*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#fff;--bg-secondary:#fafafa;--bg-tertiary:#f5f5f5;--bg-card:#fff;--bg-input:#fafafa;--text-primary:#171717;--text-secondary:#737373;--text-tertiary:#a3a3a3;--border-primary:#e5e5e5;--border-secondary:#d4d4d4;--border-tertiary:#f0f0f0;--accent:#000;--accent-text:#fff;--radius-sm:6px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 2px 8px #00000014;--font-sans:-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;--font-mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace}@media (prefers-color-scheme:dark){:root{--bg-primary:#0a0a0a;--bg-secondary:#141414;--bg-tertiary:#1a1a1a;--bg-card:#141414;--bg-input:#1a1a1a;--text-primary:#ededed;--text-secondary:#a3a3a3;--text-tertiary:#525252;--border-primary:#262626;--border-secondary:#333;--border-tertiary:#1f1f1f;--accent:#fff;--accent-text:#000;--shadow-sm:0 1px 2px #0000004d;--shadow-md:0 2px 8px #0006}}body{font-family:var(--font-sans);color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:14px;line-height:1.6}#root{min-height:100vh}