:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--accent:#aa3bff;--accent-bg:#aa3bff1a;--accent-border:#aa3bff80;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--text);background:var(--bg);font-family:system-ui,Segoe UI,Roboto,sans-serif}#root{width:100%;height:100%}.app-layout{background:#fff;flex-direction:column;width:100%;height:100vh;display:flex}.canvas-area{background:#fafafa;flex:1;justify-content:center;align-items:center;display:flex;overflow:hidden}.control-bar{background:#f5f5f5;border-top:1px solid #ddd;border-left:none;flex-direction:row;height:250px;display:flex;overflow:auto hidden}.control-bar-content{flex-direction:row;flex:auto;gap:20px;height:100%;padding:12px 20px;display:flex}.control-bar-group{text-align:left;box-sizing:border-box;border:1px solid #ccc;border-radius:6px;flex-direction:column;flex:0 auto;gap:6px;min-width:max-content;min-height:0;padding:8px 10px;font-size:1rem;line-height:1.2;display:flex;overflow:hidden auto}.control-bar-group h3{color:#333;margin:0;font-size:16px}.control-bar-group p{color:#666;margin:0;font-size:13px;line-height:1.4}.control-bar-group label{color:#333;cursor:pointer;align-items:center;gap:8px;font-size:13px;display:flex}.control-bar-group input[type=checkbox]{cursor:pointer}.control-bar-button{cursor:pointer;color:#111;text-align:center;background:#eee;border:1px solid #999;border-radius:4px;margin:2px 0;padding:6px;font-size:13px;font-weight:500;transition:all .2s}.control-bar-button:hover{background:#ddd;border-color:#bbb}.control-bar-button.active{color:#fff;background:#3498db;border-color:#3498db}.control-bar-button.active-special{color:#fff;background:#972323;border-color:#972323}.control-bar-button:disabled{background:#d0d0d0;border-color:#bbb}.advanced-toggle-button{flex-shrink:0;margin:0;padding:3px 8px;font-size:11px}.setup-experiment-group{min-width:max-content}.setup-experiment-width-floor{min-width:240px;height:0}.add-component-row{align-items:flex-start;gap:12px;margin:4px 0 20px;display:flex}.add-component-row-label{color:#333;padding-top:10px;font-size:14px;font-weight:600}.add-component-item{position:relative}.icon-only-button{justify-content:center;align-items:center;height:36px;padding:4px 6px;display:flex}.icon-only-button-wide{width:auto;min-width:52px}.icon-only-button-square{width:36px;padding:4px}.icon-only-button-image{object-fit:contain;-webkit-user-drag:none;-webkit-user-select:none;user-select:none;max-width:100%;max-height:100%}.add-component-hover-label{color:#333;text-align:center;white-space:nowrap;pointer-events:none;visibility:hidden;margin-top:3px;font-size:12px;line-height:1.2;position:absolute;top:100%;left:50%;transform:translate(-50%)}.add-component-item:hover .add-component-hover-label{visibility:visible}.compact-tab-pane.compact-tab-hidden{visibility:hidden;pointer-events:none}.histogram-panel{flex:auto;min-width:0;padding:8px 10px}.histogram-canvas-wrap{width:100%;height:100%}.histogram-canvas-wrap canvas{width:100%;height:100%;display:block}.histogram-magnifier-toggle{z-index:2;position:absolute;top:6px;left:-24px}.histogram-loupe{pointer-events:none;z-index:3;background:#fff;border:4px solid #333;border-radius:50%;width:200px;height:200px;position:absolute;overflow:hidden;box-shadow:0 2px 8px #00000059}.histogram-loupe canvas{display:block}.axis-stepper{border:1px solid #ddd;border-radius:4px;height:32px;display:inline-flex;overflow:hidden}.axis-stepper-value{color:#333;background:#fff;border-right:1px solid #ddd;justify-content:center;align-items:center;min-width:36px;padding:0 10px;font-size:13px;font-weight:600;display:flex}.axis-stepper-value.disabled{color:#999;cursor:not-allowed;background:#eee}.axis-stepper-arrows{flex-direction:column;width:22px;display:flex}.axis-stepper-arrow{cursor:pointer;color:#666;background:#f5f5f5;border:none;flex:1;padding:0;font-size:8px;line-height:1}.axis-stepper-arrow:hover{background:#e0e0e0}.axis-stepper-arrow:first-child{border-bottom:1px solid #ddd}input[type=range]{appearance:none;background:#404040;border-radius:3px;outline:none;width:100%;height:6px}input[type=range]:disabled{cursor:not-allowed;background:#ccc}input[type=range]::-webkit-slider-thumb{appearance:none;cursor:pointer;background:#3498db;border-radius:50%;width:16px;height:16px;box-shadow:0 2px 4px #0003}input[type=range]:disabled::-webkit-slider-thumb{cursor:not-allowed;background:#999}input[type=range]::-moz-range-thumb{cursor:pointer;background:#3498db;border:none;border-radius:50%;width:16px;height:16px;box-shadow:0 2px 4px #0003}input[type=range]::-moz-range-track{background:0 0;border:none}