@import"https://fonts.googleapis.com/css2?family=Sen:wght@400;500;600;700&display=swap";:root[data-theme=dark]{--bg: #041527;--bg-elev: #0a2238;--bg-soft: #0f2c47;--fg: #e6edf6;--fg-dim: #8aa2b8;--accent: #3875F6;--accent-dim: #1f4795;--good: #6cd99f;--bad: #ef6868;--rule: #1d3853;--canvas-bg: #021022;--canvas-overlay-bg: rgba(2, 16, 34, .55);--canvas-overlay-fg: #c0d4e8}:root[data-theme=light],:root{--bg: #f1ece0;--bg-elev: #fbf8ef;--bg-soft: #f5efe0;--fg: #2c2519;--fg-dim: #6e6553;--accent: #1f4795;--accent-dim: #284e9c;--good: #1d6b3f;--bad: #a3260a;--rule: #d6cfb8;--canvas-bg: #a4cad9;--canvas-overlay-bg: rgba(243, 236, 219, .85);--canvas-overlay-fg: #2c2519}:root{--font: "Sen", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:var(--font);min-height:100vh;transition:background .2s ease,color .2s 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.75rem;background:var(--bg-elev);border:1px solid var(--rule);border-top:none;border-radius:0 0 6px 6px}.toolbar-icon-btn{flex:none;width:34px;height:32px;background:var(--accent);color:#fff;border:none;border-radius:4px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0}.toolbar-icon-btn:hover{background:var(--accent-dim)}.toolbar-icon-btn:disabled{opacity:.4;cursor:not-allowed}.timeline{flex:1;accent-color:var(--accent);height:6px}.timeline:disabled{opacity:.3}.timeline-readout{flex:none;font-family:var(--mono);font-size:.78rem;color:var(--fg-dim);min-width:50px;text-align:right}.toolbar-export-btn{flex:none;background:transparent;color:var(--accent);border:1px solid var(--accent);border-radius:4px;padding:.4rem .7rem;font:inherit;font-weight:600;font-size:.8rem;cursor:pointer}.toolbar-export-btn:hover{background:var(--accent);color:#fff}.toolbar-export-btn:disabled{opacity:.4;cursor:not-allowed}canvas{display:block;width:100%;height:100%}.canvas-overlay{position:absolute;top:.6rem;right:.8rem;font-size:.78rem;color:var(--canvas-overlay-fg);font-family:var(--mono);pointer-events:none;background:var(--canvas-overlay-bg);padding:.2rem .5rem;border-radius:3px}.rigr-corner{position:absolute;top:.6rem;left:.8rem;font-size:.78rem;font-family:var(--font);font-weight:600;letter-spacing:.01em;color:var(--canvas-overlay-fg);text-decoration:none;background:var(--canvas-overlay-bg);padding:.22rem .55rem;border-radius:3px;opacity:.78;transition:opacity .15s ease}.rigr-corner:hover{opacity:1}.scorecard ul{list-style:none;margin:0;padding:0}.scorecard li{display:flex;justify-content:space-between;padding:.32rem 0;border-bottom:1px solid var(--rule);font-size:.85rem}.scorecard li:last-child{border-bottom:none}.scorecard li .v{font-family:var(--mono);color:var(--fg)}.scorecard li .v.good{color:var(--good)}.scorecard li .v.bad{color:var(--bad)}.legend{margin-top:1rem;font-size:.78rem;color:var(--fg-dim);display:flex;flex-direction:column;gap:2px}.legend-icon{display:inline-block;width:24px;height:24px;margin-right:.55rem;vertical-align:middle;flex:none}.legend-label{vertical-align:middle}.legend-row{background:transparent;color:inherit;text-align:left;border:1px solid transparent;border-radius:4px;padding:.25rem .45rem;cursor:pointer;font:inherit;font-size:.78rem;flex:none;display:flex;align-items:center}.legend-row:hover{background:#1f479514;color:var(--fg)}.legend-row.is-active{background:#1f479526;border-color:var(--accent);color:var(--fg)}.legend-row.is-dim{opacity:.45}.legend-hint{margin:.4rem 0 0;font-size:.7rem;font-style:italic;color:var(--fg-dim);opacity:.7}:root.clean-view .topbar,:root.clean-view .controls,:root.clean-view .scorecard{display:none}:root.clean-view #app{max-width:none;padding:.5rem}:root.clean-view .layout{grid-template-columns:1fr}:root.clean-view .canvas-wrap{aspect-ratio:auto;height:calc(100vh - 1rem);min-height:600px}@media(max-width:1100px){.layout{grid-template-columns:1fr}}