:root{--proto-font:-apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--proto-serif:"ABCArizonaSerif", Georgia, serif;--proto-mono:ui-monospace, "SF Mono", Menlo, monospace;--proto-ink:#161614;--proto-ink-2:#57564f;--proto-paper:#f6f6f2;--proto-panel:#fff;--proto-rule:#e2e1da;--proto-accent:#2a45c4;--proto-accent-wash:#2a45c414;--proto-radius:10px;--proto-shadow:0 6px 24px #00000024}.proto-toolbar,.proto-toolbar *{box-sizing:border-box}.proto-toolbar{z-index:950;border:1px solid var(--proto-rule);border-radius:var(--proto-radius);background:var(--proto-panel);width:min(320px,100vw - 24px);max-height:calc(100dvh - 24px);box-shadow:var(--proto-shadow);font:12px/1.2 var(--proto-font);color:var(--proto-ink);flex-direction:column;display:flex;position:fixed;bottom:12px;left:12px}.proto-toolbar-head,.proto-toolbar-foot{align-items:center;gap:8px;padding:8px 8px 8px 12px;display:flex}.proto-toolbar-head{border-bottom:1px solid var(--proto-rule)}.proto-toolbar-foot{border-top:1px solid var(--proto-rule);flex-wrap:wrap}.proto-name{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-weight:600;overflow:hidden}.proto-readout{font:12px var(--proto-mono);font-variant-numeric:tabular-nums;color:var(--proto-ink-2);white-space:nowrap;margin-inline-start:auto}.proto-collapse{background:var(--proto-paper);min-width:24px;min-height:24px;font:600 12px var(--proto-font);color:var(--proto-ink);cursor:pointer;border:0;border-radius:6px;flex:none;justify-content:center;align-items:center;padding:0 8px;display:flex}.proto-toolbar.is-collapsed{width:auto}.proto-toolbar.is-collapsed .proto-toolbar-head{border-bottom:0;padding:4px}.proto-toolbar.is-collapsed .proto-toolbar-head>:not(.proto-collapse),.proto-toolbar.is-collapsed .proto-toolbar-body,.proto-toolbar.is-collapsed .proto-toolbar-foot{display:none}.proto-toolbar-body{overscroll-behavior:contain;grid-template-columns:fit-content(96px) minmax(0,1fr);column-gap:12px;min-height:0;display:grid;overflow-y:auto}.proto-section{grid-column:1/-1;grid-template-columns:subgrid;align-items:center;row-gap:8px;padding:12px;display:grid}.proto-section+.proto-section{border-top:1px solid var(--proto-rule)}.proto-section:empty{display:none}.proto-section .proto-group{grid-column:1/-1;grid-template-columns:subgrid;align-items:center;display:grid}.proto-section>:not(.proto-group),.proto-section .proto-btn:not(.proto-group .proto-btn){grid-column:1/-1;justify-self:start}.proto-group{align-items:center;gap:6px;display:flex}.proto-label{color:var(--proto-ink-2);font-weight:600}.proto-segmented{border:1px solid var(--proto-rule);background:var(--proto-rule);border-radius:8px;flex-wrap:wrap;flex:none;justify-self:start;gap:1px;max-width:100%;display:inline-flex;overflow:hidden}.proto-segmented button{background:var(--proto-panel);min-width:24px;min-height:24px;font:500 12px/1 var(--proto-font);color:var(--proto-ink-2);cursor:pointer;border:0;flex:1 0 auto;justify-content:center;align-items:center;padding:6px 8px;display:inline-flex}.proto-segmented button[aria-pressed=true]{background:var(--proto-ink);color:#fff}.proto-segmented button:disabled{opacity:.45;cursor:not-allowed}.proto-slider-control{align-items:center;gap:8px;min-width:0;display:flex}.proto-slider input{min-width:0;accent-color:var(--proto-accent);flex:1;margin:0}.proto-slider output{font-variant-numeric:tabular-nums;text-align:end;min-width:5ch}.proto-toolbar-foot .proto-group{flex-wrap:wrap}.proto-presets{flex-wrap:wrap;gap:4px;display:inline-flex}.proto-reset{margin-inline-start:auto}.proto-btn{border:1px solid var(--proto-rule);background:var(--proto-panel);min-width:24px;min-height:24px;font:500 12px/1 var(--proto-font);color:var(--proto-ink);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:6px 10px;text-decoration:none;display:inline-flex}.proto-btn[aria-pressed=true]{background:var(--proto-accent);color:#fff;border-color:var(--proto-accent)}.proto-segmented button:focus-visible,.proto-btn:focus-visible,.proto-collapse:focus-visible{outline:2px solid var(--proto-accent);outline-offset:2px}.proto-segmented button:focus-visible{outline-offset:-2px}.proto-toast{inset-inline:0;background:var(--proto-ink);color:#fff;width:max-content;max-width:calc(100vw - 32px);font:14px/1.4 var(--proto-font);box-shadow:var(--proto-shadow);z-index:1000;border-radius:8px;margin-inline:auto;padding:10px 16px;position:fixed;bottom:72px}.proto-toast:empty{box-shadow:none;background:0 0;padding:0}@media (prefers-reduced-motion:no-preference){.proto-toast:not(:empty){animation:.18s ease-out proto-toast-in}@keyframes proto-toast-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}}.proto-sheet,.proto-sheet *{box-sizing:border-box}.proto-sheet{background:var(--proto-paper);width:100%;max-width:none;height:100%;max-height:none;font:12px/1.2 var(--proto-font);color:var(--proto-ink);border:0;margin:0;padding:0;inset:0}.proto-sheet[open]{flex-direction:column;display:flex}html:has(.proto-sheet[open]){overflow:hidden}.proto-sheet-head{border-bottom:1px solid var(--proto-rule);background:var(--proto-panel);flex-wrap:wrap;flex:none;align-items:center;gap:8px 16px;padding:8px 16px;display:flex}.proto-sheet-title{font:300 22px/1.2 var(--proto-serif);flex:1;margin:0}.proto-sheet-body{flex:1;min-height:0;padding:16px;overflow:auto}.proto-sheet-grid{grid-template-columns:repeat(var(--sheet-cols,auto-fill), calc(var(--sheet-w) * var(--sheet-scale) * 1px));justify-content:start;gap:32px 16px;margin:0;padding:0;list-style:none;display:grid}.proto-tile{flex-direction:column;gap:10px;min-width:0;display:flex}.proto-tile-label{font:300 20px/1.2 var(--proto-serif);color:var(--proto-ink);align-self:start;text-decoration:none}.proto-tile-label:hover{text-underline-offset:4px;text-decoration:underline 1px}.proto-tile-frame{width:calc(var(--sheet-w) * var(--sheet-scale) * 1px);height:calc(var(--sheet-h) * var(--sheet-scale) * 1px);border:1px solid var(--proto-rule);background:#fff;border-radius:6px;overflow:hidden}.proto-tile-frame iframe{width:calc(var(--sheet-w) * 1px);height:calc(var(--sheet-h) * 1px);transform:scale(var(--sheet-scale));transform-origin:0 0;border:0;display:block}.proto-tile-label:focus-visible{outline:2px solid var(--proto-accent);outline-offset:2px}[data-embed] .proto-only{display:none!important}html[data-embed]{scroll-behavior:auto}[data-autoplay=off] *,[data-autoplay=off] :before,[data-autoplay=off] :after{animation:none!important}[data-autoplay=off]{scroll-behavior:auto}@media print{.proto-only{display:none!important}}