{border:1px solid var(--panel-border);border-radius:var(--radius);height:calc(100vh - 220px);font-size:13px}.json-tab .cm-scroller{overflow:auto}.issues--json{max-height:30vh;margin-top:8px}.group-row{grid-template-columns:auto 1fr 1fr auto;align-items:center;gap:6px;margin-bottom:4px;display:grid}.group-row input[type=text]{border:1px solid var(--grid);border-radius:6px;padding:4px 6px}.back-to-editor{z-index:5;position:absolute;top:12px;right:12px}.editor__bar{z-index:20;position:relative}.library__code{font-family:var(--font-ui);letter-spacing:.08em;border:1px solid var(--panel-border);background:#fff;border-radius:6px;padding:2px 6px;font-weight:600}.library__who{align-self:center;padding:0 6px}.accounts__form{max-width:520px;margin:12px 0}.chip--code{letter-spacing:.08em;font-weight:700}.geo-label--status{text-shadow:none;font-size:22px}.plist{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);box-shadow:var(--shadow);z-index:15;min-width:260px;max-height:60vh;padding:12px 18px;position:absolute;top:60px;left:50%;overflow:auto;transform:translate(-50%)}.plist h2{margin:0 0 8px;font-size:15px}.plist ul{margin:0;padding:0;list-style:none}.plist li{align-items:center;gap:8px;padding:3px 0;display:flex}.tpanel__dot{border:1px solid #00000026;border-radius:50%;width:12px;height:12px;display:inline-block}.tpanel{pointer-events:auto;z-index:12;flex-direction:column;gap:8px;width:320px;display:flex;position:absolute;top:12px;bottom:12px;left:12px}.tpanel--collapsed{bottom:auto}.tpanel__head{justify-content:flex-start;display:flex}.tpanel__content{background:var(--panel);border:1px solid var(--panel-border);border-radius:var(--radius);box-shadow:var(--shadow);flex:1;min-height:0;padding:6px 12px 12px;overflow:auto}.tpanel__section{margin-bottom:10px}.tpanel__section h3{color:var(--graphite);margin:10px 0 6px;font-size:12px;font-weight:700}.tpanel__body{flex-direction:column;gap:6px;display:flex}.tpanel__code{letter-spacing:.12em;font-size:28px;font-weight:700}.tpanel__list{margin:0;padding:0;list-style:none}.tpanel__participant{align-items:center;gap:6px;padding:3px 0;display:flex}.tpanel__participant .btn--small{margin-left:auto}.btn--small{padding:2px 8px;font-size:12px}.tpanel__checks{flex-direction:column;gap:2px;display:flex}.tpanel__check{align-items:center;gap:6px;font-size:14px;display:flex}.btn--link{text-align:left;background:0 0;border:none;border-radius:6px;padding:2px 6px}.btn--link:hover{background:#e3e9f0}.btn--link[aria-pressed=true]{background:var(--highlight);color:#fff}.btn--link.is-hidden{color:var(--graphite);text-decoration:line-through}.tpanel__measures{border-collapse:collapse;width:100%;font-size:14px}.tpanel__measures td{border-bottom:1px solid var(--panel-border);padding:3px 4px}.tpanel__value{text-align:right;font-family:var(--font-math);white-space:nowrap;font-size:16px;font-style:italic}.tpanel__map{border:1px solid var(--panel-border);border-radius:var(--radius);background:var(--paper);width:100%}.tpanel .btn[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.hud--teacher .hud__bottom{left:344px}.hud--teacher .hud__notice{top:auto;bottom:104px}.tpanel__head{align-items:center;gap:8px}.tpanel__palette{display:inline-block}.tpanel__hl{border-radius:50%;flex:none;width:10px;height:10px;display:inline-block}.tpanel__hl[hidden]{display:none}.tpanel select{text-overflow:ellipsis;min-width:0;max-width:100%;overflow:hidden}.tpanel .row>select{flex:120px}