:root{color-scheme:light;--background:#f6f7f9;--foreground:#111317;--card:#fff;--card-foreground:#111317;--popover:#fff;--popover-foreground:#111317;--surface-1:#fff;--surface-2:#f1f3f6;--surface-3:#e9edf2;--surface-4:#dfe5ec;--primary:#0078e7;--primary-hover:#2a94ff;--primary-focus:#0078e7;--primary-foreground:#fff;--secondary:#f1f3f6;--secondary-foreground:#171a20;--muted:#eef1f5;--muted-foreground:#69717d;--accent:#eaf4ff;--accent-foreground:#0b4f93;--border:#d9dee6;--hairline:#d9dee6;--hairline-strong:#c4ccd8;--input:#fff;--ring:#0078e7;--semantic-win:#10b981;--semantic-loss:#ef4444;--semantic-draw:#f59e0b;--semantic-live:#ef4444;--font-sans:"SF Pro Display",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-mono:"SF Mono",ui-monospace,Menlo,Monaco,Consolas,monospace;--text-2xs:11px;--text-xs:12px;--text-sm:13px;--text-md:14px;--text-lg:16px;--text-xl:20px;--text-2xl:28px;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--leading-tight:1.15;--leading-snug:1.35;--leading-normal:1.55;--radius:6px;--radius-pill:999px;--shadow-sm:none;--shadow:none;--tracking-normal:0;--transition-fast:.16s ease}.dark{color-scheme:dark;--background:#010102;--foreground:#f7f8f8;--card:#101116;--card-foreground:#f7f8f8;--popover:#15171d;--popover-foreground:#f7f8f8;--surface-1:#101116;--surface-2:#171922;--surface-3:#1e212b;--surface-4:#272b36;--primary:#0078e7;--primary-hover:#2a94ff;--primary-focus:#0078e7;--primary-foreground:#fff;--secondary:#171922;--secondary-foreground:#f7f8f8;--muted:#1e212b;--muted-foreground:#8a8f98;--accent:#0c2237;--accent-foreground:#d6eaff;--border:#23252a;--hairline:#23252a;--hairline-strong:#343844;--input:#0b0c10;--ring:#0078e7}*{box-sizing:border-box}body,html{background:var(--background);color:var(--foreground);font-family:var(--font-sans);font-size:var(--text-md)}body{min-width:320px;margin:0;line-height:var(--leading-normal);letter-spacing:var(--tracking-normal)}h1,h2,h3,h4,h5,h6{letter-spacing:0}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}button:disabled,input:disabled{cursor:not-allowed;opacity:.62}.sf-card{border:1px solid var(--hairline);border-radius:var(--radius);background:var(--surface-1);color:var(--card-foreground);box-shadow:none}.sf-container{width:min(100% - 32px,1440px);margin:0 auto}.sf-section-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.sf-section-title h2{margin:0;font-size:var(--text-lg);line-height:var(--leading-tight)}.sf-panel-title{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-1);color:var(--muted-foreground);font-size:var(--text-xs);font-weight:700;text-transform:uppercase}.sf-panel-title strong{color:var(--foreground);font-size:var(--text-xs);text-transform:none}.sf-kicker{color:var(--muted-foreground);font-size:var(--text-xs);font-weight:700;text-transform:uppercase}.sf-button{display:inline-flex;min-width:-moz-max-content;min-width:max-content;min-height:32px;align-items:center;justify-content:center;gap:6px;border:1px solid transparent;border-radius:var(--radius);background:transparent;color:var(--foreground);padding:7px 10px;font-size:var(--text-sm);font-weight:700;line-height:1.2;text-align:center;white-space:nowrap;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)}.sf-button:hover{border-color:var(--hairline-strong);background:var(--surface-2);color:var(--foreground)}.sf-button--primary{border-color:var(--primary);background:var(--primary);color:var(--primary-foreground);font-weight:800}.sf-button--primary:hover{border-color:var(--primary-hover);background:var(--primary-hover);color:var(--primary-foreground)}.sf-button--choice,.sf-button--subtle{border-color:var(--hairline);background:var(--surface-1);color:var(--muted-foreground)}.sf-button--choice{padding:7px 9px;font-size:var(--text-xs);font-weight:800}.sf-button--choice.is-active{border-color:var(--primary);color:var(--primary)}.sf-toggle-card{display:grid;width:100%;gap:3px;border:1px solid transparent;border-radius:var(--radius);background:transparent;color:var(--foreground);padding:9px 10px;text-align:left;transition:background-color var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast)}.sf-toggle-card.is-active,.sf-toggle-card:hover{border-color:var(--hairline-strong);background:var(--surface-2);color:var(--foreground)}.sf-toggle-card--boxed{border-color:var(--hairline);background:var(--surface-1)}.sf-toggle-card--boxed.is-active{border-color:var(--primary);background:var(--accent)}.sf-badge{display:inline-grid;min-width:22px;height:22px;place-items:center;border-radius:var(--radius);background:var(--surface-2);color:var(--foreground);padding:0 6px;font-size:var(--text-xs);font-weight:700;line-height:1}.sf-badge--compact{min-width:0;height:auto;padding:1px 6px}.sf-chip{display:inline-flex;width:-moz-max-content;width:max-content;align-items:center;border-radius:var(--radius);background:var(--accent);color:var(--accent-foreground);padding:4px 6px;font-size:var(--text-xs);font-weight:800;line-height:1.2}.sf-scroll-x{overflow-x:auto;scrollbar-width:thin}.bg-background{background:var(--background)}.bg-card{background:var(--card)}.bg-primary{background:var(--primary)}.text-foreground{color:var(--foreground)}.text-muted-foreground{color:var(--muted-foreground)}.border-border{border-color:var(--border)}:focus-visible{outline:2px solid color-mix(in srgb,var(--ring) 72%,transparent);outline-offset:2px}@media(max-width:767px){.sf-container{width:min(100% - 24px,1440px)}}