:root{--bg:#f7f7f8;--surface:#fff;--text:#202123;--text-2:#727272;--text-3:#9a9a9e;--border:#e5e5e5;--border-strong:#d4d4d8;--hover:#f0f0f2;--fill:#efeff1;--primary:#202123;--primary-hover:#000;--r-sm:6px;--r:8px;--r-lg:12px;--shadow-sm:0 1px 2px #0000000d;--shadow:0 1px 2px #0000000a, 0 6px 20px #00000012;--ease:cubic-bezier(.2, .7, .2, 1);--dur:.18s;--header-h:56px;--gutter:16px;--font:ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}html,body,#root{overscroll-behavior:none;height:100%;margin:0;overflow:hidden}body{background:var(--bg);color:var(--text);font:14px/1.45 var(--font);font-variant-numeric:tabular-nums;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%}button{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--text);outline-offset:2px}.app{flex-direction:column;display:flex;position:fixed;inset:0}.top{height:var(--header-h);padding:0 calc(var(--gutter) + 4px);flex:none;justify-content:space-between;align-items:center;gap:16px;display:flex}.brand{align-items:baseline;gap:10px;min-width:0;display:flex}.brand h1{letter-spacing:-.01em;white-space:nowrap;margin:0;font-size:15px;font-weight:600}.brand p{color:var(--text-2);white-space:nowrap;text-overflow:ellipsis;margin:0;font-size:14px;overflow:hidden}.controls{flex:none;align-items:center;gap:14px;display:flex}.group{align-items:center;gap:4px;display:flex}.stage{min-height:0;margin:0 var(--gutter) var(--gutter);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);isolation:isolate;background:#e8e9e4;flex:1;position:relative;overflow:hidden}.stage 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10px}.btn-ghost:hover:not(:disabled),.btn.is-on{background:var(--hover)}.btn-outline{background:var(--surface);border-color:var(--border)}.btn-outline:hover:not(:disabled){border-color:var(--border-strong);background:#fafafa}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--primary-hover)}.btn:disabled{opacity:.38;cursor:default}.tip-host{display:inline-flex;position:relative}.tip{z-index:50;border-radius:var(--r-sm);background:var(--text);color:#fff;white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .12s var(--ease), transform .12s var(--ease);padding:5px 8px;font-size:12px;font-weight:450;line-height:1.35;position:absolute;top:calc(100% + 8px);left:50%;transform:translate(-50%,-2px)}.tip-wide{white-space:normal;width:max-content;max-width:264px}.tip-above{top:auto;bottom:calc(100% + 8px);transform:translate(-50%,2px)}.tip-left{top:50%;left:auto;right:calc(100% + 8px);transform:translate(2px,-50%)}.tip-end{left:auto;right:0;transform:translateY(-2px)}.tip-host:hover .tip{opacity:1;transition-delay:.35s}.tip-host:has(:focus-visible) .tip{opacity:1;transition-delay:.35s}.tip-host:hover .tip:not(.tip-left):not(.tip-end){transform:translate(-50%)}.tip-host:has(:focus-visible) .tip:not(.tip-left):not(.tip-end){transform:translate(-50%)}.tip-host:hover .tip-left{transform:translateY(-50%)}.tip-host:has(:focus-visible) .tip-left{transform:translateY(-50%)}.tip-host:hover .tip-end{transform:none}.tip-host:has(:focus-visible) .tip-end{transform:none}@media (hover:none){.tip{display:none}}.seg{border-radius:var(--r);background:var(--fill);gap:2px;padding:2px;display:inline-flex}.seg-opt{border-radius:var(--r-sm);height:28px;color:var(--text-2);cursor:pointer;transition:background-color var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);background:0 0;border:0;padding:0 10px;font-size:13px;font-weight:500}.seg-opt:hover{color:var(--text)}.seg-opt[aria-checked=true]{background:var(--surface);color:var(--text);box-shadow:0 1px 2px #00000014,0 0 0 1px #00000008}.seg-sm .seg-opt{height:26px;padding:0 8px}.popover-wrap{position:relative}.popover{z-index:40;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);width:320px;box-shadow:var(--shadow);animation:rise-in .18s var(--ease);padding:16px;position:absolute;top:calc(100% + 8px);right:0}.settings{flex-direction:column;gap:18px;display:flex}.field{flex-direction:column;gap:8px;display:flex}.field-row{justify-content:space-between;align-items:baseline;display:flex}.field-label{color:var(--text-2);font-size:12.5px;font-weight:500}.field-value{font-size:13px;font-weight:500}.settings .seg,.control-sheet .seg{display:flex}.settings .seg-opt,.control-sheet .seg-opt{flex:1;padding:0 4px}.range{cursor:pointer;appearance:none;background:0 0;width:100%;height:20px;margin:0}.range::-webkit-slider-runnable-track{background:#e1e1e4;border-radius:2px;height:4px}.range::-moz-range-track{background:#e1e1e4;border-radius:2px;height:4px}.range::-webkit-slider-thumb{-webkit-appearance:none;background:var(--surface);border:1px solid #c9c9ce;border-radius:50%;width:18px;height:18px;margin-top:-7px;box-shadow:0 1px 3px #00000024}.range::-moz-range-thumb{background:var(--surface);border:1px solid #c9c9ce;border-radius:50%;width:18px;height:18px;box-shadow:0 1px 3px 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