:root{--color-text:#333;--color-text-light:#666;--color-bg:#fff;--font-size-base:1rem;--font-size-xl:2rem;--spacing-unit:8px;--spacing-2x:16px;--spacing-3x:24px;--oscillon-bg:#000;--oscillon-dim:#565656;--oscillon-bright:#8f8f8f;--oscillon-strong:#fff;--oscillon-strong-contrast:#000;--oscillon-line:#ffffff29;--oscillon-line-hover:#fff6;--oscillon-panel:#000000d9;--oscillon-progress:#ffffff59;--font-mono:ui-monospace, "SF Mono", Menlo, Consolas, monospace}.oscillon{background:var(--oscillon-bg);font-family:var(--font-mono);letter-spacing:.06em;text-align:left;font-size:11px;position:fixed;inset:0;overflow:hidden}.oscillon--proof{--oscillon-dim:#8d877c;--oscillon-bright:#55504a;--oscillon-strong:#1c1a17;--oscillon-strong-contrast:#faf8f3;--oscillon-line:#0003;--oscillon-line-hover:#00000080;--oscillon-panel:#faf8f3eb;--oscillon-progress:#0000004d;background:#faf8f3}.oscillon__canvas{cursor:crosshair;width:100%;height:100%;display:block}.oscillon__caption{left:var(--spacing-2x);bottom:var(--spacing-2x);color:var(--oscillon-dim);pointer-events:none;-webkit-user-select:none;user-select:none;line-height:1.7;position:absolute}.oscillon__caption-line{margin:0}.oscillon__caption-line--title{color:var(--oscillon-bright);font-weight:500}.oscillon__controls{top:var(--spacing-2x);right:var(--spacing-2x);align-items:flex-end;gap:var(--spacing-unit);flex-direction:column;display:flex;position:absolute}.oscillon__controls-row{gap:var(--spacing-unit);display:flex}.oscillon__button{border:1px solid var(--oscillon-line);color:var(--oscillon-bright);font-family:var(--font-mono);letter-spacing:.06em;cursor:pointer;background:0 0;padding:6px 10px;font-size:11px}.oscillon__button:hover:not(:disabled){color:var(--oscillon-strong);border-color:var(--oscillon-line-hover)}.oscillon__button:focus-visible{outline:1px solid var(--oscillon-line-hover);outline-offset:2px}.oscillon__button:disabled{opacity:.4;cursor:default}.oscillon__progress{background:var(--oscillon-progress);width:100%;height:2px;transform:scaleX(var(--oscillon-progress,0));transform-origin:0;pointer-events:none;transition:transform .12s linear,opacity .8s .4s;position:absolute;bottom:0;left:0}.oscillon__progress--done{opacity:0}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:none;-moz-text-size-adjust:none;text-size-adjust:none}body,h1,h2,h3,h4,p,figure,blockquote,dl,dd{margin:0}ul[role=list],ol[role=list]{list-style:none}body{line-height:1.5}h1,h2,h3,h4,button,input,label{line-height:1.1}h1,h2,h3,h4{text-wrap:balance}img,picture{max-width:100%;display:block}input,button,textarea,select{font:inherit}textarea:not([rows]){min-height:10em}:target{scroll-margin-block:5ex}