*,:after,:before{box-sizing:border-box}:root{--header-height:48px;--footer-height:36px;color-scheme:dark;--color-bg:#0f0f0f;--color-surface:#1c1c1c;--color-surface-active:#252525;--color-border:#2d2d2d;--color-primary:#F47B20;--color-primary-hover:#D96810;--color-primary-subtle:rgba(244,123,32,0.13);--color-text:#e0e0e0;--color-text-muted:#888;--color-text-dim:#555;--color-error:#e6194b;--color-canvas-bg:#111111;--color-input-bg:#111;--color-toolbar-bg:rgba(13,13,13,0.92);--color-toolbar-border:#2d2d2d}[data-theme=light]{color-scheme:light;--color-bg:#f2f2f2;--color-surface:#ffffff;--color-surface-active:#f0f0f0;--color-border:#e0e0e0;--color-primary:#E06010;--color-primary-hover:#C95510;--color-primary-subtle:rgba(224,96,16,0.12);--color-text:#1a1a1a;--color-text-muted:#666;--color-text-dim:#999;--color-error:#c0392b;--color-canvas-bg:#e0e0e0;--color-input-bg:#fafafa;--color-toolbar-bg:rgba(255,255,255,0.94);--color-toolbar-border:#d0d0d0}body,html{margin:0;padding:0;background:var(--color-bg);color:var(--color-text);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}#__next,body,html{height:100%}button,input,select,textarea{font-family:inherit}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}