:root{color:#151515;font-synthesis:none;--ink:#151515;--muted:#616161;--line:#dedede;--paper:#fff;--studio:#f2f2f2;--ease:cubic-bezier(.16,1,.3,1);background:#fff;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-color:#777 #f2f2f2;scroll-padding-top:24px}body{margin:0}::selection{color:#fff;background:#151515}button,input,select{font:inherit;color:inherit}button,a,select,input{-webkit-tap-highlight-color:transparent}a{color:inherit;text-underline-offset:4px}button{cursor:pointer}button:disabled{cursor:default;opacity:.42}[hidden]{display:none!important}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid var(--ink);outline-offset:4px}canvas:focus-visible{outline:2px solid var(--ink);outline-offset:-3px}button{transition:background-color .18s,color .18s,border-color 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var(--ease);position:absolute;bottom:0;left:0;right:0;transform:scaleX(0)}.mode-bar>button[aria-pressed=true]{color:var(--ink);font-weight:700}.mode-bar>button[aria-pressed=true]:after{transform:scaleX(1)}.mode-bar>button:hover{color:var(--ink)}.mode-hint{color:var(--muted);align-self:center;margin-left:auto;font-size:11px}.explorer-grid{grid-template-columns:minmax(0,1fr) 310px;display:grid}.stage-column{flex-direction:column;min-width:0;display:flex}.stage{background:var(--studio);flex:1;height:min(52vw,690px);min-height:610px;position:relative;overflow:hidden}.stage-top{z-index:2;pointer-events:none;justify-content:space-between;gap:16px;font-size:12px;display:flex;position:absolute;top:24px;left:24px;right:24px}.stage-top span:first-child{font-weight:700}.stage-top 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var(--ease)}.primary:hover .icon,.text-button:hover .icon,.material-link:hover .icon{transform:translate(3px,-3px)}.stage-tools{z-index:2;border:1px solid var(--line);background:#fff;align-items:center;display:flex;position:absolute;bottom:48px;left:24px}.stage-tools button{background:0 0;border:0;place-items:center;min-width:40px;height:40px;display:grid}.stage-tools button:last-child{padding:0 14px;font-size:11px}.stage-tools>span{background:var(--line);width:1px;height:16px;margin:0 4px}.stage-tools button:hover{background:#e9e9e9}.stage-caption{color:var(--muted);pointer-events:none;margin:0;font-size:10px;line-height:1.5;position:absolute;bottom:14px;left:24px;right:18px}.interaction-tools{z-index:2;pointer-events:none;gap:8px;display:flex;position:absolute;top:54px;left:24px;right:24px}.interaction-tools button{pointer-events:auto;border:1px solid var(--line);background:#fff;min-height:40px;padding:10px 12px;font-size:11px}.interaction-tools 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